CN217817123U

CN217817123U - Casing subassembly and air condensing units

Info

Publication number: CN217817123U
Application number: CN202221920144.5U
Authority: CN
Inventors: 陈城富
Original assignee: GD Midea Air Conditioning Equipment Co Ltd
Current assignee: GD Midea Air Conditioning Equipment Co Ltd
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2022-11-15
Anticipated expiration: 2032-07-22

Abstract

The embodiment of the application provides a shell assembly and an air conditioner outdoor unit, wherein the shell assembly comprises a shell, a middle partition plate, a motor support and a connecting piece; the middle partition board is arranged in the shell, and a compressor cavity and a fan cavity are separated in the shell; the motor bracket is arranged in the fan cavity; the connecting piece is connected with median septum and motor support respectively. The shell assembly of this application embodiment can carry out effective fixed to motor support, from this, can be in production assembly and after sales maintenance in-process, reduce motor support effectively and take place the condition of empting forward.

Description

Casing subassembly and air condensing units

Technical Field

The application relates to the technical field of air conditioners, in particular to a shell assembly and an air conditioner outdoor unit.

Background

In the related art, a motor bracket for mounting a motor is generally arranged in an air conditioner outdoor unit, but the motor bracket is not high in structural strength, and is not effectively fixed in the production and assembly process, so that after a fan and the motor are mounted and before a front panel is mounted, the gravity center of the air conditioner outdoor unit is forward, the motor bracket has a great risk of forward tilting, and in addition, when the front panel is dismounted after being repaired after sale, the potential safety hazard that the motor bracket tilts forward also exists.

SUMMERY OF THE UTILITY MODEL

In view of the above, embodiments of the present disclosure are directed to a casing assembly and an outdoor unit of an air conditioner.

The technical problem of potential safety hazards that motor supports are prone to toppling forwards in the production, assembly and after-sale maintenance processes of an air conditioner outdoor unit in the related art is solved.

In order to achieve the above object, an embodiment of the present invention provides a casing assembly for an outdoor unit of an air conditioner, including:

a housing;

a midplate disposed within the housing, the midplate separating a compressor chamber and a fan chamber within the housing;

the motor support is arranged in the fan cavity;

and the connecting piece is respectively connected with the middle partition plate and the motor bracket.

In one embodiment, the connecting member is detachably connected to the middle partition and the motor bracket, respectively.

In one embodiment, the connecting member is a web, and the peripheral edge of the web is folded to form a hem.

In one embodiment, the connecting member is connected to a top end of the motor bracket.

In one embodiment, the motor support comprises a vertical plate and a transverse plate arranged on the top end of the vertical plate, and the connecting piece is connected with the transverse plate.

In one embodiment, the top of the middle partition board is bent to form a flange, and the connecting piece is connected with the flange.

In one embodiment, the flange is provided with a first fastening hole, the transverse plate is provided with a second fastening hole, and the connecting piece is provided with a third fastening hole corresponding to the first fastening hole and a fourth fastening hole corresponding to the second fastening hole;

one of the first fastening hole, the second fastening hole, the third fastening hole and the fourth fastening hole is a kidney-shaped hole.

In one embodiment, the connecting element is a plate-shaped connecting plate, a first end of the connecting plate rests on the transverse plate, and a second end of the connecting plate rests on the flange.

In one embodiment, a partial area of the top surface of the transverse plate is recessed to form a groove, the bottom wall of the groove is flush with the top surface of the flange, the first end of the connecting plate is in contact with the bottom wall of the groove, and the second end of the connecting plate is in contact with the top surface of the flange.

Another embodiment of the present application provides an outdoor unit of an air conditioner, including the above-mentioned housing assembly.

The embodiment of the application provides a shell assembly and air condensing units, shell assembly can effectively fix the motor support through utilizing the connecting piece to link together median septum and motor support, from this, can be in production assembly and after-sale maintenance in-process, reduce the condition that the motor support takes place to topple over forward effectively.

Drawings

Fig. 1 is a schematic view illustrating a partial internal structure of an outdoor unit of an air conditioner according to an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a schematic structural view of the connector shown in FIG. 1;

FIG. 4 is a partial schematic view of the cross plate shown in FIG. 1.

Description of the reference numerals

A housing 10; a chassis 11; a middle partition plate 20; a flange 20a; first fastening holes 20b; a motor bracket 30; a riser 31; a transverse plate 32; the second fastening hole 32a; the grooves 32b; a connecting member 40; a folded edge 40a; third fastening holes 40b; and a fourth fastening hole 40c.

Detailed Description

In the description of the embodiments of the present application, it should be noted that the terms "top", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in fig. 1, wherein "height" is a top-bottom direction of fig. 1. These directional terms are used only for convenience in describing the embodiments of the present application and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the embodiments of the present application.

An embodiment of the present application provides a casing assembly for an outdoor unit of an air conditioner, referring to fig. 1 to 3, the casing assembly includes a casing 10, a middle partition plate 20, a motor bracket 30, and a connecting member 40.

