Air conditioner indoor unit and air conditioner

Abstract

The utility model provides an air conditioner indoor unit and an air conditioner, and relates to the technical field of air conditioners. The air conditioner comprises the air conditioner indoor unit. Wherein the extending direction of the air conditioner indoor unit is the height direction; in the plane perpendicular to the extending direction of the air conditioner indoor unit, the air conditioner indoor unit is provided with a mounting part and an air outlet part connected with the mounting part. The air conditioner indoor unit is mounted on a vertical wall surface through the mounting part, and the air conditioner indoor unit discharges air to the indoor space through the air outlet part; the included angle between the air outlet part and the mounting part is less than 90 degrees; when the air conditioner indoor unit is installed on the vertical wall face through the installation part, the included angle between the air outlet part and the part, not attached to the installation part, of the vertical wall face is larger than 90 degrees. According to the air conditioner indoor unit, the occupied indoor horizontal space can be reduced, and the fusion degree of the air conditioner indoor unit and the indoor environment is improved.

Description

Technical Field

[0001] This application relates to the field of air conditioning technology, and in particular to an indoor air conditioning unit and an air conditioner. Background Technology

[0002] Traditional household wall-mounted air conditioners consist of an indoor unit and an outdoor unit. However, regardless of the model, the indoor unit contains core components such as heat exchangers, fans, and fan blades, making it impossible to design a compact and elegant shape. As a result, the indoor unit occupies a significant amount of indoor space, leading to poor integration with the indoor environment. Utility Model Content

[0003] This application provides an indoor air conditioning unit and an air conditioner, solving the technical problem in the prior art that the indoor air conditioning unit occupies a large amount of indoor space and has poor integration with the indoor environment.

[0004] In a first aspect, this application provides an indoor air conditioner unit, wherein the extension direction of the indoor air conditioner unit is the height direction;

[0005] In a plane perpendicular to the extension direction of the indoor unit, the indoor unit has a mounting section and an air outlet section connected to the mounting section; the indoor unit is mounted on a vertical wall via the mounting section, and the indoor unit discharges air into the room via the air outlet section.

[0006] The angle between the air outlet and the mounting part is less than 90 degrees;

[0007] When the indoor unit of an air conditioner is installed on a vertical wall via the mounting part, the angle between the air outlet and the part of the vertical wall that is not in contact with the mounting part is greater than 90 degrees.

[0008] In some embodiments of this application, the number of mounting parts is two, namely a first mounting part and a second mounting part;

[0009] In a plane perpendicular to the extension direction of the indoor unit of the air conditioner, the first mounting part is connected to the first end of the air outlet, and the second mounting part is connected to the second end of the air outlet.

[0010] In some embodiments of this application, in a plane perpendicular to the extension direction of the indoor unit of the air conditioner, the end of the first mounting part away from the air outlet is connected to the end of the second mounting part away from the air outlet.

[0011] In some embodiments of this application, in a plane perpendicular to the extension direction of the indoor unit of the air conditioner, a clearance portion is provided at the end of the first mounting portion away from the air outlet and at the end of the second mounting portion away from the air outlet.

[0012] The side of the clearance section away from the air outlet is used for wiring installation.

[0013] In some embodiments of this application, the mounting part is provided with a mounting port, which is used to install wiring.

[0014] In some embodiments of this application, the air outlet is provided with a shielding strip, which extends along the height direction of the indoor unit of the air conditioner;

[0015] When the indoor unit of the air conditioner is installed on a vertical wall via the mounting part, the side of the shield away from the air outlet is used to abut against the vertical wall.

[0016] In some embodiments of this application, the air outlet is provided with an air outlet that extends along the height direction;

[0017] The air outlet is equipped with an air guide plate, which can be movably installed on the air outlet side.

[0018] In some embodiments of this application, the air guide plate can rotate relative to the air outlet about the height of the indoor unit of the air conditioner.

[0019] In some embodiments of this application, when the air guide plate covers the air outlet, the air guide plate is flush with the air outlet.

[0020] Secondly, this application provides an air conditioner, including the indoor unit as described above.

