Air conditioner indoor unit and air conditioner

Abstract

The utility model belongs to the technical field of air conditioning equipment, and particularly relates to an air conditioner indoor unit and an air conditioner. The air conditioner indoor unit comprises a first shell, a heat exchange air assembly, a fresh air assembly and an air mixing assembly, the heat exchange air assembly, the fresh air assembly and the air mixing assembly are all arranged on the first shell, the heat exchange air assembly is used for discharging heat exchange air, and the fresh air assembly is used for discharging fresh air; the air mixing assembly is provided with a mixed air inlet and a mixed air outlet which communicate with each other, and the air mixing assembly is configured to guide part of exhausted heat exchange air to the air exhaust position of the fresh air assembly through the mixed air inlet and the mixed air outlet in sequence. In this way, the temperature of the fresh air is closer to the indoor temperature or the heat exchange air temperature, and the fresh air body feeling is improved.

Description

Technical Field

[0001] The present application belongs to the technical field of air conditioning equipment, and specifically relates to an air conditioning indoor unit and an air conditioner. Background Art

[0002] The indoor unit of an air conditioner with a fresh air system can introduce outdoor air into the room to improve the indoor air quality.

[0003] In the prior art, the fresh air system and the heat exchange system of the air conditioner indoor unit are independent of each other, that is, the air paths of the two are not connected to each other. Therefore, when the air conditioner indoor unit is running, only fresh air or heat exchange air can be discharged into the room, or fresh air and heat exchange air can be discharged into the room at the same time.

[0004] However, when the air conditioner indoor unit discharges fresh air and heat exchange air at the same time, the temperature difference between the fresh air and the heat exchange air is large, making the fresh air feel poor. Utility Model Content

[0005] The present application provides an air-conditioning indoor unit and an air conditioner, which are used to solve the problem that when the existing air-conditioning indoor unit discharges fresh air and heat exchange air at the same time, the temperature difference between the fresh air and the heat exchange air is large, resulting in a poor fresh air sensation.

[0006] In a first aspect, the present application provides an air conditioner indoor unit, comprising a first shell, a heat exchange air component, a fresh air component and an air mixing component, wherein the heat exchange air component, the fresh air component and the air mixing component are all arranged on the first shell, the heat exchange air component is used to discharge heat exchange air, and the fresh air component is used to discharge fresh air;

[0007] The air mixing component has a communicating mixing air inlet and mixing air outlet, and the air mixing component is configured to guide part of the discharged heat exchange air to the exhaust of the fresh air component through the mixing air inlet and the mixing air outlet in sequence.

[0008] In a possible implementation, the air conditioner indoor unit provided by the present application, the air mixing component includes a second shell, a rotating member and a driving member, the second shell is located in the first shell, the second shell has an air cavity, the mixing air inlet and the mixing air outlet are provided on the second shell and communicate with the air cavity, the rotating member is rotatably disposed in the air cavity and connected to the driving member;

[0009] The driving member is configured to drive the rotating member to rotate, so that part of the heat exchange wind and the indoor air enter the wind cavity through the mixing air inlet, and are discharged through the mixing air outlet after being mixed in the wind cavity.

[0010] In a possible implementation, the air conditioner indoor unit provided by the present application, the first shell is provided with a heat exchange air outlet and a fresh air outlet, the heat exchange air component is connected to the heat exchange air outlet to discharge the heat exchange air, and the fresh air component is connected to the fresh air outlet to discharge the fresh air;

[0011] The mixing air inlet is communicated with the first shell and is adjacent to the heat exchange air outlet.

[0012] In a possible implementation, in the air conditioner indoor unit provided in the present application, the heat exchange outlet and the fresh air outlet are spaced apart on the same side of the first shell, and the mixing air inlet is located between the heat exchange outlet and the fresh air outlet.

[0013] In a possible implementation, in the air conditioner indoor unit provided in the present application, the mixing air outlet is connected to the fresh air outlet.

[0014] In a possible embodiment, the air conditioner indoor unit provided in the present application, the fresh air component has a fresh air exhaust piece, the fresh air outlet is connected to the end of the fresh air exhaust piece, and the second shell is connected to one side of the fresh air exhaust piece to connect the mixed air outlet to the fresh air exhaust piece.

[0015] In a possible implementation, in the air conditioning indoor unit provided in the present application, the air mixing component further includes a controller, the controller is electrically connected to the driving member, and the controller is configured to control the driving member to drive the rotating member to rotate when both the heat exchange air component and the fresh air component are running.

