Top-air-out air conditioner outdoor unit box body structure and air conditioner outdoor unit using top-air-out air conditioner outdoor unit box body structure

Abstract

The utility model discloses a top-air-out air conditioner outdoor unit box body structure and an air conditioner outdoor unit using the same. The top-air-out air conditioner outdoor unit box body structure comprises a base plate, a top cover, a first side plate, a second side plate, a supporting plate, a lower surrounding plate and an electric control box. The electric control box is detachably connected to the lower surrounding plate. According to the top-air-out air conditioner outdoor unit box body structure, the first side plate, the supporting plate, the second side plate and the lower surrounding plate are connected end to end to form the outer side surrounding plate of the box body, compared with the prior art, due to the fact that the total length of the electric control box is the same as the total length of the supporting plate, the first side plate and the second side plate are rotationally symmetrical with the axis of the base plate as the symmetry axis; according to the utility model, four side plates in two types of original box body coamings are simplified into two types of symmetrical side plates, so that the types and the number of parts of the coamings are reduced, the die cost is saved, and the mounting efficiency is improved at the same time.

Description

Technical Field

[0001] The utility model relates to the field of air conditioner outdoor units, in particular to a top-outlet air conditioner outdoor unit box structure and an air conditioner outdoor unit using the same. Background Technique

[0002] For existing top-outlet air conditioner outdoor units, their air inlet baffles generally have two structures. One is assembled by multiple sheet metals. Its characteristics are that there are many sheet metals and many screws for assembling it with the bottom plate. Also, after the baffle is assembled, the top is divergent, and it is very inconvenient to assemble the top cover with it. The other is an integrally flexible sheet-shaped air inlet baffle. By flexing the entire air inlet baffle, the baffle of the entire top-outlet air conditioner outdoor unit is formed. However, when a large top-outlet air conditioner outdoor unit adopts the above method, the area of the air inlet baffle is very large, which is not conducive to production and assembly. Moreover, the structure of the air inlet baffle is simple, resulting in insufficient strength and being unable to play an effective role in support and protection. Content of the Utility Model

[0003] The purpose of the utility model is to provide a top-outlet air conditioner outdoor unit box structure and an air conditioner outdoor unit using the same, so as to solve the problem that the existing air inlet baffle is restricted by the structure, resulting in complex operation during the assembly process.

[0004] To achieve this purpose, the utility model adopts the following technical solutions:

[0005] The utility model provides a top-outlet air conditioner outdoor unit box structure, including a chassis, a top cover, a first side plate, a second side plate, a support plate, a lower baffle, and an electric control box;

[0006] One end of the first side plate is detachably connected to one end of the support plate, and the other end of the support plate is detachably connected to one end of the second side plate; the other end of the first side plate and the other end of the second side plate cooperate with each other to form an installation notch, and the lower baffle is detachably connected to the installation notch;

[0007] The bottoms of the first side plate, the second side plate, the support plate, and the lower baffle are respectively detachably connected to the chassis, and the tops of the first side plate, the second side plate, the support plate, and the lower baffle are respectively detachably connected to the top cover; the total length of the electric control box is the same as the total length of the support plate, and the first side plate and the second side plate are rotationally symmetric about the axis of the chassis;

[0008] The electric control box is detachably connected to the lower baffle.

[0009] In the top-outlet air conditioner outdoor unit box structure, the bottom surfaces of the chassis and the top cover are both rectangular; the first side plate and the second side plate have the same structure and include a first side and a second side formed integrally; the support plate includes a third side and a fourth side formed integrally; the electric control box includes a fifth side and a sixth side formed integrally; the included angles between the first side and the second side, between the third side and the fourth side, and between the fifth side and the sixth side are 90°; the lengths of the third side, the fourth side, the fifth side, and the sixth side are the same;

[0010] The third side is detachably connected to the first side of the first side plate, and the fourth side is detachably connected to the first side of the second side plate; the second side of the first side plate is detachably connected to one side of the lower enclosing plate; the second side of the second side plate is detachably connected to the other side of the lower enclosing plate;

[0011] Both the fifth side and the sixth side are detachably connected to the lower enclosing plate and cooperate with the lower enclosing plate to form an electric control board accommodation cavity.

