Indoor unit of air conditioner

Abstract

The utility model provides an air conditioner indoor unit which comprises a first unit body and a second unit body. The first machine body comprises a first machine shell and a first draught fan arranged in the first machine shell, a first air outlet is formed in the first machine shell, and the first draught fan is used for blowing out airflow in the first machine shell through the first air outlet. The second machine body comprises a second machine shell and a second draught fan arranged in the second machine shell, a second air outlet is formed in the second machine shell, and the second draught fan is used for blowing out airflow in the second machine shell through the second air outlet. The first machine body and the second machine body are arranged side by side and can respectively rotate around own axes so as to adjust the relative angle relation of the two. The indoor unit of the air conditioner is highly innovative in the aspect of overall modeling, and the problems that the air outlet direction of the indoor unit of the air conditioner only depends on an air guide device, and the adjustable angle range is too small are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioning, in particular to an indoor unit of an air conditioner. Background Art

[0002] Air conditioners are used to regulate indoor air, including adjusting the temperature, humidity, and air quality of the air, humidifying and dehumidifying the indoor air, introducing fresh air, etc. Air conditioners consist of a vapor compression refrigeration cycle system consisting of an evaporator, condenser, compressor, throttling device, and other necessary components. The air conditioner outputs cold / hot air through a fan to achieve cooling and heating of the indoor environment.

[0003] Most of the existing air-conditioning indoor units are wall-mounted units, cabinet units, ceiling units, etc., and there has been a lack of sufficient innovation in the overall shape for a long time, making it difficult to improve the competitiveness of the products in terms of overall shape. Utility Model Content

[0004] The purpose of the utility model is to provide an air-conditioning indoor unit which overcomes the above problems or at least partially solves the above problems.

[0005] The utility model aims to solve the problem that the existing indoor unit of air conditioner lacks innovation in overall shape.

[0006] A further purpose of the utility model is to solve the problem that the air outlet direction of the indoor unit of the air conditioner is adjusted only by the air guide device and the adjustable angle range is too small.

[0007] In particular, the utility model provides an air conditioner indoor unit, which comprises:

[0008] A first body, comprising a first housing and a first fan disposed in the first housing, wherein the first housing is provided with a first air outlet, and the first fan is used to blow air in the first housing out through the first air outlet; and

[0009] The second body includes a second housing and a second fan disposed in the second housing, the second housing is provided with a second air outlet, and the second fan is used to blow the airflow in the second housing out through the second air outlet; and

[0010] The first body and the second body are arranged side by side and can respectively rotate around their own axes to adjust the relative angle relationship between the two.

[0011] Optionally, the air conditioner indoor unit further includes:

[0012] A mounting member, wherein both the first body and the second body are rotatably mounted on the mounting member.

[0013] Optionally, the first body and the second body are arranged side by side in a horizontal direction, and the rotation axes of the first body and the second body extend in a vertical direction.

[0014] Optionally, the first end wall of the first housing is opposite to the second end wall of the second housing, the first end wall is an arc-shaped wall with the rotation axis of the first body as the central axis, the second end wall is an arc-shaped wall with the rotation axis of the second body as the central axis, and the first end wall is tangent to the second end wall.

[0015] Optionally, the first body and the second body are arranged side by side along a horizontal transverse direction.

[0016] Optionally, the first air outlet is located at the front side of the first housing, and the second air outlet is located at the front side of the second housing;

[0017] The first body and the second body are configured as follows:

[0018] The first air outlet and the second air outlet have an aligned state in which the air outlet directions are parallel, a diffused air supply state in which the air outlets move away from each other forward, and a converged air supply state in which the air outlets converge towards each other forward.

[0019] Optionally, the air conditioner indoor unit further includes:

[0020] A mounting member, on which both the first body and the second body can be rotatably mounted; and

[0021] The mounting member is located below the first body and the second body.

[0022] Optionally, the mounting member is a horizontally arranged plate.

