CN216011235U - Water pan and air conditioning equipment - Google Patents

Abstract

The utility model relates to an air conditioning technology field provides a water collector and air conditioning equipment, and the water collector includes disk body and drainage joint, and the disk body is formed with the open water receiving tank in top side, and drainage joint and water receiving tank intercommunication, the top side of drainage joint is opened, and drainage joint and disk body be the integrated into one piece structure. The application provides a water collector, on the one hand, drainage joint and disk body be the integrated into one piece structure, and structural strength is better, need not to assemble drainage joint and disk body in addition, can practice thrift assemble duration, improves production efficiency. On the other hand, the top side that the drainage connects and the top side of water receiving tank all open, and the mould drawing of patterns of being convenient for, the drawing of patterns process is lighter, avoids the unable condition of separating of water collector and mould to a certain extent, has reduced the manufacturing degree of difficulty, has improved production efficiency.

Description

Water pan and air conditioning equipment

Technical Field

The application relates to the technical field of air conditioning, especially, relate to a water collector and air conditioning equipment.

Background

In the working process of a heat exchanger in an air conditioning device, condensate water is easy to generate, and a water pan for receiving the condensate water is usually arranged below the heat exchanger. The water receiving tray is provided with a water drainage joint for externally connecting a water drainage pipe, and the condensed water received by the water receiving tray is drained into the water drainage pipe through the water drainage joint.

SUMMERY OF THE UTILITY MODEL

In view of this, the present application provides a water pan and an air conditioning apparatus.

In order to achieve the above purpose, the technical solution of the embodiment of the present application is implemented as follows:

an aspect of an embodiment of the present application provides a water collector for air conditioning equipment, include:

the water receiving tank is formed in the tray body, and the top side of the water receiving tank is open;

and the top side of the drainage joint is open, and the drainage joint and the tray body are of an integrally formed structure.

In some embodiments, the drain fitting and the tray are integrally stamped and formed.

In some embodiments, a top surface of the drain fitting is rounded at a first connection with a side surface of the drain fitting distal from the tray body.

In some embodiments, the drain joint is located at a lowest position of the water receiving tank.

In some embodiments, a flow guide surface is formed at the connection position of the inner bottom surface of the water receiving tank and the inner bottom surface of the drainage connector, and one side of the flow guide surface, which is close to the tray body, is higher than one side of the flow guide surface, which is close to the drainage connector.

In some embodiments, the drain connector is located on a peripheral side of the tray body.

In some embodiments, a second junction of the inner peripheral side surface of the drain fitting and the inner peripheral side surface of the tray body is chamfered or rounded.

In some embodiments, the water pan includes an elastic sleeve head, the elastic sleeve head has a first opening end and a second opening end communicated with the first opening end, the drainage joint is sleeved in the first opening end, and the second opening end is used for sleeving a drainage pipe.

Another aspect of the embodiments of the present application provides an air conditioning apparatus, including:

a heat exchanger;

the water pan of any preceding claim, the pan body is located below the heat exchanger.

In some embodiments, the air conditioning equipment comprises an annular plate and a top cover, wherein the top and the bottom of the annular plate are opened, the top cover covers the top opening of the annular plate, the disc body covers the bottom opening of the annular plate, the top cover, the annular plate and the disc body jointly enclose to form an accommodating space, and the heat exchanger is located in the accommodating space.

In some embodiments, the annular plate is formed with indoor air intake, indoor air exit, outdoor air intake and outdoor air exit, air conditioning equipment includes baffle, first fan and second fan, the heat exchanger includes first heat exchanger and second heat exchanger, the baffle will accommodation space separates into first cavity and second cavity, indoor air intake with indoor air exit all with first cavity intercommunication, outdoor air intake with outdoor air exit all with second cavity intercommunication, first heat exchanger with first fan all set up in the first cavity, the second heat exchanger with the second fan all set up in the second cavity.

In some embodiments, the bottom of the tray body is convex to the top side to form a first boss, the first heat exchanger being located above the first boss; and/or the presence of a gas in the gas,

the bottom of the tray body is protruded to the top side to form a second boss, and the second heat exchanger is positioned above the second boss.

The embodiment of the application provides a water collector, on the one hand, drainage joint and disk body be the integrated into one piece structure, and structural strength is better, need not to assemble drainage joint and disk body in addition, can practice thrift assemble duration, improves production efficiency. On the other hand, the top side that the drainage connects and the top side of water receiving tank all open, and the mould drawing of patterns of being convenient for, the drawing of patterns process is lighter, avoids the unable condition of separating of water collector and mould to a certain extent, has reduced the manufacturing degree of difficulty, has improved production efficiency.

