Air conditioner indoor unit and air conditioner

Abstract

The application provides an air conditioner indoor unit and an air conditioner. The air conditioner indoor unit comprises a shell and a first filter screen. The shell is provided with a first air inlet and a first mounting piece. The first mounting piece protrudes from the outer surface of the shell and is arranged around the first air inlet. Two opposite sides of the first mounting piece are respectively provided with guide grooves. One end of the first mounting piece in the extension direction of the guide grooves is provided with a first magnetic attraction piece. Two opposite sides of the first filter screen are respectively provided with guide portions. One end of the first filter screen in the extension direction of the guide portions is provided with a second magnetic attraction piece. The guide portions on the two sides are respectively and slidably inserted into the guide grooves on the two sides. The second magnetic attraction piece is magnetically connected with the first magnetic attraction piece. According to the application, the first filter screen is slidably matched and magnetically connected with the first mounting piece. Therefore, the user can conveniently disassemble and assemble the first filter screen without professional tools, and conveniently clean or replace the first filter screen.

Description

Technical Field

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

[0002] To ensure cleaner air blown into the room by the air conditioner, a filter is usually installed at the air inlet of the indoor unit to filter out dust and other impurities from the air and prevent them from entering the air conditioner. After prolonged operation, the filter will accumulate a lot of dust, affecting air intake efficiency. Therefore, the filter needs to be removed and cleaned regularly, and then reinstalled in its original position after cleaning.

[0003] However, the filters in existing air conditioner indoor units are usually located inside the air inlet and are fixed with bolts or clips. Special tools are required to install and remove the filters, making it inconvenient for ordinary users to operate them themselves. Utility Model Content

[0004] This application provides an indoor air conditioning unit and an air conditioner to solve the problem that the filter screen at the air inlet of the existing indoor air conditioning unit is inconvenient to remove and install.

[0005] In a first aspect, embodiments of this application provide an indoor air conditioner unit, which includes a housing and a first filter screen. The housing is provided with a first air inlet and a first mounting component. The first mounting component protrudes from the outer surface of the housing and is arranged around the first air inlet. The first mounting component is provided with guide grooves on two opposite sides, and a first magnetic component is provided at one end of the first mounting component along the extension direction of the guide grooves. The first filter screen is provided with guide portions on two opposite sides, and a second magnetic component is provided at one end of the first filter screen along the extension direction of the guide portions. The guide portions on both sides are slidably inserted into the guide grooves on both sides, and the second magnetic component is magnetically connected to the first magnetic component.

[0006] Optionally, the first mounting component is a U-shaped first mounting component, which includes two mounting portions disposed opposite to each other and a connecting portion for connecting the two mounting portions. Each of the two mounting portions is provided with a guide groove, and the first magnetic suction element is provided on both sides of the opening of the U-shaped first mounting component; and / or, the first filter screen is provided with a first handle; and / or, the first filter screen includes a primary filter layer, an activated carbon filter layer and a high-efficiency filter layer arranged sequentially along the airflow direction of the first air inlet.

[0007] Optionally, the first air inlet is located at the top of the housing, and a second air inlet is also provided on the left and / or right side of the housing.

[0008] Optionally, the housing is further provided with a second mounting member, which protrudes from the outer surface of the housing and surrounds the second air inlet. The second mounting member is provided with a third magnetic member. The indoor unit of the air conditioner also includes a second filter screen covering the second air inlet. The second filter screen is provided with a fourth magnetic member, which is magnetically connected to the third magnetic member.

[0009] Optionally, the second filter screen is provided with a second handle; and / or, the second filter screen includes a primary filter layer, an activated carbon filter layer, and a high-efficiency filter layer arranged sequentially along the airflow direction of the second air inlet.

[0010] Optionally, the first air inlet is located at the top of the housing, and a third air inlet is also provided on the rear side of the housing.

[0011] Optionally, the third air inlet is provided with a guide ring for guiding airflow from the third air inlet into the interior of the housing, and the inner diameter of the guide ring gradually decreases along the airflow direction of the third air inlet.

