Air conditioner outdoor unit and air conditioner

Abstract

The utility model discloses an air conditioner outdoor unit and an air conditioner, the air conditioner outdoor unit comprises a shell, the shell comprises a bottom plate, a front panel and a rear side plate, the front panel and the rear side plate are arranged on the bottom plate; the middle partition plate is arranged in the shell and used for dividing the space in the shell into a fan cavity and a compressor cavity; the compressor is arranged on the bottom plate and located in the compressor cavity, and the distance between the compressor and the rear side plate is larger than that between the compressor and the front panel; the fixing plate is arranged in the compressor cavity and connected with the middle partition plate, the fixing plate is located above the compressor in the front-back direction of the air conditioner outdoor unit, and the fixing plate is located between an exhaust port of the compressor and a rear side plate; and the system component is arranged on the fixing plate, and the system component is connected with the compressor through a refrigerant pipeline. According to the air conditioner outdoor unit, the space at the bottom of the compressor cavity is released, so that the utilization rate of the space in the compressor cavity is improved, more installation space is provided for a pipeline under the condition that the volume of the space in the compressor cavity is not changed, and production welding and after-sale maintenance of the pipeline are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of air processing equipment, in particular to an air-conditioning outdoor unit and an air conditioner. Background Art

[0002] When the integral water machine adopts the air cooling solution, the space for fixing the plate heat exchanger on the middle partition is small and the pipeline will be crowded, which is not conducive to pipeline production welding and after-sales maintenance. When the plate heat exchanger is fixed on the middle partition, the parts in the air conditioner outdoor unit are concentrated in one area, and the space utilization rate is low. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides an air-conditioning outdoor unit, which releases the space at the bottom of the compressor cavity, improves the space utilization rate in the compressor cavity, and allows more installation space for pipelines, thereby facilitating pipeline production welding and after-sales maintenance.

[0004] The utility model also provides an air conditioner, comprising the above-mentioned air conditioner outdoor unit.

[0005] According to an embodiment of the utility model, the air-conditioning outdoor unit includes: a shell, the shell includes a bottom plate and a front panel and a rear side plate arranged on the bottom plate; a middle partition plate, the middle partition plate is arranged in the shell, and is used to divide the space in the shell into a fan chamber and a compressor chamber; a compressor, the compressor is arranged on the bottom plate and located in the compressor chamber, and the distance between the compressor and the rear side plate is greater than the distance between the compressor and the front panel; a fixing plate, the fixing plate is arranged in the compressor chamber and connected to the middle partition plate, the fixing plate is located above the compressor, and along the front-to-back direction of the air-conditioning outdoor unit, the fixing plate is located between the exhaust port of the compressor and the rear side plate; a system component, the system component is arranged on the fixing plate, and the system component is connected to the compressor through a refrigerant pipeline.

[0006] According to the air-conditioning outdoor unit of the embodiment of the utility model, the space in the shell is divided into a fan chamber and a compressor chamber by a middle partition arranged in the shell, and a fixed plate is arranged in the compressor chamber and is located on the upper part of the compressor and connected to the middle partition; the system components are arranged on the fixed plate, thereby releasing the space at the bottom of the compressor chamber, thereby improving the space utilization rate in the compressor chamber, and when the space volume in the compressor chamber remains unchanged, more installation space is made for structures such as pipelines and circuit boards, thereby facilitating the production, welding and after-sales maintenance of structures such as pipelines and circuit boards.

[0007] In some embodiments of the present invention, the system component includes a heat exchanger assembly, and the heat exchanger assembly is arranged on a side of the fixing plate facing the front panel.

[0008] In some embodiments of the present invention, the heat exchanger assembly includes: a heat exchanger body and a connecting pipe, the heat exchanger body is provided with a connecting port, and the connecting pipe is connected to the connecting port; at least a portion of the connecting pipe extends toward the front panel, or at least a portion of the connecting port extends toward the front panel.

[0009] In some embodiments of the utility model, the heat exchanger assembly also includes: a base, which is connected to the fixed plate; a cover plate, along the left and right direction of the air-conditioning outdoor unit, one end of the cover plate is connected to the base, and the other end is connected to the fixed plate, and the heat exchanger body is arranged between the base and the cover plate.

[0010] In some embodiments of the utility model, the cover plate has a third hook, and the base has a third hanging hole that cooperates with the third hook; and / or the cover plate is connected to the fixed plate by fasteners; and / or the base is welded to the fixed plate; and / or the lower end of the base has a support plate extending toward the front panel for supporting the heat exchanger body.

[0011] In some embodiments of the present invention, the system component includes a high-pressure tank assembly, and the high-pressure tank assembly is disposed on the fixing plate and located between the rear side plate and the fixing plate.

[0012] In some embodiments of the present invention, the high-pressure tank assembly includes: a tank body and a bracket, the tank body and the bracket are connected, and the bracket is connected to the fixing plate.

[0013] In some embodiments of the utility model, the upper end of the bracket has a second hook, and the upper end of the fixing plate has a second hanging hole that cooperates with the second hook; and / or the bracket is connected to the fixing plate by a fastener; and / or the lower end of the bracket has a second pin, and the lower end of the fixing plate has a second slot that cooperates with the second pin.

[0014] In some embodiments of the present invention, the system components include a heat exchanger assembly and a high-pressure tank assembly, and the heat exchanger assembly and the high-pressure tank assembly are respectively arranged on opposite sides of the fixed plate, and the heat exchanger assembly and the high-pressure tank assembly are arranged along the front and rear direction of the air-conditioning outdoor unit.

[0015] In some embodiments of the utility model, the shell also includes a left side panel, and the air-conditioning outdoor unit also includes: a main control panel component, the main control panel component is arranged on the middle partition plate, the main control panel component is located in the compressor cavity and above the compressor, and the distance between the system component and the main control panel component is greater than the distance between the system component and the left side panel.