[0012] In the top-outlet air conditioner outdoor unit box structure, transition arc surfaces are provided at the joints between the first side and the second side, between the third side and the fourth side, and between the fifth side and the sixth side.

[0013] In the top-outlet air conditioner outdoor unit box structure, the first side plate, the second side plate, and the support plate are all provided with a plurality of air inlet holes at intervals.

[0014] In the top-outlet air conditioner outdoor unit box structure, the bottoms of the first side plate, the second side plate, and the support plate are respectively connected to the outer side of the chassis by screws; the bottom of the lower enclosing plate is connected to the top surface of the chassis by screws;

[0015] The tops of the first side plate, the second side plate, the support plate, and the lower enclosing plate are respectively connected to the outer side of the top cover by screws.

[0016] In the top-outlet air conditioner outdoor unit box structure, first snap structures are provided at the ends of one end of the first side plate and the ends of the other end of the second side plate; first through holes are provided at the proximal ends of the other end of the first side plate and the proximal ends of one end of the second side plate;

[0017] Second snap structures are provided at the end faces of one end of the support plate and the end faces of one end of the lower enclosing plate, and first avoidance cavities are recessed inward at the edges of the other end of the support plate and the edges of the other end of the lower enclosing plate. The first avoidance cavities are provided with first screw holes adapted to the positions and numbers of the first through holes;

[0018] The first snap structure of the first side plate and the second snap structure of the support plate cooperate to achieve snap connection; the first through hole of the second side plate and the first screw hole of the support plate are detachably connected by screws;

[0019] The first through hole of the first side plate and the first screw hole of the lower enclosing plate are detachably connected by screws; the first snap structure of the second side plate and the second snap structure of the lower enclosing plate cooperate to achieve snap connection.

[0020] In the top - air - outlet air - conditioner outdoor unit box structure, second through holes are provided at the proximal ends of one end of the first side plate, the proximal ends of the other end of the support plate, the proximal ends of the other end of the second side plate, and the proximal ends of one end of the lower enclosing plate;

[0021] Second screw holes adapted to the positions and quantities of the second through holes are provided at the edges of the other end of the first side plate, the edge of one end of the support plate, the edge of one end of the second side plate, and the edge of the other end of the lower enclosing plate;

[0022] The second through hole of the first side plate and the second screw hole of the support plate are detachably connected by screws;

[0023] The second through hole of the support plate and the second screw hole of the second side plate are detachably connected by screws;

[0024] The second through hole of the second side plate and the second screw hole of the lower enclosing plate are detachably connected by screws;

[0025] The second through hole of the lower enclosing plate and the second screw hole of the first side plate are detachably connected by screws.

[0026] In the top - air - outlet air - conditioner outdoor unit box structure, a third snap structure is provided at the end of one end of the first side plate, a fourth snap structure is provided at the end of the other end of the first side plate, a fifth snap structure is provided at the end of one end of the second side plate, and a sixth snap structure is provided at the end of the other end of the second side plate; a seventh snap structure is provided at the end of one end of the support plate, and an eighth snap structure is provided at the end of the other end of the support plate; a ninth snap structure is provided at the end of one end of the lower enclosing plate, and a tenth snap structure is provided at the end of the other end of the lower enclosing plate;

[0027] The third snap structure is adapted to the seventh snap structure, and the first side plate and the support plate are snap - connected by the cooperation of the third snap structure and the seventh snap structure;

[0028] The fourth snap structure is adapted to the ninth snap structure, and the first side plate and the lower enclosing plate are snap - connected by the cooperation of the fourth snap structure and the ninth snap structure;

[0029] The fifth snap structure is adapted to the eighth snap structure, and the second side plate and the support plate are snap-connected through the cooperation of the fifth snap structure and the eighth snap structure;

[0030] The sixth snap structure is adapted to the tenth snap structure, and the second side plate and the lower enclosure are snap-connected through the cooperation of the sixth snap structure and the tenth snap structure.

[0031] In the top air outlet air conditioner outdoor unit box structure, an air outlet is provided on the top cover, and a mesh cover is provided at the air outlet.

