CN217082711U - Air conditioner - Google Patents

Abstract

The utility model provides an air conditioner, include: the water receiving plate comprises a shell, an air duct assembly, a water receiving plate and a supporting piece; the bottom of the machine shell is provided with a base; the air duct assembly is arranged in the shell; the water receiving disc is connected to the bottom end of the air duct assembly and used for receiving condensed water generated on the air duct assembly, and a mounting structure is arranged on the water receiving disc; support piece sets up between water collector and base, support piece fixed connection mounting structure and base to support wind channel subassembly and water collector. The rigidity of the whole machine can be improved, and meanwhile, the air duct assembly is prevented from inclining forwards.

Description

Air conditioner

Technical Field

The utility model relates to an air conditioner technical field, especially an air conditioner.

Background

The indoor unit of the vertical air conditioner is usually a long strip-shaped member with a long dimension in the height direction, and is easy to fall, topple or collide with surrounding objects in the transportation process. When falling, the air duct assembly can incline and even impact the shell, and the air duct assembly and the shell can be damaged, so that the normal use of the air conditioner is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve one of the technical problem in the correlation technique at least to a certain extent.

Therefore, the application aims to provide the support piece, the support piece is arranged between the water pan and the base, and the support piece is fixedly connected with the water pan and the base so as to support and fix the water pan and the air duct assembly located above the water pan.

An air conditioner according to the present application includes: the water receiving plate comprises a shell, an air duct assembly, a water receiving plate and a supporting piece; the bottom of the machine shell is provided with a base; the air duct assembly is arranged in the shell; the water receiving disc is connected to the bottom end of the air duct assembly and used for receiving condensed water generated on the air duct assembly, and a mounting structure is arranged on the water receiving disc; support piece sets up between water collector and base, support piece fixed connection mounting structure and base to support wind channel subassembly and water collector.

This application is provided with fixed connection in the support piece of water collector and base in the casing, and is concrete, set up mounting structure in the concave part of water collector, be provided with the fixing base corresponding with mounting structure on the base, support piece's both ends difference fixed connection is on mounting structure and fixing base, wind channel subassembly and water collector receive the ascending holding power that comes from support piece, can play the effect of fixing, support water collector and wind channel subassembly, when increasing complete machine rigidity, prevent that the wind channel subassembly from leaning forward.

In some embodiments of the present application, the mounting structure is provided with a first mounting hole, and the supporting member is provided with a first connecting hole matching with the first mounting hole, and is connected to the first mounting hole and the first connecting hole through a first connecting member, so as to fixedly connect the supporting member to the water pan.

In some embodiments of the application, a fixing seat is arranged on the base, a second mounting hole is formed in the fixing seat, and the supporting member is connected to the second mounting hole through welding or a second connecting member so as to fixedly connect the supporting member to the base.

In some embodiments of the present application, the casing includes a back plate, the support includes a bottom plate, the bottom plate is provided with flanges along two sides of the height direction of the casing, and the flanges extend in a direction away from the back plate for flowing down part of the condensed water along the support.

In some embodiments of the present application, the flanges are disposed at an angle to the base plate.

In some embodiments of the present application, the base plate includes a first connecting plate connected with the mounting structure, a second connecting plate connected with the fixing base, and a third connecting plate connected between the first connecting plate and the second connecting plate.

In some embodiments of the present application, the third connecting plate is inclined to a side away from the back plate.

In some embodiments of the present application, the third connecting plate is disposed at an obtuse angle to the first connecting plate.

In some embodiments of the present application, the third connecting plate is disposed at an obtuse angle to the second connecting plate.

In some embodiments of the present application, a recess is provided in the drip tray, and the mounting structure is provided in the recess.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an air conditioner according to an embodiment of the present application;

fig. 2 is a schematic view of an air conditioner according to an embodiment of the present application with a front panel removed;

FIG. 3 is a schematic view of an air duct assembly of an air conditioner according to an embodiment of the present disclosure;

fig. 4 is a schematic view of a water pan of an air conditioner according to an embodiment of the present disclosure;

FIG. 5 is a schematic view of a base of an air conditioner according to an embodiment of the present invention;