[0016] In some embodiments of the utility model, the system components also include: a hydraulic module plate, the hydraulic module plate is connected to the left side plate, and in the left and right directions of the air-conditioning outdoor unit, the hydraulic module plate and the main control board component are arranged opposite each other, the hydraulic module plate is located in the compressor cavity and at one end of the compressor cavity facing the left side plate, the fixed plate is located between the middle partition plate and the hydraulic module plate, and one end of the fixed plate away from the middle partition plate is connected to the hydraulic module plate.

[0017] In some embodiments of the present invention, the hydraulic module plate is connected to the fixing plate via fasteners, and / or the hydraulic module plate has a buckle, and the fixing plate has a slot matching the buckle.

[0018] In some embodiments of the present invention, the fixed plate includes: a first plate, a second plate and a third plate, the second plate, the first plate and the third plate are arranged and connected in sequence in the left and right directions of the air-conditioning outdoor unit, in the thickness direction of the first plate, the second plate and the third plate are arranged on the same side of the first plate, and the end of the second plate facing away from the first plate and the end of the third plate facing away from the first plate extend in a direction away from the first plate, the first plate, the second plate and the third plate form a accommodating space, the high-pressure tank assembly is arranged in the accommodating space and is connected to the first plate, the heat exchanger assembly is located on the side of the first plate facing away from the accommodating space and is connected to the first plate, the second plate is connected to the middle partition plate, and the hydraulic module plate is connected to the third plate.

[0019] In some embodiments of the present invention, the end of the second plate away from the first plate has a first bending portion that is bent away from the left side plate, and the middle partition has a second bending portion that extends toward the left side plate, and the first bending portion and the second bending portion are connected.

[0020] In some embodiments of the present invention, one end of the second bending portion facing the left side plate has a third bending portion bent and extended toward the first plate, and the third bending portion is located in the accommodating space and is suitable for abutting against the second plate.

[0021] In some embodiments of the present invention, the number of the system components is at least one, and the air conditioner outdoor unit further includes: a reactor, which is arranged on the fixing plate; and the reactor is located above at least one of the system components.

[0022] In some embodiments of the utility model, a first hook is provided at the upper end of the fixing plate, and a first hanging hole matching with the first hook is provided on the middle partition; and / or a first latch is provided at the lower end of the fixing plate, and a first slot matching with the first latch is provided on the middle partition; and / or the fixing plate is connected to the middle partition via fasteners.

[0023] An air conditioner according to an embodiment of the utility model includes the above-mentioned air conditioner outdoor unit.

[0024] According to the air conditioner of the embodiment of the utility model, by setting the above-mentioned air conditioner outdoor unit, the middle partition is arranged in the shell to divide the space in the shell into a fan chamber and a compressor chamber, and the fixed plate is arranged in the compressor chamber and is located on the upper part of the compressor and connected to the middle partition; the system components are arranged on the fixed plate, thereby releasing the space at the bottom of the compressor chamber, thereby improving the space utilization rate in the compressor chamber, and when the space volume in the compressor chamber remains unchanged, more installation space is made for structures such as pipelines and circuit boards, thereby facilitating the production, welding and after-sales maintenance of structures such as pipelines and circuit boards.

[0025] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0027] Figure 1 is a three-dimensional diagram of an air conditioner outdoor unit according to an embodiment of the utility model, wherein some structures are not shown;

[0028] Figure 2 is a top view of an air conditioner outdoor unit according to an embodiment of the utility model, wherein some structures are not shown;

[0029] Figure 3 yes Figure 2 The enlarged view of point A in the middle;

[0030] Figure 4 is a side view of an air conditioner outdoor unit according to an embodiment of the utility model, wherein some structures are not shown;

[0031] Figure 5 yes Figure 4The enlarged view of point B in the middle;

[0032] Figure 6 is a front view of an air conditioner outdoor unit according to an embodiment of the utility model, wherein some structures are not shown;

[0033] Figure 7 yes Figure 6 Enlarged view of point C in the middle;

[0034] Figure 8 It is a schematic diagram of the assembly of the fixing plate and the heat exchanger assembly of the outdoor unit of the air conditioner according to the embodiment of the utility model;

[0035] Fig. 9 is an exploded view of a heat exchanger assembly of an air conditioner outdoor unit according to an embodiment of the utility model;

[0036] Fig.10 It is a schematic diagram of the assembly of the fixing plate and the high-pressure tank assembly of the outdoor unit of the air conditioner according to the embodiment of the utility model;

[0037] Fig.11 It is an exploded view of a high-pressure tank assembly of an air-conditioning outdoor unit according to an embodiment of the utility model.

[0038] Reference numerals:

[0039] 100. Air conditioner outdoor unit;

[0040] 10. middle partition; 11. first hanging hole; 12. first slot; 13. second bending portion; 14. third bending portion;

[0041] 20. fixing plate; 21. first plate; 211. second slot; 212. second hanging hole; 22. second plate; 221. first fastener; 23. third plate; 24. first hook; 25. first latch; 26. first bending portion; 27. accommodation space;

[0042] 30. System components;

[0043] 3. Heat exchanger assembly; 31. Base; 311. Third hanging hole; 312. Support plate; 32. Cover plate; 321. Third hook; 33. Heat exchanger body; 331. Connection port; 34. Connection pipeline;

[0044] 4. High-pressure tank assembly; 41. Tank body; 42. Bracket; 421. Second latch; 422. Second hook; 423. Baffle; 424. Third fastener;

[0045] 5. hydraulic module plate; 51. buckle; 52. second fastener;

[0046] 60. Shell; 61. Compressor cavity; 62. Fan cavity; 63. Bottom plate;

[0047] 70. Main control board components. DETAILED DESCRIPTION

[0048] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0049] In the description of the present utility model, it is necessary to understand that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0050] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0051] The air conditioner outdoor unit 100 according to an embodiment of the present invention will be described below with reference to the accompanying drawings.

