Compressor and air conditioner

Abstract

The compressor comprises a compressor assembly and a pipeline, the compressor assembly is connected with the pipeline, and the compressor assembly comprises a first vibration reduction layer wrapping the compressor assembly; a first bonding part is arranged on the circumferential outer side wall of the first vibration reduction layer; and the second vibration reduction layer is provided with a second bonding part, and the second vibration reduction layer covers the pipeline and is connected with the first bonding part. The compressor assembly is wrapped by the first vibration reduction layer, the vibration noise of the compressor assembly is improved, the pipeline is wrapped by the second vibration reduction layer, the vibration noise of the pipeline is improved, and the noise reduction effect is effectively improved. And the second vibration reduction layer is bonded with the first bonding layer through the second bonding layer so as to fix the pipeline and limit and fix the pipeline, the influence on stress at the bent position of the pipeline is reduced, the use experience of a user is improved, and the service life of the pipeline of the air conditioner is prolonged. And the fixing mode of the vibration reduction layer and the bonding part is simple and easy to realize, does not occupy too much space, and is suitable for a unit with a small pipeline design space.

Description

Technical Field

[0001] The present application relates to the technical field of air conditioners, and in particular, to a compressor and an air conditioner. Background Art

[0002] With the development of the times, people pay more and more attention to the quality of life. Air conditioners have become one of the indispensable household appliances in people's lives. Air conditioners can change the temperature of the indoor environment to improve people's comfort when indoors.

[0003] An air conditioner is provided with a refrigerant, which can circulate in the outdoor unit, indoor unit, compressor, pipeline system and heat exchanger to achieve the purpose of refrigeration and cooling. During the start-stop and operation of the compressor, the refrigerant inside the pipeline connected to the compressor impacts violently, making the vibration frequency of this part of the pipeline greater than that of other parts of the pipeline. The vibration noise on this pipeline is relatively large, and the stress caused by vibration is relatively large. The pipeline is prone to rupture and failure during long-term operation, affecting the stability and service life of the air conditioner, causing losses to users, and reducing the user experience. Utility Model Content

[0004] The present application provides a compressor and an air conditioner, which can improve the vibration situation, avoid pipeline rupture and failure, and effectively extend the stability and service life of the air conditioner.

[0005] In a first aspect, the present application provides a compressor, including a compressor assembly and a pipeline, the compressor assembly is connected to the pipeline, and includes:

[0006] A first damping layer, wrapping the compressor assembly; wherein, a first bonding part is arranged on the circumferential outer side wall of the first damping layer; and

[0007] A second damping layer, provided with a second bonding part, the second damping layer covers the pipeline and is connected to the first bonding part.

[0008] In a possible implementation manner, the second damping layer includes a main body and two support bodies, the two support bodies are symmetrically arranged on both sides of the main body and are connected to the main body;

[0009] Wherein, the main body is arc-shaped to cover the pipeline, and each support body is provided with the second bonding part.

[0010] In a possible implementation manner, the first damping layer is provided with a third bonding part and a fourth bonding part, the first damping layer surrounds the compressor assembly, and the third bonding part and the fourth bonding part are connected.

[0011] In a possible implementation manner, the first damping layer is provided with at least one avoidance through hole.

[0012] In a possible implementation, the first damping layer includes a sound insulation layer and a sound absorption layer, and the sound insulation layer and the sound absorption layer are stacked; wherein, the sound absorption layer is in contact connection with the compressor assembly.

[0013] In a possible implementation, one sound absorption layer is provided on each of two sides of the sound insulation layer in the thickness direction thereof.

[0014] In a possible implementation, the sound insulation layer includes at least one layer of rubber sheet, and the sound absorption layer includes at least one layer of flame retardant felt.

[0015] In a possible implementation, a third damping layer is further included and is disposed above the compressor assembly. A fifth bonding portion is provided on the third damping layer, and a sixth bonding portion is provided on the first damping layer, and the fifth bonding portion and the sixth bonding portion are connected.

[0016] In a possible implementation, a fourth damping layer is further included. The fourth damping layer is provided with a seventh bonding portion and an eighth bonding portion, and the fourth damping layer surrounds the pipeline so that the seventh bonding portion and the eighth bonding portion are butted.

[0017] In a second aspect, the present application provides an air conditioner including the compressor as described in the first aspect.

