CN210153970U

CN210153970U - Shell frame assembly of air conditioner outdoor unit and air conditioner outdoor unit

Info

Publication number: CN210153970U
Application number: CN201920408728.6U
Authority: CN
Inventors: 王世科; 李晨晨
Original assignee: Ningbo Aux Electric Co Ltd
Current assignee: Ningbo Aux Electric Co Ltd
Priority date: 2019-03-28
Filing date: 2019-03-28
Publication date: 2020-03-17
Anticipated expiration: 2029-03-28

Abstract

The utility model provides a shell frame subassembly of air condensing units, including the panel, with the preceding curb plate of panel concatenation mutually and be located the riser at panel and preceding curb plate back, panel, preceding curb plate and riser enclose to close and form the compressor chamber that is used for installing the compressor, the concatenation department of panel and preceding curb plate is laminated mutually, and is connected through connection structure in neighbouring laminating position department, be corresponding on the riser connection structure's position department is equipped with the manger plate structure that blocks the liquid entering compressor chamber of seepage. Furthermore, the utility model discloses still relate to an air condensing units. The utility model discloses a panel, preceding curb plate's structure and manger plate structure's setting to make the position department that the shelve subassembly was assembled at panel, preceding curb plate avoid liquid such as rainwater to get into the compressor chamber, guarantee safe in utilization.

Description

Shell frame assembly of air conditioner outdoor unit and air conditioner outdoor unit

Technical Field

The utility model relates to an air conditioning technology field, in particular to air condensing units's chassis subassembly and have air condensing units of this chassis subassembly.

Background

The outdoor unit of the air conditioner generally includes a panel, a front plate and a vertical plate, the vertical plate is mainly used for separating a casing of the outdoor unit of the air conditioner into a compressor chamber for installing a compressor and a fan chamber for installing a fan, the panel and the front plate are located in front of the casing, the assembly efficiency of the panel and the front plate is low, and due to the limitation of the assembly structure, the assembly method of the panel and the front plate is generally as follows:

the panel is fixedly connected with the front side plate by screws, and the fitting clearance between the panel and the front side plate can be ensured by adopting a screw fixing mode, and simultaneously, rainwater is prevented from entering a cavity of the compressor, so that electrical components in the cavity of the compressor are prevented from being wetted, and further, the electrical components are prevented from being damaged; but the production efficiency is reduced and the appearance is influenced by adopting the screw assembly; in order to solve the technical problem, the panel and the front side plate are fixed in a screw and buckle mode or are fixed in a buckle mode, although the production efficiency is improved, gaps are easily generated at the joints of the buckles, and when raining, rainwater easily enters the compressor chamber through the gaps to damage electrical elements in the compressor chamber and cause potential safety hazards.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention is directed to a housing assembly of an outdoor unit of an air conditioner, which includes a water blocking structure to prevent rainwater from entering a compressor chamber through a gap between a panel and a front side plate.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

the shell frame assembly of the outdoor unit of the air conditioner comprises a panel, a front side plate and a vertical plate, wherein the front side plate is spliced with the panel, the vertical plate is positioned on the back of the panel and the back of the front side plate, the panel, the front side plate and the vertical plate enclose a compressor cavity for installing a compressor, the splicing part of the panel and the front side plate is attached to each other and is connected with the adjacent attaching position through a connecting structure, and a water retaining structure for blocking leaked liquid from entering the compressor cavity is arranged on the position, corresponding to the connecting structure, of the vertical plate.

The connecting structure and the water retaining structure are in various forms, preferably, the connecting structure is a clamping structure, the water retaining structure is a convex hull corresponding to the clamping structure, and the convex hull protrudes towards the direction of the compressor cavity. The convex hull corresponds the setting of joint structure, prevents that outside liquid from getting into the compressor intracavity through the joint structure.

The convex closure is being deviated from one side in compressor chamber is formed with and is used for giving the groove of stepping down that the joint structure stepped down, the joint structure is located in the groove of stepping down. Even outside liquid gets into from the gap of buckle structure, under the effect of convex closure, liquid can only get into the one side in groove of stepping down to play the effect that blocks the liquid entering compressor chamber of seepage, guarantee the safe normal operating of the device in the compressor chamber for example reactor, on the other hand, the convex closure makes the local production of riser warp, has improved the structural strength of riser.

