Air conditioner outdoor unit with vibration reduction device and air conditioner

Abstract

The embodiment of the present application discloses an air conditioner outdoor unit with a damping device and an air conditioner, wherein the air conditioner outdoor unit comprises an outdoor unit shell and a damping device, the damping device comprises a driving structure, a fixing structure and an elastic connecting piece, the driving structure can be driven to rotate, the fixing structure is assembled to a first surface of the outdoor unit shell, a first end of the elastic connecting piece is connected with the driving structure, a second end of the elastic connecting piece is connected with the fixing structure, when the driving structure rotates, the first end of the elastic connecting piece is driven to rotate, so that the second end of the elastic connecting piece generates a pulling force on the fixing structure and the outdoor unit shell, and the amplitude of the outdoor unit shell is inhibited. In the above manner, the amplitude of the outdoor unit shell is inhibited, the vibration energy on the outdoor unit shell is attenuated, and the generation of abnormal noise is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of air conditioners, in particular to an air conditioner outdoor unit with a vibration reduction device and an air conditioner. BACKGROUND

[0002] An air conditioner, also known as an air conditioner, can adjust and control the temperature, humidity, flow rate, and other parameters of the ambient air in a building or structure. With the improvement of people's living standards, air conditioning equipment has entered thousands of households, and the use of household air conditioners and central air conditioners is becoming more and more common. Air conditioners have become an indispensable part of modern life.

[0003] An air conditioner includes an air conditioner outdoor unit, and the air conditioner outdoor unit has two vibration sources, namely a compressor system and a fan system. During use of the air conditioner, vibration energy generated by the two vibration sources is transmitted to the shell of the air conditioner outdoor unit through a motor support or a pipeline system. If the vibration energy is not attenuated, the vibration of the shell will increase, thereby radiating low-frequency abnormal noise outward.

[0004] Therefore, how to attenuate the vibration energy of the shell of the air conditioner outdoor unit to reduce the generation of abnormal noise is a problem that needs to be solved by those skilled in the art. SUMMARY

[0005] Embodiments of the present application provide an air conditioner outdoor unit with a vibration reduction device and an air conditioner, which are intended to solve the problems in the background art.

[0006] In a first aspect, embodiments of the present application provide an air conditioner outdoor unit with a vibration reduction device, comprising:

[0007] an outdoor unit shell; and

[0008] a vibration reduction device, comprising a driving structure, a fixing structure, and an elastic connecting piece, the driving structure being drivable to rotate, the fixing structure being assembled to a first surface of the outdoor unit shell, the first end of the elastic connecting piece being connected to the driving structure, and the second end of the elastic connecting piece being connected to the fixing structure;

[0009] When the driving structure rotates, the first end of the elastic connecting piece is driven to rotate, so that the second end of the elastic connecting piece generates a pulling force on the fixing structure and the outdoor unit shell, thereby suppressing the amplitude of the outdoor unit shell.

[0010] In some embodiments, the driving structure includes a rotating disc drivable to rotate, the rotating disc being assembled to the first surface, and the rotating disc being connected to the first end of the elastic connecting piece.

[0011] In some embodiments, the rotating disc is provided with a detachable rotating shaft, and the first end of the elastic connecting member is connected to the shaft side surface of the rotating shaft.

[0012] In some embodiments, the driving structure is a driving motor, the driving motor is assembled to the first surface, and the first end of the elastic connecting member is connected to the shaft side surface of one end of the motor shaft of the driving motor.

[0013] In some embodiments, the fixing structure comprises a connected fixing plate and a fixing shaft, the fixing plate is assembled to the first surface, and the fixing shaft is connected to the second end of the elastic connecting member.

[0014] In some embodiments, the elastic connecting member is an elastic rope, an elastic chain or a spring.

[0015] In some embodiments, the outdoor unit shell is made of sheet metal.

[0016] In some embodiments, the outdoor unit of the air conditioner further comprises a damping panel, the damping panel is arranged on a second surface opposite to the first surface.

