Shock pad for supporting air conditioner indoor unit, air conditioner indoor unit assembly and air conditioner

By designing a shock absorbing pad for air-conditioning indoor units, the support structure absorbs vibration and prevents dust from entering, the problem of high vibration and noise of air-conditioning indoor units is solved, and the user experience and the cleanliness of the equipment are improved.

CN222363996UActive Publication Date: 2025-01-17QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +2
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Patent Information

Application Number
CN202420866793.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-24
Publication Date
2025-01-17
Estimated Expiration
2034-04-24

AI Technical Summary

Technical Problem

The existing air-conditioning indoor units generate large vibration noise during operation, affecting the user's user experience.

Method used

A shock absorbing pad for supporting an air-conditioning indoor unit is designed, including a support structure and a grey-blocking ring. Through the support structure, it abuts with the air-conditioning indoor unit, absorbs vibration, reduces noise, and prevents dust from entering through the grey-blocking ring.

Benefits of technology

It effectively reduces the vibration noise of the air-conditioning indoor unit, improves the user experience, and ensures the cleanliness between the shock absorbing pad and the air-conditioning indoor unit.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model belongs to the technical field of air conditioners, and particularly provides a shock pad used for supporting an air conditioner indoor unit, an air conditioner indoor unit assembly and an air conditioner. The air conditioner indoor unit solves the problem that vibration noise generated when an existing air conditioner indoor unit works is large. The shock pad comprises a body and a supporting structure. The supporting structure is arranged on the top side of the body, extends in the direction away from the body from the body and is used for supporting the air conditioner indoor unit. Vibration generated when the air conditioner indoor unit works can be absorbed through the shock pad, so that vibration noise of the air conditioner indoor unit is reduced, and the use experience of a user is improved.
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Description

Technical Field

[0001] The utility model belongs to the technical field of air conditioners, and specifically provides a shock-absorbing pad for supporting an indoor unit of an air conditioner, an indoor unit component of an air conditioner, and an air conditioner. Background Art

[0002] An air conditioner is a cooling and heating device, which generally includes an indoor unit and an outdoor unit. An air conditioner generally uses the indoor unit to cool and heat. Specifically, when the air conditioner is running in the cold winter, the indoor unit heats up the room, while when the air conditioner is running in the hot summer, the indoor unit cools down the room. Therefore, air conditioners can provide users with a comfortable living and working environment.

[0003] Some air conditioner indoor units will be embedded in walls or cabinets so that the air conditioner indoor units can be integrated with the decoration environment and enhance the user's living experience.

[0004] However, in this way, the surrounding wall of the air conditioner indoor unit is easy to contact with adjacent objects such as walls and cabinet panels, or there will be a small gap. Since the air conditioner indoor unit will vibrate when working, it is easy for the air conditioner indoor unit to vibrate and / or rub against its adjacent objects, thereby generating a large vibration noise. Therefore, the existing air conditioner indoor unit generates a large vibration noise when working, which affects the user experience. Utility Model Content

[0005] One purpose of the utility model is to solve the problem that the existing air conditioner indoor unit generates large vibration noise when working.

[0006] To achieve the above-mentioned object, the utility model provides, in a first aspect, a shock-absorbing pad for supporting an indoor unit of an air conditioner, the shock-absorbing pad comprising:

[0007] ontology;

[0008] The support structure is arranged on the top side of the main body and extends from the main body toward a direction away from the main body, and the support structure is used to support the air conditioner indoor unit.

[0009] Optionally, the supporting structure includes a plurality of conical supporting columns, and the supporting columns are used to abut against the air conditioner indoor unit.

[0010] Optionally, all of the support columns are evenly distributed on the top side of the body.

[0011] Optionally, the support structure includes a plurality of support bars with a trapezoidal longitudinal cross-section, the extension direction of the support bars is parallel to the main body, and the support bars are used to abut against the air conditioner indoor unit.

[0012] Optionally, the support bar is provided with a plurality of notches extending from an end thereof away from the body toward the body, and the notches are used to provide deformation space for the top of the support bar.

[0013] Optionally, all of the support bars are parallel to each other; or, all of the support bars include two parts that are perpendicular to each other.

