Installation assembly of air conditioner indoor unit
By designing an adjustable-angle air conditioner indoor unit mounting component, the problem of traditional brackets being unable to adapt to inclined walls has been solved, achieving stable installation and safe operation of the air conditioner indoor unit.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-11
- Publication Date
- 2026-03-10
AI Technical Summary
Traditional air conditioner indoor unit brackets cannot adapt to inclined walls or special installation angles, resulting in unstable installation and potential safety hazards.
An air conditioner indoor unit mounting assembly has been designed, including a fixed rail and a first slide rail. The first slide rail is hinged to allow for angular adjustment relative to the horizontal plane, and a locking element ensures that the air conditioner indoor unit is installed horizontally.
It enhances the installation flexibility and safety of the indoor air conditioner unit, avoids the risk of the air conditioner tilting and falling due to wall tilting, and ensures the stable operation and service life of the air conditioner.
Smart Images

Figure CN223985354U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of air conditioner installation, and in particular to an installation component for an indoor unit of an air conditioner. Background Technology
[0002] In the history of air conditioning development, traditional wall-mounted air conditioners have been widely used in various residential and commercial spaces due to their convenient installation and stable heat exchange performance. These types of air conditioners generally require sufficient space above them to allow for hanging and fixing the unit to a bracket from top to bottom.
[0003] With the diversification of interior design styles and the improvement of space utilization, cabinet-mounted air conditioners have emerged and are gradually gaining popularity, especially among users who pursue a clean, aesthetically pleasing, and space-efficient indoor environment. A cabinet-mounted air conditioner refers to an air conditioner indoor unit embedded inside a custom-made or ready-made cabinet. This not only conceals the air conditioner's appearance and maintains the integrity of the interior decoration, but also effectively reduces dust accumulation and improves the comfort of the home or office environment.
[0004] However, traditional brackets are often simply designed and mainly suitable for installation on vertical walls, while they are inadequate for installation on inclined walls or at special angles. This not only limits the installation flexibility of cabinet-type air conditioners, but may also cause the indoor unit to tilt or become unstable after installation, increasing safety hazards and potentially even causing the air conditioner to fall. Utility Model Content
[0005] One object of this invention is to overcome at least one deficiency in the prior art and to provide an installation component for an indoor unit of an air conditioner.
[0006] Another objective of this invention is to enable the first slide rail to be angled relative to the horizontal plane in order to adapt to walls or installation environments with different inclination angles.
[0007] Another objective of this invention is to enhance the safety and reliability of the installation components.
[0008] Specifically, this utility model provides an installation assembly for an indoor unit of an air conditioner, comprising:
[0009] Fixed rails are used for connection to walls; and
[0010] The first slide rail is used to insert from back to front into the reserved slide groove of the air conditioner indoor unit to support the air conditioner indoor unit;
[0011] The rear end of the first slide rail is hinged to the fixed rail and configured to allow adjustment of its angle relative to the horizontal plane so that the indoor unit of the air conditioner is placed flat on the first slide rail.
[0012] Optionally, the fixed rail has two first connecting ears, the first slide rail has two second connecting ears, and the mounting assembly of the air conditioner indoor unit further includes:
[0013] A hinge shaft, for horizontally passing through the two first connecting lugs and the two second connecting lugs; and
[0014] A locking element is used to lock the relative position of the first slide rail and the fixed rail.
[0015] Optionally, the rear end of the first slide rail is provided with a rearward through locking hole, and the locking member passes through the locking hole and abuts against the fixed rail.
[0016] Optionally, the locking hole is a screw hole, and the locking element is a bolt.
[0017] Optionally, the adjustable angle of the first slide rail relative to the horizontal plane is -45° to 45°.
[0018] Optionally, the fixed rail extends vertically and has one or more fixing holes that extend through it from front to back, and the rear end of the first slide rail is hinged to the lower end of the fixed rail.
[0019] Optionally, the fixing hole is an oblong hole or a long strip hole, and its length direction is consistent with the length direction of the fixing rail.
[0020] Optionally, the installation components also include:
[0021] The second slide rail is arranged along the length of the first slide rail and is slidably connected to the first slide rail. It is configured to allow adjustment of its position relative to the first slide rail, thereby changing the combined length with the first slide rail.