[0023] Optionally, the first housing is provided with a first air inlet to allow indoor air to enter the first housing through the first air inlet and be blown out through the first air outlet; and

[0024] The second housing is provided with a second air inlet to allow indoor air to enter the second housing through the second air inlet and be blown out through the second air outlet;

[0025] In the lateral direction of the air conditioner indoor unit, the first air inlet and the second air inlet are located between the first air outlet and the second air outlet.

[0026] Optionally, a heat exchanger is disposed in both the first casing and the second casing, so that both the first air outlet and the second air outlet blow out a heat exchange airflow; or

[0027] A heat exchanger is disposed in the first housing so that the first air outlet blows out a heat exchange airflow, and the second air outlet is used to blow out a non-heat exchange airflow.

[0028] The air conditioner indoor unit of the utility model comprises two relatively independent first bodies and second bodies, the first body and the second body respectively having their own air outlet structures, independent functions, and the first body and the second body respectively being able to rotate around their own axes to adjust the relative angle relationship between the two. In this way, the air conditioner indoor unit can be adjusted to a variety of forms, and the shape is more novel and beautiful. In addition, since the first body and the second body can rotate independently, the air outlet angle coverage range is very large and the adjustability is better. The utility model scheme is particularly suitable for embedded air conditioner indoor units, which do not need to be mounted on the wall or ceiling, making it more convenient to adjust the angle between the first body and the second body. For example, the first body and the second body are configured to have an aligned state in which the air outlet directions of the first air outlet and the second air outlet are parallel, a diffuse air supply state in which they move away from each other forward, and an aggregate air supply state in which they converge forward.

[0029] Furthermore, the air conditioner indoor unit of the utility model also has a mounting member, and the first body and the second body can be rotatably mounted on the mounting member. In this way, the integrity of the air conditioner indoor unit is enhanced, and at the same time, the positions of the first body and the second body are constrained to a certain extent to avoid misalignment.

[0030] Furthermore, the air conditioner indoor unit of the utility model can make the first body blow out heat exchange airflow and the second body blow out non-heat exchange airflow, so that the division of labor between the two is clear. The heat exchange airflow and the non-heat exchange airflow can be mixed outside the air conditioner indoor unit to achieve a mixed air effect, so that the temperature of the heat exchange airflow is closer to that of the indoor air, and the heat exchange airflow is prevented from being too hot (when the air conditioner is heating) or too cold (when the air conditioner is cooling) to cause discomfort to the human body.

[0031] Based on the detailed description of some specific embodiments of the present invention in combination with the accompanying drawings below, those skilled in the art will become more aware of the above and other objects, advantages and features of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Hereinafter, some specific embodiments of the present invention will be described in detail in an exemplary and non-limiting manner with reference to the accompanying drawings. The same reference numerals in the accompanying drawings indicate the same or similar components or parts. It should be understood by those skilled in the art that these drawings are not necessarily drawn to scale. In the accompanying drawings:

[0033] Figure 1 is a structural schematic diagram of an air-conditioning indoor unit according to an embodiment of the utility model;

[0034] Figure 2 Cut in horizontal plane Figure 1A schematic cross-sectional view of an indoor unit of an air conditioner shown in FIG.

[0035] Figure 3 yes Figure 2 The schematic diagram of the state of the indoor unit of the air conditioner when the first body and the second body rotate to the diffuse air supply state;

[0036] Figure 4 yes Figure 3 Figure 2 The schematic diagram of the state of the air conditioner indoor unit after the second body continues to rotate;

[0037] Figure 5 yes Figure 2 The schematic diagram of the state of the indoor unit of the air conditioner when the first body and the second body rotate to the converged air supply state;

[0038] Figure 6 yes Figure 3 The schematic diagram shows the state of the air conditioner indoor unit embedded in the cabinet. DETAILED DESCRIPTION

[0039] Refer to the following Figures 1 to 6 The air conditioner indoor unit of the utility model embodiment is introduced.

[0040] In the description of this embodiment, it needs to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the utility model.

