Compressor fixing structure, outdoor unit and heating and ventilation equipment

Abstract

The utility model belongs to the technical field of heating and ventilation equipment, and particularly relates to a compressor fixing structure, an outdoor unit and heating and ventilation equipment. The compressor fixing structure comprises a chassis; the vibration reduction device comprises a vibration reduction plate and a first vibration reduction assembly, the vibration reduction plate is arranged on the chassis and used for installing the compressor, and the first vibration reduction assembly is arranged between the compressor and the vibration reduction plate; the fixing support comprises a first support and at least one second support connected with the first support, the first support is detachably connected with the vibration reduction plate and / or the chassis, the first support is provided with an avoiding space used for avoiding supporting legs of the compressor, and at least one crimping body connected with the first support is arranged in the avoiding space; the at least one crimping body is used for being pressed on a supporting leg of the compressor, and the second support is provided with at least one supporting body used for being supported between the compressor and the damping plate. According to the technical scheme, in the transportation process of the outdoor unit, the risk that a pipeline connected with the compressor is prone to breakage due to the fact that the movement amplitude of the compressor is large can be reduced, and the safety of the compressor and the pipeline connected with the compressor in the transportation process is improved.

Description

Technical Field

[0001] The present application belongs to the technical field of HVAC equipment, and specifically relates to a compressor fixing structure, an outdoor unit and HVAC equipment. Background Art

[0002] At present, HVAC equipment usually includes an outdoor unit, which is usually equipped with compressors, fans and other equipment. In the related technology, the compressor and other equipment will generate noise due to vibration during operation. Therefore, a shock absorber is usually installed at the bottom of the compressor and other equipment to buffer the vibration generated by the operation of the compressor. However, during the transportation of the outdoor unit, if it encounters bumpy road conditions, the compressor will move significantly under the action of the shock absorber, which may cause the pipes connected to it to break easily due to excessive stress. Utility Model Content

[0003] The purpose of this application is to at least solve the problem that during the transportation of the outdoor unit, the compressor may move a large amount, which may cause the pipes connected to it to break easily. This purpose is achieved by:

[0004] The first aspect of the present application proposes a compressor fixing structure, comprising: a chassis; a vibration damping device, comprising a vibration damping plate and a first vibration damping assembly, the vibration damping plate is arranged on the chassis and is used to install the compressor, and the first vibration damping assembly is arranged between the compressor and the vibration damping plate; a fixed bracket, comprising a first bracket and at least one second bracket connected to the first bracket, the first bracket is detachably connected to the vibration damping plate and / or the chassis, and the first bracket is provided with an escape space for avoiding the support foot of the compressor, at least one crimping body connected to the first bracket is provided in the escape space, the at least one crimping body is used to be pressed on the support foot of the compressor, and the second bracket is provided with at least one supporting body for supporting between the compressor and the vibration damping plate.

[0005] The compressor fixing structure provided in the present application is characterized by arranging a vibration damping device on the chassis, wherein the vibration damping plate of the vibration damping device is used to support the compressor, and the first vibration damping component is arranged on the vibration damping plate, which is used to support and connect the compressor so as to absorb the vibration energy of the compressor when the compressor is in operation, thereby achieving a vibration damping effect on the compressor, thereby reducing the vibration noise generated when the compressor is running. In addition, a fixing bracket connected to at least one of the chassis and the vibration damping plate is provided on the chassis, and the first bracket of the fixing bracket is provided with at least one crimping body for pressing the support leg of the compressor, and the second bracket is provided with at least one supporting body for supporting between the compressor and the vibration damping plate. In this way, when the outdoor unit is in a transport state, the fixing bracket is fixedly connected to the chassis and the vibration damping plate, so as to limit the relative movement between the vibration damping plate and the chassis, so as to reduce the vibration amplitude of the vibration damping plate and the equipment parts carried by the vibration damping plate during transportation. At the same time, at least one crimping body is pressed on the support leg of the compressor, and at least one supporting body is supported in the gap between the compressor and the vibration damping plate, so as to reduce the risk of vibration of the compressor relative to the vibration damping plate, so as to reduce the risk of the pipeline connected to the compressor being broken due to excessive vibration stress, thereby improving the stability and safety of the outdoor unit during transportation. When the compressor is transported to the target location, the connection between the fixing bracket and the vibration damping plate and the chassis can be released to achieve the normal operation of the compressor.