[0012] Optionally, the air guide ring is provided with a fifth magnetic attractor, and the indoor unit of the air conditioner also includes a third filter screen covering the air guide ring, the third filter screen is provided with a sixth magnetic attractor, and the sixth magnetic attractor is magnetically connected to the fifth magnetic attractor.

[0013] Optionally, the third filter includes a primary filter layer, an activated carbon filter layer, and a high-efficiency filter layer arranged sequentially along the airflow direction of the third air inlet.

[0014] Secondly, embodiments of this application also provide an air conditioner, which includes the above-described indoor unit.

[0015] The air conditioner indoor unit and air conditioner provided in this application embodiment achieve a sliding fit and magnetic connection of the first filter screen to the first mounting part by having the first mounting part protrude from the outer surface of the casing and surround the first air inlet, and the guide parts on both sides of the first filter screen be slidably inserted into the guide grooves on both sides of the first mounting part, and the second magnetic suction part be magnetically connected to the first magnetic suction part. This allows the user to easily disassemble and install the first filter screen without professional tools, and facilitates cleaning or replacement of the first filter screen. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are merely some embodiments of this application. Those skilled in the art can obtain other drawings based on these drawings without creative effort. In the following description, the same reference numerals denote the same parts.

[0017] Figure 1 This is a schematic diagram of the structure of an indoor air conditioning unit provided in an embodiment of this application.

[0018] Figure 2 for Figure 1 The diagram shows the exploded structure of the indoor unit of the air conditioner.

[0019] Figure 3 for Figure 1 The diagram shows the structure of the indoor unit of the air conditioner from another perspective.

[0020] Figure 4 A schematic diagram of the structure of the second mounting component and the second filter screen provided in the embodiments of this application.

[0021] Explanation of icon numbers: 100. Housing; 101. First air inlet; 102. Second air inlet; 103. Third air inlet; 110. First mounting component; 111. Mounting part; 112. Connecting part; 120. Guide groove; 130. First magnetic component; 140. Second mounting component; 150. Third magnetic component; 160. Air guide ring; 210. First filter screen; 211. Guide part; 212. Second magnetic component; 213. First handle; 220. Second filter screen; 221. Second handle; 222. Fourth magnetic component. Detailed Implementation

[0022] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0023] In the description of this application, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are used 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, and therefore should not be construed as a limitation of this application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of the stated features. In the description of this application, "a plurality of" means two or more, unless otherwise explicitly specified.

[0024] In this application, the term "exemplary" is used to mean "used as an example, illustration, or illustration." Any embodiment described as "exemplary" in this application is not necessarily to be construed as being more preferred or advantageous than other embodiments. The term "and / or" includes any and all combinations of one or more of the associated listed items.

[0025] This application provides an air conditioner indoor unit, such as... Figures 1-4 As shown, the indoor unit of the air conditioner includes a housing 100 and a first filter 210. The housing 100 is provided with a first air inlet 101 and a first mounting member 110. The first mounting member 110 protrudes from the outer surface of the housing 100 and is arranged around the first air inlet 101. The first mounting member 110 is provided with guide grooves 120 on both sides. The first mounting member 110 is provided with a first magnetic member 130 at one end along the extension direction of the guide grooves 120. The first filter 210 is provided with guide portions 211 on both sides. The first filter 210 is provided with a second magnetic member 212 at one end along the extension direction of the guide portions 211. The guide portions 211 on both sides are slidably inserted into the guide grooves 120 on both sides, and the second magnetic member 212 is magnetically connected to the first magnetic member 130.

[0026] The air conditioner indoor unit provided in this application embodiment has a first mounting member 110 protruding from the outer surface of the casing 100 and surrounding the first air inlet 101. The guide portions 211 on both sides of the first filter screen 210 are slidably inserted into the guide grooves 120 on both sides of the first mounting member 110, and the second magnetic member 212 is magnetically connected to the first magnetic member 130. This allows the first filter screen 210 to slide and be magnetically connected to the first mounting member 110, so that users can easily disassemble and install the first filter screen 210 without professional tools, and it is convenient to clean or replace the first filter screen 210. Moreover, it does not require professional personnel to maintain the first filter screen 210, thereby reducing the cost of use.