[0022] Optionally, both the first and second slide rails are U-shaped rails with their openings facing upwards, and they are arranged nested one above the other.
[0023] Optionally, the fixed rail and the first slide rail are two or more sets that correspond one-to-one.
[0024] The installation assembly of this air conditioner indoor unit features a hinged connection between the rear end of its first slide rail and the fixed rail. This allows the first slide rail to be angled relative to the horizontal plane, enhancing the installation flexibility of the indoor unit and enabling it to adapt to walls or installation environments with varying inclination angles. This breaks away from the traditional bracket's reliance on a vertical wall, broadening the application range of cabinet-style air conditioners. By adjusting the angle of the first slide rail, the indoor unit remains horizontal after installation, effectively preventing tilting and instability caused by wall tilting. This not only improves the safety of air conditioner use, preventing the risk of it falling due to instability, but also ensures stable operation and extends its service life.
[0025] Furthermore, the installation assembly of the air conditioner indoor unit of this invention features a hinge shaft design that allows for a stable hinge connection between the first slide rail and the fixed rail. With the hinge shaft passing horizontally through two first connecting ears and two second connecting ears, installers can easily adjust the angle of the first slide rail without the need for complex tools or procedures. The locking mechanism is designed to lock the relative position of the first slide rail to the fixed rail after the angle has been adjusted, thereby ensuring the levelness and stability of the air conditioner indoor unit after installation. This locking mechanism not only improves installation accuracy but also prevents angle changes caused by long-term use or external factors, ensuring the long-term stable operation of the air conditioner indoor unit.
[0026] Furthermore, the installation assembly of the air conditioner indoor unit of this utility model allows for precise control of the angle of the first slide rail relative to the fixed rail by selecting or cutting a locking member of appropriate length and having it pass through the locking hole and abut against the fixed rail. This not only improves the accuracy of angle adjustment but also means that installers can flexibly select or adjust the length of the locking member according to the actual installation environment and needs, enhancing the flexibility of the installation assembly and enabling it to adapt to more types of wall surfaces and installation conditions, thus meeting the personalized needs of different users.
[0027] The above and other objects, advantages and features of this utility model will become more apparent to those skilled in the art from the following detailed description of specific embodiments of this utility model in conjunction with the accompanying drawings. Attached Figure Description
[0028] Various other advantages and benefits will become apparent to those skilled in the art upon reading the following detailed description of preferred embodiments. The accompanying drawings are for illustrative purposes only and are not intended to limit the scope of the invention. Furthermore, the same reference numerals denote the same parts throughout the drawings. In the drawings:
[0029] Figure 1 This is a schematic diagram showing an air conditioner indoor unit embedded in a cabinet according to an embodiment of the present invention;
[0030] Figure 2 This is a schematic structural diagram of an indoor air conditioner unit with the air inlet closed, according to an embodiment of the present invention.
[0031] Figure 3 This is a schematic structural diagram of an indoor air conditioner unit with the air inlet in the open state according to an embodiment of the present invention;
[0032] Figure 4 This is a schematic structural diagram of an air conditioner indoor unit in an inverted state according to an embodiment of the present invention;
[0033] Figure 5 This is a schematic assembly diagram of an air conditioner indoor unit and installation components according to an embodiment of the present utility model;
[0034] Figure 6 This is a schematic structural diagram of an installation component according to an embodiment of the present invention;
[0035] Figure 7 This is a schematic top view of an installation assembly according to an embodiment of the present invention;
[0036] Figure 8 This is a schematic diagram of the adjustment of the first slide rail according to an embodiment of the present invention;
[0037] Figure 9 This is a schematic assembly diagram of a fixed rail and a first slide rail according to an embodiment of the present invention.