[0032] The present utility model further provides an air conditioner outdoor unit, and the air conditioner outdoor unit includes the above-mentioned top air outlet air conditioner outdoor unit box structure.

[0033] One technical solution in the present utility model can have the following beneficial effects:

[0034] [[ID=IS]]The top air outlet air conditioner outdoor unit box structure forms the outer enclosure of the box through the head-to-tail connection of the first side plate, the support plate, the second side plate and the lower enclosure. Compared with the prior art, since the total length of the electric control box is the same as the total length of the support plate, and the first side plate and the second side plate are rotationally symmetric with the axis of the chassis as the axis of symmetry, the two types of a total of four side plates in the original box enclosure are simplified into two symmetric side plates, reducing the types and quantities of the parts of the enclosure, saving the mold cost and improving the installation efficiency at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] I Figure 1 is a schematic structural diagram of one embodiment of the present utility model;

[0036] Figure 2 is Figure 1 a schematic structural diagram of the other side of the embodiment;

[0037] Figure 3 is a schematic structural diagram of the first side plate in one embodiment of the present utility model;

[0038] Figure 4 is a schematic structural diagram of the support plate in one embodiment of the present utility model;

[0039] Figure 5 is a schematic structural diagram of the electric control box in one embodiment of the present utility model;

[0040] Figure 6 is Figure 5 a schematic structural diagram of the other side of the embodiment;

[0041] In the drawings: chassis 1, top cover 2, first side plate 3, second side plate 4, support plate 5, lower enclosure 6, electric control box 7;

[0042] Mesh cover 21; Transition arc surface 30; First side 31, second side 32; Air inlet hole 33; First buckle structure 41; First through hole 42; Third side 51, fourth side 52; Second buckle structure 61; First avoidance cavity 62; First screw hole 63; Fifth side 71, sixth side 72. Detailed implementation mode

[0043] The embodiments of the present invention will be described in detail below. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present invention, and should not be construed as a limitation to the present invention.

[0044] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention 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 should not be construed as a limitation to the present invention. In addition, the features defined as "first" and "second" may explicitly or implicitly include one or more of such features, which are used to distinguish and describe the features, without order or weight.

[0045] In the description of the present invention, unless otherwise specified, the meaning of "a plurality" is two or more.

[0046] In the description of the present invention, it should be noted that, unless otherwise clearly defined and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0047] Please refer to Figures 1 to 6 , the present invention provides a top air outlet air conditioner outdoor unit box structure, including a chassis 1, a top cover 2, a first side plate 3, a second side plate 4, a support plate 5, a lower enclosure 6 and an electric control box 7;

[0048] One end of the first side plate 3 is detachably connected to one end of the support plate 5, and the other end of the support plate 5 is detachably connected to one end of the second side plate 4; the other ends of the first side plate 3 and the second side plate 4 cooperate with each other to form an installation notch, and the lower surrounding plate 6 is detachably connected to the installation notch;

[0049] The bottoms of the first side plate 3, the second side plate 4, the support plate 5, and the lower surrounding plate 6 are respectively detachably connected to the chassis 1, and the tops of the first side plate 3, the second side plate 4, the support plate 5, and the lower surrounding plate 6 are respectively detachably connected to the top cover 2; the total length of the electric control box 7 is the same as the total length of the support plate 5, and the first side plate 3 and the second side plate 4 are rotationally symmetric with respect to the axis of the chassis 1;

[0050] The electric control box 7 is detachably connected to the lower surrounding plate 6.

[0051] The top air-outdoor unit housing structure forms the outer surrounding plate of the housing through the head-to-tail connection of the first side plate 3, the support plate 5, the second side plate 4, and the lower surrounding plate 6. Compared with the prior art, since the total length of the electric control box 7 is the same as the total length of the support plate 5, and the first side plate 3 and the second side plate 4 are rotationally symmetric with respect to the axis of the chassis 1, the two types of a total of four side plates in the original housing surrounding plate are simplified into two symmetric side plates, reducing the types and quantities of the parts of the surrounding plate, saving the mold cost and improving the installation efficiency at the same time.