[0041] The terms "first", "second", etc. are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, it is defined that the features "first", "second", etc. may explicitly or implicitly include at least one of the features, that is, include one or more of the features.

[0042] In the description of the present invention, "plurality" means at least two, such as two, three, etc., unless otherwise clearly and specifically limited. When a feature "includes or contains" one or some of the features it covers, unless otherwise specifically described, this indicates that other features are not excluded and other features may be further included.

[0043] Unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed", "coupled" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. A person of ordinary skill in the art should be able to understand the specific meanings of the above terms in the present utility model according to the specific circumstances.

[0044] Furthermore, in the description of this embodiment, a first feature being “above” or “below” a second feature may include the first and second features being in direct contact with each other, or the first and second features not being in direct contact with each other but being in contact with each other via another feature therebetween.

[0045] That is, in the description of this embodiment, the first feature being "above", "above", and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. The first feature being "below", "below", or "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0046] Unless otherwise defined, all terms (including technical terms and scientific terms) used in the description of the embodiments of the present invention have the same meanings as those commonly understood by ordinary technicians in the technical field to which the present application belongs.

[0047] The embodiment of the utility model provides an air-conditioning indoor unit.

[0048] The indoor unit of the air conditioner is the indoor part of the split air conditioner or the indoor terminal model of the central air conditioner, which is used to adjust the indoor air, specifically, including adjusting the temperature, humidity, air quality of the air, humidifying, dehumidifying the indoor air, introducing fresh air, etc. The air conditioner can form a vapor compression refrigeration cycle system with an evaporator, condenser, compressor, throttling device and other necessary components to output cold air / hot air through the fan to achieve cooling and heating of the indoor environment.

[0049] Figure 1 is a structural schematic diagram of an air-conditioning indoor unit according to an embodiment of the utility model; Figure 2 Cut in horizontal plane Figure 1 A schematic cross-sectional view of an indoor unit of an air conditioner shown in FIG. Figure 3 yes Figure 2 The schematic diagram of the state of the indoor unit of the air conditioner when the first body and the second body rotate to the diffuse air supply state; Figure 4 yes Figure 3 Figure 2The schematic diagram of the state of the air conditioner indoor unit after the second body continues to rotate; Figure 5 yes Figure 2 The diagram shows the state of the indoor unit of the air conditioner when the first body and the second body rotate to the converged air supply state. Figures 2 to 5 The wind direction is indicated by arrows, wherein the hollow arrow indicates the wind inlet direction and the solid arrow indicates the wind outlet direction.

[0050] like Figures 1 to 5 As shown, the air conditioner indoor unit 10 according to the embodiment of the utility model can generally include a first body 100 and a second body 200 .

[0051] The first body 100 includes a first housing 110 and a first fan 130 disposed in the first housing 110. The first housing 110 is provided with a first air outlet 112. The first fan 130 is used to blow the airflow in the first housing 110 out through the first air outlet 112. The airflow from the first air outlet 112 can be used to regulate indoor air.

[0052] The second body 200 includes a second housing 210 and a second fan 230 disposed in the second housing 210. The second housing 210 is provided with a second air outlet 212. The second fan 230 is used to blow the air in the second housing 210 out through the second air outlet 212. The airflow from the second air outlet 212 can be used to adjust the indoor air.

[0053] The first body 100 and the second body 200 are arranged side by side and can rotate around their own axes to adjust the relative angle between the two. Figures 2 to 5 The rotation axis of the first body 100 is x1, and the rotation axis of the second body 200 is x2. Figure 2 .

[0054] Existing air conditioner indoor units are all integrated. For example, wall-mounted air conditioner indoor units are usually an integrated horizontal strip structure, vertical air conditioner indoor units are usually an upright columnar structure, and patio-type or ceiling-mounted air conditioner indoor units are usually embedded in the ceiling, with an air inlet and outlet structure at the bottom, also an integrated structure. The shape is relatively fixed and lacks innovation.

