Mounting structure of base and wall hanging plate and air conditioner indoor unit

Abstract

The utility model relates to a mounting structure of base and wall-hung plate and air conditioner indoor unit, base and wall-hung plate mounting structure includes base, decorative sheet and wall-hung plate, the back of base is provided with the wall-hung hole, the wall-hung hole is arranged adjacent to the upper end of base, the bottom of base is provided with the support portion, the wall-hung hole is provided with the wall-hung hole, the support portion is provided with the wall-hung hole, and the wall-hung hole is provided with the wall-hung hole. The decorative plate is detachably installed at the bottom of the base, the decorative plate and the supporting part jointly define a limiting cavity, a hanging hook is arranged at the upper end of the wall hanging plate, a supporting hook is arranged at the lower end of the wall hanging plate, the hanging hook is hung in the wall hanging hole, the supporting hook is arranged in the limiting cavity, and the wall hanging plate is arranged in the limiting cavity. And the supporting part is supported on the bottom surface of the supporting part. The mounting structure of the base and the wall hanging plate is beneficial to improving the mounting reliability of the air conditioner indoor unit.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioners, and specifically, to an installation structure of a base and a wall hanging plate and an indoor unit of an air conditioner. Background Art

[0002] With the improvement of people's living standards, wall-mounted air conditioners have been widely used in every household. The indoor unit of a wall-mounted air conditioner is fixed to an indoor wall through a wall hanging plate. In the related art, a hook is provided at the upper end of the wall hanging plate, and a hanging hole is provided on the base. The hook and the hanging hole cooperate to realize the installation and positioning of the indoor unit of the air conditioner. However, the installation of the above-mentioned indoor unit of the air conditioner and the wall hanging plate is not stable enough. When the indoor unit of the air conditioner moves upward under the action of an external force, the hanging hole of the indoor unit of the air conditioner may be separated from the hook on the wall hanging plate, thereby causing the indoor unit of the air conditioner to easily fall, reducing the reliability of the installation of the indoor unit of the air conditioner. Summary of the Utility Model

[0003] The utility model aims to solve at least one of the technical problems in the related art to some extent.

[0004] To this end, an embodiment of the utility model provides an installation structure of a base and a wall hanging plate, which is beneficial to improving the reliability of the installation of an indoor unit of an air conditioner.

[0005] An embodiment of the utility model also provides an indoor unit of an air conditioner.

[0006] The installation structure of the base and the wall hanging plate according to the embodiment of the utility model includes: a base, a wall hanging hole is provided on the back surface of the base, the wall hanging hole is arranged adjacent to the upper end of the base, and a supporting portion is provided at the bottom of the base; a decorative plate, the decorative plate is detachably installed at the bottom of the base, and the decorative plate and the supporting portion jointly enclose a limiting cavity; a wall hanging plate, a hanging hook is provided at the upper end of the wall hanging plate, a supporting hook is provided at the lower end of the wall hanging plate, the hanging hook is hung in the wall hanging hole, and the supporting hook is arranged in the limiting cavity and supports on the bottom surface of the supporting portion.

[0007] According to the installation structure of the base and the wall hanging plate of the embodiment of the utility model, when an operator installs the base on the wall hanging plate, the hanging hook of the wall plate can be inserted into the wall hanging hole of the base, and the supporting hook supports the bottom surface of the base to fix the base. Since the decorative plate is detachably installed at the bottom of the base, and the decorative plate and the supporting portion jointly enclose a limiting cavity, the operator can install the decorative plate after the base and the wall hanging plate are installed, so as to limit the upward movement of the base through the decorative plate. Thus, when an upward force is applied to the base, the decorative plate can stop against the supporting hook, thereby avoiding the problem that the wall hanging hole and the hanging hook are separated due to the upward movement of the base. Therefore, the installation structure of the base and the wall hanging plate of the embodiment of the utility model is beneficial to improving the reliability of the installation of the indoor unit of the air conditioner.

[0008] In some embodiments, the upper end surface of the decorative plate abuts against the upper end surface of the support hook.

[0009] In some embodiments, the decorative plate is snap-fitted with the base.

[0010] In some embodiments, a plurality of first snap-fastening buttons are provided on the decorative plate, the plurality of first snap-fastening buttons are arranged at intervals along the length direction of the decorative plate, a plurality of first snap-fastening holes are provided at the bottom of the base, and the plurality of first snap-fastening buttons are snap-fitted with the plurality of first snap-fastening holes one by one.

