CN219868228U - Air conditioner heat radiation structure and air conditioner - Google Patents

Abstract

The utility model relates to the technical field of air conditioners, and discloses an air conditioner radiating structure and an air conditioner. The air conditioner heat radiation structure includes: the condensed water collector is used for collecting condensed water generated by the air conditioner evaporator; the liquid distribution device comprises a transportation part and a liquid distribution part; the transportation part is communicated with the condensed water collector and the liquid distribution part so as to guide condensed water in the condensed water collector to the liquid distribution part; the liquid distribution part comprises a liquid distribution pipe group and liquid distribution holes; wherein, the liquid distribution pipe group covers the fins of the air conditioner condenser; the liquid distribution holes are formed in the surface of the liquid distribution pipe group, and the orifices face the fins. According to the utility model, the condensed water generated by the evaporator is recovered, the condensed water is transported to the liquid distribution part at the position where the condenser is arranged through the transport part, then the condensed water is guided to the fins of the condenser through the liquid distribution pipe group, and the condensed water flows out to be in contact with the fins of the condenser through the liquid distribution holes on the liquid distribution pipe group so as to help the condenser to accelerate heat dissipation.

Description

Air conditioner heat radiation structure and air conditioner

Technical Field

The utility model relates to the technical field of air conditioners, in particular to an air conditioner radiating structure and an air conditioner.

Background

The air conditioner is an indispensable household appliance for home because it can regulate indoor temperature and humidity. In the use of air conditioner, because of the heat transfer that needs, the evaporimeter can produce a lot of comdenstions, and comdenstion water constantly breaks out and causes indoor humidity big, influences user experience effect.

In the prior art, a water guide pipe is arranged at the discharge position of the condensed water of the air conditioner, and extends to the outdoor for discharge.

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:

the condensed water is produced by the evaporator, the condensed water temperature is lower, the condensed water is directly discharged out of the room, the waste of water resources is caused, and meanwhile, the waste of the cold energy of the air conditioner is caused.

It should be noted that the information disclosed in the above background section is only for enhancing understanding of the background of the utility model and thus may include information that does not form the prior art that is already known to those of ordinary skill in the art.

Disclosure of Invention

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, and is intended to neither identify key/critical elements nor delineate the scope of such embodiments, but is intended as a prelude to the more detailed description that follows.

The embodiment of the disclosure provides an air conditioner radiating structure and an air conditioner, which are used for solving the problems of waste of water resources and cold energy and the like caused in the heat exchange process of the air conditioner.

According to a first aspect of the present utility model, there is provided an air conditioner heat dissipation structure, comprising: the condensed water collector is used for collecting condensed water generated by the air conditioner evaporator; the liquid distribution device comprises a transportation part and a liquid distribution part; the transportation part is communicated with the condensed water collector and the liquid distribution part so as to guide condensed water in the condensed water collector to the liquid distribution part; the liquid distribution part comprises a liquid distribution pipe group and liquid distribution holes; wherein, the liquid distribution pipe group covers the fins of the air conditioner condenser; the liquid distribution holes are formed in the surface of the liquid distribution pipe group, and the orifices face the fins.

In some embodiments, the set of liquid-dispensing tubes comprises: the liquid distribution holes are formed in the pipe wall of each diversion capillary.

In some embodiments, the transport portion comprises: the liquid distribution water tank is arranged above the condenser and comprises a water inlet hole and a water outlet, and the water outlet is connected with the plurality of diversion capillaries; one end of the condensate water pipe is connected with the condensate water collector, and the other end of the condensate water pipe is connected with the water inlet.

In some embodiments, the water outlet comprises a plurality of liquid homogenizing holes, the liquid homogenizing holes are connected with the plurality of diversion capillaries in a one-to-one correspondence manner, and condensed water in the liquid distribution water tank flows into the diversion capillaries through the liquid homogenizing holes.

In some embodiments, the distance between the center of the liquid homogenizing hole and the bottom wall of the liquid distribution water tank is not less than 10mm.

In some embodiments, the condensate collector comprises: the condensation water tank is arranged below the evaporator and above the condenser and is used for collecting condensation water generated by the evaporator; the condensed water tank is provided with a water outlet hole; one end of the condensate pipe is connected with the water outlet hole, and the other end of the condensate pipe is connected with the water inlet hole.

In some embodiments, the air conditioner heat dissipation structure further comprises: and a valve provided in the transport section, the valve being switchable between an open state in which the condensate collector communicates with the liquid distribution section and a closed state in which the condensate collector blocks the liquid distribution section.

In some embodiments, the air conditioner heat dissipation structure further comprises: and the filtering device is arranged between the valve and the liquid distribution part.