[0052] like Figure 1-Figure 7 As shown, the air-conditioning outdoor unit 100 according to the embodiment of the present utility model includes a housing 60, a middle partition plate 10, a fixing plate 20, a system component 30 and a compressor.

[0053] Specifically, refer to Figure 1-Figure 3 The housing 60 includes a bottom plate 63 and a front panel and a rear side plate (wherein the rear side plate and the front side plate are not shown) disposed on the bottom plate 63. The middle partition 10 is disposed in the housing 60 to divide the space in the housing 60 into a fan chamber 62 and a compressor chamber 61. Figure 1In the example shown, the fan cavity 62 and the compressor cavity 61 are arranged horizontally, but the fan cavity 62 and the compressor cavity 61 can also be arranged vertically. The air-conditioning outdoor unit 100 also includes a fan, which is located in the fan cavity 62, and a compressor is located in the compressor cavity 61. The middle partition 10 separates the fan and the compressor, thereby avoiding working interference between the fan and the compressor.

[0054] Furthermore, if Figure 1-Figure 3 As shown, the compressor (not shown) is arranged on the bottom plate 63 and is located in the compressor cavity 61. The distance between the compressor and the rear side plate is greater than the distance between the compressor and the front panel. The fixing plate 20 is located in the compressor cavity 61 and is connected to the middle partition plate 10. The fixing plate 20 is located above the compressor. Along the front-to-back direction of the air-conditioning outdoor unit 100, the fixing plate 20 is located between the exhaust port of the compressor and the rear side plate. The system component 30 is arranged on the fixing plate 20. The system component 30 is connected to the compressor through a refrigerant pipeline (not shown), thereby realizing the normal flow and operation of the refrigerant. It should be noted that in Figure 1-Figure 3 In the example shown, the fixing plate 20 is connected to the rear end of the middle partition plate 10, and the heat exchanger assembly 3 is arranged on the front side of the high-pressure tank assembly 4, the front side refers to the air outlet side of the air-conditioning outdoor unit 100, and the rear side is opposite to the front side.

[0055] In the related art, since most of the parts in the compressor cavity, such as the heat exchanger assembly and the high-pressure tank assembly, are arranged at the bottom of the compressor cavity, the installation space of structures such as pipelines and circuit boards is squeezed, making the arrangement of structures such as pipelines and circuit boards relatively crowded, which is not conducive to the production welding and after-sales maintenance of structures such as pipelines and circuit boards, while the space above the compressor cavity is relatively abundant, and the space utilization rate in the compressor cavity is low.

[0056] In the utility model, the fixing plate 20 is arranged on the upper part of the compressor 61, and the system component 30 is arranged on the fixing plate 20, so that the system component 30 is arranged on the upper part of the compressor cavity 61, thereby releasing the space at the bottom of the compressor cavity 61, thereby improving the space utilization rate in the compressor cavity 61, and making the space layout in the compressor cavity 61 more compact. When the space volume in the compressor cavity 61 remains unchanged, structures such as pipelines and circuit boards have more installation space, thereby facilitating the production, welding and after-sales maintenance of structures such as pipelines and circuit boards.

[0057] In addition, along the front-to-back direction of the air-conditioning outdoor unit 100, the fixing plate 20 is located between the exhaust port of the compressor and the rear side plate, so there needs to be enough space between the exhaust port of the compressor and the rear side plate to install and place the system components 30 and related piping. By making the distance between the compressor and the rear side plate greater than the distance between the compressor and the front panel, there is more space between the compressor and the rear side plate, which facilitates the installation and placement of the system components 30 and related piping.

[0058] According to the air-conditioning outdoor unit 100 of the embodiment of the utility model, the space in the shell 60 is divided into a fan chamber 62 and a compressor chamber 61 by a middle partition 10 arranged in the shell 60, and the fixing plate 20 is arranged in the compressor chamber 61 and is located on the upper part of the compressor and connected to the middle partition 10; the system component 30 is arranged on the fixing plate 20, thereby releasing the space at the bottom of the compressor chamber 61, thereby improving the space utilization rate in the compressor chamber 61, and when the space volume in the compressor chamber 61 remains unchanged, more installation space is provided for structures such as pipelines and circuit boards, thereby facilitating the production, welding and after-sales maintenance of structures such as pipelines and circuit boards.

[0059] In some embodiments of the present invention, Figure 1-Figure 3 As shown, the system component 30 includes a heat exchanger assembly 3, and the heat exchanger assembly 3 is arranged on the side of the fixing plate 20 facing the front panel. Therefore, the installation of the heat exchanger assembly 3 is convenient, and the disassembly and maintenance of the heat exchanger assembly 3 is also convenient.

[0060] In some embodiments of the present invention, Figure 1 and Fig. 9 As shown, the heat exchanger assembly 3 includes: a heat exchanger body 33 and a connecting pipe 34. A connecting port 331 is provided on the heat exchanger body 33, and the connecting pipe 34 is connected to the connecting port 331; thereby, the refrigerant can flow between the heat exchanger assembly 3 and the compressor, which is beneficial to the circulation of the refrigerant.

[0061] At least a portion of the connecting pipe 34 extends toward the front panel, or at least a portion of the connecting port 331 extends toward the front panel. Thus, it is convenient to disassemble the connecting pipe 34 from the front panel and the heat exchanger body 33 or to disassemble the connecting pipe 34 as a whole onto the fixing plate 20. On the other hand, the bending angle of the connecting pipe 34 can also be reduced, so as to facilitate the refrigerant to flow into or out of the heat exchanger body 33.