[0021] The air conditioner provided in this application includes an indoor unit. The indoor unit can be mounted on a vertical wall indoors via a mounting bracket to ensure stability during operation. The indoor unit blows treated air into the room through an air outlet to regulate indoor temperature. The indoor unit extends vertically to minimize its impact on horizontal space. The angle between the air outlet and the mounting bracket is less than 90 degrees, while the angle between the air outlet and the portion of the vertical wall not attached to the mounting bracket is greater than 90 degrees. This allows for a smooth transition from the vertical wall not attached to the mounting bracket to the air outlet, avoiding abrupt rectangular protrusions or wasted space between the indoor unit and the wall on either side. This ensures the air outlet fits more closely to the vertical wall, further reducing horizontal space occupation and improving the integration of the indoor unit with the indoor environment.

[0022] The above and other objects, advantages and features of this application will become more apparent to those skilled in the art from the following detailed description of specific embodiments of this application in conjunction with the accompanying drawings. Attached Figure Description

[0023] The following sections will describe some specific embodiments of this application in detail by way of example and not limitation, with reference to the accompanying drawings. The same reference numerals in the drawings denote the same or similar parts or components. Those skilled in the art should understand that these drawings are not necessarily drawn to scale. In the drawings:

[0024] Figure 1 A schematic diagram of an air conditioner installed in a building, provided as an embodiment of this application;

[0025] Figure 2 This is a schematic diagram of the structure of an air conditioner indoor unit installed indoors, as provided in an embodiment of this application.

[0026] Figure 3 A top view of an air conditioner indoor unit installed indoors, provided in an embodiment of this application;

[0027] Figure 4 A top view of an air conditioner indoor unit provided in an embodiment of this application;

[0028] Figure 5 A top view of the clearance portion of the indoor unit of an air conditioner provided in an embodiment of this application;

[0029] Figure 6 A schematic diagram of the installation port of the air conditioner indoor unit provided in an embodiment of this application;

[0030] Figure 7 This is a schematic diagram of an air conditioner indoor unit installed indoors with a shielding strip, provided in an embodiment of this application.

[0031] Figure 8 A top view of an air conditioner indoor unit installed indoors with a shielding strip, provided in an embodiment of this application;

[0032] Figure 9 A schematic diagram of the air guide plate of the indoor unit of an air conditioner provided in an embodiment of this application;

[0033] Figure 10 This is a schematic diagram of the structure of multiple air guide plates of the indoor unit of an air conditioner provided in an embodiment of this application.

[0034] Explanation of reference numerals in the attached figures:

[0035] 1-Air conditioner;

[0036] 10-Air conditioner outdoor unit;

[0037] 20 - Air conditioner indoor unit;

[0038] 210 - Installation section; 211 - First installation section; 212 - Second installation section;

[0039] 220 - Air outlet; 221 - Air vent; 222 - Air guide plate;

[0040] 230 - Yielding section;

[0041] 240 - Mounting port;

[0042] 250-Shielding strip;

[0043] 30 - Connecting pipes;

[0044] 5-Buildings;

[0045] Z-Height Direction. Detailed Implementation

[0046] In related technologies, traditional household wall-mounted air conditioners are all divided into indoor and outdoor units. However, regardless of the model, because the indoor unit contains core components such as heat exchangers, fans, and fan blades, its external dimensions cannot be designed to be compact and elegant. Therefore, the indoor unit occupies a large amount of indoor space and has poor integration with the indoor environment.

[0047] The air conditioner provided in this application includes an indoor unit. The indoor unit can be mounted on a vertical wall indoors via a mounting bracket to ensure stability during operation. The indoor unit blows treated air into the room through an air outlet to regulate indoor temperature. The indoor unit extends vertically to minimize its impact on horizontal space. The angle between the air outlet and the mounting bracket is less than 90 degrees, while the angle between the air outlet and the portion of the vertical wall not attached to the mounting bracket is greater than 90 degrees. This allows for a smooth transition from the vertical wall not attached to the mounting bracket to the air outlet, avoiding abrupt rectangular protrusions or wasted space between the indoor unit and the wall on either side. This ensures the air outlet fits more closely to the vertical wall, reducing horizontal space occupation and improving the integration of the indoor unit with the indoor environment.

