Outdoor unit casing, outdoor unit and air conditioner

Abstract

This application provides an outdoor unit housing, an outdoor air conditioner unit, and an air conditioner. The outdoor unit housing has a mesh cover with a snap-fit ​​structure and threaded fasteners. The mesh cover can be installed on the panel of the outdoor unit housing, providing ventilation and decoration for the panel. When the mesh cover is installed on the panel, the snap-fit ​​structure snaps into the panel, achieving pre-fixation of the mesh cover. The threaded fasteners connect the mesh cover and the panel through threads, locking the mesh cover in place and thus securing it. The snap-fit ​​structure provides auxiliary fixation for the mesh cover, requiring only the snap-fit ​​between the structure and the panel, and the tightening of a small number of threaded fasteners to achieve a stable mesh cover. This effectively reduces the number of threaded fasteners required. When installing or removing the mesh cover, only a small number of threaded fasteners need to be tightened or loosened, facilitating the installation and removal of the mesh cover.

Description

Technical Field

[0001] This application relates to the field of electrical equipment technology, and in particular to an outdoor unit housing, an air conditioner outdoor unit, and an air conditioner. Background Technology

[0002] As a core component of a central air conditioning system, the outdoor unit of an air conditioner is usually installed in outdoor environments such as building exterior walls, roofs, or courtyards. Its operating environment is complex and it must withstand harsh conditions such as wind and rain erosion, dust accumulation, temperature fluctuations, and ultraviolet radiation for a long time.

[0003] As a protective structure for the outdoor unit, the mesh cover must ensure ventilation and heat dissipation while providing physical protection for key components such as the external fan, motor, and heat exchanger, preventing foreign objects from entering and components from corroding. Modern residential and commercial air conditioning products increasingly demand aesthetic appeal; to enhance the appearance of the air conditioner, some outdoor units have mesh covers that cover the entire panel of the unit.

[0004] Currently, outdoor unit grilles are mainly fixed to the panel with a large number of screws. During the disassembly and assembly process, all screws need to be loosened or tightened, making the disassembly and assembly of the outdoor unit grilles too cumbersome and inconvenient. Utility Model Content

[0005] To address the technical problem of inconvenient disassembly and assembly of air conditioner outdoor unit covers, this application provides an outdoor unit casing, an air conditioner outdoor unit, and an air conditioner. Through the combination of the cover and the panel being snapped together and fastened with screws, the cover is secured while facilitating its disassembly and assembly.

[0006] In a first aspect, embodiments of this application provide an outdoor unit housing, the outdoor unit housing having an X-axis direction along the width direction, a Y-axis direction along the length direction, and a Z-axis direction along the height direction.

[0007] The outdoor unit housing includes:

[0008] A panel that extends along the Y-axis and covers the impeller area of ​​the outdoor unit casing;

[0009] A mesh cover is fitted onto the panel and extends toward the periphery of the panel;

[0010] A snap-fit ​​structure is used to connect to the mesh cover and cover the front side area of ​​the panel;

[0011] Threaded fasteners are used to thread the mesh cover and the panel, thereby locking the mesh cover in place.

[0012] In some embodiments, the snap-fit ​​structure includes a plurality of snap-fit ​​members, which are spaced apart along the side of the mesh cover near the panel and snap-fit ​​with the panel.

[0013] In some embodiments, the snap-fit ​​member includes a fixing part and a plug-in part. The fixing part is fixed to the mesh cover, and the plug-in part is fixed to the fixing part and extends along the Z-axis direction, adapted to form a plug-in with the mesh cover along the Z-axis direction.

[0014] In some embodiments, the plug portion is spaced apart from the mesh cover and forms an installation gap with the mesh cover, the installation gap being adapted to accommodate the panel, such that the plug portion and the mesh cover clamp the panel.

[0015] In some embodiments, the snap-fit ​​component further includes a guide portion disposed at one end of the insertion portion away from the fixing portion and extending in a direction away from the mesh cover.

[0016] In some embodiments, the snap-fit ​​component further includes a connecting rib, the two ends of which are connected to the guide portion and the fixing portion.

[0017] In some embodiments, the connecting rib is provided with a contraction opening, which is configured to allow the connecting rib to elastically contract toward the insertion portion.

[0018] In some embodiments, a limiting protrusion is provided on the side of the panel opposite to the outdoor unit mesh cover. The limiting protrusion abuts against the side of the plug-in portion near the panel and presses against the plug-in portion.

[0019] In some embodiments, the panel is provided with an assembly opening adapted for assembling the snap-fit ​​component, such that the plug-in portion is inserted into the side of the panel opposite to the outdoor unit grille.

[0020] In some embodiments, the snap-fit ​​element snaps into the mounting port.