[0014] Optionally, the shock-absorbing pad further comprises a dust-blocking ring arranged on the outside of the supporting structure, wherein the dust-blocking ring is arranged on the top side of the main body and extends from the main body in a direction away from the main body to abut against the air-conditioning indoor unit.

[0015] Optionally, the air-conditioning indoor unit is an embedded air-conditioner.

[0016] The utility model provides an air conditioner indoor unit assembly in a second aspect, comprising:

[0017] Air conditioner indoor unit;

[0018] The shock-absorbing pad according to any one of the first aspects is arranged at a bottom side of the air-conditioning indoor unit.

[0019] Optionally, a plug-in structure compatible with the supporting structure is provided on the bottom side of the air-conditioning indoor unit.

[0020] Optionally, the air-conditioning indoor unit assembly further includes an outer frame, and the air-conditioning indoor unit and the shock-absorbing pad are both arranged in the outer frame.

[0021] Optionally, the air-conditioning indoor unit is an embedded air-conditioner.

[0022] The utility model provides an air conditioner in a third aspect, comprising:

[0023] Air conditioner outdoor unit;

[0024] The air conditioning indoor unit according to any one of the second aspects.

[0025] Based on the foregoing description, those skilled in the art can understand that, in the aforementioned technical solution of the present invention, the shock-absorbing pad can be placed on the bottom surface of the space for installing the air-conditioning indoor unit through its main body, and abut against the air-conditioning indoor unit through the supporting structure, so that the shock-absorbing pad can absorb the vibration generated when the air-conditioning indoor unit is working, thereby reducing the vibration noise of the air-conditioning indoor unit and improving the user experience.

[0026] Furthermore, since the shock-absorbing pad has a certain elasticity, by making the supporting structure include a plurality of conical supporting columns, each supporting column below the air-conditioning indoor unit can abut against the air-conditioning indoor unit, thereby avoiding the situation where part of the air-conditioning indoor unit is suspended in the air.

[0027] Furthermore, a plurality of notches extending from one end away from the main body to the main body are provided on the support bar, so that deformation space is provided for the top of the support bar through the notches, thereby preventing the support bar from bending and deforming in the lateral direction when squeezed by the air conditioner indoor unit.

[0028] Furthermore, by providing a dust retaining ring located outside the supporting structure on the shock absorbing pad and making the dust retaining ring abut against the air conditioner indoor unit, external dust is effectively prevented from entering between the shock absorbing pad and the air conditioner indoor unit, thereby ensuring the cleanliness between the shock absorbing pad and the air conditioner indoor unit.

[0029] Furthermore, by providing a plug-in structure compatible with the supporting structure on the bottom side of the air-conditioning indoor unit, the air-conditioning indoor unit can be plugged together with the shock-absorbing pad through the plug-in structure, thereby avoiding misalignment of the air-conditioning indoor unit with the shock-absorbing pad during transportation and use.

[0030] Furthermore, by arranging both the air conditioner indoor unit and the shock absorbing pad in the outer frame, the air conditioner indoor unit and the shock absorbing pad can be embedded together with the outer frame, which facilitates the installation of the air conditioner indoor unit. At the same time, the arrangement of the outer frame can also protect the air conditioner indoor unit.

[0031] 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

[0032] 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:

[0033] Figure 1 This is a schematic diagram of the effect of using the shock-absorbing pad of the utility model for supporting the indoor unit of the air conditioner;

[0034] Figure 2 is an axonometric view of the shock-absorbing pad in the first embodiment of the utility model;

[0035] Figure 3 is an axonometric view of a shock-absorbing pad in a second embodiment of the utility model;

[0036] Figure 4 is an axonometric view of a shock-absorbing pad in a third embodiment of the utility model;

[0037] Figure 5 is an axonometric view of a shock-absorbing pad in a fourth embodiment of the present utility model;

[0038] Figure 6is an axonometric view of a shock-absorbing pad in a fifth embodiment of the present utility model;

[0039] Figure 7 This is a schematic diagram of the effect of the air conditioner indoor unit assembly in the sixth embodiment of the utility model;

[0040] Figure 8 is a bottom view of an air conditioner indoor unit in a sixth embodiment of the present utility model;

[0041] Fig. 9 yes Figure 7 A cross-sectional view of the indoor unit of the air conditioner along the AA direction;

[0042] Fig.10 It is a schematic diagram of the composition of the air conditioner in the utility model. DETAILED DESCRIPTION

[0043] 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.