[0048] In the description of this embodiment, it should be understood that the terms "length", "width", "height", "up", "down", "left", "right", "vertical", "horizontal", "bottom", "inner", "outer", "front", "rear", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0049] Reference Figure 1 As shown in the illustration, this application discloses an air conditioner 1, which includes an outdoor unit 10 and an indoor unit 20 as described below. The outdoor unit 10 and the indoor unit 20 each include multiple key components, each performing different functions to jointly achieve the air conditioner's performance (such as cooling and heating). The outdoor unit 10 and the indoor unit 20 are connected by a connecting pipe 30, which is used to transport refrigerant.

[0050] The outdoor unit 10 of the air conditioner is typically installed outdoors in building 5. The outdoor unit 10 includes a compressor (not shown in the figure), which is located inside the casing of the outdoor unit 10. The following description uses air conditioning refrigeration as an example; the compressor mechanically compresses low-temperature, low-pressure refrigerant gas into high-temperature, high-pressure gas, providing power for the refrigeration cycle.

[0051] The outdoor unit 10 of the air conditioner has a condenser (not shown in the figure) installed inside its casing. The condenser is connected to the compressor. When the high-temperature refrigerant flows through the condenser, it exchanges heat with the outside air and releases the heat to the outside.

[0052] The outdoor unit 10 of the air conditioner includes a fan (not shown in the figure), which is located behind the condenser. The fan accelerates the dissipation of heat from the condenser.

[0053] In some possible implementations, the outdoor unit 10 of the air conditioner includes a four-way valve (not shown in the figure) that can change the direction of refrigerant flow to achieve functional switching, so that the air conditioner can switch between cooling and heating modes.

[0054] Reference Figure 2 As shown, this application embodiment provides an air conditioner indoor unit 20, which is installed indoors in a building 5 and serves as a terminal for direct interaction between the air conditioner and the user.

[0055] The indoor unit 20 of the air conditioner includes a housing that provides protection for the components inside the housing, preventing dust, moisture and physical damage from affecting the internal components.

[0056] The indoor unit 20 of the air conditioner includes a throttling device (not shown in the figure). The throttling device is located inside the casing and is responsible for throttling and reducing pressure, converting the liquid refrigerant into low-temperature and low-pressure humid water vapor.

[0057] The indoor unit 20 of the air conditioner includes a heat exchanger (such as an evaporator) located inside the casing. When the refrigerant evaporates in the heat exchanger, it absorbs heat from the surrounding air, thus lowering the air temperature.

[0058] When the air conditioner is cooling, the compressor compresses the refrigerant into a high-temperature, high-pressure gas. After being cooled by the condenser, it becomes liquid and enters the heat exchanger through a throttling device to evaporate and absorb heat from the room. Finally, it returns to the compressor to complete the cycle. When heating, the four-way reversing valve switches the direction of refrigerant flow, turning the heat exchanger in the indoor unit 20 into a condenser to release heat, and the condenser in the outdoor unit 10 into a heat exchanger to absorb heat.

[0059] The indoor unit 20 of the air conditioner extends in the vertical direction (Z). That is, the indoor unit 20 is designed with a long and narrow shape, allowing it to be installed on a wall or placed in a corner. Extending along the vertical direction (Z) makes better use of vertical space and reduces the amount of horizontal space it occupies. Furthermore, this design helps to evenly distribute cool or warm air throughout the room, thus covering the entire space.

[0060] Reference Figure 2 As shown, the indoor unit 20 has a mounting portion 210 in a plane perpendicular to its extending direction. That is, viewed from a direction perpendicular to its extending direction, the indoor unit 20 is provided with the mounting portion 210. The mounting portion 210 allows the indoor unit 20 to be mounted on a vertical wall indoors, ensuring that the indoor unit 20 does not vibrate or shift during operation, thereby reducing noise and mechanical wear.

