Embedded air conditioner indoor unit and embedded air conditioner

Abstract

The utility model relates to the technical field of air conditioners, in particular to an embedded air conditioner indoor unit and an embedded air conditioner, and aims to solve the problem that an existing embedded air conditioner is complex to mount and debug due to unreasonable structural design. In order to achieve the purpose, the embedded air conditioner indoor unit comprises a shell, the shell comprises a bottom plate and side plates, and the bottom plate and the side plates are integrally formed. According to the embedded air conditioner, the bottom plate and the side plates of the shell are integrally formed, and when the air conditioner is installed on a client site after leaving a factory, due to the fact that panel installation is omitted, the air conditioner indoor unit can be directly installed at a designated position, and installation is convenient. Therefore, installation of the air conditioner can be completed only by one-time installation and debugging on a client site, and the problem that an existing embedded air conditioner is complex in installation and debugging is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to air conditioner technical field, concretely provides a kind of embedded air conditioner inner machine and embedded air conditioner. BACKGROUND

[0002] At present, embedded air conditioner inner machine and panel are two independent individuals, need to be shipped respectively, and packaging cost is high. Panel includes display component, needs to install inner machine first when installing, and then carries out panel installation after inner machine installation is completed, to cause the installation process of complete machine to be cumbersome and need to carry out multiple installation debugging. Therefore, how to optimize the structure of embedded air conditioner to simplify its installation complexity, while reducing packaging cost becomes technical problem urgently to be solved in the field.

[0003] Therefore, the field needs to propose a new embedded air conditioner inner machine and embedded air conditioner to solve the existing problems. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the above technical problem, i.e. the problem that the existing embedded air conditioner is caused due to unreasonable structure design to install and debug complex.

[0005] In the first aspect, the utility model provides a kind of embedded air conditioner inner machine, the embedded air conditioner inner machine includes shell, the shell includes bottom plate and side plate, the bottom plate and the side plate are integrally formed.

[0006] In the specific embodiment of the above-mentioned embedded air conditioner inner machine, the embedded air conditioner inner machine further includes display component, the bottom plate of the shell is provided with first installation part, the display component is provided with second installation part, the first installation part includes the second installation slot of being arranged to the outer side of the shell bottom plate, the second installation slot is provided with second installation hole, the second installation part includes the first installation plate of being arranged to the display component, the first installation plate is provided with first installation hole, the first installation plate can be embedded in the second installation slot and be installed by the first installation hole and the second installation hole.

[0007] In the specific embodiment of the above-mentioned embedded air conditioner inner machine, the first installation part further includes the clamping groove of being arranged to the outer side of the shell bottom plate, the second installation part further includes the second clamping protrusion of being arranged to the display component, and the second clamping protrusion can be clamped in the clamping groove.

[0008] In the specific embodiment of the embedded air conditioner indoor unit, the top of the shell is open and has a hollow inner cavity, the air conditioner indoor unit further comprises a filter screen support and a filter screen, the filter screen support is disc-shaped and is embedded at the opening of the top of the shell, the filter screen support comprises first clamping protrusions arranged on the inner side wall of the filter screen support and an upwardly protruding clamping platform arranged on the bottom surface of the filter screen support, and the filter screen is embedded in the filter screen support, the filter screen comprises a peripheral frame, and the outer side of the peripheral frame is provided with an outwardly extending edge capable of being clamped in the gap between the first clamping protrusions and the clamping platform.

[0009] In the specific embodiment of the embedded air conditioner indoor unit, the air conditioner indoor unit further comprises a support plate and a water pan, the support plate comprises a horizontal plate arranged horizontally and a vertical plate arranged vertically, the horizontal plate is located below the filter screen support and abuts against the filter screen support, and the vertical plate abuts against the water pan, and the water pan is arranged on the bottom plate of the shell.