[0062] In some embodiments of the present invention, Figure 8 and Fig. 9As shown, the heat exchanger assembly 3 also includes: a base 31 and a cover plate 32, the base 31 is connected to the fixing plate 20; along the left and right direction of the air-conditioning outdoor unit 100, one end of the cover plate 32 is connected to the base 31, and the other end is connected to the fixing plate 20; the heat exchanger body 33 is arranged between the base 31 and the cover plate 32.

[0063] It can be understood that the base 31 and the cover plate 32 are both connected to the fixed plate 20, so that the heat exchanger assembly 3 can be fixed on the fixed plate 20, one end of the cover plate 32 is detachably connected to the base 31, and the heat exchanger body 33 is arranged between the base 31 and the cover plate 32, so as to facilitate the disassembly, assembly and maintenance of the heat exchanger body 33.

[0064] In some embodiments of the present invention, Fig. 9 As shown, the cover plate 32 has a third hook 321, and the base 31 has a third hook hole 311 that matches the third hook 321, thereby realizing a detachable connection between the cover plate 32 and the base 31, thereby facilitating the disassembly and maintenance of the heat exchanger body 33. At the same time, the installation portability and connection reliability between the cover plate 32 and the base 31 are improved.

[0065] In some embodiments of the present invention, Figure 8 As shown, the cover plate 32 and the fixing plate 20 are connected by fasteners, thereby improving the connection reliability between the cover plate 32 and the fixing plate 20, thereby improving the connection reliability between the heat exchanger assembly 3 and the fixing plate 20.

[0066] In some embodiments of the present invention, Figure 8 As shown, the base 31 is welded to the fixing plate 20. For example, in the present invention, the base 31 and the fixing plate 20 are welded by spot welding, thereby improving the connection reliability between the base 31 and the fixing plate 20, thereby improving the installation stability and connection reliability between the heat exchanger assembly 3 and the fixing plate 20.

[0067] In some embodiments of the present invention, Fig. 9 As shown, the lower end of the base 31 has a support plate 312 extending toward the front panel for supporting the heat exchanger body 33. Thus, the heat exchanger body 33 can be prevented from falling downward, thereby further improving the installation stability of the heat exchanger body 33.

[0068] In some embodiments of the present invention, Figure 1-Figure 3As shown, the system component 30 includes a high-pressure tank assembly 4, which is arranged on the fixing plate 20 and between the rear side plate and the fixing plate 20. As a result, the space utilization between the rear side plate and the fixing plate 20 is improved, thereby further improving the space utilization in the compressor cavity 61. When the space volume in the compressor cavity 61 remains unchanged, there is more installation space for structures such as pipelines and circuit boards, thereby facilitating production welding and after-sales maintenance of structures such as pipelines and circuit boards.

[0069] In some embodiments of the present invention, Fig.10 and Fig.11 As shown, the high-pressure tank assembly 4 includes: a tank body 41 and a bracket 42, the tank body 41 and the bracket 42 are connected, and the bracket 42 is connected to the fixing plate 20. As a result, the tank body 41 can be fixed relative to the middle partition 10, wherein the tank body 41 and the bracket 42 can be connected by welding or screwing, and the lower end of the bracket 42 has a baffle 423 extending toward the rear side plate, and the baffle 423 can support the tank body 41, thereby limiting the tank body 41 from falling downward, thereby improving the installation stability between the tank body 41 and the bracket 42.

[0070] In some embodiments of the present invention, Figure 8 , Fig.10 and Fig.11 As shown, the upper end of the bracket 42 has a second hook 422, and the upper end of the fixing plate 20 has a second hanging hole 212 that cooperates with the second hook 422; thus, through the cooperation between the second hook 422 and the second hanging hole 212, the connection reliability between the bracket 42 and the fixing plate 20 is improved, and the portability of the connection between the bracket 42 and the fixing plate 20 is also improved.

[0071] In some embodiments of the present invention, Figure 8 , Fig.10 and Fig.11 As shown, the bracket 42 is connected to the fixing plate 20 by a fastener. It can be understood that the bracket 42 is connected to the fixing plate 20 by a third fastener 424, thereby further improving the connection reliability between the bracket 42 and the fixing plate 20. Figure 8 , Fig.10 and Fig.11 In the example shown, the third fastener 424 is disposed at the upper ends of the bracket 42 and the fixing plate 20 , but the present invention is not limited thereto, and the third fastener 424 may be disposed at other positions.

[0072] In some embodiments of the present invention, Figure 7 , Figure 8 , Fig.10 and Fig.11As shown, the lower end of the bracket 42 has a second latch 421, and the lower end of the fixing plate 20 has a second slot 211 that matches the second latch 421. Therefore, through the cooperation between the second latch 421 and the second slot 211, the fixing plate 20 and the bracket 42 can be quickly positioned and installed, which improves the installation efficiency of the bracket 42 and the fixing plate 20, and further improves the connection reliability of the bracket 42 and the fixing plate 20.

[0073] In some embodiments of the present invention, Figure 1-Figure 3 As shown, the system component 30 includes a heat exchanger assembly 3 and a high-pressure tank assembly 4, and the heat exchanger assembly 3 and the high-pressure tank assembly 4 are respectively arranged on opposite sides of the fixing plate 20, and the heat exchanger assembly 3 and the high-pressure tank assembly 4 are arranged along the front-to-back direction of the air-conditioning outdoor unit 100. Thus, the fixing plate 20 can separate the heat exchanger assembly 3 and the high-pressure tank assembly 4 in the front-to-back direction of the air-conditioning outdoor unit 100, thereby avoiding installation interference and working interference between the heat exchanger assembly 3 and the high-pressure tank assembly 4. Among them, in the utility model, the heat exchanger assembly 3 is arranged on the side of the fixing plate 20 facing the front side plate, and the high-pressure tank assembly 4 is arranged on the side of the fixing plate 20 facing the rear side plate.