[0017] In some embodiments, the damping panel is provided with damping holes which are blind holes on the side of the damping panel facing the second surface, and the damping holes and the second surface form damping cavities.

[0018] In a second aspect, the embodiments of the present application provide an air conditioner, comprising the outdoor unit of the air conditioner as described above.

[0019] The outdoor unit of the air conditioner with the damping device and the air conditioner provided by the embodiments of the present application, the outdoor unit of the air conditioner comprises an outdoor unit shell and a damping device, wherein the damping device comprises a driving structure, a fixing structure and an elastic connecting member, the driving structure can be driven to rotate, the fixing structure is assembled to a first surface of the outdoor unit shell, the first end of the elastic connecting member is connected to the driving structure, and the second end of the elastic connecting member is connected to the fixing structure. When the driving structure is driven to rotate, the first end is driven to rotate, so that part of the elastic connecting member is wound around the driving structure, so that the second end generates a pulling force on the fixing structure and the outdoor unit shell, the amplitude of the outdoor unit shell is inhibited under the action of the pulling force, so as to achieve the purpose of attenuating the vibration energy of the outdoor unit shell and the purpose of reducing the generation of abnormal noise. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments description. Obviously, the drawings in the following description only some of the embodiments of the present application, and for those skilled in the art, other drawings can be obtained from these drawings without creative labor.

[0021] Figure 1 is a partial structure schematic diagram of an air conditioner outdoor unit with a damping device provided by the embodiments of the present application.

[0022] Figure 2 is another partial structure schematic diagram of an air conditioner outdoor unit with a damping device provided by the embodiments of the present application.

[0023] Please refer to Figure 1 and Figure 2 , 300 is an air conditioner outdoor unit, 10 is an outdoor unit shell, 20 is a damping device, 201 is a driving structure, 202 is a fixing structure, 203 is an elastic connecting piece, 2011 is a rotating disc, 2012 is a rotating shaft, 2021 is a fixing plate, and 2022 is a fixing shaft. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be described clearly and completely below with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0025] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection or can communicate with each other; it can be directly connected, or indirectly connected through intermediate medium, or the communication between two elements or the interaction between two elements. When an element is referred to as "fixed to" another element, it can be directly on another element or there can be a middle element. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0026] The following disclosure provides many different embodiments, or examples, for implementing different structures of the present application. For the purpose of simplifying the present application, the components and arrangements of the specific examples are described. Of course, they are merely examples and are intended to be illustrative of the present application and are not intended to be limiting of the present application. Additionally, the present application provides examples of various specific processes and materials, but one of ordinary skill in the art will recognize that other processes and / or materials can be used.

[0027] The embodiment of the present application provides an air conditioner outdoor unit with a vibration reduction device and an air conditioner, wherein the air conditioner comprises an air conditioner outdoor unit 300 and an air conditioner indoor unit. The air conditioner outdoor unit is an outdoor unit of the air conditioner, and the air conditioner indoor unit is an indoor unit of the air conditioner. The air conditioner outdoor unit is mainly used for circulating heat dissipation, and the air conditioner indoor unit is mainly used for circulating refrigeration.

[0028] Generally, the air conditioner outdoor unit is composed of a compressor system and a fan system. When the compressor system and the fan system work, vibration is generated, and vibration energy is transmitted to cause the shell of the air conditioner outdoor unit to vibrate. When the vibration of the shell reaches a certain amplitude, abnormal noise is generated. Based on this, the embodiment of the present application provides an air conditioner outdoor unit with a vibration amplitude suppression function.

[0029] Please refer to Figure 1 , Figure 1 is a partial structure schematic diagram of an air conditioner outdoor unit with a vibration reduction device provided by the embodiment of the present application. In the embodiment of the present application, the air conditioner outdoor unit 300 at least comprises an outdoor unit shell 10, a vibration reduction device 20 and a vibration reduction panel. The vibration reduction device 20 and the vibration reduction panel are assembled on the inner surface or the outer surface of the outdoor unit shell 10, and have a function of suppressing the vibration amplitude of the outdoor unit shell 10 to attenuate the vibration energy of the outdoor unit shell 10 and reduce the generation of abnormal noise. Wherein, the outdoor unit shell 10 can be understood as the shell of the air conditioner outdoor unit 300 described above.