[0016] In a possible implementation manner, in the air conditioner indoor unit provided by the present application, the rotating member is a cross-flow fan, and the extending direction of the mixing air inlet and the mixing air outlet is consistent with the extending direction of the cross-flow fan;

[0017] The wind cavity is an arc-shaped wind cavity adapted to the rotation direction of the cross-flow fan.

[0018] In a possible implementation, in the air conditioner indoor unit provided in the present application, the air mixing component further includes a filter, and the filter cover is disposed on the mixing air inlet.

[0019] In a second aspect, the present application provides an air conditioner, comprising an air conditioner outdoor unit and any one of the above-mentioned air conditioner indoor units, wherein the air conditioner outdoor unit is connected to the air conditioner indoor unit.

[0020] The air conditioner indoor unit and air conditioner provided by the present application are characterized in that the air conditioner indoor unit is provided with an air mixing component so that the mixing air inlet of the mixing air component is connected with the mixing air outlet. In this way, when the hot air component and the fresh air component are operated at the same time, the mixing air component can be operated, and part of the hot air discharged by the hot air component is introduced through the mixing air outlet of the mixing air component, and then the part of the hot air is discharged to the exhaust position of the fresh air component through the mixing air outlet, so that the part of the hot air is mixed with the fresh air, and the hot air is used to neutralize the fresh air, and the temperature difference between the hot air and the fresh air is reduced, so that the temperature of the fresh air is closer to the indoor temperature or the hot air temperature, and the fresh air sensation is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application.

[0022] Figure 1 A schematic diagram of the structure of an air conditioner indoor unit provided in an embodiment of the present application;

[0023] Figure 2 for Figure 1 Connection structure diagram of central air mixing component and fresh air component;

[0024] Figure 3 for Figure 2 A schematic diagram of the structure of the mid-mix air component from another perspective;

[0025] Figure 4 for Figure 3 AA section view of the central air mix component.

[0026] Description of reference numerals:

[0027] 100-first housing;

[0028] 110-heat exchange air outlet;

[0029] 120-Fresh air outlet;

[0030] 200-heat exchange air component;

[0031] 300-Fresh air component;

[0032] 310-Fresh air exhaust part;

[0033] 400-air mixing assembly;

[0034] 410 - second housing; 411 - mixing air inlet; 412 - mixing air outlet; 414 - air cavity;

[0035] 420-rotating member;

[0036] 430-Driver.

[0037] The above drawings have shown clear embodiments of the present application, which will be described in more detail later. These drawings and text descriptions are not intended to limit the scope of the present application in any way, but to illustrate the concept of the present application to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0038] In order to make the purpose, technical solutions and advantages of this application clearer, the technical solutions in this application will be clearly and completely described below in conjunction with the drawings in this application. Obviously, the described embodiments are part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0039] In the prior art, the fresh air system and the heat exchange system of the air conditioner indoor unit are independent of each other, that is, the air paths of the two are not connected to each other. Therefore, when the air conditioner indoor unit is running, only fresh air or heat exchange air can be discharged into the room, or fresh air and heat exchange air can be discharged into the room at the same time.

[0040] However, after the heat exchange air component of the air conditioner indoor unit has been running for a long time, the indoor temperature is close to the heat exchange air temperature of the heat exchange air component, and has a large difference with the outdoor temperature. In addition, only the indoor air is continuously circulated, resulting in poor indoor air quality. The fresh air component needs to be turned on to introduce outdoor fresh air into the room, but the temperature difference between the outdoor air and the indoor air and the heat exchange air is large at this time, resulting in poor fresh air sensation.

[0041] Based on this, the present application provides an air-conditioning indoor unit and an air conditioner. The air-conditioning indoor unit is provided with an air mixing component to guide part of the heat exchange air discharged by the heat exchange air component through the mixed air inlet and the mixed air outlet to the fresh air discharged by the fresh air component, so that the fresh air is mixed with the heat exchange air, so that the temperature of the fresh air is close to the indoor temperature, thereby improving the fresh air sensation.

[0042] The technical solution of the present application and how the technical solution of the present application solves the above-mentioned technical problems are described in detail below with specific embodiments. The following specific embodiments may exist independently or in combination with each other, and the same or similar concepts or processes may not be described in detail in some embodiments. The embodiments of the present application will be described below in conjunction with the accompanying drawings.

