CN220852367U - Air conditioner indoor unit and air conditioner with air homogenizing arm - Google Patents

Abstract

The application relates to the technical field of air conditioning, and discloses an air conditioner indoor unit with a uniform air arm and an air conditioner. The indoor unit includes: the heat exchange main body comprises a heat exchange shell and a heat exchanger arranged in the heat exchange shell, and the heat exchange shell is provided with a heat exchange air outlet for blowing out heat exchange air; the wind homogenizing arm comprises a wind homogenizing shell and a wind wheel arranged in the wind homogenizing shell, wherein the wind homogenizing shell is provided with a wind homogenizing air inlet and a wind homogenizing air outlet which are communicated, the wind wheel is positioned between the wind homogenizing air inlet and the wind homogenizing air outlet, the wind homogenizing arm is provided with a first position, the wind homogenizing air inlet is communicated with the heat exchange air outlet, and air from the heat exchange air outlet passes through the wind homogenizing air inlet to enter the wind homogenizing shell to drive the wind wheel to rotate and flows out from the wind homogenizing air outlet. The wind wheel breaks up the heat exchange wind, and the broken heat exchange wind flows out from the uniform wind outlet, so that soft wind outlet is realized, the problem of direct blowing of cold wind is avoided, and the air supply comfort is improved.

Description

Air conditioner indoor unit and air conditioner with air homogenizing arm

Technical Field

The application relates to the technical field of air conditioning, in particular to an air conditioner indoor unit with a uniform air arm and an air conditioner.

Background

At present, the air outlet mode of the indoor unit of the air conditioner basically adopts a mode of a single air outlet position, and only air outlet or lower air outlet is realized; by adopting the air-out mode, the air-out direction is approximately the same no matter in the refrigerating or heating mode, and if the conventional lower air-out mode is adopted, the condition that cold air directly blows people at a certain angle can occur. In addition, in theory, the density of the cold air is higher than that of the hot air, and the method is more suitable for upwind; and when the temperature sensing of the feet of the person is higher than that of the head, the comfort level of the person is better, so that the hot air is more suitable for a down air outlet mode.

The related art discloses an air conditioner, wherein an air dispersing component is arranged at an air outlet of the air conditioner and comprises an air guide ring and a rotary vane which is arranged opposite to the air guide ring; in the heating mode, the control device controls the rotation She Yandi to rotate in two directions so as to promote the air flow to be discharged along the air guide ring; in the foot warming mode, the control device controls the rotating vane to rotate along the first direction so as to limit the air flow to be discharged along the air guide ring, or controls the rotating speed of the rotating vane to be zero.

In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art:

In the related art, rapid heating can be realized to alleviate the condition of uneven air temperature distribution, but the problem of direct blowing of cold air in a refrigeration mode cannot be solved, and the air supply comfort is still to be improved.

It should be noted that the information disclosed in the above background section is only for enhancing understanding of the background of the application and thus may include information that does not form the prior art that is already known to those of ordinary skill in the art.

Disclosure of utility model

The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview, and is intended to neither identify key/critical elements nor delineate the scope of such embodiments, but is intended as a prelude to the more detailed description that follows.

The embodiment of the disclosure provides an air conditioner indoor unit and an air conditioner with a uniform air arm, which are used for solving the problem that the air supply comfort in the related art is still to be improved.

According to a first aspect of an embodiment of the present utility model, there is provided an air conditioning indoor unit provided with a wind homogenizing arm, including: the heat exchange main body comprises a heat exchange shell and a heat exchanger arranged in the heat exchange shell, wherein the heat exchange shell is provided with a heat exchange air outlet for blowing out heat exchange air; the wind homogenizing arm comprises a wind homogenizing shell and a wind wheel arranged in the wind homogenizing shell, wherein the wind homogenizing shell is provided with a wind homogenizing air inlet and a wind homogenizing air outlet which are communicated, the wind wheel is positioned between the wind homogenizing air inlet and the wind homogenizing air outlet, the wind homogenizing arm is provided with a first position, the wind homogenizing air inlet is communicated with the heat exchange air outlet, and air from the heat exchange air outlet passes through the wind homogenizing air inlet to enter the wind homogenizing shell to drive the wind wheel to rotate and flows out from the wind homogenizing air outlet.

