CN219415023U - Air conditioner outdoor unit and air conditioner - Google Patents

Abstract

The utility model discloses a concrete air condensing units and air conditioner, air condensing units includes shell, fan subassembly and compressor subassembly, and the shell is vertical to be installed on the wall body, and the outline of shell is annular, and the lower extreme of shell has the wash port, and fan subassembly links to each other with the shell, and fan subassembly establishes in the shell, and compressor subassembly links to each other with the shell, and compressor subassembly establishes in the shell, and compressor subassembly and fan subassembly interval arrangement in the shell. The present disclosure provides an air conditioner outdoor unit, which avoids water accumulation inside the air conditioner outdoor unit and improves the operation efficiency of the air conditioner outdoor unit.

Description

Air conditioner outdoor unit and air conditioner

Technical Field

The disclosure belongs to the technical field of air conditioners, and particularly relates to an air conditioner outdoor unit and an air conditioner.

Background

Air conditioners are generally divided into indoor units and outdoor units, and the outdoor units are mainly installed at the outdoor sides. In order to facilitate drainage of the air conditioner outdoor unit, the outer outline of the air conditioner outdoor unit in the related art is mostly square, and a drainage hole is formed in the chassis, however, because the chassis is a plane, water is gathered on the chassis, accumulated water is not easy to drain, when the air conditioner outdoor unit is in winter, accumulated water on the chassis is even frozen, the drainage hole is blocked, the water accumulation height in the air conditioner outdoor unit is increased, and even the axial flow fan blade is touched, so that the air conditioner outdoor unit is damaged.

Disclosure of Invention

The present disclosure aims to solve, at least to some extent, one of the technical problems in the related art. Therefore, the embodiment of the disclosure provides an air conditioner outdoor unit, which can avoid water accumulation in the air conditioner outdoor unit and improve the operation efficiency of the air conditioner outdoor unit.

The embodiment of the disclosure also provides an air conditioner.

The air conditioner outdoor unit of the embodiment of the disclosure comprises: the shell is vertically arranged on a wall body, the outer contour of the shell is annular, and the lower end of the shell is provided with a drain hole; the fan assembly is connected with the shell and is arranged in the shell; the compressor assembly is connected with the shell, the compressor assembly is arranged in the shell, and the compressor assembly and the fan assembly are arranged at intervals in the shell.

According to the air conditioner outdoor unit, water accumulation in the air conditioner outdoor unit is avoided, and the operation efficiency of the air conditioner outdoor unit is improved.

In some embodiments, the air conditioner outdoor unit further includes a partition plate, the partition plate is disposed in the casing, the partition plate divides the internal space of the casing into a first chamber and a second chamber that are independent of each other, the fan assembly is disposed in the first chamber, the partition plate is disposed at intervals with the fan assembly, and the compressor assembly is disposed in the second chamber.

In some embodiments, the partition extends in an up-down direction, and the partition is arranged obliquely in a direction away from the second chamber.

In some embodiments, the air conditioner outdoor unit further includes a heat exchanger connected to the housing, and the heat exchanger is located in the first chamber, a preset gap is formed between a lower end of the heat exchanger and the partition plate to form a drain passage, and the drain hole and the drain passage are communicated to drain water in the housing.

In some embodiments, the drain hole is located at a lowest point of the housing.

In some embodiments, the fan assembly includes a driver, a plurality of fan blades and a support frame, the support frame is connected with the shell, the driver is connected with the support frame, the fan blades are connected with the driver, the fan blades are rotatable relative to the support frame, and the fan blades are arranged at intervals in the axial direction of the driver.

In some embodiments, an air outlet and a guide ring are arranged on the shell, the air outlet is located at one side, far away from the wall, of the shell, the air outlet is communicated with the inside and the outside of the shell, the guide ring is connected with the shell and is located in the shell, the guide ring is communicated with the air outlet and the inside of the shell, the guide ring surrounds the outside of the fan assembly, and the guide ring and the fan assembly are coaxially arranged.

In some embodiments, the outdoor unit further includes an air outlet grille connected to the casing, and the air outlet grille is located at the air outlet.

