Wall-mounted air conditioner indoor unit and air conditioner

Abstract

The application provides a wall-mounted air conditioner indoor unit and an air conditioner. The wall-mounted air conditioner indoor unit comprises a casing, a base and a negative ion sterilization device, the casing is provided with an air outlet; the base is arranged in the casing, the base is formed with an air duct in communication with the air outlet, the rear side of the base is provided with a slot and a mounting portion; the negative ion sterilization device comprises a shell and a negative ion emitting head, the negative ion emitting head is arranged at the first end of the shell, the second end of the shell is provided with a plug-in portion and a connecting portion, the first end of the shell is arranged in the base so that the negative ion emitting head is located in the air duct, the plug-in portion is plugged into the slot, and the connecting portion is detachably connected with the mounting portion. The application makes the assembly of the negative ion sterilization device on the wall-mounted air conditioner indoor unit simple, reduces the disassembly and assembly difficulty of the negative ion sterilization device, and is favorable for improving the disassembly and assembly efficiency of the negative ion sterilization device.

Description

Technical Field

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

[0002] As living standards improve, users are increasingly demanding healthier lifestyles. However, after prolonged use, air conditioner indoor units are prone to harboring large amounts of bacteria. When air flows through the interior of the indoor unit, these bacteria are transported into the room, leading to a decline in indoor air quality and, in severe cases, endangering people's health.

[0003] In related technologies, to solve the above problems, negative ion sterilization devices are usually installed in the indoor unit of air conditioners. However, the assembly of existing negative ion sterilization devices is complex, increasing the difficulty of disassembling and assembling them. Utility Model Content

[0004] This application provides a wall-mounted air conditioner indoor unit and an air conditioner to solve the problem of complex assembly of negative ion sterilization devices in existing air conditioner indoor units.

[0005] In a first aspect, embodiments of this application provide a wall-mounted air conditioner indoor unit, the wall-mounted air conditioner indoor unit including a casing, a base and a negative ion sterilization device, the casing having an air outlet; the base being disposed inside the casing, the base forming an air duct communicating with the air outlet, the rear side of the base having a slot and a mounting part; the negative ion sterilization device including a housing and a negative ion emitter, the negative ion emitter being disposed at a first end of the housing, the second end of the housing having a plug-in part and a connecting part, the first end of the housing passing through the base so that the negative ion emitter is located within the air duct, the plug-in part being plugged into the slot, and the connecting part being detachably connected to the mounting part.

[0006] Optionally, the base has a mounting groove on its rear side, the mounting groove has a slot on its wall, the mounting groove has a mounting part and a through hole communicating with the air duct at its bottom, and the first end of the housing passes through the through hole so that the negative ion emitter is located in the air duct.

[0007] Optionally, the mounting part is provided with a screw hole, the connecting part is provided with a mounting hole, and the screw hole and the mounting hole are connected by a threaded fastener.

[0008] Optionally, the negative ion sterilization device is located on the base near the air outlet.

[0009] Optionally, the air outlet is located at the lower end of the housing, and the first end face of the housing is inclined downward toward the front side of the housing.

[0010] Optionally, the first end of the housing is provided with a groove, the negative ion emitter is disposed in the groove, and a grille is provided at the opening of the groove; the grille includes a plurality of spaced-apart grid bars, which extend along the air outlet direction of the air duct.

[0011] Optionally, the negative ion sterilization device further includes a power supply box and a wiring harness. The power supply box is connected to the negative ion emitter through the wiring harness. The base is provided with a wiring groove, and the wiring harness runs along the wiring groove.

[0012] Optionally, the cable tray has a limiting rib on its wall, the limiting rib being opposite to and spaced apart from the bottom of the cable tray to confine the cable bundle within the cable tray; and / or, the cable tray has a guide rib at its inlet end, the guide rib being used to guide the cable bundle into the cable tray.

