CN217685440U - Air conditioning unit - Google Patents

Abstract

The application relates to the technical field of refrigeration equipment and discloses an air conditioning unit. The air conditioning unit includes: a housing defining an accommodating space having an air inlet and an air outlet; the first heat exchanger is positioned in the accommodating space; the fan is positioned in the accommodating space and drives air to flow through the air inlet to the air outlet; the water tank is positioned in the accommodating space and used for receiving the condensed water generated by the first heat exchanger; the water accumulating part is positioned in the accommodating space, the fan can drive airflow to flow through the water accumulating part, and the water accumulating part is used for receiving water in the water tank; the water inlet pipeline is communicated between the first heat exchanger and the water tank so as to guide condensed water generated by the first heat exchanger to flow into the water tank; the water outlet pipeline is communicated between the water tank and the water accumulating part and is used for guiding water in the water tank to the water accumulating part; the water inlet pipeline is contacted with or connected with the water outlet pipeline so that the water in the water inlet pipeline can exchange heat with the water in the water outlet pipeline.

Description

Air conditioning unit

Technical Field

The application relates to the technical field of refrigeration equipment, for example to an air conditioning unit.

Background

At present, with the continuous improvement of the life of people, the quality of life is continuously improved, the high requirement on the environment is gradually strong, and the comfort and the convenience of the living environment become necessities of the life of people.

The prior art discloses a humidity adjusting system and a humidity-adjustable air conditioner, wherein the humidity adjusting system is used for being connected with an evaporator of the air conditioner and comprises a water collecting piece, a water pump, a water collecting disc and a pipeline; the water accumulation disc is arranged at one end of the evaporator and used for containing mixed water; the water pump is arranged on the pipeline, one end of the pipeline is connected with the water accumulation disc, the other end of the pipeline is arranged at one end of the evaporator far away from the water accumulation disc, and the water pump is used for spraying mixed water in the water accumulation disc to the evaporator through the pipeline; the water accumulation part is used for being connected with the evaporator and is used for attaching the mixed water sprayed to the evaporator by the water pump.

In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art:

among the prior art, the water in the ponding dish (being equivalent to the water tank of this application) is deposited for a long time, and the temperature of water can be close to the room temperature, sprays the temperature to ponding spare like this and also is close to the room temperature, and the temperature that can lead to the air current that blows off is higher, can not reach the temperature that the user predetermines, influences user's use and experiences.

SUMMERY OF THE UTILITY MODEL

The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview nor is intended to identify key/critical elements or to delineate the scope of such embodiments but rather as a prelude to the more detailed description that is presented later.

The embodiment of the disclosure provides an air conditioning unit to make the air-out temperature of air conditioning unit can reach the temperature that the user predetermines, improve user's use and experience.

The embodiment of the present disclosure provides an air conditioning unit, the air conditioning unit includes: a housing defining an accommodating space having an air inlet and an air outlet; the first heat exchanger is positioned in the accommodating space; the fan is positioned in the accommodating space and drives air to flow through the air inlet to the air outlet; the water tank is positioned in the accommodating space and used for receiving the condensed water generated by the first heat exchanger; the water accumulating part is positioned in the accommodating space, the fan can drive airflow to flow through the water accumulating part, and the water accumulating part is used for receiving water in the water tank; the water inlet pipeline is communicated between the first heat exchanger and the water tank so as to guide condensed water generated by the first heat exchanger to flow into the water tank; the water outlet pipeline is communicated between the water tank and the water accumulating piece and is used for guiding water in the water tank to the water accumulating piece; the water inlet pipeline is in contact with or connected with the water outlet pipeline, so that water in the water inlet pipeline can exchange heat with water in the water outlet pipeline.

Optionally, the air conditioning unit further comprises: the water inlet pipeline and the water outlet pipeline are connected through the second heat exchanger, and the water inlet pipeline and the water outlet pipeline can exchange heat in the second heat exchanger.

Optionally, the accommodating space comprises an upper space and a lower space, the first heat exchanger and the water collector are both located in the upper space, and the water tank is located in the lower space; the air conditioning unit further includes: and the driving device is positioned on the water outlet pipeline and can drive the water in the water tank to flow to the water accumulating part through the water outlet pipeline.