[0030] Optionally, the outdoor unit shell 10 is formed by connecting and surrounding a plurality of shell panels. The plurality of shell panels are connected and surrounded to form a shell structure with a certain accommodation space for installing and accommodating other structural members or electrical elements of the air conditioner outdoor unit 300.

[0031] The first surface can be an outer surface of the outdoor unit shell 10, i.e., the first surface can be an outer surface of a shell panel of the outdoor unit shell 10. Alternatively, the first surface can be an inner surface of the outdoor unit shell 10, i.e., the first surface can be an inner surface of a shell panel of the outdoor unit shell 10. Correspondingly, a surface opposite to the first surface is a second surface, and the first surface and the second surface are two opposite surfaces of the same shell panel. Since the outdoor unit shell 10 is formed by connecting and surrounding a plurality of shell panels, the outdoor unit shell 10 should also be provided with other surfaces, which will not be described herein.

[0032] Optionally, in the process of manufacturing the outdoor unit shell 10, the outdoor unit shell 10 is made of a sheet metal part, or the outdoor unit shell 10 is made of a damping plate with a damping function, or the outdoor unit shell 10 is made of a sheet metal part combined with a damping plate with a damping function.

[0033] Please refer to Figure 2 , Figure 2 is another partial structure schematic diagram of an air conditioner outdoor unit with a damping device provided by the embodiment of the present application, and the schematic diagram shows that the damping device 20 is assembled on the first surface which is an outer surface of the outdoor unit shell 10. In the embodiment of the present application, the damping device 20 includes a driving structure 201, a fixing structure 202 and an elastic connecting piece 203.

[0034] It should be noted that Figure 2 is only an example of a damping device 20 assembled on an outer surface of the outdoor unit shell 10 provided by the present application, in other embodiments, the damping device 20 can be assembled on an inner surface of the outdoor unit shell 10, or the damping device 20 can be assembled on a plurality of outer surfaces of the outdoor unit shell 10, or the damping device 20 can be assembled on a plurality of inner surfaces of the outdoor unit shell 10, or the damping device 20 can be assembled on a receiving space and an outer surface of the outdoor unit shell 10, and so on.

[0035] The driving structure 201 can be driven to rotate, and the fixing structure 202 is assembled on the first surface of the outdoor unit shell 10. The driving structure 201 and the fixing structure 202 are connected through the elastic connecting piece 203, the first end of the elastic connecting piece 203 is connected with the driving structure 201, and the second end of the elastic connecting piece 203 is connected with the fixing structure 202. The elastic connecting piece 203 can be an elastic rope, an elastic chain or a spring.

[0036] When the driving structure 201 is driven to rotate, the first end of the elastic connecting member 203 connected thereto is driven to rotate in the same direction, so that part of the elastic connecting member 203 is wound around the driving structure 201, so that the second end of the elastic connecting member 203 generates a pulling force on the fixed structure 202 and the outdoor unit shell 10 connected with the fixed structure 202, so as to suppress the vibration amplitude of the outdoor unit shell 10, thereby attenuating the vibration energy on the outdoor unit shell 10.

[0037] In the first embodiment, the driving structure 201 includes a detachably connected rotating disc 2011 and a rotating shaft 2012, the rotating disc 2011 can be assembled on the first surface, or on other surfaces or other positions of the outdoor unit shell 10, and the rotating disc 2011 can be driven to rotate when powered. The rotating shaft 2012 is arranged on the rotating disc 2011 and connected with the first end of the elastic connecting member 203, and the first end is connected to the shaft side surface of the rotating shaft 2012. When the rotating disc 2011 is powered to rotate, the rotating disc 2011 is driven to rotate, and in turn the first end of the elastic connecting member 203 is driven to rotate, so that part of the elastic connecting member 203 is wound around the rotating shaft 2012.