[0010] In the specific embodiment of the embedded air conditioner indoor unit, the filter screen further comprises a plurality of filter strips arranged at intervals inside the peripheral frame, the bottom surface of the filter screen support is provided with an upwardly protruding support rib, the support rib is arranged correspondingly to the filter strips and supports the filter strips, and the support rib is provided with a groove.

[0011] In the specific embodiment of the embedded air conditioner indoor unit, the bottom surface of the filter screen support is provided with an air guide ring, the air guide ring comprises an air guide hole opened on the bottom surface of the filter screen support and an air guide wall perpendicular to the bottom surface of the filter screen support, and the air guide wall extends in the direction of the interior of the air conditioner indoor unit.

[0012] In the specific embodiment of the embedded air conditioner indoor unit, the air conditioner indoor unit further comprises a fan and a heat exchanger, the fan is arranged correspondingly to the air guide ring, and the heat exchanger is arranged in the water pan, the shell, the support plate and the water pan jointly form an air inlet channel, the bottom plate of the shell is provided with circumferentially arranged air outlets, and the air inlet channel and the air outlets are in communication.

[0013] In the specific embodiment of the embedded air conditioner indoor unit, the air conditioner indoor unit further comprises an electric control assembly, a third mounting groove is arranged on the outer side of the bottom plate of the shell, the electric control assembly is embedded in the third mounting groove, a second mounting plate is arranged on the electric control assembly, a third mounting hole is arranged on the second mounting plate, a mounting column is arranged on the outer side of the bottom plate of the shell in correspondence, a fourth mounting hole is arranged on the mounting column, the electric control assembly can be mounted through the third mounting hole and the fourth mounting hole, and / or a fifth mounting hole is arranged in the electric control assembly, a sixth mounting hole is arranged on the outer side of the bottom plate of the shell in correspondence, and the electric control assembly can be mounted through the fifth mounting hole and the sixth mounting hole.

[0014] The utility model also provides an embedded air conditioner, the embedded air conditioner comprises the embedded air conditioner indoor unit of any one of the above technical solutions.

[0015] In the case of adopting the above technical solution, in the embedded air conditioner of the utility model, the bottom plate and the side plate of the shell are arranged in the form of integral molding, when the air conditioner is installed at the customer site after leaving the factory, the panel installation is saved, so that the air conditioner indoor unit can be directly installed to the specified position, thereby only one installation and debugging is needed at the customer site to complete the installation of the air conditioner, and the problem of complex installation and debugging of the existing embedded air conditioner is solved. BRIEF DESCRIPTION OF DRAWINGS

[0016] The preferred embodiments of the utility model are described below with reference to the drawings, and the drawings are as follows:

[0017] Figure 1 is the top view of the air conditioner indoor unit;

[0018] Figure 2 is the bottom view of the air conditioner indoor unit;

[0019] Figure 3 is the bottom view of the air conditioner indoor unit without display components;

[0020] Figure 4 is the structure diagram of the shell;

[0021] Figure 5 is the structure diagram of the filter screen support;

[0022] Figure 6 is the structure diagram of the filter screen;

[0023] Figure 7 is the sectional view of the air conditioner indoor unit;

[0024] Figure 8 is the structure diagram of the display component;

[0025] Figure 9 is the structure diagram of the support plate;

[0026] Figure 10 is a structure diagram of a water pan.

[0027] List of reference signs:

[0028] 1, air conditioner indoor unit; 11, shell; 111, first mounting groove; 112, second mounting groove; 113, second mounting hole; 115, third mounting groove; 116, mounting column; 117, fourth mounting hole; 118, sixth mounting hole; 12, filter screen support; 121, first clamping protrusion; 122, clamping platform; 123, support rib; 1231, groove; 124, air guide ring; 1241, air guide hole; 1242, air guide wall; 13, filter screen; 131, outer extension edge; 132, peripheral frame; 133, filter strip; 14, fan; 15, heat exchanger; 16, support plate; 161, horizontal plate; 162, vertical plate; 17, water pan; 171, water receiving groove; 18, air outlet; 19, display component; 191, first mounting plate; 192, first mounting hole; 193, second clamping protrusion; 20, electric control assembly; 201, second mounting plate; 202, third mounting hole; 203, fifth mounting hole. DETAILED DESCRIPTION

[0029] The preferred embodiments of the present application will be described below with reference to the drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present application, and are not intended to limit the protection scope of the present application. Those skilled in the art can make adjustments according to needs in order to adapt to specific application occasions.

