CN210463501U - Top cover of air conditioner shell and air conditioner outdoor unit - Google Patents

Abstract

The utility model discloses an air conditioner shell's top cap, the top cap includes: a top plate and a coaming plate. The top plate is horizontally arranged; the coaming with the periphery of roof links to each other and downwardly extending, be equipped with the screw connection hole on the coaming, some orientation of coaming the inboard sunken platform structure that sinks of coaming, the screw connection hole is located on the diapire of sinking the platform structure. The utility model discloses can effectual improvement air condensing units product the outward appearance effect.

Description

Top cover of air conditioner shell and air conditioner outdoor unit

Technical Field

The utility model relates to an air conditioning technology field, in particular to air conditioner shell's top cap and air condensing units who has this top cap.

Background

People enjoy the product performance and are convenient to live, and meanwhile, the requirement on the appearance aesthetic quality of the product is higher and higher. In the related air conditioner outdoor unit product, the top cover and the left side plate are fixed and exposed by two hexagon screws, and the appearance effect is poor.

Disclosure of Invention

An object of the utility model is to provide an air conditioner shell's top cap can effectively solve two hex bolts of top cap and left side board and fix and expose, the poor scheduling problem of outward appearance effect to improve the outward appearance effect of air condensing units product.

Another object of the present invention is to provide an outdoor unit of air conditioner with the top cover.

According to the utility model discloses air conditioner shell's top cap, the top cap includes: a top plate and a coaming plate. The top plate is horizontally arranged; the coaming with the periphery of roof links to each other and downwardly extending, be equipped with the screw connection hole on the coaming, some orientation of coaming the inboard sunken platform structure that sinks of coaming, the screw connection hole is located on the diapire of sinking the platform structure. According to the utility model provides an air conditioner shell's top cap, its bounding wall part is formed with heavy platform structure, sinks in the screw after the installation is accomplished in the surface, has increased the pleasing to the eye degree of product.

In some embodiments, the sinking platform structure penetrates through the top cover along the up-down direction, and the width of the sinking platform structure in the circumferential direction of the enclosing plate is not less than 19 mm;

in some embodiments, the counter structure is in the form of a flare.

In some embodiments, at least a portion of the lower edge of the shroud is provided as a folded configuration.

In some embodiments, the edge folding structure comprises: the connecting device comprises a first side part, a second side part and a connecting side, wherein the first side part extends along the vertical direction; the second edge part extends along the vertical direction, and the second edge part is arranged on the inner side of the first edge part; the connecting edge is respectively connected with the lower edge of the first edge part and the lower edge of the second edge part.

In some embodiments, the connecting edge is configured to be downwardly convex in the middle, and the first edge portion, the second edge portion and the connecting edge are connected to form a U shape with an upward opening.

In some embodiments, the junction of the shroud and the top plate is provided with a chamfer.

In some embodiments, a portion of the top plate is raised upwardly to form a raised structure.

In some embodiments, the protrusion structure comprises: the first boss comprises a first branch part and a second branch part, the first branch part extends along the left-right direction, the second branch part is connected to the end part of the first branch part along the left-right direction, the two ends of the first branch part along the left-right direction are both connected with the second branch part, and the first branch part and the second branch part are connected into an I shape; the second convex part extends along the left-right direction, and the second convex part is arranged on the two sides of the first supporting part along the front-back direction.

According to another aspect of the present invention, an outdoor unit of an air conditioner comprises a casing, an outdoor heat exchanger and an outdoor fan, wherein the casing comprises a right surrounding plate, a left side plate, a top cover, a front panel and a chassis, the chassis is horizontally arranged, the right surrounding plate is connected to the right edge of the chassis, the left side plate is connected to the left edge of the chassis, the front panel is connected to the front edge of the chassis, the top cover is arranged above the chassis, the top cover, the left side plate, the right surrounding plate and the front panel are arranged, and the top cover is the top cover of the air conditioner casing as described above; the outdoor heat exchanger is arranged in the shell; the outdoor fan is arranged in the shell and drives airflow to pass through the outdoor heat exchanger.

In some embodiments, the top cover and at least one of the left side plate, the right coaming and the front panel are connected by hexagon socket head cap screws.

Drawings

Fig. 1 is a left side view of one embodiment of a top cover of the present invention.

Fig. 2 is a front view of fig. 1.

Fig. 3 is a rear side view of fig. 2.

Fig. 4 is a sectional view of the rear side view of fig. 2 in the up-down direction.

Fig. 5 is an enlarged view of the area a of fig. 4.