[0038] Optionally, when the driving structure 201 includes the rotating disc 2011 and the rotating shaft 2012, a matching hole in the form of a through hole or a blind hole is arranged at the middle position of the rotating disc 2011, part of the rotating shaft 2012 is located in the matching hole, and the rotating shaft 2012 located in the matching hole and the matching hole are tightly assembled, so as to realize the rotation of the rotating disc 2011 driving the rotation of the rotating shaft 2012.

[0039] An example of the rotating disc 2011 assembled on the first surface of the outdoor unit shell 10 is that the outdoor unit shell 10 includes a first surface which is an outer surface, the fixed structure 202 and the rotating disc 2011 are both assembled on the first surface, and the rotating shaft 2012 and the elastic connecting member 203 are both located on the first surface side, and the fixed structure 202, the rotating disc 2011, the rotating shaft 2012 and the elastic connecting member 203 are all located outside the accommodation space of the outdoor unit shell 10. For the assembly structure diagram of this example, please refer to Figure 2 This example is an example of the vibration damping device 20 assembled on one outer surface of the outdoor unit shell 10.

[0040] For an example that the rotating disc 2011 is assembled on other surfaces of the outdoor unit shell 10, the outdoor unit shell 10 includes a first surface and a third surface which are both inner surfaces, the first surface and the third surface are adjacent surfaces, the first surface and the third surface are perpendicular to each other, the fixing structure 202 is assembled on the first surface, and the rotating disc 2011 is assembled on the third surface. In this case, the first end of the elastic connecting piece 203 is located on the side of the first surface, and the second end is located on the side of the third surface. The fixing structure 202, the rotating disc 2011, the rotating shaft 2012 and the elastic connecting piece 203 are all located in the receiving space of the outdoor unit shell 10. For this example, it can be understood that this example is an example that the damping device 20 is assembled on multiple inner surfaces of the outdoor unit shell 10.

[0041] It should be noted that as long as the rotating disc 2011 can drive the rotating shaft 2012 to rotate when the rotating disc 2011 rotates, thereby driving the first end of the elastic connecting piece 203 to rotate, so that the elastic connecting piece 203 can be partially wound on the rotating shaft 2012, thereby enabling the second end of the elastic connecting piece 203 to generate a pulling force on the fixing structure 202 and the outdoor unit shell 10, the assembly position of the rotating disc 2011 on the outdoor unit shell 10 is not limited in the embodiments of the present application.

[0042] Optionally, in the first embodiment, in order to ensure the damping effect of the damping device 20, the driving structure 201 further includes a first limiting piece connected to and protruding from one end of the rotating shaft 2012 away from the rotating disc 2011, and the first limiting piece and the rotating shaft 2012 are detachably connected. After the first limiting piece and the rotating shaft 2012 are assembled, a mushroom-shaped structure is formed, or a structure with a T-shaped cross section is formed. Of course, other shapes can also be formed, which are not limited herein.

[0043] By providing the first limiting piece, it is avoided that the fixing structure 202 is assembled on the first surface and the rotating disc 2011 is assembled on other surfaces or other positions, so that an obtuse angle is formed between the elastic connecting piece 203 and the rotating shaft 2012, thereby making it easy for the elastic connecting piece 203 that has been wound on the rotating shaft 2012 to come off the rotating shaft 2012 during rotation, or for the elastic connecting piece 203 close to the first end but not wound on the rotating shaft 2012 to be difficult to be wound on the rotating shaft 2012. That is, the purpose of providing the first limiting piece is to ensure that the elastic connecting piece 203 close to the first end can be wound on the rotating shaft 2012 relatively smoothly during rotation, or to ensure that the elastic connecting piece 203 wound on the rotating shaft 2012 is not easy to come off the rotating shaft 2012, when the fixing structure 202 and the rotating disc 2011 are not assembled on the same surface of the outdoor unit shell 10. Thus, the second end of the elastic connecting piece 203 generates a pulling force on the fixing structure 202 and the outdoor unit shell 10, thereby inhibiting the vibration amplitude of the outdoor unit shell 10 and attenuating the vibration energy on the outdoor unit shell 10.