In some embodiments, the air conditioner heat dissipation structure further comprises: the fan is arranged at the side of the air conditioner condenser, and the air outlet of the fan faces the liquid distribution part.

According to a second aspect of the present utility model, there is provided an air conditioner comprising: the evaporator is arranged in the indoor unit of the air conditioner; the condenser is arranged in the outdoor unit of the air conditioner and is positioned below the evaporator; the air conditioner heat dissipation structure as defined in any one of the above embodiments is applied to the air conditioner.

The air conditioner heat radiation structure and the air conditioner provided by the embodiment of the disclosure can realize the following technical effects:

the condensed water generated by the evaporator is recovered, the condensed water is transported to the liquid distribution part at the condenser setting part through the transport part, the condensed water is guided to the fins of the condenser through the liquid distribution pipe group, and the condensed water flows out to be in contact with the fins of the condenser through the liquid distribution holes on the liquid distribution pipe group so as to help the condenser to accelerate heat dissipation.

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

Drawings

One or more embodiments are illustrated by way of example and not limitation in the figures of the accompanying drawings, in which like references indicate similar elements, and in which like reference numerals refer to similar elements, and in which:

fig. 1 is a schematic structural view of an air conditioner heat dissipation structure provided in an embodiment of the present disclosure;

fig. 2 is a schematic structural diagram of an air conditioner heat dissipation structure according to another embodiment of the present disclosure;

FIG. 3 is a schematic view of a liquid distribution device according to an embodiment of the present disclosure;

FIG. 4 is an enlarged schematic view of FIG. 3 at A;

fig. 5 is a schematic partial structure view of an air conditioner heat dissipation structure according to another embodiment of the present disclosure;

FIG. 6 is an enlarged schematic view of FIG. 5 at B;

fig. 7 is a schematic structural view of an air conditioner heat dissipation structure provided in yet another embodiment of the present disclosure;

fig. 8 is a schematic structural diagram of a liquid distribution device according to another embodiment of the present disclosure.

Reference numerals:

1: an air conditioner heat dissipation structure;

2: a condensed water collector; 21: a condensate tank; 211: a water outlet hole;

3: a liquid distribution device; 31: a transport section; 311: a liquid distribution water tank; 3111: a water inlet hole; 3112: a water outlet; 31121: a liquid homogenizing hole; 312: a condenser water pipe; 313: a valve; 32: a liquid distribution part; 321: a liquid distribution pipe group; 3211: a diversion capillary; 322: a liquid distribution hole; 323: a liquid distribution pump; 324: a knockout; 325: a primary diversion capillary tube; 326: a second-stage diversion capillary tube; 327: a first-stage knockout; 328: a secondary knockout;

4: a filtering device;

5: a blower;

6: an indoor unit; 61: an evaporator;

7: an outdoor unit; 71: a condenser; 711: a fin; 712: a heat exchange tube.

Detailed Description

So that the manner in which the features and techniques of the disclosed embodiments can be understood in more detail, a more particular description of the embodiments of the disclosure, briefly summarized below, may be had by reference to the appended drawings, which are not intended to be limiting of 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 still be practiced without these details. In other instances, well-known structures and devices may be shown simplified in order to simplify the drawing.

The terms first, second and the like in the description and in the claims of the embodiments of the disclosure and in the above-described figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe embodiments of the present disclosure. Furthermore, the terms "comprise" 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 an azimuth or a positional relationship based on that shown in the drawings. These terms are used primarily to better describe embodiments of the present disclosure and embodiments thereof and are not intended to limit the indicated device, element, or component to a particular orientation or to be constructed and operated in a particular orientation. Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the embodiments of the present disclosure will be understood by those of ordinary skill in the art in view of the specific circumstances.

In addition, the terms "disposed," "connected," "secured" and "affixed" are to be construed broadly. For example, "connected" may be in a fixed connection, a removable connection, or a unitary construction; may 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. The specific meaning of the above terms in the embodiments of the present disclosure may be understood by those of ordinary skill in the art according to specific circumstances.

The term "plurality" means two or more, unless otherwise indicated.

The term "and/or" is an associative relationship that describes an object, meaning that there may be three relationships. For example, a and/or B, represent: a or B, or, A and B.

It should be noted that, without conflict, the embodiments of the present disclosure and features of the embodiments may be combined with each other.

The air conditioner is an indispensable household appliance for home because it can regulate indoor temperature and humidity. In the use of air conditioner, because of the heat transfer that needs, the evaporimeter can produce a lot of comdenstions, and comdenstion water constantly breaks out and causes indoor humidity big, influences user experience effect.