FIG. 6 is a schematic view illustrating a supporting member of an air conditioner according to an embodiment of the present invention connected to a water pan and a base;

fig. 7 is a schematic structural view of a supporter of an air conditioner according to an embodiment of the present application;

in the above figures: a housing 1; a base 11; a fixed seat 11 a; a second mounting hole 11 b; a front panel 12; a back plate 13; a top plate 14; an air duct assembly 2; a volute casing 21; a fan 22; a heat exchanger 23; a baffle 24; a water pan 3; a mounting structure 31; the first mounting hole 32; a water receiving tank 33; a fixing post 34; a convex portion 35; a recess 36; a support 4; a bottom plate 41; a flange 42; a first connection plate 41 a; the second connecting plate 41 b; the third connecting plate 41 c; the first connection hole 41 d.

Detailed Description

The present invention will be described in detail by way of examples. It should be understood, however, that elements, structures and features of one embodiment may be beneficially incorporated in other embodiments without further recitation.

In the present application, an air conditioner performs a refrigeration cycle of the air conditioner by using a compressor, a condenser, an expansion valve, and a heat exchanger. The refrigeration cycle includes a series of processes involving compression, condensation, expansion, and evaporation, and supplies refrigerant to the air that has been conditioned and heat-exchanged.

The compressor compresses a refrigerant gas in a high-temperature and high-pressure state and discharges the compressed refrigerant gas. The discharged refrigerant gas flows into the condenser. The condenser condenses the compressed refrigerant into a liquid phase, and heat is released to the surrounding environment through the condensation process.

The expansion valve expands the liquid-phase refrigerant in a high-temperature and high-pressure state condensed in the condenser into a low-pressure liquid-phase refrigerant. The heat exchanger evaporates the refrigerant expanded in the expansion valve and returns the refrigerant gas in a low-temperature and low-pressure state to the compressor. The heat exchanger may achieve a cooling effect by heat-exchanging with a material to be cooled using latent heat of evaporation of a refrigerant. The air conditioner can adjust the temperature of the indoor space throughout the cycle.

The air conditioner includes an indoor air conditioner and an outdoor air conditioner, the outdoor air conditioner refers to a portion of a refrigeration cycle including a compressor and an outdoor heat exchanger, the indoor air conditioner includes an indoor heat exchanger, and an expansion valve may be provided in the indoor or outdoor unit.

Fig. 1 is a schematic structural diagram of an air conditioner according to an embodiment of the present disclosure, and fig. 2 is a schematic diagram of the air conditioner according to the embodiment of the present disclosure with a front panel removed.

Referring to fig. 1-2, an air conditioner includes: the air conditioner comprises a machine shell 1, an air duct assembly 2, a water pan 3 and a support piece 4; the bottom of the machine shell 1 is provided with a base 11; the air duct component 2 is arranged in the shell 1; the water pan 3 is connected to the bottom end of the air duct assembly 2 and used for receiving condensed water generated on the air duct assembly 2, and a mounting structure 31 is arranged on the water pan 3; support piece 4 sets up between defrosting tray 3 and base 11, and support piece 4 fixed connection mounting structure 31 and base 11 to support wind channel subassembly 2 and defrosting tray 3.

The front side of the casing 1 is a side facing a user, the front side of the casing 1 is provided with an air outlet, the rear side of the casing 1 is a side close to a wall or a cabinet, the rear side of the casing 1 is provided with an air inlet, and the air inlet is an inlet for air to enter the casing 1. Air enters the machine shell 1 from the air inlet and then flows out of the machine shell 1 from the air outlet.

The casing 1 further comprises a front panel 12, a top plate 14, a base 11 and a back plate 13, and the front panel 12 is assembled and disassembled to facilitate maintenance of the casing 1. The back plate 13 is located at the rear side of the front plate 12, the top plate 14 is connected to the upper ends of the front plate 12 and the back plate 13, and the base 11 is connected to the lower ends of the front plate 12 and the back plate 13.

Fig. 3 is a schematic view of an air duct assembly of an air conditioner according to an embodiment of the present disclosure.

Referring to fig. 3, the air duct assembly 2 is disposed in the casing 1, and the air duct assembly 2 includes a volute assembly, a heat exchanger 23, and the like.

The heat exchanger 23 is disposed in the casing 1 near the air inlet, and is configured to exchange heat with air entering the casing 1. The heat exchanger 23 includes refrigerant tubes through which refrigerant flows, and heat exchange fins connected to the refrigerant tubes so as to increase a heat exchange area.