[0021] In some embodiments, the outdoor unit housing is further provided with an electrical control area spaced apart from the impeller area. The outdoor unit housing also includes an electrical control panel, which covers the electrical control area. The mounting opening is provided with a guide surface on the side wall away from the electrical control panel. The guide surface is configured to guide the snap-fit ​​component toward the electrical control panel during the insertion process, so that the outdoor unit grille moves toward the electrical control panel and approaches the electrical control panel.

[0022] In some embodiments, the fixing part is provided with a guide protrusion on the side near the guide surface. The guide protrusion is configured to allow the snap-fit ​​member to contact the guide surface during the insertion process and slide along the guide surface.

[0023] Secondly, this application provides an outdoor unit for an air conditioner, comprising:

[0024] The aforementioned outdoor unit casing;

[0025] An electronic control unit, wherein the electronic control unit is installed in the electronic control area;

[0026] An execution unit is installed in the wind turbine area and is electrically connected to the electrical control unit.

[0027] Thirdly, this application provides an air conditioner, comprising:

[0028] The aforementioned air conditioner outdoor unit;

[0029] An indoor unit of an air conditioner is connected to the outdoor unit of the air conditioner.

[0030] The outdoor unit housing grille provided in this embodiment has a snap-fit ​​structure and threaded fasteners. The grille can be installed on the panel of the outdoor unit housing, forming ventilation and decoration of the panel. When the grille is installed on the panel, the snap-fit ​​structure snaps into the panel to achieve pre-fixation of the grille. The threaded fasteners connect the grille and the panel through threads, locking the grille in place and thus achieving a secure fit. The snap-fit ​​structure provides auxiliary fixation for the grille, requiring only the snap-fit ​​between the structure and the panel, and the tightening of a small number of threaded fasteners, to achieve a stable grille. This effectively reduces the number of threaded fasteners required. During grille installation and removal, only a small number of threaded fasteners need to be tightened or loosened, facilitating grille installation and removal. Attached Figure Description

[0031] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of this application.

[0032] Figure 1 This is a schematic diagram of the structure of the outdoor unit of the air conditioner provided in the embodiment of this application;

[0033] Figure 2 This is a schematic diagram of the hidden electrical control panel of the air conditioner outdoor unit provided in the embodiments of this application;

[0034] Figure 3 This is a schematic diagram of the structure of the hidden panel and the electrical control panel of the air conditioner outdoor unit provided in the embodiments of this application;

[0035] Figure 4 yes Figure 3 A magnified view of a section at point A in the middle;

[0036] Figure 5 This is a schematic diagram of the structure of the mesh cover provided in the embodiment of this application;

[0037] Figure 6 yes Figure 5 A magnified view of a section at point A in the middle;

[0038] Figure 7 This is a schematic diagram of the structure of the first side panel of the air conditioner outdoor unit provided in the embodiment of this application;

[0039] Figure 8 yes Figure 7 A magnified view of a portion of point A in the middle.

[0040] Figure label:

[0041] 10. Mesh cover; 11. Connecting edge; 12. Bending section; 13. Flat panel assembly area; 14. Ventilation area;

[0042] 20. Snap-fit ​​structure; 21. Snap-fit ​​component; 211. Fixing part; 212. Insertion part; 213. Guide part; 214. Connecting rib; 2141. Contraction opening; 215. Installation gap; 216. Guide protrusion;

[0043] 30. Shell; 31. Wind turbine area; 32. Electrical control area; 33. First side plate; 34. Top cover; 35. Base; 36. Second side plate; 37. Rear side plate; 38. Partition plate;

[0044] 40. Panel; 41. Assembly port; 411. Guide surface; 42. Limiting protrusion; 43. Ventilation hole;

[0045] 50. Ventilation panel; 60. Electrical control panel; 70. Electrical control unit; 80. Actuator unit; 81. Fan.

[0046] The accompanying drawings illustrate specific embodiments of this application, which will be described in more detail below. These drawings and descriptions are not intended to limit the scope of the concept in any way, but rather to illustrate the concept of this application to those skilled in the art through reference to particular embodiments. Detailed Implementation

[0047] Exemplary embodiments will now be described in detail, examples of which are illustrated in the accompanying drawings. When the following description relates to the drawings, unless otherwise indicated, the same numbers in different drawings denote the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with some aspects of this application as detailed in the appended claims.

[0048] As a protective structure for the outdoor unit, the mesh cover must ensure ventilation and heat dissipation while providing physical protection for key components such as the external fan, motor, and heat exchanger to prevent foreign objects from entering and components from corroding.