[0055] The air conditioner indoor unit 10 of the embodiment of the utility model includes two relatively independent first bodies 100 and second bodies 200. The first body 100 and the second body 200 have their own air outlet structures and independent functions. The first body 100 and the second body 200 can rotate around their own axes to adjust the relative angle between them. In this way, the air conditioner indoor unit 10 can be adjusted to a variety of shapes, and the shape is more novel and beautiful. For example, the first body 100 and the second body 200 can be arranged side by side, such as Figure 2 Available in Figure 2state and rotate in the direction away from each other to Figure 3 status. Figure 3 The first body 100 is rotated again based on the state Figure 4 Status. Available in Figure 2 state, and turn toward each other. Figure 5 Since the first body 100 and the second body 200 can rotate independently, the air outlet angle coverage of the air conditioner indoor unit 10 is very large and has better adjustability, such as Figures 3 to 5 .

[0056] In some embodiments, the user can manually rotate the first body 100 and the second body 200. In other embodiments, the first body 100 and the second body 200 can be respectively equipped with a motor, and the motor drives the first body 100 or the second body 200 to rotate.

[0057] In some embodiments, the air-conditioning indoor unit 10 may further include more bodies, which will not be described in detail here.

[0058] In some embodiments of the present invention, the air conditioner indoor unit 10 further includes a mounting member 300. Both the first body 100 and the second body 200 can be rotatably mounted on the mounting member 300. In this way, the integrity of the air conditioner indoor unit 10 is enhanced, and the first body 100 and the second body 200 are prevented from becoming two completely independent indoor units. At the same time, the positions of the first body 100 and the second body 200 are also constrained to a certain extent, so that the rotation axes of the two will not be misaligned.

[0059] In some embodiments of the present invention, Figures 1 to 5 As shown, the first body 100 and the second body 200 can be arranged side by side in the horizontal direction. In addition, the rotation axis of the first body 100 and the second body 200 extends in the vertical direction. In this case, the mounting member 300 can be located below the first body 100 and the second body 200 so that the bottoms of the first body 100 and the second body 200 can be supported. Of course, in other embodiments, the first body 100 and the second body 200 can also be arranged in the vertical direction, for example, the second body 200 is located above the first body 100. This simple deformation can also be designed and implemented by those skilled in the art, and will not be elaborated here.

[0060] Furthermore, in some embodiments, Figures 1 to 5 As shown, the mounting member 300 may be a horizontally arranged plate.

[0061] Furthermore, in some embodiments, Figures 2 to 5As shown, the first housing 100 and the second housing 200 are arranged side by side in a horizontal lateral direction so that they can blow air forward at different angles. For example, the first air outlet 112 can be located at the front side of the first housing 110, and the second air outlet 212 can be located at the front side of the second housing 210. The first housing 100 and the second housing 200 are arranged in an aligned state (such as a state in which the air outlet directions of the first air outlet 112 and the second air outlet 212 are parallel to each other) Figure 2 ), the diffuse air supply state moving away from each other forward (such as Figure 3 , Figure 4 ) and the forward-facing convergent air supply state (such as Figure 5 ).

[0062] Furthermore, in some embodiments, Figures 2 to 5 As shown, the first end wall 101 of the first housing 110 can be opposite to the second end wall 201 of the second housing 210. When the first body 100 and the second body 200 are arranged side by side in the horizontal transverse direction, the first end wall 101 and the second end wall 201 are the transverse end walls of the first body 100 and the second body 200 respectively. The first end wall 101 is an arc-shaped wall with the rotation axis x1 of the first body 100 as the central axis, and the second end wall 201 is an arc-shaped wall with the rotation axis x2 of the second body 200 as the central axis. The first end wall 101 and the second end wall 201 are tangent to each other, so that during the rotation of the first body 100 or the second body 200, the distance between the first end wall 101 and the second end wall 201 remains unchanged, avoiding interference between the two, and also avoiding the two being too far apart to cause the appearance of the air conditioner indoor unit to be unsightly.