[0027] In this configuration, one of the first magnetic component 130 and the second magnetic component 212 is a magnet and the other is an iron plate, or both the first magnetic component 130 and the second magnetic component 212 are magnets. The specific configuration can be set according to actual needs, as long as the first magnetic component 130 and the second magnetic component 212 can be magnetically connected.

[0028] For ease of understanding, the two ends of the first mounting member 110 extending along the guide groove 120 are defined as the first end and the second end, respectively. The two ends of the first filter screen 210 extending along the guide portion 211 are defined as the third end and the fourth end, respectively. The first magnetic suction member 130 is disposed at the first end of the first mounting member 110, and the second magnetic suction member 212 is disposed at the third end of the first filter screen 210. When the first filter screen 210 needs to be installed at the first air inlet 101, first align the fourth end of the first filter screen 210 with the first end of the first mounting member 110. Then, insert the guide portions 211 on both sides of the first filter screen 210 into the guide grooves 120 on both sides of the first mounting member 110, and then push the first filter screen 210 from the first end to the second end of the first mounting member 110 until the second magnetic suction member 212 at the third end of the first filter screen 210 is attracted to the first magnetic suction member 130 at the first end of the first mounting member 110 (i.e., magnetic connection). The installation of the first filter screen 210 can be completed in this way. When it is necessary to remove the first filter screen 210, pull the first filter screen 210 along the direction from the second end of the first mounting member 110 to the first end of the first mounting member 110, so that the second magnetic suction member 212 at the third end of the first filter screen 210 separates from the first magnetic suction member 130 at the first end of the first mounting member 110. Then continue to pull the first filter screen 210 until the guide parts 211 on both sides of the first filter screen 210 are respectively dislodged from the guide grooves 120 on both sides of the first mounting member 110, and the removal of the first filter screen 210 can be completed.

[0029] In some embodiments of this application, the first mounting member 110 is a U-shaped first mounting member 110 (i.e., the first mounting member 110 is U-shaped). The U-shaped first mounting member 110 includes two mounting portions 111 disposed opposite to each other and a connecting portion 112 for connecting the two mounting portions 111. Each of the two mounting portions 111 is provided with a guide groove 120, and a first magnetic suction member 130 is provided on both sides of the opening of the U-shaped first mounting member 110.

[0030] Optionally, the first filter screen 210 is a rectangular filter screen (i.e., the filter screen is rectangular), and the first magnetic member 130 and the second magnetic member 212 are both rectangular magnetic members. When the second magnetic member 212 is attracted to the first magnetic member 130, the second magnetic member 212 covers the opening of the U-shaped first mounting member 110.

[0031] Optionally, the first filter screen 210 is provided with a first handle 213. By providing the first handle 213, the user can hold it, facilitating the installation and removal of the first filter screen 210. Specifically, when the first filter screen 210 needs cleaning, the user can pull the first handle 213 to overcome the attraction between the first magnetic component 130 and the second magnetic component 212, and pull out the first filter screen 210 along the guide groove 120. After cleaning the first filter screen 210, the user can then hold the first handle 213 and push the guide portions 211 on both sides of the first filter screen 210 into the guide grooves 120 on both sides of the first mounting component 110 until the first magnetic component 130 and the second magnetic component 212 are re-attached and fixed.

[0032] Optionally, the first filter 210 includes a pre-filter layer, an activated carbon filter layer, and a high-efficiency filter layer arranged sequentially along the airflow direction of the first air inlet 101. The pre-filter layer intercepts large particles such as hair and dust in the air, preventing them from entering the indoor unit of the air conditioner and causing component wear. The activated carbon filter layer adsorbs odors and harmful gases such as formaldehyde in the air, improving indoor air quality. The high-efficiency filter layer filters fine particulate matter such as PM2.5, enhancing air cleanliness. This application, by employing the first filter 210 with the above structure, effectively improves indoor air quality by simultaneously intercepting large particles, adsorbing odors, and filtering fine particulate matter.

[0033] In some embodiments of this application, a first air inlet 101 is disposed on the top of the housing 100, and a second air inlet 102 is also disposed on the left and / or right side of the housing 100. Optionally, the second air inlet 102 may be disposed on the left side of the housing 100, or on the right side of the housing 100, or both the left and right sides of the housing 100 may be provided with second air inlets 102, which can be configured according to actual needs.