Optionally, the number of the wind wheels is multiple, and the number of the uniform wind outlets is equal to and corresponds to the number of the wind wheels one by one; the surface that is equipped with on the even wind casing even wind air outlet still is equipped with the ventilation grid, the ventilation grid corresponds adjacent two the space setting between the wind wheel, along the air-out direction of even wind arm, the ventilation grid tilt up.

Optionally, in the first position, the surface provided with the air homogenizing air inlet on the air homogenizing shell is arranged towards the heat exchange air outlet and is positioned at the front side of the heat exchange air outlet, and the surface provided with the air homogenizing air inlet on the air homogenizing shell is inclined downwards along the front-to-back direction.

Optionally, the wind wheel is an axial flow wind wheel, and the axial direction of the axial flow wind wheel is the direction from the uniform wind inlet to the uniform wind outlet.

Optionally, the air homogenizing arm is movably connected with the heat exchange main body, and moves between the first position and the second position relative to the heat exchange main body, and in the second position, the air homogenizing arm is located below the heat exchange main body and located at the rear side of the heat exchange air outlet.

Optionally, the heat exchange shell includes the drain pan, the drain pan is located heat exchange air outlet rear side, even wind arm is in when the second position, even wind arm with the drain pan sets up relatively and is located the drain pan below, even wind arm with form passive induced air interval between the drain pan.

Optionally, in the second position, the width direction of the air homogenizing arm is set along the horizontal direction, and a distance between the upper surface of the air homogenizing arm and the bottom shell is greater than or equal to 20mm.

Optionally, the surface provided with the air homogenizing air inlet on the air homogenizing shell protrudes towards the heat exchanger main body to form a structure with a high middle part and low two end parts along the width direction of the air homogenizing arm.

Optionally, the air conditioner indoor unit further includes: and the connecting arm is connected between the end part of the uniform wind shell and the heat exchange main body.

According to a second aspect of the embodiments of the present utility model, there is provided an air conditioner including the air conditioning indoor unit provided with the air distribution arm according to any of the above embodiments.

The embodiment of the disclosure provides an air conditioner indoor unit and an air conditioner with a wind homogenizing arm, which can realize the following technical effects:

When the even wind arm is in the first position, the heat exchange air from the heat exchange air outlet flows into the even wind shell from the even wind air inlet to drive the wind wheel to rotate, the wind wheel breaks up the heat exchange air, and the broken heat exchange air flows out from the even wind air outlet, so that soft air outlet is realized, the problem of direct blowing of cold air is avoided, and the air supply comfort is improved.

The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.

Drawings

One or more embodiments are illustrated by way of example and not limitation in the figures of the accompanying drawings, in which like references indicate similar elements, and in which like reference numerals refer to similar elements, and in which:

Fig. 1 is a schematic structural diagram of an indoor unit according to an embodiment of the present disclosure, where a wind homogenizing arm is located at a first position;

FIG. 2 is a cross-sectional view taken along the direction A-A in FIG. 1;

fig. 3 is a schematic structural diagram of another indoor unit according to an embodiment of the present disclosure, where a wind homogenizing arm is located at a second position;

Fig. 4 is a schematic structural view of still another indoor unit according to an embodiment of the present disclosure, where a wind homogenizing arm is in a second position;

Fig. 5 is a sectional view taken along the direction B-B in fig. 4.

Reference numerals:

1. A heat exchange main body; 11. a heat exchange housing; 12. a heat exchange air outlet; 15. an air duct; 16. a bottom case; 2. a wind homogenizing arm; 21. a wind homogenizing shell; 211. the air inlet is used for evenly distributing air; 212. air outlet for uniform air flow; 23. a ventilation grille; 231. a grating plate; 24. the surface of the air homogenizing air inlet is arranged on the air homogenizing shell; 25. the surface of the air homogenizing air outlet is arranged on the air homogenizing shell; 26. a wind wheel; 4. a connecting arm; 5. passive induced air spacing.

