Outdoor unit and heating and ventilation equipment

Abstract

The outdoor unit comprises a shell, a compressor assembly and a limiting assembly, the shell comprises a bottom plate and a side surrounding plate, the side surrounding plate is arranged at the top of the bottom plate in a surrounding mode, an operation hole is formed in the side surrounding plate, the compressor assembly is arranged in the shell, and the limiting assembly is arranged in the shell and comprises a limiting piece and a driving piece. The limiting piece comprises a first state and a second state, the driving piece is fixed in the shell and is in transmission connection with the limiting piece, and the driving piece can drive the limiting piece to be switched between the first state and the second state. In the first state, the limiting piece at least limits the compressor assembly in the first direction, in the second state, the limiting piece relieves limiting of the compressor assembly, and the first direction is perpendicular to the bottom plate. According to the outdoor unit, the outdoor unit does not need to be disassembled under the condition that the compressor assembly is limited and limited, and the purpose of saving time and labor is achieved.

Description

Technical Field

[0001] The present application relates to the technical field of HVAC systems, and in particular to an outdoor unit and HVAC equipment. Background Art

[0002] This section merely provides background information related to the present disclosure and is not necessarily prior art.

[0003] The outdoor unit of the HVAC equipment usually includes a housing and a compressor. The compressor is arranged in the internal space of the housing and connected to the bottom plate of the housing through a vibration reduction mechanism. The vibration reduction mechanism is used to reduce the vibration of the compressor during operation.

[0004] When transporting the outdoor unit, the compressor is prone to shaking due to external vibration, and the shaking compressor is prone to cause failure or damage to the outdoor unit. In order to solve the problem caused by the shaking of the compressor during transportation, the compressor is limited by the limiter during transportation, and the limiter is released when the product is installed.

[0005] In the related art, the casing of the outdoor unit needs to be removed during the process of limiting and releasing the limit of the compressor, and the whole process is time-consuming and labor-intensive. Summary of the invention

[0006] The purpose of the present application is to at least solve the problem of time-consuming and labor-intensive process of limiting and releasing the limit of the compressor. This purpose is achieved through the following technical solutions:

[0007] The first aspect of the present application provides an outdoor unit for HVAC equipment, the outdoor unit comprising:

[0008] A shell, the shell comprising a bottom plate and a side panel, the side panel is arranged on the top of the bottom plate, and an operation hole is provided on the side panel;

[0009] A compressor assembly, the compressor assembly being disposed inside the housing;

[0010] A limit assembly, the limit assembly is arranged inside the housing and includes a limit member and a driving member, the limit member includes a first state and a second state, the driving member is fixed inside the housing and is drivingly connected to the limit member, and the driving member can drive the limit member to switch between the first state and the second state;

[0011] Wherein, in the first state, the limiting member limits the compressor assembly at least in a first direction, and in the second state, the limiting member releases the limit on the compressor assembly, and the first direction is perpendicular to the base plate.

[0012] During transportation, the outdoor unit of the present application is operated through the operating hole to control the driving member, and the driving member is used to drive the limiting member, so that the limiting member switches to the first state to limit the compressor assembly, so as to reduce the situation where the compressor shakes during transportation and causes the outdoor unit to malfunction. After the outdoor unit is transported to the designated location, the driving member is operated through the operating hole, and the driving member is used to drive the limiting member, so that the limiting member switches to the second state to release the limit on the compressor assembly, so that the compressor assembly can function normally. The outdoor unit of the present application does not need to be disassembled when limiting and releasing the limit on the compressor assembly, thereby achieving the purpose of saving time and effort.

[0013] In addition, the outdoor unit according to the present application may also have the following additional technical features:

[0014] In some embodiments of the present application, the compressor assembly includes:

[0015] A compressor body, the compressor body comprising a plurality of machine feet;

[0016] A first vibration damper, one of the first vibration dampers being mounted on each of the machine feet;

[0017] A mounting seat, the first vibration damper is mounted on the top of the mounting seat;

[0018] a second vibration damper, wherein the mounting seat is connected to the base plate via at least one of the second vibration dampers;

[0019] Wherein, in the first state, the limiting member limits at least one of the machine foot and the mounting seat.

[0020] In some embodiments of the present application, the limiting member includes a first slot. In the first state, a portion of the edge of the mounting seat facing the operating hole is clamped in the first slot. The first slot limits the mounting seat along the first direction and the second direction. The second direction is consistent with the moving direction of the limiting member, and the second direction is parallel to the base plate.

[0021] In some embodiments of the present application, the limiting member also includes a second card slot. In the first state, one of the machine feet is clamped in the second card slot, and the second card slot limits the machine foot along the direction away from the base plate and the second direction.

[0022] In some embodiments of the present application, the limiting member includes:

[0023] A first plate body, one end of which is drivingly connected to the driving member;

[0024] The second plate body cooperates with the other end of the first plate body and moves synchronously with the first plate body, and the first plate body and the second plate body surround the first card slot.

[0025] In some embodiments of the present application, the first plate body comprises a first part, a second part, a third part and a fourth part which are connected in sequence, the first part and the third part are both located on a side of the second part away from the bottom plate, the fourth part and the second part are located on opposite sides of the third part, and the first part is drivingly connected to the driving member;

[0026] The second plate body includes a first plate segment, a second plate segment and a third plate segment, the first plate segment is arranged parallel to or coplanar with the second plate body, the second plate segment is connected at an angle to a side of the first plate segment away from the bottom plate, the third plate segment is connected to the second plate segment and is arranged parallel to the first plate segment and spaced apart, the second plate segment includes a through hole, the third part is connected to the second plate segment, the fourth part extends through the through hole to a side of the second plate segment away from the third part and is spaced apart below the third plate segment, and the third plate segment, the fourth part and the second plate segment surround the first card slot.

[0027] In some embodiments of the present application, the first plate body also includes a fifth part, which is connected to an end of the fourth part facing away from the third part, and an end of the fifth part facing away from the fourth part is inclined toward one side of the first plate segment, and the fourth part is used to guide the edge of the mounting seat into the first slot.