[0063] Furthermore, in some embodiments, the first end wall 101 and the second end wall 201 may also be provided with an air inlet structure to increase the air inlet volume and make the air inlet smoother.

[0064] In some embodiments of the utility model, the first housing 110 may be provided with a first air inlet 111 to allow indoor air to enter the first housing 110 through the first air inlet 111 and be blown out through the first air outlet 112. The second housing 210 may be provided with a second air inlet 211 to allow indoor air to enter the second housing 210 through the second air inlet 211 and be blown out through the second air outlet 212.

[0065] like Figure 2As shown, in the lateral direction of the air conditioner indoor unit 10, the first air inlet 111 and the second air inlet 211 are located between the first air outlet 112 and the second air outlet 212. That is, the first air inlet 111 of the first housing 110 located on the left is located at the left part of the first housing 110, and the second air inlet 211 of the second housing 210 located on the right is located at the right part of the second housing 210. In this way, the first air outlet 112 and the second air outlet 212 are further apart. When the first housing 110 and the second housing 210 are in Figure 3 In the separation state shown, the diffusion range of the two air outlet air flows is made larger.

[0066] In some embodiments of the present invention, a first air guide device 160 may be provided at the first air outlet 112 , and a second air guide device 260 may be provided at the second air outlet 212 , so as to adjust the air outlet directions of the first air outlet 112 and the second air outlet 212 .

[0067] Specifically, the first wind guiding device 160 and the second wind guiding device 260 may respectively include at least one wind guiding plate for adjusting the directions of the first air outlet 112 and the second air outlet 212 .

[0068] For example, the first air guide device 160 includes two first outer guide plates 161 and a first inner guide plate 162 which are arranged side by side in a horizontal direction at the first air outlet 112. One end of the first outer guide plate 161 is rotatably mounted at the first air outlet 112 around a vertical axis, and is used to open and close the first air outlet 112, and is used to adjust the air outlet direction of the first air outlet 112. One end of the first outer guide plate 161 is rotatably mounted at the first air outlet 112 around a vertical axis, and is used to adjust the air outlet direction of the first air outlet 112. The second air guide device 260 includes two second outer guide plates 261 and a second inner guide plate 262 which are arranged side by side in a horizontal direction at the second air outlet 212. Both ends of the second outer guide plate 261 are rotatably mounted at the second air outlet 212 around a vertical axis, and are used to open and close the second air outlet 212, and are used to adjust the air outlet direction of the second air outlet 212. The two ends of the second outer guide plate 261 are rotatably mounted at the second air outlet 212 around a vertical axis to adjust the air outlet direction of the second air outlet 212. The hinge axis of the first outer guide plate 161 and the second outer guide plate 261 is located between the hinge axes of the first inner guide plate 162 and the second inner guide plate 262.

[0069] In some embodiments of the present invention, Figure 2As shown, the first housing 110 and the second housing 210 may be provided with heat exchangers, namely, the heat exchanger 120 and the heat exchanger 220, so that the first air outlet 112 and the second air outlet 212 both blow out heat exchange airflows. The heat exchanger 120 in the first housing 110 and the heat exchanger 220 in the second housing 210 may be connected in series or in parallel, or in other connection relationships in the vapor compression refrigeration cycle system.

[0070] Specifically, under the action of the first fan 130, indoor air enters the first housing 110 through the first air inlet 111 to form an inlet airflow. The heat exchanger 120 exchanges heat with the inlet airflow to form a heat exchange airflow. The heat exchange airflow is blown back to the indoor environment through the first air outlet 112 to adjust the indoor environment. When the air conditioner operates in cooling mode, the heat exchange airflow is a cold airflow. When the air conditioner operates in heating mode, the heat exchange airflow is a hot airflow. Of course, the air conditioner can have only cooling function, or both cooling and heating functions.