Drawings

Fig. 1 is a schematic structural view of a water pan according to an embodiment of the present disclosure;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is an exploded view of the structure and elastomeric cuff shown in FIG. 1;

FIG. 4 is a schematic structural diagram of an air conditioning unit in an embodiment of the present application, wherein arrows schematically illustrate the flow path of an air flow in a cooling or heating mode;

fig. 5 is a schematic view of a portion of the structure shown in fig. 4.

Description of reference numerals:

a drip tray 100; a tray body 110; a base plate 111; a surrounding rib 112; a first boss 113; a second boss 114; a water receiving tank 110 a; the flow guide surface 110 a'; a drain connector 120; a first junction 120 a; a second junction 120 b; an elastic cuff 130; a first open end 131; a second open end 132; a ring plate 200; an indoor air inlet 200 a; an indoor air outlet 200 b; an outdoor air inlet 200 c; an outdoor air outlet 200 d; a top cover 300; the accommodating space 10 a; a first chamber 10'; a second cavity 10 "; a separator 400; a first fan 500; a second fan 600; a first heat exchanger 710; a second heat exchanger 720; a compressor 800; a ceiling plate 1; a ceiling space 1 a; the through hole 1 a'.

Detailed Description

It should be noted that the various embodiments/implementations provided in this application can be combined with each other without contradiction. The detailed description in the specific embodiments should be understood as an illustration of the spirit of the application and not as an undue limitation of the application.

In the description of the present application, the terms "upper", "lower", "top", "bottom" orientation or positional relationship are based on the orientation or positional relationship of fig. 1 and 5, it being understood that these orientation terms are merely for convenience in describing the present application and for simplicity in description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present application.

Referring to fig. 1 and 2, in one aspect, a water tray 100 for an air conditioning apparatus is provided, the water tray 100 includes a tray body 110 and a drain connector 120, the tray body 110 is formed with a water receiving tank 110a with an open top, the drain connector 120 is communicated with the water receiving tank 110a, the drain connector 120 is open on the top, and the drain connector 120 and the tray body 110 are formed as an integral structure.

In the related art, after the drain connector 120 and the tray body 110 are separately manufactured, the drain connector 120 is assembled to the tray body 110, for example, by welding the drain connector 120 to the tray body 110. Thus, the assembly time of the operator is consumed, and the production efficiency is low.

The embodiment of the application provides a water collector 100, on the one hand, drainage joint 120 and disk body 110 are the integrated into one piece structure, and structural strength is better, need not to assemble drainage joint 120 and disk body 110 in addition, can practice thrift the assemble duration, improves production efficiency. On the other hand, the top side of drainage joint 120 and the top side of water receiving tank 110a all open, and the mould drawing of patterns of being convenient for, the drawing of patterns process is lighter, avoids the unable condition of separating of water collector 100 and mould to a certain extent, has reduced the manufacturing degree of difficulty, has improved production efficiency.

Referring to fig. 1 to 5, another aspect of the embodiment of the present application provides an air conditioning apparatus, which includes a heat exchanger and a water pan 100 of any embodiment of the present application, wherein a pan body 110 is located below the heat exchanger.

According to the air conditioning equipment provided by the embodiment of the application, heat exchange is realized between indoor air flow and outdoor air flow through the heat exchanger, so that the indoor temperature is adjusted, and the refrigeration or heating function of the air conditioning equipment is realized. In the process of heat exchange of the heat exchanger, water drops in the easily-condensed airflow on the outer surface of the heat exchanger form condensed water, and the water receiving tank 110a is used for receiving the condensed water from the heat exchanger, so that the phenomenon that the air conditioning equipment works due to the overflow of the condensed water is avoided.

Please refer to fig. 1 and 5, in the embodiment of the present application, the upper direction coincides with the top side direction, and the lower direction coincides with the bottom side direction. When the air conditioning apparatus is normally used, the upper side is a direction in which a ceiling is located in the height direction, and the lower side is a direction in which a floor is located in the height direction.

The specific structure of the tray 110 is not limited, and in an exemplary embodiment, referring to fig. 1, the tray 110 includes a bottom plate 111 and a surrounding rib 112 surrounding an outer periphery of the bottom plate 111, and the bottom plate 111 and the surrounding rib 112 cooperate to form a water receiving slot 110 a. By the design, the water pan 100 is simple in structure, simple in mold and low in manufacturing cost.