[0049] Most existing air conditioner outdoor unit grilles adopt a split design. For example, in a dual-fan structure, the upper and lower independent grilles are fixed by screws or clips. The gaps between the split grilles are prone to accumulating dust, making cleaning and maintenance difficult. In some cases, the grille covers the entire panel of the air conditioner outdoor unit.

[0050] The outdoor unit grille is mainly fixed to the panel by a large number of screws. During the disassembly and assembly process, all screws need to be loosened or tightened, which makes the disassembly and assembly of the outdoor unit grille too cumbersome and inconvenient.

[0051] To address the technical problem of the overly cumbersome disassembly and assembly of outdoor unit grilles, which causes inconvenience, this application provides an outdoor unit grille, an outdoor unit casing, and an outdoor air conditioning unit. Through the combination of the outdoor unit grille's snap-fit ​​connection with the panel and the screw fastening, the grille can be secured while facilitating its disassembly and assembly, thus providing convenience for the maintenance of the outdoor air conditioning unit.

[0052] The technical solution of this application and how the technical solution of this application solves the above-mentioned technical problems are described in detail below with specific embodiments. These specific embodiments can be combined with each other, and the same or similar concepts or processes may not be described again in some embodiments. The embodiments of this application will now be described with reference to the accompanying drawings.

[0053] To better understand this application, the following is combined with... Figures 1 to 8 The technical solution of this application is described in detail below:

[0054] In a first aspect, embodiments of this application provide an outdoor unit housing, such as... Figure 1 , Figure 2 , Figure 3 and Figure 7 As shown, the outdoor unit housing has an X-axis direction along the width direction, a Y-axis direction along the length direction, and a Z-axis direction along the height direction.

[0055] like Figure 1 , Figure 2 and Figure 5 As shown, the outdoor unit housing includes a mesh cover 10, a snap-fit ​​structure 20, threaded fasteners, and a panel 40. The panel 40 is adapted to extend along the Y-axis and covers the impeller area 31 of the outdoor unit housing. The mesh cover 10 is installed on the panel 40 and covers the front side area of ​​the panel 40. The snap-fit ​​structure 20 is connected to the mesh cover 10 and snaps into the panel 40. The threaded fasteners are threadedly connected to the mesh cover 10 and the panel 40, locking the mesh cover 10 in place.

[0056] In this embodiment, the outdoor unit housing includes a mesh cover 10 that is joined with a panel 40 to form a ventilation panel 50. The mesh cover 10 is equipped with a snap-fit ​​structure 20 and threaded fasteners. The mesh cover 10 can be placed on the panel 40 of the outdoor unit housing, providing ventilation and decoration for the panel 40. When the mesh cover 10 is installed on the panel 40, the snap-fit ​​structure 20 snaps into the panel 40, achieving pre-fixation of the mesh cover 10. The threaded fasteners connect the mesh cover 10 and the panel 40 via threads, locking the mesh cover 10 and thus securing it. The snap-fit ​​structure 20 provides auxiliary fixation for the mesh cover 10, requiring only the snap-fit ​​between the snap-fit ​​structure 20 and the panel 40, and the tightening of a small number of threaded fasteners to achieve stability. This effectively reduces the number of threaded fasteners required. During the installation and removal of the mesh cover 10, only a small number of threaded fasteners need to be tightened or loosened, facilitating the installation and removal of the mesh cover 10.

[0057] Understandably, the snap-fit ​​structure 20 can take many forms. For example, it can be a snap-fit ​​piece 21 set on the edge of the mesh cover 10. This snap-fit ​​piece 21 has a certain elasticity and can snap-fit ​​with the edge of the panel 40 or the corresponding slot, thereby achieving snap-fit ​​with the panel 40. It can also be a protrusion structure set on the mesh cover 10. The protrusion structure is adapted to the groove on the panel 40, and pre-fixing is achieved by the snap-fit ​​between the protrusion and the groove. It can also be other common snap-fit ​​forms, as long as they can satisfy the function of snap-fit ​​with the panel 40 and achieve the pre-fixing function of the mesh cover 10.

[0058] In one embodiment, the mesh cover 10 includes a flat assembly area 13 and a ventilation area 14. A snap-fit ​​structure 20 is disposed in the flat assembly area 13, and the ventilation area 14 is connected to the ventilation holes 43 of the panel 40. Specifically, the flat assembly area 13 is assembled to the panel 40 to cover the panel 40, and the ventilation area 14, by connecting to the ventilation holes 43, enables ventilation of the mesh cover 10, so that the mesh cover 10 can cover the panel 40 while achieving a ventilation effect.

[0059] In one embodiment, the mesh cover 10 has two ventilation zones 14, which are respectively connected to two ventilation holes 43 on the panel 40. Specifically, by setting two ventilation zones 14, the mesh cover 10 is adapted to the application scenario of a dual-fan air conditioner outdoor unit.