[0052] When installing the outdoor unit housing structure of the air conditioner, first connect the first side plate 3, the support plate 5, the second side plate 4, and the lower surrounding plate 6 in sequence from head to tail, and then connect the first side plate 3, the second side plate 4, the support plate 5, and the lower surrounding plate 6 to the chassis 1 and the top cover 2 respectively to complete the installation.

[0053] Specifically, the bottom surfaces of the chassis 1 and the top cover 2 are both rectangular; the first side plate 3 and the second side plate 4 have the same structure and include a first side 31 and a second side 32 integrally formed; the support plate 5 includes a third side 51 and a fourth side 52 integrally formed; the electric control box 7 includes a fifth side 71 and a sixth side 72 integrally formed; the included angles between the first side 31 and the second side 32, between the third side 51 and the fourth side 52, and between the fifth side 71 and the sixth side 72 are 90°; the lengths of the third side 51, the fourth side 52, the fifth side 71, and the sixth side 72 are the same;

[0054] The third side 51 is detachably connected to the first side 31 of the first side plate 3, and the fourth side 52 is detachably connected to the first side 31 of the second side plate 4; the second side 32 of the first side plate 3 is detachably connected to one side of the lower surrounding plate 6; the second side 32 of the second side plate 4 is detachably connected to the other side of the lower surrounding plate 6;

[0055] Both the fifth side 71 and the sixth side 72 are detachably connected to the lower enclosure 6 and cooperate with the lower enclosure 6 to form an accommodating cavity for the electronic control board.

[0056] In a specific embodiment of the present utility model, the box body structure is a cuboid with a total of four corners. Therefore, the bottom surfaces of the chassis 1 and the top cover 2 are both rectangles. The first side plate 3 and the second side plate 4 are both formed by the cooperation of the first side 31 and the second side 32 which are integrally formed, and the included angle between the first side 31 and the second side 32 is 90°; similarly, the included angle between the third side 51 and the fourth side 52, and between the fifth side 71 and the sixth side 72 is 90°; the first side 31 and the second side 32 of the first side plate 3 form the first corner of the box body structure, the third side 51 and the fourth side 52 form the second corner of the box body structure, the first side 31 and the second side 32 of the second side plate 4 form the third corner of the box body structure, and the fifth side 71 and the sixth side 72 of the electronic control box 7 form the fourth corner of the box body structure. The above structure is simple and convenient for handling.

[0057] Specifically, transition arc surfaces 30 are provided at the joints between the first side 31 and the second side 32, between the third side 51 and the fourth side 52, and between the fifth side 71 and the sixth side 72.

[0058] Adopting the above structure, it is avoided that edges and corners are formed at the joints between the first side 31 and the second side 32, between the third side 51 and the fourth side 52, and between the fifth side 71 and the sixth side 72, preventing the problem of the edges and corners causing harm to users, and at the same time avoiding the deformation of the edges and corners due to collision during handling.

[0059] Preferably, a plurality of air inlet holes 33 are provided at intervals on the first side plate 3, the second side plate 4 and the support plate 5.

[0060] Adopting the above structure, a plurality of air inlet holes 33 are provided at intervals on the first side plate 3, the second side plate 4 and the support plate 5, which is convenient for air to enter the interior of the box body structure, so as to meet the condenser and improve the heat exchange efficiency.

[0061] Specifically, the bottoms of the first side plate 3, the second side plate 4 and the support plate 5 are respectively connected to the outside of the chassis 1 by screws; the bottom of the lower enclosure 6 is connected to the top surface of the chassis 1 by screws;

[0062] The tops of the first side plate 3, the second side plate 4, the support plate 5 and the lower enclosure 6 are respectively connected to the outside of the top cover 2 by screws.

[0063] With the above structure, the first side plate 3, the second side plate 4, and the support plate 5 are on the outer side of the chassis 1, realizing the disassembly of the first side plate 3, the second side plate 4, or the support plate 5 from top to bottom without disassembling other components, facilitating after-sales replacement of the first side plate 3, the second side plate 4, or the support plate 5, and cleaning the condenser by disassembling the first side plate 3, the second side plate 4, or the support plate 5.