[0013] Optionally, the wall-mounted air conditioner indoor unit further includes an air guide plate, which is disposed at the air outlet and can rotate around the length direction of the air outlet; and / or, the wall-mounted air conditioner indoor unit further includes a sweeping assembly, which includes a plurality of sweeping blades disposed at the air outlet, the plurality of sweeping blades being spaced apart along the length direction of the air outlet; and / or, the wall-mounted air conditioner indoor unit further includes a soft air plate, which is rotatably disposed in the air duct near the air outlet, and the soft air plate is provided with a plurality of micro-holes.

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

[0015] The wall-mounted air conditioner indoor unit and air conditioner provided in this application embodiment have a slot and a mounting part on the rear side of the base, and the negative ion emitter of the negative ion sterilization device is set at the first end of its housing. The second end of the housing is provided with a plug-in part and a connecting part. The first end of the housing passes through the base so that the negative ion emitter is located in the air duct. The plug-in part is plugged into the slot and the connecting part is detachably connected to the mounting part. This makes the assembly of the negative ion sterilization device simple, reduces the difficulty of disassembling and assembling the negative ion sterilization device, and helps to improve the disassembly and assembly efficiency of the negative ion sterilization device. 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 1This is a cross-sectional schematic diagram of the indoor unit of a wall-mounted air conditioner provided in an embodiment of this application.

[0018] Figure 2 for Figure 1 The diagram shows an enlarged view of part A of the wall-mounted air conditioner indoor unit.

[0019] Figure 3 for Figure 2 The diagram shows the structure of the base and negative ion sterilization device in the indoor unit of a wall-mounted air conditioner.

[0020] Figure 4 for Figure 3 The diagram shows an enlarged view of part B of the base and the negative ion sterilization device.

[0021] Figure 5 This is a partial structural diagram of the indoor unit of a wall-mounted air conditioner provided in an embodiment of this application.

[0022] Figure 6 for Figure 5 The diagram shows an enlarged view of part C of the indoor unit of the wall-mounted air conditioner.

[0023] Figure 7 for Figure 5 The diagram shows a structural schematic of the wall-mounted air conditioner indoor unit from another perspective.

[0024] Figure 8 for Figure 7 The diagram shows an enlarged view of part D of the wall-mounted air conditioner indoor unit.

[0025] Explanation of icon numbers:

[0026] 100. Housing; 101. Air outlet; 110. Middle frame; 120. Panel; 200. Base; 201. Air duct; 202. Slot; 203. Mounting part; 204. Mounting groove; 205. Through hole; 206. Cable routing groove; 207. Limiting rib; 208. Guide rib; 300. Negative ion sterilization device; 310. Housing; 311. Plug-in part; 312. Connecting part; 313. Mounting hole; 314. Grille; 320. Power supply box; 330. Wiring harness; 400. Screw; 510. First air guide plate; 520. Second air guide plate; 530. Sweeping blade; 540. Soft air plate; 600. Indoor heat exchanger; 700. Fan. Detailed Implementation

[0027] 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.

[0028] 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.

[0029] In this application, the term "exemplary" is used to mean "serving 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.

[0030] This application provides a wall-mounted air conditioner indoor unit, such as... Figures 1 to 8 As shown, the wall-mounted air conditioner indoor unit includes a casing 100, a base 200, and a negative ion sterilization device 300. The casing 100 is provided with an air outlet 101. The base 200 is disposed inside the casing 100 and forms an air duct 201 communicating with the air outlet 101. The rear side of the base 200 is provided with a slot 202 and a mounting part 203. The negative ion sterilization device 300 includes a housing 310 and a negative ion emitter. The negative ion emitter is disposed at the first end of the housing 310. The second end of the housing 310 is provided with a plug-in part 311 and a connecting part 312. The first end of the housing 310 passes through the base 200 so that the negative ion emitter is located in the air duct 201. The plug-in part 311 is plugged into the slot 202, and the connecting part 312 is detachably connected to the mounting part 203.