[0034] Understandably, air intake efficiency directly affects the cooling and heating performance and energy consumption of an air conditioner indoor unit during operation. Traditional air conditioner indoor units typically have only a single air inlet at the top, resulting in a small air intake area and limited airflow into the unit. This not only affects heat exchange efficiency but may also increase the operating load and energy consumption due to insufficient airflow. This application addresses this by providing a first air inlet 101 at the top of the casing 100 and a second air inlet 102 on the left and / or right sides of the casing 100. This allows air to enter the indoor unit through the first and second air inlets 101 and 102, achieving multi-directional air intake from the top and left and / or right sides of the casing 100. This increases the air intake area and volume, thereby improving air conditioning operating efficiency and reducing energy consumption.

[0035] Optionally, the housing 100 also includes a second mounting member 140, which protrudes from the outer surface of the housing 100 and surrounds the second air inlet 102. The second mounting member 140 is equipped with a third magnetic member 150. The indoor unit also includes a second filter 220 covering the second air inlet 102. The second filter 220 filters the air entering from the second air inlet 102. The second filter 220 is equipped with a fourth magnetic member 222, which is magnetically connected to the third magnetic member 150. By having the second mounting member 140 protrude from the outer surface of the housing 100 and surround the second air inlet 102, and by providing the third magnetic member 150 and the fourth magnetic member 222 on the second mounting member 140 and the second filter 220 respectively, with the third magnetic member 150 and the fourth magnetic member 222 magnetically connected, it is convenient for the user to install and remove the second filter 220.

[0036] In this configuration, one of the third magnetic component 150 and the fourth magnetic component 222 is a magnet and the other is an iron plate, or both the third magnetic component 150 and the fourth magnetic component 222 are magnets. The specific configuration can be set according to actual needs, as long as the third magnetic component 150 and the fourth magnetic component 222 can be magnetically connected.

[0037] For example, the casing 100 is provided with a second air inlet 102 on both the left and right sides, and each second air inlet 102 is covered with a second filter screen 220; wherein, the second air inlet 102 can be a circular air inlet, the second filter screen 220 is a corresponding circular filter plate, the second mounting member 140 is an annular mounting member, the third magnetic member 150 is an annular magnet, and the fourth magnetic member 222 is an annular iron plate, and the annular iron plate and the annular magnet are attracted to each other (i.e. magnetic connection).

[0038] Optionally, the second filter screen 220 is provided with a second handle 221. By providing a first handle 213, the user can hold the first filter screen 210, facilitating its installation and removal. Specifically, when cleaning the second filter screen 220, the user can pull the second handle 221 to overcome the attraction between the third magnetic component 150 and the fourth magnetic component 222, thus removing the second filter screen 220. After cleaning, the user can then hold the second handle 221 and push the fourth magnetic component 222 into place, aligning it with the third magnetic component 150, so that the fourth magnetic component 222 and the third magnetic component 150 are re-attached and fixed.

[0039] Optionally, the second filter 220 includes a pre-filter layer, an activated carbon filter layer, and a high-efficiency filter layer arranged sequentially along the airflow direction of the second air inlet 102. The pre-filter layer intercepts large particles such as hair and dust in the air, preventing them from entering the indoor unit of the air conditioner and causing component wear. The activated carbon filter layer adsorbs odors and harmful gases such as formaldehyde in the air, improving indoor air quality. The high-efficiency filter layer filters fine particulate matter such as PM2.5, enhancing air cleanliness. This application, by employing the above-described structure of the second filter 220, effectively improves indoor air quality by combining large particle interception, odor adsorption, and fine particulate matter filtration.

[0040] In some embodiments of this application, a first air inlet 101 is disposed on the top of the housing 100, and a third air inlet 103 is also disposed on the rear side of the housing 100. By providing a first air inlet 101 on the top of the housing 100 and a third air inlet 103 on the rear side of the housing 100, this application allows air to enter the indoor unit of the air conditioner through the first air inlet 101 and the third air inlet 103, achieving multi-directional air intake from the top and rear of the housing 100, thereby increasing the air intake area and increasing the air intake volume, thus improving the operating efficiency of the air conditioner and reducing energy consumption.

