Embedded air conditioner

Abstract

The utility model belongs to the technical field of air conditioners, and particularly provides an embedded air conditioner. The embedded air conditioner aims at solving the problem that vibration noise generated when an existing embedded air conditioner works is large. Therefore, the embedded air conditioner comprises a machine shell, and at least one installation structure used for installing an elastic component is arranged on the machine shell so that the embedded air conditioner can be installed on the peripheral wall of a target space in an embedded mode through the elastic component. The embedded air conditioner can be embedded in the peripheral wall of the target space through the elastic component, so that vibration between the embedded air conditioner and the peripheral wall of the target space can be eliminated through the elastic component, vibration noise of the embedded air conditioner is reduced, the use experience of a user is improved, and the technical problems are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of air conditioners, and specifically provides an embedded air conditioner. Background Art

[0002] Embedded air conditioners include integrated air conditioners and split air conditioners. Among them, integrated air conditioners are usually embedded in the space that connects the indoor and outdoor, such as on the window. Split air conditioners include an outdoor unit and an indoor unit. The indoor unit is usually embedded in the space formed on the wall, the space surrounded by cabinets, or other spaces. Embedded air conditioners (especially split air conditioners) can be integrated with the decoration environment and enhance the user's living experience.

[0003] However, the existing embedded air conditioner is embedded in a small space, so that its peripheral wall is easy to contact with adjacent objects such as walls and cabinet panels, or there are small gaps. Since the embedded air conditioner will vibrate when working, it is easy for the embedded air conditioner to vibrate and / or rub against its adjacent objects, thereby generating large vibration noise. Therefore, the existing embedded air conditioner generates large vibration noise when working, which affects the user experience. Utility Model Content

[0004] One purpose of the utility model is to solve the problem of large vibration noise generated when the existing embedded air conditioner is working.

[0005] To achieve the above-mentioned purpose, the utility model provides an embedded air conditioner, including a casing, on which is provided at least one mounting structure for mounting an elastic component, so that the embedded air conditioner can be embedded on the peripheral wall of a target space through the elastic component.

[0006] Optionally, at least two of the mounting structures are distributed in the left-right direction of the housing; and at least two of the mounting structures are distributed in the front-back direction of the housing.

[0007] Optionally, there are at least two mounting structures distributed in the upper and lower directions of the casing.

[0008] Optionally, at least one of the mounting structures is disposed on a left side panel and a right side panel of the housing respectively; and / or at least one of the mounting structures is disposed on a top side panel of the housing.

[0009] Optionally, the mounting structure is a hole structure, a ring structure or a hook structure.

[0010] Optionally, the embedded air conditioner also includes the elastic component.

[0011] Optionally, the elastic member is a tension spring, so that the embedded air conditioner can be suspended in the target space.

[0012] Optionally, the embedded air conditioner further includes an outer frame forming the target space, one end of the elastic member is connected to the casing, and the other end of the elastic member is connected to the outer frame.

[0013] Optionally, a return air vent and an air supply vent are provided on the front side panel of the casing.

[0014] Optionally, the return air outlet is located on the upper side of the supply air outlet.

[0015] Based on the foregoing description, those skilled in the art will understand that, in the aforementioned technical solution of the present invention, by providing at least one mounting structure for installing an elastic component on the casing of the embedded air conditioner, the embedded air conditioner can be embedded in the peripheral wall of the target space through the elastic component, so that the vibration between the embedded air conditioner and the peripheral wall of the target space can be eliminated by the elastic component, thereby reducing the vibration noise of the embedded air conditioner and improving the user experience.

[0016] Furthermore, by distributing at least two mounting structures in the left-right direction of the casing and at least two mounting structures in the front-back direction of the casing, the embedded air conditioner can be fixed to the peripheral wall of the target space in the horizontal direction by the elastic members through at least four mounting structures. For example, the embedded air conditioner can be suspended in the target space by four elastic members.

[0017] Furthermore, by distributing at least two mounting structures in the up-and-down direction of the casing, it is possible to effectively prevent the embedded air conditioner from shaking left and right during operation.

[0018] Furthermore, by respectively arranging at least one mounting structure on the left side plate and the right side plate of the casing, at least one mounting structure is arranged on the top side plate of the casing, thereby facilitating the arrangement of the mounting structure.