[0028] In some embodiments of the present application, the second plate body also includes a fourth plate segment, the fourth plate segment includes a first segment, a second segment and a third segment connected in sequence, the second segment is connected to the side of the second plate body facing the compressor body, the first segment and the third segment are arranged in parallel and spaced apart on the side of the second segment facing the compressor body, the first segment is located below the third segment, the first segment, the second segment and the third segment surround the second slot, and in the first state, along the first direction, at least part of the third segment is located at the top of the machine foot and is abutted by the machine foot, and along the second direction, the machine foot abuts against the second segment.

[0029] In some embodiments of the present application, along a direction perpendicular to the second section, the maximum length of the first section is greater than the maximum length of the third section, and in the first state, along the first direction, at least part of the first section is located at the bottom of the compressor body and abuts against the bottom of the compressor.

[0030] In some embodiments of the present application, a first avoidance structure is provided on the first section, and the first avoidance structure is used to avoid the bottom structure of the compressor body;

[0031] And / or, a second avoidance structure is provided on the third section, and the second avoidance structure is used to avoid the main body of the first vibration damping body located on the side of the machine foot away from the mounting seat.

[0032] In some embodiments of the present application, the second plate body also includes a fifth plate segment, and the fifth plate segment is provided on at least one side of the second plate body along a moving direction parallel to the plate body and perpendicular to the limiting member. The fifth plate segment is protrudingly arranged on a side of the second plate segment facing the mounting seat, and a slot is provided on the mounting seat. In the first state, part of the fifth plate segment is inserted in the slot, and along the third direction, the fifth plate segment forms a limit for the mounting seat, and the first direction, the second direction and the third direction are perpendicular to each other.

[0033] In some embodiments of the present application, a first through hole is provided on the first portion, and the driving member includes:

[0034] A connecting seat, the connecting seat is fixed to the bottom plate, the connecting seat is arranged on a supporting plate, the supporting plate is arranged on a side of the first part facing the operating hole, the supporting plate is parallel to the first part and is provided with a second through hole;

[0035] a nut, the nut being fixed on a side of the first portion facing away from the support plate and being coaxially arranged with the through hole;

[0036] A bolt, comprising a stud and a nut, wherein the stud passes through the second through hole and the first through hole and is threadedly connected with the nut, and the nut is arranged on a side of the support plate facing the operating hole, and the diameter of the nut is greater than the diameter of the second through hole.

[0037] In some embodiments of the present application, the driving member also includes a limiting component, the limiting component is provided with a third through hole, the limiting component is connected to the side of the support plate facing the operating hole, the third through hole is coaxially arranged with the operating hole, and an accommodating space is formed between the limiting component and the support plate, the nut is arranged in the accommodating space, and the diameter of the nut is larger than the diameter of the third through hole.

[0038] In some embodiments of the present application, at least one of the first plate body and the second plate body is slidably matched with the bottom plate.

[0039] A second aspect of the present application provides a HVAC device, the HVAC device comprising:

[0040] An outdoor unit, wherein the outdoor unit is the outdoor unit as described above;

[0041] The indoor unit is connected to the outdoor unit and forms a refrigerant circulation path.

[0042] 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

[0043] 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. Also, the same reference numerals are used throughout the accompanying drawings to represent the same components. In the accompanying drawings:

[0044] Figure 1 The structure diagram of the outdoor unit according to some embodiments of the present application is schematically shown (partial structure is shown, and the limiter is in the second state);

[0045] Figure 2 for Figure 1 A partial enlarged schematic diagram of the outdoor unit shown in ;

[0046] Figure 3 for Figure 1 A schematic diagram of the structure of the outdoor unit when the limiter is in the first state;

[0047] Figure 4 for Figure 3 A partial enlarged schematic diagram of the outdoor unit shown in ;

[0048] Figure 5 for Figure 1 A structural schematic diagram of the limit assembly of the outdoor unit shown in ;

[0049] Figure 6 for Figure 5 A schematic structural diagram of another perspective of the limiting assembly shown in ;

[0050] Figure 7 The structure diagram of the outdoor unit according to some embodiments of the present application is schematically shown (partial structure is shown, and the limiter is in the second state);

[0051] Figure 8 for Figure 7 A partial enlarged schematic diagram of the outdoor unit shown in ;

[0052] Fig. 9 for Figure 7 A schematic diagram of the structure of the outdoor unit when the limiter is in the first state;

[0053] Fig.10 for Fig. 9 A partial enlarged schematic diagram of the outdoor unit shown in ;

[0054] Fig.11 for Figure 7 A structural schematic diagram of the limit assembly of the outdoor unit shown in ;

[0055] Fig.12 for Fig.11 A schematic structural diagram of another perspective of the limiting assembly shown in ;

[0056] Fig.13 The structure diagram of the outdoor unit according to some embodiments of the present application is schematically shown (partial structure is shown, and the limiter is in the second state);

[0057] Fig.14 for Fig.13 A partial enlarged schematic diagram of the outdoor unit shown in ;

[0058] Fig.15 for Fig.13 A schematic diagram of the structure of the outdoor unit when the limiter is in the first state;

[0059] Fig.16 for Fig.15 A partial enlarged schematic diagram of the outdoor unit shown in ;

[0060] Fig.17 for Fig.13 A structural schematic diagram of the limit assembly of the outdoor unit shown in ;

[0061] Fig.18 for Fig.17 A structural schematic diagram of another perspective of the limiting component shown in FIG.

[0062] The reference numerals are as follows:

[0063] 100. Outdoor unit;

[0064] 10. Shell; 11. Bottom plate;

[0065] 20. Compressor components;

[0066] 21. compressor body; 211. machine foot; 22. first vibration damper; 23. mounting seat; 231. slot; 24. second vibration damper;

[0067] 30. Limiting assembly;

[0068] 31. Limiting parts;

[0069] 311, first plate;

[0070] 3111, first part; 3112, second part; 31121, first guide hole; 3113, third part; 3114, fourth part; 3115, fifth part;

[0071] 312, second plate;

[0072] 3121, first plate segment; 31211, second guide hole; 3122, second plate segment; 31221, through hole; 3123, third plate segment; 3124, fifth plate segment; 3125, fourth plate segment; 31251, first segment; 31252, second segment; 31253, third segment;

[0073] 313, guide column; 314, first card slot; 315, second card slot;

[0074] 32. Driving parts;

[0075] 321, connecting seat; 3211, supporting plate; 322, nut; 323, bolt; 324, limiting component; 3241, third through hole;

[0076] X, first direction; Y, second direction; Z, third direction. DETAILED DESCRIPTION

[0077] The exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure 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 disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0078] 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.