[0018] The above technical solutions provided by the embodiments of the present application have the following advantages compared with the prior art:

[0019] For the compressor and the air conditioner provided by the embodiments of the present application, the first damping layer is used to wrap the compressor assembly to improve the vibration noise of the compressor assembly, and the second damping layer is used to wrap the pipeline to improve the vibration noise of the pipeline, effectively improving the noise reduction effect. Moreover, the second damping layer is bonded to the first bonding layer by the second bonding layer to fix the pipeline, limit and fix it, reduce the influence of stress on the bent portion of the pipeline, improve the user experience and the service life of the pipeline of the air conditioner. Moreover, the fixing methods of the damping layer and the bonding portion are simple, easy to implement, and do not occupy too much space, and are applicable to units with a small pipeline design space. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The drawings here are incorporated into the specification and constitute a part of this specification, showing embodiments consistent with the present invention and used together with the specification to explain the principles of the present invention.

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, for those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0022] One or more embodiments are exemplarily illustrated by the pictures in the corresponding drawings. These exemplary illustrations do not constitute a limitation on the embodiments. Elements with the same reference numerals in the drawings are represented as similar elements, unless otherwise stated, and the drawings in the figures do not constitute a scale limitation.

[0023] Figure 1 Schematic diagram of the structure of an air conditioner provided by an embodiment of the present application;

[0024] Figure 2 Schematic diagram of the structure of the first damping layer provided by an embodiment of the present application;

[0025] Figure 3 Expanded schematic diagram of the first damping layer provided by an embodiment of the present application;

[0026] Figure 4 is Figure 3 Enlarged schematic diagram at position A shown;

[0027] Figure 5 is Figure 3 Enlarged schematic diagram at position A shown;

[0028] Figure 6 Schematic diagram of the structure of the first damping layer provided by an embodiment of the present application;

[0029] Figure 7 Expanded schematic diagram of the first damping layer provided by an embodiment of the present application;

[0030] Figure 8 Schematic diagram of the structure of the second damping layer provided by an embodiment of the present application;

[0031] Figure 9 Schematic diagram of the structure of the second damping layer provided by an embodiment of the present application;

[0032] Figure 10 Expanded schematic diagram of the second damping layer provided by an embodiment of the present application;

[0033] Figure 11 Schematic diagram of the structure of the fourth damping layer provided by an embodiment of the present application;

[0034] Figure 12 Expanded schematic diagram of the fourth damping layer provided by an embodiment of the present application.

[0035] Explanation of reference numerals in the drawings:

[0036] 1. Compressor; 11. Compressor assembly; 111. Compressor body; 112. Liquid storage tank; 12. Pipeline; 13. First damping layer; 131. Sound insulation layer; 132. Sound absorption layer; 133. First bonding part; 134. Third bonding part; 135. Fourth bonding part; 136. Avoidance through hole; 137. Sixth bonding part; 14. Second damping layer; 141. Second bonding part; 142. Main body; 143. Support body; 15. Fourth damping layer; 151. Seventh bonding part; 152. Eighth bonding part; 153. Wrapping body; 154. Connecting body;

[0037] 2. Outdoor unit. Specific embodiments

[0038] To make the objectives, technical solutions, and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the scope of protection of the present application.

[0039] The following disclosure provides many different embodiments or examples for implementing different structures of the present invention. To simplify the disclosure of the present invention, the components and settings of specific examples are described below. Of course, they are only examples and are not intended to limit the present invention. In addition, the present invention may repeat reference numerals and / or letters in different examples. This repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0040] For ease of description, spatial relative relationship terms may be used in the text to describe the relative position relationship or movement of one element or feature shown in the figure relative to another element or feature. These relative relationship terms are, for example, "inside", "outside", "inner side", "outer side", "below", "beneath", "above", "over", "front", "rear", etc. Such spatial relative relationship terms are intended to include different orientations of the device in use or operation in addition to the orientation depicted in the figure. For example, if the device in the figure undergoes a position flip or attitude change or movement state change, then these directional indications will also change accordingly. For example, an element described as "below other elements or features" or "beneath other elements or features" will subsequently be oriented as "above other elements or features" or "over other elements or features". Therefore, the exemplary term "below" can include both upper and lower orientations. The device may be oriented otherwise (rotated 90 degrees or in other directions) and the spatial relative relationship descriptors used in the text are interpreted accordingly.