Detailed Description

So that the manner in which the features and techniques of the disclosed embodiments can be understood in more detail, a more particular description of the embodiments of the disclosure, briefly summarized below, may be had by reference to the appended drawings, which are not intended to be limiting of the embodiments of the disclosure. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may still be practiced without these details. In other instances, well-known structures and devices may be shown simplified in order to simplify the drawing.

The terms first, second and the like in the description and in the claims of the embodiments of the disclosure and in the above-described figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe embodiments of the present disclosure. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion.

In the embodiments of the present disclosure, the terms "upper", "lower", "inner", "middle", "outer", "front", "rear", and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are used primarily to better describe embodiments of the present disclosure and embodiments thereof and are not intended to limit the indicated device, element, or component to a particular orientation or to be constructed and operated in a particular orientation. Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the embodiments of the present disclosure will be understood by those of ordinary skill in the art in view of the specific circumstances.

In addition, the terms "disposed," "connected," "secured" and "affixed" are to be construed broadly. For example, "connected" may be in a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the embodiments of the present disclosure may be understood by those of ordinary skill in the art according to specific circumstances.

The term "plurality" means two or more, unless otherwise indicated.

In the embodiment of the present disclosure, the character "/" indicates that the front and rear objects are an or relationship. For example, A/B represents: a or B.

The term "and/or" is an associative relationship that describes an object, meaning that there may be three relationships. For example, a and/or B, represent: a or B, or, A and B.

It should be noted that, without conflict, the embodiments of the present disclosure and features of the embodiments may be combined with each other.

As shown in connection with fig. 1-5, embodiments of the present disclosure provide an air conditioning indoor unit provided with a dodging arm 2.

The air conditioner comprises an indoor unit and an outdoor unit, wherein the indoor unit and the outdoor unit are connected through an online pipe, and circulation of a refrigerant between the indoor unit and the outdoor unit is achieved.

The indoor unit comprises a heat exchange main body 1 and a wind homogenizing arm 2.

The heat exchange main body 1 comprises a heat exchange shell 11 and a heat exchanger arranged in the heat exchange shell 11, wherein the heat exchange shell 11 defines an air duct 15 and is provided with a heat exchange air outlet 12, and the heat exchange air outlet 12 is used for blowing out heat exchange air. Specifically, the heat exchange main body 1 further comprises a fan, the fan and the heat exchanger are both arranged in the air duct 15, the heat exchange shell 11 is further provided with a heat exchange air inlet, air enters from the heat exchange air inlet under the drive of the fan, heat exchange air is formed after heat exchange with the heat exchanger, and the heat exchange air is blown out from the heat exchange air outlet 12.

As shown in fig. 2, the air homogenizing arm 2 includes an air homogenizing shell 21 and a wind wheel 26 disposed in the air homogenizing shell 21, the air homogenizing shell 21 is provided with an air homogenizing inlet 211 and an air homogenizing outlet 212 which are communicated, and the wind wheel 26 is located between the air homogenizing inlet 211 and the air homogenizing outlet 212. As shown in fig. 1 and 2, the air homogenizing arm 2 has a first position, in which the air homogenizing inlet 211 is communicated with the heat exchange air outlet 12, and air from the heat exchange air outlet 12 enters the air homogenizing shell 21 through the air homogenizing inlet 211 to drive the wind wheel 26 to rotate, and flows out from the air homogenizing outlet 212, as shown by the arrow direction in fig. 2.

The heat exchange air from the heat exchange air outlet 12 enters the uniform air housing 21 from the uniform air inlet 211, and the wind wheel 26 rotates under the effect of the heat exchange air and is blown out from the uniform air outlet 212. When the heat exchange air flows through the wind wheel 26, the rotation of the wind wheel 26 plays a role in scattering the heat exchange air, so that the air flowing out from the air homogenizing air outlet 212 is softer, cold air (heat exchange air) can be prevented from directly blowing in a refrigerating mode, and the air supply comfort of the air conditioner is improved.