In some embodiments, an air inlet grille is arranged on the outer wall surface of the shell, the air inlet grille extends along the circumferential direction of the shell, and the extension dimension of the air inlet grille in the circumferential direction of the shell is smaller than or equal to the extension dimension of the heat exchanger in the circumferential direction of the shell.

In some embodiments, the air inlet grille comprises a plurality of grille holes which are arranged at intervals, wherein the distance between two adjacent grille holes is A, and A is more than or equal to 5mm and less than or equal to 10mm.

An air conditioner according to an embodiment of the present disclosure includes an indoor unit and an air conditioner outdoor unit as described in any one of the above embodiments.

Drawings

Fig. 1 is a schematic view of an air conditioner outdoor unit according to an embodiment of the present disclosure.

Fig. 2 is a schematic view of another view of an outdoor unit of an air conditioner according to an embodiment of the present disclosure, and no air outlet grille is installed.

Fig. 3 is a schematic view of another view of an air conditioner outdoor unit according to an embodiment of the present disclosure.

Fig. 4 is an exploded view of an air conditioner outdoor unit according to an embodiment of the present disclosure.

Fig. 5 is a schematic view of a separator of an embodiment of the present disclosure.

Fig. 6 is a schematic diagram of a heat exchanger of an embodiment of the present disclosure.

FIG. 7 is a schematic diagram of a fan assembly of an embodiment of the present disclosure.

Reference numerals:

the shell 1, the first chamber 11, the second chamber 12, the air outlet 13, the guide ring 14, the back plate 15, the connecting piece 151, the connecting hole 1511,

fan assembly 2, driver 21, fan blade 22, support frame 23,

compressor assembly 3, compressor 31, drain pipe 32,

baffle 4, heat exchanger 5, preset clearance 6, air outlet grille 7, air inlet grille 8, grid hole 81.

Detailed Description

Embodiments of the present disclosure, examples of which are illustrated in the accompanying drawings, are described in detail below. The embodiments described below by referring to the drawings are exemplary and intended for the purpose of explaining the present disclosure and are not to be construed as limiting the present disclosure.

The air conditioner outdoor unit of the embodiment of the present disclosure includes a casing 1, a fan assembly 2, and a compressor assembly 3. The housing 1 is vertically installed on a wall body, the outer contour of the housing 1 is ring-shaped, and a drain hole (not shown in the figure) is provided at the lower end of the housing 1. The fan assembly 2 is connected with the shell 1, and the fan assembly 2 is arranged in the shell 1. The compressor assembly 3 is connected with the housing 1, the compressor assembly 3 is arranged in the housing 1, and the compressor assembly 3 and the fan assembly 2 are arranged at intervals in the housing 1.

Specifically, as shown in fig. 1 to 4, the rear end of the housing 1 is connected to a wall, the fan assembly 2 and the compressor assembly 3 are both disposed in the housing 1, the fan assembly 2 and the compressor assembly 3 are arranged at intervals in the left-right direction, and the fan assembly 2 is located on the left side of the compressor assembly 3.

The shell 1 of this disclosed embodiment includes backplate 15, backplate 15 can be with wall body direct contact, is provided with connecting piece 151 on the backplate 15, and connecting hole 1511 has been seted up to one side that backplate 15 was kept away from to connecting piece 151, through the setting of connecting piece 151 in order to fix backplate 15 on the wall body, and then fix shell 1 on the wall body.

For example, the connection member 151 and the back plate 15 are connected by welding or riveting, so as to ensure the connection firmness between the connection member 151 and the back plate 15. The number of the connection members 151 is set to be plural, and the plural connection members 151 are arranged at intervals in the circumferential direction of the back plate 15, for example, the plural connection members 151 may be symmetrically arranged in the up-down direction to ensure connection stability of the back plate 15 with the wall, and the number of the connection members 151 may be set to be two, three, four, five, six.

For example, the outer contour of the housing 1 is annular, and the annular shape may be circular or elliptical.

