Wall-mounted air conditioner indoor unit

Abstract

The utility model relates to the technical field of air conditioners, in particular to a wall-mounted air conditioner indoor unit, and aims to solve the problem that dust is easy to accumulate when a dust filter screen at an air inlet of an existing wall-mounted air conditioner indoor unit is not used. In order to achieve the purpose, the utility model provides the wall-mounted air conditioner indoor unit, which comprises a unit body, an air inlet, an air outlet and an air outlet, the baffle assembly comprises a baffle body and a driving mechanism, the driving mechanism is connected with the machine body and the baffle body, and the driving mechanism is arranged to enable the baffle body to translate in the direction away from the machine body and then overturn outwards along the axis parallel to the length direction of the machine body; therefore, the baffle body is switched from the state of closing the air inlet to the state of opening the air inlet. The baffle assembly not only can prevent dust from entering the air inlet in the non-use period, but also can be suitable for the curved-surface-shaped air inlet, and therefore the baffle assembly is suitable for the air conditioner indoor unit with the unique shape.

Description

Technical Field

[0001] This utility model relates to the field of air conditioning technology, specifically providing a wall-mounted air conditioner indoor unit. Background Technology

[0002] An air conditioner is a device used to regulate and control parameters such as temperature, humidity, and airflow speed of the air inside a building or structure. It is one of the most common electrical appliances in daily life and typically consists of an outdoor unit and an indoor unit. Depending on the installation method, air conditioner indoor units can be divided into several types, including wall-mounted, floor-standing, and ceiling-mounted. Among these, wall-mounted air conditioner indoor units have advantages such as small footprint, ease of use, and high cost-effectiveness, making them the preferred type for ordinary households and widely used.

[0003] The air inlet of existing wall-mounted air conditioner indoor units is usually located on the front or top of the unit, while the air outlet is located on the front or bottom. The air inlet is usually an open design, allowing air to enter the unit for heat exchange during operation. A dust filter is often installed at the air inlet to filter dust particles from the air. However, even when the unit is off, dust particles can still enter the air inlet and accumulate on the filter, requiring frequent cleaning and thus reducing the user experience. Utility Model Content

[0004] The present invention aims to solve the above-mentioned technical problem, namely, to solve the problem that the dust filter of the air inlet of the existing wall-mounted air conditioner indoor unit is prone to dust accumulation when not in use.

[0005] This utility model provides a wall-mounted air conditioner indoor unit, the wall-mounted air conditioner indoor unit comprising:

[0006] The main body is equipped with an air inlet;

[0007] A baffle assembly includes a baffle body and a drive mechanism. The drive mechanism is connected to the machine body and the baffle body respectively. The drive mechanism is configured to enable the baffle body to translate in a direction away from the machine body and then flip outward along an axis parallel to the length direction of the machine body, so that the baffle body switches from a state of closing the air inlet to a state of opening the air inlet.

[0008] In some feasible embodiments of the wall-mounted air conditioner indoor unit described above, at least one first connecting part and at least one second connecting part are provided at intervals on the side of the baffle body facing the unit body. The first connecting part is located above the second connecting part. The driving mechanism includes a first driving mechanism and a second driving mechanism. The first driving mechanism is connected to the first connecting part, and the second driving mechanism is connected to the second connecting part.

[0009] In some feasible embodiments of the above-mentioned wall-mounted air conditioner indoor unit, the first drive mechanism includes a first rack, a first gear and a first drive device. The output end of the first drive device is driven and connected to the first gear. The first rack meshes with the first gear. The first end of the first rack is hinged to the first connecting part.

[0010] In some feasible embodiments of the wall-mounted air conditioner indoor unit described above, a first hinge hole is also provided at the first end of the first rack, and the first end of the first rack is hinged to the first connecting part through the first hinge hole.

[0011] The first hinge hole is a strip-shaped hole structure.