[0074] In some embodiments of the present invention, Figure 1 and Figure 2 As shown, the shell 60 also includes a left side panel (not shown), and the air-conditioning outdoor unit 100 also includes: a main control panel component 70, the main control panel component 70 is arranged on the middle partition 10, and the main control panel component 70 is located in the compressor cavity 61 and above the compressor, wherein the left and right direction refers to the left and right direction of the user when the user faces the rear side panel of the air-conditioning outdoor unit 100.

[0075] It can be understood that the main control panel component 70 is located in the compressor cavity 61 and above the compressor, thereby further releasing the space at the bottom of the compressor cavity 61, thereby improving the space utilization in the compressor cavity 61. When the spatial volume in the compressor cavity 61 remains unchanged, structures such as pipelines and circuit boards have more installation space, thereby facilitating the production, welding and after-sales maintenance of structures such as pipelines and circuit boards.

[0076] In addition, the distance between the system component 30 and the main control panel component 70 is greater than the distance between the system component 30 and the left side panel. As a result, there is more space between the system component 30 and the main control panel component 70 to accommodate structures such as pipelines and circuit boards, thereby further facilitating the production, welding and after-sales maintenance of structures such as pipelines and circuit boards.

[0077] In some embodiments of the present invention, Figure 1-Figure 5As shown, the system component 30 also includes: a hydraulic module board 5, which is connected to the left side board. In the left-right direction of the air-conditioning outdoor unit 100, the hydraulic module board 5 and the main control board component 70 are arranged opposite to each other.

[0078] Among them, it should be noted that the hydraulic module board 5 needs to be connected to the main control board component 70, so that the main control board component 70 can control the operation of the hydraulic module board 5, and in the left and right directions of the air-conditioning outdoor unit 100, the hydraulic module board 5 and the main control board component 70 are arranged relative to each other, so as to facilitate the line connection between the hydraulic module board 5 and the main control board component 70, reduce the length of the line, thereby further optimizing the space in the compressor cavity 61, so that there is more space to install pipelines, which is convenient for the installation and maintenance of the pipelines. Among them, preferably, in the up and down directions, the hydraulic module board 5 and the main control board component 70 are arranged at the same height, thereby further reducing the length of the line, further optimizing the space in the compressor cavity 61, so that there is more space to install pipelines, which is convenient for the installation and maintenance of the pipelines.

[0079] Furthermore, if Figure 1-Figure 5 As shown, the fixing plate 20 is located between the middle partition plate 10 and the hydraulic module plate 5, and one end of the fixing plate 20 away from the middle partition plate 10 is connected to the hydraulic module plate 5, so that the hydraulic module plate 5 can be fixed relative to the middle partition plate 10. At the same time, the hydraulic module plate 5 can be arranged on the upper part of the compressor cavity 61, thereby further releasing the space at the bottom of the compressor cavity 61, thereby improving the space utilization rate in the compressor cavity 61, and when the space volume in the compressor cavity 61 remains unchanged, the pipeline has more installation space, which is convenient for pipeline production welding and after-sales maintenance.

[0080] In some embodiments of the present invention, Figure 3-Figure 5 As shown, the hydraulic module plate 5 is connected to the fixing plate 20 via fasteners. It can be understood that the hydraulic module plate 5 is connected to the fixing plate 20 via the second fasteners 52, which improves the connection reliability between the hydraulic module plate 5 and the fixing plate 20.

[0081] Furthermore, if Figure 4 and Figure 5 As shown, the second fasteners 52 are multiple and spaced apart in the vertical direction, thereby further improving the connection reliability between the hydraulic module plate 5 and the fixing plate 20. Figure 4 and Figure 5 In the example shown, there are two second fasteners 52 , but the present invention is not limited thereto, and there may be more second fasteners 52 , such as 3, 4, 5 or 6.

[0082] In some embodiments of the present invention, Figure 3-Figure 5As shown, the hydraulic module plate 5 has a buckle 51, and the fixing plate 20 has a slot (not shown) matched with the buckle 51. Thus, the connection reliability between the hydraulic module plate 5 and the fixing plate 20 is further improved.

[0083] Furthermore, if Figure 3-Figure 5 As shown, there are a plurality of buckles 51 spaced apart in the vertical direction, and a corresponding number of slots, thereby further improving the connection reliability between the hydraulic module plate 5 and the fixing plate 20. Figure 4 and Figure 5 In the example shown, there are two buckles 51 , but the present invention is not limited thereto, and there may be more buckles 51 , such as 3, 4, 5 or 6 buckles.

[0084] In some embodiments of the present invention, Figure 2 and Figure 3 As shown, the fixing plate 20 includes: a first plate 21, a second plate 22 and a third plate 23, the second plate 22, the first plate 21 and the third plate 23 are sequentially arranged and connected in the left-right direction of the air conditioner outdoor unit 100, and in the thickness direction of the first plate 21, the second plate 22 and the third plate 23 are arranged on the same side of the first plate 21, for example, Figure 2 and Figure 3 In the example shown, the second plate 22 and the third plate 23 are arranged on the rear side of the first plate 21 along the thickness direction, and the end of the second plate 22 facing away from the first plate 21 and the end of the third plate 23 facing away from the first plate 21 extend in a direction away from the first plate 21, so that a receiving space 27 can be formed between the first plate 21, the second plate 22 and the third plate 23, the high-pressure tank assembly 4 is arranged in the receiving space 27 and is connected to the first plate 21, the heat exchanger assembly 3 is located on the side of the first plate 21 facing away from the receiving space 27 and is connected to the first plate 21, the second plate 22 is connected to the middle partition plate 10, and the hydraulic module plate 5 is connected to the third plate 23.

[0085] It can be understood that the accommodating space 27 formed by the first plate 21, the second plate 22 and the third plate 23 is conducive to the installation of the high-pressure tank assembly 4. The heat exchanger assembly 3 is located on the side of the first plate 21 away from the accommodating space 27, thereby avoiding installation interference and working interference between the heat exchanger assembly 3 and the high-pressure tank assembly 4. The second plate 22 is connected to the middle partition plate 10, so that the fixed plate 20, the hydraulic module plate 5, the heat exchanger assembly 3 and the high-pressure tank assembly 4 can all be fixed to the middle partition plate 10.