[0060] In one embodiment, the mesh cover 10 is provided with a bending portion 12, which is configured to bend towards the side of the outdoor unit housing, and the bending portion 12 connects to the flat panel assembly area. Specifically, this configuration can form a mesh cover 10 structure that bends towards the side panel, making the mesh cover 10 more suitable for Z-axis plug-in installation.

[0061] In one embodiment, such as Figure 5As shown, the snap-fit ​​structure 20 includes a plurality of snap-fit ​​members 21, each snap-fit ​​member 21 being spaced apart along the surface of the mesh cover 10 and configured to form the panel 40 with the panel 40.

[0062] Specifically, the snap-fit ​​member 21 forms a gap with the surface of the mesh cover 10, and the gap between the snap-fit ​​member 21 and the mesh cover 10 can accommodate at least a portion of the wall thickness of the panel 40, allowing the panel 40 to snap into the gap between the snap-fit ​​member 21 and the mesh cover 10, thereby achieving the snap-fit ​​between the mesh cover 10 and the panel 40; or, by providing snap-fit ​​holes at the edge, the mesh cover 10 and the panel 40 are connected through the snap-fit ​​holes to form an insertion connection with the snap-fit ​​member 21. When disassembling the mesh cover 10, it is only necessary to control the movement of the mesh cover 10 to disengage the panel 40 from the gap between the snap-fit ​​member 21 and the mesh cover 10, thus facilitating the installation and removal of the mesh cover 10.

[0063] For example, each snap-fit ​​21 may be disposed on the surface of the mesh cover 10, the surface or any other location.

[0064] In this embodiment, the snap fasteners 21 are arranged on the inner side of the mesh cover 10, and the number of snap fasteners 21 can be adapted to factors such as the size of the mesh cover 10.

[0065] In one embodiment, such as Figure 5 As shown, the snap-fit ​​pieces 21 are arranged at the upper, middle and lower ends of the mesh cover 10. The number of snap-fit ​​pieces 21 at the upper, middle and lower ends of the mesh cover 10 is set to two. The mesh cover 10 is stabilized by snap-fitting each snap-fit ​​piece 21 with the panel 40.

[0066] In one embodiment, such as Figure 6 and Figure 8 As shown, the snap-fit ​​part 21 includes a fixing part 211 and a plug-in part 212. The fixing part 211 is fixed to the mesh cover 10, and the plug-in part 212 is fixed to the fixing part 211 and extends along the Z-axis direction, adapted to form a plug-in with the mesh cover 10 along the Z-axis direction.

[0067] Specifically, the fixing part 211 secures the snap-fit ​​member 21 to the mesh cover 10. As the connecting part between the snap-fit ​​member 21 and the mesh cover 10, the fixing part 211 can be integrally formed or snap-fitted to the mesh cover 10. It is only necessary to ensure that the fixing part 211 is firmly fixed to the mesh cover 10. The mesh cover 10 is pre-fixed to the panel 40 by inserting the insertion part 212 into the panel 40. During the assembly of the mesh cover 10, simply align the insertion part 212 on the mesh cover 10 with the corresponding insertion part 212 on the panel 40, and then apply a certain amount of pressure to allow the insertion part 212 to smoothly insert into its position, thus achieving pre-fixation of the mesh cover 10 and facilitating its assembly.

[0068] For example, panel 40 may be provided with a socket or slot adapted to the plug-in portion 212 for plugging in.

[0069] In one embodiment, such as Figure 6 and Figure 8 As shown, the plug-in part 212 is fixed to the fixing part 211 and spaced apart from the mesh cover 10, forming an installation gap 215 between them. The installation gap 215 is adapted to accommodate the panel 40, so that the plug-in part 212 and the mesh cover 10 clamp the panel 40.

[0070] In this embodiment, when the mesh cover 10 is assembled with the panel 40, the panel 40 can smoothly enter between the insertion part 212 and the mesh cover 10 due to the installation gap 215. At this time, the insertion part 212 and the mesh cover 10 are located on both sides of the panel 40, forming a clamping effect on the panel 40. The clamping structure not only ensures the connection stability between the mesh cover 10 and the panel 40, preventing the panel 40 from loosening or falling off during use, but also makes the assembly process of the mesh cover 10 and the panel 40 simple and quick, improving assembly efficiency.