[0043] Reference Figures 1 to 3 As shown, the air conditioner indoor unit provided in the present application includes a first housing 100, a heat exchange air component 200, a fresh air component 300 and an air mixing component 400, and the heat exchange air component 200, the fresh air component 300 and the air mixing component 400 are all arranged on the first housing 100;

[0044] The air mixing component 400 has a communicating mixing air inlet 411 and a mixing air outlet 412 . The air mixing component 400 is configured to guide part of the exhausted heat exchange air to the exhaust of the fresh air component 300 through the mixing air inlet 411 and the mixing air outlet 412 in sequence.

[0045] It should be noted that the first shell 100 is provided with a heat exchange air outlet 110 and a fresh air outlet 120, the heat exchange air component 200 is connected to the heat exchange air outlet 110 to discharge heat exchange air, and the fresh air component 300 is connected to the fresh air outlet 120 to discharge fresh air.

[0046] It can be understood that the heat exchange wind assembly 200 can discharge the heat exchange wind to the room through the heat exchange air outlet 110. The heat exchange wind assembly 200 generally includes an evaporator and a fan arranged in the first shell 100, and a condenser is arranged in the outdoor unit of the air conditioner. In the cooling mode, the surface temperature of the evaporator is reduced by the heat exchange between the evaporator and the condenser, and the fan continuously drives the indoor air to flow through the evaporator surface, so that the indoor air temperature is reduced and then discharged from the heat exchange air outlet. In the heating mode, the evaporator and the condenser interchange their functions, and the evaporator in the first shell 100 is regarded as a condenser. The surface temperature of the evaporator in the first shell 100 is increased through heat exchange, so that the indoor air is heated up under the drive of the fan.

[0047] The fresh air assembly 300 can introduce outdoor fresh air into the room through the fresh air outlet 120. The fresh air assembly 300 includes a fresh air housing and an outdoor air inlet pipe. The fresh air housing is connected to the outside through the outdoor air inlet pipe. A filter element and a fan are arranged in the fresh air housing. The fan can suck outdoor air into the fresh air housing through the outdoor air inlet pipe and filter it through the filter element, and then discharge it through the fresh air outlet 120.

[0048] Therefore, when the heat exchange wind component 200 runs for a long time, the indoor air temperature can be close to the preset temperature of the heat exchange wind component 200, and the heat exchange wind component 200 only circulates and cools the indoor air, which reduces the indoor air quality. When the fresh air component 300 is turned on, outdoor air can be introduced into the room to improve the indoor air quality, but the outdoor air has a large temperature difference with the indoor air at this time. The user has adapted to the current indoor temperature indoors, and the fresh air will cause discomfort to the user after it is blown out, making the fresh air feel poor.

[0049] At this time, the air mixing component 400 can be turned on. Since the mixing air inlet 411 of the air mixing component 400 is arranged corresponding to the heat exchange air outlet 110, and the mixing air outlet 412 is arranged corresponding to the fresh air outlet 120, when the air mixing component 400 is running, part of the heat exchange air discharged from the heat exchange air outlet 110 can be sucked in from the mixing air inlet 411, and then discharged to the fresh air outlet 120 through the mixing air outlet 412. When the fresh air outlet 120 discharges fresh air, the fresh air can be mixed with part of the heat exchange air discharged from the mixing air outlet 412 to neutralize the temperatures of the two, so that the outlet air temperature at the fresh air outlet 120 is closer to the indoor temperature, thereby reducing the user's discomfort after the fresh air is blown out, thereby enhancing the fresh air sensation.

[0050] It should be noted that when the air mixing component 400 is in operation, part of the hot exchange air can be sucked in. Since the hot exchange air is formed by heat exchange between the indoor air and the hot exchange air component 200, when the hot exchange air is sucked in, the original indoor air will also be sucked into the air mixing component 400.

[0051] Therefore, the embodiment of the present application provides an air conditioner indoor unit by setting an air mixing component 400.

[0052] When the heat exchange air component 200 and the fresh air component 300 are running at the same time, the air mixing component 400 can be operated, and part of the heat exchange air discharged from the heat exchange air outlet 110 can be introduced through the mixing air outlet 412 of the air mixing component 400, and then this part of the heat exchange air is discharged to the fresh air position discharged by the fresh air component 300 through the mixing air outlet 412, so that this part of the heat exchange air is mixed with the fresh air, and the heat exchange air is used to neutralize the fresh air, thereby reducing the temperature difference between the heat exchange air and the fresh air, so that the temperature of the fresh air is closer to the indoor temperature or the heat exchange air temperature, thereby improving the fresh air sensation.