[0086] In some embodiments of the present invention, Figure 2 and Figure 3As shown, the end of the second plate 22 away from the first plate 21 has a first bending portion 26 bent away from the left side plate, and the middle partition plate 10 has a second bending portion 13 extending toward the left side plate, and the first bending portion 26 and the second bending portion 13 are connected.

[0087] It can be understood that since the first bend portion 26 extends away from the left side plate and the second bend portion 13 extends toward the left side plate, the first bend portion 26 and the second bend portion 13 both extend upward in the left and right directions of the air-conditioning outdoor unit 100, thereby facilitating the connection between the first bend portion 26 and the second bend portion 13 and improving the assembly efficiency between the middle partition plate 10 and the fixed plate 20.

[0088] The first bending portion 26 and the second bending portion 13 can be connected by at least one of a fastener, a pin slot or a hanging hole hook, thereby improving the connection reliability of the first bending portion 26 and the second bending portion 13.

[0089] For example, Figure 3 and Figure 6-Figure 8 In the example shown, the upper end of the first bent portion 26 is provided with a first hook 24, and the second bent portion 13 is provided with a first hanging hole 11 that cooperates with the first hook 24; the lower end of the first bent portion 26 has a first pin 25, and the second bent portion 13 has a first slot 12 that cooperates with the first pin 25; the first fastener 221 is passed between the first bent portion 26 and the second bent portion 13, so that the first bent portion 26 and the second bent portion 13 are connected by a combination of fasteners, pin slots and hanging holes and hooks, thereby further improving the connection reliability of the first bent portion 26 and the second bent portion 13.

[0090] In some embodiments of the present invention, Figure 2 and Figure 3 As shown, the end of the second bent portion 13 facing the left side plate has a third bent portion 14 bent and extended toward the first plate 21, and the third bent portion 14 is located in the accommodating space 27 and is suitable for abutting against the second plate 22. Thus, the third bent portion 14 abuts against the second plate 22, thereby further limiting the movement of the fixing plate 20 toward the direction close to the left side plate, thereby improving the limiting effect, thereby improving the installation stability of the fixing plate 20 and the middle partition plate 10.

[0091] In some embodiments of the present invention, Figure 1-Figure 3 As shown, the number of the system component 30 is at least one, and the air conditioner outdoor unit 100 further includes: a reactor, which is arranged on the fixing plate 20; and the reactor is located above at least one system component 30. It should be noted that the reactor can prevent the current from changing, thereby making the current more stable, thereby making the system run stably.

[0092] For example, Figure 1 In the example shown, the number of the system component 30 is one, but the present invention is not limited thereto, and the number of the system component 30 may be more, such as 2, 3, 4 or 5.

[0093] In some embodiments of the present invention, Figure 6-Figure 8 As shown, a first hook 24 is provided at the upper end of the fixing plate 20, and a first hanging hole 11 cooperating with the first hook 24 is provided on the middle partition 10. It can be understood that in the left-right direction of the air-conditioning outdoor unit 100, the first hook 24 is provided on the side of the fixing plate 20 close to the middle partition 10, so as to facilitate the cooperation between the first hook 24 and the first hanging hole 11. Therefore, through the cooperation between the first hook 24 and the first hanging hole 11, the connection reliability between the fixing plate 20 and the middle partition 10 is improved.

[0094] In some embodiments of the present invention, Figure 6-Figure 8 As shown, the lower end of the fixing plate 20 has a first pin 25, and the middle partition plate 10 has a first slot 12 that cooperates with the first pin 25. It can be understood that in the left and right directions of the air-conditioning outdoor unit 100, the first pin 25 is arranged on the side of the fixing plate 20 close to the middle partition plate 10, so as to facilitate the cooperation between the first pin 25 and the first slot 12. Therefore, through the cooperation between the first pin 25 and the first slot 12, the connection reliability between the fixing plate 20 and the middle partition plate 10 is further improved.

[0095] In some embodiments of the present invention, Figure 6-Figure 8 As shown, the fixing plate 20 is connected to the middle partition plate 10 by a fastener. It can be understood that the fixing plate 20 is connected to the middle partition plate 10 by the first fastener 221, which further improves the connection reliability between the fixing plate 20 and the middle partition plate 10.

[0096] Furthermore, if Figure 7 As shown, the first fasteners 221 are multiple and spaced apart in the vertical direction, thereby further improving the connection reliability between the fixing plate 20 and the middle partition plate 10. Figure 7 In the example shown, there are two first fasteners 221 , but the present invention is not limited thereto, and there may be more first fasteners 221 , such as 3, 4, 5 or 6.

[0097] The following describes an air-conditioning outdoor unit 100 according to a specific embodiment of the present invention. It is worth noting that the following description is merely exemplary and is intended to be used to explain the present invention, but should not be construed as a limitation on the present invention.

[0098] like Figure 1-Figure 3As shown, the air-conditioning outdoor unit 100 according to the embodiment of the present utility model includes a housing 60 , a middle partition plate 10 , a fixing plate 20 , a system component 30 , a reactor, a compressor and a main control board component 70 .