[0011] In some embodiments, positioning posts are provided on the decorative plate, positioning holes are provided on the base, and the positioning posts are inserted and matched with the positioning holes.

[0012] In some embodiments, a second snap-fastening hole is provided on the support hook, a second snap-fastening button is provided on the support portion, and the second snap-fastening button is snap-fitted with the second snap-fastening hole.

[0013] In some embodiments, the hanging hook includes a horizontal section and a vertical section, the horizontal section extends along the front-back direction of the base, the vertical section extends along the up-down direction of the base, the lower end of the vertical section is connected to the front end of the horizontal section and encloses a hanging cavity, the upper edge of the hanging wall hole has an abutting portion, and the abutting portion protrudes towards the hanging cavity and abuts against the vertical section and the horizontal section.

[0014] In some embodiments, the hanging wall plate includes a transverse plate and two vertical plates, the transverse plate extends along the left-right direction of the base, the two vertical plates extend along the up-down direction of the base, and are respectively arranged on the left and right sides of the transverse plate, the upper ends of the transverse plate and the two vertical plates are both provided with the hanging hooks, and the lower ends of the two vertical plates are both provided with the support hooks.

[0015] The air conditioner indoor unit according to another embodiment of the present invention includes: an installation structure of a base and a hanging wall plate, the installation structure of the base and the hanging wall plate is the installation structure of the base and the hanging wall plate according to any one of the embodiments of the present invention; a frame body, the frame body is installed on the base and encloses an installation cavity with the base, and an air inlet and an air outlet are provided on the frame body; an evaporator, the evaporator is arranged in the installation cavity.

[0016] For the indoor unit of an air conditioner according to an embodiment of the present utility model, when an operator installs the base on the wall hanging board, the wall hanging hook of the wall board can be inserted into the wall hanging hole of the base, and the support hook supports the bottom surface of the base to fix the base. Since the decorative board is detachably installed at the bottom of the base, and the decorative board and the support part jointly enclose a limiting cavity, the operator can install the decorative board after the base and the wall hanging board are installed, so as to limit the upward movement of the base through the decorative board. Thus, when an upward force acts on the base, the decorative board can stop against the support hook, thereby avoiding the problem that the wall hanging hole and the wall hanging hook are separated due to the upward movement of the base. Therefore, the installation structure of the base and the wall hanging board of the indoor unit of the air conditioner according to the embodiment of the present utility model is beneficial to improving the reliability of the installation of the indoor unit of the air conditioner.

[0017] In some embodiments, the air inlet is provided on the lower end surface of the frame body, the evaporator protrudes towards the direction of the air inlet, and the front wall surface of the frame body is open to form the air outlet. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is the front view of the indoor unit of the air conditioner according to the embodiment of the present utility model.

[0019] Figure 2 is the exploded view of the indoor unit of the air conditioner according to the embodiment of the present utility model.

[0020] Figure 3 is Figure 2 the sectional view of.

[0021] Figure 4 is Figure 3 the enlarged view of A in.

[0022] Figure 5 is Figure 3 the enlarged view of B in.

[0023] Figure 6 is the installation schematic diagram of the base and the decorative board according to the embodiment of the present utility model.

[0024] Figure 7 is Figure 6 the enlarged view of C in.

[0025] Figure 8 is Figure 6 the enlarged view of D in.

[0026] Figure 9 is the schematic diagram of the decorative board according to the embodiment of the present utility model.

[0027] Figure 10 is Figure 9 the enlarged view of E in.

[0028] REFERENCE MARKS:

[0029] 1. Base; 11. Wall - hanging hole; 12. Support part; 121. Second clamping buckle; 13. Limiting cavity; 14. First clamping hole; 15. Abutting part; 16. Positioning hole;

[0030] 2. Decorative plate; 21. First clamping buckle; 211. Limiting rib; 212. Hook body; 22. Positioning post;

[0031] 3. Wall - hanging board; 31. Vertical board; 32. Horizontal board; 33. Hanging hook; 331. Horizontal section; 332. Vertical section; 333. Hanging cavity; 34. Support hook; 341. Second clamping hole;

[0032] 4. Frame body; 41. Air inlet; 42. Air outlet;

[0033] 5. Evaporator. Specific embodiments

[0034] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the drawings. The embodiments described below with reference to the drawings are exemplary and are intended to explain the present utility model, and should not be construed as limiting the present utility model.

[0035] Next, refer to the attached Figures 1 to 10 Describe the installation structure of the base and the wall - hanging board of the embodiments of the present utility model, the indoor unit of the air conditioner and the air conditioner.