Optionally, the fan is located in the upper space, the air inlet and the air outlet are both located in the upper space, and the first fan can drive airflow to sequentially flow through the water collecting part and the first heat exchanger.

Optionally, the air conditioning unit further comprises: the air inlet grille is arranged at the air inlet; the air inlet grille, the water accumulation piece and the first heat exchanger are sequentially arranged along the flowing direction of the airflow in the upper space; wherein, the ponding spare with the first heat exchanger is laminated or there is the clearance.

Optionally, the air conditioning unit further comprises: the water outlet device is arranged at the water outlet end of the water outlet pipeline and is positioned above the water accumulating piece, and the water outlet device is used for spraying water in the water outlet pipeline onto the water accumulating piece.

Optionally, the water outlet device comprises: the water dripping groove is arranged at the water outlet end of the water outlet pipeline and is used for receiving water of the water outlet pipeline; the bottom of the water dripping groove is provided with a plurality of water dripping holes, and the water dripping holes are used for spraying water in the water dripping groove to the water accumulating piece.

Optionally, the air conditioning unit further comprises: and the water return pipeline is communicated between the water dripping groove and the water tank so that part of water in the water dripping groove can flow back to the water tank through the water return pipeline.

Optionally, the height of the joint of the water dropping groove and the water return pipeline is greater than that of the water dropping hole.

Optionally, the water tank is removably connected to the housing.

The air conditioning unit provided by the embodiment of the disclosure can realize the following technical effects:

the fan drives the air current to flow into the accommodating space from the air inlet and then flows out from the air outlet. The first heat exchanger exchanges heat with the airflow flowing into the accommodating space to adjust the temperature of the airflow, so that the temperature of the indoor air can be adjusted by the airflow flowing out of the air outlet. The water tank is used for accepting the comdenstion water that first heat exchanger produced, and the ponding piece can accept the water of water tank, and when fan drive air current flowed ponding piece, ponding piece can carry out the humidification to the air current, and then can adjust indoor humidity, causes indoor air drying when avoiding air conditioner refrigeration. The water inlet pipeline is used for conveying condensed water generated by the heat exchanger to the water tank, and the water outlet pipeline is used for transferring water in the water tank to the water accumulating piece. The water inlet pipeline and the water outlet pipeline can exchange heat, the temperature of water in the water outlet pipeline is adjusted by the water in the water inlet pipeline, the temperature of the water in the water outlet pipeline is close to that of the first heat exchanger, and therefore the temperature of the water sprayed to the water accumulation part by the water in the water outlet pipeline is also close to that of the first heat exchanger. When fan drive air current flows through ponding spare, ponding spare can be to the air current humidification, and can not influence the temperature that first heat exchanger adjusted the air current, and then makes the air conditioning unit outflow the air current can reach the temperature that the user set for, satisfies user's demand.

The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.

Drawings

One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the accompanying drawings and not in limitation thereof, in which elements having the same reference numeral designations are shown as like elements and not in limitation thereof, and wherein:

fig. 1 is a schematic structural diagram of an air conditioning unit according to an embodiment of the present disclosure;

FIG. 2 is a schematic view of a partial structure of an air conditioning unit according to an embodiment of the present disclosure;

FIG. 3 is a schematic view of the structure of portion A of FIG. 1;

fig. 4 is a schematic structural diagram of a water tank according to an embodiment of the present disclosure.

Reference numerals:

1. an air conditioning unit; 10. a housing; 101. an accommodating space; 102. an upper space; 103. a lower space; 20. an air conditioning assembly; 201. a first fan; 202. a first heat exchanger; 30. an air conditioning fan assembly; 301. a water tank; 3011. an overflow pipe; 3012. a handle; 3013. a water tank body; 3014. a water washing module; 302. a water accumulation member; 303. a water inlet pipeline; 304. a water outlet pipeline; 305. a drive device; 306. a water outlet device; 3061. a drip trough; 3062. a water dripping hole; 307. a water return pipeline; 40. a second heat exchanger.

Detailed Description

So that the manner in which the features and advantages of the embodiments of the present disclosure can be understood in detail, a more particular description of the embodiments of the disclosure, briefly summarized above, may be had by reference to the appended drawings, which are included to illustrate, but are not intended to limit the embodiments of the disclosure. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown in simplified form in order to simplify the drawing.