The shape of the water tray 100 is not limited, and in an exemplary embodiment, referring to fig. 1, the bottom plate 111 is substantially square, and the projection of the circumferential rib 112 on the bottom plate 111 is also substantially square. Thus, the overall external shape of the drip tray 100 is substantially square.

In one embodiment, referring to fig. 1, the drain connector 120 and the plate 110 are integrally formed by stamping. That is, the drain connector 120 and the tray body 110 are formed by a stamping process, and the manufacturing process is simple, the processing difficulty is low, the time consumption of the process is short, and the manufacturing cost is low. For example, since the top side of the drain connector 120 and the top side of the tray body 110 are both open, the mold can be demolded from the top side during the stamping forming process, the demolding process is easier, and the manufacturing difficulty is reduced.

The material of the drain connector 120 and the tray 110 is not limited, and in an exemplary embodiment, the drain connector 120 and the tray 110 are made of metal. That is, the drain connector 120 and the tray body 110 may be a sheet metal structure that is integrally stamped and formed. Thus, the drain connector 120 and the tray body 110 have high structural strength.

In one embodiment, referring to fig. 3, the water tray 100 includes an elastic sleeve head 130, the elastic sleeve head 130 has a first opening end 131 and a second opening end 132 communicated with the first opening end 131, the drainage connector 120 is sleeved in the first opening end 131, and the second opening end 132 is used for sleeving the drainage pipe. The drain pipe is used for leading out the condensed water received in the water receiving tank 110a so as to discharge the condensed water in the water receiving tank 110a in time and avoid excessive condensed water from being accumulated in the water receiving tank 110 a. The elastic sleeve head 130 is used for connecting the drainage joint 120 with a drainage pipe, so that the operation is simple and the assembly efficiency is high. The elastic sleeve head 130 can cling to the drainage joint 120 and the drainage pipe under the action of the elastic force of the elastic sleeve head, so that the sealing effect is achieved.

For example, in one embodiment, referring to fig. 3, the drain connector 120 is restorably spread open the first open end 131 for insertion into the first open end 131. The drain tube is restorably distracted from the second open end 132 for insertion into the second open end 132. The first opening in the first open end 131 may be sized slightly smaller than the outer dimensions of the drain fitting 120 so that the first open end 131 can grip the drain fitting 120 to prevent the drain fitting 120 from exiting the first open end 131. The second opening in the second open end 132 may be sized slightly smaller than the outer dimensions of the drain pipe so that the second open end 132 can pinch the drain pipe and prevent the drain pipe from exiting the second open end 132. In this manner, the elastic socket 130 can be deformed to be restorable, thereby facilitating the insertion and extraction of the drain connector 120 and the drain pipe into and out of the elastic socket 130.

Illustratively, in another embodiment, the second open end 132 is reversibly collapsible for insertion into a drain pipe. That is, the outer dimension of the second opening end 132 may be slightly larger than the inner dimension of the drain pipe, so that the outer circumferential surface of the second opening end 132 can abut against the inner circumferential surface of the drain pipe, and the drain pipe is prevented from falling out of the second opening end 132.

The material of the elastic cuff 130 is not limited, and for example, in an embodiment, the elastic cuff 130 may be made of rubber and/or silicone, and the like.

In one embodiment, referring to fig. 1 and 2, a first junction 120a between the top surface of the drain connector 120 and the side surface of the drain connector 120 away from the tray 110 is rounded. That is, the first connection portion 120a has a smoothly transiting convex arc shape. In one aspect, stress concentrations at the first connection 120a are avoided. On the other hand, the operator is prevented from being scratched by the sharp corner of the first joint 120a, and the appearance of the drain joint 120 is more beautiful. In another aspect, the first connection portion 120a has a guiding function, so that the drain connector 120 can be smoothly inserted into the first opening end 131 under the guiding function.

The cross-sectional shape of the drain fitting 120 is not limited, and for example, the cross-sectional shape of the drain fitting 120 may be a semicircle, a semi-ellipse, an open polygon, or the like.

The cross-sectional shape of the drain pipe is not limited, and for example, the cross-sectional shape of the drain pipe is circular, elliptical, polygonal, or the like.

