Vibration-reducing and anti-loosening rubber seat, compressor vibration-reducing structure, and air conditioner

Abstract

The present invention provides a vibration-damping and anti-loosening rubber seat, a compressor vibration-damping structure, and an air conditioner, relating to the technical field of air conditioners. The invention solves the problem of compressor loosening caused by fatigue deformation of conventional vibration-damping rubber seats during compressor use in the prior art. In the present invention, the vibration-damping rubber seat is movably mounted on the rod section of a bolt; the top surface of a second beveled washer is configured as an inclined surface, the second beveled washer is located above the vibration-damping rubber seat and is movably mounted on the rod section of the bolt; the bottom surface of a first beveled washer is configured as an inclined surface, the first beveled washer is located above the second beveled washer and is movably mounted on the rod section of the bolt, wherein the inclination angle of the bottom surface of the first beveled washer is equal to the inclination angle of the top surface of the second beveled washer and is θ, and the friction coefficient between the first beveled washer and the second beveled washer is greater than tanθ; a nut is located above the first beveled washer and is threadedly connected to the rod section of the bolt, and the nut can press the bottom surface of the first beveled washer against the top surface of the second beveled washer. Compared with the prior art, the present invention can prevent compressor loosening.

Description

Technical Field

[0001] The invention relates to the technical field of air conditioners, in particular to a vibration-damping and anti-loosening rubber seat, a compressor vibration-damping structure and an air conditioner. Background Art

[0002] Most compressors are equipped with anti-vibration rubber seats to form a vibration reduction structure to reduce the vibration of the compressor and improve stability. Figure 1 As shown, a spot-welded nut is welded to the compressor bracket and passes upward through the compressor base. An anti-vibration rubber seat is installed on the spot-welded nut at the position between the compressor base and the compressor bracket. A washer and a nut with a washer are installed on the spot-welded nut above the compressor base. The nut with a washer presses the compressor base against the top of the anti-vibration rubber seat for fastening. The anti-vibration rubber seat in the traditional vibration reduction structure is generally a whole piece of rubber. As the compressor is used for a longer time, the rubber anti-vibration rubber seat will fatigue and deform, resulting in it being unable to fit tightly with the compressor base, causing the compressor to loosen. The gap between the anti-vibration rubber seat and the nut with a washer will become larger over time, and the compressor will not be able to maintain its original horizontal state, which greatly reduces the vibration reduction effect. In addition, replacing the previous anti-vibration rubber seat with a new one is not an easy task, and after-sales service will face greater maintenance pressure. Summary of the Invention

[0003] One of the purposes of the present invention is to design a vibration-damping and anti-loosening rubber seat, a compressor vibration-damping structure and an air conditioner, so as to solve the problem of compressor loosening caused by fatigue deformation of the traditional vibration-damping rubber seat.

[0004] The present invention is achieved through the following technical solutions:

[0005] The present invention provides a vibration-damping and anti-loosening rubber seat, comprising a bolt, an anti-vibration rubber seat, a first bevel washer, a second bevel washer and a nut; the anti-vibration rubber seat is movably mounted on the rod section of the bolt; the top surface of the second bevel washer is set as an inclined surface, the second bevel washer is located above the anti-vibration rubber seat and is movably mounted on the rod section of the bolt; the bottom surface of the first bevel washer is set as an inclined surface, the first bevel washer is located above the second bevel washer and is movably mounted on the rod section of the bolt, wherein the inclination angle of the bottom surface of the first bevel washer is equal to the inclination angle of the top surface of the second bevel washer; the nut is located above the first bevel washer and is screwed to the rod section of the bolt, and the nut can press the bottom surface of the first bevel washer tightly against the top surface of the second bevel washer.

[0006] When the above-mentioned setting structure is adopted, a first oblique washer and a second oblique washer whose top and bottom surfaces can complement each other are arranged above the anti-vibration rubber seat. In this way, when the first oblique washer and the second oblique washer are pressed onto the compressor base by the nut, the up and down vibration of the compressor can generate interactive friction along the oblique surface between the first oblique washer and the second oblique washer, thereby tightening the nut clockwise, thereby achieving the effect of preventing the compressor from loosening, and can to a certain extent solve the hidden danger of compressor loosening caused by fatigue deformation of the anti-vibration rubber seat.