[0031] The wall-mounted air conditioner indoor unit provided in this application embodiment has a slot 202 and a mounting part 203 provided on the rear side of the base 200, and the negative ion emitter of the negative ion sterilization device 300 is provided at the first end of its housing 310. The second end of the housing 310 is provided with a plug-in part 311 and a connecting part 312. The first end of the housing 310 passes through the base 200 so that the negative ion emitter is located in the air duct 201. The plug-in part 311 is plugged into the slot 202 and the connecting part 312 is detachably connected to the mounting part 203. This makes the assembly of the negative ion sterilization device 300 simple, reduces the difficulty of disassembling and assembling the negative ion sterilization device 300, and helps to improve the disassembly and assembly efficiency of the negative ion sterilization device 300.

[0032] Specifically, when installing the negative ion sterilization device 300 on the base 200, first insert the plug 311 of the negative ion sterilization device 300 into the slot 202 of the base 200, and then connect the connecting part 312 of the negative ion sterilization device 300 to the mounting part 203 of the base 200 to complete the installation. When removing the negative ion sterilization device 300 from the base 200, simply open the air conditioner casing, separate the connecting part 312 of the negative ion sterilization device 300 from the mounting part 203 of the base 200, and then pull the plug 311 of the negative ion sterilization device 300 out of the slot 202 of the base 200. The operation is simple, improves the efficiency of disassembly and assembly, and makes after-sales maintenance of the negative ion sterilization device 300 more convenient.

[0033] It is understandable that the negative ion sterilization device 300 in this application can be pre-installed on the base 200, reducing the installation process when installing the indoor unit of the wall-mounted air conditioner, improving the overall assembly efficiency, low cost, safety and reliability, convenient disassembly and assembly, and improving work efficiency.

[0034] In related technologies, the negative ion emitter of the negative ion sterilization device 300 is generally located on the inner wall of the air outlet frame of the indoor unit of an air conditioner. The air outlet frame contains air guide plates and other air-guiding structures. During movement, the air guide plates can easily interfere with the negative ion emitter, thus affecting their movement and the effectiveness of the negative ion sterilization device 300. However, the negative ion sterilization device 300 in this application has a simple structure, occupies little space, and is located behind the base 200. This does not affect the installation of the original air guide plates and other air-guiding structures on the indoor unit, reducing the need for coordination with other parts and improving the space utilization rate inside the indoor unit. Furthermore, in related technologies, when repairing the negative ion sterilization device 300 in an air conditioner indoor unit, it is often necessary to disassemble the entire unit before repair, resulting in high after-sales costs. However, when disassembling the negative ion sterilization device 300 of this application, it is only necessary to remove the housing 310 of the air conditioner indoor unit, separate the connecting part 312 of the negative ion sterilization device 300 from the mounting part 203 of the base 200, and then pull the plug part 311 of the negative ion sterilization device 300 out of the slot 202 of the base 200. The operation is simple, reduces costs, and improves disassembly efficiency.

[0035] In some embodiments of this application, such as Figure 1 As shown, the casing 100 includes a middle frame 110 and a panel 120. The panel 120 is installed on the front side of the middle frame 110, and the air outlet 101 is opened on the middle frame 110. An air inlet is also opened on the top of the middle frame 110. When the wall-mounted air conditioner indoor unit is working, indoor air can enter the interior of the casing 100 from the air inlet, and then flow through the air duct 201 to the air outlet 101 and be blown out.

[0036] Optionally, the negative ion sterilization device 300 is positioned on the base 200 near the air outlet 101. By positioning the negative ion sterilization device 300 on the base 200 near the air outlet 101, a wide coverage area is achieved, allowing the negative ion sterilization device 300 to release negative ions into the air at the air outlet 101 and disperse them into the room with the airflow, thereby improving the sterilization effect on the air.

[0037] In some embodiments of this application, such as Figure 4 , Figure 6 and Figure 8 As shown, the base 200 has a mounting groove 204 on its rear side, a slot 202 on the groove wall, a mounting part 203 and a through hole 205 communicating with the air duct 201 on the bottom of the mounting groove 204, and the first end of the housing 310 passes through the through hole 205 so that the negative ion emitter is located in the air duct 201. By setting the mounting groove 204, the negative ion sterilization device 300 can be prevented from colliding with other components and affecting the use effect of the negative ion sterilization device 300; by setting the through hole 205, it is convenient to extend the first end of the housing 310 with the negative ion emitter into the air duct 201.