[0036] As Figures 1 to 10 shown, the installation structure of the base and the wall - hanging board of the embodiments of the present utility model includes: a base 1, a decorative plate 2 and a wall - hanging board 3. A wall - hanging hole 11 is provided on the back of the base 1, and the wall - hanging hole 11 is arranged adjacent to the upper end of the base 1. A support part 12 is provided at the bottom of the base 1. The decorative plate 2 is detachably installed at the bottom of the base 1. The decorative plate 2 and the support part 12 together enclose a limiting cavity 13. A hanging hook 33 is provided at the upper end of the wall - hanging board 3, and a support hook 34 is provided at the lower end of the wall - hanging board 3. The hanging hook 33 is hung in the wall - hanging hole 11, and the support hook 34 is arranged in the limiting cavity 13 and supports on the bottom surface of the support part 12.

[0037] According to the installation structure of the base and the wall-mounted board of the embodiment of the present utility model, when an operator installs the base 1 on the wall-mounted board 3, the wall-hanging hook 33 of the wallboard can be inserted into the wall-hanging hole 11 of the base 1, and the supporting hook 34 supports the bottom surface of the base 1 to fix the base 1. Since the decorative board 2 is detachably installed at the bottom of the base 1, and the decorative board 2 and the supporting portion 12 together enclose a limiting cavity 13, the operator can install the decorative board 2 after the base 1 and the wall-mounted board 3 are installed, so as to limit the upward movement of the base 1 through the decorative board 2. Thus, when an upward force is applied to the base 1, the decorative board 2 can abut against the supporting hook 34, thereby avoiding the problem that the wall-hanging hole 11 and the wall-hanging hook 33 are separated due to the upward movement of the base 1. Therefore, the installation structure of the base and the wall-mounted board of the embodiment of the present utility model is beneficial to improving the reliability of the installation of the indoor unit of the air conditioner.

[0038] It can be understood that the installation steps of the indoor unit of the air conditioner are as follows:

[0039] S1: Install the wall-mounted board 3 at the specified position on the wall;

[0040] S2: Remove the decorative board 2 from the base 1;

[0041] S3: Hang the base 1 on the wall-mounted board 3 along the direction from top to bottom. At this time, the wall-hanging hook 33 is inserted into the wall-hanging hole 11 of the base 1, and the supporting hook 34 supports the bottom surface of the base 1;

[0042] S4: Install the decorative board 2 on the bottom surface of the base 1, and the decorative board 2 and the supporting portion 12 can enclose a limiting cavity 13. At this time, at least part of the supporting hook 34 is located in the limiting cavity 13.

[0043] When the base 1 moves upward under the action of an external force, since the decorative board 2 and the base 1 are relatively fixed, and the decorative board 2 is located at the lower end of the supporting hook 34, the decorative board 2 can restrain the upward movement of the base 1, so as to avoid the problem that the wall-hanging hole 11 and the wall-hanging hook 33 are separated due to the upward movement of the base 1.

[0044] The upper end surface of the decorative board 2 can have a small gap with the lower end surface of the supporting hook 34, or can be in contact with the lower end surface of the supporting hook 34. In the example of the present application, the upper end surface of the decorative board 2 abuts against the upper end surface of the supporting hook 34. That is, the upper end surface of the decorative board 2 is in close contact with the upper end surface of the supporting hook 34 to further reduce the possibility of the base 1 moving upward relative to the wall-mounted board 3.

[0045] Specifically, the support hook 34 extends horizontally in the front-rear direction. The bottom surface of the support portion 12 is a horizontal plane, and the upper end surface of the decorative plate 2 is also a horizontal plane. Thus, the upper and lower end surfaces of the support hook 34 can be closely attached to the support portion 12 and the decorative plate 2, so as to improve the connection stability between the support hook 34 and the base 1 and the decorative plate 2.

[0046] The length and width of the decorative plate 2 can be adaptively adjusted according to the shape of the indoor unit of the air conditioner, and the present application does not limit this. For example, the length dimension of the decorative plate 2 is substantially the same as the length dimension of the base 1.

[0047] Optionally, the decorative plate 2 is snap-connected to the base 1, thereby improving the convenience of disassembly and assembly of the decorative plate 2.