The volute component comprises a volute 21 and a guide plate 24, the guide plate 24 is connected to the volute 21, the volute 21 is provided with an air channel, the front side of the volute 21 is provided with an outlet of the volute 21, the rear side of the volute 21 is provided with an inlet of the volute 21, the inlet of the volute 21 and the outlet of the volute 21 form an air channel communicated with an air outlet, and the air channel is a through-flow air channel.

The air duct assembly 2 further includes a fan 22, a mounting cavity for mounting the fan 22 is formed in the volute casing 21, the fan 22 is disposed in the mounting cavity, the fan 22 is a cross-flow fan, at least one cross-flow fan is disposed, and the cross-flow fans are vertically and sequentially arranged in the volute casing 21, and are used for introducing air from an air inlet of the casing 1, flowing through the air duct and discharging the air from an air outlet. One or two or more cross-flow fans may be provided, and two cross-flow fans are selected in this embodiment.

The heat exchanger 23 is arranged between the air inlet of the casing 1 and the volute casing 21, and the heat exchanger 23 is partially arranged around the volute casing 21.

Fig. 4 is a schematic view of a drain pan of an air conditioner according to an embodiment of the present disclosure.

Referring to fig. 4, during a cooling process of the heat exchanger 23, condensate water is generated, and a water pan 3 is disposed at a bottom of the air duct assembly 2 to receive the condensate water generated at the heat exchanger 23.

A water receiving tank 33 is arranged on one side of the water receiving tray 3 facing the air duct assembly 2, a plurality of fixing columns 34 positioned on the water receiving tank 33 are arranged on the water receiving tray 3, and the volute 21 is supported by the plurality of fixing columns 34 so that a cavity is formed between the bottom end of the volute 21 and the water receiving tank 33 of the water receiving tray 3. This cavity area is favorable to reducing material cost, has reduced the space utilization of the junction of spiral case 21 and water collector 3, has increased the water receiving area of water collector 3, and then has increased the water receiving effect of water collector 3 for the ability of collecting condensate water and drainage condensate water of water collector 3 promotes by a wide margin.

A drain hole is further arranged in the water receiving tank 33, the lower end of the drain hole is communicated with an external drain pipe, and the drain pipe downwards penetrates through the base 11 and extends to the outside. The condensed water generated by the air duct assembly 2 flows into the water receiving tank 33 and is discharged to the outside through the water discharge hole 37.

Each fixing post 34 is provided with a circular hole and is connected to the bottom of the volute casing 21 through a screw.

The water pan 3 is also provided with a convex part 35, and the convex part 35 is arranged around the volute 21 partially, so that the internal structure compactness of the air conditioner is enhanced, and the internal utilization space is improved.

The heat exchanger 23 is arranged on the convex part 35, so that condensed water flowing down on the heat exchanger 23 cannot be accumulated on the convex part 35, and the condensed water overflows downwards from the convex part 35 into the water receiving tank 33 of the water receiving tray 3, thereby preventing the condensed water flowing down on the heat exchanger 23 from contacting with the heat exchanger 23 and further improving the heat exchange efficiency of the heat exchanger 23.

Fig. 5 is a schematic view of a base of an air conditioner according to an embodiment of the present disclosure, and fig. 6 is a schematic view of a supporting member of an air conditioner according to an embodiment of the present disclosure connected to a water pan and the base.

Referring to fig. 5-6, the edge of the drip tray 3 is provided with a recess 36, the recess 36 is provided with a mounting structure 31, and the support member 4 is fixedly connected to the mounting structure 31.

The mounting structure 31 has a first mounting hole 32 formed therein, and one end of the supporting member 4 has a first connecting hole 41d adapted to the first mounting hole 32. In one embodiment, the first connecting member is inserted into the first connecting hole 41d and connected to the first mounting hole 32, so as to fixedly mount the supporting member 4 on the water-receiving tray 3. In another embodiment, the support 4 is attached to the mounting structure 31 by welding.

Be provided with fixing base 11a on the base 11, seted up second mounting hole 11b on the fixing base 11a, in an embodiment, support piece 4's the other end is connected on fixing base 11a through the welded mode, and in another embodiment, support piece 4's the other end is seted up with the second connecting hole of second mounting hole 11b looks adaptation, wears to locate the second connecting hole through the second connecting piece and connects in second mounting hole 11b to with support piece 4 fixed mounting on base 11.