[0071] Specifically, the insertion part 212 can be inserted into the panel 40 through one end away from the fixing part 211. Its shape and size must match the corresponding insertion part 212 on the panel 40. When the insertion part 212 is inserted into the panel 40, the snap-fit ​​part 21 undergoes elastic deformation under the pressure of the panel 40, and thus works together with the mesh cover 10 to clamp the panel 40, so that the mesh cover 10 can be firmly installed on the panel 40. Through the structural design of the snap-fit ​​part 21, the connection strength between the mesh cover 10 and the panel 40 is guaranteed. Moreover, the mesh cover 10 can be assembled and disassembled simply by inserting the snap-fit ​​part 21 into the mesh cover 10 or by removing the mesh cover 10 away from the insertion direction. Therefore, it is convenient to disassemble and assemble the mesh cover 10, and provides convenience for the maintenance of the outdoor unit of the air conditioner.

[0072] In one embodiment, such as Figure 6 and Figure 8 As shown, the snap-fit ​​part 21 also includes a guide part 213, which is disposed at one end of the insertion part 212 away from the fixing part 211 and extends in a direction away from the mesh cover 10. The guide part 213 is configured to provide guidance for the insertion of the insertion part 212 and the panel 40.

[0073] Specifically, during the insertion process of the connector 212 and the panel 40, the panel 40 is guided by the guide 213 to enter the gap between the connector 212 and the mesh cover 10 by controlling the movement of the mesh cover 10. Since the guide 213 extends away from the mesh cover 10, it can increase the gap between the end of the connector 212 and the mesh cover 10, making it easier for the panel 40 to enter between the connector 212 and the mesh cover 10. On the other hand, during the insertion process of the panel 40, it can drive the mesh cover 10 to gradually move towards the panel 40, and finally fit tightly with the panel 40, thereby assisting in the assembly of the mesh cover 10.

[0074] In one embodiment, such as Figure 6 and Figure 8 As shown, the snap-fit ​​component 21 also includes a connecting rib 214, the two ends of which are connected to the guide portion 213 and the fixing portion 211. Specifically, the connecting rib 214 strengthens the structural strength of the snap-fit ​​component 21, connecting the guide portion 213 and the fixing portion 211 into a whole. This allows for better stress dispersion when subjected to external forces, preventing local stress concentration that could lead to breakage or deformation of the snap-fit ​​component 21. Simultaneously, the connecting rib 214 also generates a certain amount of rebound force acting on the insertion portion 212, increasing the clamping force of the insertion portion 212 on the mesh cover 10, thereby improving the reliability of the snap-fit ​​component 21.

[0075] In one embodiment, such as Figure 6 and Figure 8 As shown, the connecting rib 214 is provided with a contraction opening 2141, which is configured to allow the connecting rib 214 to elastically contract toward the insertion portion 212.

[0076] Specifically, the shrink opening 2141 enhances the flexibility of the connecting rib 214. During the installation or removal of the mesh cover 10, when the panel 40 enters between the insertion part 212 and the mesh cover 10, the snap fastener 21, under the pressure of the panel 40, allows the two ends of the connecting rib 214 to close and shrink together in time through the shrink opening 2141, preventing the connecting rib 214 from being too stiff and difficult to deform in time. This avoids excessive compression of the panel 40 and snap fastener 21 during the installation of the mesh cover 10, which could cause damage.

[0077] Understandably, threaded connectors can be placed at any position on the mesh cover 10, as long as they can secure the mesh cover 10 to the panel 40.

[0078] In one embodiment, such as Figure 5 As shown, a connecting edge 11 is provided on one side of the panel 40. The connecting edge 11 is configured to overlap with the right side of the panel 40 and is fixed to the panel 40 by threaded fasteners.

[0079] In one embodiment, such as Figure 5 As shown, a bending portion 12 is provided on the other side of the panel 40. The bending portion 12 is configured to bend toward the first side panel 33 of the outdoor unit housing. The bending portion 12 is fixed to the left side of the panel 40 by a threaded connector.

[0080] For example, the threaded connector can be a screw, bolt, or other fastener that can secure the mesh cover 10 and the panel 40.

[0081] In one embodiment, such as Figure 3 , Figure 4 and Figure 8 As shown, panel 40 is provided with an assembly port 41, which is adapted to accommodate the mounting of the snap-fit ​​parts 21, allowing the insertion part 212 to be inserted into the side of panel 40 opposite to the outdoor unit mesh cover 10. Specifically, each snap-fit ​​part 21 of the mesh cover 10 can be assembled with panel 40 through the assembly port 41. During the assembly of mesh cover 10, it is only necessary to align the insertion part 212 of each snap-fit ​​part 21 with the assembly port 41 and insert the insertion part 212 downward along the back side of panel 40, which facilitates the assembly of mesh cover 10.

[0082] In one embodiment, the snap-fit ​​member 21 snaps into the assembly port 41. Specifically, the width of the fixing portion 211 of the snap-fit ​​member 21 is the same as that of the assembly port 41. When the snap-fit ​​member 21 is assembled into the assembly port 41, both sides of the fixing portion 211 of the snap-fit ​​member 21 contact the side wall of the assembly port 41 and are snapped in place by the assembly port 41.