According to the embodiment of the disclosure, the air conditioner outdoor unit is arranged to be annular, compared with the square arrangement in the related art, the air conditioner outdoor unit is vertically arranged on the wall body, due to the annular arrangement of the shell 1, the inner wall surface of the shell 1 is correspondingly annular, water generated by the air conditioner outdoor unit can flow to the drain hole along the inner wall surface of the shell 1 or directly flow to the drain hole at the lower end of the shell 1 under the action of gravity, water in the shell 1 is discharged out of the air conditioner outdoor unit through the arrangement of the drain hole, the air conditioner outdoor unit is vertically arranged on the wall body, and the shell 1 is arranged to be annular, so that water accumulation in the air conditioner outdoor unit can be avoided, and the operation efficiency of the air conditioner outdoor unit is improved.

For example, the annular housing 1 arrangement can save installation space while reducing the cost of the housing 1 compared to the square arrangement of the related art.

According to the embodiment of the disclosure, the connecting piece 151 is arranged on the backboard 15 to be connected with the wall body, compared with the prior art, the mounting environment is limited by the fact that the air conditioner outdoor unit is fixed on the wall body by adopting the support, and the cost of mounting the air conditioner outdoor unit is reduced and the convenience of connection of the air conditioner outdoor unit and the wall body is improved by the mode that the connecting piece 151 is directly connected with the wall body.

In some embodiments, the outdoor unit of the air conditioner further includes a partition board 4, the partition board 4 is disposed in the casing 1, the partition board 4 divides the inner space of the casing 1 into a first chamber 11 and a second chamber 12 that are independent of each other, the fan assembly 2 is disposed in the first chamber 11, and the partition board 4 is spaced from the fan assembly 2, and the compressor assembly 3 is disposed in the second chamber 12.

Specifically, as shown in fig. 4 and 5, the upper end of the partition plate 4 is connected to the casing 1 in the up-down direction, the front end of the partition plate 4 is connected to the casing 1 in the front-back direction, and the rear end of the partition plate 4 is connected to the back plate 15 to partition the inner space of the casing 1 into a first chamber 11 and a second chamber 12 which are independent and sealed from each other, and by disposing the fan assembly 2 in the first chamber 11, the compressor assembly 3 is disposed in the second chamber 12, ensuring independent operation of the fan assembly 2 and the compressor assembly 3.

The spacing arrangement of the partition plate 4 and the fan assembly 2 ensures the normal operation of the fan assembly 2 and accelerates the circulation speed of gas.

The compressor assembly 3 includes a compressor 31 and a drain pipe 32, one end of the drain pipe 32 is connected to the compressor 31, and the other end of the drain pipe 32 protrudes out of the casing 1.

In some embodiments, the partition 4 extends in the up-down direction, and the partition 4 is arranged obliquely in a direction away from the second chamber 12.

Specifically, baffle 4 slope setting to the left side, on the one hand the inner space of shell 1 has been reasonably utilized, on the other hand the baffle 4 of slope arrangement, the water that the fan subassembly 2 of being convenient for produced flows to the discharge port through the baffle 4 of slope arrangement, does benefit to the water in the discharge air condensing units, improves the operating efficiency of air condensing units.

In some embodiments, the outdoor unit of the air conditioner further includes a heat exchanger 5, the heat exchanger 5 is connected to the casing 1, and the heat exchanger 5 is located in the first chamber 11, a preset gap 6 is formed between a lower end of the heat exchanger 5 and the partition plate 4 to form a drain channel, and the drain hole is communicated with the drain channel to drain water in the casing 1.

Specifically, as shown in fig. 6, the heat exchangers 5 are distributed along the side of the housing 1, the upper ends of the heat exchangers 5 are connected with the upper ends of the partition plates 4, a preset gap 6 is provided between the lower ends of the heat exchangers 5 and the partition plates 4, and the rear ends of the heat exchangers 5 are connected with the back plate 15 to fix the positions of the heat exchangers 5.

The water generated by the fan assembly 2 flows to the drainage channel along the heat exchanger 5 and then is discharged out of the shell 1 through the drainage hole, or the water generated by the fan assembly 2 directly falls to the lower end of the shell 1 under the action of gravity and is discharged out of the shell 1 through the drainage hole arranged at the lower end of the shell 1.