[0041] In the related art, in order to reduce the vibration noise and stress of the pipeline at the connection with the compressor, rubber vibration damping blocks or damping blocks are usually installed on the pipeline. However, rubber vibration damping blocks or damping blocks generally need to be tied to the pipeline with wires, and multiple processes such as installing the damping blocks, tying the wires, and cutting the wires are required, resulting in extremely low assembly efficiency. Moreover, when the position where the rubber vibration damping block or damping block needs to be installed is blocked by the compressor during general assembly, it is difficult to operate, increasing the assembly difficulty. At the same time, when the rubber vibration damping block or damping block is assembled in the middle and lower parts of the pipeline, the circumference of the pipeline is too large. In a unit with a small pipeline design space, the rubber vibration damping block or damping block will abut against the compressor, causing the vertical section of the pipeline to be skewed, deformed, etc., affecting the stress at the front bend of the pipeline. To solve the above technical problems, the present application provides a compressor. The compressor assembly is wrapped with a first damping layer to improve the vibration noise of the compressor assembly, and the pipeline is wrapped with a second damping layer to improve the vibration noise of the pipeline, effectively enhancing the noise reduction effect. Moreover, the second damping layer is bonded to the first bonding layer by a second bonding layer to fix the pipeline, limit and fix it, reduce the influence on the stress at the bent part of the pipeline, improve the user experience and the service life of the pipeline of the air conditioner. And the fixing methods of the damping layer and the bonding part are simple, easy to implement, and do not occupy too much space, being applicable to units with a small pipeline design space.

[0042] In some exemplary embodiments, such as Figure 1 、 Figure 2 shown, a compressor 1 is applied in an air conditioner. The air conditioner includes, for example, an outdoor unit 2. The compressor 1 is disposed inside the outdoor unit 2 and is the power source for driving the refrigerant cycle of the air conditioner. The compressor 1 drives the refrigerant to reciprocate and circulate to achieve the purposes of refrigeration and heating through heat exchange.

[0043] The compressor 1 includes a compressor assembly 11 and a pipeline 12, and the compressor assembly is connected to the pipeline 12. Among them, the compressor assembly 11 includes, for example, a compressor body 111 and a liquid storage tank 112. The pipeline 12 is not limited to one and can be provided with multiple ones to connect various parts such as the compressor body 111, the liquid storage tank 112, and the indoor unit, ensuring that the refrigerant can circulate normally to achieve heating and heating and meet the needs of users.

[0044] The compressor 1 includes a first damping layer 13 and a second damping layer 14. The first damping layer 13 is used to wrap the compressor assembly 11, and the second damping layer 14 is used to wrap the pipeline 12. Through targeted design, the noise problems generated by vibration are solved respectively, effectively avoiding the appearance of the phenomenon of deterioration of the overall machine noise.

[0045] Such as Figure 1 、 Figure 2 、 Figure 7As shown, the first damping layer 13 wraps the compressor assembly 11, reducing the vibration frequency of the compressor assembly 11 and improving the situation where the compressor assembly 11 generates excessive noise due to excessive vibration during operation. When the first damping layer 13 is unfolded, its length can be, for example, A, and its width can be, for example, B. The specific values of A and B can be based on the size of the compressor assembly 11. Here, no specific limitations are made on them.

[0046] In some examples, such as Figure 3 、 Figure 5 As shown, the first damping layer 13 includes, for example, a sound insulation layer 131 and a sound absorption layer 132, and the sound insulation layer 131 and the sound absorption layer 132 are stacked. Among them, the sound absorption layer 132 is in contact connection with the compressor assembly 11, so that the sound absorption layer 132 directly wraps the compressor assembly 11, alleviating the vibration of the compressor 11. The sound absorption layer 132 can include, for example, one layer of flame-retardant felt or multiple layers of flame-retardant felt, which has flame retardancy to improve the safety during the use of the compressor 1. The flame-retardant felt is flame-retardant cotton felt, and its material is loose and has a low density, so that the flame-retardant felt has a low cost and is easy to process.

[0047] The sound insulation layer 131 can include, for example, one layer of rubber sheet or multiple layers of rubber sheets. The rubber sheet has a dense material and a high density, so that the rubber sheet has a stable structure, high strength and good smoothness, and will not cause damage to other components. The rubber sheet can be made of butyl rubber, polyvinyl chloride (abbreviated as PVC) or other softer and denser plastic parts, for example.