[0038] Optionally, the mounting part 203 is provided with screw holes, and the connecting part 312 is provided with mounting holes 313 (e.g., ...). Figure 8 As shown, the screw hole and the mounting hole 313 are connected by a threaded fastener. Optionally, the mounting part 203 can be a screw hole post, and the threaded fastener can be a screw 400 or a bolt and nut assembly.

[0039] For example, such as Figure 4 and Figure 8 As shown, the threaded fastener is a screw 400, which passes through the mounting hole 313 of the connecting part 312 and is fixed in the screw hole of the mounting part 203. Specifically, when the negative ion sterilization device 300 needs to be installed on the base 200, first insert the plug part 311 of the negative ion sterilization device 300 into the slot 202 of the base 200, and then use the screw 400 to lock the connecting part 312 and the mounting part 203; when the negative ion sterilization device 300 needs to be removed from the base 200, simply unscrew the screw 400 and then pull the plug part 311 of the negative ion sterilization device 300 out of the slot 202 of the base 200. The operation is simple, improves the efficiency of disassembly and assembly, and makes the after-sales maintenance of the negative ion sterilization device 300 more convenient.

[0040] Of course, in other embodiments, the mounting part 203 and the connecting part 312 can also be detachably connected by a snap-fit ​​structure.

[0041] In some embodiments of this application, such as Figures 1-6 As shown, the air outlet 101 is located at the lower end of the housing 100, and the first end face of the housing 310 is inclined downwards towards the front of the housing 100. By inclining the first end face of the housing 310 of the negative ion sterilization device 300 towards the front of the housing 100, it can effectively guide the airflow, reduce air resistance, improve air conditioning performance, and at the same time help improve the aesthetics of the air outlet 101, thus enhancing the user's viewing experience.

[0042] Optionally, the first end of the housing 310 is provided with a groove, the negative ion emitter is disposed in the groove, and a grid 314 is provided at the opening of the groove (e.g., Figure 2 , Figure 4 and Figure 6 (As shown); the grille 314 includes multiple spaced-apart bars that extend along the air outlet direction of the air duct 201. By setting the grille 314, the negative ion emitter can be protected without affecting the emission of negative ions; by setting the bars of the grille 314 to extend along the air outlet direction of the air duct 201, it can play a good role in guiding the air, reducing air outlet resistance, improving air conditioning performance, and also helping to improve the aesthetics of the air outlet 101, which is beneficial to improving the user's experience.

[0043] Specifically, during operation, the negative ion sterilization device 300 emits negative ions from the negative ion emitter head into the air duct 201 through the gap between the two grids. The negative ions are then blown out from the air outlet 101 and diffused into the room with the airflow in the air duct 201. This results in a larger diffusion range and wider radiation range of the negative ions emitted by the negative ion emitter head, thereby improving the sterilization and purification effect of the negative ion sterilization device 300.

[0044] In some embodiments of this application, such as Figure 7 and Figure 8 As shown, the negative ion sterilization device 300 also includes a power supply box 320 and a wiring harness 330. The power supply box 320 is connected to the negative ion emitter via the wiring harness 330, and the power supply box 320 is used to supply power to the negative ion emitter. A wiring groove 206 is provided on the base 200, and the wiring harness 330 runs along the wiring groove 206. By providing the wiring groove 206 on the base 200, the wiring harness 330 of the negative ion sterilization device 300 is easily laid out, reducing or avoiding the possibility of a messy wiring harness arrangement. Simultaneously, the wiring groove 206 also protects the wiring harness 330 of the negative ion sterilization device 300, preventing interference between the wiring harness 330 and other components.

[0045] Specifically, when the negative ion sterilization device 300 is working, it ionizes water molecules in the air through high-voltage discharge from the negative ion probe, generating a large number of negative ion clusters. These negative ions are released into the air through the air outlet 101. The negative ions in the air undergo a chemical reaction to produce active substances, which surround and thoroughly decompose bacteria, mold, fungi, and other microorganisms in the air, achieving a sterilization effect with a sterilization efficiency of up to 90% or more. At the same time, the generated strong oxidizing substances oxidize and decompose odor substances in the air, removing odors. Notably, no secondary pollution is generated during use.