[0061] In some possible implementations, the mounting part 210 may include a fastener structure (such as bolt holes) or a snap-fit ​​structure to be directly mounted on a vertical wall in the room to improve the installation efficiency of the indoor air conditioning unit 20.

[0062] In some other possible implementations, the indoor unit 20 of the air conditioner is provided with a mounting bracket. The mounting part 210 is engaged with the mounting bracket, and the indoor unit 20 of the air conditioner is installed on a vertical wall in the room by means of the mounting bracket to suit different indoor installation spaces.

[0063] For example, the mounting portion 210 of the indoor unit 20 of the air conditioner is provided with a snap-fit ​​structure (such as a snap-fit ​​hole), and the mounting bracket is provided with a structure that corresponds to and mates with the snap-fit ​​structure (such as a snap-fit ​​protrusion). The mounting bracket is fixed to the vertical wall of the room by fasteners such as bolts, and the installation of the indoor unit 20 is completed by snapping the mounting portion 210 with the mounting bracket. This facilitates the disassembly and assembly of the indoor unit 20 of the air conditioner and facilitates the maintenance of the indoor unit 20 of the air conditioner.

[0064] In a plane perpendicular to the extending direction of the indoor unit 20, the indoor unit 20 has an air outlet 220, which is connected to the mounting portion 210. That is, viewed from a direction perpendicular to the extending direction of the indoor unit 20, the indoor unit 20 is provided with an air outlet 220. The air outlet 220 can blow air, after being processed by the heat exchanger, into the room to regulate the indoor temperature.

[0065] Continue to refer to Figure 2As shown, the air outlet 220 is further provided with an air outlet 221, which is the channel through which the air conditioner indoor unit 20 blows the processed air from inside the air conditioner indoor unit 20 into the room. The air outlet 221 extends along the height direction Z, which allows the airflow to cover the area in the height direction Z of the room more quickly, covering a larger area of ​​the room, thereby improving the cooling or heating efficiency of the air conditioner.

[0066] Reference Figure 3 As shown, the angle between the air outlet 220 and the mounting portion 210 is less than 90 degrees. When the indoor unit 20 of the air conditioner is mounted on a vertical wall via the mounting portion 210, the angle between the air outlet 220 and the portion of the vertical wall that is not in contact with the mounting portion 210 is greater than 90 degrees. It is easy to understand that the mounting portion 210 is mounted on a vertical wall and is parallel to the vertical wall. The angle between the air outlet 220 and the portion of the vertical wall that is in contact with the mounting portion 210 is an acute angle. The angle between the air outlet 220 and the portion of the vertical wall that is not in contact with the mounting portion 210 is an obtuse angle. This design allows for a smooth transition from the vertical wall surface where the installation unit 210 is not attached to the air outlet 220. It avoids creating an abrupt rectangular protrusion on the vertical wall surface or wasting the area between the air conditioner indoor unit 20 and the wall. This makes the air outlet 220 of the air conditioner indoor unit 20 fit more closely to the vertical wall surface, improving the integration of the air conditioner indoor unit 20 with the indoor environment.

[0067] In addition, this allows the air to diffuse into the indoor space at a suitable angle after leaving the air outlet 220, which can reduce the airflow blowing directly onto the wall, avoid energy waste, and improve the efficiency of the air conditioner.

[0068] The indoor unit 20 can be mounted on a vertical wall in the room via the mounting part 210 to ensure the stability of the indoor unit 20 during operation. The indoor unit 20 blows processed air into the room through the air outlet 220 to regulate the indoor temperature. The indoor unit 20 extends along the vertical direction Z to reduce the occupation of horizontal space in the room. The angle between the air outlet 220 and the mounting part 210 of the indoor unit 20 is less than 90 degrees, and the angle between the air outlet 220 and the part of the vertical wall that is not attached to the mounting part 210 is greater than 90 degrees. This allows for a smooth transition from the vertical wall that is not attached to the mounting part 210 to the air outlet 220, avoiding the formation of an abrupt rectangular protrusion on the vertical wall or the waste of space between the sides of the indoor unit 20 and the wall. This makes the air outlet 220 of the indoor unit 20 fit more closely to the vertical wall, further reducing the occupation of horizontal space in the room and improving the integration of the indoor unit 20 with the indoor environment.