[0079] 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.

[0080] 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.

[0081] like Figures 1 to 18 As shown, according to an embodiment of the present application, an outdoor unit 100 for HVAC equipment is proposed. The outdoor unit 100 includes a housing 10, a compressor assembly 20 and a limit assembly 30.

[0082] Specifically, the housing 10 includes a side panel and a bottom plate 11. The side panel is arranged on the top of the bottom plate 11. The side panel is arranged around the circumference of the bottom plate 11 and connected to the circumferential edge of the bottom plate 11. An operation hole is opened on the side panel. The compressor is arranged in the internal space of the housing 10 and connected to the bottom plate 11.

[0083] The limit assembly 30 is arranged in the internal space of the housing 10. The limit assembly 30 includes a driving member 32 and a limit member 31. The driving member 32 is transmission-connected to the limit member 31. The limit member 31 has two states, namely, a first state and a second state. The driving member 32 is fixedly installed in the internal space of the housing 10, and the operation hole is arranged opposite to the driving member 32. Outside the housing 10, the driving member 32 can be driven by a tool or external force through the position of the operation hole, so that the limit member 31 is driven by the driving member 32. Under the drive of the driving member 32, the limit member 31 can move in the internal space of the housing 10 to switch between the first state and the second state.

[0084] Among them, when the limit member 31 is in the first state, the limit member 31 limits the compressor assembly 20, at least in the first direction X, the limit member 31 can limit the compressor assembly 20, and the first direction X is perpendicular to the base plate 11. When the limit member 31 is in the second state, the limit member 31 releases the limit on the compressor assembly 20.

[0085] It should be understood that when the driving member 32 drives the limit member 31, under the drive of the driving member 32, the limit member 31 can move in a direction close to or away from the compressor assembly 20. When the limit member 31 moves in a direction close to the compressor assembly 20, the limit member 31 switches from the second state to the first state. When the limit member 31 moves in a direction away from the compressor assembly 20, the limit member 31 switches from the first state to the second state.

[0086] In addition, the compressor assembly 20 is fixed on the bottom plate 11 of the housing 10. When the compressor assembly 20 is subjected to external vibration, the compressor assembly 20 can move in a direction perpendicular to the bottom plate 11 and in a direction parallel to the bottom plate 11. In the present application, the limiting member 31 limits the compressor assembly 20 at least in the first direction X (the direction perpendicular to the bottom plate 11), that is, the limiting member 31 can limit the compressor assembly 20 only in the direction perpendicular to the bottom plate 11, and the limiting member 31 can also limit the compressor assembly 20 in both the direction perpendicular to the bottom plate 11 and the direction parallel to the bottom plate 11.

[0087] When the outdoor unit 100 of the present application is transported, the driving member 32 is manipulated through the operating hole, and the driving member 32 is used to drive the limiting member 31, so that the limiting member 31 switches to the first state to limit the compressor assembly 20, so as to reduce the situation where the outdoor unit 100 fails due to shaking of the compressor during transportation. When the outdoor unit 100 is transported to the destination and installed, the driving member 32 is manipulated through the operating hole, and the driving member 32 is used to drive the limiting member 31, so that the limiting member 31 switches to the second state, so as to release the limiting of the compressor assembly 20, so that the compressor assembly 20 can function normally.

[0088] The outdoor unit 100 in the present application does not need to be disassembled when limiting or releasing the compressor assembly 20, thereby achieving the purpose of saving time and labor.

[0089] It should be pointed out that the shell 10 also includes a top plate, and the side plates and the bottom plate 11 enclose a cylindrical structure with a closed bottom and an open top. The top plate is connected to the side plates, and the top plate closes the top opening of the cylindrical structure, so that the shell 10 forms a complete accommodating space, and the accommodating space is used to accommodate and install the compressor assembly 20 and the limit assembly 30, etc.

[0090] In addition, an operating hole is provided on the side panel, and the operating hole is arranged opposite to the driving member 32 . The opening size of the operating hole can allow a tool or a hand to reach the position of the driving member 32 , thereby effectively realizing the driving operation of the driving member 32 .

[0091] In addition, a sealing member is provided at the position of the operating hole, and the sealing member may be a cover plate or a sealing plug. The operating hole is sealed by the sealing member so that when there is no need to adjust the limit member 31, the interior of the shell 10 is isolated from the outside, thereby reducing the situation where external foreign matter enters the interior of the shell 10 through the position of the operating hole, thereby reducing the situation where the outdoor unit 100 malfunctions due to foreign matter entering the interior of the shell 10.

[0092] In some embodiments of the present application, the compressor assembly 20 includes a first vibration damper 22, a compressor body 21, a mounting seat 23, and a second vibration damper 24. A plurality of machine feet 211 are provided in the circumferential direction of the bottom of the compressor (the number of the machine feet 211 may be two, three, four, five, six, seven, or eight, etc.), and a first vibration damper 22 is respectively installed on each machine foot 211, and each vibration damper is respectively installed on the side of the mounting seat 23 away from the bottom plate 11, and the mounting seat 23 is connected to the bottom plate 11 through the second vibration damper 24 (wherein the number of the second vibration damper 24 may be one, two, three, four, five, six, seven, or eight, etc.).

[0093] Among them, the mounting seat 23 is arranged parallel to the base plate 11, the top of the mounting seat 23 is connected to the compressor through the first vibration damper 22, and the bottom of the mounting seat 23 is connected to the base plate 11 through the second vibration damper 24. The first vibration damper 22 and the second vibration damper 24 are both flexible (for example, the first vibration damper 22 and the second vibration damper 24 are both rubber parts or both silicone parts). With this arrangement, a double-layer vibration damping structure is formed between the compressor and the base plate 11. The double-layer vibration damping structure can isolate the compressor body 21 during operation, thereby reducing the transmission of vibration of the compressor body 21 during operation to the base, thereby reducing the noise during the operation of the outdoor unit 100, so that the user experience can be effectively improved.