[0019] Furthermore, by setting the mounting structure as a hole structure, a ring structure or a hook structure, it is convenient to connect the casing of the embedded air conditioner to the elastic component.

[0020] Furthermore, by configuring the elastic member as a tension spring, the embedded air conditioner can be suspended in the target space.

[0021] Furthermore, by making the embedded air conditioner also include an outer frame forming a target space, the elastic component can be assembled when the embedded air conditioner leaves the factory, without the need to install the elastic component when installing and fixing the embedded air conditioner, thereby improving the ease of installation of the embedded air conditioner.

[0022] Furthermore, by arranging the return air outlet and the supply air outlet on the front side panel of the casing, the embedded air conditioner can return air from the front side and blow air to the front side. Compared with the traditional wall-mounted air conditioner that returns air from the top side, the target space for installing the embedded air conditioner can be smaller, which not only improves the utilization rate of the space, but also makes the embedded air conditioner more perfectly integrated with the decoration environment.

[0023] Other beneficial effects of the present invention will be described in detail below in conjunction with the accompanying drawings so that those skilled in the art can more clearly understand the improved purposes, features and advantages of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solution of the utility model, some embodiments of the utility model will be described below with reference to the accompanying drawings. It should be understood by those skilled in the art that the same figure number indicates the same or similar parts or components in different drawings; the drawings of the utility model are not necessarily drawn to scale. In the drawings:

[0025] Figure 1 It is a schematic diagram of the use effect of the embedded air conditioner in some embodiments of the utility model;

[0026] Figure 2 is an axonometric view of the outer frame in the first example of the utility model;

[0027] Figure 3 is an axonometric view of the outer frame in the second example of the utility model;

[0028] Figure 4 is an axonometric view of the outer frame in the third example of the present utility model;

[0029] Figure 5 is an axonometric view of the outer frame in the fourth example of the present utility model;

[0030] Figure 6 yes Figure 1 A cross-sectional view of the embedded air conditioner along the AA direction (elastic components and outer frame are hidden). DETAILED DESCRIPTION

[0031] It should be understood by those skilled in the art that the embodiments described below are only a part of the embodiments of the present invention, rather than all the embodiments of the present invention, and the embodiments are intended to explain the technical principles of the present invention, rather than to limit the protection scope of the present invention. Based on the embodiments provided by the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should still fall within the protection scope of the present invention.

[0032] It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "top", "bottom", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only for the convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0033] Furthermore, it should be noted that in the description of the present utility model, unless otherwise clearly specified and limited, the terms "install", "connect", and "connect" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For those skilled in the art, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances. For example, the terms "install", "connect", "connect" and "fix", unless otherwise specifically described, can specifically be any feasible connection form such as bolt connection, screw connection, welding, plug-in, riveting, melting, and clamping.

[0034] In addition, it should be noted that in the description of the present utility model, the terms "cold" and "heat" are two descriptions of the same physical state. That is, the higher the "cold" of a certain target object (such as an evaporator, air, condenser, etc.), the lower the "heat" it has, and the lower the "cold" it has, the higher the "heat" it has. A certain target object will release "heat" while absorbing "cold", and will absorb "heat" while releasing "cold". A certain target object stores "cold" or "heat" in order to keep the current temperature of the target object. "Refrigeration" and "heat absorption" are two descriptions of the same physical phenomenon, that is, a certain target object (such as an evaporator) will absorb heat while cooling.

[0035] like Figure 1 and Figure 2 As shown, in some embodiments of the present invention, the embedded air conditioner 100 includes a casing 110, and the casing 110 is provided with at least one mounting structure 111 for mounting an elastic component 120, so that the embedded air conditioner 100 is embedded in the peripheral wall of the target space 131 through the elastic component 120.

[0036] It can be understood by those skilled in the art that by providing at least one mounting structure 111 for mounting an elastic component 120 on the casing 110 of the embedded air conditioner 100, the embedded air conditioner 100 can be embedded in the peripheral wall of the target space 131 through the elastic component 120, so that the vibration between the embedded air conditioner 100 and the peripheral wall of the target space 131 can be eliminated by the elastic component 120, thereby reducing the vibration noise of the embedded air conditioner 100 and improving the user experience.