[0006] In addition, the compressor fixing structure according to the present application may also have the following additional technical features:

[0007] In some embodiments of the present application, the first bracket includes:

[0008] A first plate body, the first plate body is disposed on a side portion of the vibration damping plate and is detachably connected to the side portion of the vibration damping plate;

[0009] A second plate body, the second plate body is connected to one end of the first plate body toward the chassis and extends in a direction away from the vibration damping plate, and the second plate body is detachably connected to the chassis;

[0010] The third plate body is arranged at one end of the first plate body away from the chassis, and is located on the opposite sides of the second plate body in the thickness direction of the first plate body, and the side of the third plate body away from the second plate body is provided with the avoidance space and the at least one crimping body.

[0011] In some embodiments of the present application, the second bracket includes an end plate and a transition connecting plate connected to the end plate, the end plate is connected to the first plate body, and the support body is provided on a side of the transition connecting plate away from the end plate.

[0012] In some embodiments of the present application, the end plate is provided with a first connecting hole, the first plate body is provided with a second connecting hole connected to the first connecting hole, and the first connecting hole and the second connecting hole are used for fasteners to pass through to fix the second bracket to the first plate body.

[0013] In some embodiments of the present application, the first bracket is provided with a mounting notch, and the second bracket further includes a plug-in board connected to the end plate, and the plug-in board is plugged into the mounting notch.

[0014] In some embodiments of the present application, the installation notch is opened on the first plate;

[0015] Alternatively, the installation notch is opened between the first plate body and the third plate body.

[0016] In some embodiments of the present application, there are two second brackets, the two second brackets are arranged at intervals and are both connected to the first bracket, and a supporting body is provided at one end of each second bracket away from the first bracket.

[0017] In some embodiments of the present application, the outer sleeve of the crimping body is provided with a first flexible member;

[0018] And / or, the outer part of the support body is covered with a second flexible member.

[0019] In some embodiments of the present application, the vibration reduction device further includes a second vibration reduction assembly, and the second vibration reduction assembly is disposed between the vibration reduction plate and the chassis.

[0020] In some embodiments of the present application, the first vibration damping assembly includes a plurality of first vibration damping members, the plurality of first vibration damping members are arranged at intervals on the vibration damping plate and are used to be connected to a plurality of legs of the compressor;

[0021] And / or, the second vibration damping assembly includes a plurality of second vibration damping members, and the plurality of second vibration damping members are arranged at intervals between the vibration damping plate and the chassis.

[0022] A second aspect of the present application provides an outdoor unit, comprising:

[0023] compressor; and

[0024] A compressor fixing structure as described in any one of the embodiments of the first aspect, wherein the compressor fixing structure is used to fix the compressor.

[0025] The third aspect of the present application proposes a HVAC device, comprising an indoor unit and an outdoor unit as described in the implementation manner of the second aspect, wherein the indoor unit is connected to the outdoor unit.

[0026] The above description is only an overview of the technical solution of the present application. In order to more clearly understand the technical means of the present application, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are listed below. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Various other advantages and benefits will become apparent to those of ordinary skill in the art by reading the detailed description of the preferred embodiments below. The accompanying drawings are only for the purpose of illustrating the preferred embodiments and are not to be considered as limiting the present application. In addition, the same reference numerals are used throughout the accompanying drawings to represent the same components. Among them:

[0028] Various other advantages and benefits will become apparent to those of ordinary skill in the art by reading the detailed description of the preferred embodiments below. The accompanying drawings are only for the purpose of illustrating the preferred embodiments and are not to be considered as limiting the present application. In addition, the same reference numerals are used throughout the accompanying drawings to represent the same components. Among them:

[0029] Figure 1 This is a structural schematic diagram of a compressor fixing structure provided according to an embodiment of the present application, and a compressor and a chassis in an assembled state;

[0030] Figure 2 for Figure 1 The enlarged structural diagram of the middle A part;

[0031] Figure 3 This is a structural schematic diagram of a compressor fixing structure provided according to an embodiment of the present application, and a compressor and a chassis in an unassembled state;

[0032] Figure 4 This is a schematic diagram of the exploded structure of a fixing bracket provided according to an embodiment of the present application;

[0033] Figure 5 A schematic diagram of the assembly structure of a fixing bracket provided according to an embodiment of the present application;

[0034] Figure 6 The present invention is a schematic block diagram of the structure of a HVAC device provided according to an embodiment of the present application.