[0094] As a preferred mode, the number of machine feet 211 of the compressor is three, the number of first vibration dampers 22 is also three, and the number of second vibration dampers 24 is four, wherein the three machine feet 211 are arranged at equal intervals along the circumference of the compressor body 21, thereby forming a stable triangular structure, so that the stability of the compressor can be improved. The mounting seat 23 is a rectangular plate, and a second vibration damper 24 is respectively arranged at each corner position of the rectangular plate, and a first vibration damper 22 is arranged between two connected second vibration dampers 24, so that the structural stability of the secondary vibration damping mechanism formed by the first vibration damper 22, the mounting seat 23 and the second vibration damper 24 can be better, and the vibration reduction and noise reduction effect on the compressor body 21 can be further improved.

[0095] In the limiting assembly 30, the limiting member 31 can move toward or away from the mounting seat 23 under the drive of the driving member 32. When the compressor assembly 20 needs to be limited, the driving member 32 is driven from the position of the operating hole of the housing 10 so that the driving member 32 drives the limiting member 31 to move toward the mounting seat 23 until the limiting member 31 switches to the first state. In the first state, the limit member 31 can only cooperate with the mounting seat 23 and limit the mounting seat 23, so that the mounting seat 23 cannot move at least in the first direction X (the direction perpendicular to the base plate 11). The limit member 31 can also only cooperate with the machine foot 211 of the compressor body 21 and limit the machine foot 211, so that the machine foot 211 cannot move at least in the first direction X (the direction perpendicular to the base plate 11). The limit member 31 can also limit the machine foot 211 of the compressor body 21 and the mounting seat 23 respectively, so that the machine foot 211 of the compressor body 21 and the mounting seat 23 cannot move at least in the first direction X (the direction perpendicular to the base plate 11).

[0096] In the present application, in the first state, the position locking of the compressor assembly 20 is achieved by setting the limit member 31 to limit the position of at least one of the machine foot 211 and the mounting seat 23 of the compressor body 21. Such a setting has a simple structure and can effectively reduce the manufacturing cost. At the same time, it can facilitate the implementation of the locking process and effectively improve the convenience during use.

[0097] In some embodiments of the present application, a first slot 314 is provided at one end of the limiting member 31 facing the mounting seat 23 , and an opening of the first slot 314 is provided facing the mounting seat 23 .

[0098] The mounting seat 23 is a plate-shaped member, and a portion of the circumferential end of the mounting seat 23 is arranged toward the operating hole, and the limit assembly 30 is arranged between the operating hole and the mounting seat 23. When the current position of the compressor assembly 20 needs to be locked, the driving member 32 is driven from the position of the operating hole of the side plate, and the driving member 32 drives the limit member 31, so that the limit member 31 moves toward the mounting seat 23 until the limit member 31 reaches the first state. When the limit member 31 is in the first state, a portion of the circumferential end (edge) of the mounting seat 23 facing the operating hole is embedded in the first slot 314, and the first slot 314 forms a limit on the end of the mounting seat 23, so that the mounting seat 23 remains in the current position.

[0099] It should be understood that, along the first direction X (the direction perpendicular to the bottom plate 11), the first card slot 314 has two oppositely arranged side walls, and along the second direction Y (the direction parallel to the bottom plate 11 and consistent with the limiter 31), the first card slot 314 has a bottom wall. When the end of the mounting seat 23 is embedded in the first card slot 314, of the two side walls, at least the side wall located above the mounting seat 23 abuts against the top surface of the mounting seat 23 (the two side walls may also abut against the top surface and the bottom surface of the mounting seat 23 respectively), and at the same time, the bottom wall abuts against the end of the mounting seat 23, and the two side walls are used to The side wall located above the mounting seat 23 cooperates with the top surface of the mounting seat 23 to limit the mounting seat 23 in the first direction X (the direction perpendicular to the bottom plate 11), and the mounting seat 23 is limited in a direction parallel to the base by abutting against the bottom wall and the end of the mounting seat 23. In this way, the mounting seat 23 can be limited in multiple directions, thereby improving the limiting effect of the mounting seat 23, and further improving the limiting effect of the compressor assembly 20, thereby reducing the possibility of malfunction of the outdoor unit 100 due to shaking of the compressor assembly 20 during transportation.

[0100] In addition, when the end of the mounting seat 23 is embedded in the first slot 314, the bottom wall of the first slot 314 abuts against the circumferential end of the mounting seat 23, thereby limiting the mounting seat 23 in the second direction Y (a direction parallel to the bottom plate 11 and consistent with the movement of the limiting member 31), further realizing the limitation of the mounting seat 23 in multiple directions, thereby improving the limiting effect of the mounting seat 23, and further improving the limiting effect of the compressor assembly 20, thereby reducing the possibility of malfunction of the outdoor unit 100 due to shaking of the compressor assembly 20 during transportation.

[0101] It should be pointed out that, along the direction perpendicular to the base plate 11, the size (width) of the first slot 314 is slightly larger than the size (thickness) of the mounting seat 23, so that the end of the mounting seat 23 can enter or leave the first slot 314, thereby improving convenience during use.

[0102] In some embodiments of the present application, a first card slot 314 and a second card slot 315 are respectively provided at one end of the limit member 31 facing the mounting seat 23, and the first card slot 314 and the second card slot 315 are arranged at intervals. The first card slot 314 is arranged facing the mounting seat 23, and the second card slot 315 is arranged facing the machine foot 211 of the compressor body 21.

[0103] The mounting seat 23 is a plate-shaped member, and part of the circumferential end of the mounting seat 23 is arranged toward the operating hole, and the limit assembly 30 is arranged between the operating hole and the mounting seat 23. When the current position of the compressor assembly 20 needs to be locked, the driving member 32 is driven from the position of the operating hole of the side plate, and the driving member 32 drives the limit member 31, so that the limit member 31 moves toward the mounting seat 23 until the limit member 31 reaches the first state. When the limit member 31 is in the first state, part of the circumferential end (edge) of the mounting seat 23 facing the operating hole is embedded in the first slot 314, and the first slot 314 forms a limit on the end of the mounting seat 23, so that the mounting seat 23 remains in the current position. A machine foot 211 of the compressor body 21 is inserted into the second slot 315, and the second slot 315 forms a limit on the machine foot 211 of the compressor body 21, so that the compressor body 21 is limited in the current position.