[0099] like Figure 1-Figure 3 As shown, the housing 60 includes a bottom plate 63, a front panel, a rear side panel and a left side panel arranged on the bottom plate 63, the compressor is arranged on the bottom plate 63 and is located in the compressor cavity 61, the distance between the compressor and the rear side panel is greater than the distance between the compressor and the front panel, the fixing plate 20 is arranged in the compressor cavity 61 and is connected to the middle partition 10, the fixing plate 20 is located above the compressor, and along the front-to-back direction of the air-conditioning outdoor unit 100, the fixing plate 20 is located between the exhaust port of the compressor and the rear side panel; the system component 30 is arranged on the fixing plate 20, and the system component 30 is connected to the compressor through a refrigerant pipeline. The main control panel component 70 is arranged on the middle partition 10, the main control panel component 70 is located in the compressor cavity 61 and above the compressor, and the distance between the system component 30 and the main control panel component 70 is greater than the distance between the system component 30 and the left side panel. The number of the system component 30 is at least one, and the reactor is arranged on the fixing plate 20, and the reactor is located above at least one system component 30.

[0100] like Figure 1-Figure 3 As shown, the system component 30 includes: a heat exchanger assembly 3, a high-pressure tank assembly 4 and a hydraulic module plate 5. The heat exchanger assembly 3 is arranged on the side of the fixing plate 20 facing the front panel, and the high-pressure tank assembly 4 is arranged on the fixing plate 20 and between the rear side plate and the fixing plate 20. The heat exchanger assembly 3 and the high-pressure tank assembly 4 are respectively arranged on opposite sides of the fixing plate 20, and the heat exchanger assembly 3 and the high-pressure tank assembly 4 are arranged along the front-to-back direction of the air conditioner outdoor unit 100.

[0101] like Figure 8 , Fig.10 and Fig.11 As shown, the high-pressure tank assembly 4 includes: a tank body 41 and a bracket 42, the tank body 41 and the bracket 42 are connected, and the bracket 42 is connected to the fixing plate 20. The upper end of the bracket 42 has a second hook 422, and the upper end of the fixing plate 20 has a second hanging hole 212 that matches the second hook 422; the bracket 42 and the fixing plate 20 are connected by fasteners; the lower end of the bracket 42 has a second latch 421, and the lower end of the fixing plate 20 has a second slot 211 that matches the second latch 421.

[0102] like Figure 6-Figure 9As shown, the heat exchanger assembly 3 includes: a base 31, a cover plate 32, a connecting pipe 34 and a heat exchanger body 33. The base 31 is connected to the fixing plate 20; along the left-right direction of the air conditioner outdoor unit 100, one end of the cover plate 32 is connected to the base 31, and the other end is connected to the fixing plate 20; the heat exchanger body 33 is arranged between the base 31 and the cover plate 32. The cover plate 32 has a third hook 321, and the base 31 has a third hanging hole 311 matched with the third hook 321; the cover plate 32 is connected to the fixing plate 20 by a fastener; the base 31 is welded to the fixing plate 20; the lower end of the base 31 has a supporting plate 312 extending toward the front panel for supporting the heat exchanger body 33. The heat exchanger body 33 is provided with a connecting port 331, and the connecting pipe 34 is connected to the connecting port 331; at least a part of the connecting pipe 34 extends toward the front panel, or at least a part of the connecting port 331 extends toward the front panel.

[0103] like Figure 1-Figure 5 As shown, the hydraulic module plate 5 is connected to the left side plate. In the arrangement direction of the fan cavity 62 and the compressor cavity 61, the hydraulic module plate 5 is arranged opposite to the main control board component 70. The hydraulic module plate 5 is located in the compressor cavity 61 and is located at the end of the compressor cavity 61 away from the fan cavity 62. The fixed plate 20 is located between the middle partition plate 10 and the hydraulic module plate 5, and the end of the fixed plate 20 away from the middle partition plate 10 is connected to the hydraulic module plate 5.

[0104] like Figure 1-Figure 3 As shown, the fixed plate 20 includes: a first plate 21, a second plate 22 and a third plate 23, the second plate 22, the first plate 21 and the third plate 23 are arranged and connected in sequence in the left-right direction of the air-conditioning outdoor unit 100, in the thickness direction of the first plate 21, the second plate 22 and the third plate 23 are arranged on the same side of the first plate 21, and the end of the second plate 22 away from the first plate 21 and the end of the third plate 23 away from the first plate 21 extend in a direction away from the first plate 21, the first plate 21, the second plate 22 and the third plate 23 form a receiving space 27, the high-pressure tank assembly 4 is arranged in the receiving space 27 and is connected to the first plate 21, the heat exchanger assembly 3 is located on the side of the first plate 21 away from the receiving space 27 and is connected to the first plate 21, the second plate 22 is connected to the middle partition plate 10, and the hydraulic module plate 5 is connected to the third plate 23. The second plate 22 has a first bent portion 26 bent away from the left plate at one end away from the first plate 21, and the middle partition plate 10 has a second bent portion 13 extending toward the left plate, and the first bent portion 26 is connected to the second bent portion 13. The second bent portion 13 has a third bent portion 14 bent and extended toward the first plate 21 at one end facing the left plate, and the third bent portion 14 is located in the accommodating space 27 and is suitable for abutting against the second plate 22.

[0105] The air conditioner according to the embodiment of the present invention includes the air conditioner outdoor unit 100 described above.

[0106] According to the air conditioner of the embodiment of the utility model, by setting the above-mentioned air-conditioning outdoor unit 100, the middle partition 10 is arranged in the shell 60 to divide the space in the shell 60 into a fan chamber 62 and a compressor chamber 61, and the fixing plate 20 is arranged in the compressor chamber 61 and is located on the upper part of the compressor and connected to the middle partition 10; the system component 30 is arranged on the fixing plate 20, thereby releasing the space at the bottom of the compressor chamber 61, thereby improving the space utilization rate in the compressor chamber 61, and when the space volume in the compressor chamber 61 remains unchanged, more installation space is provided for structures such as pipelines and circuit boards, thereby facilitating the production, welding and after-sales maintenance of structures such as pipelines and circuit boards.