In the prior art, a water guide pipe is arranged at the discharge position of the condensed water of the air conditioner, and extends to the outdoor for discharge. Because the condensed water is produced by the evaporator, the temperature of the condensed water is lower, the condensed water is directly discharged outdoors, so that the waste of water resources is caused, and meanwhile, the waste of the cold energy of the air conditioner is caused.

According to the air conditioner heat dissipation structure and the air conditioner, the condensed water generated by the evaporator is recovered, the condensed water is transported to the liquid distribution part at the condenser setting position through the transport part, the condensed water is guided to the fins of the condenser through the liquid distribution pipe group, and the condensed water flows out to be in contact with the fins of the condenser through the liquid distribution holes on the liquid distribution pipe group, so that the condenser is helped to accelerate heat dissipation.

Referring to fig. 1 to 8, an embodiment of the present disclosure provides an air conditioner heat dissipation structure 1 and an air conditioner. As shown in fig. 1, the air conditioner heat dissipation structure 1 includes a condensed water collector 2 and a liquid distribution device 3. Wherein the condensed water collector 2 is used for collecting condensed water generated by the air conditioner evaporator 61; the liquid distribution device 3 comprises a transportation part 31 and a liquid distribution part 32; the transport part 31 communicates with the condensate collector 2 and the liquid distribution part 32 to guide condensate in the condensate collector 2 to the liquid distribution part 32; liquid distribution portion 32 includes liquid distribution tube group 321 and liquid distribution hole 322; wherein liquid distribution tube group 321 covers fins 711 of air conditioner condenser 71; liquid distribution holes 322 are formed in the surface of the liquid distribution pipe group 321, and the orifices face the fins 711.

As shown in fig. 1, the air conditioner includes an evaporator 61 and a radiator, the evaporator 61 is usually disposed in the indoor unit 6, and a low-temperature gaseous refrigerant flows into the evaporator 61 to rapidly reduce the surface temperature of the evaporator 61, so that the temperature of ambient air is rapidly reduced, and indoor refrigeration is realized. At this time, the indoor air encounters the surface of the evaporator 61 having a low air temperature, and the condensed water droplets in a liquid state are liquefied, gradually increase, and finally drop downward. The embodiment of the disclosure places condensate water collector 2 below evaporator 61, condensate water collector 2 is the water box that the opening is up, the condensate water drips to condensate water collector 2 by the opening of condensate water collector 2 in, be connected with cloth liquid device 3 in the bottom of condensate water collector 2, cloth liquid device 3 includes transport portion 31 and cloth liquid portion 32, wherein transport portion 31 connects condensate water collector 2 and cloth liquid portion 32, transport portion 31 transports the condensate water in the condensate water collector 2 to cloth liquid portion 32, cloth liquid portion 32 includes cloth liquid nest 321, the condensate water flows into cloth liquid nest 321 in, each cloth liquid pipe in cloth liquid nest 321 is provided with cloth liquid hole 322, cloth liquid hole 322 is connected with the fin 711 of condenser 71, in order to accelerate the heat dissipation, set up fin 711 in order to increase the radiating area at the condenser pipe surface, the fin 711 of low temperature condensate water is contacted with the fin 711 of condenser 71 through cloth liquid hole 322, in order to help fin 711 dispel the heat fast.

Optionally, the liquid distribution tube set 321 includes a plurality of diversion capillaries 3211, which are sequentially arranged in parallel to form the liquid distribution tube set 321, and the liquid distribution holes 322 are formed in the tube wall of each diversion capillary 3211.

As shown in fig. 2 to 5, the liquid distribution tube set 321 includes a plurality of guide capillaries 3211, each guide capillary 3211 extends along a direction from top to bottom, the plurality of guide capillaries 3211 are sequentially distributed at intervals along a length direction of the condenser 71, each guide capillary 3211 corresponds to one fin 711, each guide capillary 3211 is provided with a plurality of liquid distribution holes 322 along a direction from top to bottom, openings of the liquid distribution holes 322 correspond to the fins 711, so that condensed water in the guide capillaries 3211 flows out from the liquid distribution holes 322 and then contacts the fins 711, and condensed water flowing out from the liquid distribution holes 322 is limited in size due to the fact that the liquid distribution holes 322 are arranged on the tube walls of the guide capillaries 3211, so that the size of the openings of the liquid distribution holes 322 is limited, the condensed water flows out from the liquid distribution holes 322 in a water bead state, a water film is formed to cover the corresponding fins 711, all the liquid distribution holes 322 of each guide capillary 3211 flow out from top to bottom, one fin 711 of the condenser 71 is fully wrapped, the condensed water flowing out from the plurality of the guide capillaries 3211 are mutually connected to form a large-area, and all the corresponding fins 3211 are formed to enhance the heat dissipation effect.