[0035] The reference numerals in the accompanying drawings represent the following:

[0036] 1000. HVAC equipment;

[0037] 100, outdoor unit; 200, compressor fixing structure; 300, indoor unit;

[0038] 10. compressor; 11. support foot; 21. chassis; 22. vibration reduction device; 23. fixing bracket; 24. first flexible member; 25. second flexible member; 26. installation notch;

[0039] 221, vibration damping plate; 222, first vibration damping assembly; 223, second vibration damping assembly; 231, first bracket; 232, second bracket;

[0040] 2311, first plate body; 2312, second plate body; 2313, third plate body; 2321, support body; 2322, end plate; 2323, transition connecting plate; 2324, plug-in board; 23221, first connecting hole; 23111, second connecting hole; 23131, avoidance space; 23132, crimping body. DETAILED DESCRIPTION

[0041] The exemplary embodiments of the present application will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present application are shown in the accompanying drawings, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided in order to enable a more thorough understanding of the present application and to fully convey the scope of the present application to those skilled in the art.

[0042] It should be understood that the terms used herein are only for the purpose of describing specific example embodiments and are not intended to be limiting. Unless the context clearly indicates otherwise, the singular forms "one", "an" and "said" as used herein may also be meant to include plural forms. The terms "include", "comprise", "contain", and "have" are inclusive, and therefore specify the existence of stated features, steps, operations, elements and / or parts, but do not exclude the existence or addition of one or more other features, steps, operations, elements, parts, and / or combinations thereof. The method steps, processes, and operations described herein are not interpreted as necessarily requiring them to be performed in the specific order described or illustrated, unless the execution order is clearly indicated. It should also be understood that additional or alternative steps may be used.

[0043] Although the terms first, second, third, etc. can be used in the text to describe multiple elements, components, regions, layers and / or sections, these elements, components, regions, layers and / or sections should not be limited by these terms. These terms can only be used to distinguish an element, component, region, layer or section from another region, layer or section. Unless the context clearly indicates, terms such as "first", "second" and other numerical terms do not imply order or sequence when used in the text. Therefore, the first element, component, region, layer or section discussed below can be referred to as the second element, component, region, layer or section without departing from the teaching of the example embodiments.

[0044] For ease of description, spatial relative terms may be used herein to describe the relationship of one element or feature relative to another element or feature as shown in the figure, such as "inside", "outside", "inner side", "outer side", "below", "below", "above", "above", etc. Such spatial relative terms are intended to include different orientations of the device in use or operation in addition to the orientation depicted in the figure. For example, if the device in the figure is turned over, then the elements described as "below other elements or features" or "below other elements or features" will subsequently be oriented as "above other elements or features" or "above other elements or features". Therefore, the example term "below..." can include both upper and lower orientations. The device can be oriented otherwise (rotated 90 degrees or in other directions) and the spatial relative descriptors used in the text are interpreted accordingly.

[0045] See also Figures 1 to 3 A first aspect of the present application provides a compressor fixing structure 200 , including a chassis 21 , a vibration reduction device 22 and a fixing bracket 23 . Among them, the vibration damping device 22 includes a vibration damping plate 221 and a first vibration damping assembly 222. The vibration damping plate 221 is arranged on the chassis 21 for installing the compressor 10, and the first vibration damping assembly 222 is arranged between the compressor 10 and the vibration damping plate 221; the fixed bracket 23 includes a first bracket 231 and at least one second bracket 232 connected to the first bracket 231, the first bracket 231 is detachably connected to the vibration damping plate 221 and / or the chassis 21, and the first bracket 231 is provided with an avoidance space 23131 for avoiding the support foot 11 of the compressor 10, and at least one crimping body 23132 connected to the first bracket 231 is arranged in the avoidance space 23131, and at least one crimping body 23132 is used to be pressed on the support foot 11 of the compressor 10, and the second bracket 232 is provided with at least one support body 2321 for supporting between the compressor 10 and the vibration damping plate 221.

[0046] The compressor 10 has a plurality of legs 11, for example, three or four. For the sake of convenience, for example, the compressor 10 has three legs 11. In this case, one or two crimping bodies 23132 can be set to be pressed on one of the legs 11, and then supported on the bottom of the remaining two legs 11 by two supporting bodies 2321, thereby reducing the compressor 10 from shaking up and down under the vibration reduction effect of the vibration reduction device 22 during transportation, thereby reducing the risk of the pipeline connected to the compressor 10 breaking due to excessive vibration stress. Among them, the crimping body 23132 can be directly or indirectly pressed on the leg 11 of the compressor 10.

[0047] Exemplarily, the avoidance space 23131 may be an avoidance notch provided in the first bracket 231 and facing the compressor 10 , and the avoidance notch may be in any shape such as a rectangle or a semicircle.