[0044] 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.

[0045] 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 an indirect connection through an intermediate medium, or it can be a connection between the 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.

[0046] 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.

[0047] Finally, it should be noted that, in the description of the present invention, 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 invention, the composition, implementation and positional relationship of each functional module will not deviate from the technical principle of the present invention no matter how they change, and therefore should fall within the protection scope of the present invention.

[0048] like Figure 1 As shown, in the present invention, the shock-absorbing pad 100 for supporting the air-conditioning indoor unit 200 includes a body 110 and a supporting structure 120 .

[0049] The main body 110 is a plate-like structure or a sheet-like structure as a whole.

[0050] The support structure 120 is disposed on the top side of the body 110 and extends from the body 110 toward a direction away from the body 110 . The support structure 120 is used to support the air conditioner indoor unit 200 .

[0051] In the present invention, among the main body 110 and the supporting structure 120, at least the supporting structure 120 is made of elastic material, and the elastic material can be any feasible material such as rubber, silicone, latex, etc.

[0052] Furthermore, the body 110 and the support structure 120 may be fixedly connected or integrally formed. The fixed connection may be plug-in, adhesive, welding, etc. The integral formation may be integrally formed by an injection molding process.

[0053] It can be understood by those skilled in the art that, in the present invention, the shock-absorbing pad 100 can be placed on the bottom surface of the space for installing the air-conditioning indoor unit 200 through its main body 110, and abutted against the air-conditioning indoor unit 200 through the supporting structure 120, so that the shock-absorbing pad 100 can absorb the vibration generated when the air-conditioning indoor unit 200 is working, thereby reducing the vibration noise of the air-conditioning indoor unit 200 and improving the user experience.

[0054] Refer to the following Figures 2 to 6 The shock absorbing pad 100 of the present invention is described by way of example.

[0055] like Figure 2 As shown, in the first embodiment of the present utility model, the support structure 120 of the shock-absorbing pad 100 includes a plurality of conical support columns 121 , and the support columns 121 are used to abut against the air-conditioning indoor unit 200 .

[0056] Furthermore, all the support columns 121 are evenly distributed on the top side of the body 110 .

[0057] Furthermore, all the support columns 121 may be parallel to each other.

[0058] It will be understood by those skilled in the art that, since the shock-absorbing pad 100 has a certain elasticity, by making the supporting structure 120 include a plurality of conical support columns 121, each support column 121 below the air-conditioning indoor unit 200 can be abutted against the air-conditioning indoor unit 200, thereby avoiding the situation where the air-conditioning indoor unit 200 is partially suspended in the air.

[0059] like Figure 3 As shown, in the second embodiment of the present invention, the support structure 120 includes a plurality of support bars 122 with a trapezoidal longitudinal cross-section. The extension direction of the support bars 122 is parallel to the body 110 , and the support bars 122 are used to abut against the air conditioner indoor unit 200 .

[0060] Those skilled in the art will appreciate that the support bar 122 in the second embodiment has greater structural strength than the support column 121 in the first embodiment.

[0061] like Figure 4 As shown, in the third embodiment of the utility model, compared with the second embodiment, the support bar 122 is provided with a plurality of notches 1221 extending from one end thereof away from the body 110 toward the body 110 , and the notches 1221 are used to provide deformation space for the top of the support bar 122 .

[0062] It will be understood by those skilled in the art that a plurality of notches 1221 extending from one end of the support bar 122 away from the main body 110 toward the main body 110 are provided on the support bar 122, so that deformation space is provided for the top of the support bar 122 through the notches 1221, thereby preventing the support bar 122 from bending and deforming in the lateral direction when being squeezed by the air-conditioning indoor unit 200.

[0063] like Figure 5 As shown, in the fourth embodiment of the present utility model, compared with the second embodiment, all the support bars 122 include two parts that are perpendicular to each other.

[0064] Those skilled in the art will appreciate that, compared with the parallel support bars 122 in the first embodiment, the support bars 122 in the fourth embodiment are more resistant to deformation in the horizontal direction, and can extend the service life of the shock absorbing pad 100 .