[0030] It should be noted that in the description of the present application, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and other terms indicating direction or positional relationship are based on the direction or positional relationship shown in the drawings, which is only for the convenience of description, and is not intended to indicate or imply that the device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0031] In addition, it should also be noted that in the description of the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or the communication between the two elements inside. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0032] As Figures 1-10 shown, to solve the problem that the existing embedded air conditioner is complex to install and debug due to unreasonable structure design, the embedded air conditioner indoor unit 1 of the utility model includes a shell 11 and a display component 19, the shell 11 includes a bottom plate and a side plate, the bottom plate and the side plate are plastic parts and are integrally formed, the outer side of the bottom plate of the shell 11 is provided with a first mounting groove 111, the display component 19 is embedded in the first mounting groove 111, the display component 19 is provided with a first mounting plate 191, the first mounting plate 191 is provided with a first mounting hole 192, the outer side of the bottom plate of the shell 11 is correspondingly provided with a second mounting groove 112, the second mounting groove 112 is provided with a second mounting hole 113, the first mounting plate 191 can be embedded in the second mounting groove 112 and installed through the first mounting hole 192 and the second mounting hole 113, the display component 19 is provided with a second clamping protrusion 193, and the outer side of the bottom plate of the shell 11 is correspondingly provided with a clamping groove (not shown in the figure), and the second clamping protrusion 193 can be clamped in the clamping groove.

[0033] The above setting mode has the advantages that: in the prior art, the display component 19 is usually installed on the panel, and the panel and the air conditioner indoor unit 1 usually need to be installed separately, so that the installation process is complicated and needs to be installed and debugged multiple times. In the embodiment, the bottom plate and the side plate of the shell 11 are integrally formed, so that the installation of the panel is omitted when the air conditioner is installed on site. Meanwhile, the display component 19 is pre-installed with the shell 11. Specifically, the second clamping protrusion 193 is arranged on the display component 19, and correspondingly, the clamping groove is arranged on the bottom plate of the shell 11, so that the installation of the display component 19 and the shell 11 on one side can be realized by embedding the second clamping protrusion 193 in the clamping groove. Meanwhile, the first mounting groove 111 is arranged on the bottom plate of the shell 11, and the display component 19 is embedded in the first mounting groove 111 to reduce the height of the air conditioner indoor unit 1. Meanwhile, the first mounting plate 191 is arranged on the display component 19, and the second mounting groove 112 is arranged on the bottom plate of the shell 11, so that the installation of the display component 19 and the shell 11 on the other side can be realized by embedding the first mounting plate 191 in the second mounting groove 112 and through the first mounting hole 192 and the second mounting hole 113. Therefore, the air conditioner indoor unit 1 in the embodiment can complete the pre-installation of the display component 19 and the shell 11 when leaving the factory, and the installation and debugging process is simplified.

[0034] As Figures 1-10 shown, in a possible embodiment, the embedded air conditioner indoor unit 1 of the utility model includes:

[0035] The shell 11 is provided with an opening at the top of the shell 11 and a hollow inner cavity is formed inside the shell 11. The filter screen support 12 is disc-shaped and embedded in the opening at the top of the shell 11, the disc-shaped filter screen support 12 comprises a side wall and a bottom surface, the filter screen support 12 comprises a first clamping protrusion 121 provided on the inner side wall of the filter screen support 12 and an upward clamping platform 122 provided on the bottom surface of the filter screen support 12. The bottom surface of the filter screen support 12 is provided with an air guide ring 124, the air guide ring 124 comprises an air guide hole 1241 opened on the bottom surface of the filter screen support 12 and an air guide wall 1242 perpendicular to the bottom surface of the filter screen support 12, the air guide wall 1242 extends in the direction of the inside of the air conditioner indoor unit 1.