[0104] It should be understood that along the first direction X (the direction perpendicular to the bottom plate 11), the second slot 315 has two oppositely arranged side walls, and along the direction parallel to the bottom plate 11, the second slot 315 has a bottom wall. When the machine foot 211 of the compressor body 21 is embedded in the second slot 315, at least the side wall above the machine foot 211 of the two side walls abuts against the top surface of the machine foot 211 (the two side walls may also abut against the top surface and the bottom surface of the machine foot 211 respectively), and at the same time, the bottom wall abuts against the end of the machine foot 211, and the side wall above the machine foot 211 of the two side walls abuts against the machine foot 211. The top surface cooperates with each other, so that the machine foot 211 is limited in the first direction X (the direction perpendicular to the bottom plate 11), and the bottom wall is abutted against the end of the machine foot 211, so that the machine foot 211 is limited in the second direction Y (the direction parallel to the bottom plate 11 and consistent with the movement of the limiting member 31). In this way, the machine foot 211 is limited in multiple directions, thereby improving the limiting effect of the compressor body 21, and then improving the limiting effect of the compressor assembly 20, and reducing the situation where the outdoor unit 100 malfunctions due to shaking of the compressor assembly 20 during transportation.

[0105] It should be pointed out that along the first direction X (perpendicular to the base plate 11), the size (width) of the second slot 315 is slightly larger than the size (thickness) of the foot 211, so that the foot 211 can enter or leave the second slot 315 easily, thereby improving convenience during use.

[0106] In some embodiments of the present application, the stopper 31 includes a first plate 311 and a second plate 312, and the first plate 311 includes two oppositely arranged ends, one end of which is transmission-connected to the driving member 32, and the other end of which is matched with the second plate 312. The first plate 311 and the second plate 312 surround a first slot 314 that matches the mounting seat 23. After the first plate 311 and the second plate 312 are fixedly connected, they move synchronously under the drive of the driving member 32.

[0107] The limiting member 31 is configured as a structure in which the first plate body 311 and the second plate body 312 are combined, so that the difficulty of processing is reduced, the processing efficiency is effectively improved, and the manufacturing cost is also reduced.

[0108] It should be noted that the connection method between the first plate 311 and the second plate 312 includes but is not limited to bonding, welding, clamping or connection via a connector. For example, the first plate 311 and the second plate 312 are connected by bolts 323. Such a configuration can improve the structural strength of the connection position. At the same time, when the first plate 311 or the second plate 312 needs to be repaired or replaced, the two plates can be separated to achieve a separate replacement, thereby reducing the cost of repair or replacement.

[0109] In some embodiments of the present application, the first plate body 311 includes a first portion 3111, a second portion 3112, a third portion 3113 and a fourth portion 3114, wherein the first portion 3111, the second portion 3112, the third portion 3113 and the fourth portion 3114 are sequentially connected, the first portion 3111 and the third portion 3113 are arranged in parallel and spaced apart on the side of the second portion 3112 away from the bottom plate 11, the fourth portion 3114 and the second portion 3112 are located on opposite sides of the third portion 3113, the fourth portion 3114 is parallel to the second portion 3112, the first portion 3111, the second portion 3112 and the third portion 3113 form a U-shaped structure, and the second portion 3112, the third portion 3113 and the fourth portion 3114 form an approximately "Z-shaped" structure. The driving member 32 is drivingly connected to the first portion 3111.

[0110] The second plate body 312 includes a first plate segment 3121, a second plate segment 3122 and a third plate segment 3123 which are connected in sequence, wherein the first plate segment 3121 is arranged parallel to the bottom plate 11 and spaced apart, the second plate segment 3122 is vertically connected to a side of the first plate segment 3121 facing away from the bottom plate 11, the third plate segment 3123 is connected to an end of the second plate segment 3122 facing away from the bottom plate 11, and the third plate segment 3123 and the first plate segment 3121 are both arranged on a side of the second plate segment 3122 facing away from the first plate body 311, and the third plate segment 3123 is parallel to the first plate segment 3121.

[0111] The second portion 3112 of the first plate body 311 and the first plate segment 3121 of the second plate body 312 can be parallel to each other or can be arranged on the same plane. A through hole 31221 is provided on the second plate segment 3122 of the second plate body 312. The fourth portion 3114 of the first plate body 311 passes through the hole 31221 and is protruded and arranged on the side of the second plate segment 3122 away from the first plate body 311. The third plate segment 3123 of the second plate body 312 is arranged above the portion of the fourth portion 3114. The portion of the fourth portion 3114, the third plate segment 3123 and the second plate segment 3122 surround the first slot 314.

[0112] By disposing the first plate body 311 and the second plate body 312 and forming the first slot 314 by splicing, the difficulty of processing can be reduced and the processing efficiency can be effectively improved.

[0113] It should be pointed out that the second plate segment 3122 of the second plate body 312 has a notch at one end facing away from the bottom plate 11, and the top of the notch is set lower than the highest position of the second plate segment 3122. The third plate segment 3123 is connected to the top of the notch. Such a setting can reduce the volume of the third plate segment 3123, thereby reducing the processing cost.

[0114] In addition, in the first plate body 311, the first part 3111, the second part 3112, the third part 3113 and the fourth part 3114 can be an integrated structure or a split structure. For example, the first part 3111, the second part 3112, the third part 3113 and the fourth part 3114 are an integrated structure, and the integrated structure is processed by stamping or casting, which can improve the structural strength of the first plate body 311, and at the same time, reduce the assembly process, so that the processing efficiency can be improved.

[0115] In addition, in the second plate body 312, the first plate segment 3121, the second plate segment 3122 and the third plate segment 3123 can be an integrated structure or a split structure. For example, the first plate segment 3121, the second plate segment 3122 and the third plate segment 3123 are an integrated structure, and the integrated structure is processed by stamping or casting, which can improve the structural strength of the second plate body 312, and at the same time, reduce the assembly process, so that the processing efficiency can be improved.