[0053] In some embodiments, reference Figures 1 to 4 As shown, the air mixing component 400 includes a second shell 410, a rotating member 420 and a driving member 430. The second shell 410 is located in the first shell 100. The second shell 410 has an air cavity 414. The mixing air inlet 411 and the mixing air outlet 412 are opened on the second shell 410 and connected to the air cavity 414. The rotating member 420 is rotatably set in the air cavity 414 and connected to the driving member 430.

[0054] The driving member 430 is configured to drive the rotating member 420 to rotate, so that part of the heat exchange air and the indoor air enter the air cavity 414 through the mixing air inlet 411 , and after being mixed in the air cavity 414 , are discharged through the mixing air outlet 412 .

[0055] Such an arrangement can make the structure of the air mixing component 400 relatively simple. The second housing 410 is arranged inside the first housing 100, and the mixing air inlet 411 and the mixing air outlet 412 are opened on the second housing 410, so that the mixing air inlet 411 and the mixing air outlet 412 are both connected to the air cavity 414 to form a through air flow channel, which is conducive to guiding the heat exchange air to the fresh air through the mixing air inlet 411, the air cavity 414 and the mixing air outlet 412 in sequence.

[0056] In this way Figure 4 , wherein the dotted arrow indicates the direction of air flow. A rotating member 420 is rotatably arranged in the air cavity 414, and the rotating member 420 is driven by the driving member 430 to rotate in the clockwise direction in the air cavity 414, so that the heat exchange air and the indoor air are introduced into the air cavity 414 from the mixing air inlet 411, and further the heat exchange air and the indoor air are discharged from the mixing air outlet 412 to be mixed with the fresh air.

[0057] For specific settings, refer to Figures 1 to 3 As shown, since the first housing 100 is provided with a heat exchange air outlet 110 and a fresh air outlet 120, the heat exchange air component 200 is connected to the heat exchange air outlet 110 to discharge the heat exchange air, and the fresh air component 300 is connected to the fresh air outlet 120 to discharge the fresh air. Therefore, a mixing air inlet 411 can be provided to be connected to the first housing 100 and adjacent to the heat exchange air outlet 110.

[0058] It can be understood that such a configuration allows the mixing air inlet 411 to be close to the heat exchange air outlet 110, so that when the heat exchange air component 200 discharges the heat exchange air, the discharged heat exchange air portion can be sucked into the air cavity 414 through the mixing air inlet 411 more promptly and quickly. The mixing air component 400 is more efficient in introducing the heat exchange air, making the fresh air outlet feel better.

[0059] Further, see Figures 1 to 3 As shown, the heat exchange outlet 110 and the fresh air outlet 120 are arranged at intervals on the same side of the first housing 100, and the mixing air inlet 411 is located between the heat exchange outlet 110 and the fresh air outlet 120. Such an arrangement can make the structure of the air mixing component more compact.

[0060] In other embodiments, the mixing air outlet 412 may also be disposed above or below the heat exchange air outlet 110 or on a side of the heat exchange air outlet 110 away from the fresh air outlet 120 , and the present application does not impose any limitation on this.

[0061] And, refer to Figures 1 to 3 As shown, the mixing air outlet 412 is connected to the fresh air outlet 120 .

[0062] With such an arrangement, the heat exchange air introduced by the air mixing component 400 can be discharged from the fresh air outlet 120 together with the fresh air, so that the heat exchange air and the fresh air are mixed more fully, thereby improving the feeling of the fresh air outlet.

[0063] At the same time, since the heat exchange air is circulating indoor air, its cleanliness is usually higher than that of outdoor fresh air. Therefore, the mixing air outlet 412 is set to be connected to the fresh air outlet 120, and the heat exchange air does not need to be filtered by the filter element of the fresh air component 300, thereby reducing the filtration pressure of the filter element of the fresh air component 300, thereby reducing the energy consumption of the fresh air component 300.

[0064] In specific implementation, refer to Figure 2 and Figure 3 As shown, the fresh air component 300 has a fresh air exhaust piece 310 , the fresh air outlet 120 is connected to the end of the fresh air exhaust piece 310 , and the second shell 410 is connected to one side of the fresh air exhaust piece 310 so that the mixing air outlet 412 is connected to the fresh air exhaust piece 310 .