[0048] According to the compressor fixing structure 200 provided in the embodiment of the present application, a vibration reduction device 22 is provided on the chassis 21, and the vibration reduction plate 221 of the vibration reduction device 22 is used to carry the compressor 10. The first vibration reduction component 222 is provided on the vibration reduction plate 221, and is used to support and connect the compressor 10, so as to absorb the vibration energy of the compressor 10 when the compressor 10 is in operation, thereby achieving a vibration reduction effect on the compressor 10, and further reducing the vibration noise generated when the compressor 10 is in operation. In addition, by providing a first bracket 231 of the fixing bracket 23 to be detachably connected to at least one of the chassis 21 and the vibration reduction plate 221, and providing at least one crimping body 23132 for pressing the support leg 11 of the compressor 10 on the first bracket 231, and providing at least one support body 2321 for supporting between the compressor 10 and the vibration reduction plate 221 on the second bracket 232, in this way, when the outdoor unit 100 is in the transportation state, the fixing bracket 23 is fixedly connected to the chassis 21 and the vibration reduction plate 221, so as to limit the vibration reduction plate 221 and the chassis 21. The vibration damping plate 221 and the equipment parts carried by the vibration damping plate 221 are subjected to relative movement to reduce the vibration amplitude of the vibration damping plate 221 and the equipment parts carried by the vibration damping plate 221 during transportation. At the same time, at least one crimping body 23132 is pressed on the support foot 11 of the compressor 10, and at least one supporting body 2321 is supported in the gap between the compressor 10 and the vibration damping plate 221 to reduce the risk of vibration of the compressor 10 relative to the vibration damping plate 221, thereby reducing the risk of the pipeline connected to the compressor 10 breaking due to excessive vibration stress, thereby improving the stability and safety of the outdoor unit 100 during transportation. When the compressor 10 is transported to the target location, the connection between the fixing bracket 23 and the vibration damping plate 221 and the chassis 21 can be released to achieve the normal operation of the compressor 10.

[0049] Exemplarily, the first bracket 231 is disposed on the upper surface of the chassis 21 and is located on the side of the vibration damping plate 221 .

[0050] The vibration damping plate 221 is a flat plate, and the side portion of the vibration damping plate 221 is a side edge of the vibration damping plate 221 in the circumferential direction.

[0051] In one embodiment, the first bracket 231 is detachably connected to the side of the vibration damping plate 221 and the chassis 21 .

[0052] The first bracket 231 is detachably connected to the side of the vibration damping plate 221 and the chassis 21, so that the vibration damping plate 221 can be locked when the first bracket 231 is connected to the vibration damping plate 221 and the chassis 21, so as to reduce the risk of vibration of the compressor 10 caused by the relative movement of the vibration damping plate 221 and the chassis 21. At this time, since the crimping body 23132 can press the support foot 11 of the compressor 10, the vibration of the compressor 10 can be reduced. At the same time, by supporting the support body 2321 formed by the end of the second bracket 232 away from the first bracket 231 between the compressor 10 and the vibration damping plate 221, the risk of the compressor 10 shaking up and down can be reduced, so as to further reduce the risk of the compressor 10 shaking during transportation, thereby improving the safety of the pipeline connected to the compressor 10 during transportation.

[0053] See also Figure 4 and Figure 5 According to some embodiments of the present application, the first bracket 231 includes a first plate 2311, a second plate 2312 and a third plate 2313. The first plate 2311 is disposed on the side of the vibration damping plate 221 and is detachably connected to the side of the vibration damping plate 221; the second plate 2312 is connected to the side of the first plate 2311 facing the chassis 21 and extends in a direction away from the vibration damping plate 221, and the second plate 2312 is detachably connected to the chassis 21; the third plate 2313 is disposed on the side of the first plate 2311 away from the chassis 21 and extends along opposite sides of the thickness direction of the first plate 2311 with the second plate 2312, and a side of the third plate 2313 away from the first plate 2311 is provided with an avoidance space 23131 and at least one crimping body 23132.

[0054] Exemplarily, the first plate 2311 is integrally connected with the second plate 2312 and the third plate 2313. The plane where the first plate 2311 is located is perpendicular to the plane where the chassis 21 is located, the second plate 2312 is located at the bottom of the first plate 2311, the third plate 2313 is located at the top of the first plate 2311, and the second plate 2312 and the third plate 2313 extend on both sides of the thickness direction of the first plate 2311.

[0055] Exemplarily, the crimping body 23132 may be integrally connected to the third plate body 2313 or connected to the third plate body 2313 by welding.