The mode of connecting in order to realize panel and preceding curb plate laminating has the multiple, preferably, the panel with one side that the preceding curb plate links to each other has the board of bending to buckling in the installation cavity, the preceding curb plate has the first hem that extends to the installation cavity in the one side of neighbouring board of bending, first hem and the wallboard of the board of bending offset and tightly laminate, just first hem passes through the joint structure with the board of bending is connected. Therefore, the front side plate is attached to the panel better through the close attachment of the bent plate and the first folded edge.

The structure form of the plate of bending has a plurality of, can adopt the form of L type folded plate can also adopt the form of U type folded plate, the plate of bending is including the folded plate that is L shape, the folded plate is including the first extension board that links to each other with the panel and the second extension board that links to each other with first extension board and extend to the compressor intracavity, the preceding curb plate is interval arrangement around with the second extension board is, first hem and the first butt laminating of extending mutually, one side that the riser is close to the panel has the second hem of buckling towards the compressor chamber direction, the back of second extension board with the second hem of riser is laminated mutually. In addition, the structure can further increase the sealing performance at the convex hull position, and further avoid the possibility of external liquid entering the compressor cavity.

The form of joint structure has the multiple, in order to effectively improve assembly efficiency when the assembly, preferably, the joint structure is including setting up draw-in groove on the second extension board, correspondingly, first hem is equipped with the pothook that blocks with draw-in groove looks joint complex, the first hem of preceding curb plate passes through the pothook is connected with the joint of the draw-in groove that corresponds on the second extension board.

In order to facilitate the molding processing, the shape of the convex hull is in a cuboid shape.

The length of the abdicating groove is 50-100 mm, the width is 10-20 mm, and the depth is 10-20 mm. Within the size range, the requirement of water retaining can be met, the local deformation of the vertical plate can be reasonable, and the improvement of the structural strength of the vertical plate is ensured.

In order to facilitate the production of the vertical plate, the convex hull and the vertical plate are integrally formed.

Compared with the prior art, air condensing units's shell frame subassembly have following advantage:

the panel of the shell frame subassembly of off-premises station and the concatenation department looks butt laminating of preceding curb plate, can effectively reduce the connection structure entering of outside liquid from laminating position department, and the connection structure department of neighbouring laminating position sets up the manger plate structure, the setting of this manger plate structure can further block the liquid of seepage and get into the compressor chamber through connection structure's gap, thereby avoid rainwater or other liquid to get into the compressor chamber and cause the potential safety hazard to the device of compressor intracavity such as reactor, in addition, the manger plate structure sets up the steadiness that is favorable to improving the riser on the riser, the manger plate structure fragile of bringing of manger plate structure setting on panel or preceding curb plate has been avoided, and then the condition of the unable laminating of preceding curb plate and panel prevents to appear.

Another object of the present invention is to provide an outdoor unit of air conditioner, the outdoor unit of air conditioner includes as above the casing assembly of outdoor unit of air conditioner.

The panel of off-premises station and the concatenation department looks butt laminating of preceding curb plate, can effectively reduce outside liquid and get into from the connection structure of laminating position department to the connection structure department of neighbouring laminating position sets up water retaining structure, this water retaining structure's setting can further block the liquid of seepage and get into the compressor chamber through connection structure's gap, thereby avoid rainwater or other liquid to get into the compressor chamber and cause the potential safety hazard to the device of compressor intracavity such as reactor.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

fig. 1 is a schematic front view of a housing assembly according to an embodiment of the present invention;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;

FIG. 3 is an enlarged view at B in FIG. 2;

fig. 4 is a schematic structural diagram of a vertical plate according to an embodiment of the present invention;

FIG. 5 is an enlarged view at C of FIG. 4;

fig. 6 is a schematic structural view of another angle of the vertical plate according to the embodiment of the present invention;

FIG. 7 is an enlarged view of the structure at D in FIG. 6;

fig. 8 is a schematic structural diagram of a housing assembly according to an embodiment of the present invention;

FIG. 9 is a schematic view of the structure of FIG. 8 at another angle;

fig. 10 is an enlarged schematic view of fig. 9 at E.