Fig. 6 is a view of an outdoor unit according to an embodiment of the present invention in one direction.

Fig. 7 is a rear view of fig. 6.

Fig. 8 is a left side view of fig. 6.

Fig. 9 is an enlarged view of region B of fig. 8.

Fig. 10 is a view showing the internal structure of fig. 6 with the front panel removed.

Reference numerals:

outdoor unit 100 of air conditioner

The heat exchanger comprises a top cover 1, a top plate 11, a surrounding plate 12, a sinking platform structure 13, a screw connecting hole 14, a folding edge structure 15, a first edge part 151, a second edge part 152, a connecting edge 153, a first boss 16, a second convex part 17, a first supporting part 161, a second supporting part 162, an inclined plate 18, a shell 10, a right surrounding plate 2, a left side plate 3, a front panel 5, a chassis 6, an outdoor fan 20 and an outdoor heat exchanger 30.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

As shown in fig. 1, the top cover 1 according to the embodiment of the present invention includes: a top plate 11 and a shroud 12. The top plate 11 is horizontally arranged; the enclosing plate 12 is connected with the periphery of the top plate 11 and extends downwards, a screw connecting hole 14 is arranged on the enclosing plate 12, a part of the enclosing plate 12 is sunken towards the inner side of the enclosing plate 12 to form a sinking platform structure 13, and the screw connecting hole 14 is arranged on the bottom wall of the sinking platform structure 13. The top cover 1 of the present invention can be further fixedly connected to the outdoor unit side casing by screws, for example, at least one of the surrounding plate 12 of the top cover 1 and the left side plate 3 and the right side plate of the casing 10 is connected by at least one screw. Therefore, the utility model discloses a set up screw connecting hole 14 on bounding wall 12.

As shown in fig. 8 and 9, the enclosure 12 is provided with screw attachment holes 14, a portion of the enclosure 12 is recessed toward the inside of the enclosure 12 to form a platform structure 13, and the screw attachment holes 14 are provided on the bottom wall of the platform structure 13. The illustrated sinking platform structure 13 can be understood as a positioning groove formed on the surrounding plate 12 of the top cover 1 to position the top cover 1 and the side casing of the outdoor unit; in addition, the sinking platform structure 13 is designed, so that the screw for connecting the top cover 1 and the shell on the outer side of the air conditioner can be fixed and sunk inwards, and the effect of attractive appearance is achieved. The screws herein may be provided as hex screws, or other types of screws, or other forms of fasteners.

As shown in fig. 8 and 9, the platform structure 13 penetrates the top cover 1 in the up-down direction, and the width of the platform structure 13 in the circumferential direction of the enclosure 12 is not less than 19 mm. It is known to those skilled in the art that the installation screws in the platform structure 13 may be ST3.5-12 type, the size of the screw head is generally about 9mm, and the width of the platform structure 13 in the circumferential direction of the coaming 12 is related to the size of the assembly, that is, a circumferential distance of more than 19mm is set, so as to facilitate the operation of the wrench, that is, the design can more conveniently detach and install the top cover 1 of the air conditioner outdoor unit. Of course, the width of the counter structure 13 in the circumferential direction of the shroud 12 varies with the size of the fitting, and may be set to 19mm or less, and is not particularly limited.

As shown in fig. 9, the counter structure 13 is in the form of a flare. That is, the diameter of the sinker table gradually increases in a direction away from the sinker table bottom wall to the inside of the apron 12. The flaring shape is more conducive to manipulation of the screw by a wrench.

Preferably, at least a portion of the lower edge of the shroud 12 is provided as a hem structure 15. Here, the folding structure 15 is to fold the edge of the member. Specifically in this application, it is meant that the lower edge of the panel 12 is folded, that is, the edge of the panel 12 is crimped or folded so as to conceal the edge of the panel 12 (without direct vertical contact with the component to which it is butted).

According to different embodiments, at least one or more of the portions of the lower edge of the enclosing plate 12 contacting the right enclosing plate 2, the left enclosing plate 3 and the front panel 5 of the outdoor unit casing 10 is designed by using a folding structure 15. Due to the design, the scratch and rubbing with the air conditioner shell 10 can be avoided, the structural rigidity can be increased, jumping, sitting, pressing and smashing conditions can be better resisted, and deformation is not easy to generate.

The overlap structure 15 of the present invention has various forms.