In one embodiment, referring to fig. 2 and 3, the cross-sectional shape of the drain joint 120 and the cross-sectional shape of the first open end 131 are both substantially semicircular, and the cross-sectional shape of the drain pipe and the cross-sectional shape of the second open end 132 are both circular, i.e., the drain pipe is a circular pipe. Thus, the shape of the drain joint 120 is matched with the shape of the first opening end 131, which is convenient for the drain joint 120 to be smoothly inserted into the first opening end 131 and for the first opening end 131 to tighten the drain joint 120. The shape of the drain pipe is matched with the shape of the second opening end 132, so that the drain pipe can be smoothly inserted into the second opening end 132, and the second opening end 132 can clamp the drain pipe conveniently.

In some embodiments, the air conditioning apparatus includes a drain pump connected to a drain pipe, and the drain pump is used to drain the condensed water in the water receiving tank 110 a. Therefore, the condensed water is actively pumped away through the drainage pump, and the automation degree is improved.

In one embodiment, referring to fig. 1, the drain joint 120 is located at the lowest position of the water receiving tank 110 a. Therefore, the condensed water in the water receiving tank 110a can be collected to the position of the drainage joint 120 automatically under the action of gravity.

In an embodiment, referring to fig. 2 and 3, a diversion surface 110a ' is formed at a connection between an inner bottom surface of the water receiving tank 110a and an inner bottom surface of the drain joint 120, and a side of the diversion surface 110a ' close to the tray body 110 is higher than a side of the diversion surface 110a ' close to the drain joint 120. That is, the guide surface 110a 'is inclined downward toward the side of the drain joint 120, so that the condensed water is smoothly introduced into the drain joint 120 by the guide surface 110 a'.

In one embodiment, referring to fig. 2 and 3, the drain connector 120 is located on the peripheral side of the tray body 110. Such as drain connector 120, is located on the bead 112. Thus, the drain pipe is prevented from occupying the space below the tray body 110, and not only the tray body 110 is convenient to place, but also the drain pipe is convenient to arrange.

In one embodiment, referring to fig. 2 and 3, the second connection portion 120b of the inner peripheral side surface of the drain connector 120 and the inner peripheral side surface of the tray body 110 is chamfered or rounded. That is, the second joint 120b has a smooth transition with an inwardly convex arc shape. In this way, on the one hand, stress concentrations at the second connection 120b are avoided. On the other hand, the second connecting part 120b is prevented from being scratched by a sharp corner, and the appearance of the water pan 100 is more attractive. In another aspect, the second connection 120b is prevented from cracking during die drawing during the manufacturing process.

In one embodiment, referring to fig. 3 to 5, the air conditioning apparatus includes an annular plate 200 and a top cover 300, the top and bottom of the annular plate 200 are open, the top cover 300 covers the top opening of the annular plate 200, the disc body 110 covers the bottom opening of the annular plate 200, the top cover 300, the annular plate 200 and the disc body 110 together enclose a receiving space 10a, and the heat exchanger is located in the receiving space 10 a. In this way, the drip tray 100 is not only used to receive condensate, but also serves as a load bearing structure, for example, to secure the drip tray 100 to a building structure for installation of an air conditioning apparatus.

In an embodiment, referring to fig. 4 and 5, the annular plate 200 is formed with an indoor air inlet 200a, an indoor air outlet 200b, an outdoor air inlet 200c, and an outdoor air outlet 200d, the air conditioning equipment includes a partition 400, a first fan 500, and a second fan 600, the heat exchanger includes a first heat exchanger 710 and a second heat exchanger 720, the partition 400 divides the accommodating space 10a into a first cavity 10 'and a second cavity 10', the indoor air inlet 200a and the indoor air outlet 200b are both communicated with the first cavity 10 ', the outdoor air inlet 200c and the outdoor air outlet 200d are both communicated with the second cavity 10 ″, the first heat exchanger 710 and the first fan 500 are both disposed in the first cavity 10', and the second heat exchanger 720 and the second fan 600 are both disposed in the second cavity 10 ″. That is, the first cavity 10 'and the second cavity 10 ″ are independent of each other, and the first cavity 10' and the second cavity 10 ″ are not only used for accommodating other structures, but also function as an air duct. The drip tray 100 may be mounted to a wall or other load bearing surface within a room so that the air conditioning unit may be mounted within the room.