[0048] For example, a plurality of first snap-fastening buttons 21 are provided on the decorative plate 2, and the plurality of first snap-fastening buttons 21 are arranged at intervals along the length direction of the decorative plate 2. A plurality of first snap-fastening holes 14 are provided at the bottom of the base 1, and the plurality of first snap-fastening buttons 21 are snap-connected to the plurality of first snap-fastening holes 14 in one-to-one correspondence. The first snap-fastening button 21 can be in the structure of a hook body 212 or an elastic bump structure. The decorative plate 2 in the embodiment of the present utility model is snap-connected to the base 1 in the above manner, which can not only improve the convenience of disassembly and assembly of the decorative plate 2, but also improve the firmness of installation of the decorative plate 2 on the base 1.

[0049] As Figure 9 shown, two first snap-fastening buttons 21 can be taken as a group and arranged relatively or oppositely. For example, the above relatively or oppositely arranged first snap-fastening buttons 21 are provided at both ends of the decorative plate 2 in the length direction to further improve the snap-connection stability of the first snap-fastening buttons 21.

[0050] As Figure 10 shown, the first snap-fastening button 21 includes a limiting rib 211 and a hook body 212. The limiting rib 211 and the hook body 212 are arranged at intervals and cooperate with the same first snap-fastening hole 14, thereby reducing the probability of the first snap-fastening button 21 disengaging from the first snap-fastening hole 14 and improving the snap-connection stability of the first snap-fastening button 21.

[0051] In other examples, the decorative plate 2 can be connected to the base 1 by means of fasteners, and the present application does not limit this.

[0052] Optionally, positioning posts 22 are provided on the decorative plate 2, and positioning holes 16 are provided on the base 1. The positioning posts 22 are inserted and matched with the positioning holes 16. For example, the positioning posts 22 and the positioning holes 16 can be elastically inserted in an interference fit manner. Thus, the decorative plate 2 can be further fixed, and the installation of the decorative plate 2 can be guided, improving the assembly efficiency of the decorative plate 2.

[0053] For example, there are two positioning posts 22 and two positioning holes 16 , which are plugged in one-to-one. The two positioning posts 22 are spaced apart along the length direction of the base 1 .

[0054] Alternatively, as Figure 2 and Figure 5 As shown, the support hook 34 is provided with a second engaging hole 341, and the support portion 12 is provided with a second engaging buckle 121, which engages with the second engaging hole 341. It will be appreciated that when the support hook 34 is engaged with the support portion 12, the second engaging buckle 121 can be engaged with the second engaging hole 341, thereby limiting the shaking of the base 1 relative to the wall panel 3 and improving the secure installation of the base 1 and the wall panel 3.

[0055] In some embodiments, as Figure 4 As shown, the hook 33 includes a horizontal section 331 and a vertical section 332. The horizontal section 331 extends along the front-to-back direction of the base 1, while the vertical section 332 extends along the top-to-bottom direction of the base 1. The lower end of the vertical section 332 connects to the front end of the horizontal section 331, forming a hook cavity 333. The upper edge of the wall-hanging hole 11 includes an abutment portion 15, which protrudes toward the hook cavity 333 and abuts against the vertical section 332 and the horizontal section 331. It will be appreciated that the abutment portion 15 is thicker than other locations on the base 1, thereby increasing the load-bearing capacity of the wall-hanging hole 11 and preventing cracking due to excessive load.

[0056] Because the abutment portion 15 protrudes toward the mounting cavity 333 and abuts against the vertical section 332 and horizontal section 331, this increases the contact area between the mounting hook 33 and the inner wall of the wall-mounting hole 11, thereby preventing stress concentration. Furthermore, when the air conditioner indoor unit is subjected to a forward pull, the vertical section 332 of the mounting hook 33 constrains the abutment portion 15 in position, preventing the mounting hook 33 from falling out of the wall-mounting hole 11, thereby improving the reliability of the mounting of the base 1.

[0057] In one example, the wall surface of the abutment portion 15 adjacent to the mounting cavity 333 is arc-shaped and protrudes toward the mounting cavity 333. Therefore, when the base 1 is mounted, the wall surface of the abutment portion 15 can guide the insertion of the mounting hook 33, thereby reducing the swing angle of the air conditioner indoor unit when mounted, and simplifying the installation difficulty of the air conditioner indoor unit.

[0058] Alternatively, as Figure 2 As shown, the wall panel 3 includes a horizontal panel 32 and two vertical panels 31. The horizontal panel 32 extends horizontally along the base 1, while the two vertical panels 31 extend vertically along the base 1 and are arranged on either side of the horizontal panel 32. As can be understood, the wall panel 3 generally forms an "I" shape, which improves the reliability of the connection between the wall panel 3 and the wall and increases the load-bearing capacity of the wall panel 3.