Optionally, the number of wind wheels 26 is multiple, and the number of air outlets 212 is equal to and corresponds to the number of wind wheels 26 one by one.

For example, in one embodiment, the number of wind wheels is six, and the number of wind homogenizing outlets 212 is also six, and corresponds to the wind wheels 26 one by one.

The air-homogenizing casing 21 extends along the length direction of the heat exchange air outlet 12 and is in a strip shape which is the same as or similar to the shape of the heat exchange air outlet 12. The wind wheels 26 are sequentially arranged along the length direction of the uniform wind shell 21, namely, the wind wheels 26 are sequentially arranged along the length direction of the heat exchange air outlet 12, so that heat exchange air flowing out of different lengths of the heat exchange air outlet 12 can flow into the corresponding wind wheels 26.

Each wind wheel 26 corresponds to a uniform wind outlet 212, and the heat exchange wind flowing through the wind wheel 26 flows out from the uniform wind outlet 212 corresponding to the wind wheel 26.

As shown in fig. 1, the surface 25 provided with the air-homogenizing air outlet on the air-homogenizing shell is further provided with a ventilation grille 23, and the ventilation grille 23 penetrates through the surface 25 provided with the air-homogenizing air outlet on the air-homogenizing shell, so that the ventilation grille 23 is communicated with the wind wheel 26. The ventilation grille 23 is disposed in correspondence with the gap between the adjacent two wind wheels 26.

In other words, on the surface 25 provided with the air-homogenizing outlets on the air-homogenizing casing, the air-homogenizing outlets 212 and the ventilation grille 23 are sequentially arranged at intervals. A part of the heat exchange air flowing into the dodging housing 21 from the dodging air inlet 211 flows out from the dodging air outlet 212, and the other part flows out from the ventilation grille 23 adjacent to the dodging air outlet 212.

The ventilation grille 23 is inclined upward in the air outlet direction of the air distribution arm 2, so that the air flowing through the ventilation grille 23 can be guided to flow upward. In the cooling mode, the cold air (heat exchange air) flowing out of the heat exchange air outlet 12 flows into the air homogenizing shell 21 through the air homogenizing air inlet 211 and flows out through the ventilation grille 23, and the ventilation grille 23 has an upward guiding function on the cold air to guide the cold air to flow upwards, so that direct blowing of cold air is further avoided.

The ventilation grille 23 between two adjacent air-homogenizing outlets 212 includes a plurality of grille plates 231, and the plurality of grille plates 231 are sequentially arranged along the width direction of the air-homogenizing arm 2. A gap through which air in the dodging casing 21 flows out is formed between two adjacent grid plates 231.

Optionally, the ventilation grille is movably connected with the uniform wind shell.

The indoor unit further comprises a driving structure, the driving structure is in driving connection with the ventilation grille and is used for adjusting the opening and closing of the driving ventilation grille and the opening angle of the ventilation grille in the opening state so as to change the angle of heat exchanging air flowing out of the ventilation grille and realize multifunctional air supply.

Alternatively, as shown in fig. 1 and 2, in the first position, the surface 24 provided with the air homogenizing air inlet on the air homogenizing casing is disposed towards the heat exchange air outlet 12 and is located at the front side of the heat exchange air outlet 12, that is, the air homogenizing air inlet 211 is disposed corresponding to the heat exchange air outlet 12. So that more heat exchange wind flowing out of the heat exchange air outlet 12 can enter the uniform wind air inlet 211.

In the first position, the surface 24 of the dodging housing provided with the dodging air inlet is inclined downwards in the front-to-back direction.

In this scheme, be equipped with the incline direction of the surface 24 of even wind air intake on the even wind casing, on the one hand can make even wind air intake 211 correspond with heat transfer air outlet 12, on the other hand, can not change the direction by a wide margin after the heat transfer wind flows into even wind air intake 211, can avoid the change of the direction of heat transfer wind to appear to a great extent.

