Damping assembly, compressor mechanism and air conditioner

Abstract

The utility model relates to the technical field of air conditioners, and discloses a damping assembly, a compressor mechanism and an air conditioner. The damping assembly comprises a damping part, the damping part is provided with a plurality of elastic buffering parts which are arranged in sequence, a hoop is arranged between at least two adjacent elastic buffering parts, and the damping part is sleeved with the hoop. According to the damping assembly, the clamping hoops are arranged between the two adjacent elastic buffering parts of the damping piece, on one hand, the deformation quantity of the elastic buffering parts can be limited through the clamping hoops, and excessive deformation of the elastic buffering parts and fatigue damage, caused by the excessive deformation, of the damping piece are avoided; therefore, the problem that the damping assembly is prone to fatigue damage when subjected to excessive vibration or external force is solved, on the other hand, each elastic buffering part can have good independent buffering and damping capacity through the hoops, the upper limit of the damping performance of the damping piece is improved, and the risk that the damping piece is prone to fatigue damage is reduced.

Description

Technical Field

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

[0002] In order to reduce the transmission of vibration generated by the compressor during operation to the air-conditioning structural components, a shock-absorbing assembly is usually provided at the connection between the compressor and the air-conditioning structural components.

[0003] In related art, a shock-absorbing component is made of elastic material. When vibration is transmitted to the shock-absorbing component, the shock-absorbing component can deform to reduce the vibration. However, when the shock-absorbing component is subjected to excessive vibration or external force, it is prone to fatigue damage, resulting in reduced shock absorption effect.

[0004] Therefore, there is a need to improve the existing technology.

[0005] The above information is presented as background information only to assist with an understanding of the present disclosure and is not a determination or admission that any of the above may be applicable as prior art with respect to the present disclosure. Utility Model Content

[0006] The embodiments of the present application provide a shock absorbing assembly, a compressor mechanism, and an air conditioner to solve the problem that the shock absorbing assembly is prone to fatigue damage when subjected to excessive vibration or external force.

[0007] In a first aspect, an embodiment of the present application provides a shock absorbing assembly, comprising a shock absorbing member having a plurality of elastic buffering portions arranged in sequence, a clamp being provided between at least two adjacent elastic buffering portions, and the clamp being sleeved on the shock absorbing member.

[0008] In a possible embodiment, an expansion and contraction cavity, a first through hole and a second through hole are provided on the shock absorber, the first through hole is provided at one end of the shock absorber, and the second through hole is provided at the other end of the shock absorber, both the first through hole and the second through hole are connected to the expansion and contraction cavity, and the elastic buffer portion is arranged around the expansion and contraction cavity.

[0009] In a possible embodiment, the shock absorber includes a shock absorber body, the elastic buffer portion is arranged on the shock absorber body, a shock absorber cavity is provided in the shock absorber body, a buffer groove is provided on a side of the elastic buffer portion close to the shock absorber body, and the shock absorber cavity is connected to the buffer groove.

[0010] In a possible implementation, the shock absorbing assembly further includes an air valve, and the air valve includes:

[0011] a valve body, the valve body being arranged on the shock absorbing member, the valve body being provided with a valve cavity, the valve cavity being in communication with the shock absorbing cavity and the outside;

[0012] A valve core is disposed in the valve cavity, and a vent hole is formed on the valve core, and the vent hole passes through the valve core;

[0013] A spring is provided, wherein the spring connects the valve core and the valve cavity wall. In a normal state, the spring drives the valve core to abut against the valve cavity wall so that the valve cavity wall blocks the vent hole.

[0014] In a possible embodiment, the valve core includes a core body and a core cone, the vent includes a first vent and multiple second vents, the first vent is opened in the core body, the multiple second vents are all opened in the core cone, the multiple second vents are all connected to the first vent, and a sealing surface for sealing the second vent is provided on the wall of the valve cavity.

[0015] In a possible implementation, the clamp includes a hoop and a handle, the hoop has an opening, and the handle is connected to an end of the hoop.

[0016] In a possible embodiment, the shock absorber includes a shock absorber body, the elastic buffer portion is arranged on the shock absorber body, a connecting portion is provided at one end of the shock absorber body, and a clamping ring is provided at one end of the connecting portion away from the shock absorber body.

[0017] In a possible embodiment, the side wall of the snap ring is inclined toward the center of the connecting portion in a direction away from the shock absorber body; and / or, one end of the snap ring close to the shock absorber body and one end of the shock absorber body close to the snap ring are combined to form a snap groove.