[0012] In some feasible embodiments of the above-mentioned wall-mounted air conditioner indoor unit, the first drive mechanism further includes a first slide rail, which is disposed on the unit body, and the second end of the first rack is slidably connected to the first slide rail.

[0013] In some feasible embodiments of the above-mentioned wall-mounted air conditioner indoor unit, the second drive mechanism includes a second rack, a second gear, and a second drive device. The output end of the second drive device is driven and connected to the second gear. The second rack meshes with the second gear. The first end of the second rack is hinged to the second connecting part.

[0014] In some feasible embodiments of the wall-mounted air conditioner indoor unit described above, the second drive mechanism further includes a second slide rail, which is disposed on the unit body, and the second end of the second rack is slidably connected to the second slide rail.

[0015] In some feasible embodiments of the wall-mounted air conditioner indoor unit described above, the length of the first rack is greater than the length of the second rack.

[0016] In some feasible embodiments of the wall-mounted air conditioner indoor unit described above, there are two drive mechanisms, which are spaced apart along the length of the unit body.

[0017] In some feasible embodiments of the above-mentioned wall-mounted air conditioner indoor unit, the body includes an outer shell, the outer shell includes a first arcuate portion extending from the front side to the top of the body, the air inlet is formed on the first arcuate portion, and the shape of the baffle body is adapted to the shape of the first arcuate portion.

[0018] The wall-mounted air conditioner indoor unit provided by this utility model uses a baffle assembly to close or open the air inlet, thereby preventing dust particles in the air from entering the air inlet when the unit is off. Specifically, the drive mechanism is configured to allow the baffle body to first move horizontally away from the unit body, and then flip outward along an axis parallel to the length of the unit body to open the air inlet; the closing process is the reverse. This design not only prevents dust from entering the air inlet when not in use, but also makes it suitable for curved air inlets, thus making it suitable for air conditioner indoor units with unique shapes. The baffle assembly of this utility model reduces the frequency of dust filter cleaning for users, improving the user experience. Attached Figure Description

[0019] The preferred embodiments of this utility model are described below with reference to the accompanying drawings, in which:

[0020] Figure 1 This is one of the structural schematic diagrams of the wall-mounted air conditioner indoor unit of this utility model, wherein the length and width directions of the organism are indicated in the figure;

[0021] Figure 2 This is the second structural schematic diagram of the wall-mounted air conditioner indoor unit of this utility model, in which the details are omitted. Figure 1 The diagram shows the outer shell of the organism, and also indicates the length and width directions of the organism.

[0022] Figure 3 This is the third structural schematic diagram of the wall-mounted air conditioner indoor unit of this utility model, wherein the length and width directions of the organism are indicated in the diagram;

[0023] Figure 4 This is a schematic diagram of the baffle assembly of this utility model;

[0024] Figure 5 yes Figure 4 A magnified view of a portion of point A in the middle;

[0025] Figure 6 This is an exploded view of the baffle assembly of this utility model;

[0026] Figure 7 This is an exploded view of the first driving mechanism of this utility model;

[0027] Figure 8 This is an exploded view of the second drive mechanism of this utility model;

[0028] Figure 9This is the fourth structural schematic diagram of the wall-mounted air conditioner indoor unit of this utility model. In this diagram, the outer shell, the first driving device, the second driving device, the first mounting base and the second mounting base are omitted. The baffle body is in a closed air inlet state, and the width direction of the body is indicated in the figure.

[0029] Figure 10 This is the fifth structural schematic diagram of the wall-mounted air conditioner indoor unit of this utility model. In it, the outer shell, the first driving device, the second driving device, the first mounting base and the second mounting base are omitted. The baffle body is in one of the open air inlet states, and the width direction of the body is marked in the figure.

[0030] Figure 11 This is the sixth structural schematic diagram of the wall-mounted air conditioner indoor unit of this utility model. In this diagram, the outer shell, the first driving device, the second driving device, the first mounting base and the second mounting base are omitted. The baffle body is in the second state with the air inlet open, and the width direction of the body is indicated in the figure.