[0036] The air conditioner indoor unit 1 further comprises a filter screen 13, the filter screen 13 comprises a peripheral frame 132, the filter screen 13 is embedded in the filter screen support 12 through the peripheral frame 132, the outer side of the peripheral frame 132 is provided with an outer extension edge 131, the outer extension edge 131 can be clamped in the gap between the first clamping protrusion 121 and the clamping platform 122. The filter screen 13 further comprises a filter strip 133 provided inside the peripheral frame 132, the filter strip 133 comprises a plurality of and is spacedly distributed inside the peripheral frame 132, and a dense filter screen is laid on the filter strip 133.

[0037] The air conditioner indoor unit 1 further comprises a support plate 16, a water pan 17, a fan 14 and a heat exchanger 15, the support plate 16 is annular and comprises a horizontal plate 161 and a vertical plate 162, the horizontal plate 161 is located below the filter screen support 12 and abuts against the filter screen support 12, and the vertical plate 162 abuts against the water pan 17, the water pan 17 is provided on the bottom plate of the shell 11, so that the support plate 16, the water pan 17 and the shell 11 support the filter screen support 12. The water pan 17 is also annular, and an annular water groove 171 is provided on the annular water pan 17, and the heat exchanger 15 is annular and arranged in the water groove 171. The fan 14 is provided corresponding to the air guide ring 124 on the filter screen support 12, the shell 11, the support plate 16 and the water pan 17 jointly enclose an air inlet channel of the air conditioner indoor unit 1, the bottom plate of the shell 11 is provided with four air outlets 18 and the air outlets 18 are circumferentially arranged on the bottom plate of the shell 11, and the air inlet channel of the air conditioner indoor unit 1 communicates with the air outlets 18 after passing through the heat exchanger 15.

[0038] In the case of using the above-mentioned embodiment, firstly, the installation process of each part of the embedded air conditioner indoor unit 1 mentioned above is described. The shell 11 is placed with the opening upward and the air outlet 18 downward, the annular water pan 17 and the fan 14 assembly are installed on the bottom plate of the shell 11, then the annular heat exchanger 15 is installed in the water collecting groove 171 of the annular water pan 17, the vertical plate 162 of the support plate 16 is installed on the bottom plate of the shell 11, at the same time, the horizontal plate 161 of the support plate 16 is covered on the top surface of the annular heat exchanger 15, then the filter screen support 12 is embedded in the opening at the top of the shell 11 and the filter screen support 12 abuts on the horizontal plate 161 of the support plate 16, at the same time, the air guide ring 124 on the bottom surface of the filter screen support 12 is aligned with the fan 14, finally, the outer extension edge 131 outside the outer frame 132 of the filter screen 13 is clamped in the gap between the first clamping protrusion 121 and the clamping platform 122 support on the filter screen support 12. In the working process of the embedded air conditioner indoor unit 1 of the utility model, the fan 14 works to suck the external air from the air guide ring 124 on the filter screen support 12, when the external air passes through the filter screen 13, the impurities with larger particles in the air can be filtered out by the dense filter screen, so as to ensure the purity of the air entering the inside of the air conditioner indoor unit 1, after the air passes through the filter screen 13, it enters the air inlet channel of the air conditioner indoor unit 1 through the air guide hole 1241 on the filter screen support 12. The air in the air inlet channel flows to all directions under the faning of the fan 14, firstly, it flows along the air inlet channel formed by the filter screen support 12 and the shell 11, after heat exchange through the heat exchanger 15, it enters the air inlet channel formed by the support plate 16 and the water collecting groove 171, then it is blown to the indoor environment from the circumferentially distributed air outlets 18 on the bottom plate of the shell 11, in this process, the condensate water generated by heat exchange with the heat exchanger 15 flows into the annular water collecting groove 171 and is discharged along the annular water collecting groove 171.