[0056] For example, the first plate 2311 is provided with a threaded hole, and before the compressor 10 is transported, the first plate 2311 can be fixedly connected to the side of the vibration damping plate 221 by fasteners such as bolts or screws. After the compressor 10 is transported to the target location, the bolts or screws can be loosened so that the vibration damping plate 221 can normally provide vibration damping for the compressor 10. In addition, the second plate 2312 can also be provided with a threaded hole, so that the second plate 2312 can be fixedly connected to the chassis 21 by fasteners such as bolts or screws. At the same time, it is convenient for installation and disassembly.

[0057] Specifically, the third plate 2313 faces the side where the compressor 10 is located, and the second plate 2312 faces away from the side where the compressor 10 is located. By arranging at least one crimping body 23132 on the side of the third plate 2313 facing the compressor 10, the crimping body 23132 can be pressed on the leg 11 of the compressor 10.

[0058] In this embodiment, since the support leg 11 of the compressor 10 is installed on the vibration damping plate 221 through the first vibration damping assembly 222, an avoidance space 23131 is opened on the side of the third plate body 2313 facing the compressor 10 so that the support leg 11 of the compressor 10 can be located below the avoidance space 23131, and the avoidance space 23131 can avoid part of the structure of the first vibration damping assembly 222, so that the crimping body 23132 in the avoidance space 23131 can be pressed above the support leg 11 of the compressor 10 to fix the compressor 10 in cooperation with the support body 2321.

[0059] See also Figure 4 According to some embodiments of the present application, the second bracket 232 includes an end plate 2322 and a transition connecting plate 2323 connected to the end plate 2322, the end plate 2322 is connected to the first plate body 2311, and a support body 2321 is provided on the side of the transition connecting plate 2323 away from the end plate 2322.

[0060] Exemplarily, the end plate 2322 may be located on a side of the first plate body 2311 facing the compressor 10 , or may be located on a side of the first plate body 2311 facing away from the compressor 10 , wherein the plate surface of the end plate 2322 is parallel to the plate surface of the first plate body 2311 .

[0061] Exemplarily, the end plate 2322 is detachably connected to the first plate body 2311 , for example, by snap-fitting or screwing.

[0062] The second bracket 232 is provided with an end plate 2322 for connecting to the first plate body 2311, thereby facilitating connection and disassembly with the first bracket 231. At the same time, by providing a transition connecting plate 2323 connected between the end plate 2322 and the support body 2321, the shape of the transition connecting plate 2323 can be reasonably set according to the connection position of the end plate 2322 and the first plate body 2311, so that the support body 2321 can extend between the support foot 11 of the compressor 10 and the vibration damping plate 221 during installation.

[0063] See also Figure 4 According to some embodiments of the present application, the end plate 2322 is provided with a first connecting hole 23221, and the first plate body 2311 is provided with a second connecting hole 23111 connected to the first connecting hole 23221, and the first connecting hole 23221 and the second connecting hole 23111 are used for fasteners to pass through so as to fix the second bracket 232 to the first plate body 2311.

[0064] Exemplarily, the number of the first connection hole 23221 and the second connection hole 23111 may be one or more.

[0065] By setting a first connecting hole 23221 on the second bracket 232 and setting a second connecting hole 23111 on the first plate body 2311 and connected to the first connecting hole 23221, the two second brackets 232 can be fixedly connected to the first plate body 2311 by passing a fastener through the first connecting hole 23221 and the second connecting hole 23111, thereby improving the reliability and stability of the assembly of the second bracket 232 and the first bracket 231.

[0066] See also Figure 4 and Figure 5 According to some embodiments of the present application, the first bracket 231 is provided with a mounting notch 26 , and the second bracket 232 further includes a plug-in board 2324 connected to the end plate 2322 , and the plug-in board 2324 is inserted into the mounting notch 26 .

[0067] In this embodiment, there is an angle between the plug-in board 2324 and the end plate 2322 , and the installation notch 26 can play a role in guiding the installation of the plug-in board 2324 .

[0068] By providing a plug-in board 2324 on the second bracket 232 for being inserted into the installation notch 26, the plug-in board 2324 can abut against the third plate body 2313 after being inserted into the installation notch 26, so that the second bracket 232 and the first bracket 231 can be snapped together, thereby freeing the hands of the installer to facilitate the installer to assemble and connect the end plate 2322 with the first plate body 2311.

[0069] According to some embodiments of the present application, the installation notch 26 is opened in the first plate body 2311 .

[0070] When the installation notch 26 is opened in the first plate body 2311 , the transition connecting plate 2323 can be arranged to be located at the same horizontal plane as the support body 2321 , thereby reducing the length of the transition connecting plate 2323 to save costs.

[0071] See also Figure 4 and Figure 5 According to some embodiments of the present application, the installation gap 26 is opened between the first plate 2311 and the third plate 2313 .