[0107] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0108] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. An air conditioner outdoor unit, characterized in that: include: A housing, the housing comprising a bottom plate and a front panel and a rear side plate arranged on the bottom plate; A middle partition, the middle partition is arranged in the shell and is used to separate the space in the shell into a fan chamber and a compressor chamber; A compressor, the compressor is arranged on the bottom plate and located in the compressor cavity, and the distance between the compressor and the rear side plate is greater than the distance between the compressor and the front panel; A fixing plate, the fixing plate being arranged in the compressor cavity and connected to the middle partition plate, the fixing plate being located above the compressor, and being located between the exhaust port of the compressor and the rear side plate along the front-rear direction of the air conditioner outdoor unit; A system component is arranged on the fixing plate, and the system component is connected to the compressor through a refrigerant pipeline.

2. The air conditioner outdoor unit according to claim 1, characterized in that: The system component includes a heat exchanger assembly, and the heat exchanger assembly is arranged on a side of the fixing plate facing the front panel.

3. The air conditioner outdoor unit according to claim 2, characterized in that: The heat exchanger assembly includes: a heat exchanger body and a connecting pipe, the heat exchanger body is provided with a connecting port, and the connecting pipe is connected to the connecting port; at least a portion of the connecting pipe extends toward the front panel, or at least a portion of the connecting port extends toward the front panel.

4. The air conditioner outdoor unit according to claim 3, characterized in that: The heat exchanger assembly further includes: a base, the base being connected to the fixing plate; A cover plate is arranged along the left-right direction of the air conditioner outdoor unit, one end of the cover plate is connected to the base, and the other end is connected to the fixing plate, and the heat exchanger body is arranged between the base and the cover plate.

5. The air conditioner outdoor unit according to claim 4, characterized in that: The cover plate is provided with a third hook, and the base is provided with a third hanging hole matched with the third hook; and / or, the cover plate is connected to the fixing plate via fasteners; And / or, the base is welded to the fixing plate; And / or, the lower end of the base has a support plate extending toward the front panel for supporting the heat exchanger body.

6. The air conditioner outdoor unit according to claim 1, characterized in that: The system component includes a high-pressure tank assembly, which is disposed on the fixing plate and located between the rear side plate and the fixing plate.

7. The air conditioner outdoor unit according to claim 6, characterized in that: The high-pressure tank assembly comprises: a tank body and a bracket, wherein the tank body is connected to the bracket, and the bracket is connected to the fixing plate.

8. The air conditioner outdoor unit according to claim 7, characterized in that: The upper end of the bracket has a second hook, and the upper end of the fixing plate has a second hanging hole matched with the second hook; and / or, the bracket is connected to the fixing plate via a fastener; And / or, the lower end of the bracket has a second latch, and the lower end of the fixing plate has a second slot that cooperates with the second latch.

9. The air conditioner outdoor unit according to claim 2 or 6, characterized in that: The system components include a heat exchanger assembly and a high-pressure tank assembly, which are respectively arranged on opposite sides of the fixing plate and arranged along the front-to-back direction of the air conditioner outdoor unit.

10. The air conditioner outdoor unit according to claim 9, characterized in that: The housing further includes a left side plate, and the air conditioner outdoor unit further includes: A main control panel component is arranged on the middle partition, the main control panel component is located in the compressor cavity and above the compressor, and the distance between the system component and the main control panel component is greater than the distance between the system component and the left side panel.

11. The air conditioner outdoor unit according to claim 10, characterized in that: The system components also include: A hydraulic module plate, the hydraulic module plate is connected to the left side plate, and in the left and right directions of the air conditioner outdoor unit, the hydraulic module plate and the main control board component are arranged opposite to each other, the hydraulic module plate is located in the compressor cavity and at one end of the compressor cavity facing the left side plate, the fixed plate is located between the middle partition plate and the hydraulic module plate, and one end of the fixed plate away from the middle partition plate is connected to the hydraulic module plate.

12. The air conditioner outdoor unit according to claim 11, characterized in that: The hydraulic module plate is connected to the fixing plate by fasteners. And / or, the hydraulic module plate has a buckle, and the fixing plate has a slot matched with the buckle.

13. The air conditioner outdoor unit according to claim 11, characterized in that: The fixed plate includes: a first plate, a second plate and a third plate, the second plate, the first plate and the third plate are arranged in sequence and connected in the left and right directions of the air conditioner outdoor unit, in the thickness direction of the first plate, the second plate and the third plate are arranged on the same side of the first plate, and the end of the second plate facing away from the first plate and the end of the third plate facing away from the first plate extend in a direction away from the first plate, the first plate, the second plate and the third plate form a accommodating space, the high-pressure tank assembly is arranged in the accommodating space and connected to the first plate, the heat exchanger assembly is located on the side of the first plate facing away from the accommodating space and connected to the first plate, the second plate is connected to the middle partition plate, and the hydraulic module plate is connected to the third plate.

14. The air conditioner outdoor unit according to claim 13, characterized in that: The end of the second plate away from the first plate has a first bending portion bent away from the left plate, the middle partition has a second bending portion extending toward the left plate, and the first bending portion is connected to the second bending portion.

15. The air conditioner outdoor unit according to claim 14, characterized in that: One end of the second bent portion facing the left side plate has a third bent portion bent and extended toward the first plate, and the third bent portion is located in the accommodating space and is suitable for abutting against the second plate.

16. The air conditioner outdoor unit according to claim 1, characterized in that: The number of the system components is at least one, and the air conditioner outdoor unit further includes: A reactor is arranged on the fixing plate; the reactor is located above at least one of the system components.

17. The air conditioner outdoor unit according to claim 1, characterized in that: The upper end of the fixing plate is provided with a first hook, and the middle partition plate is provided with a first hanging hole matched with the first hook; And / or, the lower end of the fixing plate has a first latch, and the middle partition plate has a first slot matched with the first latch; And / or, the fixing plate is connected to the middle partition plate via fasteners.

18. An air conditioner, characterized in that: It comprises an air-conditioning outdoor unit according to any one of claims 1-17.

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