[0007] To further better implement the present invention, the following configuration is particularly adopted: the friction coefficient between the first bevel washer and the second bevel washer is greater than tanθ, where θ is the inclination angle of the bottom surface of the first bevel washer.

[0008] To further better implement the present invention, the following configuration is particularly adopted: the first bevel washer and the second bevel washer are made of the same material.

[0009] In order to further better implement the present invention, the following setting structure is particularly adopted: the nut is set as a nut with a washer.

[0010] In order to further better implement the present invention, the following setting structure is particularly adopted: the vibration-damping and anti-loosening rubber seat also includes a first compression spring movably sleeved on the rod section of the bolt, and the top of the first compression spring is connected to the bottom surface of the second inclined washer.

[0011] When the above-mentioned setting structure is adopted, the setting of the first compression spring can press the first bevel washer and the second bevel washer against the nut. Even if fatigue deformation occurs at the back of the anti-vibration rubber seat, the first compression spring can keep the first bevel washer and the nut tightly fitted without losing the fastening effect, causing the compressor to loosen.

[0012] To further better implement the present invention, the following configuration is particularly adopted: the first compression spring is configured as a coil spring, and the rotation direction of the first compression spring is configured opposite to the rotation direction of the nut.

[0013] In order to further better realize the present invention, the following setting structure is particularly adopted: the anti-vibration rubber seat includes a first rubber seat component, a second compression spring and a second rubber seat component, the top of the second compression spring is connected to the bottom of the first rubber seat component, and the bottom of the second compression spring is connected to the top of the second rubber seat component; the first rubber seat component and the second rubber seat component are set as nitrile rubber structural components.

[0014] When the above-mentioned setting structure is adopted, the anti-vibration rubber seat divides the rubber seat part into two and connects them through the second compression spring, which can improve the vibration reduction effect. At the same time, it can also make the anti-vibration rubber seat have a larger deformation amount. Even if fatigue deformation occurs at the back of the anti-vibration rubber seat, the second compression spring can keep the first rubber seat part in close fit with the compressor base, thereby ensuring the vibration reduction effect on the compressor.

[0015] To further better implement the present invention, the following configuration is particularly adopted: the second compression spring is a coil spring; and the second compression spring has a different natural vibration frequency from the first compression spring.

[0016] In order to further better implement the present invention, the following setting structure is particularly adopted: a first protrusion is provided on the top of the first rubber seat member, and the first compression spring is movably sleeved on the first protrusion; a first recess is provided on the bottom of the first rubber seat member, and a second protrusion is provided on the top of the second rubber seat member, the top of the second compression spring extends into the first recess, and the bottom of the second compression spring is movably sleeved on the second protrusion.

[0017] The present invention also provides a compressor vibration reduction structure, comprising a compressor support, a compressor base and the above-mentioned vibration reduction and anti-loosening rubber seat; the bolts of the vibration reduction and anti-loosening rubber seat are fixedly connected to the compressor base and pass upward through the compressor support, the bottom and top of the vibration reduction and anti-loosening rubber seat of the vibration reduction and anti-loosening rubber seat respectively abut the top surface of the compressor support and the bottom surface of the compressor base, and the nut of the vibration reduction and anti-loosening rubber seat presses the second oblique washer of the vibration reduction and anti-loosening rubber seat against the top surface of the compressor base.

[0018] The present invention also provides an air conditioner, comprising a compressor and a casing, wherein the compressor is installed on the casing using the above-mentioned compressor vibration reduction structure, the compressor bracket of the compressor vibration reduction structure is connected to the casing, and the compressor base of the compressor vibration reduction structure is connected to the compressor.

[0019] The present invention has the following advantages and beneficial effects:

[0020] In the present invention, a first oblique washer and a second oblique washer are provided above the anti-vibration rubber seat, and the top and bottom surfaces thereof can complement each other. In this way, when the first oblique washer and the second oblique washer are pressed onto the compressor base by the nut, the up and down vibration of the compressor can generate interactive friction along the oblique surface between the first oblique washer and the second oblique washer, thereby tightening the nut clockwise, thereby achieving the effect of preventing the compressor from loosening, and can solve the hidden danger of compressor loosening caused by fatigue deformation of the anti-vibration rubber seat to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0022] Figure 1 This is a schematic diagram of the vibration reduction structure using a traditional anti-vibration rubber seat;

[0023] Figure 2 This is a schematic diagram of the vibration reduction structure of a compressor using a vibration reduction and anti-loosening rubber seat;

[0024] Figure 3 Shown Figure 2 The structure when the first bevel washer and the second bevel washer are not tightly pressed together;

[0025] Figure 4 and Figure 5 The anti-loosening principle of the vibration-damping anti-loosening rubber seat is shown.