For example, by installing the heat exchanger 5 in the first chamber 11 and arranging the heat exchanger 5 in a C shape, the C-shaped heat exchanger 5 can be attached to the inner wall surface of the housing 1, so that air is ensured to flow through the heat exchanger 5 for heat exchange and then flow to the first chamber 11, and the heat exchange effect of the heat exchanger 5 is improved.

For example, the heat exchanger 5 is screwed to the housing 1.

In some embodiments, the drain hole is located at the lowest point of the housing 1.

Specifically, the water drain hole is located at the lower end of the casing 1, and the water drain hole is located at the middle position of the lower end of the casing 1 in the front-rear direction, so that water generated in the air conditioner outdoor unit can be naturally discharged outside the air conditioner outdoor unit under the action of gravity.

In some embodiments, the fan assembly 2 includes a driver 21, a plurality of fan blades 22, and a supporting frame 23, the supporting frame 23 is connected to the housing 1, the driver 21 is connected to the supporting frame 23, the fan blades 22 are connected to the driver 21, the fan blades 22 are rotatable relative to the supporting frame 23, and the plurality of fan blades 22 are spaced apart in an axial direction of the driver 21.

Specifically, as shown in fig. 7, a support 23 is mounted on the back plate 15, one end of the driver 21 is connected to the support 23, and the other end of the driver 21 is connected to the fan blade 22 to mount the driver 21 and the fan blade 22 on the support 23.

For example, the support 23 is connected with the back plate 15 through screws, so that the connection stability between the support 23 and the back plate 15 is ensured, and the positions of the driver 21 and the fan blades 22 can be fixed through the arrangement of the support 23.

In some embodiments, the casing 1 is provided with an air outlet 13 and a guide ring 14, the air outlet 13 is located at one side of the casing 1 away from the wall, the air outlet 13 is communicated with the inside of the casing 1 and the outside, the guide ring 14 is connected with the casing 1, the guide ring 14 is located in the casing 1, the guide ring 14 is communicated with the air outlet 13 and the inside of the casing 1, the guide ring 14 surrounds the outside of the fan assembly 2, and the guide ring 14 is coaxially arranged with the fan assembly 2.

Specifically, the air outlet 13 is arranged at the front end of the shell 1, the guide ring 14 is arranged at the air outlet 13, the guide ring 14 is arranged at the front end of the fan assembly 2 and surrounds the fan assembly 2, and the guide ring 14 extends along the front-back direction to better guide the air flow when the fan assembly 2 works.

In some embodiments, the outdoor unit further includes an air outlet grille 7, the air outlet grille 7 is connected to the casing 1, and the air outlet grille 7 is located at the air outlet 13.

Specifically, the air outlet grille 7 is installed at the air outlet 13 and is connected with the shell 1, and the arrangement of the air outlet grille 7 can play a certain role in protecting the fan assembly 2, so that the normal operation of the fan assembly 2 is ensured.

For example, the air outlet grille 7 is connected with the casing 1 by screws.

In some embodiments, the air intake grille 8 is provided on the outer wall surface of the housing 1, the air intake grille 8 extends along the circumferential direction of the housing 1, and the extension dimension of the air intake grille 8 in the circumferential direction of the housing 1 is smaller than or equal to the extension dimension of the heat exchanger 5 in the circumferential direction of the housing 1.

Specifically, the air inlet grille 8 is disposed on the outer wall surface of the housing 1 corresponding to the first chamber 11, and the extension size of the air inlet grille 8 in the circumferential direction of the housing 1 is set to be smaller than or equal to the extension size of the heat exchanger 5 in the circumferential direction of the housing 1, so as to ensure that the air flow entering the first chamber 11 is subjected to heat exchange through the heat exchanger 5, and improve the heat exchange effect of the heat exchanger 5.

In some embodiments, the air intake grill 8 includes a plurality of grill holes 81 arranged at intervals, the interval between adjacent two of the grill holes 81 is A, and 5 mm.ltoreq.A.ltoreq.10 mm.