[0038] Figure label:
[0039] 10. Indoor unit of air conditioner; 100. Housing; 101. Air inlet; 102. Air outlet; 103. Slide rail; 20. Mounting assembly; 210. First slide rail; 211. Second connecting ear; 212. Locking hole; 213. Adjustment port; 220. Second slide rail; 221. Adjustment hole; 230. Fixed rail; 231. First connecting ear; 232. Fixed hole; 240. Hinge shaft; 250. Locking element; 30. Cabinet. Detailed Implementation
[0040] Reference will now be made in detail to embodiments of the present invention, one or more of which are illustrated in the accompanying drawings. The various embodiments provided are intended to explain the present invention and not to limit it. In fact, various modifications and variations to the present invention will be apparent to those skilled in the art without departing from the scope or spirit of the invention. For example, a feature illustrated or described as part of one embodiment may be used with another embodiment to produce yet another embodiment. Therefore, the present invention is intended to cover such modifications and variations within the scope of the appended claims and their equivalents.
[0041] The following reference Figures 1 to 9 This description pertains to the installation components of an indoor air conditioning unit according to an embodiment of the present invention. The terms "inner," "outer," "upper," "lower," "top," "bottom," "lateral," and "longitudinal," indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are used solely for the convenience of describing the present invention and for simplification. They do not indicate or imply that the device or component 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 the present invention. To facilitate illustration of the device structure, some of the accompanying drawings of the present invention are shown in perspective.
[0042] In the description of this embodiment, it should be understood that the term "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified. When a feature "includes or contains" one or more of the features it covers, unless otherwise specifically described, this indicates that other features are not excluded and may be further included.
[0043] In the description of this embodiment, the terms "one embodiment," "some embodiments," "some examples," "one example," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.
[0044] Figure 1 This is a schematic diagram showing an air conditioner indoor unit 10 embedded in a cabinet 30 according to an embodiment of the present invention. Figure 2 This is a schematic structural diagram of an indoor air conditioning unit 10 with the air inlet 101 in a closed state according to an embodiment of the present invention. Figure 3 This is a schematic structural diagram of an indoor air conditioning unit 10 with the air inlet 101 in an open state, according to an embodiment of the present utility model.
[0045] like Figure 1 and Figure 3 As shown, the indoor unit 10 of the air conditioner mainly includes a casing 100, which can accommodate different components used for the operation of the indoor unit, including a heat exchanger, a blower fan, and a motor. An air inlet 101 and an air outlet 102 are provided on the front side of the casing 100, with the air inlet 101 located above the air outlet 102. This layout allows the indoor unit to draw air in from the top front and exhaust air from the bottom front.
[0046] When the indoor unit needs to be installed in a space-constrained area such as a cabinet 30, the front-to-top air intake and front-to-bottom air exhaust configuration demonstrates its unique advantages. Since both the air intake 101 and the air outlet 102 are located on the front side of the casing 100 and are not restricted by the top and bottom panels of the cabinet 30, there is no need to worry about airflow obstruction or insufficient space, which greatly improves the installation flexibility and adaptability of the indoor unit.
[0047] The housing 100 can be rectangular in shape, with both the air inlet 101 and the air outlet 102 being elongated openings extending laterally along the housing 100. This design maximizes the use of the front space of the housing 100, allowing the air inlet 101 and air outlet 102 to occupy a larger area, thereby improving airflow efficiency. Furthermore, the elongated openings also facilitate even air distribution, preventing issues such as excessively high or low airflow in localized areas.
[0048] Figure 4 This is a schematic structural diagram of the indoor unit 10 of an air conditioner in an inverted state according to an embodiment of the present invention. Figure 5 This is a schematic assembly diagram of an air conditioner indoor unit 10 and mounting assembly 20 according to an embodiment of the present utility model.
[0049] like Figure 4 and Figure 5 As shown, the housing 100 has at least one groove 103 extending in the front-rear direction. The mounting assembly 20 is partially fixed to the wall and partially inserted into the groove 103, thereby providing support for the entire indoor air conditioning unit 10.
[0050] During installation, the mounting component 20 will be gradually inserted into the slide 103 until it reaches the predetermined fixed position, ensuring that the front surface of the housing 100 is flush with the front surface of the cabinet 30, or at least does not exceed the front surface of the cabinet 30, so as to achieve the concealed installation of the air conditioner indoor unit 10.
[0051] Figure 6 This is a schematic structural diagram of the mounting component 20 according to one embodiment of the present invention. Figure 7 This is a schematic top view of the mounting assembly 20 according to one embodiment of the present invention. Figure 8 This is a schematic diagram showing the adjustment of the first slide rail 210 according to an embodiment of the present invention. Figure 9 This is a schematic assembly diagram of the fixed rail 230 and the first slide rail 210 according to an embodiment of the present invention.