[0069] Reference Figure 4As shown, there are two mounting parts 210, namely a first mounting part 211 and a second mounting part 212. The stability of the air conditioner indoor unit 20 when mounted on a vertical wall can be improved by using the first mounting part 211 and the second mounting part 212.

[0070] In a plane perpendicular to the extension direction of the indoor unit 20, the first mounting portion 211 is connected to the first end of the air outlet portion 220, and the second mounting portion 212 is connected to the second end of the air outlet portion 220. That is, both ends of the air outlet portion 220 are connected via the first mounting portion 211 and the second mounting portion 212, respectively. By directing airflow from the air outlet portion 220 towards the room, the possibility of deformation or displacement of the air outlet portion 220 due to vibration can be reduced.

[0071] Furthermore, in a plane perpendicular to the extending direction of the indoor unit 20, the end of the first mounting portion 211 away from the air outlet 220 is connected to the end of the second mounting portion 212 away from the air outlet 220. That is, from the extending direction perpendicular to the indoor unit 20, the cross-section of the indoor unit 20 is triangular, with the air outlet 220 located on the hypotenuse. The two right-angled sides are the first mounting portion 211 and the second mounting portion 212, respectively. The first mounting portion 211 and the second mounting portion 212, corresponding to the two right-angled sides, are installed on two adjacent vertical wall surfaces at the vertical corners of the interior walls.

[0072] It is easy to understand that by connecting the first mounting part 211 and the second mounting part 212, a triangular structure is formed. The indoor unit 20 of the air conditioner is more easily embedded in the vertical corner of the wall, making it more concealed, reducing the space occupied in the room, effectively utilizing the corner space of the room, and improving the utilization rate of the indoor space.

[0073] In addition, this allows the weight and vibration of the indoor unit 20 to be distributed more evenly on the vertical wall, thereby improving the safety of the installation of the indoor unit 20, reducing the pressure on the vertical wall, and preventing damage to the vertical wall during long-term use.

[0074] Reference Figure 5 As shown, in some possible embodiments, in a plane perpendicular to the extending direction of the indoor unit 20, a clearance portion 230 is provided at one end of the first mounting portion 211 away from the air outlet 220 and at one end of the second mounting portion 212 away from the air outlet 220. It is easy to understand that the air outlet 220 faces the indoor space, while the clearance portion 230 is located away from the air outlet 220. The clearance portion 230 is positioned on the side of the indoor unit 20 facing away from the indoor space, which reduces the abruptness of the clearance portion 230.

[0075] Furthermore, the side of the clearance portion 230 away from the air outlet 220 is used for wiring installation. The clearance portion 230 provides dedicated space for wiring installation and arrangement. By positioning the clearance portion 230 away from the air outlet 220, it facilitates concealed wiring installation and reduces the impact of exposed wiring on the interior aesthetics. Simultaneously, this effectively prevents interference between the wiring and other components or airflow interference with the wiring, helping to extend the wiring's lifespan and reducing the risk of air conditioning malfunctions due to wiring problems.

[0076] The clearance part 230 may be provided with at least one structure such as a buckle, wire clamp, or guide groove to fix the wires, which can effectively fix the wires and prevent them from shaking or falling off, so as to ensure the normal operation of the air conditioner 1.

[0077] For example, the indoor unit 20 of the air conditioner can have a clearance portion 230 formed on the side away from the air outlet 220. From the direction perpendicular to the extension of the indoor unit 20, the cross-section of the indoor unit 20 is trapezoidal, and the portion opposite to the air outlet 220 is designated as the clearance portion 230. This facilitates the design of the indoor unit 20.