[0065] like Figure 6 As shown, in the fifth embodiment of the utility model, compared with the first embodiment, the shock-absorbing pad 100 also includes a dust-blocking ring 123 arranged on the outside of the supporting structure 120, the dust-blocking ring 123 is arranged on the top side of the main body 110, and extends from the main body 110 in a direction away from the main body 110 to abut the air-conditioning indoor unit 200.

[0066] The dust-blocking ring 123 is made of any feasible elastic material such as rubber, silicone, latex, etc. Moreover, the dust-blocking ring 123 can be made integrally with the body 110 .

[0067] It will be understood by those skilled in the art that by providing an ash-blocking ring 123 located on the outside of the supporting structure 120 on the shock-absorbing pad 100 and making the ash-blocking ring 123 abut against the air-conditioning indoor unit 200, dust from the outside is effectively prevented from entering between the shock-absorbing pad 100 and the air-conditioning indoor unit 200, thereby ensuring the cleanliness between the shock-absorbing pad 100 and the air-conditioning indoor unit 200.

[0068] Continue reading Figure 6 In the fifth embodiment of the utility model, a pressure equalizing hole 1231 is provided on the dust retaining ring 123, so as to equalize the air pressure inside and outside the dust retaining ring 123 through the pressure equalizing hole 1231, thereby preventing the dust retaining ring 123 from swelling after the air conditioner indoor unit 200 is placed on the shock absorbing pad 100. When the air conditioner indoor unit 200 is removed from the shock absorbing pad 100, negative pressure is prevented from being formed between the air conditioner indoor unit 200 and the shock absorbing pad 100.

[0069] In addition, those skilled in the art may combine and replace the technical features in the first to fifth embodiments as needed.

[0070] For example, the support structure 120 may include the support column 121 in the first embodiment and the support bar 122 in the second embodiment. Also, the dust retaining ring 123 in the fifth embodiment may also be applied to any one of the first to fourth embodiments.

[0071] It should be noted that the air-conditioning indoor unit 200 described above in the present invention may be a built-in air-conditioner or a vertical air-conditioner.

[0072] like Figure 7 As shown, the utility model further provides an air-conditioning indoor unit assembly 001 in the sixth embodiment. The air-conditioning indoor unit assembly 001 includes an air-conditioning indoor unit 200 and the shock-absorbing pad 100 described in any of the above embodiments.

[0073] The shock absorbing pad 100 is disposed on the bottom side of the air conditioner indoor unit 200 .

[0074] like Figure 8 As shown, a plug-in structure 201 compatible with the supporting structure 120 is provided on the bottom side of the air-conditioning indoor unit 200, so that the air-conditioning indoor unit 200 can be plugged together with the shock-absorbing pad 100 through the plug-in structure 201, thereby avoiding misalignment of the air-conditioning indoor unit 200 with the shock-absorbing pad 100 during transportation and use.

[0075] Furthermore, the plug-in structure 201 may be a hole structure matching the support structure 120 .

[0076] For example, the plug-in structure 201 may be a round hole (such as shown in FIG. 8 ) that matches the support column 121 , and the plug-in structure 201 may also be a bar-shaped hole that matches the support bar 122 .

[0077] In addition, the plug-in structure 201 may also be a protruding structure embedded between adjacent support columns 121 or support bars 122. For example, the plug-in structure 201 is a conical column extending downward from the bottom side of the air conditioner indoor unit 200.

[0078] Return to continue reading Figure 7 In the sixth embodiment of the present utility model, the air conditioner indoor unit assembly 001 may further include an outer frame 300 , and the air conditioner indoor unit 200 and the shock absorbing pad 100 are both arranged in the outer frame 300 .

[0079] It is understood by those skilled in the art that by arranging both the air conditioner indoor unit 200 and the shock absorbing pad 100 in the outer frame 300, the air conditioner indoor unit 200 and the shock absorbing pad 100 can be embedded together with the outer frame 300, which facilitates the installation of the air conditioner indoor unit 200. At the same time, the setting of the outer frame 300 can also protect the air conditioner indoor unit 200.