The terms "first," "second," and the like in the description and in the claims, and the above-described drawings of embodiments of the present disclosure, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the present disclosure described herein may be made. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion.

In the embodiments of the present disclosure, the terms "upper", "lower", "inner", "middle", "outer", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the disclosed embodiments and their examples and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation. Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meanings of these terms in the embodiments of the present disclosure can be understood by those of ordinary skill in the art as appropriate.

In addition, the terms "disposed," "connected," and "secured" are to be construed broadly. For example, "connected" may be a fixed connection, a detachable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. Specific meanings of the above terms in the embodiments of the present disclosure can be understood by those of ordinary skill in the art according to specific situations.

The term "plurality" means two or more unless otherwise specified.

The term "and/or" is an associative relationship that describes objects, meaning that three relationships may exist. For example, a and/or B, represents: a or B, or A and B.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.

With reference to fig. 1 to 4, an embodiment of the present disclosure provides an air conditioning unit 1, where the air conditioning unit 1 includes an air conditioning assembly 20 and an air conditioning fan assembly 30, the air conditioning assembly 20 includes a first heat exchanger 202 and a first fan 201, and the first fan 201 drives an airflow to flow through the heat exchanger and then blow out the airflow, so as to implement a function of adjusting a temperature of the air conditioning unit 1.

Specifically, the heat exchanger is an indoor heat exchanger, the indoor heat exchanger is communicated with the compressor, the outdoor heat exchanger and the electronic expansion valve through refrigerant pipelines, the first fan 201 drives airflow to flow through the indoor heat exchanger, the airflow and the indoor heat exchanger perform heat exchange, and then the airflow is blown to the indoor space, so that the indoor temperature can be adjusted, and the function of adjusting the temperature is further achieved.

Optionally, air conditioner fan assembly 30 includes a water tank 301 and a second fan.

The air-conditioning fan is a household appliance with a fan and air-conditioning mode, integrates multiple functions of air supply, refrigeration, humidification and the like, takes water as a medium, and can send cold air lower than room temperature and warm and humid air.

The arrows in fig. 2 indicate the direction of airflow within the air conditioning unit.

As shown in fig. 1, the air conditioning unit 1 includes a housing 10, a blower, a water tank 301 and a water collecting member 302, wherein the housing 10 defines an accommodating space 101 having an air inlet and an air outlet; the first heat exchanger 202 is located in the accommodating space 101; the fan is positioned in the accommodating space 101 and drives air to flow through the air inlet to the air outlet; the water tank 301 is positioned in the accommodating space 101 and is used for receiving condensed water generated by the first heat exchanger 202; the water-collecting piece 302 is positioned in the accommodating space 101, the fan can drive airflow to flow through the water-collecting piece 302, and the water-collecting piece 302 is used for receiving water in the water tank 301.

With this alternative embodiment, the water tank 301 is configured to receive the condensed water generated by the heat exchanger, and the condensed water generated by the air conditioning assembly 20 can be recycled. After flowing into the accommodating space 101 from the air inlet, the fan drives the airflow to flow through the first heat exchanger 202 and the water-collecting piece 302 and then flow out from the air outlet. The airflow flowing through the first heat exchanger 202 can exchange heat with the first heat exchanger 202, and the first heat exchanger 202 is used for adjusting the temperature of the airflow, so that the air conditioning unit 1 has a function of adjusting the temperature. Because water accumulation piece 302 can accept the water of water tank 301, therefore, when the air current flowed through water accumulation piece 302, water accumulation piece 302 can carry out the humidification to the air current, and then makes air conditioning unit 1 can adjust indoor humidity. Therefore, the air conditioning unit 1 in this embodiment has a dual temperature and humidity control function, and can meet various requirements of users.

For example, when the air conditioning unit 1 is used for refrigeration, after the air conditioner is operated for a long time, indoor air is dry, and meanwhile, the air conditioner needs to discharge condensed water outwards. In this embodiment, water tank 301 and ponding piece 302 not only can rationally retrieve the comdenstion water, and energy-concerving and environment-protective can also adjust the humidity of the air current that air conditioning unit 1 blew out, and then the humidity in the regulation room. The hidden danger that the user got the air conditioner disease can be avoided, environmental protection and health have concurrently, and the practicality is strong, can satisfy user's different demands.