Description of reference numerals:

1-a panel; 1 a-a mounting cavity; 2-front side plate; 3-compressor chamber; 4-a fan cavity; 5, erecting a plate; 6-bending the plate; 60-folding plates; 61-a first extension plate; 62-a second extension panel; 7-first folding; 8-convex hull; 9-a yielding groove; 10-second folding; 11-a card slot; 12-hook.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1 to 10, the housing assembly according to the embodiment of the present invention is mainly applied to an outdoor unit of an air conditioner.

As shown in fig. 1 to 10, in the embodiment, a panel 1, a front side plate 2 and a vertical plate 5 located at the back of the panel 1 and the front side plate 2 are provided for a housing assembly of an outdoor unit of an air conditioner, wherein the panel 1 and the front side plate 2 are connected in a splicing manner, in the embodiment, the panel 1 and the front side plate 2 are located at the same side, and the back of the panel 1 and the back of the front side plate 2 enclose to form an installation cavity 1a, and the vertical plate 5 separates the installation cavity 1a into a compressor cavity 3 for installing a compressor and a fan cavity 4 for installing a fan.

Above-mentioned panel 1 and preceding curb plate 2 laminate mutually in the concatenation department, and panel 1 and preceding curb plate 2 are connected through connection structure in neighbouring laminating position department, are equipped with the manger plate structure that blocks the liquid entering compressor chamber 3 of seepage on riser 5 in the position department that corresponds connection structure. Above-mentioned connection structure's form has the multiple, can adopt screw connection, can also adopt the form of joint structure to connect, and in order to increase assembly efficiency, panel 1 and preceding curb plate 2 are connected through the joint structure in the position department of neighbouring laminating, and in addition, the form of manger plate structure has the multiple, as long as the realization blocks the water entering through laminating department infiltration can.

In this embodiment, as shown in fig. 2 to 5, the water retaining structure is a convex hull 8 corresponding to the clamping structure, the convex hull 8 is convex toward the direction of the compressor cavity 3, a yielding groove 9 for yielding the clamping structure is formed on one side of the convex hull 8 departing from the compressor cavity 3, and at this time, the yielding groove 9 surrounds the clamping structure, i.e., the clamping structure is located in the yielding groove 9. Like this, even outside liquid gets into from the gap of joint structure, under the effect of convex closure, liquid can only enter into the one side in groove of stepping down to play the effect that blocks the liquid of seepage and get into the compressor chamber through the groove of stepping down of convex closure, guarantee the safe and reliable normal operating of the device in the compressor chamber, on the other hand, the convex closure can make the local production of riser warp, has improved the structural strength of riser.

In order to realize panel and preceding curb plate concatenation connection, one side that panel 1 and preceding curb plate 2 link to each other has the board 6 of bending to the installation cavity 1a interior buckle, and preceding curb plate 2 has the first limit 7 of bending to extending in installation cavity 1a in the one side of neighbouring board 6 of bending, and first limit 7 is inconsistent tightly laminating with a wallboard of the board 6 of bending, and the joint structure that first limit 7 passes through is connected with the board 6 of bending. Specifically, the board 6 of bending is including the folded plate 60 that is L shape, the folded plate 60 is including the first extension board 61 that links to each other with panel 1 and the second extension board 62 that links to each other with first extension board 61 and extend to the compressor chamber 3 in, preceding curb plate 2 is interval arrangement around with second extension board 62 is, first hem 7 and the laminating of first extension board 61 looks butt, the second hem 10 of buckling towards compressor chamber 3 direction has in the one side of the adjacent panel 1 of riser 5, the back of second extension board 62 is laminated with the second hem 10 of riser 5 mutually. Thus, the sealing performance at the convex hull position is further increased, and the damage of electrical components in the compressor chamber caused by external liquid entering the compressor chamber 3 is further avoided.

In addition, as shown in fig. 10, the bending plate 6 further includes a third extending plate 63 connected to the second extending plate, so that the cross section of the whole bending plate 6 is U-shaped, the existence of the third extending plate 63 increases the abutting force to the front side plate, and the front side plate can be supported by external force, thereby preventing the front side plate from generating large deformation.

As shown in fig. 3, the above-mentioned clamping structure includes a clamping groove 11 disposed on the second extending plate 62, correspondingly, a hook 12 engaged with the clamping groove 11 is disposed on the first folded edge 7, and the first folded edge 7 of the front side plate 2 is connected to the second extending plate 62 by the clamping of the hook 12 and the corresponding clamping groove 11.