[0116] In some embodiments of the present application, the first plate body 311 also includes a fifth part 3115 connected to the fourth part 3114, and the end of the fourth part 3114 facing away from the third part 3113 is connected to the fifth part 3115, and the end of the fifth part 3115 facing away from the fourth part 3114 is located above the first plate segment 3121 of the second plate body 312 and is inclined to one side of the first plate segment 3121.

[0117] When the current position of the compressor assembly 20 needs to be locked, the driving member 32 is driven from the position of the operating hole of the side plate, and the driving member 32 drives the limiting member 31, so that the limiting member 31 moves in the direction close to the mounting seat 23, and the end of the mounting seat 23 facing the limiting member 31 first contacts the fifth part 3115 of the first plate body 311, and under the guidance of the fifth part 3115, the end of the mounting seat 23 can effectively enter the first slot 314, so that the limiting member 31 reaches the first state. When the limiting member 31 is in the first state, the part of the circumferential end (edge) of the mounting seat 23 facing the operating hole is embedded in the first slot 314, and the first slot 314 limits the end of the mounting seat 23, so that the mounting seat 23 remains in the current position.

[0118] By providing the fifth part 3115 , it is possible to guide the mounting seat 23 and the first slot 314 during the insertion process, thereby improving the convenience of inserting the mounting seat 23 into the first slot 314 and further improving the convenience of operation.

[0119] It should be understood that the fifth portion 3115 is arranged at an angle to the first plate segment 3121 , and the angle may be 10 degrees, 20 degrees, 30 degrees, 40 degrees, 50 degrees, 60 degrees, or 70 degrees.

[0120] In addition, in the first plate body 311, the fifth part 3115 and the fourth part 3114 can be an integrated structure or a split structure. For example, the fifth part 3115 and the fourth part 3114 are an integrated structure, and the integrated structure is processed by stamping or casting, which can improve the structural strength of the first plate body 311 and reduce the assembly process, so that the processing efficiency can be improved.

[0121] In some embodiments of the present application, the second plate body 312 further includes a fourth plate segment 3125 connected to the second plate segment 3122, the fourth plate segment 3125 is connected to the second plate segment 3122, and the fourth plate segment 3125 includes a first segment 31251, a second segment 31252 and a third segment 31253, wherein the first segment 31251, the second segment 31252 and the third segment 31253 are connected in sequence, and the second end is connected to the second plate segment 3122, the first segment 31251 and the third segment 31253 are vertically connected on the side of the second end away from the second plate segment 3122, and the first segment 31251, the second segment 31252 and the third segment 31253 are in a U-shaped structure, thereby enclosing the second slot 315.

[0122] When the current position of the compressor assembly 20 needs to be locked, the driving member 32 is driven from the position of the operating hole of the side plate, and the driving member 32 drives the limiting member 31, so that the limiting member 31 moves toward the direction close to the mounting seat 23 until the limiting member 31 reaches the first state. When the limiting member 31 is in the first state, a foot 211 of the compressor body 21 is inserted into the second slot 315, and the second slot 315 limits the foot 211 of the compressor body 21, so that the compressor body 21 is limited at the current position.

[0123] It should be understood that, in the first state, at least part of the third section 31253 is located at the top of the machine foot 211 and is abutted by the machine foot 211. Along the first direction X (the direction perpendicular to the bottom plate 11), the third section 31253 forms a limit on the top of the machine foot 211, so that the machine foot 211 cannot move away from the bottom plate 11, and along the second direction Y (parallel to the bottom plate 11 and consistent with the movement of the limiter 31), the machine foot 211 abuts against the second section 31252. Such a setting improves the limiting effect on the compressor body 21, thereby improving the limiting effect on the compressor assembly 20, and reducing the situation where the compressor assembly 20 causes a malfunction of the outdoor unit 100 due to shaking during transportation.

[0124] In some embodiments of the present application, the fourth plate segment 3125 of the second plate body 312 is U-shaped, and includes a first segment 31251, a second segment 31252 and a third segment 31253 on the fourth plate segment 3125, wherein the first segment 31251, the second segment 31252 and the third segment 31253 are connected in sequence, and the second end is connected to the second plate segment 3122, and the first segment 31251 and the third segment 31253 are vertically connected on the side of the second end away from the second plate segment 3122, and the first segment 31251, the second segment 31252 and the third segment 31253 are U-shaped, thereby enclosing the second slot 315. The second section 31252 is connected to the second plate section 3122 of the second plate body 312, the first section 31251 and the third section 31253 are arranged in parallel and spaced apart on a side of the second section 31252 away from the second plate section 3122, and the third section 31253 is located above the first section 31251. Along the direction perpendicular to the second section 31252, the maximum length of the first section 31251 is greater than the maximum length of the third section 31253.

[0125] When the current position of the compressor assembly 20 needs to be locked, the driving member 32 is driven from the position of the operating hole of the side plate, and the driving member 32 drives the limiting member 31, so that the limiting member 31 moves in the direction close to the mounting seat 23 until the limiting member 31 reaches the first state. When the limiting member 31 is in the first state, a machine foot 211 of the compressor body 21 is inserted into the second card slot 315, and the second card slot 315 forms a limit for the machine foot 211 of the compressor body 21 in the first direction X and the second direction Y. At the same time, along the first direction X, a part of the body of the first section 31251 is arranged at the bottom of the compressor body 21 and abuts against the bottom of the compressor body 21, so that the compressor body 21 is limited at the current position.

[0126] By setting the first section 31251 and using the first section 31251 to limit the compressor body 21, the limiting position and limiting area of ​​the compressor body 21 are increased, and the limiting effect of the compressor assembly 20 is further improved.

[0127] In some embodiments of the present application, a first avoidance structure for avoiding the bottom structure of the compressor body 21 is provided on the first section 31251 .

[0128] When the limiting member 31 is in the first state, part of the body of the first section 31251 is disposed at the bottom of the compressor body 21 and abuts against the bottom of the compressor body 21, so that the compressor body 21 is limited at the current position. A protruding structure is disposed at the bottom of the compressor, and the first avoidance structure is provided to reduce structural interference, so that the limiting action can be effectively implemented.

[0129] It should be pointed out that the first avoidance structure is the first avoidance gap.