[0041] Optionally, the top of the housing 100 is provided with a first air inlet 101, the left and right sides of the housing 100 are each provided with a second air inlet 102, and the rear side of the housing 100 is provided with a third air inlet 103. This application, by providing a first air inlet 101 at the top of the housing 100, second air inlets 102 on both sides of the housing 100, and a third air inlet 103 at the rear side of the housing 100, allows air to enter the indoor unit of the air conditioner through the first air inlet 101, the two second air inlets 102, and the third air inlet 103. This achieves multi-directional air intake from the top, left and right sides, and rear of the housing 100, thereby further increasing the air intake area and air volume, significantly improving the air conditioning operating efficiency and reducing energy consumption.

[0042] In some embodiments of this application, a guide ring 160 is provided at the third air inlet 103 to guide airflow from the third air inlet 103 into the interior of the housing 100. The inner diameter of the guide ring 160 gradually decreases along the airflow direction of the third air inlet 103. In other words, the inner surface of the guide ring 160 is an inclined surface that slopes towards the center of the third air inlet 103 along the airflow direction. By providing the aforementioned guide ring 160 at the third air inlet 103, the guide ring 160 can guide air more smoothly into the interior of the air conditioning indoor unit, reducing air intake resistance. At the same time, it can also prevent dust from the rear wall from being directly sucked in, playing a preliminary guiding and protective role.

[0043] Optionally, the air guide ring 160 is provided with a fifth magnetic element, and the indoor unit of the air conditioner also includes a third filter screen covering the air guide ring 160. The third filter screen is used to filter the air entering from the air guide ring 160; the third filter screen is provided with a sixth magnetic element, which is magnetically connected to the fifth magnetic element. By providing the fifth and sixth magnetic elements, the installation and removal of the third filter screen are facilitated.

[0044] In this configuration, one of the fifth and sixth magnetic components is a magnet and the other is an iron plate, or both the fifth and sixth magnetic components are magnets. The specific configuration can be determined according to actual needs, as long as the fifth and sixth magnetic components can be magnetically connected.

[0045] Specifically, when the third filter needs to be cleaned, the user can pull the third filter to overcome the attraction between the sixth and fifth magnetic components and remove the third filter. After cleaning the third filter, hold the third filter and push the sixth magnetic component into place, so that the sixth and fifth magnetic components can be re-attached and fixed.

[0046] Optionally, the third filter includes a pre-filter layer, an activated carbon filter layer, and a high-efficiency filter layer arranged sequentially along the airflow direction of the third air inlet 103. The pre-filter layer intercepts large particles such as hair and dust in the air, preventing them from entering the indoor unit of the air conditioner and causing component wear. The activated carbon filter layer adsorbs odors and harmful gases such as formaldehyde in the air, improving indoor air quality. The high-efficiency filter layer filters fine particulate matter such as PM2.5, enhancing air cleanliness. This application, by employing the above-described structure of the third filter, effectively improves indoor air quality by combining large particle interception, odor adsorption, and fine particulate matter filtration.

[0047] Specifically, during the operation of the indoor unit of the air conditioner, the air above the indoor unit is filtered by the first filter 210 and enters the indoor unit through the first air inlet 101; the air on both sides of the indoor unit is filtered by the second filter 220 and enters the indoor unit through the second air inlet 102; and the air at the rear of the indoor unit, guided by the guide ring 160, is filtered by the third filter and enters the indoor unit through the third air inlet 103. This multi-directional air intake design significantly increases the air intake volume, ensuring efficient heat exchange. This application, through the combined design of the first air inlet 101 at the top of the casing 100, the second air inlets 102 on the left and right sides, and the third air inlet 103 at the rear, breaks the limitation of the traditional single air inlet, allowing air to enter simultaneously from the top, sides, and rear, significantly increasing the air intake area and improving the heat exchange efficiency of the air conditioner.

[0048] This application also provides an air conditioner, which includes an indoor unit. The specific structure of the indoor unit is as described in the above embodiments. Since this air conditioner adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought about by the technical solutions of the above embodiments, which will not be elaborated here.