[0048] In other examples, such as Figure 3 、 Figure 4 As shown, the first damping layer 13 includes, for example, a sound insulation layer 131 and a sound absorption layer 132. A sound absorption layer 132 is provided on both sides of the sound insulation layer 131 along its thickness direction, and a sandwich structure is provided, which can further improve the damping, sound insulation and sound absorption effects. Among them, the setting method and hierarchical structure of the above-mentioned sound insulation layer 131 and sound absorption layer 132 are the same as or similar to the setting method and hierarchical structure of the sound insulation layer 131 and sound absorption layer 132 in the above example, and will not be repeated here.

[0049] In this embodiment, as Figures 2 - 10 shown, a first bonding part 133 is provided on the circumferential outer side wall of the first damping layer 13. The first bonding part 133 is, for example, a hook and loop fastener, and the first bonding part 133 is, for example, a male buckle or a female buckle, specifically depending on the actual situation.

[0050] Among them, when the first bonding part 133 is provided on the first damping layer 13, its connection method can adopt different connection methods based on different hierarchical structures of the first damping layer 13.

[0051] For example, when the first damping layer 13 is a double-layer structure including a sound insulation layer 131 and a sound absorption layer 132, its first bonding part 133 can be adhered to the sound insulation layer 131 with glue.

[0052] When the first damping layer 13 is a three-layer structure including one sound insulation layer 131 and two sound absorption layers 132, its first bonding part 133 can be fixed to the sound absorption layer 132 by sewing to improve the reliability during connection.

[0053] The second damping layer 14 is provided with a second bonding part 141. The second damping layer 14 covers the pipeline 12 and is connected to the first bonding part 133. The second bonding part 141 is, for example, a magic tape. The second bonding part 141 is, for example, a female buckle or a male buckle. Whether it is a female buckle or a male buckle specifically depends on the above-mentioned first bonding part 133, as long as it is ensured that the second bonding part 141 and the first bonding part 133 can be bonded.

[0054] Here, it should be noted that the hierarchical structure of the second damping layer 14 is the same as or similar to that of the first damping layer 13. The second damping layer 14 can also include, for example, a sound insulation layer and a sound absorption layer to achieve the purposes of damping, sound insulation, and sound absorption. The sound insulation layer can, for example, reduce the noise level, and the sound absorption layer can, for example, improve the sound quality and absorb discontinuous and unpleasant noises. The sound insulation layer and the sound absorption layer are matched to simultaneously meet the functions of sound insulation and absorption of different frequency noises, specifically subject to the actual situation, and no further repetition will be made here.

[0055] In addition, it should also be noted that the first bonding part 133 can, for example, extend along the circumferential direction of the first damping layer 13. It can be applied to pipelines 12 at different angles and positions, so as to be bonded to the first bonding part 133 through the second bonding part 141 to fix and limit the pipeline 12. The first bonding part 133 is arranged close to the chassis on the lower side of the compressor 1. If the width of the first bonding part 133 for fixing the pipeline 12 is too small, it is difficult to play a fixing role, and if it is too large, the cost is high. Therefore, the width of the first bonding part 133 is, for example, C, where 20mm ≤ C ≤ 40mm, and the longer the first damping layer 13 is, the thicker the pipeline 12 to be fixed is, that is, the longer the first bonding part 133 is. Its length D can be set with reference to the length of the first damping layer 13.

[0056] The distance between the first bonding portion 133 and the lower edge of the first damping layer 13 is, for example, E, where E ≥ 30 mm. When the diameter of the compressor 1 is larger, the compressor 1 is higher, the surrounding pipes 12 are thicker, and the bending radius of the pipes 12 is larger. While ensuring the flexibility of the pipes 12, the farther away from the chassis of the compressor assembly 11, the larger the value of E. Since the diameter of the compressor 1 directly determines the length A of the first damping layer 13, therefore, the longer the length A of the first damping layer 13, the larger the distance E between the first bonding portion 133 and the lower edge of the compressor assembly 11.

[0057] In this embodiment, as Figure 2 、 Figures 8 - 10 shown, the second damping layer 14 includes a main body 142 and two support bodies 143. The two support bodies 143 are symmetrically arranged on both sides of the main body 142 and are connected to the main body 142. The second damping layer 14 is an integrally formed structure to enhance the stability and strength of the overall structure of the second damping layer 14.