[0031] List of reference numerals in the attached diagram:

[0032] 1-Main body; 11-Outer shell; 111-First arcuate portion; 1111-Air inlet; 112-Second arcuate portion; 1121-Air outlet; 12-Frame; 2-Baffle assembly; 21-Baffle body; 211-First connecting part; 212-Second connecting part; 22-First drive mechanism; 221-First rack; 2211-First toothed part; 2212-First hinge hole; 2213-First sliding part; 222-First gear; 223-First drive device; 224-First mounting base; 2241-First... 2242-Second housing; 2243-First slide rail; 2244-First opening; 2245-First chamber; 23-Second drive mechanism; 231-Second rack; 2311-Second toothed part; 2312-Second hinge hole; 2313-Second sliding part; 232-Second gear; 233-Second drive device; 234-Second mounting base; 2341-Third housing; 2342-Fourth housing; 2343-Second slide rail; 2344-Second opening; 2345-Second chamber; 3-Air guide plate. Detailed Implementation

[0033] Preferred embodiments of the present invention will now be described with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are merely illustrative of the technical principles of the present invention and are not intended to limit the scope of protection of the present invention.

[0034] It should be noted that in the description of this utility model, terms such as "upper", "lower", "inner", and "outer" that indicate direction or positional relationship are based on the direction or positional relationship shown in the accompanying drawings. This is only for the convenience of description and does not indicate or imply that the device or element must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation of this utility model.

[0035] Furthermore, it should be noted that in the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection, a direct connection, or an indirect connection through an intermediate medium; they can refer to the internal connection of two components, and so on. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances. In addition, the numerical terms used herein, such as "first," "second," and "third," are primarily (only) used to distinguish multiple similar objects, quantities, or processes; that is, they do not necessarily indicate any dependency and / or order between these objects, quantities, or processes. If a dependency and / or order is required, it will be explicitly stated in the context, or it will be obvious to those skilled in the art when understanding the specific embodiments.

[0036] This utility model embodiment provides a wall-mounted air conditioner indoor unit, such as... Figure 1 and Figure 2 As shown, the wall-mounted air conditioner indoor unit includes a body 1 and pipes connected to the body 1. The body 1 includes an outer shell 11 and a frame 12. The outer shell 11 encloses the frame 12, and an air duct is constructed inside the frame 12. A heat exchanger (not shown) is installed inside the air duct, and a dust filter (not shown) is installed on the frame 12. The dust filter is located between the air inlet 1111 of the air duct and the heat exchanger. Air can flow from the room through the air inlet 1111 and the dust filter to the heat exchanger and exchange heat with the refrigerant inside the heat exchanger. The outer shell 11 includes a first arcuate portion 111 extending from the front side to the top of the body 1. The first arcuate portion 111 has the air inlet 1111 of the air duct. Compared with existing wall-mounted air conditioner indoor units that place the air inlet on the front or top of the unit, this application has significant advantages: First, placing the air inlet 1111 on the first arc-shaped portion 111 provides a larger effective air intake area, thereby significantly improving the air intake efficiency of the wall-mounted air conditioner indoor unit and effectively reducing airflow resistance; Second, this arc-shaped air inlet 1111 design has stronger spatial adaptability, ensuring smooth air intake in various installation environments, avoiding air intake difficulties caused by obstruction of the front or top of the unit, and greatly expanding the applicability of the equipment; Third, the arc-shaped structure has a more novel and beautiful appearance, with better visual effects.

[0037] Continue to refer to Figure 1 and Figure 2 The outer casing 11 also includes a second arcuate portion 112 extending from the front side of the body 1 to the bottom. The second arcuate portion 112 is provided with an air outlet 1121, through which air that has undergone heat exchange at the heat exchanger can return to the room. The first arcuate portion 111 and the second arcuate portion 112 together form a continuous arcuate structure that extends from the top, through the front, and to the bottom, forming a smooth, integrated curved surface. This integrated arcuate casing 11 not only improves air intake and exhaust efficiency but also enhances the overall aesthetics of the equipment.