[0072] When the mounting notch 26 is opened between the first plate body 2311 and the third plate body 2313, the second bracket 232 has a plurality of bending sections. By setting a plurality of bending sections, it is not only possible to avoid external components, but also possible to facilitate the support body 2321 to extend between the compressor 10 and the vibration damping plate 221 when the connection position between the end plate 2322 and the first plate body 2311 is higher than the support body 2321.

[0073] See also Figure 4 and Figure 5 According to some embodiments of the present application, the number of the second brackets 232 is two, the two second brackets 232 are arranged at intervals and are both connected to the first bracket 231, and each second bracket 232 is provided with a support body 2321 at one end away from the first bracket 231.

[0074] There are two second brackets 232, and each second bracket 232 is provided with a first connecting hole 23221. Therefore, the number of second connecting holes 23111 can be set to two. The two second connecting holes 23111 are spaced apart on the first plate body 2311 and are connected to the two first connecting holes 23221 respectively.

[0075] It can be understood that the number of mounting notches 26 is also two, and each second bracket 232 is provided with a plug-in board 2324 at one end close to the first plate body 2311. The two plug-in boards 2324 are both mounted on top of the first plate body 2311, and the two plug-in boards 2324 are respectively inserted into the two mounting notches 26 and abut against the third plate body 2313.

[0076] In this embodiment, the number of second brackets 232 is increased, thereby increasing the number of support bodies 2321. Two support bodies 2321 are respectively supported under two different legs 11 of the compressor 10, thereby further improving the stability and reliability of the support for the compressor 10, thereby reducing the possibility of the compressor 10 tilting during transportation.

[0077] See also Figure 4 and Figure 5According to some embodiments of the present application, the outer sleeve of the crimping body 23132 is provided with a first flexible member 24 .

[0078] In this embodiment, illustratively, the first flexible member 24 is a rubber member or a silicone member.

[0079] The first flexible member 24 is sleeved on the outside of the crimping body 23132 , thereby protecting the support leg 11 of the compressor 10 and reducing the risk of the crimping body 23132 scratching the support leg 11 of the compressor 10 .

[0080] See also Figure 4 and Figure 5 According to some embodiments of the present application, a second flexible member 25 is provided on the outside of the support body 2321 .

[0081] In this embodiment, illustratively, the second flexible member 25 is also a rubber member or a silicone member.

[0082] The second flexible member 25 is sleeved on the outside of the support body 2321 , thereby protecting the bottom of the compressor 10 and the vibration damping plate 221 , and reducing the risk of the crimping body 23132 scratching the bottom of the compressor 10 or the vibration damping plate 221 .

[0083] See also Figure 1 and Figure 2 According to some embodiments of the present application, the vibration reduction device 22 further includes a second vibration reduction assembly 223 , and the second vibration reduction assembly 223 is disposed between the vibration reduction plate 221 and the chassis 21 .

[0084] In this embodiment, by setting a second vibration damping assembly 223 between the vibration damping plate 221 and the chassis 21, the second vibration damping assembly 223 plays a role of elastically supporting the vibration damping plate 221 and the compressor 10 arranged on the vibration damping plate 221, and the first vibration damping assembly 222 set between the vibration damping plate 221 and the compressor 10 plays a role of elastically supporting the compressor 10, thereby achieving a secondary vibration reduction effect on the compressor 10, which helps to further reduce the vibration noise generated during the operation of the compressor 10.

[0085] According to some embodiments of the present application, the first vibration damping assembly 222 includes a plurality of first vibration damping members, which are arranged at intervals on the vibration damping plate 221 and are used to be connected to a plurality of legs 11 of the compressor 10 .

[0086] In this embodiment, illustratively, a plurality of supporting feet 11 are provided on one side of the compressor 10 facing the vibration damping plate 221, and the plurality of supporting feet 11 are arranged at intervals along the circumference of the compressor 10; a plurality of first positioning columns are arranged at intervals on the side of the vibration damping plate 221 facing the compressor 10, and the positions of the plurality of first positioning columns correspond one-to-one to the positions of the plurality of supporting feet 11, the supporting foot 11 is provided with a first positioning hole, the first positioning column is passed through the first positioning hole, and is limitedly connected to the supporting foot 11 through a first limiting connecting piece; wherein, the first vibration damping assembly 222 is arranged between the vibration damping plate 221 and the supporting foot 11, and is respectively abutted against the supporting foot 11 and the vibration damping plate 221.

[0087] Exemplarily, there are three support legs 11, which are evenly spaced along the circumference of the bottom of the compressor 10. There are also three positioning columns, which protrude from the side of the vibration damping plate 221 facing the compressor 10.