[0018] In a second aspect, an embodiment of the present application further provides a compressor mechanism, which includes the shock absorbing assembly as described above and a compressor, wherein the shock absorbing assembly is arranged on a support leg of the compressor.

[0019] In a third aspect, an embodiment of the present application further provides an air conditioner, which includes the compressor mechanism as described above.

[0020] Compared with the prior art, this application has the following beneficial effects:

[0021] The shock-absorbing assembly provided in the embodiment of the present application, by arranging a clamp between two adjacent elastic buffer parts of the shock-absorbing component, can, on the one hand, use the clamp to limit the deformation of the elastic buffer part, avoid excessive deformation of the elastic buffer part and the fatigue damage of the shock-absorbing component caused by it, thereby solving the problem that the shock-absorbing assembly is prone to fatigue damage when subjected to excessive vibration or external force. On the other hand, the clamp can be used to enable each elastic buffer part to have good independent buffering and shock-absorbing capabilities, thereby improving the upper limit of the shock-absorbing performance of the shock-absorbing component and reducing the risk of fatigue damage to the shock-absorbing component. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] To more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present application. Those skilled in the art can also derive other drawings based on these drawings without inventive effort.

[0023] In order to more completely understand the present application and its beneficial effects, the following description will be given in conjunction with the accompanying drawings. In the following description, the same reference numerals represent the same parts.

[0024] Figure 1 A schematic structural diagram of the shock absorbing assembly provided in an embodiment of the present application.

[0025] Figure 2 A schematic cross-sectional view of the shock absorbing assembly provided in an embodiment of the present application.

[0026] Figure 3 for Figure 2 An enlarged structural schematic diagram of a part A of the shock absorbing assembly is shown.

[0027] In the figure: 1. shock-absorbing member; 11. elastic buffer portion; 111. buffer groove; 12. connecting portion; 121. snap ring; 122. snap groove; 13. expansion and contraction cavity; 14. first through hole; 15. second through hole; 16. shock-absorbing cavity; 17. shock-absorbing member body; 2. clamp; 21. hoop; 22. handle; 3. air valve; 31. valve body; 311. valve cavity; 3111. sealing surface; 312. first valve hole; 313. second valve hole; 32. valve core; 321. core body; 322. core cone; 323. first vent hole; 324. second vent hole; 33. spring. DETAILED DESCRIPTION

[0028] In order to explain in detail the possible application scenarios, technical principles, specific solutions that can be implemented, and the purpose and effects of this application, the following is a detailed description of the specific embodiments listed in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of this application and are therefore only examples and are not intended to limit the scope of protection of this application.

[0029] In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of technical features indicated. Therefore, features specified as "first" or "second" may explicitly or implicitly include one or more features.

[0030] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application.

[0031] The embodiments of the present application provide a shock absorbing assembly, a compressor mechanism, and an air conditioner to solve the problem that the shock absorbing assembly is prone to fatigue damage when subjected to excessive vibration or external force.

[0032] See also Figure 1 A shock absorbing assembly includes a shock absorbing member 1, wherein the shock absorbing member 1 has a plurality of elastic buffering portions 11 arranged in sequence, a clamp 2 is arranged between at least two adjacent elastic buffering portions 11, and the clamp 2 is sleeved on the shock absorbing member 1.

[0033] The shock-absorbing assembly provided in the embodiment of the present application, by arranging a clamp 2 between two adjacent elastic buffer parts 11 of the shock-absorbing member 1, can, on the one hand, utilize the clamp 2 to limit the deformation of the elastic buffer part 11, thereby avoiding excessive deformation of the elastic buffer part 11 and fatigue damage to the shock-absorbing member caused thereby, thereby solving the problem that the shock-absorbing assembly is prone to fatigue damage when subjected to excessive vibration or external force; on the other hand, the clamp 2 can be utilized to enable each elastic buffer part 11 to have good independent buffering and shock-absorbing capabilities, thereby improving the upper limit of the shock-absorbing performance of the shock-absorbing member 1 and reducing the risk of fatigue damage to the shock-absorbing member 1.

[0034] See also Figure 1 In this embodiment, the shock absorber 1 includes a shock absorber body 17, three clamps 2, and three elastic buffers 11. A clamp 2 is respectively positioned between two adjacent elastic buffers 11, and another clamp 2 is positioned at the junction between the elastic buffer 11 and the sidewall of the shock absorber body 17. The clamp 2 includes a hoop 21 and two handles 22. The hoop 21 is made of elastic material and has an opening, allowing it to apply pressure to the shock absorber body 17 when deformed. The two handles 22 are connected to both ends of the hoop 21 to facilitate installation and removal by the user.