In the first position, the surface of the air equalizing housing 21 provided with the air equalizing air outlet 212 is inclined backward along the direction from top to bottom.

Optionally, the wind wheel 26 is an axial flow wind wheel 26, and the axial direction of the axial flow wind wheel 26 is a direction from the wind homogenizing wind inlet 211 to the wind homogenizing wind outlet 212.

The axial flow wind wheel 26 occupies a small volume, so that the volume occupied by the wind homogenizing arm 2 can be reduced.

It will be appreciated that the rotor 26 may also be a cross-flow rotor 26.

The air homogenizing air inlet 211 and the air homogenizing air outlet 212 are arranged on the opposite surfaces of the air homogenizing shell 21, and in the first position, the air homogenizing air inlet 211 is arranged on the surface, facing the heat exchange air outlet 12, of the air homogenizing shell 21, and the air homogenizing air outlet 212 is arranged on the surface, facing away from the heat exchange air outlet 12, of the air homogenizing shell 21.

The heat exchange air sucked from the air homogenizing air inlet 211 is blown out from the air homogenizing air outlet 212, and because the air homogenizing air outlet 212 is positioned on one side of the air homogenizing shell 21, which is away from the heat exchange air outlet 12, on one hand, the distance between the air homogenizing air outlet 212 and the heat exchange air outlet 12 is larger, so that the air homogenizing arm 2 can play a role in prolonging the air duct 15 to increase the air supply distance, and on the other hand, the air homogenizing air outlet 212 is positioned on the front side of the indoor unit, the integral direction of the air blown out from the air homogenizing air outlet 212 is ensured to be forward, and the front air outlet is met.

Optionally, the air homogenizing arm 2 is movably connected with the heat exchange main body 1 and moves between a first position and a second position relative to the heat exchange main body 1. As shown in fig. 3-5, the air distribution arms are in the second position.

In a specific embodiment, as shown in fig. 1, the indoor unit further includes a connection arm 4, and the connection arm 4 is connected between the end of the dodging arm 2 in the length direction and the heat exchange main body 1.

In this embodiment, one end of the connecting arm 4 is connected with the air homogenizing arm 2, and the other end of the connecting arm 4 is connected with the heat exchange main body 1, so as to realize connection of the air homogenizing arm 2 and the heat exchange main body 1.

The connecting arm 4 is connected with the heat exchange main body 1, the connecting arm 4 is provided with a wiring cavity, and a power wire of the wind wheel 26 is connected into the heat exchange main body 1 through the wiring cavity, so that wiring of the wind wheel 26 is realized. The indoor unit further comprises an electric control box, the electric control box is located in the heat exchange shell 11, and a power line is connected into the heat exchange shell 11 and connected with the electric control box.

Optionally, the air homogenizing arms 2 extend along the length direction of the heat exchange air outlet 12, and the number of the connecting arms 4 is multiple, wherein one connecting arm 4 is located at one end part of the air homogenizing arms 2 in the length direction, and one connecting arm 4 is located at the other end part of the air homogenizing arms 2 in the length direction.

Optionally, the wind homogenizing arm 2 is movably connected with the connecting arm 4.

The indoor unit further comprises a first driving device, the first driving device is in driving connection with the air homogenizing arm 2 and is used for driving the air homogenizing arm 2 to rotate relative to the connecting arm 4 so as to adjust the position of the air homogenizing arm 2 relative to the heat exchange main body 1, thereby adjusting the position of the air homogenizing air outlet 212 relative to the heat exchange main body 1 and the position of the air homogenizing air inlet 211 relative to the heat exchange main body 1, and realizing the diversification of the air supply distance and/or the angle of the shell.

Optionally, the connecting arm 4 is movably connected with the heat exchange body 1.

The indoor unit further comprises a second driving device, the second driving device is in arm driving connection with the connecting arm 4 and is used for driving the connecting arm 4 to rotate relative to the heat exchange main body 1 so as to adjust the position of the air homogenizing arm 2 relative to the heat exchange main body 1, thereby adjusting the position of the air homogenizing air outlet 212 relative to the heat exchange main body 1 and the position of the air homogenizing air inlet 211 relative to the heat exchange main body 1, and realizing the diversification of the air supply distance and/or the angle of the shell.