[0065] It can be understood that connecting one side of the mixing air outlet 412 on the second shell 410 to the fresh air exhaust part 310 of the fresh air component 300 so that the mixing air outlet 412 is connected to the fresh air outlet 120 can make the structure of the fresh air component 300 and the mixing and separation component more compact and reduce the installation space occupied in the first shell 100.

[0066] Moreover, by such an arrangement, the structure of the mixing air component 400 itself can be relatively simple and compact, while the mixing and separation component can be arranged as a whole between the heat exchange air component 200 and the fresh air component 300, so that the length of the air cavity 414 in the second shell 410 is shorter, shortening the flow path of the heat exchange air from the mixing air inlet 411 to the mixing air outlet 412, reducing the temperature change of the heat exchange air, so that when the heat exchange air is neutralized with the fresh air, the temperature of the fresh air is closer to the indoor temperature, further improving the air outlet sensation.

[0067] In addition, the air mixing component 400 further includes a controller (not shown), which is electrically connected to the driving component 430 . The controller is configured to control the driving component 430 to drive the rotating component 420 to rotate when both the heat exchange air component 200 and the fresh air component 300 are in operation.

[0068] It can be understood that by setting up a controller, the driving member 430 can automatically drive the rotating member 420 to rotate when the heat exchange air component 200 and the fresh air component 300 are running at the same time, so that the air mixing component 400 has a higher degree of automation and is more convenient and quick to use.

[0069] Of course, when necessary, the operation and shutdown of the air mixing component 400 can also be flexibly controlled through the remote control of the air conditioner indoor unit or other control devices, and this application does not impose any restrictions on this.

[0070] In some embodiments, the rotating member 420 is a cross-flow fan, and the extending direction of the mixing air inlet 411 and the mixing air outlet 412 is consistent with the extending direction of the cross-flow fan.

[0071] A cross-flow fan is a columnar fan that rotates around its own axis. When it rotates, the airflow transmission is more concentrated, allowing the heat exchange air to flow along the axis of the cross-flow fan as a whole, so as to mix the heat exchange air with the fresh air more efficiently.

[0072] The extending direction of the mixing air inlet 411 and the mixing air outlet 412 is set to be consistent with the extending direction of the cross-flow fan, and specifically, it can be set to be a rectangle, so that the air flow rate of the air mixing component 400 can be larger, which is more conducive to the mixing of heat exchange air and fresh air.

[0073] Further, refer to Figure 4 As shown, the wind cavity 414 is an arc-shaped wind cavity 414 adapted to the rotation direction of the cross-flow fan.

[0074] Such an arrangement can make the heat exchange air flow more smoothly in the air cavity 414, and reduce the influence of the inner wall structure of the air cavity 414 on the air flow.

[0075] Furthermore, the arc-shaped air cavity 414 is more closely aligned with the relative positions of the mixing air outlet 412 and the mixing air inlet 411 , making the structure of the second housing 410 simpler and more compact.

[0076] In addition, since the mixed air outlet 412 is connected to the fresh air outlet 120, the heat exchange air does not pass through the filter element of the fresh air component 300. In order to further improve the indoor air quality and not increase the filtering pressure of the fresh air component 300, in some embodiments, the mixed air component 400 further includes a filter (not shown), and the filter cover is arranged on the mixed air inlet 411. In this way, the airflow inhaled by the mixed air component can be filtered through the filter.

[0077] By placing the filter cover at the mixing air inlet 411, the indoor air can be filtered by the filter before entering the air cavity 414, extending the cleaning cycle of the rotating member 420 and the second shell 410, and facilitating visual observation of the cleanliness of the filter from outside the first shell 100 for timely cleaning.

[0078] In a specific implementation, the filter element can be an activated carbon filter, a HEPA filter or other conventional filter element in the prior art, and this application does not impose any limitation on this.

[0079] In addition, an embodiment of the present application also provides an air conditioner, including an air conditioner outdoor unit and an air conditioner indoor unit in any of the above embodiments, and the air conditioner outdoor unit is connected to the air conditioner indoor unit.

[0080] The air conditioner outdoor unit has been described in detail in the above embodiments and will not be described again here.