[0052] The mounting assembly 20 in this embodiment may include a fixed rail 230 and a first slide rail 210, wherein the fixed rail 230 is used to connect to the wall. The first slide rail 210 is used to insert from back to front into a reserved slide groove 103 of the air conditioner indoor unit 10 to support the air conditioner indoor unit 10. The rear end of the first slide rail 210 is hinged to the fixed rail 230 and configured to allow adjustment of its angle relative to the horizontal plane so that the air conditioner indoor unit 10 is placed flat on the first slide rail 210.
[0053] Since the rear end of the first slide rail 210 is connected to the fixed rail 230 by a hinge, the angle of the first slide rail 210 relative to the horizontal plane can be adjusted, thereby enhancing the installation flexibility of the air conditioner indoor unit 10, enabling it to adapt to walls or installation environments with different tilt angles, breaking the dependence of traditional brackets on vertical walls, and broadening the application range of cabinet-mounted air conditioners.
[0054] By adjusting the angle of the first slide rail 210, the indoor unit 10 of the air conditioner can be kept level after installation, effectively avoiding the problem of tilting and instability caused by wall tilting. This not only improves the safety of air conditioner use and prevents the risk of the air conditioner falling due to instability, but also ensures the stability of air conditioner operation and extends its service life.
[0055] In an alternative embodiment, the fixed rail 230 has two first connecting ears 231, the first slide rail 210 has two second connecting ears 211, and the mounting assembly 20 may further include a hinge shaft 240 and a locking member 250, wherein the hinge shaft 240 is used to pass horizontally through the two first connecting ears 231 and the two second connecting ears 211, and the locking member 250 is used to lock the relative position of the first slide rail 210 and the fixed rail 230.
[0056] Each connecting lug has a coaxial connecting hole. A hinge shaft 240 passes horizontally through the connecting holes of the two first connecting lugs 231 and the two second connecting lugs 211, allowing installers to easily adjust the angle of the first slide rail 210 without complicated tools or procedures. The locking element 250 is designed to lock the relative position of the first slide rail 210 with the fixed rail 230 after the angle of the first slide rail 210 has been adjusted, thereby ensuring the levelness and stability of the indoor air conditioning unit 10 after installation.
[0057] This locking mechanism not only improves the accuracy of installation, but also prevents angle changes caused by long-term use or external factors, ensuring the long-term stable operation of the air conditioner indoor unit 10.
[0058] In an optional embodiment, the rear end of the first slide rail 210 is provided with a rearward through locking hole 212, and the locking member 250 passes through the locking hole 212 and abuts against the fixed rail 230.
[0059] By selecting or cutting a locking piece 250 of appropriate length and passing it through the locking hole 212 to abut against the fixed rail 230, the angle of the first slide rail 210 relative to the fixed rail 230 can be precisely controlled.
[0060] This not only improves the accuracy of angle adjustment, but also means that installers can flexibly select or adjust the length of the locking piece 250 according to the actual installation environment and needs, enhancing the flexibility of the installation component 20 and enabling it to adapt to more types of walls and installation conditions, thus meeting the personalized needs of different users.
[0061] In this embodiment, the locking hole 212 is a screw hole, and the locking element 250 is a bolt.
[0062] The engagement of the screw holes and bolts creates a robust and reliable connection. The bolts can be tightly screwed into the screw holes, forming a close contact with the fixed rail 230, thus ensuring that the first slide rail 210 remains stable at the adjusted angle, preventing wobbling or displacement. This design greatly enhances the structural stability of the mounting assembly 20, guaranteeing the safety and reliability of the air conditioner indoor unit 10 after installation.
[0063] The bolt length can be precisely cut as needed. By selecting an appropriate bolt length and screwing it into the bolt hole, precise control of the first slide rail angle 210° can be achieved. This design allows installers to easily adjust the required angle, improving the accuracy and precision of the installation.