[0083] In one embodiment, such as Figure 2 and Figure 3 As shown, the outdoor unit housing includes a housing 30, and the housing 30 is also provided with an electrical control area 32 spaced apart from the impeller area 31. The outdoor unit housing also includes an electrical control panel 60, which covers the electrical control area 32. The mounting port 41 is provided with a guide surface 411 on the side wall away from the electrical control panel 60. The guide surface 411 is configured to guide the snap-fit ​​structure 20 in the direction of the electrical control panel 60 during the insertion process, so that the outdoor unit grille 10 moves toward the electrical control panel 60 and comes closer to the electrical control panel 60.

[0084] In this embodiment, the electrical control area 32 is provided for installing the electrical control unit 70 to realize the electrical control of the outdoor unit of the air conditioner. The electrical control panel 60 covers the electrical control area 32, protecting the electrical control components inside the electrical control area 32. The design of the guide surface 411 further optimizes the installation process of the outdoor unit grille 10 and reduces the gap between the grille 10 and the electrical control panel 60.

[0085] Specifically, during the insertion of the snap-fit ​​component 21 of the snap-fit ​​structure 20, the guide surface 411 can guide the snap-fit ​​structure 20 to move toward the electrical control panel 60, so that the mesh cover 10 can move accurately toward the electrical control panel 60 during installation, thereby providing guidance for the insertion of the snap-fit ​​component 21, so that the mesh cover 10 can be as close as possible to the electrical control panel 60, reducing the gap between the mesh cover 10 and the electrical control panel 60, and making the structure of the outdoor unit casing more integrated.

[0086] In one embodiment, such as Figure 6 and Figure 8 As shown, a guide protrusion 216 is provided on the side of the fixing part 211 near the guide surface 411. The guide protrusion 216 is configured to allow the snap-fit ​​member 21 to contact the guide surface 411 during the insertion process and slide along the guide surface 411. Specifically, during the insertion of the snap-fit ​​member 21, the guide protrusion 216 will contact the snap-fit ​​member 21. Due to the design of the guide protrusion 216, the fixing part 211 of the snap-fit ​​member 21 can be guided onto the guide surface 411, allowing the snap-fit ​​member 21 to slide smoothly along the guide surface 411, thereby improving the accuracy and efficiency of the mesh cover 10 installation.

[0087] In this embodiment, there are two guide protrusions 216, which are spaced apart along the Z-axis. The guide protrusions 216 are in regular shapes such as semi-cylindrical or triangular prism, and their surfaces are smooth to reduce friction with the snap-fit ​​member 21.

[0088] In one embodiment, such as Figure 7 and Figure 8 As shown, a limiting protrusion 42 is provided on the side of panel 40 opposite to the outdoor unit mesh cover 10. The limiting protrusion 42 abuts against the side of the insertion part 212 near panel 40 and presses the insertion part 212. Specifically, the assembly port 41 provides a channel for the insertion of the snap-fit ​​structure 20, allowing the snap-fit ​​structure 20 to be smoothly inserted into the panel 40. The limiting protrusion 42 serves to limit the snap-fit ​​structure 20. When the snap-fit ​​structure 20 is inserted to a certain position, it will press the limiting protrusion 42. The reaction force generated by the limiting protrusion 42 can cause the snap-fit ​​part 21 to deform, thereby ensuring the contact force between the snap-fit ​​part 21 and the limiting protrusion 42 and ensuring the stability between the mesh cover 10 and panel 40.

[0089] In this embodiment, during the assembly of the electronic control panel 60, its left side is covered by the connecting edge 11 on the right side of the outdoor unit mesh cover 10.

[0090] In one embodiment, such as Figure 3As shown, the outdoor unit housing includes a housing 30, and the housing 30 is also provided with an electrical control area 32 spaced apart from the impeller area 31. The outdoor unit housing also includes an electrical control panel 60, which covers the electrical control area 32. The side wall of the assembly port 41 away from the electrical control panel 60 is provided with a guide surface 411. The guide surface 411 is configured to guide the snap-fit ​​structure 20 in the direction of the electrical control panel 60 during the insertion process, so that the outdoor unit grille 10 moves in the direction of the electrical control panel 60.

[0091] Understandably, the housing 30 can be of various shapes and structures, such as cuboids, cubes, or custom-designed irregular shapes to meet the installation requirements of different air conditioner outdoor units and improve the versatility and adaptability of the outdoor unit mounting housing. Furthermore, the material of the housing 30 can be selected based on the specific usage environment and performance requirements. For example, metal materials, such as stainless steel and aluminum alloys, offer high strength and corrosion resistance, enabling them to withstand harsh outdoor environments. Alternatively, plastic materials, such as engineering plastics, offer advantages like light weight, low cost, and good insulation, making them widely used in scenarios where weight and cost are critical.