[0026] The following are marked in the figure:

[0027] 1. Nut with washer; 2. First bevel washer; 3. Second bevel washer; 4. First compression spring; 5. First rubber seat; 51. First protrusion; 52. First recess; 6. Second compression spring; 7. Second rubber seat; 71. Second protrusion; 8. Compressor bracket; 9. Bolt; 10. Compressor base. DETAILED DESCRIPTION

[0028] To make the objectives, technical solutions, and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other implementations obtained by those of ordinary skill in the art without inventive effort are within the scope of protection of the present invention.

[0029] In the description of the present invention, it should be noted that, unless otherwise specified, "plurality" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are intended only to facilitate the description of the present invention and simplify the description. They do not indicate or imply that the devices or elements referred to must have a specific direction, be constructed, or operate in a specific direction, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0030] It should also be noted that, in the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood broadly. For example, they may refer to fixed, detachable, or integral connections; mechanical or electrical connections; and direct or indirect connections through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in the present invention depending on the specific circumstances.

[0031] Example 1:

[0032] A vibration-damping and anti-loosening rubber seat can be used to prevent the compressor from loosening, such as Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 As shown, it is particularly configured as follows:

[0033] In this embodiment, the vibration-damping and anti-loosening rubber seat includes a bolt 9, an anti-vibration rubber seat, a first oblique washer 2, a second oblique washer 3 and a nut.

[0034] The bolt 9 is a spot welding bolt, which is arranged vertically, and the nut is a washer nut 1, and the anti-vibration rubber seat can be a traditional anti-vibration rubber seat. Figure 2 As shown, the rod section of the bolt 9 is sequentially covered with an anti-vibration rubber seat, a second bevel washer 3, a first bevel washer 2 and a nut with a washer 1 from bottom to top; the anti-vibration rubber seat, the second bevel washer 3 and the first bevel washer 2 can all move along the axial direction of the bolt 9 and can also rotate around the axial direction of the bolt 9, and the nut with a washer 1 is screwed with an external thread at one end set at the top of the bolt 9.

[0035] The first bevel washer 2 and the second bevel washer 3 are two independent parts that can be combined to form a circular washer. The first bevel washer 2 and the second bevel washer 3 are made of the same rubber material, and their outer diameter and inner diameter are the same. Figure 3 As shown, the bottom surface of the second beveled washer 3 is a plane, and the top surface is set as a beveled surface; at the same time, the bottom surface of the first beveled washer 2 is set as a beveled surface, and the top surface is a plane. The inclination angle of the bottom surface of the first beveled washer 2 is equal to the inclination angle of the top surface of the second beveled washer 3. When the inclination angle of the bottom surface of the first beveled washer 2 is denoted as θ, and the friction coefficient of the first beveled washer 2 is denoted as μ, the inclination angle of the bevels of the first beveled washer 2 and the friction coefficient of the second beveled washer 3 satisfy μ>tanθ. The nut can be rotated downward along the threaded section of the bolt 9 to press the bottom surface of the first beveled washer 2 against the top surface of the second beveled washer 3, so that the first beveled washer 2 and the second beveled washer 3 form a Figure 2 The form shown in .

[0036] like Figure 4As shown, during use, when the nut with a washer 1 presses the bottom surface of the first beveled washer 2 against the top surface of the second beveled washer 3, when the second beveled washer 3 is subjected to upward vibration, the second beveled washer 3 will generate an upward force P on the first beveled washer 2. Since the inclined surfaces of the first beveled washer 2 and the second beveled washer 3 are in close contact and in a force balance state, the second beveled washer 3 will be subjected to the upward friction force f12 along the inclined surface of the first beveled washer 2. At the same time, the first beveled washer 2 will also be subjected to the downward friction force f21 along the inclined surface of the second beveled washer 3. The first beveled washer 2 will rotate under the action of the friction force, thereby driving the nut with a washer 1 to rotate, for example Figure 5 Tighten by rotating clockwise as shown to further press the first bevel washer 2 and the second bevel washer 3 onto the vibration source.