[0058] Among them, the main body 142 is arc-shaped, so that when it covers the pipe 12, it can fit the shape of the pipe 12 more closely, achieve semi-encapsulation, and achieve the purpose of vibration damping and noise reduction. And no second bonding portion 141 is provided on the wrapped part of the main body 142 to prevent abrasion of the pipe 12.

[0059] Each support body 143 is provided with a second bonding portion 141. The second bonding portion 141 can be bonded to the first bonding portion 133 to form a limit and fixation for the pipe 12, avoid vibration displacement, vertical section skew, deformation, etc. of the pipe 12, improve the stability of the pipe 12, and reduce the influence on the stress at the front side bend.

[0060] When the second damping layer 14 is in the unfolded state, the length of its main body 142 is, for example, F, the diameter of its pipe 12 is, for example, G (not shown in the figure), and π*G mm + 6 mm ≤ F ≤ π*G mm + 16 mm. And when the second damping layer 14 wraps the pipe 12, the unilateral distance Q between the second bonding portion 141 and the main body 142 is, for example, 3 mm - 8 mm, to prevent the thorns on the second bonding portion 141 from abrading the pipe 12, and the second bonding portion 141 can also be applicable to pipes 12 with multiple diameters while ensuring the firmness of the pipe 12.

[0061] The width H of the second damping layer 14 is, for example, less than or equal to the width C of the first bonding portion 133 to ensure that the second damping layer 14 can be effectively bonded to the first bonding portion 133.

[0062] In this embodiment, as Figure 2 、 Figure 3 、 Figure 7As shown, the first damping layer 13 is provided with a third bonding portion 134 and a fourth bonding portion 135. The first damping layer 13 wraps around the compressor assembly 11, that is, the compressor body 111 and the liquid storage tank 112, so that the third bonding portion 134 and the fourth bonding portion 135 are correspondingly connected.

[0063] Among them, the third bonding portion 134 and the fourth bonding portion 135 are both Velcro, for example. One can be the male buckle and the other can be the female buckle to achieve bonding. The connection method is simple and easy to operate, which can effectively reduce the assembly efficiency. And the Velcro is in a sheet structure, which will not increase the overall girth of the pipeline 12, and is beneficial to the unit with a small design space for the pipeline 12.

[0064] Among them, the third bonding portion 134 can be one, for example, which is arranged in the vertical direction. The length of the third bonding portion 134 is J, for example. The value of J can be the same as the value of B, or can be less than the value of B, such as less than 20mm - 50mm. And the fourth bonding portion 135 connected thereto can be one, and its length is K, for example. The value of K can be the same as the value of J. Or, the fourth bonding portion 135 can be multiple, arranged at intervals in the vertical direction and respectively connected to the third bonding portion 134.

[0065] Of course, it can be understood that the number of the above-mentioned third bonding portions 134 can also be multiple, and the fourth bonding portions 135 can be multiple to achieve one-to-one bonding, or can also be one, and each third bonding portion 134 is respectively bonded to the fourth bonding portion 135, specifically subject to the actual situation.

[0066] The width O of the third bonding portion 134 is 20mm - 40mm, for example. The width P of the fourth bonding portion 135 is 20mm - 40mm, for example. The width P of the fourth bonding portion 135 can be larger than the width O of the third bonding portion 134 to ensure that it is not easy to loosen during overlapping. The third bonding portion 134 can be entirely arranged on the first damping layer 13, and its side edges are flush with each other. And the fourth bonding portion 135 can be partially arranged on the first damping layer 13, and the rest is arranged in a suspended manner to facilitate the winding of the first damping layer 13. When the two side edges are butted, the fourth bonding portion 135 can overlap on the third bonding portion 134. The width P of the fourth bonding portion 135 can be divided into an overlapping portion L and a suspended portion M, and the value of M can be larger than the value of L to ensure the effective bonding area.

[0067] Among them, if the diameter of the compressor assembly 11 is larger, the length A of the first damping layer 13 is longer and its thickness is thicker, then the sizes of the third bonding portion 134 or the fourth bonding portion 135 are larger to ensure that it is not easy to loosen after overlapping.

[0068] Among them, when setting the third bonding part 134 and the fourth bonding part 135, the first bonding part 133 needs to be avoided to prevent mutual interference. The length D of the first bonding part 133 is, for example, D = A - O - L, which also ensures that the length of the first bonding part 133 is the longest and can be applied to the fixation of the pipelines 12 in all directions around the compressor assembly 11.