[0037] Continue reading Figure 1 In some embodiments of the present invention, the embedded air conditioner 100 may further include an elastic component 120, so that the elastic component 120 is shipped and sold together with the embedded air conditioner 100, thereby avoiding the user configuring an additional elastic component 120 for the embedded air conditioner 100.

[0038] The elastic member 120 may be a tension spring, so that the embedded air conditioner 100 can be suspended in the target space 131 .

[0039] In addition, those skilled in the art may also configure the elastic member 120 to be any other feasible member, such as a compression spring, an elastic rope, a shock-absorbing air cylinder or a hydraulic cylinder, etc., as required.

[0040] Continue reading Figure 1 In some embodiments of the utility model, the embedded air conditioner 100 may further include an outer frame 130 forming a target space 131, so that the elastic component 120 can be assembled on the embedded air conditioner 100 when leaving the factory, without the need to install the elastic component 120 when installing and fixing the embedded air conditioner 100, thereby improving the ease of installation of the embedded air conditioner 100.

[0041] In the present invention, the target space 131 may also be a space defined by any other feasible objects, for example, a space defined by a wall, a space defined by a cabinet, a space defined by a wall and a cabinet, and the like.

[0042] like Figure 1 As shown, one end of the elastic member 120 is connected to the housing 110 , and the other end of the elastic member 120 is connected to the outer frame 130 .

[0043] Furthermore, in order to ensure that the outer frame 130 can be connected to the elastic member 120, a mounting structure 111 is also provided on the outer frame 130. The mounting structure 111 on the outer frame 130 and the mounting structure 111 on the housing 110 may be the same or different.

[0044] Refer to the following Figures 2 to 5 The housing 110 is taken as an example to illustrate the installation structure 111 in some embodiments of the present invention.

[0045] like Figure 2 As shown, in the first example of the present invention, there are at least two mounting structures 111 distributed in the left-right direction of the housing 110 , and at least two mounting structures 111 distributed in the front-back direction of the housing 110 .

[0046] Those skilled in the art can understand that by distributing at least two mounting structures 111 in the left-right direction of the casing 110 and at least two mounting structures 111 in the front-back direction of the casing 110, the embedded air conditioner 100 can be fixed to the peripheral wall of the target space 131 in the horizontal direction by the elastic members 120 through at least four mounting structures 111. For example, the embedded air conditioner 100 can be suspended in the target space 131 through four elastic members 120.

[0047] Furthermore, there are at least two mounting structures 111 distributed in the up-down direction of the housing 110 .

[0048] Those skilled in the art will appreciate that by distributing at least two mounting structures 111 in the up-down direction of the housing 110 , it is possible to effectively prevent the embedded air conditioner 100 from shaking left and right during operation.

[0049] Continue reading Figure 2 At least one mounting structure 111 is respectively provided on the left side plate 1121 and the right side plate 1122 of the housing 110 , and the mounting structure 111 is a hole structure 1111 .

[0050] In the first example of the present invention, the elastic member 120 can be hooked to the housing 110 , ie, fixedly connected, by hooking the peripheral wall of the hole structure 1111 .

[0051] Specifically, four hole structures 1111 are respectively provided on the left side plate 1121 and the right side plate 1122 of the housing 110, and the four hole structures 1111 are distributed at the four corners of a rectangle. A hook (not shown in the figure) is provided at one end of the elastic member 120 (such as a tension spring), and the hook is embedded in the hole structure 1111 and hooks the hole structure 1111.

[0052] Correspondingly, the outer frame 130 is also provided with mounting structures 111 corresponding to the four hole structures 1111 .

[0053] Specifically, four mounting structures 111 are respectively provided on the left and right walls of the outer frame 130. The four mounting structures 111 are distributed at the four corners of a rectangle to correspond to the hole structures 1111 on the left plate 1121 and the right plate 1122 of the casing 110 respectively to prevent the casing 110 from tilting.

[0054] Those skilled in the art will appreciate that the four elastic members 120 have the same elastic coefficient. In the assembled state, the weight of the housing 110 and its internal components will tighten the four elastic members 120 and give the elastic members 120 a certain pre-tightening force.