[0071] Under the action of the second fan 230, the indoor air enters the second housing 210 through the second air inlet 211 to form an inlet airflow. The heat exchanger 120 exchanges heat with the inlet airflow to form a heat exchange airflow. The heat exchange airflow is blown back to the indoor environment through the second air outlet 212 to adjust the indoor environment. When the air conditioner is running in cooling mode, the heat exchange airflow is a cold airflow. When the air conditioner is running in heating mode, the heat exchange airflow is a hot airflow. Of course, the air conditioner can have only cooling function, or both cooling and heating functions.

[0072] Furthermore, if Figure 2 As shown, both the first fan 130 and the second fan 230 are crossflow fans with axes extending in the vertical direction. A first crossflow duct 115 may be provided in the first housing 110, the outlet of the first crossflow duct 115 is connected to the first air outlet 112, and the first fan 130 is provided at the inlet of the first crossflow duct 115. A second crossflow duct 215 may be provided in the second housing 210, the outlet of the second crossflow duct 215 is connected to the second air outlet 212, and the second fan 230 is provided at the inlet of the second crossflow duct 215.

[0073] Furthermore, a first partition plate 170 may be provided in the first casing 110. The first partition plate 170 extends from the wall of the first casing 110 where the first air inlet 111 is provided to the surface of the heat exchanger 120, and is used for dividing the incoming air flow into two streams, and directing the two incoming air flows to different parts of the heat exchanger 120, respectively, so as to enable the incoming air flow to flow to the rear section of the heat exchanger 120, 220 away from the first air inlet 111, so as to avoid insufficient heat exchange in the rear section of the heat exchanger 120 due to too little incoming air flow, resulting in reduced efficiency of the heat exchanger 120, thereby reducing the energy efficiency of the air conditioner.

[0074] Similarly, a second partition plate 270 is provided in the second casing 210. The second partition plate 270 extends from the wall of the second casing 210 where the second air inlet 211 is opened to the surface of the heat exchanger 220, and is used to separate the incoming air flow into two streams, and respectively guide the two incoming air flows to different parts of the heat exchanger 220, especially to enable the incoming air flow to flow to the rear section of the heat exchanger 220 away from the first air inlet 111, so as to avoid insufficient heat exchange in the rear section of the heat exchanger 220 due to too little incoming air flow, resulting in reduced efficiency of the heat exchanger 220, thereby reducing the energy efficiency of the air conditioner.

[0075] In other embodiments, a heat exchanger 120 is disposed in the first housing 110 so that the first air outlet 112 blows out a heat exchange airflow, and the second air outlet 212 is used to blow out a non-heat exchange airflow, so that the two have clear division of labor. Specifically, the non-heat exchange airflow can be a mixture of one or more of various airflows such as indoor air, purified airflow, humidified airflow, etc.

[0076] The heat exchange airflow and non-heat exchange airflow can be further mixed outside the air conditioner indoor unit 10 to achieve a mixed air effect, making the temperature of the heat exchange airflow closer to that of the indoor air, thereby avoiding the heat exchange airflow being too hot (when the air conditioner is heating) or too cold (when the air conditioner is cooling) to cause human discomfort.

[0077] In some embodiments of the present invention, the overall shape of the first housing 110 is symmetrical with the overall shape of the second housing 210 along a symmetry plane S, and the symmetry plane S passes through the center line of the hinge shaft 300, so that the overall shape of the air conditioner indoor unit 10 is more beautiful.

[0078] The solution of the utility model is particularly suitable for an embedded air-conditioning indoor unit 10, which does not need to be mounted on a wall or ceiling, making it more convenient to adjust the angle between the first housing 110 and the second housing 210.

[0079] Figure 6 yes Figure 3 The schematic diagram shows a state where the air conditioner indoor unit 10 is embedded in a cabinet.

[0080] like Figure 6 As shown, the air conditioner indoor unit 10 is embedded, and is used to be embedded in a preset chamber. The chamber can be a chamber of a cabinet, a wardrobe or other cabinets. Alternatively, the chamber is a chamber formed by digging a groove in a building wall. The embodiment of the utility model does not limit the chamber. The embedded installation makes the air conditioner indoor unit 10 more hidden and does not affect the overall decoration style of the room.