[0064] Furthermore, the screw hole and bolt mating mechanism simplifies the installation process, allowing installers to adjust and lock the angle without the need for complex tools or additional fasteners. This design not only improves installation efficiency but also reduces installation costs. Simultaneously, the bolt's screwing-in process also has a self-locking function, reducing the possibility of angle changes due to long-term use or external factors.
[0065] The adjustable angle of the first slide rail 210 relative to the horizontal plane is -45° to 45°. For example, -45°, -30°, -15°, 0°, 15°, 30°, 45°, etc.
[0066] The adjustable angle range covers -45° to 45°, meaning that the mounting component 20 can adapt to walls with various tilt angles or special installation requirements. Whether the wall is tilted upwards, downwards, or horizontally, installers can adjust the angle of the first slide rail 210 to meet the installation conditions, greatly enhancing the adaptability and flexibility of the mounting component 20.
[0067] In this embodiment, the rear side of the cabinet 30 can be open, the cabinet 30 is fixed to the wall, and the fixing rail 230 of the mounting component 20 is also directly fixed to the wall.
[0068] In an optional embodiment, the fixed rail 230 extends vertically and has one or more fixing holes 232 extending through it from front to back, and the rear end of the first slide rail 210 is hinged to the lower end of the fixed rail 230.
[0069] The fixed rail 230 is arranged vertically and does not occupy additional horizontal space, which greatly optimizes the space layout. This is especially important for installation environments with limited space, such as cabinets 30, and can ensure the stable installation of the air conditioner indoor unit 10 without hindering the cabinets 30.
[0070] The mounting rail 230 can be fixed to the wall through one or more mounting holes 232. Even when facing an inclined wall, the mounting assembly 20 can ensure a stable and reliable installation of the indoor air conditioner unit 10. This is because the first slide rail 210, which supports the indoor air conditioner unit 10, can adjust itself to a horizontal position so that the indoor air conditioner unit 10 is placed flat on the first slide rail 210.
[0071] In an optional embodiment, the fixing hole 232 can be an oblong hole or a long hole, and its length direction is consistent with the length direction of the fixing rail 230.
[0072] The design of the oblong or elongated holes allows for fine-tuning of the mounting rail 230 in the vertical direction during installation, when it is secured with fasteners such as screws. This means that installers can flexibly adjust the vertical position of the mounting rail 230 according to actual needs, such as the vertical clearance between the indoor air conditioner unit 10 and the cabinet 30. This design greatly enhances the flexibility and adaptability of installation, enabling the mounting assembly 20 to better adapt to different installation environments and requirements.
[0073] It is understandable that if the fixing hole 232 is a circular hole, since the shape of a circular hole is fixed, its diameter is a unique dimensional parameter. This means that during installation, a circular hole cannot provide the vertical or horizontal movement space that a slotted or elongated hole can offer. Therefore, once the circular hole is fixed to the wall, its position is fixed and cannot be adjusted.
[0074] Furthermore, the design of the oblong or elongated holes simplifies the installation process, allowing installers to easily adjust the height of the mounting rail 230 without complex measurement and positioning work. Simply select a suitable fixing position according to actual needs and secure the mounting rail 230 to the wall using screws. This design improves installation efficiency and reduces installation costs.
[0075] In an alternative embodiment, the mounting component 20 may further include a second slide rail 220 arranged along the length of the first slide rail 210 and slidably connected to the first slide rail 210, configured to allow adjustment of its position relative to the first slide rail 210, thereby changing the combined length with the first slide rail 210.
[0076] In this way, users can adjust the position of the second slide rail 220 relative to the first slide rail 210 according to the depth requirements of the actual installation environment, thereby changing the combined length of the second slide rail 220 and the first slide rail 210, perfectly adapting to various cabinet depths from shallow to deep, without the need for customized brackets of specific lengths, greatly saving installation costs and time.
[0077] In one alternative embodiment, the first slide rail 210 and the second slide rail 220 are both U-shaped rails with their openings facing upwards, and they are arranged nested one above the other.
[0078] The U-shaped rail design provides good vertical support for the first slide rail 210 and the second slide rail 220, enabling them to stably support the weight of the indoor air conditioning unit 10.
[0079] The nested design further increases the rigidity and stability of the slide rail assembly, ensuring the stability of the indoor air conditioning unit 10 after installation and reducing the risk of displacement or loosening caused by vibration or external forces.