It should be noted that, when the spacing distance between the two adjacent grid holes 81 is too small, the size of the connecting beam between the two adjacent grid holes 81 is small, which reduces the structural strength of the entire air intake grid 8, in other words, the air intake grid 8 is easily damaged, whereas when the spacing distance between the two adjacent grid holes 81 is too large, the size of the connecting beam between the two adjacent grid holes 81 is large, and under the same area, the number of the grid holes 81 caused by the large spacing distance is reduced, which affects the air intake amount of the air intake grid 8.

For example, the grill holes 81 are each provided with a burring structure, so that the strength of the intake grill 8 is improved.

For example, A may take the values of 5mm, 6mm, 7mm, 7.1mm, 8mm, 9mm, 10mm.

An air conditioner according to an embodiment of the present disclosure includes an indoor unit and an air conditioner outdoor unit according to any one of the above embodiments.

In the description of the present disclosure, it should 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", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present disclosure and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present disclosure.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present disclosure, the meaning of "a plurality" is at least two, such as two, three, etc., unless explicitly specified otherwise.

In the present disclosure, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the terms in this disclosure will be understood by those of ordinary skill in the art as the case may be.

In this disclosure, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact through an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

In this disclosure, the terms "one embodiment," "some embodiments," "example," "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 present disclosure. In this specification, schematic representations of the above terms are not necessarily directed 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, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

Although embodiments of the present disclosure have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the present disclosure, and that variations, modifications, alternatives, and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the present disclosure.

Claims (11)

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

the shell is vertically arranged on a wall body, the outer contour of the shell is annular, and the lower end of the shell is provided with a drain hole;

the fan assembly is connected with the shell and is arranged in the shell;

the compressor assembly is connected with the shell, the compressor assembly is arranged in the shell, and the compressor assembly and the fan assembly are arranged at intervals in the shell.

2. The outdoor unit of claim 1, further comprising a partition disposed in the housing, the partition dividing the interior space of the housing into a first chamber and a second chamber that are independent of each other, the fan assembly disposed in the first chamber, and the partition disposed in spaced relation to the fan assembly, the compressor assembly disposed in the second chamber.

3. The outdoor unit of claim 2, wherein the partition extends in an up-down direction, and the partition is disposed to be inclined in a direction away from the second chamber.

4. The outdoor unit of claim 3, further comprising a heat exchanger connected to the housing and disposed in the first chamber, wherein a predetermined gap is provided between a lower end of the heat exchanger and the partition to form a drain passage, and wherein the drain hole and the drain passage communicate to drain water in the housing.

5. The outdoor unit of claim 4, wherein the drain hole is located at a lowest point of the casing.

6. The outdoor unit of claim 5, wherein the fan assembly comprises a driver, a plurality of blades and a supporting frame, the supporting frame is connected to the casing, the driver is connected to the supporting frame, the blades are connected to the driver, the blades are rotatable relative to the supporting frame, and the plurality of blades are spaced apart in an axial direction of the driver.

7. The outdoor unit of claim 6, wherein the housing is provided with an air outlet and a guide ring, the air outlet is located at a side of the housing away from the wall, the air outlet communicates with the interior of the housing and the outside, the guide ring is connected with the housing, the guide ring is located in the housing, the guide ring communicates with the air outlet and the interior of the housing, the guide ring surrounds the exterior of the fan assembly, and the guide ring is coaxially arranged with the fan assembly.

8. The outdoor unit of claim 7, further comprising an air outlet grill coupled to the housing, and wherein the air outlet grill is positioned at the air outlet.

9. The outdoor unit of claim 8, wherein an air intake grille is provided on an outer wall surface of the casing, the air intake grille extends in a circumferential direction of the casing, and an extension of the air intake grille in the circumferential direction of the casing is less than or equal to an extension of the heat exchanger in the circumferential direction of the casing.

10. The outdoor unit of claim 9, wherein the intake grill comprises a plurality of grill holes spaced apart from each other, and a distance between two adjacent grill holes is a, and a is 5mm or less and 10mm or less.

11. An air conditioner comprising an indoor unit and an air conditioner outdoor unit according to any one of claims 1 to 10.