[0069] In this embodiment, as Figure 2 shown, the first damping layer 13 is provided with an avoidance through hole 136, which is used, for example, to avoid the pipeline 12 to ensure the connectivity of the pipeline 12.

[0070] Of course, it can be understood that the above-mentioned avoidance through hole 136 is not limited to one and can also be multiple. When multiple avoidance through holes 136 are provided, it is not limited to avoiding the pipeline 12 and can also avoid other structures and components on the compressor 1. Moreover, the shape of the avoidance through hole 136 can be circular, square or slit to facilitate avoiding the compressor wire, compressor support feet, etc., specifically depending on the actual situation.

[0071] In this embodiment, as Figure 2 shown, the compressor 1 further includes a third damping layer (not shown in the figure) provided above the compressor assembly 11. The third damping layer is, for example, in the shape of a cover and is provided above the compressor assembly 11 and covers the compressor assembly 11 to achieve damping and noise reduction on the upper side of the compressor 1. The third damping layer is connected to the first damping layer 13 to achieve assembly connection.

[0072] Exemplarily, a fifth bonding part (not shown in the figure) is provided on the third damping layer, and a sixth bonding part 137 is provided on the first damping layer 13. The fifth bonding part and the sixth bonding part 137 are connected. The sixth bonding part 137 is, for example, provided with a plurality of them, which are arranged at intervals along the circumferential direction of the first damping layer 13, so that the third damping layer and the first damping layer 13 can be connected in multiple directions, improving the reliability during connection.

[0073] Among them, one of the fifth bonding part and the sixth bonding part 137 is a male buckle and the other is a female buckle. The number of the fifth bonding part can be, for example, the same as the number of the sixth bonding part 137 to achieve one-to-one docking. Or, the fifth bonding part can also be in a circular shape and does not need to find the orientation for docking. It can be directly buckled to achieve the bonding between the fifth bonding part and the sixth bonding part 137. The operation is simple and easy to operate, specifically depending on the actual situation.

[0074] It should be noted that the male buckle in this application has a plurality of barbs, and the female buckle has a plurality of round hairs to facilitate bonding.

[0075] In this embodiment, as Figures 11 - 12As shown, the compressor 1 further includes a fourth damping layer 15. The fourth damping layer 15 is provided with a seventh bonding portion 151 and an eighth bonding portion 152. The fourth damping layer 15 surrounds the pipeline 12, such that the seventh bonding portion 151 and the eighth bonding portion 152 are butted against each other.

[0076] Exemplarily, the fourth damping layer 15 includes a wrapping body 153 and a connecting body 154. The wrapping body 153 and the connecting body 154 are fixedly connected or integrally formed, improving the reliability during connection. When the wrapping body 153 wraps the pipeline 12, its seventh bonding portion 151 is arranged on the radially outer side of the wrapping body 153, and the eighth bonding portion 152 is arranged on the connecting body 154. The connecting body 154 covers the wrapping body 153, such that the seventh bonding portion 151 and the eighth bonding portion 152 are bonded.

[0077] During actual use, as Figures 1 - 12 shown, the first damping layer 13 is wound around the compressor assembly 11 for one circle and fixedly bonded by the third bonding portion 134 and the fourth bonding portion 135. Among them, the first bonding portion 133 is arranged close to the pipeline 12 on the lower side. The second damping layer 14 wraps the pipeline 12, and is fixedly bonded to the first bonding portion 133 by the second bonding portion 141 on the second damping layer 14, realizing the fixation, limitation, damping and noise reduction of the pipeline 12. Among them, the part in contact with the pipeline 12 has no burrs and will not wear the pipeline 12. At the same time, when individual pipelines 12 need to be locally wrapped, the fourth damping layer 15 can be used to achieve the wrapping, so as to achieve damping and noise reduction, etc.

[0078] The present application further provides an air conditioner, such as an outdoor unit, etc. The air conditioner includes a compressor as in the above embodiment. The compressor is arranged in the outdoor unit and serves as a power source for refrigerant circulation to drive the refrigerant to circulate in the pipeline, so as to achieve heat exchange to reach the purposes of refrigeration and heating.