[0044] In the second embodiment, the driving structure 201 is a driving motor, and the driving motor includes a motor shaft. The driving motor can be assembled on the first surface, or can be assembled on other surfaces or other positions of the outdoor unit shell 10. When the driving motor is powered, the motor shaft can be driven to rotate. One end of the motor shaft is connected to the first end of the elastic connecting member 203, and the first end is connected to the shaft side of the motor shaft, so that when the motor shaft rotates, part of the elastic connecting member 203 is wound around the motor shaft.

[0045] One example of the driving motor being assembled on other surfaces or other positions of the outdoor unit shell 10 is that the outdoor unit shell 10 includes a first surface which is an outer surface, and the fixing structure 202 is assembled on the first surface. The outdoor unit shell 10 is provided with a through hole located on the first surface. The driving motor is installed in the receiving space of the outdoor unit shell 10, and one end of the motor shaft of the driving motor is located outside the receiving space through the through hole, and the motor shaft located outside the receiving space is located on the first surface side. The first end of the elastic connecting member 203 is connected to the motor shaft located outside the receiving space, and the second end of the elastic connecting member 203 is connected to the fixing structure 202. For this example, it can be understood that this example is an example of the damping device 20 being assembled on the inner surface and the outer surface of the outdoor unit shell 10, or it can be understood that this example is an example of the damping device 20 being assembled on the receiving space and the outer surface of the outdoor unit shell 10.

[0046] Another example of the driving motor being assembled on other surfaces or other positions of the outdoor unit shell 10 is that the outdoor unit shell 10 includes a first surface and a third surface which are inner surfaces, and the first surface and the third surface are adjacent surfaces and perpendicular to each other. The fixing structure 202 is assembled on the first surface, and the driving motor is assembled on the third surface, so that the outdoor unit shell 10 does not need to be provided with a through hole for connecting the motor shaft and the elastic connecting member 203. The driving motor, the fixing structure 202 and the elastic connecting member 203 are all located in the receiving space. For this example, it can be understood that this example is an example of the damping device 20 being assembled on multiple inner surfaces of the outdoor unit shell 10.

[0047] Optionally, in the second embodiment, in order to ensure the damping effect of the damping device 20, the driving motor can include a second limiting member, which can be considered to have the same structure as the above-mentioned first limiting member. For the assembly mode between the second limiting member and the motor shaft, the shape after assembly and the effect after assembly, please refer to the above-mentioned related contents of the assembly between the first limiting member and the rotating shaft 2012, which will not be repeated here.

[0048] Optionally, when a through hole is needed to be arranged on the outdoor unit shell 10 for the motor shaft to pass through, so that the motor shaft and the elastic connecting member 203 are connected, in order to improve the stability of the motor shaft during rotation, the driving structure 201 can comprise a bearing seat and a locating bearing. The bearing seat is assembled on the surface of the outdoor unit shell 10, and the motor shaft is located in a relative position, the locating bearing is arranged in the bearing seat, and one end of the motor shaft passes through the through hole and the locating bearing and is assembled and connected with the first end of the elastic connecting member 203.

[0049] It can be understood that the middle of the bearing seat is provided with an avoiding hole which is a through hole, and the middle of the locating bearing is provided with an inner hole which is a through hole, the avoiding hole, the inner hole and the through hole on the outdoor unit shell 10 are located in a relative position and are all used for the motor shaft to pass through. Among them, the inner hole is used for cooperating with the motor shaft, positioning and limiting the motor shaft, and ensuring that the motor shaft remains stable during rotation.