In one embodiment, the indoor unit includes a first driving device and a second driving device.

The coarse adjustment of the position of the uniform wind arm 2 can be realized by controlling the work of the second driving device; and then the fine adjustment of the position of the air homogenizing arm 2 is realized by controlling the operation of the first driving device. And by adjusting the first driving device and the second driving device, more air supply distances and/or angles can be combined, and the air supply diversification can be further increased.

As shown in fig. 3 to 5, in the second position, the air distribution arm 2 is located below the heat exchange body 1 and behind the heat exchange air outlet 12.

The gap between the air homogenizing arm 2 and the heat exchange main body 1 can form a passive air inducing space 5, so that indoor air at the rear part of the air homogenizing arm 2 is mixed with heat exchange air through the passive air inducing space 5.

Optionally, the heat exchange housing 11 includes a bottom shell 16, the bottom shell 16 is located at the rear side of the heat exchange air outlet 12, and when the air homogenizing arm 2 is in the second position, the air homogenizing arm 2 is opposite to the bottom shell 16 and is located below the bottom shell 16, and a passive induced air space is formed between the air homogenizing arm 2 and the bottom shell 16.

In the second position, the air homogenizing arm 2 is disposed opposite to the bottom shell 16 and is located below the bottom shell 16, so that a passive air inducing interval is formed between the bottom shell 16 and the air homogenizing arm 2, and indoor air at the rear part of the air homogenizing arm 2 flows from the passive air inducing interval to the heat exchange air outlet 12, so that more indoor air and heat exchange air are mixed, the mixing degree of the indoor air and the heat exchange air is improved, and then the air supply of the indoor unit of the air conditioner is more comfortable. The comfortable soft wind which is cool but not cool and warm but not dry is formed in the refrigerating mode and the heating mode, so that the experience of a user is better. As in fig. 5, the arrow direction indicates the flow direction of the indoor wind.

Alternatively, in the second position, the width direction of the air arms 2 is set in the horizontal direction, and the distance between the upper surface of the air arms 2 and the bottom case 16 is 20mm or more.

The arrangement is that the passive air inducing distance is larger than or equal to 20mm, so that the indoor air and the heat exchange air are mixed as much as possible on the basis of ensuring the realization of passive air homogenizing, and the indoor air and the heat exchange air are mixed as much as possible. For example, the passive induced draft spacing may be 20mm, 25mm, 30mm, 35mm, 40mm.

Alternatively, the surface 24 provided with the air intake port projects toward the heat exchanger body to form a structure with a high middle portion and low ends in the width direction of the air arms 2. As in fig. 2, the middle portion D is high, and both end portions B and C in the width direction are low.

In the first position, a part of the heat exchange air flowing out from the heat exchange air outlet 12 enters the air distribution arm 2 through the air distribution air inlet 211, and a part which does not enter the air distribution arm 2 flows out along both ends of the air distribution arm 2 in the width direction. Because the two ends of the surface 24 provided with the uniform wind inlet on the uniform wind shell in the width direction are lower, heat exchange wind which does not enter the uniform wind arm 2 can smoothly flow out along the lower part, and the uniform wind arm 2 is prevented from obstructing the flow of heat exchange wind.

Optionally, the air-homogenizing shell comprises an upper shell and a lower shell, the air-homogenizing air inlet is arranged on the upper shell, and the air-homogenizing air outlet is arranged on the lower shell. The upper shell and the lower shell are spliced to form the uniform wind shell.

The upper shell and the lower shell can be fixedly connected or detachably connected.

An embodiment of a second aspect of the present application provides an air conditioner, including an air conditioning indoor unit provided with a dodging arm 2 as in any of the above embodiments.