[0038] Continue to refer to Figure 1 and Figure 2 The wall-mounted air conditioner indoor unit also includes an air guide plate 3 and an air guide drive motor (not shown). The shape of the air guide plate 3 is adapted to the shape of the second arc-shaped portion 112, specifically an arc-shaped structure. The air guide drive motor is mounted on the frame 12, and the rotation shaft of the air guide drive motor is drivenly connected to the air guide plate 3. Driven by the air guide drive motor, the air guide plate 3 can rotate inward or outward along an axis parallel to the length direction of the unit body 1, thereby adjusting the opening and closing state of the air outlet 1121.

[0039] Specifically, when the indoor unit of the wall-mounted air conditioner is in the off state, the air guide plate 3 closes the air outlet 1121. In this state, the air guide plate 3 and the second arc surface portion 112 together form a connected arc surface structure. This integrated arc surface design ensures structural continuity and improves the overall aesthetics of the equipment. When the indoor unit of the wall-mounted air conditioner switches from the off state to the on state, the air guide drive motor drives the air guide plate 3 to rotate outward to open the air outlet 1121. In addition, in the on state, the air guide drive motor can drive the air guide plate 3 to rotate forward or backward around an axis parallel to the length direction of the unit body 1, thereby adjusting the air outlet direction of the air outlet 1121. When the indoor unit of the wall-mounted air conditioner switches from the on state to the off state, the air guide drive motor drives the air guide plate 3 to rotate inward to close the air outlet 1121.

[0040] Because the air inlet of existing wall-mounted air conditioner indoor units is usually an open design, even when the unit is off, dust particles in the air will still enter the air inlet and continue to accumulate on the dust filter, causing users to need to clean the dust filter frequently, thus reducing the user experience.

[0041] To address the issue of dust accumulation on the air inlet filters of existing wall-mounted air conditioner indoor units when not in use, such as... Figures 1 to 3As shown, the wall-mounted air conditioner indoor unit of this utility model also includes a baffle assembly 2. The baffle assembly 2 includes a baffle body 21 and a drive mechanism. The shape of the baffle body 21 is adapted to the shape of the first arc surface portion 111. The drive mechanism is connected to the body 1 and the baffle body 21 respectively. The drive mechanism is configured to enable the baffle body 21 to translate in a direction away from the body 1 and then flip outward along an axis parallel to the length direction of the body 1, so that the baffle body 21 switches from the state of closed air inlet 1111 to the state of open air inlet 1111.

[0042] Specifically, when the indoor unit of the wall-mounted air conditioner is in the off state, the baffle body 21 closes the air inlet 1111, thereby preventing dust particles in the air from entering the air inlet 1111 and avoiding the accumulation of dust particles on the dust filter. In addition, in this state, the baffle body 21 and the first arc surface portion 111 together form a connected arc surface structure. This integrated arc surface design not only ensures structural continuity but also improves the overall aesthetics of the equipment. When the indoor unit of the wall-mounted air conditioner switches from the off state to the on state, the drive mechanism drives the baffle body 21 to translate away from the body 1 and then flip outward along an axis parallel to the length direction of the body 1, thereby opening the air inlet 1111. In addition, in the on state, the drive mechanism can drive the baffle body 21 to swing forward or backward along an axis parallel to the length direction of the body 1, thereby adjusting the distance between the baffle body 21 and the air inlet 1111, and thus adjusting the air intake volume of the air inlet 1111. When the indoor unit of the wall-mounted air conditioner switches from the on state to the off state, the drive mechanism drives the baffle body 21 to flip inward along an axis parallel to the length direction of the body 1 and then move horizontally along a direction close to the body 1, thereby sealing the air inlet 1111.