From this, support piece 4's both ends are fixed connection in water collector 3 and base 11 respectively, and water collector 3 and wind channel subassembly 2 receive the ascending holding power that comes from support piece 4, increase complete machine rigidity, prevent wind channel subassembly 2's slope simultaneously.

Fig. 7 is a schematic structural view of a supporter of an air conditioner according to an embodiment of the present invention.

Referring to fig. 7, the supporting member 4 includes a bottom plate 41 and flanges 42 disposed on two sides of the bottom plate 41 along the height direction of the casing 1, and the flanges 42 and the bottom plate 41 are disposed at an included angle for flowing down part of the condensed water along the supporting member 4, when the condensed water on the water pan 3 overflows, the supporting member 4 can also play a role of guiding the flow while supporting the air duct assembly 2.

The housing 1 includes a back plate 13, and a flange 42 extending away from the back plate 13.

The base plate 41 includes a first connecting plate 41a connected to the mounting structure 31, a second connecting plate 41b connected to the fixing base 11a, and a third connecting plate 41c connected between the first connecting plate 41a and the second connecting plate 41 b.

The third connecting plate 41c is inclined to a side away from the back plate 13.

The third connecting plate 41c is disposed at an obtuse angle to the first connecting plate 41 a.

The third connecting plate 41c and the second connecting plate 41b are arranged at an obtuse angle.

To sum up, be provided with the support piece of fixed connection in water collector and base in the casing, it is concrete, set up mounting structure in the concave part of water collector, be provided with the fixing base corresponding with mounting structure on the base, support piece's both ends respectively fixed connection on mounting structure and fixing base, wind channel subassembly and water collector receive the ascending holding power that comes from support piece. The water pan and the air duct assembly can be fixed and supported, and the air duct assembly is prevented from inclining forwards while the rigidity of the whole machine is improved.

In the description of the present invention, it is to be understood that the terms "front", "back", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate directions or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and simplification of description, but do not indicate or imply that the device or element being 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.

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 one or more of that feature.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above embodiments are only specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of changes or substitutions within the technical scope of the present invention, and all should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. An air conditioner, comprising:

a chassis, the bottom of which is provided with a base;

the air duct assembly is arranged in the shell;

the water receiving disc is connected to the bottom end of the air duct assembly and used for receiving condensed water generated on the air duct assembly, and an installation structure is arranged on the water receiving disc;

the support piece is arranged between the water receiving tray and the base and fixedly connected with the mounting structure and the base so as to support the air duct assembly and the water receiving tray.

2. The air conditioner as claimed in claim 1, wherein the mounting structure has a first mounting hole, the supporting member has a first connecting hole matching with the first mounting hole, and the supporting member is connected to the first mounting hole and the first connecting hole by a first connecting member so as to fixedly connect the supporting member to the water collector.

3. The air conditioner according to claim 2, wherein a fixing seat is disposed on the base, a second mounting hole is disposed on the fixing seat, and the supporting member is connected to the second mounting hole by welding or a second connecting member, so as to fixedly connect the supporting member to the base.

4. The air conditioner according to claim 3, wherein the cabinet includes a back plate, the support member includes a bottom plate, and flanges are provided on both sides of the bottom plate in a height direction of the cabinet, the flanges extending in a direction away from the back plate for flowing down a part of the condensed water along the support member.

5. The air conditioner of claim 4, wherein the flange is disposed at an angle to the base plate.

6. The air conditioner of claim 4, wherein the base plate includes a first connecting plate connected to the mounting structure, a second connecting plate connected to the fixing base, and a third connecting plate connected between the first connecting plate and the second connecting plate.

7. The air conditioner according to claim 6, wherein the third connecting plate is inclined to a side away from the back plate.

8. The air conditioner according to claim 6, wherein the third connecting plate is disposed at an obtuse angle to the first connecting plate.

9. The air conditioner according to claim 6, wherein the third connecting plate is disposed at an obtuse angle to the second connecting plate.

10. An air conditioner according to claim 2 wherein the drip tray is provided with a recess in which the mounting formation is disposed.

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