[0059] Hanging hooks 33 are provided at the upper ends of the horizontal plate 32 and the two vertical plates 31, and supporting hooks 34 are provided at the lower ends of the two vertical plates 31. Correspondingly, hanging wall holes 11 and supporting portions 12 corresponding thereto are provided on the base 1, thereby improving the installation stability of the hanging wall plate 3 and the base 1.

[0060] The air conditioner indoor unit according to another embodiment of the present invention includes: the installation structure of the base and the hanging wall plate, the frame body 4 and the evaporator 5. The installation structure of the base and the hanging wall plate is the installation structure of the base and the hanging wall plate of the present invention. The frame body 4 is installed on the base 1 and encloses an installation cavity with the base 1. An air inlet 41 and an air outlet 42 are provided on the frame body 4, and the evaporator 5 is arranged in the installation cavity.

[0061] According to the air conditioner indoor unit of the embodiment of the present invention, when an operator installs the base 1 on the hanging wall plate 3, the hanging hook 33 of the wall plate can be inserted into the hanging wall hole 11 of the base 1, and the supporting hook 34 supports the bottom surface of the base 1 to fix the base 1. Since the decorative plate 2 is detachably installed at the bottom of the base 1, and the decorative plate 2 and the supporting portion 12 jointly enclose a limiting cavity 13, the operator can install the decorative plate 2 after the base 1 and the hanging wall plate 3 are installed, so as to limit the upward movement of the base 1 through the decorative plate 2. Thus, when an upward force is applied to the base 1, the decorative plate 2 can abut against the supporting hook 34, thereby avoiding the problem that the hanging wall hole 11 and the hanging hook 33 are separated due to the upward movement of the base 1. Therefore, the installation structure of the base and the hanging wall plate of the air conditioner indoor unit of the embodiment of the present invention is beneficial to improving the installation reliability of the air conditioner indoor unit.

[0062] Optionally, the air inlet 41 is provided on the lower end surface of the frame body 4, the evaporator 5 protrudes in the direction of the air inlet 41, and the front wall surface of the frame body 4 is opened to form the air outlet 42. For example, in the projection plane orthogonal to the length direction of the base 1, the cross section of the evaporator 5 is V-shaped, and the tip of the evaporator 5 is arranged toward the air inlet 41. It can be understood that the air flow entering the air conditioner indoor unit from the air inlet 41 below the frame body 4 can exchange heat with the V-shaped wall surface of the evaporator 5, and the air flow after heat exchange can be discharged through the air outlet 42, thereby improving the heat exchange effect of the air conditioner indoor unit.

[0063] In the example of the present application, since the air inlet 41 is provided on the lower end surface of the housing 4, and the front wall surface of the housing 4 is open to form an air outlet 42, the indoor unit of the air conditioner according to the embodiment of the present invention can be installed close to the ceiling. It can be understood that since the air in the environment does not need to enter the interior of the indoor unit of the air conditioner from directly above the housing 4, the distance between the indoor unit of the air conditioner and the ceiling of the room can be greatly reduced (the distance between the indoor unit of the air conditioner of the present application and the ceiling can be made 15 - 20 mm, or even smaller), thereby improving the utilization rate of the indoor space. Especially for rooms with a relatively low height, the cramped feeling of the indoor space can be effectively reduced or eliminated. Therefore, the indoor unit of the air conditioner according to the embodiment of the present invention has very low requirements for the installation space. As long as the installation space can accommodate the indoor unit of the air conditioner, there is no need to leave an air inlet space above the indoor unit of the air conditioner, thus expanding the applicable range of the indoor unit of the air conditioner.

[0064] An air conditioner according to another embodiment of the present invention includes an outdoor unit and an indoor unit of the air conditioner. The indoor unit of the air conditioner is the indoor unit of the present invention, and the indoor unit of the air conditioner is connected to the outdoor unit. The technical advantages of the air conditioner according to the embodiment of the present invention are the same as those of the installation structure of the base and the wall-mounted panel and the indoor unit of the air conditioner in the above embodiment, and will not be described in detail here.

[0065] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by terms such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0066] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present invention, the meaning of "plural" is at least two, such as two, three, etc., unless otherwise specifically defined.