Optionally, as shown in fig. 2, the air conditioning unit 1 further includes a water inlet pipe 303 and a water outlet pipe 304, the water inlet pipe 303 is communicated between the first heat exchanger 202 and the water tank 301 to guide the condensed water generated by the first heat exchanger 202 to flow into the water tank 301; the water outlet pipeline 304 is communicated between the water tank 301 and the water accumulation part 302 and is used for guiding water in the water tank 301 to the water accumulation part 302; the water inlet line 303 is in contact with or connected to the water outlet line 304 to allow the water in the water inlet line 303 to exchange heat with the water in the water outlet line 304.

With this alternative embodiment, the water inlet line 303 communicates between the first heat exchanger 202 and the water tank 301 so that the temperature of the water in the water inlet line 303 approaches the temperature of the first heat exchanger 202. The outlet line 304 communicates between the tank 301 and the water accumulation 302 so that the temperature of the outlet line 304 approaches the temperature of the water in the tank 301. Under the condition that the condensed water is stored in the water tank 301 for a long time, the water in the water tank 301 continuously exchanges heat with the external environment, the temperature of the water in the water tank 301 is close to the room temperature, and the temperature of the water in the water outlet pipeline 304 is also close to the room temperature. The water inlet pipe 303 and the water outlet pipe 304 are connected or contacted, and the water inlet pipe 303 and the water outlet pipe 304 can exchange heat, so that the temperature of the water in the water outlet pipe 304 can be close to the temperature of the first heat exchanger 202 after exchanging heat with the water inlet pipe 303. Set up like this, when outlet pipe 304's rivers were to ponding piece 302, ponding piece 302's temperature was close the temperature of first heat exchanger 202, and the temperature of fan drive air current through ponding piece 302 back air current was close with the temperature that the air current flowed through first heat exchanger 202, can save the energy consumption of air conditioner, makes the temperature of the air current that air conditioning unit 1 flows out can reach the temperature that the user set for simultaneously, can not influence user's the experience of adjusting the temperature, and then improves user's use and experience.

Optionally, as shown in fig. 2 and 3, the air conditioning unit 1 further includes a second heat exchanger 40, the water inlet pipe 303 and the water outlet pipe 304 are connected through the second heat exchanger 40, and the water inlet pipe 303 and the water outlet pipe 304 can exchange heat in the second heat exchanger 40.

With this alternative embodiment, the second heat exchanger 40 is used to connect the water inlet pipe 303 and the water outlet pipe 304, and the water inlet pipe 303 and the water outlet pipe 304 can exchange heat better through the second heat exchanger 40, thereby avoiding energy loss.

Optionally, the second heat exchanger 40 is a plate heat exchanger.

The plate heat exchanger is formed by stacking a series of metal sheets with certain corrugated shapes, thin rectangular channels are formed among various plate sheets, and heat exchange is carried out through the plate sheets.

Specifically, plate heat exchanger is equipped with first water inlet, first delivery port, second water inlet and second delivery port, and inlet channel 303 sets gradually including the first inlet channel and the second inlet channel that are connected along the flow direction of the interior water of inlet channel 303, first inlet channel and second inlet channel, and first water inlet is linked together with the play water end of first inlet channel, and first delivery port is linked together with the end of intaking of second inlet channel, can understand: the condensed water generated by the first heat exchanger 202 flows into the second heat exchanger 40 through the first water inlet pipeline, exchanges heat with the water outlet pipeline 304, and then flows into the water tank 301 through the second water inlet pipeline. Similarly, the water outlet pipe 304 includes a first water outlet pipe and a second water outlet pipe 304, and the first water outlet pipe and the second water outlet pipe 304 are arranged in sequence along the flowing direction of water in the water outlet pipe 304. Wherein, the second water inlet is communicated with the first water outlet pipeline, and the second water outlet is communicated with the second water outlet pipeline 304, it can be understood that: after entering the second heat exchanger 40 through the first water outlet pipeline, the water in the water tank 301 exchanges heat with the water in the water inlet pipeline 303 in the second heat exchanger 40, and then flows out from the second water outlet pipeline 304. The arrangement is such that the water outlet pipe 304 and the water inlet pipe 303 can exchange heat sufficiently.