[0088] Exemplarily, an outer surface of the first positioning column is provided with an external thread, and the first limiting connector may be a nut, or a combination of a washer and a nut.

[0089] For example, the first vibration damper may be a rubber pad having a through hole for the first positioning column to pass through. Alternatively, the first vibration damper is a spring, which is sleeved on the outer peripheral side of the first positioning column and elastically supported between the support leg 11 and the support plate.

[0090] By setting a first positioning hole on the support leg 11, the first positioning hole can allow the first positioning column on the vibration damping plate 221 to pass through. After the first positioning column is passed through the first positioning hole, it is limitedly connected to the support leg 11 through a first limiting connector set at its end. Since the first vibration damping member is set between the support leg 11 and the vibration damping plate 221, the vibration energy of the compressor 10 can be absorbed when the compressor 10 is running to reduce the vibration stress of the compressor 10, thereby effectively reducing the vibration noise of the compressor 10.

[0091] According to some embodiments of the present application, the second vibration damping assembly 223 includes a plurality of second vibration damping members, and the plurality of second vibration damping members are arranged at intervals between the vibration damping plate 221 and the chassis 21 .

[0092] In this embodiment, the second vibration damping component 223 has a similar structure to the first vibration damping component 222. For example, the second vibration damping component can be a rubber pad having a through hole for the first positioning column to pass through. Alternatively, the first vibration damping component is a spring, which is sleeved on the outer peripheral side of the first positioning column and elastically supported between the support leg 11 and the support plate.

[0093] A plurality of second positioning columns are provided on the chassis 21, and the second positioning columns are connected to the vibration damping plate 221 through a second limiting connector (such as a nut or a combination structure of a gasket and a nut). A plurality of second vibration damping members of the second vibration damping assembly 223 are arranged in an array on the outer peripheral side of the positioning columns between the vibration damping plate 221 and the chassis 21, and are used to elastically support the vibration damping plate 221 and the compressor 10 on the vibration damping plate 221, so as to achieve a secondary vibration damping effect on the vibration damping plate 221 and the compressor 10.

[0094] See also Figures 1 to 5 According to some embodiments of the present application, the present application provides a compressor fixing structure 200, including: a chassis 21, a vibration reduction device 22 and a fixing bracket 23. The vibration reduction device 22 includes a vibration reduction plate 221, a first vibration reduction assembly 222 and a second vibration reduction assembly 223. The upper surface of the vibration reduction plate 221 is used to install the compressor 10. The first vibration reduction assembly 222 is arranged between the compressor 10 and the vibration reduction plate 221. The second vibration reduction assembly 223 is arranged between the vibration reduction plate 221 and the chassis 21. The fixing bracket 23 includes a first bracket 231, a first flexible member 24, a second flexible member 25 and two second brackets 232. The first bracket 231 includes a first plate 2311, a second plate 2312 and a third plate 2313. The first plate 2311 is arranged on the side of the vibration damping plate 221 and is used to be fixedly connected to the side of the vibration damping plate 221; the second plate 2312 is connected to the side of the first plate 2311 facing the chassis 21 and is facing away from the vibration damping plate 221. The third plate 2313 is provided on the side of the first plate 2311 away from the chassis 21 and extends in the direction of the compressor 10. The third plate 2313 is provided with at least one crimping body 23132 on the side of the third plate 2313 facing the compressor 10. The at least one crimping body 23132 is used to be pressed on the upper side of the support leg 11 of the compressor 10. The first flexible member 24 is sleeved on the outside of the crimping body 23132. A first mounting notch 26 and a second mounting notch 26 are defined between the third plate 2313 and the first plate 2311. The first mounting notch 26 and the second mounting notch 26 are arranged at intervals. Each second bracket 232 is provided with a plug-in board 2324. The plug-in boards 2324 of the two second brackets 232 are respectively inserted in the first mounting notch 26 and the second mounting notch 26, and are both in contact with the third plate 2313. Each second bracket 232 is connected to the first plate 2311 through a detachable connector. A support body 2321 for extending to the bottom of the compressor 10 is formed at one end of each second bracket 232 away from the first plate body 2311 , and the second flexible member 25 is sleeved on the outside of the support body 2321 .

[0095] The second embodiment of the present application proposes an outdoor unit 100 , including a compressor 10 and a compressor fixing structure 200 as in any one of the embodiments of the first embodiment, wherein the compressor fixing structure 200 is used to fix the compressor 10 .