The housing 10 is mainly composed of a chassis 11, a front panel, a rear side plate, a left side plate, a right side plate, a top cover plate, and the like, and only the chassis 11 is shown in fig. 1.

A median septum 20 is disposed within the enclosure 10 and separates a compressor chamber and a fan chamber within the enclosure 10. The compressor cavity is used for installing components such as a compressor, and the fan cavity is used for installing components such as a fan and a motor.

The motor support 30 is arranged in the fan cavity, and the motor is arranged on the motor support 30.

The connecting member 40 is respectively connected to the middle partition plate 20 and the motor support 30, that is, the connecting member 40, the middle partition plate 20 and the motor support 30 are independent structures, or the connecting member 40, the middle partition plate 20 and the motor support 30 are three separable components, and the middle partition plate 20 and the motor support 30 are connected together by the connecting member 40 to form an integral structure.

The connecting member 40 may be detachably connected to the middle partition plate 20 and the motor bracket 30, for example, the connecting member 40 may be fastened to the middle partition plate 20 and the motor bracket 30 by a fastening member such as a screw, a bolt, or the like.

The connecting member 40 may be non-detachably connected to the middle partition 20 and the motor bracket 30, for example, the connecting member 40 may be welded to the middle partition 20 and the motor bracket 30, respectively.

The connecting member 40 is not limited in structure, for example, the connecting member 40 shown in fig. 1 is a connecting plate, that is, the connecting member 40 has a plate-like structure.

In some embodiments, the connector 40 may be a connecting rod, a connecting plate, a connecting bracket, or the like.

The connecting plate can be a relatively thin plate, and the thickness of the connecting plate can be 0.4mm-0.8mm, and more preferably, the thickness of the connecting plate can be 0.6mm.

The connecting plate can be a metal plate, such as a metal plate and the like, and can also be a plastic plate.

To prevent the web from scratching, referring to fig. 3, the peripheral edge of the web may be folded to form a flange 40a.

Another embodiment of the present application further provides an outdoor unit of an air conditioner, including the casing assembly provided in any one of the embodiments of the present application.

The outdoor unit and the indoor unit constitute an air conditioner, wherein the type of the air conditioner is not limited, and for example, the air conditioner may be a wall-mounted air conditioner, a ceiling-mounted air conditioner, a floor air conditioner, or the like.

The shell assembly of the embodiment of the application can effectively fix the motor support 30 by connecting the middle clapboard 20 and the motor support 30 together by using the connecting piece 40, and therefore, the forward toppling condition of the motor support 30 can be effectively reduced in the production assembly and after-sale maintenance process.

In addition, because the rotational speed of fan is great, so, among the relevant art, the fan also can lead to the motor support to appear vibrating greatly, the big problem of noise in the rotation process.

And after the motor bracket 30 of the embodiment of the application is connected with the middle partition plate 20 through the connecting piece 40 to form an integral structure, the stability of the motor bracket 30 is improved, and therefore, the vibration of the motor bracket 30 can be reduced in the rotation process of the fan, and the noise can be reduced.

The connection part of the connection member 40 and the motor bracket 30 can be adjusted as required, and for example, referring to fig. 1, the connection member 40 can be connected to the top end of the motor bracket 30.

Generally, the bottom end of the motor bracket 30 is fixed on the chassis 11, and the top end of the motor bracket 30 is not effectively fixed, so that the top end of the motor bracket 30 can be well fixed by connecting the connecting member 40 with the top end of the motor bracket 30.

In an embodiment, referring to fig. 1, the motor bracket 30 includes a vertical plate 31 and a horizontal plate 32 disposed on top of the vertical plate 31, the vertical plate 31 is a plate extending along a height direction of the housing assembly, the horizontal plate 32 is a plate substantially perpendicular to the vertical plate 31, the vertical plate 31 and the horizontal plate 32 may be two independent plates, the vertical plate 31 and the horizontal plate 32 may be connected together in a detachable or non-detachable manner, or the vertical plate 31 and the horizontal plate 32 may also be integrally formed, which is equivalent to that the motor bracket 30 may be formed by bending a single plate to form the vertical plate 31 and the horizontal plate 32.

With continued reference to fig. 1 and 2, the connecting member 40 may be connected to the cross plate 32.

Further, referring to fig. 2, the top of the middle partition plate 20 is bent to form a flange 20a, and the connecting member 40 may also be connected to the flange 20 a.

Referring to fig. 2 to 4, taking the fastening connection of the connecting member 40 to the middle partition 20 and the turned-up edge 20a as an example, the turned-up edge 20a is provided with a first fastening hole 20b, the transverse plate 32 is provided with a second fastening hole 32a, the connecting member 40 is provided with a third fastening hole 40b corresponding to the first fastening hole 20b and a fourth fastening hole 40c corresponding to the second fastening hole 32a, that is, after the first fastening hole 20b and the third fastening hole 40b are aligned, a fastener is inserted, and after the second fastening hole 32a and the fourth fastening hole 40c are aligned, another fastener is inserted.