Alternatively, as shown in fig. 1, the accommodating space 101 includes an upper space 102 and a lower space 103, the first heat exchanger 202 and the water collector 302 are both located in the upper space 102, and the water tank 301 is located in the lower space 103.

By adopting the optional embodiment, the first heat exchanger 202 and the water accumulation part 302 are positioned above the water tank 301, so that the condensed water of the first heat exchanger 202 can flow into the water tank 301 under the action of gravity, and the redundant condensed water in the water accumulation part 302 can flow into the water tank 301 under the action of gravity, thereby realizing the recycling of the condensed water.

Optionally, the water tank 301 is open, thereby facilitating the flow of water from the water accumulation member 302 into the water tank 301.

Optionally, the blower includes a first blower 201, the first blower 201 is located in the upper space 102, both the air inlet and the air outlet are located in the upper space 102, and the first blower 201 can drive the airflow to sequentially flow through the water collecting member 302 and the first heat exchanger 202.

With this alternative embodiment, the water-collecting member 302 is provided in the upper space 102, which can be understood as: the water accumulating part 302 humidifies the air flow by using the first fan 201 and the first heat exchanger 202 of the air conditioning assembly 20, and the second fan of the air conditioning fan assembly 30 does not need to be additionally arranged, so that the number of components in the air conditioning unit 1 can be reduced, the structure of the air conditioning unit 1 is simpler, and the energy consumption is reduced.

Optionally, the blower may also be located in the lower space 102, and when the blower is located in the lower space 102, the blower includes a second blower, the second blower and the water-collecting member 302 are both located in the lower space 102, the lower space 102 is provided with an auxiliary air inlet and an auxiliary air outlet, and the second blower can drive the air flow to flow in from the auxiliary air inlet, flow through the water-collecting member 302, and then flow out through the auxiliary air outlet.

Optionally, the air conditioning unit 1 further comprises a driving device 305, and the driving device 305 is located on the water outlet pipe 304 and can drive the water in the water tank 301 to flow to the water-collecting part 302 through the water outlet pipe 304.

By adopting the optional embodiment, the water tank 301 can receive the condensed water generated by the first heat exchanger 202, the driving device 305 drives the condensed water received by the water tank 301 to the water accumulation part 302, the water accumulation part 302 can absorb the condensed water, the air flow is humidified by the driving of the first fan 201, and the humidified air flow flows into the room, so that the room can be humidified. The problem of air conditioning assembly 20 comdenstion water emission has not only been solved, can also utilize the comdenstion water to realize the humidification function through air cooler subassembly 30 structure, environmental protection and energy saving more.

Specifically, the driving device 305 may be a water pump or the like.

Optionally, the water accumulation unit 302 can not only absorb water and evaporate water, but also filter impurities in the water and increase the cleanliness of the water.

Specifically, water accumulation member 302 may be a high density fibrous material or a wet curtain to facilitate the absorption of condensed water.

Optionally, the air conditioning unit further comprises an air inlet grille, and the air inlet grille is arranged at the air inlet; the air inlet grille, the water accumulation member 302 and the first heat exchanger 202 are arranged in sequence along the flow direction of the air flow in the upper space 102; wherein, water accumulation member 302 is attached to first heat exchanger 202 or has a gap.

With this alternative embodiment, the water-collecting member 302 can block the refrigerant sound generated by the first heat exchanger 202 during cooling, thereby improving the noise. When the water-collecting piece 302 is attached to the first heat exchanger 202, heat exchange with the first heat exchanger 202 can be performed, and the temperature of the water-collecting piece 302 is further ensured. The water accumulation piece 302 and the first heat exchanger 202 can have a gap, so that the assembly difficulty is reduced, and the heat exchange of the first heat exchanger 202 can not be influenced.

Optionally, the air conditioning unit further includes a primary filter screen, the primary filter screen is disposed at the air inlet grille, and the air inlet grille, the primary filter screen and the water accumulation member 102 are sequentially disposed along the flow direction of the upper space 102.

In this embodiment, the primary filter screen can prevent dust or impurities from entering the upper space 102, and further prevent the water accumulation member 302 from being contaminated, thereby protecting the water accumulation member 302 from being dirty.