[0035] See also Figure 1 and Figure 2 A connecting portion 12 is provided at one end of the shock absorber body 17 in the length direction, and a snap ring 121 is provided at the end of the connecting portion 12 away from the shock absorber body 17. The side wall of the snap ring 121 is inclined toward the core axis of the shock absorber body 17 in the direction away from the shock absorber body 17. The side of the snap ring 121 close to the shock absorber body 17 and the side of the shock absorber body 17 close to the snap ring 121 are combined to form a snap groove 122, which is conducive to the compressor's support foot sliding into the snap groove 122 along the side wall of the snap ring 121.

[0036] See also Figure 1 and Figure 2The shock absorber body 17 is provided with an expansion and contraction cavity 13, a first through hole 14 and a second through hole 15. The first through hole 14 passes through the connecting portion 12 and one end of the shock absorber body 17, and the second through hole 15 passes through the other end of the shock absorber body 17. The first through hole 14 and the second through hole 15 are both connected to the expansion and contraction cavity 13. The cavity wall of the expansion and contraction cavity 13 and the hole wall of the first through hole 14 are transitioned through an inclined surface, and the cavity wall of the expansion and contraction cavity 13 and the hole wall of the second through hole 15 are transitioned through an inclined surface.

[0037] See also Figure 1 and Figure 2 A plurality of elastic buffer portions 11 are sequentially arranged on the shock absorber body 17 along the length direction of the shock absorber body 17. The elastic buffer portions 11 are arranged in a ring shape. Each elastic buffer portion 11 is integrally formed with the shock absorber body 17. A shock absorber cavity 16 is provided on the shock absorber body 17. A buffer groove 111 is provided on the side of the elastic buffer portion 11 close to the shock absorber body 17. The buffer groove 111 is connected to the shock absorber cavity 16, so that when the air pressure in the weight reduction cavity increases, the air pressure in the buffer groove 111 will also increase.

[0038] See also Figure 3 The shock absorber assembly also includes an air valve 3. The setting of the air valve 3 makes it convenient for the user to control the air pressure in the shock absorber chamber 16. The air valve 3 includes a valve body 31, a valve core 32 and a spring 33. The valve body 31 is set on the shock absorber body 17, and the valve body 31 passes through the shock absorber body 17. A valve cavity 311, a first valve hole 312 and a second valve hole 313 are opened on the valve body 31. The first valve hole 312 connects the valve cavity 311 and the shock absorber chamber 16, and the second valve hole 313 connects the valve cavity 311 and the outside, so that the shock absorber chamber 16 can be connected to the outside through the valve body 31. The valve core 32 is disposed within the valve cavity 311 and is provided with a vent. The valve core 32 comprises a core body 321 and a core cone 322. The vent includes a first vent 323 and multiple second vents 324. The first vent 323 communicates with the multiple second vents 324. The first vent 323 is formed in the core body 321, and the multiple second vents 324 are formed on the conical surface of the core cone 322. A conical sealing surface 3111 is provided on the wall of the valve cavity 311, so that when the core cone 322 abuts the sealing surface 3111, the sealing surface 3111 can block the second vents 324. A spring 33 is also disposed within the valve cavity 311. One end of the spring 33 abuts the wall of the valve cavity 311, and the other end abuts the end of the core body 321 away from the core cone 322, forcing the core cone 322 to tightly abut the sealing surface 3111.

[0039] When it is necessary to inflate the shock absorbing chamber 16, an inflation needle is inserted into the second valve hole 313, and then gas is injected into the valve chamber 311 through the inflation needle. When the pressure exerted by the gas on the valve core 32 is greater than the elastic force exerted by the spring 33 on the valve core 32, the valve core 32 moves away from the blocking surface 3111, allowing the gas to enter the first vent hole 323 from the second vent hole 324, and then enter the shock absorbing chamber 16 through the first valve hole 312. When it is necessary to deflate the shock absorbing chamber 16, an inflation needle is inserted into the second valve hole 313 and brought into contact with the valve core 32. An external force is applied to the inflation needle to move the valve core 32 away from the blocking surface 3111, so that the air in the shock absorbing chamber 16 can pass through the first valve hole 312, the first vent hole 323, the second vent hole 324, and the second valve hole 313 in sequence, and finally be discharged to the outside. By controlling the air pressure in the shock absorbing chamber 16 , the elastic strength of the shock absorbing assembly can be controlled, thereby improving the applicability of the shock absorbing assembly.