[0050] In the third embodiment, the driving structure can comprise the above-mentioned rotating disc 2011 and the above-mentioned driving motor, the rotating disc 2011 can be assembled on the first surface or other surface of the outdoor unit shell 10, and the assembling position of the driving motor is opposite to the rotating disc 2011. A through hole is arranged on the first surface or other surface of the outdoor unit shell 10, so that one end of the motor shaft of the driving motor passes through the through hole and is assembled with the rotating disc 2011 and the first end of the elastic connecting member 203, and the first end is connected to the shaft side surface of the motor shaft. The rotating disc 2011 can be driven to rotate after being powered, and through the rotation of the rotating disc 2011, the motor shaft is driven to rotate, so that the motor shaft drives the first end of the elastic connecting member 203 to rotate, thereby making part of the elastic connecting member 203 wind around the motor shaft. For the third embodiment, the arrangement of the rotating disc 2011 not only has the effect of driving the motor shaft to rotate, but also can ensure that the motor shaft remains stable during rotation.

[0051] For one example of the assembling position of the above-mentioned rotating disc 2011 and driving motor, the outdoor unit shell 10 comprises a first surface which is an outer surface, the rotating disc 2011 and the fixing structure 202 are both assembled on the first surface, and the outdoor unit shell 10 is provided with a through hole which is located on the first surface and is opposite to the rotating disc 2011. The driving motor is arranged in the outdoor unit shell 10, that is, the driving motor is located in the accommodation space, one end of the motor shaft of the driving motor passes through the through hole and is assembled with the rotating disc 2011, and the motor shaft passing through the through hole is also connected with the elastic connecting member 203. For this example, it can be understood that this example is an example that the vibration damping device 20 can be assembled in the accommodation space and the outer surface of the outdoor unit shell 10.

[0052] Optionally, when the driving structure 201 is composed of the rotating disc 2011 and the driving motor, a through hole is arranged in the middle position of the rotating disc 2011, so that the motor shaft of the driving motor passes through the through hole and the matching hole, thereby realizing the assembly of the motor shaft and the rotating disc 2011. The rotating disc 2011 and the motor shaft can be tightly assembled, thereby realizing the rotation of the rotating disc 2011 and the motor shaft.

[0053] Optionally, in the third embodiment, in order to ensure the damping effect of the damping device 20, the driving motor can comprise a third limiting member, which can be considered to have the same structure as the first limiting member and the second limiting member. The assembly mode between the third limiting member and the motor shaft, the shape after assembly and the effect after assembly can be referred to the above-mentioned related content of the assembly between the first limiting member and the rotating shaft 2012, and will not be described here.

[0054] Further, the fixing structure 202 comprises a connected fixing plate 2021 and a fixing shaft 2022. The fixing plate 2021 can be a plate structure, and the fixing shaft 2022 can be a column structure. The fixing plate 2021 is assembled to the first surface, and the fixing shaft 2022 is connected with the second end of the elastic connecting member 203.

[0055] The fixing plate 2021 can be fixedly assembled or detachably assembled to the first surface, and the fixing shaft 2022 can be fixedly connected or detachably connected to the fixing plate 2021. Among them, one example that the fixing shaft 2022 is detachably connected to the fixing plate 2021 is that a threaded hole which is a blind hole is arranged on the fixing plate 2021, and a matching thread is arranged on one end of the fixing shaft 2022 which is connected with the fixing plate 2021. During assembly, the end of the fixing shaft 2022 provided with the thread is matched with the threaded hole on the fixing plate 2021, so as to realize detachable connection, thereby realizing the replacement of the fixing shaft 2022 in the case of damage. In addition to the above-mentioned example, the detachable connection between the fixing shaft 2022 and the fixing plate 2021 can also be realized by setting a buckle, and the connection mode and the corresponding structure between the fixing shaft 2022 and the fixing plate 2021 are not limited.

[0056] Optionally, when the fixing plate 2021 is assembled to the first surface, the damping panel is arranged on the second surface opposite to the first surface, and a damping hole which is a blind hole is arranged on the side of the damping panel facing the second surface, so that the damping cavities are formed between the damping holes and the second surface after the damping panel is assembled to the second surface, thereby realizing a certain damping effect and the effect of reducing abnormal noise.