Optionally, the air conditioning unit 1 further includes a water outlet device 306, the water outlet device 306 is disposed at a water outlet end of the water outlet pipe 304, the water outlet device 306 is located above the water accumulating piece 302, and the water outlet device 306 can spray water in the water outlet pipe 304 onto the water accumulating piece 302.

With this alternative embodiment, outlet 306 is configured to disperse water from outlet 304 so that water from outlet 304 can be sprayed onto a larger area of water collection member 302, thereby increasing the water absorption capacity and range of water collection member 302.

Optionally, the water outlet device 306 comprises a water dropping groove 3061, and the water dropping groove 3061 is disposed at the water outlet end of the water outlet pipeline 304 and is used for receiving water from the water outlet pipeline 304; the bottom of the water dropping groove 3061 is provided with a plurality of water dropping holes 3062, and the water dropping holes 3062 are used for spraying the water in the water dropping groove 3061 to the water accumulating part 302.

With this alternative embodiment, the drip 3061 can be used to store water exiting the outlet conduit 304 such that the amount of water exiting the outlet conduit 304 to the collection 302 is adjustable. Meanwhile, the bottom of the water dropping groove 3061 is provided with a plurality of water dropping holes 3062, and the water dropping holes 3062 can spray the water in the water dropping groove 3061 to the water accumulating part 302 in a larger range or more uniformly.

Optionally, the water outlet device 306 further comprises a water outlet coil connected between each of the water dropping holes 3062 and the water accumulation member 302, and the water outlet coil can guide the water in each of the water dropping holes 3062 to the water accumulation member 302 to prevent the condensed water flowing out of the water dropping holes 3062 from splashing.

Optionally, the air conditioning unit 1 further includes a water return pipe 307, and the water return pipe 307 is connected between the water dropping groove 3061 and the water tank 301, so that part of the water in the water dropping groove 3061 can flow back to the water tank 301 through the water return pipe 307.

With this alternative embodiment, the water return line 307 is used to ensure that the excess water in the water dropping groove 3061 can be discharged in time, so as to avoid that too much water is present in the water dropping groove 3061, which causes the pressure at the water outlet end of the water outlet line 304 to be too high, and thus the flowing pressure of the water in the water outlet line 304 is increased, and the working pressure of the driving device 305 is increased. Through the arrangement of the water return pipeline 307, redundant water in the water dripping tank 3061 can be discharged into the water tank 301 in time, the flow stability of the water outlet pipeline 304 is ensured, and the service life of the driving device 305 is ensured. And meanwhile, the condensed water can be recycled, so that the waste of the condensed water is avoided. In addition, the water return pipeline 307 can flow back into the water tank 301 under the action of gravity, and no additional driving device is needed, so that energy consumption is saved.

Alternatively, the junction of the water dropping groove 3061 and the return pipe 307 has a height greater than that of the water dropping hole 3062.

With this alternative embodiment, the height of the junction between the water dropping trench 3061 and the water returning pipe 307 is greater than the height of the water dropping hole 3062, which can ensure the normal water spraying of the water dropping hole 3062, and at the same time, when the water amount in the water dropping trench 3061 exceeds the preset height, the water can flow into the water tank 301 through the water returning pipe 307.

Optionally, the water tank 301 is detachably connected to the housing 10.

With this alternative embodiment, the water tank 301 is detachably connected to the housing 10, which facilitates the operations of mounting, dismounting, and repairing the water tank 301. On the other hand, under the condition that the air conditioning assembly 20 does not work, that is, the heat exchanger does not produce condensed water, in order to ensure that there is enough water in the water tank 301, the water tank 301 can be detached, and water is added manually, so that the air conditioning fan assembly 30 can work normally, and the air conditioning unit 1 has an energy-saving humidifying effect.

In this embodiment, air conditioning unit 1 has the function of air conditioner and air cooler simultaneously, and the user need not additionally install the air cooler, solves the user to the requirement of air conditioning unit 1 power saving, air-purifying and warm and humid two accuse. The space utilization rate of the room is improved, the electric appliance functions can be more complete aiming at the room of a small house, and the intelligent household experience of the user is improved. And air conditioner and air cooler are equal during operation, and the air cooler can make full use of comdenstion water, accomplishes the greenhouse two accuse, solves the too dry problem in room after the air conditioner refrigerates for a long time. Simultaneously, the temperature of comdenstion water is lower, and is lower than ordinary air cooler's air-out temperature, and power consumption is low, has environmental protection and health concurrently, and the practicality is strong.