[0079] A plurality of damping layers are arranged in the compressor to achieve damping and noise reduction at different positions. And the damping layer is provided with a bonding portion, and the bonding portion is a magic tape. The fixing method is simple, easy to implement, and does not occupy too much space. The magic tape is arranged on the damping layer, and there is no need for operations such as wire tying to fix damping blocks, rubber blocks and cutting wire ties as in the related art. It is applicable to a smaller space and has a high assembly efficiency. And the magic tape is detachable and does not affect operations such as replacing the compressor after-sales at all.

[0080] The second damping layer located on the lower side can achieve the fixation of the pipeline, reduce the vibration of the pipeline, improve the vibration noise, reduce the stress at the pipeline bending part, improve the user experience and the service life of the pipeline of the air conditioner. And the first bonding portion surrounds the compressor assembly for one circle and can be applicable to fixing the pipelines in all directions around the compressor.

[0081] It should be understood that the terms used herein are for the purpose of describing particular example embodiments only and are not intended to be limiting. Unless the context clearly dictates otherwise, the singular forms "a", "an", and "the" as used herein may also include the plural forms. The terms "comprising", "including", "containing", and "having" are inclusive and thus specify the presence of stated features, steps, operations, elements, and / or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and / or combinations thereof. The method steps, processes, and operations described herein are not to be construed as necessarily requiring them to be performed in the particular order described or illustrated, unless an execution order is explicitly stated. It should also be understood that additional or alternative steps may be used.

[0082] Although the terms first, second, third, etc. may be used herein to describe multiple elements, components, regions, layers, and / or sections, these elements, components, regions, layers, and / or sections should not be limited by these terms. These terms may be used only to distinguish one element, component, region, layer, or section from another. Unless the context clearly indicates otherwise, terms such as "first", "second", and other numerical terms when used herein do not imply an order or sequence. Thus, the first element, component, region, layer, or section discussed below may be referred to as the second element, component, region, layer, or section without departing from the teachings of the example embodiments.

[0083] The foregoing are only specific embodiments of the present invention, enabling those skilled in the art to understand or implement the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather will be accorded the widest scope consistent with the principles and novel features claimed herein.

Claims

1. A compressor, comprising a compressor assembly and a pipeline, wherein the compressor assembly is connected to the pipeline, characterized in that: include: A first vibration-damping layer wraps the compressor assembly; wherein a first bonding portion is provided on a circumferential outer side wall of the first vibration-damping layer; as well as The second vibration-damping layer is provided with a second bonding portion, and the second vibration-damping layer covers the pipeline and is connected to the first bonding portion.

2. The compressor according to claim 1, characterized in that The second vibration-damping layer includes a main body and two branches, wherein the two branches are symmetrically arranged on both sides of the main body and connected to the main body; Wherein, the main body is arc-shaped to cover the pipeline, and each of the branches is provided with the second bonding portion.

3. The compressor according to claim 1, characterized in that The first vibration-damping layer is provided with a third adhesive portion and a fourth adhesive portion, the first vibration-damping layer surrounds the compressor assembly, and the third adhesive portion and the fourth adhesive portion are connected.

4. The compressor according to claim 1, characterized in that The first vibration-damping layer is provided with at least one avoidance through hole.

5. The compressor according to claim 1, characterized in that The first vibration reduction layer includes a sound insulation layer and a sound absorption layer, and the sound insulation layer and the sound absorption layer are stacked; wherein the sound absorption layer is in contact with and connected to the compressor assembly.

6. The compressor according to claim 5, characterized in that The sound-absorbing layer is arranged on both sides of the sound-insulating layer along the thickness direction thereof.

7. The compressor according to claim 5, characterized in that The sound insulation layer includes at least one layer of rubber board, and the sound absorption layer includes at least one layer of flame retardant felt.

8. The compressor according to claim 1, characterized in that It also includes a third vibration-damping layer arranged above the compressor assembly, a fifth adhesive portion is arranged on the third vibration-damping layer, a sixth adhesive portion is arranged on the first vibration-damping layer, and the fifth adhesive portion and the sixth adhesive portion are connected.

9. The compressor according to claim 1, characterized in that It also includes a fourth vibration-damping layer, the fourth vibration-damping layer is provided with a seventh bonding portion and an eighth bonding portion, and the fourth vibration-damping layer surrounds the pipe so that the seventh bonding portion and the eighth bonding portion are butted against each other.

10. An air conditioner, characterized in that: Comprising a compressor as described in any one of claims 1-9.

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