[0092] In one embodiment, such as Figure 1 , Figure 2 , Figure 3 and Figure 8 As shown, the housing 30 includes a first side plate 33, a top cover 34, a base 35, a second side plate 36, a rear side plate 37, and a partition 38. The first side plate 33 and the second side plate 36 are respectively connected to the two sides of the rear side plate 37. The base 35 is installed at the lower end of the rear side plate 37, the first side plate 33, and the second side plate 36. The top cover 34 is installed at the upper end of the rear side plate 37, the first side plate 33, and the second side plate 36. The rear side plate 37, the first side plate 33, the second side plate 36, the top cover 34, and the base 35 surround each other to form a cavity structure with a front opening.

[0093] A partition 38 is located inside the cavity structure, dividing it into a left-side installation chamber and a right-side installation chamber. The left-side installation chamber is the impeller area 31, where actuators such as the fan 81 and motor are installed, while the right-side installation chamber is the control area, where electronic control components are installed. By separating the impeller area 31 and the control area, the partition 38 allows for a more rational internal layout of the outdoor unit. The independent operation of the impeller area 31 and the control area effectively avoids interference from vibrations and heat generated during the operation of the actuators on the electronic control components, improving the stability and reliability of the electronic control components and extending their service life. When an actuator or electronic control component malfunctions, the corresponding area can be quickly located for troubleshooting and repair, improving maintenance efficiency and reducing maintenance costs.

[0094] In this embodiment, the electronic control panel 60 covers the connecting edge 11 of the mesh cover 10. After the electronic control panel 60 is assembled, the surface of the electronic control panel 60 is flush with the surface of the mesh cover 10.

[0095] Thirdly, this application embodiment also provides an air conditioner outdoor unit, including the above-mentioned outdoor unit casing, electronic control unit 70 and execution unit 80. The electronic control unit 70 is installed in the electronic control area 32, and the execution unit 80 is installed in the fan wheel area 31 and is electrically connected to the electronic control unit 70.

[0096] In this embodiment, the execution unit 80 includes at least one fan 81. The number of fans 81 can be configured according to actual needs to meet the requirements of different specifications and performance requirements of air conditioning outdoor units. When the execution unit 80 has only one fan 81, a single-fan air conditioning outdoor unit can be formed.

[0097] When the execution unit 80 has two fans 81, it constitutes a dual-fan air conditioner outdoor unit. This type of outdoor unit has stronger airflow capability and better heat dissipation, providing more efficient cooling and heating performance, and is suitable for environments with high air conditioning performance requirements. The electronic control unit 70, as the control core of the entire air conditioner outdoor unit, precisely controls the operating speed, operating mode, and other parameters of the fans 81 in the execution unit 80 to ensure that the air conditioner outdoor unit can operate stably and efficiently according to the preset program.

[0098] In this embodiment, the panel 40 is provided with an air outlet grille for the fan 81 to discharge air. The number of air outlet grilles is adaptively set according to the number of fans 81 of the outdoor unit of the air conditioner. For example, when the outdoor unit of the air conditioner is a single-fan air conditioner, one air outlet grille is set accordingly; when the outdoor unit of the air conditioner is a dual-fan air conditioner, two air outlet grilles are set. The two air outlet grilles correspond to the two fans 81 respectively, and they are independent of each other and do not interfere with each other. The two air outlet grilles ensure that the air blown out by the two fans 81 can be discharged efficiently, thereby improving the overall performance of the outdoor unit of the air conditioner.

[0099] In this embodiment, the outdoor unit is a dual-fan air conditioning unit used in a central air conditioning system. In terms of performance, thanks to the dual-fan design and precise control by the electronic control unit 70, it provides stable and efficient cooling and heating support for the central air conditioning system, effectively improving the overall operating efficiency of the central air conditioning system and meeting the diverse performance requirements of different locations.

[0100] This application also provides an air conditioner, including:

[0101] The aforementioned air conditioner outdoor unit;

[0102] The indoor unit of an air conditioner is connected to the outdoor unit.

[0103] Finally, it should be noted that other embodiments of this utility model will readily occur to those skilled in the art upon consideration of the specification and practice of the utility model disclosed herein. This utility model is intended to cover any variations, uses, or adaptations of this utility model that follow the general principles of this utility model and include common knowledge or customary techniques in the art not disclosed herein, and is not limited to the precise structures described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The scope of this utility model is limited only by the appended claims.