[0080] That is, in the sixth embodiment of the present invention, the air-conditioning indoor unit 200 may be the air-conditioning indoor unit 200 .

[0081] In addition, when the air-conditioning indoor unit 200 of the utility model is not equipped with an outer frame 300, the air-conditioning indoor unit 200 and the shock-absorbing pad 100 can be embedded together in the space in the cabinet or the wall, and the shock-absorbing pad 100 can be placed on the bottom surface of the space defined by the cabinet and / or the wall.

[0082] like Fig. 9 As shown, in the sixth embodiment of the present utility model, the air-conditioning indoor unit 200 mainly includes a casing 210 , a heat exchanger 220 and a fan 230 .

[0083] Among them, a return air outlet 2101 and an air supply outlet 2102 are provided on the front panel of the casing 210, so that the air-conditioning indoor unit 200 can return air from its front side and blow air to its front side. Compared with the traditional wall-mounted air conditioner that returns air from the top side, the space for embedding the air-conditioning indoor unit 200 can be smaller, which not only improves the utilization rate of the space, but also makes the air-conditioning indoor unit 200 more perfectly integrated with the decoration environment.

[0084] The heat exchanger 220 is used to cool or heat the air in the casing 210 .

[0085] Furthermore, when the air conditioner indoor unit 200 is cooling, the heat exchanger 220 is used as an evaporator to cool the air in the casing 210 ; when the air conditioner indoor unit 200 is heating, the heat exchanger 220 is used as a condenser to heat the air in the casing 210 .

[0086] The fan 230 is used to drive the air in the housing 210 to flow from the return air port 2101 to the supply air port 2102 .

[0087] Continue reading Fig. 9 The air conditioning indoor unit 200 may further include a partition 240 .

[0088] The partition 240 is disposed in the housing 210 and extends from the return air port 2101 to the heat exchanger 220, so that the air on the top side of the partition 240 flows to the portion of the heat exchanger 220 located on the top side of the fan 230. In other words, the partition 240 divides the housing 210 into two return air passages, one of which leads to the front of the heat exchanger 220 and the other leads to the rear of the heat exchanger 220.

[0089] Those skilled in the art will appreciate that by extending the partition 240 from the return air port 2101 toward the heat exchanger 220, the air on the top side of the partition 240 flows toward the portion of the heat exchanger 220 located on the top side of the fan 230, and thus air flows through each portion of the heat exchanger 220, thereby ensuring the working efficiency of the heat exchanger 220. In addition, ice formation at the rear of the heat exchanger 220 due to insufficient air volume is avoided.

[0090] Furthermore, the partition 240 may be fixedly connected to the housing 210 or may be integrally formed therewith.

[0091] In example 1, the partition plate 240 is integrally formed with the front side plate of the housing 210 .

[0092] Example 2: A plug-in structure 201 is provided on the partition 240, and a plug-in matching structure is provided on the front side plate of the housing 210. The partition 240 is plugged together with the front side plate of the housing 210 through the plug-in structure 201 and the plug-in matching structure.

[0093] Example three: A vertical mounting plate is provided on the partition 240, a through hole is provided on the mounting plate, and a threaded hole is provided on the front side plate of the casing 210. The screws pass through the through hole and are tightened together with the threaded hole, thereby fixing the partition 240 to the front side plate of the casing 210.

[0094] Furthermore, although not shown in the figures, in some embodiments of the present invention, the air-conditioning indoor unit 200 may further include an air guide plate, which is arranged at the air supply outlet 2102 to control the blowing direction of the air flow at the air supply outlet 2102.

[0095] In addition, the utility model also provides an air conditioner 002.

[0096] like Fig.10 As shown, the air conditioner 002 includes the air conditioner indoor unit 200 and the air conditioner outdoor unit 400 described in any of the above embodiments.

[0097] When the air conditioner 002 is cooling, the air conditioner outdoor unit 400 releases heat, and the air conditioner indoor unit 200 absorbs heat to cool the room.

[0098] When the air conditioner 002 is heating, the air conditioner outdoor unit 400 absorbs heat, and the air conditioner indoor unit 200 releases heat to heat the room.

[0099] The air conditioner 002 generally needs to use its refrigeration system to complete cooling or heating.

[0100] 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.