[0081] Specifically, Figure 6 As shown, the chamber is the chamber 205 of the cabinet 20. One side of the cabinet 20 is open. The air conditioner indoor unit 10 is embedded in the cabinet 20.

[0082] The air inlet and outlet sides of the air conditioner indoor unit 10 can be on the same side as the opening side of the cabinet 20 to facilitate air inlet and outlet. The cabinet 20 can have a cabinet door (not shown). When the air conditioner indoor unit 10 is in a shutdown state, the cabinet door can be used to close the opening of the cabinet 20 to hide the air conditioner indoor unit 10 and prevent dust and impurities from entering the interior of the air conditioner indoor unit 10.

[0083] At this point, those skilled in the art should recognize that, although multiple exemplary embodiments of the present invention have been shown and described in detail herein, many other variations or modifications that conform to the principles of the present invention can still be directly determined or derived from the contents disclosed in the present invention without departing from the spirit and scope of the present invention. Therefore, the scope of the present invention should be understood and recognized as covering all such other variations or modifications.

[0084] In the description of the present embodiment, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

Claims

1. An air conditioner indoor unit, characterized in that include: A first body, comprising a first housing and a first fan disposed in the first housing, wherein the first housing is provided with a first air outlet, and the first fan is used to blow air in the first housing out through the first air outlet; and The second body includes a second housing and a second fan disposed in the second housing, the second housing is provided with a second air outlet, and the second fan is used to blow the airflow in the second housing out through the second air outlet; and The first body and the second body are arranged side by side and can respectively rotate around their own axes to adjust the relative angle relationship between the two.

2. The air conditioner indoor unit according to claim 1, characterized in that Also includes: A mounting member, wherein both the first body and the second body are rotatably mounted on the mounting member.

3. The air conditioner indoor unit according to claim 1, characterized in that: The first body and the second body are arranged side by side in a horizontal direction, and the rotation axes of the first body and the second body extend in a vertical direction.

4. The air conditioner indoor unit according to claim 3, characterized in that: The first end wall of the first housing is opposite to the second end wall of the second housing, the first end wall is an arc-shaped wall with the rotation axis of the first body as the central axis, the second end wall is an arc-shaped wall with the rotation axis of the second body as the central axis, and the first end wall is tangent to the second end wall.

5. The air conditioner indoor unit according to claim 3, characterized in that: The first body and the second body are arranged side by side along a horizontal transverse direction.

6. The air conditioner indoor unit according to claim 5, characterized in that: The first air outlet is located at the front side of the first housing, and the second air outlet is located at the front side of the second housing; The first body and the second body are configured as follows: The first air outlet and the second air outlet have an aligned state in which the air outlet directions are parallel, a diffused air supply state in which the air outlets move away from each other forward, and a converged air supply state in which the air outlets converge towards each other forward.

7. The air conditioner indoor unit according to claim 3, characterized in that Also includes: A mounting member, on which both the first body and the second body can be rotatably mounted; and The mounting member is located below the first body and the second body.

8. The air conditioner indoor unit according to claim 7, characterized in that: The mounting member is a plate body arranged horizontally.

9. The air conditioner indoor unit according to claim 5, characterized in that: The first housing is provided with a first air inlet to allow indoor air to enter the first housing through the first air inlet and be blown out through the first air outlet; and The second housing is provided with a second air inlet to allow indoor air to enter the second housing through the second air inlet and be blown out through the second air outlet; In the lateral direction of the air conditioner indoor unit, the first air inlet and the second air inlet are located between the first air outlet and the second air outlet.

10. The air conditioner indoor unit according to claim 1, characterized in that: A heat exchanger is disposed in each of the first casing and the second casing, so that both the first air outlet and the second air outlet blow out a heat exchange airflow; or A heat exchanger is disposed in the first housing so that the first air outlet blows out a heat exchange airflow, and the second air outlet is used to blow out a non-heat exchange airflow.

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