[0046] Optional, such as Figure 8 As shown, the cable tray 206 has limiting ribs 207 on its wall. The limiting ribs 207 are opposite to and spaced apart from the bottom of the cable tray 206 to confine the wire harness 330 within the cable tray 206. The limiting ribs 207 can limit the wire harness 330 of the negative ion sterilization device 300, preventing the wire harness 330 from coming out of the cable tray 206, thereby ensuring the installation stability and reliability of the wire harness 330.

[0047] Optional, such as Figure 8As shown, the inlet end of the wiring trough 206 is provided with a guide rib 208, which is used to guide the wire harness 330 into the wiring trough 206. By providing a guide rib 208 at the inlet end of the wiring trough 206 to guide the wire harness 330 into the wiring trough 206, the wire harness 330 can be inserted into the wiring trough 206 more smoothly and run along the wiring trough 206, which facilitates the installation of the negative ion sterilization device 300.

[0048] In some embodiments of this application, the wall-mounted air conditioner indoor unit further includes an air guide plate, which is disposed at the air outlet 101 and can rotate around the length of the air outlet 101 to open or close the air outlet 101. By providing an air guide plate at the air outlet 101, the air outlet direction of the air outlet 101 can be changed, thereby improving the user comfort of the air conditioner indoor unit.

[0049] Optionally, one or two air guide vanes can be installed at the air outlet 101. For example, such as... Figure 1 , Figure 2 , Figure 5 and Figure 6 As shown, the wall-mounted air conditioner indoor unit includes two air guide plates, which are arranged along the width direction of the air outlet 101. The two air guide plates are a first air guide plate 510 and a second air guide plate 520, respectively. The first air guide plate 510 and the second air guide plate 520 cooperate with each other to achieve different air supply effects of the air conditioner indoor unit, making the air supply effect of the air conditioner indoor unit more diverse and meeting various air supply needs.

[0050] Optionally, the wall-mounted air conditioner indoor unit may also include a swing assembly, such as... Figure 1 , Figure 2 , Figure 5 and Figure 6 As shown, the air-sweeping assembly includes multiple sweeping blades 530 disposed at the air outlet 101. These blades are spaced apart along the length of the air outlet 101, and each blade is rotatable; for example, the axis of rotation of the blade 530 can extend along the width of the air outlet 101. By arranging multiple sweeping blades 530 spaced apart along the length of the air outlet 101, the blades guide the airflow from the duct 201, enabling multi-angle air delivery from the indoor unit. Furthermore, by controlling the left-right oscillation of the sweeping blades 530, air can circulate within the indoor unit. The airflow causes the negative ion emitter to release negative ions, and the higher the airflow velocity, the faster the negative ions are released, thus increasing release efficiency and improving air purification and sterilization effects.

[0051] Optional, such as Figure 1As shown, the wall-mounted air conditioner indoor unit also includes a wind deflector 540, which is rotatably disposed in the air duct 201 near the air outlet 101. The wind deflector 540 has multiple micro-holes. By providing a wind deflector 540 with multiple micro-holes, when the wind deflector 540 rotates to form an angle with the air outlet 101, air can be blown out from the multiple micro-holes. The multiple micro-holes can disperse the air, thereby achieving a windless effect and improving user comfort.

[0052] In some embodiments of this application, such as Figure 1 , Figure 3 , Figure 5 and Figure 7 As shown, the wall-mounted air conditioner indoor unit also includes an indoor heat exchanger 600 and a fan 700. Both the indoor heat exchanger 600 and the fan 700 are housed within the casing 100. The fan 700 is positioned between the indoor heat exchanger 600 and the air outlet 101 in the airflow direction. The fan 700 includes an impeller and a motor. The motor drives the impeller to rotate. When the impeller rotates, air enters the casing 100 from the air inlet and undergoes heat exchange through the indoor heat exchanger 600. The air duct 201 guides the air, after heat exchange in the indoor heat exchanger 600, to the air outlet 101.