[0064] Optionally, first snap structures 41 are provided at the ends of one end of the first side plate 3 and at the ends of the other end of the second side plate 4; first through holes 42 are provided at the proximal ends of the other end of the first side plate 3 and at the proximal ends of one end of the second side plate 4;

[0065] Second snap structures 61 are provided on the end faces of one end of the support plate 5 and on the end faces of one end of the lower apron 6, and first avoidance cavities 62 are recessed inwardly at the edges of the other end of the support plate 5 and at the edges of the other end of the lower apron 6. First screw holes 63 adapted to the positions and numbers of the first through holes 42 are provided in the first avoidance cavities 62;

[0066] The first snap structure 41 of the first side plate 3 and the second snap structure 61 of the support plate 5 cooperate to achieve snap connection; the first through hole 42 of the second side plate 4 and the first screw hole 63 of the support plate 5 are detachably connected by screws;

[0067] The first through hole 42 of the first side plate 3 and the first screw hole 63 of the lower apron 6 are detachably connected by screws; the first snap structure 41 of the second side plate 4 and the second snap structure 61 of the lower apron 6 cooperate to achieve snap connection.

[0068] In a specific embodiment of the present utility model, one end of the first side plate 3 is snap-connected to one end of the support plate 5, and the other end of the first side plate 3 is screw-connected to one end of the lower apron 6; one end of the second side plate 4 is screw-connected to the other end of the support plate 5; the other end of the second side plate 4 is snap-connected to the other end of the lower apron 6. With the above structure, it is convenient to install or disassemble the first side plate 3, the second side plate 4, the support plate 5, and the lower apron 6, which is beneficial for subsequent after-sales replacement and cleaning of the condenser.

[0069] The first snap structure 41 and the second snap structure 61 are mutually adapted. In a specific implementation, when the first snap structure 41 is a snap projection, the second snap structure 61 is a snap hole, and when the first snap structure 41 is a snap hole, the second snap structure 61 is a snap projection.

[0070] Optionally, second through holes are provided at the proximal ends of one end of the first side plate 3, at the proximal ends of the other end of the support plate 5, at the proximal ends of the other end of the second side plate 4, and at the proximal ends of one end of the lower apron 6;

[0071] The edges at the other end of the first side plate 3, the edges at one end of the support plate 5, the edges at one end of the second side plate 4, and the edges at the other end of the lower surrounding plate 6 are all provided with second screw holes adapted to the positions and quantities of the second through holes.

[0072] The second through hole of the first side plate 3 and the second screw hole of the support plate 5 are detachably connected by screws.

[0073] The second through hole of the support plate 5 and the second screw hole of the second side plate 4 are detachably connected by screws.

[0074] The second through hole of the second side plate 4 and the second screw hole of the lower surrounding plate 6 are detachably connected by screws.

[0075] The second through hole of the lower surrounding plate 6 and the second screw hole of the first side plate 3 are detachably connected by screws.

[0076] As a simple replacement, in another specific embodiment of the present invention, one end of the first side plate 3 is screwed to one end of the support plate 5, and the other end of the first side plate 3 is screwed to one end of the lower surrounding plate 6; one end of the second side plate 4 is screwed to the other end of the support plate 5; the other end of the second side plate 4 is screwed to the other end of the lower surrounding plate 6.

[0077] Optionally, a third snap structure is provided at the end of one end of the first side plate 3, a fourth snap structure is provided at the end of the other end of the first side plate 3, a fifth snap structure is provided at the end of one end of the second side plate 4, and a sixth snap structure is provided at the end of the other end of the second side plate 4; a seventh snap structure is provided at the end of one end of the support plate 5, and an eighth snap structure is provided at the end of the other end of the support plate 5; a ninth snap structure is provided at the end of one end of the lower surrounding plate 6, and a tenth snap structure is provided at the end of the other end of the lower surrounding plate 6;

[0078] The third snap structure is adapted to the seventh snap structure, and the first side plate 3 and the support plate 5 are snap-connected by the cooperation of the third snap structure and the seventh snap structure;

[0079] The fourth snap structure is adapted to the ninth snap structure, and the first side plate 3 and the lower surrounding plate 6 are snap-connected by the cooperation of the fourth snap structure and the ninth snap structure;

[0080] The fifth snap structure is adapted to the eighth snap structure, and the second side plate 4 and the support plate 5 are snap-connected by the cooperation of the fifth snap structure and the eighth snap structure;

[0081] The sixth snap structure is adapted to the tenth snap structure, and the second side plate 4 and the lower surrounding plate 6 are snap-connected by the cooperation of the sixth snap structure and the tenth snap structure.