In the cooling or heating mode, please refer to fig. 4 and 5, the first fan 500 drives the airflow to enter the first cavity 10' from the indoor through the indoor air inlet 200a, and after heat exchange by the first heat exchanger 710, the airflow is blown back to the indoor through the indoor air outlet 200b to form an internal circulation air path. Meanwhile, the second fan 600 drives the airflow to enter the second cavity 10 ″ from the outdoor through the outdoor air inlet 200c, and after the heat exchange is performed by the second heat exchanger 720, the airflow is discharged to the outdoor through the outdoor air outlet 200d to form an external circulation air path. The heat exchange between the indoor air flow and the outdoor air flow is realized through the first heat exchanger 710 and the second heat exchanger 720, so that the temperature rise or the temperature reduction of the indoor air flow is realized, and the purpose of refrigeration or heating is achieved.

So designed, on the one hand, the first heat exchanger 710, the first fan 500, the second heat exchanger 720 and the second fan 600 are all installed in the accommodating space 10a, the air conditioning equipment has a compact structure, the installation space can be saved, and the whole air conditioning equipment can be conveniently installed in a smaller space, for example, the air conditioning equipment can be installed in a smaller space such as a bathroom, a toilet or a kitchen. On the other hand, second fan 600 discharges to outdoors again after the heat transfer of second heat exchanger 720 from outdoor convulsions, and first fan 500 blows indoor again after first heat exchanger 710 heat transfer from indoor convulsions, like this, avoids second fan 600 from indoor convulsions, and air conditioning equipment heat exchange efficiency is high.

Taking a bathroom as an example, a ceiling plate 1 is generally provided in the bathroom to divide an indoor space into a ceiling space 1a and a living space. The user carries out daily activities such as washing one's face and rinsing one's mouth in the living space, and furred ceiling space 1a not only is used for beautifying interior decoration, still is used for installing other structures. In one embodiment, referring to fig. 1 and 4, the water tray 100 is disposed in the indoor ceiling space 1 a. Like this, on the one hand, air conditioning equipment hides in furred ceiling space 1a, avoids the user direct observation air conditioning equipment, has improved the pleasing to the eye degree of vision. On the other hand, the living space of bathroom, bathroom etc. humidity is higher usually, and furred ceiling space 1a is independent of living space, and the steam in the living space is difficult to get into furred ceiling space 1a usually in, like this, is favorable to steam to keep apart, protects the electronic components in the air conditioning equipment.

The specific structure of the ceiling tile 1 is not limited, and for example, the ceiling tile 1 may be formed by splicing a plurality of aluminous gusset plates. Therefore, the aluminum buckle plate can be a standard part, and is low in cost and quick to install.

In an embodiment, referring to fig. 5, the air conditioning equipment includes a compressor 800 and a throttling device, the compressor 800, the throttling device, the first heat exchanger 710 and the second heat exchanger 720 together form a heat exchange system, and a refrigerant may flow in the heat exchange system. In a cooling or heating mode of the air conditioning equipment, when the first heat exchanger 710 and the second heat exchanger 720 both work, one of the first heat exchanger 710 and the second heat exchanger 720 is an evaporator, and the other of the first heat exchanger 710 and the second heat exchanger 720 is a condenser, wherein a refrigerant can be changed from a gaseous state to a liquid state in the condenser, and can absorb heat in the evaporator and be changed from the liquid state to the gaseous state. The refrigerant is compressed by the compressor 800 after heat exchange through the evaporator to be changed into high-pressure high-temperature gas, the high-pressure high-temperature gas is conveyed to the condenser through the pipeline to release heat and be changed into medium-temperature high-pressure liquid, the medium-temperature high-pressure liquid is conveyed to the throttling device through the pipeline, the throttling device performs throttling and pressure reduction to form low-temperature low-pressure gas-liquid mixture, and the low-temperature low-pressure gas-liquid mixture enters the evaporator again for heat exchange. The heat of the indoor airflow is transferred to the outdoor airflow through the refrigerant by continuous circulating heat exchange, so that the temperature of the indoor airflow is raised or lowered.

In an embodiment, referring to fig. 5, the compressor 800 may also be disposed in the accommodating space 10 a. For example, the compressor 800 is disposed in the second chamber 10 ", so that an installation position of the compressor 800 does not need to be additionally sought indoors, and thus, the air conditioning apparatus can be conveniently and rapidly installed.