[0055] like Figure 3 As shown, in the second example of the present invention, compared with the first example, at least one mounting structure 111 is disposed on the top side plate 1123 of the housing 110 .

[0056] Specifically, at least four mounting structures 111 are provided on the top side plate 1123 of the casing 110, and the four mounting structures 111 are distributed at the four corners of a rectangle, so that the elastic components 120 corresponding to the four mounting structures 111 can support the casing 110 and its internal components while limiting the movement of the casing 110 in the horizontal direction.

[0057] Correspondingly, four mounting structures 111 are respectively provided on the top side walls of the outer frame 130 . The four mounting structures 111 are distributed at the four corners of a rectangle to respectively correspond to the hole structures 1111 on the top side plate 1123 of the housing 110 to prevent the housing 110 from tilting.

[0058] On the premise that the four mounting structures 111 on the top side plate 1123 of the casing 110 can limit the horizontal movement of the casing 110 , those skilled in the art may also omit the mounting structures 111 on the left side plate 1121 and the right side plate 1122 of the casing 110 as needed.

[0059] Further, in the second example of the present invention, the mounting structure 111 on the top side plate 1123 of the housing 110 is an annular structure 1112 , so that the hook on the elastic member 120 (such as a tension spring) hooks the annular structure 1112 .

[0060] like Figure 4 As shown, in the third example of the present invention, compared with the second example, the mounting structures 111 on the top side plate 1123 of the housing 110 are all configured as hook structures 1113 .

[0061] like Figure 5 As shown, in the fourth example of the present invention, compared with the second example, a portion of the mounting structure 111 on the top side plate 1123 of the housing 110 is configured as a hook-shaped structure 1113 .

[0062] In addition, in other embodiments of the present invention, those skilled in the art may also select any one or more of the above-mentioned mounting structures 111 for the housing 110 as needed.

[0063] like Figures 1 to 6 As shown, in some embodiments of the present invention, a return air port 1101 and an air supply port 1102 are provided on the front side plate 1124 of the housing 110 .

[0064] Those skilled in the art will appreciate that by arranging the return air outlet 1101 and the supply air outlet 1102 on the front side panel 1124 of the casing 110, the embedded air conditioner 100 can return air from its front side and blow air toward its front side. Compared with a conventional wall-mounted air conditioner that returns air from the top side, the target space 131 for installing the embedded air conditioner 100 can be made smaller, which not only improves the utilization rate of the space, but also allows the embedded air conditioner 100 to be more perfectly integrated with the decoration environment.

[0065] Continue reading Figures 1 to 6 In some embodiments of the present invention, the return air outlet 1101 is located on the upper side of the supply air outlet 1102 .

[0066] In addition, in other embodiments of the present invention, those skilled in the art may also locate the return air outlet 1101 at the lower side of the supply air outlet 1102 as needed.

[0067] like Figure 6 As shown, in some embodiments of the present invention, the embedded air conditioner 100 further includes a heat exchanger 140 and a fan 150 .

[0068] The heat exchanger 140 is used to cool or heat the air in the housing 110 .

[0069] Furthermore, when the embedded air conditioner 100 is cooling, the heat exchanger 140 is used as an evaporator to cool the air in the casing 110 ; when the embedded air conditioner 100 is heating, the heat exchanger 140 is used as a condenser to heat the air in the casing 110 .

[0070] The fan 150 is used to drive the air in the housing 110 to flow from the return air port 1101 to the supply air port 1102 .

[0071] Continue reading Figure 6 The embedded air conditioner 100 may further include a partition 160 .

[0072] The partition 160 is disposed in the housing 110 and extends from the return air port 1101 to the heat exchanger 140, so that the air on the top side of the partition 160 flows to the portion of the heat exchanger 140 located on the top side of the fan 150. In other words, the partition 160 divides the housing 110 into two return air passages, one of which leads to the front of the heat exchanger 140 and the other leads to the rear of the heat exchanger 140.

[0073] Those skilled in the art will appreciate that by extending the partition 160 from the return air port 1101 toward the heat exchanger 140, the air on the top side of the partition 160 flows toward the portion of the heat exchanger 140 located on the top side of the fan 150, and thus all parts of the heat exchanger 140 are flowed through by air, thereby ensuring the working efficiency of the heat exchanger 140. In addition, ice formation at the rear of the heat exchanger 140 due to insufficient air volume is avoided.