[0057] It can be understood that the damping panel can be assembled to other surfaces of the outdoor unit shell 10 in addition to the first surface, and the other surfaces can be external surfaces or internal surfaces.

[0058] The embodiment of the present application provides an air conditioner outdoor unit with a damping device and an air conditioner, wherein the air conditioner outdoor unit 300 comprises an outdoor unit shell 10 and a damping device 20, and the damping device 20 comprises a driving structure 201, a fixing structure 202 and an elastic connecting piece 203. The fixing structure 202 is assembled on the first surface of the outdoor unit shell 10, the first end of the elastic connecting piece 203 is connected with the driving structure 201, and the second end of the elastic connecting piece 203 is connected with the fixing structure 202, so that when the driving structure 201 is driven to rotate, the first end is driven to rotate, part of the elastic connecting piece can be wound on the driving structure 201, the second end generates a pulling force on the fixing structure 202 and the outdoor unit shell 10, the amplitude on the outdoor unit shell 10 is inhibited, the vibration energy on the outdoor unit shell 10 is attenuated, and the generation of abnormal noise is reduced.

[0059] The technical features of the above-mentioned embodiments can be combined arbitrarily, and in order to make the description simple, all possible combinations of the technical features in the above-mentioned embodiments are not described, however, as long as the combination of the technical features does not exist contradictory, it should be considered that it is within the scope of the present application.

[0060] The above-mentioned embodiments only express several implementation manners of the present application, the description is more specific and detailed, but it should not be understood as the limitation of the patent scope of the present application. It should be pointed out that for ordinary skilled in the art, several modifications and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the appended claims.

Claims

1. An outdoor unit for air conditioning with a vibration damping device, characterized in that, include: Outdoor unit casing; as well as The vibration damping device includes a driving structure, a fixing structure, and an elastic connector. The driving structure is driven to rotate. The fixing structure is mounted on a first surface of the outdoor unit housing. A first end of the elastic connector is connected to the driving structure, and a second end of the elastic connector is connected to the fixing structure. The driving structure is a drive motor, which is mounted on the first surface, and the first end of the elastic connector is connected to the side of the motor shaft at one end of the drive motor. When the drive structure rotates, it drives the first end of the elastic connector to rotate, causing the second end of the elastic connector to exert a pulling force on the fixed structure and the outdoor unit housing, thereby suppressing the amplitude of the outdoor unit housing.

2. The outdoor unit of an air conditioner with a vibration damping device according to claim 1, characterized in that, The drive structure includes a turntable, which is mounted on the first surface, and the turntable is connected to the first end of the elastic connector.

3. The outdoor unit of an air conditioner with a vibration damping device according to claim 2, characterized in that, The turntable is provided with a detachable rotating shaft, and the first end of the elastic connector is connected to the side of the rotating shaft. When the turntable is driven to rotate, it drives the rotating shaft to rotate.

4. The outdoor unit of an air conditioner with a vibration damping device according to claim 1, characterized in that, The fixing structure includes a fixed plate and a fixed shaft connected together. The fixed plate is assembled on the first surface, and the fixed shaft is connected to the second end of the elastic connector.

5. The outdoor unit of an air conditioner with a vibration damping device according to claim 1, characterized in that, The elastic connector is an elastic rope, an elastic chain, or a spring.

6. The outdoor unit of an air conditioner with a vibration damping device according to claim 1, characterized in that, The outdoor unit housing is made of sheet metal.

7. The outdoor unit of an air conditioner with a vibration damping device according to claim 1, characterized in that, The outdoor unit of the air conditioner also includes a vibration damping panel, which is disposed on a second surface opposite to the first surface.

8. The outdoor unit of an air conditioner with a vibration damping device according to claim 7, characterized in that, The vibration damping panel has a blind hole on one side facing the second surface, and a vibration damping cavity is formed between the vibration damping hole and the second surface.

9. An air conditioner, characterized in that, Including the outdoor unit of an air conditioner as described in any one of claims 1-8.

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