[0043] Continue to refer to Figures 1 to 3 The present invention has two drive mechanisms, which are spaced apart along the length of the body 1. Each drive mechanism includes a first drive mechanism 22 and a second drive mechanism 23.

[0044] It should be noted that the number of drive mechanisms is not limited to the two shown in the figure. It can be one, three, four, etc. The specific number can also be designed and adjusted based on the specific structural composition of the drive mechanism.

[0045] like Figure 4 As shown, a first connecting part 211 and a second connecting part 212 are provided at intervals on the side of the baffle body 21 facing the body 1. The first connecting part 211 is located above the second connecting part 212. The first connecting part 211 is connected to the first driving mechanism 22, and the second connecting part 212 is connected to the second driving mechanism 23. The first driving mechanism 22 is located above the second driving mechanism 23.

[0046] It should be noted that the number of first connecting parts 211 is not limited to the one shown in the figure, but can be two, three, four, etc., and the specific number can also be adjusted based on the stability between the baffle body 21 and the first driving mechanism 22. The number of second connecting parts 212 is not limited to the one shown in the figure, but can be two, three, four, etc., and the specific number can also be adjusted based on the stability between the baffle body 21 and the second driving mechanism 23.

[0047] like Figures 4 to 7 As shown, the first drive mechanism 22 includes a first rack 221, a first gear 222, a first drive device 223, and a first mounting base 224. The first mounting base 224 is mounted on the frame 12 of the body 1. The first mounting base 224 is formed by fastening together a first housing 2241 and a second housing 2242, and the interior of the first mounting base 224 has a first chamber 2245. Notches are formed at one end of both the first housing 2241 and the second housing 2242. After fastening, the notches of the two housings correspond to form a first opening 2244 of the first mounting base 224, which communicates with the first chamber 2245. The first gear 222 is placed inside the first chamber 2245, and the first drive device 223 is located outside the first mounting base 224, with its output end penetrating into the first chamber 2245 and drivingly connected to the first gear 222. The first end of the first rack 221 is provided with a first hinge hole 2212, and the first end of the first rack 221 is hinged to the first connecting part 211 through the first hinge hole 2212. For example, Figure 5 As shown, the first hinge hole 2212 is a strip-shaped hole structure. During the flipping process of the baffle body 21, the first connecting part 211 can slide along the strip-shaped hole structure to prevent the baffle body 21 from getting stuck during movement. A first slide rail 2243 is provided in the first chamber 2245. The first slide rail 2243 extends approximately along the width direction of the body 1. The second end of the first rack 221 is provided with a first sliding part 2213. The second end of the first rack 221 passes through the first opening 2244 and is slidably connected to the first slide rail 2243 through the first sliding part 2213, so that the first rack 221 can reciprocate along the width direction of the body 1, thereby driving the baffle body 21 to move away from or towards the body 1. The first rack 221 has a first tooth 2211, which meshes with the first gear 222 in the first chamber 2245.

[0048] like Figure 4 , Figure 6 and Figure 8As shown, the second drive mechanism 23 includes a second rack 231, a second gear 232, a second drive device 233, and a second mounting base 234. The second mounting base 234 is mounted on the frame 12 of the body 1. The second mounting base 234 is formed by fastening together a third housing 2341 and a fourth housing 2342, forming a second chamber 2345 inside. A notch is formed at one end of each of the third housing 2341 and the fourth housing 2342. After fastening, the notches of the two housings correspond to form a second opening 2344 in the second mounting base 2344, which communicates with the second chamber 2345. The second gear 232 is placed inside the second chamber 2345. The second drive device 233 is located outside the second mounting base 234, and its output end passes into the second chamber 2345 and is connected to the second gear 232 for drive. The first end of the second rack 231 is provided with a second hinge hole 2312, and the first end of the second rack 231 is hinged to the second connecting part 212 through the second hinge hole 2312. A second slide rail 2343 is provided in the second chamber 2345, and the second slide rail 2343 extends approximately along the width direction of the body 1. The second end of the second rack 231 is provided with a second sliding part 2313, and the second end of the second rack 231 passes through the second opening 2344 and is slidably connected to the second slide rail 2343 through the second sliding part 2313, so that the second rack 231 can reciprocate along the width direction of the body 1, thereby driving the baffle body 21 to move away from or towards the body 1. The second rack 231 has a second tooth 2311, and the second rack 231 meshes with the second gear 232 in the second chamber 2345 through the second tooth 2311. The length of the first rack 221 is greater than the length of the second rack 231, and the length of the first tooth portion 2211 is greater than the length of the second tooth portion 2311.