[0074] Furthermore, the partition 160 may be fixedly connected to the housing 110 or may be integrally formed therewith.

[0075] In example 1, the partition plate 160 is integrally formed with the front side plate 1124 of the housing 110 .

[0076] In the second example, a plug-in structure is provided on the partition 160 , and a plug-in matching structure is provided on the front side plate 1124 of the housing 110 . The partition 160 is plugged together with the front side plate 1124 of the housing 110 through the plug-in structure and the plug-in matching structure.

[0077] Example three: A vertical mounting plate is provided on the partition 160, a through hole is provided on the mounting plate, a threaded hole is provided on the front side plate 1124 of the casing 110, and a screw passes through the through hole and is tightened together with the threaded hole, thereby fixing the partition 160 to the front side plate 1124 of the casing 110.

[0078] Furthermore, although not shown in the figures, in some embodiments of the present invention, the embedded air conditioner 100 may also include an air guide plate, which is arranged at the air supply outlet 1102 to control the blowing direction of the airflow at the air supply outlet 1102.

[0079] In some embodiments of the present invention, the embedded air conditioner 100 may include any feasible structure such as one air guide plate, two air guide plates, three air guide plates, etc.

[0080] When there are two air guide plates, the two air guide plates can be in the form of upper and lower parts, and the rotation axes of the two air guide plates can be arranged close to each other or far from each other. The two air guide plates can also be arranged front and back, and the air guide plate located at the front side can cover the air guide plate at the rear side, so as to optimize the appearance of the embedded air conditioner 100 when the embedded air conditioner 100 is turned off.

[0081] Furthermore, the air guide plate may be any feasible structure, such as a thin sheet structure, an arc-shaped structure, a columnar structure with an elliptical cross-section, etc.

[0082] Furthermore, a plurality of through holes may be provided on the air guide plate so that when the air guide plate is closed, the air-conditioning wind is blown out from the plurality of through holes, thereby preventing the air-conditioning wind from blowing directly onto the user.

[0083] When a plurality of through holes are provided on the air guide plate, a one-way diaphragm can be configured for each through hole. The one-way diaphragm is opened by the air-conditioning wind when the air conditioner is blowing, thereby ensuring the cooling and heating effects of the air conditioner. The one-way diaphragm is automatically closed when the air conditioner is stopped, so as to prevent dust from entering the interior of the housing 110 through the through hole.

[0084] It should be noted that the embedded air conditioner 100 described above is mainly the indoor part of the split air conditioner (referred to as the indoor unit). When the embedded air conditioner 100 is cooling, the outdoor part of the air conditioner (referred to as the outdoor unit) releases heat, and the indoor part of the air conditioner (referred to as the indoor unit) absorbs heat to cool the room.

[0085] When the embedded air conditioner 100 is heating, the outdoor part of the air conditioner (referred to as the outdoor unit) absorbs heat, and the indoor part of the air conditioner (referred to as the indoor unit) releases heat to heat the room.

[0086] Of course, as described in the background technology of the present invention, the embedded air conditioner 100 of the present invention can also be integrated.

[0087] Furthermore, the embedded air conditioner 100 of the present invention generally needs to rely on its refrigeration system to complete cooling or heating.

[0088] The refrigeration system includes a compressor, a condenser, a pressure reducing component (an expansion valve or a capillary tube) and an evaporator which are connected end to end in sequence.

[0089] Among them, the compressor and the pressure reducing component are usually provided in the air conditioner outdoor unit.

[0090] Furthermore, a heat exchanger 140 is disposed in the air-conditioning outdoor unit and the air-conditioning indoor unit, respectively.

[0091] When the air conditioner is working, the refrigerant in the refrigeration system circulates along the following path: compressor → condenser → pressure reduction component → evaporator → compressor.

[0092] When the refrigerant flows through the compressor, it is compressed into a high-temperature and high-pressure state (liquid or gas-liquid mixed state).

[0093] When the refrigerant flows through the condenser, it dissipates heat through the condenser and cools down to a low temperature and high pressure state (liquid or gas-liquid mixed state).