The numbers of the first fastening holes 20b, the second fastening holes 32a, the third fastening holes 40b and the fourth fastening holes 40c in fig. 2 to 4 are two, respectively, and it can be understood that the numbers of the first fastening holes 20b, the second fastening holes 32a, the third fastening holes 40b and the fourth fastening holes 40c can be adjusted as needed, as long as there are the first fastening holes 20b and the third fastening holes 40b corresponding to one another and the second fastening holes 32a and the fourth fastening holes 40c corresponding to one another.

In order to facilitate the alignment of the first fastening hole 20b and the third fastening hole 40b and the alignment of the second fastening hole 32a and the fourth fastening hole 40c, referring to fig. 2 and 3, the third fastening hole 40b may be a waist-shaped hole, and the first fastening hole 20b, the second fastening hole 32a and the fourth fastening hole 40c are circular holes.

It is understood that the third fastening hole 40b is not limited to be provided as a waist-shaped hole, and in some embodiments, one of the first, second and

fourth fastening holes

20b, 32a and 40c may be a waist-shaped hole, and the other three fastening holes may be round holes.

In one embodiment, referring to fig. 3, the connecting member 40 may be a flat plate-shaped connecting plate, that is, the connecting plate may be a flat plate without a bent structure.

The bending structure described herein mainly means that the connecting plate is not bent into a bent plate shape, but a structure such as a rib may be provided on the flat plate-shaped connecting plate, for example, a rib may be formed by projecting a partial region on the connecting plate.

The flat connecting plate has simple structure and is convenient to process and manufacture.

With reference to fig. 1 and fig. 2, the first end of the connecting plate abuts against the transverse plate 32, and the second end of the connecting plate abuts against the flange 20a, that is, in the production and assembly process, after the middle partition plate 20 and the motor bracket 30 are installed, the opposite ends of the connecting plate abut against the transverse plate 32 and the flange 20a, and then the connecting plate is connected with the middle partition plate 20 and the motor bracket 30, so that the operation is simple and convenient.

Further, generally, the top surface of the transverse plate 32 will be slightly higher than the top surface of the flange 20a, therefore, referring to fig. 2 and fig. 4, a partial area of the top surface of the transverse plate 32 may be recessed to form a groove 32b, and the bottom wall of the groove 32b is flush with the top surface of the flange 20a, that is, the height from the ground of the bottom wall of the groove 32b is the same as the height from the ground of the top surface of the flange 20a, or the bottom wall of the groove 32b and the top surface of the flange 20a are in the same plane.

With continued reference to fig. 2, a first end of the connecting plate may contact the bottom wall of the groove 32b, and a second end of the connecting plate may contact the top surface of the flange 20a, that is, the connecting plate may be substantially parallel to the horizontal plane, which is equivalent to the connecting plate may be kept horizontal by providing the groove 32b on the top surface of the transverse plate 32, so that the connecting plate may contact the middle partition plate 20 and the motor bracket 30 sufficiently, so that the connecting plate can be connected with the middle partition plate 20 and the motor bracket 30 more tightly.

In some embodiments, the connecting plate may also be bent, that is, the connecting plate may also have a bent structure.

In the description of the present application, reference to the description of the terms "an embodiment," "in some embodiments," "other embodiments," or "exemplary" or the like, means 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 embodiments of the present application. In this application, 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. Moreover, various embodiments or examples and features of different embodiments or examples described herein may be combined by one skilled in the art without contradiction.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application are included in the protection scope of the present application.

Claims

1. A casing subassembly for air condensing units, its characterized in that includes:

a housing;

a median septum disposed within the enclosure, the median septum separating a compressor cavity and a fan cavity within the enclosure;

the motor support is arranged in the fan cavity;

2. The housing assembly of claim 1 wherein the connector is removably connected to the midplate and the motor bracket, respectively.

3. A housing assembly according to claim 1 or claim 2, wherein the connector is a web, the peripheral edge of which is folded over to form a folded edge.

4. The housing assembly of claim 1 or 2, wherein the connector is connected to a top end of the motor bracket.

5. The housing assembly of claim 4 wherein the motor support includes a riser and a cross plate disposed at a top end of the riser, the connector being connected to the cross plate.

6. The housing assembly of claim 5 wherein the top of the intermediate partition is bent to form a flange, and the connector is connected to the flange.

7. The shell assembly of claim 6, wherein the flange is provided with a first fastening hole, the cross plate is provided with a second fastening hole, and the connecting piece is provided with a third fastening hole corresponding to the first fastening hole and a fourth fastening hole corresponding to the second fastening hole;

8. The housing assembly of claim 6 wherein said connecting member is a plate-like connecting plate, a first end of said connecting plate resting on said cross plate and a second end of said connecting plate resting on said flange.

9. The housing assembly of claim 8 wherein a portion of the top surface of the cross plate is recessed to form a recess having a bottom wall that is flush with the top surface of the flange, the first end of the web contacting the bottom wall of the recess and the second end of the web contacting the top surface of the flange.

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