The clamping structure can also be a clamping hook arranged on the second extension plate, the first folding edge is provided with a clamping groove for clamping the corresponding clamping hook, and the first folding edge of the front side plate is connected to the second extension plate through the clamping of the clamping hook and the corresponding clamping groove.

As shown in fig. 5, the shape of the convex hull 8 is a rectangular parallelepiped shape, which is more convenient in molding processing; as shown in FIG. 7, the length of the receding groove 9 is 50-100 mm, the width is 10-20 mm, and the depth is 10-20 mm. Within the size range, the requirement of water retaining can be met, the local deformation of the vertical plate 5 can be reasonable, and the improvement of the structural strength of the vertical plate 5 is ensured. Specifically, the length of the relief groove 9 is 50mm, 80mm, 100mm or the like, the width of the relief groove 9 is 10mm, 15mm, 20mm or the like, and the depth of the relief groove 9 is 10mm, 15mm, 20mm or the like.

In addition, as shown in fig. 2, the utility model also discloses an outdoor unit with above-mentioned shell frame subassembly. The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a shell frame subassembly of air condensing units, includes panel (1), preceding curb plate (2) of splicing mutually with panel (1) and is located riser (5) at panel (1) and preceding curb plate (2) back, panel (1), preceding curb plate (2) and riser (5) enclose to close and form compressor chamber (3) that are used for installing the compressor, its characterized in that, the concatenation department of panel (1) and preceding curb plate (2) is laminated mutually, and is connected through connection structure in neighbouring laminating position department, be equipped with the manger plate structure that blocks the liquid of seepage and get into compressor chamber (3) on riser (5) in the position department that corresponds connection structure.

2. The frame assembly of an outdoor unit of an air conditioner of claim 1, wherein the connecting structure is a snap-fit structure, the water blocking structure is a convex hull (8) corresponding to the snap-fit structure, and the convex hull (8) protrudes toward the compressor chamber (3).

3. The frame assembly of an outdoor unit of an air conditioner according to claim 2, wherein the convex hull (8) is formed with an abdicating groove (9) for abdicating the clamping structure at a side departing from the compressor cavity (3), and the clamping structure is located in the abdicating groove (9).

4. The frame assembly of an outdoor unit of an air conditioner according to claim 2 or 3, wherein one side of the panel (1) connected to the front side plate (2) is provided with a bending plate (6) bending into the installation cavity (1a), one side of the front side plate (2) adjacent to the bending plate (6) is provided with a first folding edge (7) extending into the installation cavity (1a), the first folding edge (7) abuts against one wall plate of the bending plate (6), and the first folding edge (7) is connected to the bending plate (6) through the clamping structure.

5. The frame assembly of an outdoor unit of an air conditioner according to claim 4, wherein the bending plate (6) includes a folding plate (60) having an L shape, the folding plate (60) includes a first extending plate (61) connected to the panel (1) and a second extending plate (62) connected to the first extending plate (61) and extending into the compressor chamber (3), the front side plate (2) and the second extending plate (62) are arranged in a front-to-back spaced manner, the first folding edge (7) abuts against the first extending plate (61), one side of the vertical plate (5) adjacent to the panel (1) has a second folding edge (10) bending toward the compressor chamber (3), and a back surface of the second extending plate (62) abuts against the second folding edge (10) of the vertical plate (5).

6. The frame assembly of an outdoor unit of an air conditioner according to claim 5, wherein the engaging structure includes a locking slot (11) formed on the second extension plate (62), and correspondingly, a locking hook (12) engaged with the locking slot (11) is formed on the first folded edge (7), and the first folded edge (7) of the front plate (2) is connected to the second extension plate (62) by engaging the locking hook (12) with the corresponding locking slot (11).

7. The frame assembly of an outdoor unit of an air conditioner according to claim 3, wherein the shape of the convex hull (8) is a rectangular parallelepiped shape.

8. The frame assembly of an outdoor unit of an air conditioner according to claim 7, wherein the length of the relief groove (9) is 50 to 100mm, the width is 10 to 20mm, and the depth is 10 to 20 mm.

9. The outdoor unit casing assembly of claim 3, wherein the convex hull (8) and the vertical plate (5) are integrally formed.

10. An outdoor unit of an air conditioner, comprising the housing assembly of an outdoor unit of an air conditioner according to any one of claims 1 to 9.