[0037] In this embodiment, a first bevel washer 2 and a second bevel washer 3 are provided above the anti-vibration rubber seat, and the top and bottom surfaces thereof can complement each other. In this way, when the first bevel washer 2 and the second bevel washer 3 are pressed onto the compressor base 10 by nuts, the up and down vibration of the compressor can generate interactive friction along the inclined surface between the first bevel washer 2 and the second bevel washer 3, thereby tightening the nut clockwise, thereby achieving the effect of preventing the compressor from loosening, and can solve the hidden danger of compressor loosening caused by fatigue deformation of the anti-vibration rubber seat to a certain extent.

[0038] Example 2:

[0039] This embodiment is a further optimization based on the above embodiment. To better implement the present invention, the following configuration structure is particularly adopted:

[0040] In this embodiment, the vibration-damping and anti-loosening rubber seat is added with a spring relaxation design.

[0041] like Figure 2 As shown, the vibration-damping and anti-loosening rubber seat is equipped with a first compression spring 4. The first compression spring 4 is a coil spring, and its rotation direction is opposite to that of the washer nut 1. The first compression spring 4 is sleeved on the rod section of the bolt 9 and is located between the second bevel washer 3 and the vibration-damping rubber seat. The first compression spring 4 can move along the axial direction of the bolt 9 and can also rotate around the axis of the bolt 9.

[0042] The top of the first compression spring 4 is embedded in the bottom surface of the second inclined washer 3 and fixed, so that the first compression spring 4 and the second inclined washer 3 form a spring washer assembly.

[0043] In this embodiment, the setting of the first compression spring 4 can press the first bevel washer 2 against the washer nut 1 through the second bevel washer 3. Even if fatigue deformation occurs at the back of the anti-vibration rubber seat, the first compression spring 4 can keep the first bevel washer 2 and the nut tightly fitted without losing the fastening effect, causing the compressor to loosen.

[0044] Example 3:

[0045] This embodiment is a further optimization based on any of the above embodiments. To better implement the present invention, the following configuration is particularly adopted:

[0046] In this embodiment, the anti-vibration rubber seat used in the vibration-damping and anti-loosening rubber seat is a split structural component.

[0047] like Figure 2 As shown, this anti-vibration rubber mount includes a first rubber mount member 5, a second compression spring 6, and a second rubber mount member 7. The second compression spring 6 is a coil spring. The top center of the first rubber mount member 5 is provided with an upward-extending cylindrical first protrusion 51 that fits over the rod section of the bolt 9, and the bottom center of the first rubber mount member 5 is provided with a circular first recessed portion 52. The top center of the second rubber mount member 7 is provided with an upward-extending cylindrical second protrusion 71 that fits over the rod section of the bolt 9, and the bottom center of the second rubber mount member 7 is provided with a circular second recessed portion. The first compression spring 4 is movably mounted on the first protrusion 51 and is limited by the first protrusion 51, so as to maintain the operating stability of the first compression spring 4; the top of the second compression spring 6 extends into the first recessed portion 52 and is connected to the bottom of the first rubber seat 5, and the bottom of the second compression spring 6 is movably mounted on the second protrusion 71 and is connected to the top of the second rubber seat 7. The top and bottom of the second compression spring 6 are simultaneously limited by the first recessed portion 52 and the second protrusion 71, so as to maintain the operating stability of the second compression spring 6.

[0048] Since the compressor is heavy, the first rubber seat member 5 and the second rubber seat member 7 need to be made of rubber material with high fatigue strength, such as nitrile rubber, and the second compression spring 6 needs to be a spring with a large elastic coefficient and high fatigue strength.