Alternatively, as shown in fig. 4 and 5, the edge folding structure 15 includes: a first side portion 151, a second side portion 152, and a connecting side 153. The first edge 151 extends in the vertical direction; the second side portion 152 extends in the vertical direction, and the second side portion 152 is provided inside the first side portion 151. The connecting edge 153 is connected to the lower edges of the first and second side portions 151 and 152, respectively. In other words, the first side portion 151 extends in a direction from top to bottom, one edge of the connecting edge 153 is connected to the lower edge of the first side portion 151, and the other edge of the connecting edge 153 extends toward the inside of the first side portion 151, and the second side portion 152 is connected to the other edge of the connecting plate and extends upward.

For example, the above-described folding structure 15 is formed by arranging the first side portion 151, the connecting side 153, and the second side portion 152 in this order in the top-to-bottom direction on the same plate portion (the shroud plate 12), bending the second side portion 152 toward the inside of the first side portion 151, and connecting the connecting side 153 to the lower portions of the first side portion 151 and the second side portion 152.

Alternatively, the connecting edge 153 is configured to be convex downward at the middle, and the first edge 151, the second edge 152 and the connecting edge 153 are connected to form a U shape with an upward opening. Specifically, during the machining process, the second side portion 152 of the shroud 12 may be bent inward of the first side portion 151, and the second side portion 152 may be flattened to maintain the first side portion 151 and the second side portion 152 in a parallel arrangement. The top cover 1, the air conditioner front panel 5, the right coaming 2 and the left side plate 3 can be prevented from being scratched in the dismounting process, so that the dismounting is more time-saving and labor-saving.

The hemming structure 15 of the present invention may be a multi-layered hemming structure, for example, the hemming structure 15 may be provided with three or more side portions, and the three or more side portions may be connected by two or more connecting sides 153. For example, the edge folding structure 15 further includes a third edge portion, the third edge portion is connected to the second edge portion 152 by a connecting edge 153, and the third edge portion can be folded between the first edge portion 151 and the second edge portion 152; or the third edge portion may be folded inwardly of the second edge portion 152.

In some embodiments, the junction of the shroud 12 and the top plate 11 is chamfered. As known to those skilled in the art, the chamfer design can reduce stress concentration, reduce processing cost and make the forming easier.

Referring to fig. 1, be connected with the swash plate between bounding wall 12 and the roof 11, the interior border of swash plate links to each other with roof 11, and the swash plate extends in the orientation downward sloping of keeping away from roof 11, and the outside border of swash plate links to each other with bounding wall 12, and wherein the interior border of swash plate and roof 11, the outside border of swash plate and bounding wall 12 all can be the circular arc transition.

In addition, a radius may be provided at the junction of the skirt 12 and the top panel 11.

As shown in fig. 2, a portion of the top plate 11 protrudes upward to form a protruding structure. By providing the convex structure, the structural strength of the top plate 11 can be effectively improved.

Optionally, the protruding structure of the present invention may include: the first boss 16 comprises a first branch part 161 and a second branch part 162, the first branch part 161 extends along the left-right direction, the second branch part 162 is connected to the end part of the first branch part 161 along the left-right direction, the two ends of the first branch part 161 along the left-right direction are connected with the second branch part 162, and the first branch part 161 and the second branch part 162 are connected into an I shape; the second protruding portion 17 extends in the left-right direction, and the second protruding portion 17 is provided on both sides of the first leg portion 161 in the front-rear direction. As the structural design of adding muscle, can improve the structural strength of panel beating, non-deformable more can resist the impact force.

In addition, the protruding structure of the present invention can be in other forms. For example, the protrusion structure may be one or more bosses arranged at intervals in the up-down direction of the top plate 11 of the top cover 1 and extending in the left-right direction, and the one or more bosses do not penetrate through the top plate 11, but form a certain predetermined distance with the outer edge of the top plate 11 in the up-down direction. For another example, the protrusion structure may be two or more bosses disposed on the top plate 11 in an intersecting manner. For another example, the raised structure may be one or more bosses spaced apart from each other in the up-down direction of the top plate 11, and the bosses may be discontinuously distributed in the left-right direction of the top plate 11. In general, the raised structure may be any other reasonable structure.