Optionally, the water tank 301 further includes a water tank body 3013 and a handle 3012, and the handle 3012 is disposed on the water tank body 3013 and is used to push and pull the water tank 301.

With this alternative embodiment, the pull tab 3012 is used to pull the tank body 3013 to facilitate pulling the tank 301 out of the housing 10 to add water to the tank 301. It is also convenient to push the water tank 301 back to the inside of the housing 10 after the water tank 301 is filled with water.

Optionally, the water tank 301 is provided with an overflow port, which communicates with the outside through the overflow pipe 3011.

With this alternative embodiment, when the amount of the condensed water is large, the excessive condensed water in the water tank 301 may flow to the outside through the overflow hole and the overflow pipe 3011.

Specifically, the overflow pipe 3011 is in communication with a condensate pipe of the air conditioner, that is, the excess condensate in the water tank 301 can be discharged through the condensate pipe of the air conditioner, and a drain line does not need to be additionally provided. So that the combination of the air-conditioning assembly 20 and the air-conditioning fan assembly 30 is more compact and complete.

Optionally, the water tank 301 is provided with a water inlet which is in communication with the condensate water produced by the heat exchanger via a water inlet line 303.

Optionally, the air conditioning unit 1 further includes a water washing module 3014, the water washing module 3014 is located in the water tank 301, the fan can drive the airflow to flow through the water tank 301 and then flow out of the accommodating space 101, and the water washing module 3014 is configured to purify the airflow flowing into the water tank 301.

With this alternative embodiment, the water tank 301 is configured to receive the condensed water generated by the heat exchanger, and the condensed water generated by the air conditioning assembly 20 can be recycled. The water tank 301 is provided with a water washing module 3014, and the water washing module 3014 can purify the air flowing through the water tank 301, and the purified air flows out of the water tank 301 and then flows out of the accommodating space 101 to the indoor. Through the cooperation of water tank 301 and washing module 3014, not only can guarantee that the air current that air conditioning unit 1 flows out can increase indoor humidity, can also purify the air, guarantee the cleanliness factor of air, provide user's use and experience.

Optionally, the water washing module 3014 includes a rotating shaft, a plurality of blades, and a second driving device, where the plurality of blades are sequentially arranged on the rotating shaft at intervals along a circumferential direction of the rotating shaft; the second driving device is connected with the rotating shaft and can drive the rotating shaft to rotate so as to drive the plurality of blades to rotate; when the blades rotate, a water film is formed between every two adjacent blades, and the water film can purify impurities in the air flow flowing through the water film.

By adopting the optional embodiment, when the plurality of blades of the water washing module 3014 rotate, a nanoscale molecular water film is formed between every two adjacent blades, air passes through the water film from the gap between the blades, and the air flowing through the water washing module 3014 is uninterruptedly cleaned, so that pollutants such as lint, dust, formaldehyde, bacteria, dust mites, peculiar smell, pollen and the like in the air can be effectively removed, and health factors such as water molecules, negative ions and the like in the air can be increased. The air purification device can purify air, improve the quality of the air and improve the use experience of users.

In this embodiment, the water washing module 3014 is used to purify air, and mainly a gas-liquid two-phase dynamic balance technique, a positive-dark corrugated blade eddy current technique, a nano-scale molecular water film dust-catching technique, and a natural evaporation type moisture-preserving technique are used. Wherein, the gas-liquid two-phase dynamic equilibrium technology refers to: the water surface layer has high activity ratio and adhesion capacity, the contact of pollutants in the air and water can cause the change of water surface tension and surface energy, and in order to achieve dynamic balance, substances in the water surface layer are diffused back to the inside of the solution, and the water surface generates adsorption.

Alternatively, the air conditioning assembly 1 comprises a cabinet air conditioner, i.e. the air conditioning unit 20 is a component of a cabinet air conditioner, and the air conditioning fan assembly 30 is mounted inside the casing 10 of the cabinet air conditioner. The space at the bottom of the cabinet air conditioner is fully utilized, so that the air conditioning unit 1 has the functions of an air conditioning fan and an air conditioner.