[0053] This application also provides an air conditioner, which includes a wall-mounted indoor unit. The specific structure of the wall-mounted 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 described in detail here.

[0054] Optionally, the air conditioner also includes an outdoor unit, and the indoor and outdoor units of the wall-mounted air conditioner are connected by internal and external connecting cables.

[0055] 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.

[0056] The wall-mounted 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. A wall-mounted air conditioner indoor unit, characterized in that, include: A housing (100) is provided with an air outlet (101); A base (200) is disposed inside the housing (100). The base (200) forms an air duct (201) communicating with the air outlet (101). The rear side of the base (200) is provided with a slot (202) and a mounting part (203). The negative ion sterilization device (300) includes a housing (310) and a negative ion emitter. The negative ion emitter is disposed at the first end of the housing (310). The second end of the housing (310) is provided with a plug-in part (311) and a connecting part (312). The first end of the housing (310) passes through the base (200) so that the negative ion emitter is located in the air duct (201). The plug-in part (311) is inserted into the slot (202). The connecting part (312) is detachably connected to the mounting part (203).

2. The wall-mounted air conditioner indoor unit according to claim 1, characterized in that, The base (200) has a mounting groove (204) on its rear side. The mounting groove (204) has a slot (202) on its wall. The mounting groove (204) has a mounting part (203) and a through hole (205) communicating with the air duct (201) at its bottom. The first end of the housing (310) passes through the through hole (205) so that the negative ion emitter is located in the air duct (201).

3. The wall-mounted air conditioner indoor unit according to claim 1 or 2, characterized in that, The mounting part (203) is provided with a screw hole, and the connecting part (312) is provided with a mounting hole (313). The screw hole and the mounting hole (313) are connected by a threaded fastener.

4. The wall-mounted air conditioner indoor unit according to claim 1, characterized in that, The negative ion sterilization device (300) is located on the base (200) near the air outlet (101).

5. The wall-mounted air conditioner indoor unit according to claim 1, characterized in that, The air outlet (101) is located at the lower end of the housing (100), and the first end face of the housing (310) is inclined downward toward the front side of the housing (100).

6. The wall-mounted air conditioner indoor unit according to claim 1 or 5, characterized in that, The first end of the housing (310) is provided with a groove, the negative ion emitter is disposed in the groove, and the groove opening is covered with a grille (314); the grille (314) includes a plurality of grill bars arranged at intervals, and the grill bars extend along the air outlet direction of the air duct (201).

7. The wall-mounted air conditioner indoor unit according to claim 1, characterized in that, The negative ion sterilization device (300) also includes a power supply box (320) and a wiring harness (330). The power supply box (320) is connected to the negative ion emitter through the wiring harness (330). The base (200) is provided with a wiring groove (206), and the wiring harness (330) runs along the wiring groove (206).

8. The wall-mounted air conditioner indoor unit according to claim 7, characterized in that, The cable tray (206) has a limiting rib (207) on its wall. The limiting rib (207) is opposite to the bottom of the cable tray (206) and spaced apart, so as to limit the wire bundle (330) within the cable tray (206). And / or, the inlet end of the wiring trough (206) is provided with a guide rib (208), which is used to guide the wire harness (330) into the wiring trough (206).

9. The wall-mounted air conditioner indoor unit according to claim 1, characterized in that, The wall-mounted air conditioner indoor unit also includes an air guide plate, which is disposed at the air outlet (101) and can rotate around the length of the air outlet (101). And / or, the wall-mounted air conditioner indoor unit further includes a sweeping assembly, the sweeping assembly including a plurality of sweeping blades (530) disposed at the air outlet (101), the plurality of sweeping blades (530) being spaced apart along the length direction of the air outlet (101); And / or, the wall-mounted air conditioner indoor unit further includes a soft air plate (540), which is rotatably disposed in the air duct (201) near the air outlet (101), and the soft air plate (540) is provided with a plurality of micro holes.

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

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