[0101] Among them, the compressor and the pressure reducing member are generally provided in the air conditioner outdoor unit 400 .

[0102] Furthermore, a heat exchanger 220 is disposed in the air-conditioning outdoor unit 400 and the air-conditioning indoor unit 200 , respectively.

[0103] When the air conditioner 002 is working, the refrigerant in the refrigeration system circulates along the following path: compressor→condenser→pressure reducing component→evaporator→compressor.

[0104] When the refrigerant flows through the compressor, it is compressed by the compressor into a high-temperature and high-pressure state (liquid or gas-liquid mixed state).

[0105] When the refrigerant flows through the condenser, the heat is dissipated through the condenser and the temperature is reduced to a low temperature and high pressure state (liquid or gas-liquid mixed state).

[0106] 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).

[0107] 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).

[0108] 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.

[0109] When the air conditioner 002 is heating, the heat exchanger 220 in the air conditioner outdoor unit 400 is used as an evaporator, and the heat exchanger 220 in the air conditioner indoor unit 200 is used as a condenser.

[0110] When the air conditioner 002 is cooling, the heat exchanger 220 in the air conditioner outdoor unit 400 is used as a condenser, and the heat exchanger 220 in the air conditioner indoor unit 200 is used as an evaporator.

[0111] 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.

[0112] 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.

[0113] 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.

Claims

1. A shock-absorbing pad for supporting an indoor unit of an air conditioner, characterized in that: The shock absorbing pad comprises: ontology; The support structure is arranged on the top side of the main body and extends from the main body toward a direction away from the main body, and the support structure is used to support the air conditioner indoor unit.

2. The shock-absorbing pad for supporting an indoor unit of an air conditioner according to claim 1, characterized in that: The supporting structure includes a plurality of conical supporting columns, and the supporting columns are used to abut against the indoor unit of the air conditioner.

3. The shock-absorbing pad for supporting an indoor unit of an air conditioner according to claim 2, characterized in that: All of the support columns are evenly distributed on the top side of the body.

4. The shock-absorbing pad for supporting an indoor unit of an air conditioner according to claim 1, characterized in that: The support structure includes a plurality of support bars with trapezoidal longitudinal cross-sections. The extension direction of the support bars is parallel to the body, and the support bars are used to abut against the indoor unit of the air conditioner.

5. The shock-absorbing pad for supporting an indoor unit of an air conditioner according to claim 4, characterized in that: The support bar is provided with a plurality of notches extending from one end thereof away from the main body toward the main body, and the notches are used to provide deformation space for the top of the support bar.

6. The shock-absorbing pad for supporting an indoor unit of an air conditioner according to claim 4 or 5, characterized in that: All of the support bars are parallel to each other; or, All of the support bars include two parts that are perpendicular to each other.

7. The shock-absorbing pad for supporting an indoor unit of an air conditioner according to any one of claims 1 to 5, characterized in that: The shock-absorbing pad also includes a dust-blocking ring arranged outside the supporting structure. The dust-blocking ring is arranged on the top side of the main body and extends from the main body toward a direction away from the main body to abut against the air-conditioning indoor unit.

8. The shock-absorbing pad for supporting an indoor unit of an air conditioner according to any one of claims 1 to 5, characterized in that: The air-conditioning indoor unit is an embedded air-conditioning.

9. An air conditioner indoor unit assembly, characterized in that: include: Air conditioner indoor unit; The shock-absorbing pad according to any one of claims 1 to 7, wherein the shock-absorbing pad is arranged on the bottom side of the air-conditioning indoor unit.

10. The air conditioner indoor unit assembly according to claim 9, characterized in that: A plug-in structure matched with the supporting structure is arranged on the bottom side of the air-conditioning indoor unit.

11. The air conditioner indoor unit assembly according to claim 9, characterized in that: The air conditioner indoor unit assembly further comprises an outer frame, in which the air conditioner indoor unit and the shock absorbing pad are both arranged.

12. The air conditioner indoor unit assembly according to claim 9, characterized in that: The air-conditioning indoor unit is an embedded air-conditioning.

13. An air conditioner, characterized in that: include: Air conditioner outdoor unit; The air-conditioning indoor unit according to any one of claims 9 to 12.