[0078] Reference Figure 6 As shown, in some other possible embodiments, the mounting section 210 is provided with a mounting port 240 for mounting wiring. The mounting port 240 allows the wiring to be arranged inside the indoor unit 20, reducing exposed wiring, protecting the wiring, and improving the overall aesthetics of the indoor unit 20. Furthermore, by providing the mounting port 240, the indoor unit 20 does not require redesigning its casing, reducing manufacturing complexity.

[0079] Reference Figure 7 and Figure 8 As shown, unevenness of vertical walls is a common construction problem. When the indoor unit 20 of the air conditioner is installed on the vertical wall via the mounting part 210, there may be gaps between the mounting part 210 and the vertical wall. To cover these gaps, the air outlet 220 is provided with a shielding strip 250. The shielding strip 250 extends along the height direction Z of the indoor unit 20, thereby ensuring that the gaps in the height direction Z are covered. This makes the indoor unit 20 look neater and more integrated with the vertical wall after installation, thus improving the aesthetics of the indoor unit 20.

[0080] When the indoor unit 20 of the air conditioner is installed on a vertical wall via the mounting part 210, the side of the shielding strip 250 away from the air outlet 220 is used to abut against the vertical wall, so that the shielding strip 250 fits tightly against the wall, avoiding any gaps and further improving the aesthetics of the indoor unit 20 of the air conditioner.

[0081] For example, the shielding strip 250 can be made of plastic or metal (such as aluminum alloy), with the plastic material having sufficient strength to accommodate unevenness in the wall surface. The aesthetics of the shielding strip 250 can be improved by shaping it.

[0082] For example, the barrier strip 250 can be made of rubber. Rubber has good elasticity and sealing properties, which can effectively fill irregular gaps and provide a certain degree of shock absorption.

[0083] For example, the shielding strip 250 can be fixed between the indoor unit 20 of the air conditioner and the vertical wall using adhesive, which makes installation quick and easy.

[0084] For example, the shielding strip 250 can also be installed and removed using a snap-on structure to ensure that the shielding strip 250 will not fall off under vibration or external force, making it easy to maintain and replace.

[0085] Reference Figure 9 As shown in the diagram, as mentioned earlier, the air outlet 220 is provided with an air outlet 221, which extends along the height direction Z, helping to achieve a more uniform temperature distribution and improve indoor comfort. To further enhance the uniformity of the indoor temperature, the air outlet 220 is provided with an air guide plate 222, which is movably mounted on the air outlet side of the air outlet 221. The air guide plate 222 can adjust the direction of the airflow, preventing the airflow from blowing directly onto the user and increasing comfort.

[0086] For example, the air guide plate 222 can be moved away from the air outlet 220. After the airflow is blown out from the air outlet 221, it is blown out from the flow opening formed by the air guide plate 222 and the air outlet 220, avoiding direct blowing to the user and increasing comfort.

[0087] In some possible implementations, the air guide plate 222 extends along the height direction Z and can cover the entire height range of the air outlet 221, which can effectively guide and control the vertical distribution of the airflow, so that the blown airflow can be completely adjusted in direction.

[0088] Furthermore, the air guide plate 222 can rotate relative to the air outlet 220 in the height direction Z of the indoor unit 20, making the indoor temperature more uniform, thereby optimizing air distribution and reducing uneven heating and cooling.

[0089] Reference Figure 10 As shown, in some possible implementations, multiple air guides 222 can be provided, and multiple air guides 222 are arranged in parallel to make airflow control more precise and reduce mutual interference between airflows, which helps to achieve more uniform air distribution and reduce uneven heating and cooling.

[0090] Multiple air guide vanes 222 can also be linked together to reduce the control difficulty of the indoor unit 20 of the air conditioner.

[0091] Multiple air guide vanes 222 can rotate independently to meet different usage requirements.

[0092] For example, multiple air guide plates 222 are arranged sequentially along the height direction Z. In order to improve the efficiency of air uniformity, the multiple air guide plates 222 can rotate individually in different directions.

[0093] For example, the air guide plate 222 is symmetrically arranged on the air outlet 220, which can be individually controlled to meet different usage needs.