It should be noted that the air conditioning unit 1 may also be other air conditioners, such as a central air conditioner, a ducted air conditioner, a wall-mounted air conditioner, and the like.

The above description and drawings sufficiently illustrate embodiments of the disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The examples merely typify possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in or substituted for those of others. The embodiments of the present disclosure are not limited to the structures that have been described above and shown in the drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims (10)

1. An air conditioning assembly, comprising:

a housing (10) defining an accommodating space (101) having an inlet opening and an outlet opening;

a first heat exchanger (202) located within the containment space (101);

the fan is positioned in the accommodating space (101) and drives air to flow through the air inlet to the air outlet;

the water tank (301) is positioned in the accommodating space (101) and is used for receiving condensed water generated by the first heat exchanger (202);

a water accumulation part (302) positioned in the accommodating space (101), wherein the fan can drive airflow to flow through the water accumulation part (302), and the water accumulation part (302) is used for receiving water in the water tank (301);

a water inlet pipeline (303) communicated between the first heat exchanger (202) and the water tank (301) to guide condensed water generated by the first heat exchanger (202) to flow into the water tank (301);

a water outlet pipeline (304) communicated between the water tank (301) and the water collecting piece (302) and used for draining the water in the water tank (301) to the water collecting piece (302);

the water inlet pipeline (303) is in contact with or connected with the water outlet pipeline (304) so that the water in the water inlet pipeline (303) can exchange heat with the water in the water outlet pipeline (304).

2. The air conditioning assembly as set forth in claim 1, further comprising:

a second heat exchanger (40), wherein the water inlet pipeline (303) and the water outlet pipeline (304) are connected through the second heat exchanger (40), and the water inlet pipeline (303) and the water outlet pipeline (304) can exchange heat in the second heat exchanger (40).

3. Air conditioning assembly according to claim 1,

the receiving space (101) comprises an upper space (102) and a lower space (103), the first heat exchanger (202) and the water-collecting member (302) are both located in the upper space (102), and the water tank (301) is located in the lower space (103);

the air conditioning unit (1) further comprises:

a driving device (305) located in the water outlet pipeline (304) and capable of driving the water in the water tank (301) to flow to the water-collecting part (302) through the water outlet pipeline (304).

4. Air conditioning assembly according to claim 3,

the fan is located in the upper space (102), the air inlet and the air outlet are both arranged in the upper space (102), and the fan can drive airflow to sequentially flow through the water accumulation part (302) and the first heat exchanger (202).

5. The air conditioning assembly as set forth in claim 3, further comprising:

the air inlet grille is arranged at the air inlet;

the air inlet grille, the water accumulation member (302) and the first heat exchanger (202) are arranged in sequence along the flowing direction of the airflow in the upper space (102);

wherein the water-collecting piece (302) is attached to the first heat exchanger (202) or has a gap.

6. The air conditioning assembly as set forth in claim 3, further comprising:

the water outlet device (306) is arranged at the water outlet end of the water outlet pipeline (304), the water outlet device (306) is positioned above the water collecting piece (302), and the water outlet device (306) is used for spraying water in the water outlet pipeline (304) onto the water collecting piece (302).

7. Air conditioning assembly according to claim 6,

the water outlet device (306) comprises:

the water dripping groove (3061) is arranged at the water outlet end of the water outlet pipeline (304) and is used for receiving water of the water outlet pipeline (304);

wherein, the bottom of the water dropping groove (3061) is provided with a plurality of water dropping holes (3062), and the water dropping holes (3062) are used for spraying the water in the water dropping groove (3061) to the water-collecting piece (302).

8. The air conditioning assembly as set forth in claim 7, further comprising:

and the water return pipeline (307) is communicated between the water dropping groove (3061) and the water tank (301) so that part of water in the water dropping groove (3061) can flow back to the water tank (301) through the water return pipeline (307).

9. Air conditioning assembly according to claim 8,

the height of the junction of the water dripping groove (3061) and the water return pipeline (307) is larger than that of the water dripping hole (3062).

10. Air conditioning assembly according to any of claims 1 to 9,

the water tank (301) is detachably connected with the shell (10).

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