[0080] Specifically, the bottom of the first slide rail 210 has an adjustment port 213 extending along its length, and the bottom of the second slide rail 220 has at least one adjustment hole 221. During actual installation, fasteners can be vertically passed through the adjustment port 213 and the adjustment hole 221 to lock the second slide rail 220 in any position, achieving stepless pitch adjustment. This allows the mounting assembly 20 to adapt to various installation depths without worrying about size mismatch issues.
[0081] In this embodiment, there are two slide grooves 103, which are arranged at intervals along the lateral direction of the housing 100. Correspondingly, in the mounting assembly 20, two sets of fixed rails 230, first slide rails 210 and second slide rails 220 are also provided, each set cooperating with one slide groove 103.
[0082] In one example, the slide 103 is located at the bottom of the housing 100, and the opening of the slide 103 is exposed downward to the external space of the housing 100, and the rear end of the slide 103 is open to the rear.
[0083] In this case, the mounting component 20 effectively supports the housing 100, ensuring its stability and secureness after installation.
[0084] In another example, the slide 103 may also be located on top of the housing 100, and the slide 103 may be closed on all sides except for the rear end.
[0085] In this case, the mounting component 20 actually serves to suspend the casing 100, allowing the casing 100 to be securely suspended on the wall or cabinet 30.
[0086] Therefore, those skilled in the art should recognize that although many exemplary embodiments of the present invention have been shown and described in detail herein, many other variations or modifications conforming to the principles of the present invention can be directly determined or derived from the disclosure of the present invention without departing from the spirit and scope of the present invention. Therefore, the scope of the present invention should be understood and recognized as covering all such other variations or modifications.
Claims
1. An installation assembly of an air conditioner indoor unit, characterized by comprising: Comprising: a fixed rail for connecting with a wall body; and a first slide rail for being inserted into a slide groove reserved for the air conditioner indoor unit from back to front to support the air conditioner indoor unit; wherein a rear end of the first slide rail is hingedly connected with the fixed rail, configured to allow adjustment of an angle of the first slide rail relative to a horizontal plane to allow the air conditioner indoor unit to be placed flat on the first slide rail.
2. The mounting assembly of the air conditioner indoor unit according to claim 1, wherein the fixed rail has two first connecting ears, the first slide rail has two second connecting ears, and the mounting assembly of the air conditioner indoor unit further comprises: a hinge shaft horizontally penetrating through the two first connecting ears and the two second connecting ears; and a locking member for locking relative positions of the first slide rail and the fixed rail.
3. The mounting assembly of the air conditioner indoor unit according to claim 2, wherein the rear end of the first slide rail is provided with a rearwardly penetrating locking hole, and the locking member penetrates through the locking hole and abuts against the fixed rail.
4. The mounting assembly of the air conditioner indoor unit according to claim 3, wherein the locking hole is a threaded hole, and the locking member is a bolt.
5. The mounting assembly of the air conditioner indoor unit according to claim 3, wherein the adjustable angle of the first slide rail relative to the horizontal plane is -45° to 45°.
6. The mounting assembly of the air conditioner indoor unit according to claim 1, wherein the fixed rail extends in a vertical direction and is provided with one or more fixed holes penetrating front and back thereon, and a rear end of the first slide rail is hingedly connected with a lower end of the fixed rail.
7. The mounting assembly of the air conditioner indoor unit according to claim 6, wherein the fixed holes are waist-shaped holes or long strip holes, and a length direction of the fixed holes is consistent with a length direction of the fixed rail. Further comprising: a second slide rail arranged along a length direction of the first slide rail and in sliding connection with the first slide rail, configured to allow adjustment of a position of the second slide rail relative to the first slide rail to change a combined length of the first slide rail and the second slide rail.
9. The mounting assembly of the air conditioner indoor unit according to claim 8, wherein the first slide rail and the second slide rail are both U-shaped rails with openings facing upward, and the two U-shaped rails are arranged in a nested manner.
10. The mounting assembly of the air conditioner indoor unit according to claim 1, wherein the fixed rail and the first slide rail are one-to-one corresponding two groups or more groups. 8.The mounting assembly of the indoor unit of the air conditioner of claim 1, wherein,