[0082] As a simple replacement, in another specific embodiment of the present utility model, one end of the first side plate 3 is snap-connected to one end of the support plate 5, and the other end of the first side plate 3 is snap-connected to one end of the lower enclosure plate 6; one end of the second side plate 4 is snap-connected to the other end of the support plate 5; the other end of the second side plate 4 is snap-connected to the other end of the lower enclosure plate 6.

[0083] The third snap structure is adapted to the seventh snap structure. The third snap structure is a snap projection, and the seventh snap structure is a snap hole; as a simple replacement, the third snap structure can also be a snap hole, and the seventh snap structure is a snap projection. The fourth snap structure and the ninth snap structure, the fifth snap structure and the eighth snap structure, and the sixth snap structure and the tenth snap structure are the same in principle, and will not be elaborated here.

[0084] Specifically, the top cover 2 is provided with an air outlet, and the air outlet is provided with a mesh cover 21.

[0085] The top cover 2 can refer to the existing top cover of an air conditioner outdoor unit. By providing an air outlet on the top cover 2, it is convenient to discharge the air inside the box body. The mesh cover 21 can, on the basis of enabling air flow exchange between the air outlet and the outside, achieve the shielding of the air outlet, thereby reducing the situation that external foreign objects fall into the inside of the box body 3 through the air outlet.

[0086] The present utility model also provides an air conditioner outdoor unit, and the air conditioner outdoor unit includes the above-mentioned top air outlet air conditioner outdoor unit box body structure.

[0087] The technical principle of the present utility model has been described above in combination with specific embodiments. These descriptions are only for explaining the principle of the present utility model and cannot be construed in any way as a limitation on the protection scope of the present utility model. Based on the explanations herein, those skilled in the art can think of other specific embodiments of the present utility model without creative labor, and these equivalent variations or replacements are all included within the scope defined by the claims of this application.

Claims

1. A top-air discharge outdoor unit housing structure of an air conditioner, characterized in that, It includes a chassis, a top cover, a first side plate, a second side plate, a support plate, a lower enclosure, and an electric control box; One end of the first side plate is detachably connected to one end of the support plate, and the other end of the support plate is detachably connected to one end of the second side plate; the other end of the first side plate and the other end of the second side plate cooperate with each other to form an installation notch, and the lower enclosure is detachably connected to the installation notch; The bottoms of the first side plate, the second side plate, the support plate, and the lower enclosure are respectively detachably connected to the chassis, and the tops of the first side plate, the second side plate, the support plate, and the lower enclosure are respectively detachably connected to the top cover; the total length of the electric control box is the same as the total length of the support plate, and the first side plate and the second side plate are rotationally symmetric with the axis of the chassis as the axis of symmetry; The electric control box is detachably connected to the lower enclosure.

2. The box body structure of an outdoor unit of a top air outlet air conditioner according to claim 1, characterized in that, The bottom surfaces of the chassis and the top cover are both rectangular; the first side plate and the second side plate have the same structure and include a first side and a second side formed integrally; the support plate includes a third side and a fourth side formed integrally; the electric control box includes a fifth side and a sixth side formed integrally; the included angles between the first side and the second side, between the third side and the fourth side, and between the fifth side and the sixth side are 90°; the lengths of the third side, the fourth side, the fifth side, and the sixth side are the same; The third side is detachably connected to the first side of the first side plate, and the fourth side is detachably connected to the first side of the second side plate; the second side of the first side plate is detachably connected to one side of the lower enclosure; the second side of the second side plate is detachably connected to the other side of the lower enclosure; Both the fifth side and the sixth side are detachably connected to the lower enclosure and cooperate with the lower enclosure to form an electric control board accommodation cavity.

3. The box body structure of an outdoor unit of a top-air outlet air conditioner according to claim 2, characterized in that, Transition arc surfaces are provided at the joints between the first side and the second side, between the third side and the fourth side, and between the fifth side and the sixth side.