The outdoor air inlet 200c is not limited to be connected to the outdoor, and in an exemplary embodiment, referring to fig. 4 and 5, the ceiling space 1a is connected to the outdoor, and the outdoor air inlet 200c is connected to the ceiling space 1 a. For example, the wall of the ceiling space 1a is opened with a through hole 1 a' to communicate the ceiling space 1a with the outside. That is, the outdoor intake vent 200c opens into the ceiling space 1a, and outdoor airflow may enter the ceiling space 1a through the through hole 1 a' and then enter the second chamber 10 ″ through the outdoor intake vent 200 c. Thus, the air volume entering the outdoor air inlet 200c is large. On the other hand, the outdoor air inlet 200c is not provided with a pipeline to be communicated with the outside, so that the pipeline can be saved, and the cost is lower.

In one embodiment, referring to fig. 1 and 5, the bottom of the tray body 110 is convex toward the top side to form the first boss 113, and the first heat exchanger 710 is located above the first boss 113. That is, the top surface of the first boss 113 is higher than the inner bottom surface of the water receiving tank 110a, for example, the first boss 113 is formed on the bottom plate 111. Therefore, the condensed water generated by the first heat exchanger 710 is convenient to collect in the water receiving tank 110a under the action of gravity, and the condensed water is prevented from being accumulated below the first heat exchanger 710.

In one embodiment, referring to fig. 1 and 5, the bottom of the tray body 110 is protruded to the top side to form the second boss 114, and the second heat exchanger 720 is located above the second boss 114. That is, the top surface of the second boss 114 is higher than the inner bottom surface of the water receiving tank 110a, and for example, the second boss 114 is formed on the bottom plate 111. Therefore, the condensed water generated by the second heat exchanger 720 can be collected into the water receiving tank 110a under the action of gravity, and the condensed water is prevented from being accumulated below the second heat exchanger 720.

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

Claims (12)

1. A water collector for air conditioning equipment, its characterized in that includes:

the water receiving tank is formed in the tray body, and the top side of the water receiving tank is open;

and the top side of the drainage joint is open, and the drainage joint and the tray body are of an integrally formed structure.

2. The drip tray of claim 1 wherein the drain fitting and the tray body are integrally formed as a stamped and formed structure.

3. A drip tray according to claim 1 wherein the top surface of the drain fitting is rounded at a first junction with the side surface of the drain fitting remote from the tray body.

4. The drip tray of claim 1, wherein the drain connector is located at a lowest position of the drip tray.

5. The water pan according to claim 1, wherein a flow guide surface is formed at a junction of an inner bottom surface of the water receiving tank and an inner bottom surface of the drain joint, and a side of the flow guide surface close to the pan body is higher than a side of the flow guide surface close to the drain joint.

6. A water collector as claimed in any one of claims 1 to 5, wherein the water discharge connection is located on the peripheral side of the collector body.

7. The drip tray of claim 6, wherein a second junction of the inner peripheral side surface of the drain fitting and the inner peripheral side surface of the tray body is chamfered or rounded.

8. The water pan according to any one of claims 1 to 5, wherein the water pan comprises an elastic sleeve head, the elastic sleeve head is provided with a first opening end and a second opening end communicated with the first opening end, the drainage joint is sleeved in the first opening end, and the second opening end is used for sleeving a drainage pipe.

9. An air conditioning apparatus, characterized by comprising:

a heat exchanger;

a water tray as claimed in any one of claims 1 to 8, wherein the tray body is located below the heat exchanger.

10. The air conditioning unit according to claim 9, wherein the air conditioning unit includes an annular plate and a top cover, the annular plate is open on both sides of the top and bottom, the top cover covers the top opening of the annular plate, the tray body covers the bottom opening of the annular plate, the top cover, the annular plate and the tray body together enclose a receiving space, and the heat exchanger is located in the receiving space.

11. The air conditioning device of claim 10, wherein the annular plate is formed with an indoor air inlet, an indoor air outlet, an outdoor air inlet, and an outdoor air outlet, the air conditioning device includes a partition plate, a first fan, and a second fan, the heat exchanger includes a first heat exchanger and a second heat exchanger, the partition plate separates the accommodating space into a first cavity and a second cavity, the indoor air inlet and the indoor air outlet all communicate with the first cavity, the outdoor air inlet and the outdoor air outlet all communicate with the second cavity, the first heat exchanger and the first fan all set up in the first cavity, the second heat exchanger and the second fan all set up in the second cavity.

12. The air conditioning unit of claim 11 wherein the bottom of the tray body bulges to the top side to form a first boss, the first heat exchanger being located above the first boss; and/or the presence of a gas in the gas,

the bottom of the tray body is protruded to the top side to form a second boss, and the second heat exchanger is positioned above the second boss.

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