[0039] The advantages of the above embodiments are as follows: The embedded air conditioner indoor unit 1 of the present utility model realizes the circumferential constraint of the filter screen bracket 12 by embedding the filter screen bracket 12 inside the housing 11, realizes the circumferential constraint of the filter screen 13 by embedding the filter screen 13 in the filter screen bracket 12. At the same time, by clamping the filter screen 13 and the filter screen bracket 12, and by the form of supporting the filter screen bracket 12 with the water receiving trough 171 and the support plate 16, the up-and-down direction constraint of the filter screen 13 is realized. Thus, the embedded air conditioner indoor unit 1 of the present utility model can achieve a better fixing effect on the filter screen 13, and solves the problem that the filter screen 13 of the existing embedded air conditioner is prone to deformation during use. In addition, setting the filter screen 13 and the filter screen bracket 12 in the above clamping form also facilitates the installation and disassembly of the filter screen 13, and provides convenience for the user to clean the filter screen 13 during use. It is worth mentioning that the air guiding ring 124 in this embodiment is further provided with an air guiding wall 1242 perpendicular to the bottom surface of the filter screen bracket 12. Due to the existence of the air guiding wall 1242, the air entering through the air guiding holes 1241 can be rectified and guided, so that the air entering through the air guiding ring 124 can flow more concentratedly to the fan 14, ensuring the flow rate of the air blown by the fan 14, and further improving the blowing efficiency of the fan 而提升了风机14的吹风效率。

[0040] In addition, regarding the shape of the support plate 16, although it is mentioned above that the support plate 16 is an "L" shape including a horizontal plate 161 and a vertical plate 162, this is not the only way. Those skilled in the art can also set the support plate 16 into other common shapes, such as a "J" shape or a "匚" shape. These changes do not exceed the technical principle of the present utility model, so they will also be included in the protection scope of the present utility model.

[0041] Furthermore, as Figure 5 shown, in a possible embodiment, the bottom surface of the filter screen bracket 12 is provided with upwardly protruding support ribs 123, the support ribs 123 are arranged corresponding to the filter strips 133 and support the filter strips 133, and the support ribs 123 are further provided with grooves 1231.

[0042] The above-mentioned embodiment has the advantages that: by arranging a plurality of support ribs 123 on the bottom surface of the filter screen support 12 corresponding to the filter strips 133, after the filter screen 13 is installed to the filter screen support 12, the filter strips 133 on the filter screen 13 will abut against the support ribs 123 on the bottom surface of the filter screen support 12, so that the filter screen 13 can be supported to some extent, and the connection between the filter screen 13 and the filter screen support 12 is more stable. In addition, since the filter screen support 12 is a plastic part, and the plastic part with a certain wall thickness is prone to have pits on the surface due to different cooling speeds of different parts during processing, in the embodiment, the grooves 1231 are arranged on the top surface of the support ribs 123, so as to reduce the wall thickness of the support ribs 123, thereby avoiding the above-mentioned situation, and the grooves on the top of the support ribs 123 will not obviously affect the support strength of the support ribs 123 to the filter strips 133.

[0043] As shown in Figures 1-10 In a possible embodiment, the air conditioner indoor unit 1 further comprises an electric control assembly 20, a third mounting groove 115 is arranged on the outer side of the bottom plate of the shell 11, the electric control assembly 20 is embedded in the third mounting groove 115, a second mounting plate 201 is arranged on the electric control assembly 20, a third mounting hole 202 is arranged on the second mounting plate 201, a mounting column 116 is arranged on the outer side of the bottom plate of the shell 11, a fourth mounting hole 117 is arranged on the mounting column 116, and the electric control assembly 20 can be mounted through the third mounting hole 202 and the fourth mounting hole 117. A fifth mounting hole 203 is arranged in the electric control assembly 20 after the electric control assembly 20 is opened, and a sixth mounting hole 118 is arranged on the outer side of the bottom plate of the shell 11, and the electric control assembly 20 can be mounted through the fifth mounting hole 203 and the sixth mounting hole 118.