[0049] Optionally, the air conditioner also includes an outdoor unit, which is connected to the indoor unit via pipes and connecting lines.

[0050] In the above embodiments, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.

[0051] The air conditioner indoor unit and air conditioner provided in the embodiments of this application have been described in detail above. Specific examples have been used to illustrate the principles and implementation methods of this application. The description of the above embodiments is only for the purpose of helping to understand the method and core ideas of this application. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of this application. Therefore, the content of this specification should not be construed as a limitation of this application.

Claims

1. An indoor unit for an air conditioner, characterized in that, The device includes a housing (100) and a first filter screen (210). The housing (100) is provided with a first air inlet (101) and a first mounting member (110). The first mounting member (110) protrudes from the outer surface of the housing (100) and is arranged around the first air inlet (101). The first mounting member (110) is provided with guide grooves (120) on two opposite sides. The first mounting member (110) is provided with a first magnetic suction member (130) at one end along the extension direction of the guide grooves (120). The first filter screen (210) is provided with guide portions (211) on both sides. The first filter screen (210) is provided with a second magnetic member (212) at one end along the extension direction of the guide portion (211). The guide portions (211) on both sides are slidably inserted into the guide grooves (120) on both sides, and the second magnetic member (212) is magnetically connected to the first magnetic member (130).

2. The indoor unit of the air conditioner according to claim 1, characterized in that, The first mounting component (110) is a U-shaped first mounting component (110). The U-shaped first mounting component (110) includes two mounting portions (111) arranged opposite to each other and a connecting portion (112) for connecting the two mounting portions (111). The guide groove (120) is provided on both sides of the opening of the U-shaped first mounting component (110). The first magnetic suction component (130) is provided on both sides of the opening. And / or, the first filter screen (210) is provided with a first handle (213); And / or, the first filter (210) includes a primary filter layer, an activated carbon filter layer and a high-efficiency filter layer arranged sequentially along the airflow direction of the first air inlet (101).

3. The indoor unit of the air conditioner according to claim 1, characterized in that, The first air inlet (101) is located on the top of the housing (100), and the housing (100) is also provided with a second air inlet (102) on the left and / or right sides.

4. The indoor unit of the air conditioner according to claim 3, characterized in that, The housing (100) is also provided with a second mounting member (140), which protrudes from the outer surface of the housing (100) and surrounds the second air inlet (102). The second mounting member (140) is provided with a third magnetic member (150). The indoor unit of the air conditioner also includes a second filter screen (220) covering the second air inlet (102). The second filter screen (220) is provided with a fourth magnetic member (222), which is magnetically connected to the third magnetic member (150).

5. The indoor unit of the air conditioner according to claim 4, characterized in that, The second filter screen (220) is provided with a second handle (221); And / or, the second filter (220) includes a primary filter layer, an activated carbon filter layer and a high-efficiency filter layer arranged sequentially along the airflow direction of the second air inlet (102).

6. The indoor unit of the air conditioner according to claim 1 or 4, characterized in that, The first air inlet (101) is located on the top of the housing (100), and the third air inlet (103) is also provided on the rear side of the housing (100).

7. The indoor unit of the air conditioner according to claim 6, characterized in that, The third air inlet (103) is provided with a guide ring (160) for guiding airflow from the third air inlet (103) into the interior of the housing (100). The inner diameter of the guide ring (160) gradually decreases along the airflow direction of the third air inlet (103).

8. The indoor unit of the air conditioner according to claim 7, characterized in that, The air guide ring (160) is provided with a fifth magnetic attractor. The indoor unit of the air conditioner also includes a third filter screen covering the air guide ring (160). The third filter screen is provided with a sixth magnetic attractor. The sixth magnetic attractor is magnetically connected to the fifth magnetic attractor.

9. The indoor unit of the air conditioner according to claim 8, characterized in that, The third filter screen includes a primary filter layer, an activated carbon filter layer, and a high-efficiency filter layer arranged sequentially along the airflow direction of the third air inlet (103).

10. An air conditioner, characterized in that, The air conditioner includes the indoor unit of the air conditioner as described in any one of claims 1 to 9.

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