4. The top-outlet air conditioner outdoor unit cabinet structure according to claim 1, wherein The first side plate, the second side plate, and the support plate are all provided with a plurality of air inlet holes at intervals.

5. The top air outlet air conditioner outdoor unit box structure according to claim 1, characterized in that, The bottoms of the first side plate, the second side plate, and the support plate are respectively screwed to the outside of the chassis; the bottom of the lower enclosure is screwed to the top surface of the chassis; The tops of the first side plate, the second side plate, the support plate, and the lower enclosure are respectively screwed to the outside of the top cover.

6. The box body structure of an outdoor unit of a top air outlet air conditioner according to claim 1, characterized in that, First snap structures are provided at the ends of one end of the first side plate and the ends of the other end of the second side plate; first through holes are provided at the proximal ends of the other end of the first side plate and the proximal ends of one end of the second side plate; Second snap structures are provided on the end faces of one end of the support plate and the end faces of one end of the lower enclosure, and first avoidance cavities are recessed inwardly at the edges of the other end of the support plate and the edges of the other end of the lower enclosure, and the first avoidance cavities are provided with first screw holes adapted to the positions and numbers of the first through holes; The first snap structure of the first side plate and the second snap structure of the support plate cooperate to achieve snap connection; the first through holes of the second side plate and the first screw holes of the support plate are detachably connected by screws; The first through hole of the first side plate and the first screw hole of the lower surrounding plate are detachably connected by screws; the first buckle structure of the second side plate and the second buckle structure of the lower surrounding plate are cooperatively buckled.

7. The box structure of an outdoor unit of a top-air outlet air conditioner according to claim 1, characterized in that, Second through holes are provided at the proximal ends of one end of the first side plate, at the proximal ends of the other end of the support plate, at the proximal ends of the other end of the second side plate, and at the proximal ends of one end of the lower surrounding plate; Second screw holes adapted in position and number to the second through holes are provided at the edges of the other end of the first side plate, at the edges of one end of the support plate, at the edges of one end of the second side plate, and at the edges of the other end of the lower surrounding plate; The second through hole of the first side plate and the second screw hole of the support plate are detachably connected by screws; The second through hole of the support plate and the second screw hole of the second side plate are detachably connected by screws; The second through hole of the second side plate and the second screw hole of the lower surrounding plate are detachably connected by screws; The second through hole of the lower surrounding plate and the second screw hole of the first side plate are detachably connected by screws.

8. The outdoor unit casing structure of a top-air outlet air conditioner according to claim 1, characterized in that, A third buckle structure is provided at the end of one end of the first side plate, a fourth buckle structure is provided at the end of the other end of the first side plate, a fifth buckle structure is provided at the end of one end of the second side plate, and a sixth buckle structure is provided at the end of the other end of the second side plate; a seventh buckle structure is provided at the end of one end of the support plate, and an eighth buckle structure is provided at the end of the other end of the support plate; a ninth buckle structure is provided at the end of one end of the lower surrounding plate, and a tenth buckle structure is provided at the end of the other end of the lower surrounding plate; The third buckle structure is adapted to the seventh buckle structure, and the first side plate and the support plate are cooperatively buckled by the third buckle structure and the seventh buckle structure; The fourth buckle structure is adapted to the ninth buckle structure, and the first side plate and the lower surrounding plate are cooperatively buckled by the fourth buckle structure and the ninth buckle structure; The fifth buckle structure is adapted to the eighth buckle structure, and the second side plate and the support plate are cooperatively buckled by the fifth buckle structure and the eighth buckle structure; The sixth buckle structure is adapted to the tenth buckle structure, and the second side plate and the lower surrounding plate are cooperatively buckled by the sixth buckle structure and the tenth buckle structure.

9. The box body structure of an outdoor unit of a top-air outlet air conditioner according to claim 1, wherein, The top cover is provided with an air outlet, and the air outlet is provided with a mesh cover.

10. An outdoor unit of an air conditioner, characterized in that, The air conditioner outdoor unit includes the top - discharging air conditioner outdoor unit box body structure according to any one of claims 1 to 9.

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