[0049] The specific working principle of the wall-mounted air conditioner indoor unit of this utility model is as follows:

[0050] When the indoor unit of the wall-mounted air conditioner is in the off state: (e.g.) Figure 9 As shown, the baffle body 21 closes the air inlet 1111. At this time, the first sliding part 2213 is located at the end of the first slide rail 2243 furthest from the air inlet 1111, and the second sliding part 2313 is located at the end of the second slide rail 2343 furthest from the air inlet 1111. In this state, the baffle body 21 can block the air inlet 1111, thereby preventing air carrying dust particles from entering the air inlet 1111, and thus preventing dust particles from accumulating on the dust filter.

[0051] When switching the indoor unit of a wall-mounted air conditioner from off to on: First, as Figure 9 and Figure 10As shown, the first drive device 223 drives the first gear 222 to rotate clockwise, causing the first rack 221 to push the first connecting part 211 of the baffle body 21 outward along the first slide rail 2243. Simultaneously, the second drive device 233 drives the second gear 232 to rotate clockwise, causing the second rack 231 to push the second connecting part 212 of the baffle body 21 outward along the second slide rail 2343. This causes the baffle body 21 to translate in a direction away from the machine body 1, gradually opening the air inlet 1111 until the second sliding part 2313 moves to the end of the second slide rail 2343 closest to the air inlet 1111. Then, as... Figure 10 and Figure 11 As shown, the first drive device 223 continues to drive the first gear 222 to rotate clockwise, causing the first rack 221 to continue pushing the first connecting part 211 of the baffle body 21 outward along the first slide rail 2243. The second drive device 233 does not operate, causing the baffle body 21 to rotate outward about the second connecting part 212 as the center of rotation and along an axis parallel to the length direction of the body 1, until the first sliding part 2213 moves to the end of the first slide rail 2243 closest to the air inlet 1111, thereby fully opening the air inlet 1111. It should be noted that when the air inlet 1111 is fully opened, the air intake volume of the wall-mounted air conditioner indoor unit reaches its maximum.

[0052] When switching the indoor unit of a wall-mounted air conditioner from the on state to the off state: First, as Figure 11 and Figure 10 As shown, the first drive device 223 drives the first gear 222 to reverse, causing the first rack 221 to pull the first connecting part 211 of the baffle body 21 inward along the first slide rail 2243. The second drive device 233 does not operate, thereby causing the baffle body 21 to rotate inward about the second connecting part 212 as the center of rotation and along an axis parallel to the length direction of the machine body 1. Then, as... Figure 10 and Figure 9 As shown, the first drive device 223 continues to drive the first gear 222 to reverse so that the first rack 221 pulls the first connecting part 211 of the baffle body 21 inward along the first slide rail 2243. At the same time, the second drive device 233 drives the second gear 232 to reverse so that the second rack 231 pulls the second connecting part 212 of the baffle body 21 inward along the second slide rail 2343, thereby causing the baffle body 21 to move in a direction closer to the machine body 1 until the air inlet 1111 is closed.