[0130] In some embodiments of the present application, a second avoidance structure is provided on the third section 31253 for avoiding the main body of the first vibration damper 22 located on the side of the machine foot 211 away from the mounting seat 23 .

[0131] When the limiting member 31 is in the first state, part of the body of the third section 31253 is arranged on the top of the machine foot 211 and abuts against the top of the machine foot 211, wherein, on the side of the machine foot 211 away from the mounting seat 23, part of the body of the first shock absorber 22 protrudes from the machine foot 211, and by setting the second avoidance structure, the third section 31253 can avoid the part of the body of the first shock absorber 22 protruding from the machine foot 211, thereby increasing the contact area between the third section 31253 and the machine foot 211 and reducing structural interference.

[0132] It should be pointed out that the second avoidance structure is a second avoidance gap.

[0133] In some embodiments of the present application, the second plate body 312 further includes a fifth plate segment 3124. Along the third direction Z (parallel to the plate body and perpendicular to the moving direction of the limit member 31), at least one side of the second plate body 312 is provided with a fifth plate segment 3124. The fifth plate segment 3124 is protrudingly arranged on the side of the second plate segment 3122 facing the mounting seat 23. The mounting seat 23 is provided with a slot 231. In the first state, part of the fifth plate segment 3124 is inserted in the slot 231. Along the third direction Z, the fifth plate segment 3124 forms a limit on the mounting seat 23. The first direction X, the second direction Y and the third direction Z are perpendicular to each other.

[0134] When the current position of the compressor assembly 20 needs to be locked, the driving member 32 is driven from the position of the operating hole of the side plate, and the driving member 32 drives the limiting member 31, so that the limiting member 31 moves toward the direction close to the mounting seat 23 until the limiting member 31 reaches the first state. When the limiting member 31 is in the first state, part of the fifth plate segment 3124 is inserted into the slot 231, so that the compressor body 21 is limited at the current position.

[0135] By providing the card slot and the fifth plate segment 3124, the limiting position and limiting direction of the mounting seat 23 can be increased, thereby improving the limiting effect of the mounting seat 23, so that the limiting effect of the compressor assembly 20 is further improved.

[0136] In some embodiments of the present application, a first through hole is provided on the first part 3111, and the driving member 32 includes a connecting seat 321, a nut 322 and a bolt 323. The connecting seat 321 is fixed on the base plate 11 (the connection and fixing methods include but are not limited to bonding, welding, clamping or connection via a connecting member, for example, the two are connected by a bolt 323 to facilitate disassembly and separate maintenance and replacement). The connecting seat 321 is provided on the support plate 3211, and the support plate 3211 is provided on the side of the first part 3111 facing the operating hole. The support plate 3211 is parallel to the first part 3111 and is provided with a second through hole. The nut 322 is fixed on the side of the first part 3111 away from the support plate 3211 and is coaxially arranged with the through hole. The bolt 323 includes a stud and a nut. The stud passes through the second through hole and the first through hole and is threadedly connected to the nut 322. The nut is provided on the side of the support plate 3211 facing the operating hole, and the diameter of the nut is greater than the diameter of the second through hole.

[0137] When the current position of the compressor assembly 20 needs to be locked, the driving member 32 is driven from the position of the operating hole of the side panel. During driving, the bolt 323 is driven to rotate by a tool. The position of the bolt 323 relative to the base plate 11 remains unchanged. The bolt 323 rotates to drive the nut 322. The nut 322 drives the limit member 31 to move toward or away from the compressor assembly 20, thereby realizing the switching of the limit member 31 between the first state and the second state.

[0138] The driving member 32 has a simple structure and low manufacturing cost, and is easy to operate during use, thereby improving the convenience of operation.

[0139] In some embodiments of the present application, the driving member 32 also includes a limiting component 324 having a third through hole 3241, the limiting component 324 is connected to the side of the support plate 3211 facing the operating hole, the third through hole 3241 is coaxially arranged with the operating hole, and an accommodating space is formed between the limiting component 324 and the support plate 3211, the nut is arranged in the accommodating space, and the diameter of the nut is greater than the diameter of the third through hole 3241.

[0140] By providing the limiting component 324 , the nut of the bolt 323 is accommodated in the accommodating space, thereby maintaining the position of the bolt 323 , reducing the possibility of the bolt 323 falling off, and enabling the limiting component 31 to be effectively driven.

[0141] In some embodiments of the present application, at least one of the first plate 311 and the second plate 312 is slidably matched with the bottom plate 11 .

[0142] Specifically, a first guide hole 31121 is provided on the first plate body 311, and a second guide hole 31211 is provided on the second plate body 312, wherein the first guide hole 31121 is a first long hole and is extended along the moving direction of the limit member 31, and the second guide hole 31211 is a second long hole and is extended along the moving direction of the limit member 31, the position of the first guide hole 31121 is connected to the base plate 11 through a guide column 313, and the position of the second guide hole 31211 is also connected to the base plate 11 through a guide column 313, during the movement of the limit member 31, the first guide hole 31121 slides relative to the guide column 313 matched therewith, and the second guide hole 31211 slides relative to the guide column 313 matched therewith, and such a setting can realize the guidance of the moving direction of the limit member 31.

[0143] In addition, since the guide hole has a length, the moving stroke of the limiting member 31 can be controlled by controlling the length of the guide hole, thereby improving the moving accuracy of the limiting member 31.

[0144] The second aspect of the present application proposes a HVAC device, which includes an outdoor unit 100 and an indoor unit. The outdoor unit 100 is based on the outdoor unit 100 as described above, and the indoor unit is connected to the outdoor unit 100 to form a refrigerant circulation flow path.

[0145] In the present application, the above-mentioned HVAC equipment can be a household air conditioner, etc. For the structure of other parts of the HVAC equipment, please refer to the prior art, and this application will not repeat them here. The above is only a preferred specific implementation of the present application, but the protection scope of the present application is not limited to this. Any changes or replacements that can be easily thought of by any technician familiar with the technical field within the technical scope disclosed in this application should be included in the protection scope of the present application. Therefore, the protection scope of the present application shall be based on the protection scope of the claims.