[0096] The outdoor unit 100 provided in the second embodiment of the present application includes the compressor fixing structure 200 described in any one of the first embodiments, and thus has the technical effects of any of the above embodiments, which will not be described in detail herein.

[0097] In some embodiments, the outdoor unit 100 has a shell, a bottom of which is provided with a chassis 21 , the shell has a receiving cavity, and the compressor 10 and the compressor fixing structure 200 are disposed in the receiving cavity.

[0098] See also Figure 6 The third embodiment of the present application proposes a HVAC device 1000, including an indoor unit 300 and an outdoor unit 100 as in the second embodiment, and the indoor unit 300 is connected to the outdoor unit 100 through a refrigerant pipeline.

[0099] The HVAC equipment 1000 provided in the third embodiment of the present application may be, for example, an air conditioner, a heat pump, a multi-split system, or other equipment for cooling or heating. Since it includes the outdoor unit 100 described in the second embodiment, it also has the technical effects of any of the above embodiments, which will not be described in detail here.

[0100] The above is only a preferred specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed in the present application should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A compressor fixing structure, characterized in that: include: Chassis; A vibration damping device, comprising a vibration damping plate and a first vibration damping assembly, wherein the vibration damping plate is arranged on the chassis and used for mounting a compressor, and the first vibration damping assembly is arranged between the compressor and the vibration damping plate; A fixed bracket includes a first bracket and at least one second bracket connected to the first bracket, the first bracket is detachably connected to the vibration damping plate and / or the chassis, and the first bracket is provided with an escape space for avoiding the support feet of the compressor, at least one crimping body connected to the first bracket is provided in the escape space, the at least one crimping body is used to be pressed on the support feet of the compressor, and the second bracket is provided with at least one supporting body for supporting between the compressor and the vibration damping plate.

2. The compressor fixing structure according to claim 1, characterized in that: The first bracket comprises: A first plate body, the first plate body is disposed on a side portion of the vibration damping plate and is detachably connected to the side portion of the vibration damping plate; A second plate body, the second plate body is connected to one end of the first plate body toward the chassis and extends in a direction away from the vibration damping plate, and the second plate body is detachably connected to the chassis; The third plate body is arranged at one end of the first plate body away from the chassis, and is located on the opposite sides of the second plate body in the thickness direction of the first plate body, and the third plate body is provided with the avoidance space, and the at least one crimping body is connected to the third plate body.

3. The compressor fixing structure according to claim 2, characterized in that: The second bracket includes an end plate and a transition connecting plate connected to the end plate, the end plate is connected to the first plate body, and the supporting body is provided on a side of the transition connecting plate away from the end plate.

4. The compressor fixing structure according to claim 3, characterized in that: The end plate is provided with a first connecting hole, the first plate body is provided with a second connecting hole connected with the first connecting hole, and the first connecting hole and the second connecting hole are used for fasteners to pass through so as to fix the second bracket to the first plate body.

5. The compressor fixing structure according to claim 3, characterized in that: The first bracket is provided with a mounting notch, and the second bracket further comprises a plug-in board connected to the end plate, and the plug-in board is plugged into the mounting notch.

6. The compressor fixing structure according to claim 5, characterized in that: The installation notch is formed on the first plate; Alternatively, the installation notch is opened between the first plate body and the third plate body.

7. The compressor fixing structure according to any one of claims 2 to 6, characterized in that: There are two second brackets, which are spaced apart and connected to the first bracket. The supporting body is disposed at one end of each second bracket away from the first bracket.

8. The compressor fixing structure according to any one of claims 1 to 6, characterized in that: The outer sleeve of the crimping body is provided with a first flexible member; And / or, the outer part of the support body is covered with a second flexible member.

9. The compressor fixing structure according to any one of claims 1 to 6, characterized in that: The vibration reduction device further comprises a second vibration reduction assembly, and the second vibration reduction assembly is arranged between the vibration reduction plate and the chassis.

10. The compressor fixing structure according to claim 9, characterized in that: The first vibration damping assembly includes a plurality of first vibration damping members, the plurality of first vibration damping members are arranged at intervals on the vibration damping plate and are used to be connected to a plurality of legs of the compressor; And / or, the second vibration damping assembly includes a plurality of second vibration damping members, and the plurality of second vibration damping members are arranged at intervals between the vibration damping plate and the chassis.

11. An outdoor unit, characterized in that: include: compressor; and The compressor fixing structure according to any one of claims 1 to 10, wherein the compressor fixing structure is used to fix the compressor.

12. A HVAC equipment, characterized in that: It comprises an indoor unit and the outdoor unit as claimed in claim 11, wherein the indoor unit is connected to the outdoor unit.

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