[0040] The present application also provides a compressor mechanism including the aforementioned damping assembly. Since the compressor mechanism includes the aforementioned damping assembly, and because it has at least some or all of the beneficial effects of the aforementioned damping assembly, details thereof will not be detailed here.

[0041] The present application also provides an air conditioner including the compressor mechanism described above. Since the air conditioner includes the compressor mechanism described above, and since it has at least some or all of the beneficial effects of the compressor mechanism described above, they will not be described in detail here.

[0042] In the above embodiments, the description of each embodiment has its own focus. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0043] Finally, it should be noted that although the above embodiments have been described in the specification and drawings of this application, this does not limit the scope of patent protection of this application. All technical solutions generated by replacing or modifying equivalent structures or equivalent processes based on the essential concepts of this application using the contents recorded in the specification and drawings of this application, as well as directly or indirectly implementing the technical solutions of the above embodiments in other related technical fields, are included in the scope of patent protection of this application.

Claims

1. A shock absorbing assembly, characterized in that: The invention comprises a shock absorbing member (1), wherein the shock absorbing member (1) has a plurality of elastic buffering parts (11) arranged in sequence, a clamp (2) is arranged between at least two adjacent elastic buffering parts (11), and the clamp (2) is sleeved on the shock absorbing member (1).

2. The shock absorbing assembly according to claim 1, characterized in that: The shock absorbing member (1) is provided with an expansion and contraction cavity (13), a first through hole (14) and a second through hole (15), wherein the first through hole (14) is provided at one end of the shock absorbing member (1), and the second through hole (15) is provided at the other end of the shock absorbing member (1), and both the first through hole (14) and the second through hole (15) are connected to the expansion and contraction cavity (13), and the elastic buffer portion (11) is arranged around the expansion and contraction cavity (13).

3. The shock absorbing assembly according to claim 1, characterized in that The shock absorber (1) comprises a shock absorber body (17), the elastic buffer portion (11) is arranged on the shock absorber body (17), a shock absorber cavity (16) is provided in the shock absorber body (17), a buffer groove (111) is provided on a side of the elastic buffer portion (11) close to the shock absorber body (17), and the shock absorber cavity (16) is communicated with the buffer groove (111).

4. The shock absorbing assembly according to claim 3, characterized in that: The shock absorbing assembly further comprises an air valve (3), and the air valve (3) comprises: A valve body (31), the valve body (31) being arranged on the shock absorbing member (1), the valve body (31) being provided with a valve cavity (311), the valve cavity (311) being in communication with the shock absorbing cavity (16) and the outside; A valve core (32), the valve core (32) being disposed in the valve cavity (311), the valve core (32) being provided with a vent hole, the vent hole penetrating the valve core (32); A spring (33) is provided, wherein the spring (33) connects the valve core (32) and the wall of the valve cavity (311). In a normal state, the spring (33) drives the valve core (32) to abut against the wall of the valve cavity (311), so that the wall of the valve cavity (311) blocks the vent hole.

5. The shock absorbing assembly according to claim 4, characterized in that: The valve core (32) includes a core body (321) and a core cone (322); the vent hole includes a first vent hole (323) and a plurality of second vent holes (324); the first vent hole (323) is opened in the core body (321); the plurality of second vent holes (324) are all opened in the core cone (322); the plurality of second vent holes (324) are all connected to the first vent hole (323); and a sealing surface (3111) for sealing the second vent holes (324) is provided on the wall of the valve cavity (311).

6. The shock absorbing assembly according to claim 1, characterized in that: The clamp (2) comprises a hoop (21) and a handle (22), wherein the hoop (21) has an opening, and the handle (22) is connected to the end of the hoop (21).

7. The shock absorbing assembly according to claim 1, characterized in that: The shock absorber (1) comprises a shock absorber body (17), the elastic buffer portion (11) is arranged on the shock absorber body (17), one end of the shock absorber body (17) is provided with a connecting portion (12), and the end of the connecting portion (12) away from the shock absorber body (17) is provided with a snap ring (121).

8. The shock absorbing assembly according to claim 7, characterized in that: The side wall of the snap ring (121) is inclined toward the center of the connecting portion (12) in a direction away from the shock absorber body (17); and / or, one end of the snap ring (121) close to the shock absorber body (17) and one end of the shock absorber body (17) close to the snap ring (121) are combined to form a snap groove (122).

9. A compressor mechanism, characterized in that: The compressor mechanism comprises the shock absorbing assembly according to any one of claims 1 to 8 and a compressor, wherein the shock absorbing assembly is arranged on a support leg of the compressor.

10. An air conditioner, characterized in that: The air conditioner includes the compressor mechanism according to claim 9.

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