[0044] In the embodiment, the mounting mode of the electric control assembly 20 is improved. By arranging the third mounting groove 115 on the bottom plate of the shell 11, and embedding the electric control assembly 20 in the third mounting groove 115, the height of the air conditioner indoor unit 1 is reduced. By arranging the second mounting plate 201 on the electric control assembly 20, and arranging the third mounting hole 202 on the second mounting plate 201, and arranging the mounting column 116 and the fourth mounting hole 117 on the bottom plate of the shell 11, the mounting and fixing of one side of the electric control assembly 20 are realized. In addition, by arranging the fifth mounting hole 203 in the electric control assembly 20, and arranging the sixth mounting hole 118 on the bottom plate of the shell 11, the mounting of the other side of the electric control assembly 20 is realized. Therefore, the electric control assembly 20 in the embodiment can also complete the pre-installation with the shell 11 when it is shipped, and the subsequent installation and debugging process is simplified.

[0045] It is worth mentioning that, regarding the mounting structure of the aforementioned display component 19 and the electric control assembly 20, the utility model does not make a limitation on the specific number and position of the mounting structure, and the person skilled in the art can adjust the number and position of the mounting structure according to actual needs, and these changes are all within the protection scope of the utility model.

[0046] In addition, the utility model also provides a kind of embedded air conditioner, and the embedded air conditioner includes the embedded air conditioner indoor unit 1 in any one of the above-mentioned embodiments.

[0047] It needs to be explained that the above-mentioned embodiments are merely used to illustrate the principle of the utility model, and are not intended to limit the protection scope of the utility model, and the person skilled in the art can adjust the above-mentioned structure without deviating from the principle of the utility model, so that the utility model can be applied to more specific application scenarios.

[0048] Finally, it needs to be explained that, although the utility model is described by taking the embedded air conditioner indoor unit 1 as an example, the filter screen 13 and the filter screen support 12 and other structures mentioned in the utility model can obviously be applied to other equipment containing the filter screen 13, for example, it can also be applied to fresh air machine etc.

[0049] So far, the technical scheme of the utility model has been described in combination with the preferred embodiments shown in the drawings, but the person skilled in the art can easily understand that the protection scope of the utility model is obviously not limited to these specific embodiments. Under the premise of not deviating from the principle of the utility model, the person skilled in the art can make equivalent changes or replacements to related technical features, and the technical scheme after these changes or replacements will fall within the protection scope of the utility model.

Claims

1. An embedded air conditioner indoor unit (1), characterized in that, The embedded air conditioner indoor unit (1) comprises a shell (11), the shell (11) comprises a bottom plate and a side plate, and the bottom plate and the side plate are integrally formed.

2. The embedded air conditioner indoor unit (1) according to claim 1, characterized in that, The embedded air conditioner indoor unit (1) further comprises a display component (19), a first mounting portion is arranged on the bottom plate of the shell (11), a second mounting portion is arranged on the display component (19), the first mounting portion comprises a second mounting groove (112) arranged on the outer side of the bottom plate of the shell (11), a second mounting hole (113) is arranged in the second mounting groove (112), the second mounting portion comprises a first mounting plate (191) arranged on the display component (19), a first mounting hole (192) is arranged on the first mounting plate (191), and the first mounting plate (191) can be embedded in the second mounting groove (112) and mounted through the first mounting hole (192) and the second mounting hole (113).