[0094] Specifically, the air guide plate 222 can rotate around its axis of symmetry. The air guide plate 222 can also rotate around one side of its extension direction. This allows it to meet various usage requirements.

[0095] Furthermore, the air guide plate 222 can cover the air outlet 221, closing the air outlet 221 and preventing dust and foreign objects from entering the interior of the air conditioner indoor unit 20. When the air guide plate 222 covers the air outlet 221, the air guide plate 222 is flush with the air outlet 220. This flush arrangement ensures that the air guide plate 222 is on the same plane as the surface of the air outlet 220 when closed, reducing the obtrusiveness of the air guide plate 222 and improving the aesthetics of the air conditioner indoor unit 20.

[0096] Therefore, those skilled in the art should recognize that although many exemplary embodiments of this application have been shown and described in detail herein, many other variations or modifications conforming to the principles of this application can be directly determined or derived from the disclosure of this application without departing from the spirit and scope of this application. Thus, the scope of this application should be understood and construed as covering all such other variations or modifications.

Claims

1. An indoor unit for an air conditioner, characterized in that, The extension direction of the indoor unit (20) of the air conditioner is the height direction; In a plane perpendicular to the extending direction of the indoor unit (20), the indoor unit (20) has a mounting part (210) and an air outlet part (220) connected to the mounting part (210); The indoor unit (20) of the air conditioner is installed on the vertical wall through the mounting part (210), and the indoor unit (20) discharges air into the room through the air outlet (220); The angle between the air outlet (220) and the mounting part (210) is less than 90 degrees; When the indoor unit (20) of the air conditioner is installed on a vertical wall through the mounting part (210), the angle between the air outlet (220) and the part of the vertical wall that is not attached to the mounting part (210) is greater than 90 degrees.

2. The indoor unit of the air conditioner according to claim 1, characterized in that, The number of the mounting parts (210) is two, namely the first mounting part (211) and the second mounting part (212); In a plane perpendicular to the extension direction of the indoor unit (20) of the air conditioner, the first mounting part (211) is connected to the first end of the air outlet part (220), and the second mounting part (212) is connected to the second end of the air outlet part (220).

3. The indoor unit of the air conditioner according to claim 2, characterized in that, In a plane perpendicular to the extension direction of the indoor unit (20) of the air conditioner, the end of the first mounting part (211) away from the air outlet (220) is connected to the end of the second mounting part (212) away from the air outlet (220).

4. The indoor unit of the air conditioner according to claim 2, characterized in that, In a plane perpendicular to the extension direction of the indoor unit (20) of the air conditioner, a clearance portion (230) is provided at one end of the first mounting portion (211) away from the air outlet portion (220) and at one end of the second mounting portion (212) away from the air outlet portion (220); The side of the clearance portion (230) away from the air outlet portion (220) is used for installing wiring.

5. The indoor unit of the air conditioner according to claim 2, characterized in that, The mounting part (210) is provided with a mounting port (240), which is used to install the wiring.

6. The indoor unit of the air conditioner according to claim 1, characterized in that, The air outlet (220) is provided with a shielding strip (250), which extends along the height direction of the indoor unit (20) of the air conditioner; When the indoor unit (20) of the air conditioner is installed on a vertical wall via the mounting part (210), the side of the shielding strip (250) away from the air outlet (220) is used to abut against the vertical wall.

7. The indoor unit of an air conditioner according to any one of claims 1-6, characterized in that, The air outlet (220) is provided with an air outlet (221), which extends along the height direction; The air outlet (220) is provided with an air guide plate (222), which is movably disposed on the air outlet side of the air outlet (221).

8. The indoor unit of the air conditioner according to claim 7, characterized in that, The air guide plate (222) can rotate relative to the air outlet (220) about the height of the indoor unit (20) of the air conditioner.

9. The indoor unit of an air conditioner according to claim 8, characterized in that, When the air guide plate (222) covers the air outlet (221), the air guide plate (222) is flush with the air outlet (220).

10. An air conditioner, characterized in that, Includes the indoor unit (20) of the air conditioner as described in any one of claims 1-9.

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