Claims

1. An outdoor unit housing, the outdoor unit housing having an X-axis direction along the width direction, a Y-axis direction along the length direction, and a Z-axis direction along the height direction, characterized in that, include: Panel (40) extends along the Y-axis and covers the fan wheel area (31) of the outdoor unit housing. A mesh cover (10) is fitted onto the panel (40) and covers the front side area of ​​the panel (40); A snap-fit ​​structure (20) is connected to the mesh cover (10) and snap-fitted to the panel (40); A threaded fastener is used to thread the mesh cover (10) and the panel (40) together to lock the mesh cover (10).

2. The outdoor unit housing according to claim 1, characterized in that, The snap-fit ​​structure (20) includes a plurality of snap-fit ​​pieces (21), which are spaced apart along the side of the mesh cover (10) near the panel (40) and snap-fit ​​with the panel (40).

3. The outdoor unit housing according to claim 2, characterized in that, The snap-fit ​​component (21) includes a fixing part (211) and a plug-in part (212). The fixing part (211) is fixed to the mesh cover (10), and the plug-in part (212) is fixed to the fixing part (211) and extends along the Z-axis direction, adapted to form a plug-in connection with the mesh cover (10) along the Z-axis direction.

4. The outdoor unit housing according to claim 3, characterized in that, The plug (212) is spaced apart from the mesh cover (10) and forms an installation gap (215) between them. The installation gap (215) is adapted to accommodate the panel (40), so that the plug (212) and the mesh cover (10) clamp the panel (40).

5. The outdoor unit housing according to claim 3, characterized in that, The snap-fit ​​component (21) also includes a guide portion (213), which is disposed at one end of the plug portion (212) away from the fixing portion (211) and extends in a direction away from the mesh cover (10).

6. The outdoor unit housing according to claim 5, characterized in that, The snap-fit ​​component (21) further includes a connecting rib (214), the two ends of which are connected to the guide portion (213) and the fixing portion (211).

7. The outdoor unit housing according to claim 6, characterized in that, The connecting rib (214) is provided with a contraction opening (2141), which is configured to allow the connecting rib (214) to elastically contract toward the insertion portion (212).

8. The outdoor unit housing according to claim 3, characterized in that, The panel (40) has a limiting protrusion (42) on the side opposite to the outdoor unit housing. The limiting protrusion (42) abuts against the side of the plug (212) near the panel (40) and presses the plug (212).

9. The outdoor unit housing according to claim 3, characterized in that, The panel (40) is provided with an assembly port (41), which is adapted to be assembled with the snap-fit ​​part (21), so that the plug part (212) is inserted into the side of the panel (40) opposite to the outdoor unit housing.

10. The outdoor unit housing according to claim 9, characterized in that, The snap-fit ​​component (21) snaps into the assembly port (41).

11. The outdoor unit housing according to claim 9, characterized in that, The outdoor unit housing is also provided with an electrical control area (32) spaced apart from the wind turbine area (31). The outdoor unit housing also includes an electrical control panel (60), which covers the electrical control area (32). The assembly port (41) is provided with a guide surface (411) on the side wall away from the electrical control panel (60). The guide surface (411) is configured to guide the snap-fit ​​component (21) in the direction of the electrical control panel (60) during the insertion process, so that the outdoor unit housing moves toward the electrical control panel (60) and approaches the electrical control panel (60).

12. The outdoor unit housing according to claim 11, characterized in that, The fixing part (211) is provided with a guide protrusion (216) on the side near the guide surface (411). The guide protrusion (216) is configured to allow the snap-fit ​​member (21) to contact the guide surface (411) during the insertion process and slide along the guide surface (411).

13. The outdoor unit housing according to any one of claims 1-12, characterized in that, The mesh cover (10) includes a flat assembly area (13) and a ventilation area (14). The snap-fit ​​structure (20) is disposed in the flat assembly area (13), and the ventilation area (14) is connected to the ventilation hole (43) of the panel (40).

14. The outdoor unit housing according to claim 13, characterized in that, The mesh cover (10) has two ventilation zones (14), and the two ventilation zones (14) are respectively connected to the two ventilation holes (43) of the panel (40).

15. The outdoor unit housing according to claim 13, characterized in that, The mesh cover (10) is provided with a bending portion (12), which is configured to bend toward the side of the outdoor unit housing, and the bending portion (12) is connected to the flat assembly area.

16. An outdoor unit for an air conditioner, characterized in that, include: The outdoor unit housing as described in any one of claims 1-15; An electronic control unit (70) is installed in the electronic control area (32) of the outdoor unit housing; An execution unit (80) is installed in the wind turbine area (31) and is electrically connected to the electrical control unit (70).

17. An air conditioner, characterized in that, include: The outdoor unit of the air conditioner as described in claim 16; An indoor unit of an air conditioner is connected to the outdoor unit of the air conditioner.

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