[0081] The present application provides an air conditioner, which is provided with an air conditioner indoor unit, and the air conditioner indoor unit is provided with an air mixing component 400, so that the mixing air inlet 411 of the air mixing component 400 is provided correspondingly with the heat exchange air outlet 110, and the mixing air outlet 412 of the air mixing component 400 is provided correspondingly with the fresh air outlet 120. The heat exchange air of the heat exchange air component 200 is discharged through the heat exchange air outlet 110, and the fresh air of the fresh air component 300 is discharged through the fresh air outlet 120.

[0082] In this way, when the heat exchange air component 200 and the fresh air component 300 are running at the same time, the air mixing component 400 can be operated, and part of the heat exchange air discharged from the heat exchange air outlet 110 can be introduced through the mixing air outlet 412 of the air mixing component 400, and then the part of the heat exchange air is discharged to the fresh air position discharged by the fresh air component 300 through the mixing air outlet 412, so that the part of the heat exchange air is mixed with the fresh air, and the heat exchange air is used to neutralize the fresh air, so as to reduce the temperature difference between the heat exchange air and the fresh air, so that the temperature of the fresh air is closer to the indoor temperature or the heat exchange air temperature, thereby improving the fresh air sensation.

[0083] So far, the technical solution of the present application has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present application is obviously not limited to these specific embodiments, and the above embodiments are only used to illustrate the technical solution of the present application rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. An air conditioner indoor unit, characterized in that: It includes a first shell, a heat exchange air component, a fresh air component and a mixed air component, wherein the heat exchange air component, the fresh air component and the mixed air component are all arranged on the first shell, the heat exchange air component is used to discharge heat exchange air, and the fresh air component is used to discharge fresh air; The air mixing component has a communicating mixing air inlet and mixing air outlet, and the air mixing component is configured to guide part of the discharged heat exchange air to the exhaust of the fresh air component through the mixing air inlet and the mixing air outlet in sequence.

2. The air conditioner indoor unit according to claim 1, characterized in that: The air mixing component comprises a second shell, a rotating member and a driving member, the second shell is located in the first shell, the second shell has an air cavity, the mixing air inlet and the mixing air outlet are provided on the second shell and communicate with the air cavity, the rotating member is rotatably arranged in the air cavity and connected to the driving member; The driving member is configured to drive the rotating member to rotate, so that part of the heat exchange wind and indoor air enter the wind cavity through the mixing air inlet, and are discharged through the mixing air outlet after being mixed in the wind cavity.

3. The air conditioner indoor unit according to claim 2, characterized in that: The first shell is provided with a heat exchange air outlet and a fresh air outlet, the heat exchange air component is connected with the heat exchange air outlet to discharge the heat exchange air, and the fresh air component is connected with the fresh air outlet to discharge the fresh air; The mixing air inlet is communicated with the first shell and is adjacent to the heat exchange air outlet.

4. The air conditioner indoor unit according to claim 3, characterized in that: The heat exchange air outlet and the fresh air outlet are arranged at a same side of the first shell with a spacing, and the mixing air inlet is located between the heat exchange air outlet and the fresh air outlet.

5. The air conditioner indoor unit according to claim 3, characterized in that: The mixing air outlet is communicated with the fresh air outlet.

6. The air conditioner indoor unit according to claim 5, characterized in that: The fresh air component has a fresh air exhaust piece, the fresh air outlet is connected to the end of the fresh air exhaust piece, and the second shell is connected to one side of the fresh air exhaust piece so that the mixing air outlet is connected to the fresh air exhaust piece.

7. The air conditioner indoor unit according to any one of claims 2 to 6, characterized in that: The air mixing component also includes a controller, which is electrically connected to the driving member. The controller is configured to control the driving member to drive the rotating member to rotate when the heat exchange air component and the fresh air component are both in operation.

8. The air conditioner indoor unit according to any one of claims 2 to 6, characterized in that: The rotating member is a cross-flow fan, and the extending direction of the mixing air inlet and the mixing air outlet is consistent with the extending direction of the cross-flow fan; The wind cavity is an arc-shaped wind cavity adapted to the rotation direction of the cross-flow fan.

9. The air conditioner indoor unit according to any one of claims 2 to 6, characterized in that: The air mixing component also includes a filter, and the filter cover is arranged on the mixing air inlet.

10. An air conditioner, characterized in that: It comprises an air-conditioning outdoor unit and an air-conditioning indoor unit according to any one of claims 1 to 9, wherein the air-conditioning outdoor unit is connected to the air-conditioning indoor unit.

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