An embodiment of the second aspect of the present application provides an air conditioner, which includes the air conditioning indoor unit provided with the air homogenizing arm 2 according to any one of the above embodiments, so that the air conditioning indoor unit provided with the air homogenizing arm 2 according to any one of the above embodiments has all the advantages, and will not be described in detail herein.

The above description and the drawings illustrate embodiments of the disclosure sufficiently to enable those skilled in the art to practice them. Other embodiments may include structural and other modifications. The embodiments represent only possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in, or substituted for, those of others. The embodiments of the present disclosure are not limited to the structures that have been described above and shown in the drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims (10)

1. An indoor unit of an air conditioner provided with a wind homogenizing arm, comprising:

The heat exchange main body comprises a heat exchange shell and a heat exchanger arranged in the heat exchange shell, wherein the heat exchange shell is provided with a heat exchange air outlet for blowing out heat exchange air;

The wind homogenizing arm comprises a wind homogenizing shell and a wind wheel arranged in the wind homogenizing shell, wherein the wind homogenizing shell is provided with a wind homogenizing air inlet and a wind homogenizing air outlet which are communicated, the wind wheel is positioned between the wind homogenizing air inlet and the wind homogenizing air outlet, the wind homogenizing arm is provided with a first position, the wind homogenizing air inlet is communicated with the heat exchange air outlet, and air from the heat exchange air outlet passes through the wind homogenizing air inlet to enter the wind homogenizing shell to drive the wind wheel to rotate and flows out from the wind homogenizing air outlet.

2. The indoor unit of air conditioner with air distribution arm according to claim 1, wherein,

The number of the wind wheels is multiple, and the number of the uniform wind outlets is equal to and corresponds to the number of the wind wheels one by one;

The surface that is equipped with on the even wind casing even wind air outlet still is equipped with the ventilation grid, the ventilation grid corresponds adjacent two the space setting between the wind wheel, along the air-out direction of even wind arm, the ventilation grid tilt up.

3. The indoor unit of air conditioner with air distribution arm according to claim 1, wherein,

In the first position, the surface of the uniform air inlet arranged on the uniform air shell faces the heat exchange air outlet and is positioned at the front side of the heat exchange air outlet, and the surface of the uniform air inlet arranged on the uniform air shell is inclined downwards along the front-to-back direction.

4. The indoor unit of air conditioner with air distribution arm according to claim 1, wherein,

The wind wheel is an axial flow wind wheel, and the axial direction of the axial flow wind wheel is the direction from the uniform wind inlet to the uniform wind outlet.

5. The indoor unit of air conditioner equipped with a fan arm according to any one of claims 1 to 4,

The air homogenizing arm is movably connected with the heat exchange main body, moves between the first position and the second position relative to the heat exchange main body, and is positioned below the heat exchange main body and at the rear side of the heat exchange air outlet at the second position.

6. The indoor unit of air conditioner with air distribution arm according to claim 5, wherein,

The heat exchange shell comprises a bottom shell, the bottom shell is positioned at the rear side of the heat exchange air outlet, and when the air homogenizing arm is positioned at the second position, the air homogenizing arm and the bottom shell are oppositely arranged and positioned below the bottom shell, and a passive air inducing interval is formed between the air homogenizing arm and the bottom shell.

7. The indoor unit of air conditioner with air distribution arm according to claim 6, wherein,

In the second position, the width direction of the air homogenizing arm is arranged along the horizontal direction, and the distance between the upper surface of the air homogenizing arm and the bottom shell is greater than or equal to 35mm.

8. The indoor unit of air conditioner equipped with a fan arm according to any one of claims 1 to 4,

The surface of the air homogenizing air inlet is arranged on the air homogenizing shell and protrudes towards the heat exchanger main body to form a structure with a high middle part and low two end parts along the width direction of the air homogenizing arm.

9. The indoor unit of air conditioner provided with a dodging arm according to any one of claims 1 to 4, further comprising:

And the connecting arm is connected between the end part of the uniform wind shell and the heat exchange main body.

10. An air conditioner comprising the air conditioning indoor unit provided with the air distribution arm according to any one of claims 1 to 9.