3. The embedded air conditioner indoor unit (1) according to claim 2, characterized in that, The first mounting portion further comprises a clamping groove arranged on the outer side of the bottom plate of the shell (11), and the second mounting portion further comprises a second clamping protrusion (193) arranged on the display component (19), the second clamping protrusion (193) can be clamped in the clamping groove.

4. The embedded air conditioner indoor unit (1) according to claim 1, characterized in that, The top of the shell (11) is open and has a hollow inner cavity, and the air conditioner indoor unit (1) further comprises a filter screen support (12) and a filter screen (13), the filter screen support (12) is disc-shaped and is embedded at the opening at the top of the shell (11), the filter screen support (12) comprises a first clamping protrusion (121) arranged on the inner side wall of the filter screen support (12) and an upwardly protruding clamping platform (122) arranged on the bottom surface of the filter screen support (12), and the filter screen (13) is embedded in the filter screen support (12), the filter screen (13) comprises a peripheral frame (132), the outer side of the peripheral frame (132) is provided with an outward extension edge (131), and the outward extension edge (131) can be clamped in the gap between the first clamping protrusion (121) and the clamping platform (122).

5. The embedded air conditioner indoor unit (1) according to claim 4, characterized in that, The air conditioner indoor unit (1) further comprises a support plate (16) and a water pan (17), the support plate (16) comprises a horizontal plate (161) arranged horizontally and a vertical plate (162) arranged vertically, the horizontal plate (161) is located below the filter screen support (12) and abuts against the filter screen support (12), and the vertical plate (162) abuts against the water pan (17), and the water pan (17) is arranged on the bottom plate of the shell (11).

6. The embedded air conditioner indoor unit (1) according to claim 4, characterized in that, The filter screen (13) further comprises a plurality of filter strips (133) arranged at intervals in the interior of the peripheral frame (132), the bottom surface of the filter screen support (12) is provided with an upwardly protruding support rib (123), the support rib (123) is arranged correspondingly with the filter strips (133) and supports the filter strips (133), and the support rib (123) is provided with a groove (1231).

7. The embedded air conditioner indoor unit (1) according to claim 5, characterized in that, The bottom surface of the filter screen support (12) is provided with an air guide ring (124), which comprises an air guide hole (1241) opened on the bottom surface of the filter screen support (12) and an air guide wall (1242) perpendicular to the bottom surface of the filter screen support (12), the air guide wall (1242) extending to the inside of the air conditioner indoor unit (1).

8. The embedded air conditioner indoor unit (1) according to claim 7, characterized in that, The air conditioner indoor unit (1) further comprises a fan (14) corresponding to the air guide ring (124) and a heat exchanger (15) arranged in the water pan (17), the shell (11), the support plate (16) and the water pan (17) together form an air inlet channel, and the bottom plate of the shell (11) is provided with a circumferentially arranged air outlet (18), the air inlet channel and the air outlet (18) are in communication.

9. The embedded air conditioner indoor unit (1) according to claim 1, characterized in that, The air conditioner indoor unit (1) further comprises an electric control assembly (20), the bottom plate of the shell (11) is provided with a third mounting groove (115), the electric control assembly (20) is embedded in the third mounting groove (115), the electric control assembly (20) is provided with a second mounting plate (201), the second mounting plate (201) is provided with a third mounting hole (202), and the bottom plate of the shell (11) is provided with a mounting column (116) outside, the mounting column (116) is provided with a fourth mounting hole (117), the electric control assembly (20) can be installed through the third mounting hole (202) and the fourth mounting hole (117), and / or, The electric control assembly (20) is provided with a fifth mounting hole (203), and the bottom plate of the shell (11) is provided with a sixth mounting hole (118) outside, the electric control assembly (20) can be installed through the fifth mounting hole (203) and the sixth mounting hole (118).

10. An embedded air conditioner characterized by comprising: The air conditioner comprises the embedded air conditioner indoor unit (1) of any one of claims 1-9.

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