[0053] The wall-mounted air conditioner indoor unit provided by this utility model uses a baffle assembly 2 to close or open the air inlet 1111, thereby preventing dust particles in the air from entering the air inlet 1111 during the off-state. Specifically, the drive mechanism is configured to allow the baffle body 21 to first move horizontally away from the unit body 1, and then flip outward along an axis parallel to the length direction of the unit body 1 to open the air inlet 1111; the closing process is the reverse. This configuration not only prevents dust from entering the air inlet 1111 during non-use periods, but also makes it suitable for curved air inlets 1111, thus making it suitable for air conditioner indoor units with unique shapes. The baffle assembly 2 of this utility model reduces the frequency of dust filter cleaning for users, improving the user experience.

[0054] The technical solution of this utility model has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it will be readily understood by those skilled in the art that the protection scope of this utility model is obviously not limited to these specific embodiments. Without departing from the principle of this utility model, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will all fall within the protection scope of this utility model.

Claims

1. A wall-mounted air conditioner indoor unit, characterized in that, The wall-mounted air conditioner indoor unit includes: The body (1) is provided with an air inlet (1111); The baffle assembly (2) includes a baffle body (21) and a drive mechanism. The drive mechanism is connected to the body (1) and the baffle body (21) respectively. The drive mechanism is configured to enable the baffle body (21) to translate in a direction away from the body (1) and then flip outward along an axis parallel to the length direction of the body (1) so that the baffle body (21) switches from a closed air inlet (1111) state to an open air inlet (1111) state.

2. The wall-mounted air conditioner indoor unit according to claim 1, characterized in that, The baffle body (21) has at least one first connecting part (211) and at least one second connecting part (212) spaced apart on the side facing the body (1). The first connecting part (211) is located above the second connecting part (212). The driving mechanism includes a first driving mechanism (22) and a second driving mechanism (23). The first driving mechanism (22) is connected to the first connecting part (211), and the second driving mechanism (23) is connected to the second connecting part (212).

3. The wall-mounted air conditioner indoor unit according to claim 2, characterized in that, The first drive mechanism (22) includes a first rack (221), a first gear (222) and a first drive device (223). The output end of the first drive device (223) is drivenly connected to the first gear (222). The first rack (221) meshes with the first gear (222). The first end of the first rack (221) is hinged to the first connecting part (211).

4. The wall-mounted air conditioner indoor unit according to claim 3, characterized in that, The first end of the first rack (221) is also provided with a first hinge hole (2212), and the first end of the first rack (221) is hinged to the first connecting part (211) through the first hinge hole (2212). The first hinge hole (2212) is a strip hole structure.

5. The wall-mounted air conditioner indoor unit according to claim 3, characterized in that, The first drive mechanism (22) further includes a first slide rail (2243), which is disposed on the body (1), and the second end of the first rack (221) is slidably connected to the first slide rail (2243).

6. The wall-mounted air conditioner indoor unit according to claim 5, characterized in that, The second drive mechanism (23) includes a second rack (231), a second gear (232), and a second drive device (233). The output end of the second drive device (233) is driven to connect with the second gear (232). The second rack (231) meshes with the second gear (232). The first end of the second rack (231) is hinged to the second connecting part (212).

7. The wall-mounted air conditioner indoor unit according to claim 6, characterized in that, The second drive mechanism (23) further includes a second slide rail (2343), which is disposed on the body (1), and the second end of the second rack (231) is slidably connected to the second slide rail (2343).

8. The wall-mounted air conditioner indoor unit according to claim 7, characterized in that, The length of the first rack (221) is greater than the length of the second rack (231).

9. The wall-mounted air conditioner indoor unit according to claim 2, characterized in that, There are two drive mechanisms, which are spaced apart along the length of the body (1).

10. The wall-mounted air conditioner indoor unit according to any one of claims 1 to 9, characterized in that, The body (1) includes an outer shell (11), the outer shell (11) including a first arcuate portion (111) extending from the front side of the body (1) to the top, the air inlet (1111) being formed on the first arcuate portion (111), and the shape of the baffle body (21) being adapted to the shape of the first arcuate portion (111).

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