[0094] When the refrigerant flows through the pressure reducing component, it is throttled and reduced in pressure to a low-temperature and low-pressure state (liquid state or gas-liquid mixed state).

[0095] When the refrigerant flows through the evaporator, it absorbs heat from the external environment through the evaporator and heats up to a high-temperature and low-pressure state (gaseous state).

[0096] Among them, the aforementioned states of the refrigerant in the compressor, condenser, pressure reducing component, and evaporator, that is, the high temperature, low temperature, high pressure, and low pressure of the refrigerant, are the states of the refrigerant after entering the corresponding components or flowing out of the corresponding components compared to the states before it flows into the corresponding components.

[0097] When the air conditioner is heating, the heat exchanger 140 in the outdoor unit of the air conditioner is used as an evaporator, and the heat exchanger 140 in the indoor unit of the air conditioner is used as a condenser.

[0098] When the air conditioner is cooling, the heat exchanger 140 in the outdoor unit of the air conditioner is used as a condenser, and the heat exchanger 140 in the indoor unit of the air conditioner is used as an evaporator.

[0099] It should be noted that the present invention only describes the main components of the refrigeration system and the general refrigerant flow path. In actual product applications, the refrigeration system may also have at least one series and / or parallel branch.

[0100] So far, the technical solution of the utility model has been described in combination with the above multiple embodiments, but it is easy for those skilled in the art to understand that the protection scope of the utility model is not limited to these specific embodiments. Without departing from the technical principle of the utility model, those skilled in the art can split and combine the technical solutions in the above embodiments, and can also make equivalent changes or replacements to the relevant technical features. Any changes, equivalent replacements, improvements, etc. made within the technical concept and / or technical principle of the utility model will fall within the protection scope of the utility model.

[0101] Finally, it should be noted that in the present invention, the term "communication" means fluid communication, so as to allow fluid (such as air, liquid) to flow between two connected objects. And the "communication" can be to allow the fluid to flow between the two connected objects without leakage, or to allow the fluid to flow between the two connected objects with a little leakage.

[0102] In the description of the present utility model, it should be noted that in the description of the present utility model, each functional module can be a physical module composed of multiple structures, components or electronic components, or a virtual module composed of multiple programs; each functional module can be a module that exists independently of each other, or a module divided according to the function of an integral module. It should be understood by those skilled in the art that, under the premise of being able to implement the technical solution described in the present utility model, the composition mode, implementation mode, and positional relationship of each functional module will not deviate from the technical principle of the present utility model no matter how they change, and therefore should fall within the protection scope of the present utility model.

Claims

1. An embedded air conditioner, characterized in that: The embedded air conditioner comprises a casing, on which at least one mounting structure for mounting an elastic component is arranged, so that the embedded air conditioner can be embedded on the peripheral wall of the target space through the elastic component.

2. The embedded air conditioner according to claim 1, characterized in that: There are at least two mounting structures distributed in the left and right directions of the housing; There are at least two mounting structures distributed in the front-rear direction of the housing.

3. The embedded air conditioner according to claim 2, characterized in that: There are at least two mounting structures distributed in the upper and lower directions of the housing.

4. The embedded air conditioner according to any one of claims 1 to 3, characterized in that: At least one of the mounting structures is disposed on the left side panel and the right side panel of the housing respectively; and / or at least one of the mounting structures is disposed on the top side panel of the housing.

5. The embedded air conditioner according to any one of claims 1 to 3, characterized in that: The mounting structure is a hole structure, a ring structure or a hook structure.

6. The embedded air conditioner according to any one of claims 1 to 3, characterized in that: The embedded air conditioner further includes the elastic member.

7. The embedded air conditioner according to claim 6, characterized in that: The elastic component is a tension spring, so that the embedded air conditioner can be suspended in the target space.

8. The embedded air conditioner according to claim 6, characterized in that: The embedded air conditioner further includes an outer frame forming the target space. One end of the elastic member is connected to the housing, and the other end of the elastic member is connected to the outer frame.

9. The embedded air conditioner according to any one of claims 1 to 3, characterized in that: The front side plate of the casing is provided with a return air port and an air supply port.

10. The embedded air conditioner according to claim 9, characterized in that: The return air outlet is located on the upper side of the supply air outlet.

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