[0049] In order to prevent the vibration-damping and anti-loosening rubber seat from resonating with the compressor or other vibration sources during use, the second compression spring 6 and the first compression spring 4 need to meet the requirements of different natural vibration frequencies. This requirement can be achieved by the following means, that is, the diameter of the second compression spring 6 is larger than the diameter of the first compression spring 4, or the spring wire diameter of the second compression spring 6 is larger than the spring wire diameter of the first compression spring 4, or the free length of the second compression spring 6 is larger than the free length of the first compression spring 4, etc. The above means can be adopted one or more at the same time.

[0050] In this embodiment, the anti-vibration rubber seat divides the rubber seat part into two and connects them through the second compression spring 6, which can improve the vibration reduction effect. At the same time, it can also make the anti-vibration rubber seat have a larger deformation amount. Even if fatigue deformation occurs at the back of the anti-vibration rubber seat, the second compression spring 6 can keep the first rubber seat part 5 and the compressor base 10 in close fit, thereby ensuring the vibration reduction effect on the compressor.

[0051] Example 4:

[0052] This embodiment further provides a compressor vibration reduction structure based on the above embodiment, and particularly adopts the following configuration structure:

[0053] In this embodiment, the compressor vibration reduction structure includes a compressor bracket 8, a compressor base 10 and a vibration reduction and anti-loosening rubber seat in any of the above embodiments.

[0054] This embodiment is described by taking the vibration-damping and anti-loosening rubber seat in Embodiment 3 as an example.

[0055] like Figure 2 As shown, this compressor vibration reduction structure consists of a lower vibration reduction device and an upper anti-loosening device. The vibration reduction device is composed of a first rubber seat 5, a second compression spring 6, a second rubber seat 7, a compressor bracket 8, and a bolt 9, while the anti-loosening device is composed of a nut with a washer 1, a first bevel washer 2, a second bevel washer 3, a first compression spring 4, a bolt 9, and a compressor base 10. The bolt 9 is fixed to the compressor base 10 and extends upward through a mounting hole reserved in the compressor base 8. The bottom of the second rubber seat 7 abuts the top surface of the compressor bracket 8, the top of the first rubber seat 5 abuts the bottom surface of the compressor base 10, the top and bottom ends of the second compression spring 6 abut the bottom surface of the first rubber seat 5 and the top of the second rubber seat 7, respectively. The bottom and top ends of the first compression spring 4 abut the top surface of the compressor base 10 and the bottom surface of the second bevel washer 3, respectively. The nut with a washer 1 presses the bottom surface of the first bevel washer 2 against the top surface of the second bevel washer 3.

[0056] When assembling the compressor vibration damping structure, first spot weld the bolts 9 to the compressor bracket 8, install the second rubber seat 7 onto the compressor bracket 8, and then install the second compression spring 6 onto the second rubber seat 7. Then, mate the first rubber seat 5 with the second compression spring 6. Next, install the compressor base 10 onto the first rubber seat 5. Then, connect the second beveled washer 3 and the first compression spring 4 to form a spring washer assembly. Finally, install the spring washer assembly onto the first rubber seat 5. Finally, install the first beveled washer 2 and tighten the washer nut 1, completing the assembly process.

[0057] In this embodiment, compared with the traditional anti-vibration rubber seat, this compressor vibration reduction structure can improve the vibration reduction effect, and has higher fatigue resistance and stability by adopting a combination structure of the first rubber seat part 5, the second compression spring 6 and the second rubber seat part 7; by adding a combination structure of the first inclined washer 2, the second inclined washer 3 and the first compression spring, it can effectively prevent the problem of compressor loosening caused by fatigue deformation of the anti-vibration rubber seat; due to the structure composed of rubber and spring.

[0058] Example 5:

[0059] This embodiment further provides an air conditioner based on the above embodiment, and particularly adopts the following configuration structure:

[0060] In this embodiment, the air conditioner includes a compressor and a casing. The compressor is installed on the casing using the compressor vibration reduction structure in the above embodiment. The compressor bracket 8 of the compressor vibration reduction structure is connected to the casing, and the compressor base 10 of the compressor vibration reduction structure is connected to the compressor.

[0061] The use of this compressor vibration reduction structure can not only prevent problems before they occur and prevent the compressor from loosening, but also improve the vibration reduction ability through the spring and reduce the compressor noise.

[0062] The above description is only a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with this technical field can easily think of changes or replacements within the technical scope disclosed by the present invention, which should be covered by the scope of protection of the present invention.