[0067] In the present utility model, unless otherwise clearly stipulated and defined, terms such as "installation", "connection", "linkage", "fixation", etc. shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral one; it may be a mechanical connection, an electrical connection, or communication with each other; it may be directly connected, or indirectly connected through an intermediate medium, and it may be the internal connection of two components or the interaction relationship between two components, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0068] In the present utility model, unless otherwise clearly stipulated and defined, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may mean that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature is at a higher horizontal level than the second feature. The first feature being "under", "beneath" and "underneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature is at a lower horizontal level than the second feature.

[0069] In the present utility model, terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0070] Although the above embodiments have been shown and described, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present utility model. Any changes, modifications, substitutions and variations made by those of ordinary skill in the art to the above embodiments are within the protection scope of the present utility model.

Claims

1. An installation structure of a base and a wall-mounted panel, characterized in that, Comprising: A base (1), on the back of the base (1) there are wall - hanging holes (11), the wall - hanging holes (11) are arranged adjacent to the upper end of the base (1), and at the bottom of the base (1) there is a support portion (12); A decorative plate (2), the decorative plate (2) is detachably mounted at the bottom of the base (1), and the decorative plate (2) and the support portion (12) together enclose a limiting cavity (13); A wall - hanging board (3), at the upper end of the wall - hanging board (3) there is a hanging hook (33), at the lower end of the wall - hanging board (3) there is a support hook (34), the hanging hook (33) is hung in the wall - hanging hole (11), and the support hook (34) is arranged in the limiting cavity (13) and supports on the bottom surface of the support portion (12).

2. The installation structure of the base and the hanging wall panel according to claim 1, characterized in that, The upper end surface of the decorative plate (2) abuts against the upper end surface of the support hook (34).

3. The installation structure of the base and the hanging wall panel according to claim 1, characterized in that, The decorative plate (2) is snap - connected to the base (1).

4. The installation structure of the base and the hanging wall panel according to claim 3, characterized in that, On the decorative plate (2) there are a plurality of first snap - connecting buttons (21), the plurality of first snap - connecting buttons (21) are arranged at intervals along the length direction of the decorative plate (2), at the bottom of the base (1) there are a plurality of first snap - connecting holes (14), and the plurality of first snap - connecting buttons (21) are snap - connected to the plurality of first snap - connecting holes (14) one by one.

5. The mounting structure of the base and the wall-mounted panel according to claim 3, characterized in that, On the decorative plate (2) there are positioning columns (22), on the base (1) there are positioning holes (16), and the positioning columns (22) are in plug - in fit with the positioning holes (16).

6. The installation structure of the base and the wall-mounted panel according to claim 1, characterized in that, On the support hook (34) there is a second snap - connecting hole (341), on the support portion (12) there is a second snap - connecting button (121), and the second snap - connecting button (121) is snap - connected to the second snap - connecting hole (341).

7. The installation structure of the base and the hanging wall panel according to any one of claims 1-6, characterized in that, The hanging hook (33) includes a horizontal section (331) and a vertical section (332), the horizontal section (331) extends along the front - to - back direction of the base (1), the vertical section (332) extends along the up - and - down direction of the base (1), the lower end of the vertical section (332) is connected to the front end of the horizontal section (331) and encloses a hanging cavity (333), and the upper edge of the wall - hanging hole (11) has an abutting portion (15), the abutting portion (15) protrudes towards the hanging cavity (333) and abuts against the vertical section (332) and the horizontal section (331).

8. The installation structure of the base and the hanging wall panel according to any one of claims 1-6, characterized in that, The wall - hanging board (3) includes a cross - plate (32) and two vertical plates (31), the cross - plate (32) extends along the left - to - right direction of the base (1), the two vertical plates (31) extend along the up - and - down direction of the base (1) and are respectively arranged on the left and right sides of the cross - plate (32), and at the upper ends of the cross - plate (32) and the two vertical plates (31) there are the hanging hooks (33), and at the lower ends of the two vertical plates (31) there are the support hooks (34).

9. An indoor air conditioner, characterized in that, Comprising: An installation structure of the base and the wall - hanging board, the installation structure of the base and the wall - hanging board is the installation structure of the base and the wall - hanging board according to any one of claims 1 - 8; A housing (4), the housing (4) is installed on the base (1) and encloses an installation cavity with the base (1), and an air inlet (41) and an air outlet (42) are provided on the housing (4); An evaporator (5), the evaporator (5) is arranged in the installation cavity.

10. The indoor air conditioner according to claim 9, wherein The air inlet (41) is arranged on the lower end surface of the housing (4), the evaporator (5) protrudes in the direction of the air inlet (41), and an opening is formed on the front wall surface of the housing (4) to form the air outlet (42).

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