As shown in fig. 6 to 8, according to another aspect of the present invention, an outdoor unit 100 of an air conditioner includes a housing 10, an outdoor heat exchanger 30, and an outdoor fan 20, wherein the housing 10 includes a right surrounding plate 2, a left surrounding plate 3, a top cover 1, a front panel 5, and a chassis 6, the chassis 6 is horizontally disposed, the right surrounding plate 2 is connected to a right edge of the chassis 6, the left surrounding plate 3 is connected to a left edge of the chassis 6, the front panel 5 is connected to a front edge of the chassis 6, the top cover 1 is disposed above the chassis 6, and the top cover 1 is the top cover 1 of the air conditioner housing 10 as described above together with the left surrounding plate 3, the right surrounding plate 2, and; the outdoor heat exchanger 30 is arranged in the shell 10; the outdoor fan 20 is provided in the casing 10 and drives an air flow through the outdoor heat exchanger 30. In the air conditioner outdoor unit 100, the top cover 1 with the edge folding design has higher structural strength, so that the air conditioner shell 10 can better resist jumping, pressing and smashing conditions and is not easy to deform; meanwhile, in the process of disassembly and assembly, the phenomenon of paint scraping is not easy to generate.

Optionally, the top cover 1 and at least one of the left side plate 3, the right side plate 2 and the front plate 5 are connected by hexagon socket head cap screws. The coaming of the top cover 1 is further fixedly connected with at least one of the left side plate 3, the right coaming 2 and the front panel 5 through inner hexagon screws, as shown in the figure, the top cover 1 is fixedly connected with the left side plate 3 through two inner hexagon screws, and the screws are connected in a sunk manner through the sunk platform structure 13, so that the appearance of the product is more attractive and elegant; of course, the coaming 12 of the top cover 1 can also be fixedly connected with the right coaming 2 through one or more hexagon socket head cap screws. Or, the coaming 12 of the top cover 1 can be fixedly connected with the front panel 5 through one or more hexagon socket head cap screws, or the coaming 12 of the top cover 1 can be simultaneously fixedly connected with the left side panel 3, the right coaming 2 and the front panel 5 through a plurality of hexagon socket head cap screws, and herein, the details are not repeated.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims (11)

1. A top cover for an air conditioner case, the top cover comprising:

the top plate is horizontally arranged;

the coaming, the coaming with the periphery of roof links to each other and downwardly extending, be equipped with the screw connection hole on the coaming, some orientation of coaming the inboard sunken platform structure that sinks of coaming, the screw connection hole is located on the diapire of sinking the platform structure.

2. A top cover of an air conditioning case according to claim 1, wherein the platform structure penetrates the top cover in an up-down direction, and a width of the platform structure in a circumferential direction of the shroud is not less than 19 mm.

3. A top cover for an air conditioning casing as recited in claim 2, wherein said counter structure is in the form of a flare.

4. A top cover for an air conditioning enclosure as recited in claim 1, wherein at least a portion of the lower edge of said shroud is provided as a folded edge arrangement.

5. A roof cover for an air conditioning case according to claim 4, wherein said overlap structure comprises:

a first side portion extending in an up-down direction;

a second side portion extending in an up-down direction, the second side portion being provided inside the first side portion;

and the connecting edge is respectively connected with the lower edge of the first edge part and the lower edge of the second edge part.

6. An air conditioning case top cover according to claim 5, wherein said connecting side is formed in a form of a central portion downwardly protruded, and said first side portion, said second side portion and said connecting side are connected in a U shape with an upward opening.

7. An air conditioner case top cover according to any one of claims 1-3, wherein the junction of the coaming and the top plate is chamfered.

8. An air conditioning case top cover according to any of claims 1 to 3, wherein a part of the top plate is upwardly protruded to form a protrusion structure.

9. A top cover for an air conditioning case according to claim 8, wherein said protrusion structure comprises:

the first boss comprises a first branch part and a second branch part, the first branch part extends along the left-right direction, the second branch part is connected to the end part of the first branch part along the left-right direction, the two ends of the first branch part along the left-right direction are both connected with the second branch part, and the first branch part and the second branch part are connected into an I shape;

the second convex part extends along the left-right direction, and the second convex part is arranged on both sides of the first supporting part along the front-back direction.

10. An outdoor unit of an air conditioner, comprising:

the shell comprises a right enclosing plate, a left side plate, a top cover, a front panel and a chassis, wherein the chassis is horizontally arranged, the right enclosing plate is connected to the right edge of the chassis, the left side plate is connected to the left edge of the chassis, the front panel is connected to the front edge of the chassis, the top cover is arranged above the chassis, the top cover, the left side plate, the right enclosing plate and the front panel are arranged on the top cover, and the top cover is the top cover of the air conditioner shell according to any one of claims 1-9;

the outdoor heat exchanger is arranged in the shell;

and the outdoor fan is arranged in the shell and drives airflow to pass through the outdoor heat exchanger.

11. The outdoor unit of claim 10, wherein the top cover is coupled to at least one of the left side plate, the right surrounding plate, and the front panel by socket head cap screws.

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