Claims

1. An outdoor unit for HVAC equipment, characterized in that: The outdoor unit comprises: A shell, the shell comprising a bottom plate and a side panel, the side panel is arranged on the top of the bottom plate, and an operation hole is provided on the side panel; A compressor assembly, the compressor assembly being disposed inside the housing; A limit assembly, the limit assembly is arranged inside the housing and includes a limit member and a driving member, the limit member includes a first state and a second state, the driving member is fixed inside the housing and is drivingly connected to the limit member, and the driving member can drive the limit member to switch between the first state and the second state; Wherein, in the first state, the limiting member limits the compressor assembly at least in a first direction, and in the second state, the limiting member releases the limit on the compressor assembly, and the first direction is perpendicular to the base plate.

2. The outdoor unit according to claim 1, characterized in that: The compressor assembly comprises: A compressor body, the compressor body comprising a plurality of machine feet; A first vibration damper, one of the first vibration dampers being mounted on each of the machine feet; A mounting seat, the first vibration damper is mounted on the top of the mounting seat; a second vibration damper, wherein the mounting seat is connected to the base plate via at least one of the second vibration dampers; Wherein, in the first state, the limiting member limits at least one of the machine foot and the mounting seat.

3. The outdoor unit according to claim 2, characterized in that: The limiting member includes a first slot. In the first state, a portion of the edge of the mounting seat facing the operating hole is clamped in the first slot. The first slot limits the mounting seat along the first direction and the second direction. The second direction is consistent with the moving direction of the limiting member, and the second direction is parallel to the base plate.

4. The outdoor unit according to claim 3, characterized in that: The limiting member further includes a second slot. In the first state, one of the machine feet is clamped in the second slot. The second slot limits the machine foot along a direction away from the bottom plate and the second direction.

5. The outdoor unit according to claim 4, characterized in that: The limiting member comprises: A first plate body, one end of which is drivingly connected to the driving member; The second plate body cooperates with the other end of the first plate body and moves synchronously with the first plate body, and the first plate body and the second plate body surround the first card slot.

6. The outdoor unit according to claim 5, characterized in that: The first plate body comprises a first part, a second part, a third part and a fourth part which are connected in sequence, the first part and the third part are both located on a side of the second part away from the bottom plate, the fourth part and the second part are located on opposite sides of the third part, and the first part is drivingly connected to the driving member; The second plate body includes a first plate segment, a second plate segment and a third plate segment, the first plate segment is arranged parallel to or coplanar with the second plate body, the second plate segment is connected at an angle to a side of the first plate segment away from the bottom plate, the third plate segment is connected to the second plate segment and is arranged parallel to the first plate segment and spaced apart, the second plate segment includes a through hole, the third part is connected to the second plate segment, the fourth part extends through the through hole to a side of the second plate segment away from the third part and is spaced apart below the third plate segment, and the third plate segment, the fourth part and the second plate segment surround the first card slot.

7. The outdoor unit according to claim 6, characterized in that: The first plate body also includes a fifth part, which is connected to an end of the fourth part away from the third part, and an end of the fifth part away from the fourth part is inclined toward one side of the first plate segment, and the fourth part is used to guide the edge of the mounting seat into the first slot.

8. The outdoor unit according to claim 6, characterized in that: The second plate body also includes a fourth plate segment, and the fourth plate segment includes a first segment, a second segment and a third segment connected in sequence, the second segment is connected to a side of the second plate body facing the compressor body, the first segment and the third segment are arranged in parallel and spaced apart on a side of the second segment facing the compressor body, the first segment is located below the third segment, and the first segment, the second segment and the third segment surround the second slot, and in the first state, along the first direction, at least a portion of the third segment is located at the top of the machine foot and is abutted by the machine foot, and along the second direction, the machine foot abuts against the second segment.

9. The outdoor unit according to claim 8, characterized in that: Along a direction perpendicular to the second section, the maximum length of the first section is greater than the maximum length of the third section. In the first state, along the first direction, at least part of the first section is located at the bottom of the compressor body and abuts against the bottom of the compressor.

10. The outdoor unit according to claim 9, characterized in that: The first section is provided with a first avoidance structure, and the first avoidance structure is used to avoid the bottom structure of the compressor body; And / or, a second avoidance structure is provided on the third section, and the second avoidance structure is used to avoid the main body of the first vibration damping body located on the side of the machine foot away from the mounting seat.

11. The outdoor unit according to claim 6, characterized in that: The second plate body also includes a fifth plate segment. Along the third direction, at least one side of the second plate body is provided with the fifth plate segment. The fifth plate segment is protrudingly arranged on the side of the second plate segment facing the mounting seat. The mounting seat is provided with a slot. In the first state, part of the fifth plate segment is inserted into the slot. Along the third direction, the fifth plate segment forms a limit for the mounting seat. The first direction, the second direction and the third direction are perpendicular to each other.

12. The outdoor unit according to claim 6, characterized in that: The first portion is provided with a first through hole, and the driving member comprises: A connecting seat, the connecting seat is fixed to the bottom plate, the connecting seat is arranged on a supporting plate, the supporting plate is arranged on a side of the first part facing the operating hole, the supporting plate is parallel to the first part and is provided with a second through hole; a nut, the nut being fixed on a side of the first portion facing away from the support plate and being coaxially arranged with the through hole; A bolt, comprising a stud and a nut, wherein the stud passes through the second through hole and the first through hole and is threadedly connected with the nut, and the nut is arranged on a side of the support plate facing the operating hole, and the diameter of the nut is greater than the diameter of the second through hole.

13. The outdoor unit according to claim 12, characterized in that: The driving member also includes a limiting component, a third through hole is provided on the limiting component, the limiting component is connected to the side of the support plate facing the operating hole, the third through hole is coaxially arranged with the operating hole, an accommodating space is formed between the limiting component and the support plate, the nut is arranged in the accommodating space, and the diameter of the nut is greater than the diameter of the third through hole.

14. The outdoor unit according to any one of claims 5 to 13, characterized in that: At least one of the first plate body and the second plate body is slidably matched with the bottom plate.

15. A HVAC equipment, characterized in that: The HVAC equipment includes: An outdoor unit, wherein the outdoor unit is an outdoor unit according to any one of claims 1 to 14; The indoor unit is connected to the outdoor unit and forms a refrigerant circulation path.

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