Claims

1. A vibration-damping and anti-loosening rubber seat, characterized by: include: Bolt (9); An anti-vibration rubber seat, which is movably sleeved on the rod section of the bolt (9); A second inclined washer (3), the top surface of which is arranged as an inclined surface, the second inclined washer (3) being located above the anti-vibration rubber seat and being movably sleeved on the rod section of the bolt (9); A first inclined washer (2), the bottom surface of which is arranged as an inclined surface, the first inclined washer (2) being located above the second inclined washer (3) and being movably sleeved on the rod section of the bolt (9), wherein the inclination angle of the bottom surface of the first inclined washer (2) is equal to the inclination angle of the top surface of the second inclined washer (3); a nut, which is located above the first bevel washer (2) and is screwed to the rod section of the bolt (9), and the nut is capable of pressing the bottom surface of the first bevel washer (2) against the top surface of the second bevel washer (3); The friction coefficient of the first oblique washer (2) and the second oblique washer (3) is greater than tanθ, where θ is the inclination angle of the bottom surface of the first oblique washer (2); It also includes a first compression spring (4) movably sleeved on the rod section of the bolt (9), and the top of the first compression spring (4) is connected to the bottom surface of the second inclined washer (3).

2. The vibration-damping and anti-loosening rubber seat according to claim 1, characterized in that: The first compression spring (4) is configured as a coil spring, and the rotation direction of the first compression spring (4) is configured opposite to the rotation direction of the nut.

3. A vibration-damping and anti-loosening rubber seat according to claim 1 or 2, characterized in that: The anti-vibration rubber seat comprises a first rubber seat component (5), a second compression spring (6) and a second rubber seat component (7), wherein the top of the second compression spring (6) is connected to the bottom of the first rubber seat component (5), and the bottom of the second compression spring (6) is connected to the top of the second rubber seat component (7).

4. The vibration-damping and anti-loosening rubber seat according to claim 3, characterized in that: The second compression spring (6) and the first compression spring (4) are both coil springs.

5. The vibration-damping and anti-loosening rubber seat according to claim 4, characterized in that: The second compression spring (6) and the first compression spring (4) have different natural vibration frequencies.

6. The vibration-damping and anti-loosening rubber seat according to claim 5, characterized in that: The diameter of the second compression spring (6) is greater than the diameter of the first compression spring (4).

7. The vibration-damping and anti-loosening rubber seat according to claim 5, characterized in that: The spring wire diameter of the second compression spring (6) is greater than the spring wire diameter of the first compression spring (4).

8. The vibration-damping and anti-loosening rubber seat according to claim 5, characterized in that: The free length of the second compression spring (6) is greater than the free length of the first compression spring (4).

9. The vibration-damping and anti-loosening rubber seat according to claim 4, characterized in that: A first protrusion (51) is provided on the top of the first rubber seat member (5), and the first compression spring (4) is movably sleeved on the first protrusion (51).

10. The vibration-damping and anti-loosening rubber seat according to claim 4, characterized in that: The bottom of the first rubber seat member (5) is provided with a first recessed portion (52), the top of the second rubber seat member (7) is provided with a second raised portion (71), the top of the second compression spring (6) extends into the first recessed portion (52), and the bottom of the second compression spring (6) is movably sleeved on the second raised portion (71).

11. A compressor vibration reduction structure, characterized in that: It comprises a compressor support (8), a compressor base (10) and the vibration-damping and anti-loosening rubber seat according to any one of claims 1 to 10; the bolts (9) of the vibration-damping and anti-loosening rubber seat are fixedly connected to the compressor base (10) and pass upward through the compressor support (8); the bottom and top of the vibration-damping and anti-loosening rubber seat respectively abut the top surface of the compressor support (8) and the bottom surface of the compressor base (10); the nut of the vibration-damping and anti-loosening rubber seat presses the second oblique washer (3) of the vibration-damping and anti-loosening rubber seat against the top surface of the compressor base (10).

12. An air conditioner, characterized in that: The invention comprises a compressor and a casing, wherein the compressor is installed on the casing using the compressor vibration reduction structure according to claim 11, the compressor bracket (8) of the compressor vibration reduction structure is connected to the casing, and the compressor base (10) of the compressor vibration reduction structure is connected to the compressor.

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