Alternatively, the transport section 31 includes a liquid distribution tank 311 and a condensate pipe 312. Wherein, the liquid distribution water tank 311 is arranged above the condenser 71, the liquid distribution water tank 311 comprises a water inlet 3111 and a water outlet 3112, and the water outlet 3112 is connected with a plurality of diversion capillaries 3211; one end of the condensate pipe 312 is connected to the condensate collector 2, and the other end is connected to the water inlet 3111.

As shown in fig. 3 to 6, the transport unit 31 includes a liquid distribution tank 311 and a condensate pipe 312, the liquid distribution tank 311 is disposed above the condenser 71, the liquid distribution tank 311 is connected to one end of the condensate pipe 312, the other end of the condensate pipe 312 is connected to the condensate collector 2, condensate in the condensate collector 2 flows into the liquid distribution tank 311 through the condensate pipe 312, and the liquid distribution tank 311 is provided with ventilation holes capable of communicating with the outside. The liquid distribution tank 311 comprises a water inlet 3111 and a water outlet 3112, the water inlet 3111 is arranged on the upper wall of the liquid distribution tank 311 and is connected with the condensate pipe 312, the water outlet 3112 is arranged on the lower portion of the side wall of the liquid distribution tank 311, the water outlet 3112 is connected with the diversion capillary 3211, when the liquid level of the condensate water in the liquid distribution tank 311 is higher than the height of the water outlet 3112, the condensate water in the liquid distribution tank 311 flows out from the water outlet 3112 into the diversion capillary 3211, and flows out to be in contact with the fins 711 through the liquid distribution holes 322 on the diversion capillary 3211.

In the present embodiment, the height above sea level of the position where the liquid distribution tank 311 is located is smaller than the height above sea level of the position where the condensate water collector 2 is located, so that the condensate water in the condensate water collector 2 can flow into the liquid distribution tank 311 by gravity. Because the liquid distribution water tank 311 is disposed above the condenser 71, and the liquid distribution water tank 311 is communicated with the outside, the condensed water in the liquid distribution water tank 311 can flow into the diversion capillary tube 3211 by gravity, and by adjusting the inner diameter of the diversion capillary tube 3211, the condensed water can smoothly flow out to the corresponding fin 711 through the liquid distribution hole 322.

Optionally, the water outlet 3112 includes a plurality of liquid equalizing holes 31121, the plurality of liquid equalizing holes 31121 are connected to the plurality of diversion capillaries 3211 in a one-to-one correspondence, and condensed water in the liquid distribution tank 311 flows into the diversion capillaries 3211 through the liquid equalizing holes 31121.

As shown in fig. 4, the water outlet 3112 disposed on the side wall of the liquid distribution tank 311 includes a plurality of liquid equalizing holes 31121, the diameters of the liquid equalizing holes 31121 are the same, the liquid equalizing holes 31121 are distributed along the length direction of the condenser 71 in sequence, and the distance between each two liquid equalizing holes 31121 is equal to the distance between each two fins 711 of the condenser 71, so that each liquid equalizing hole 31121 can correspond to one fin 711. Each of the liquid equalizing holes 31121 corresponds to a nozzle of one of the guide capillaries 3211, so that condensed water flowing out of the liquid equalizing holes 31121 can accurately flow into the corresponding guide capillary 3211.

Alternatively, the distance between the center of the liquid homogenizing hole 31121 and the bottom wall of the liquid distribution tank 311 is not less than 10mm.

As shown in fig. 4 and 6, H in fig. 4 and H in fig. 6 are the distances between the center of the liquid equalizing hole 31121 and the bottom wall of the liquid distributing tank 311, and the distance between the center of the liquid equalizing hole 31121 and the liquid distributing tank 311 is not less than 10mm, so that after the condensed water flows into the liquid distributing tank 311, impurities in the condensed water sink into the bottom of the liquid distributing tank 311, and the condensed water above the impurities flows out into the guide capillary tube 3211 through the liquid equalizing hole 31121 to contact with the fins 711, so that the impurities in the condensed water and the impurities in the liquid distributing tank 311 are prevented from flowing into the guide capillary tube 3211 to cause blockage of the guide capillary tube 3211, the outflow of the condensed water is prevented from being influenced, and the impurities in the condensed water are prevented from flowing into the condenser 71.

Optionally, the condensate collector 2 includes: a condensate tank 21 disposed below the evaporator 61 and above the condenser 71 for collecting condensate water generated by the evaporator 61; the condensed water tank 21 is provided with a water outlet 211; one end of the condensate pipe 312 is connected to the water outlet 211, and the other end is connected to the water inlet 3111.

As shown in fig. 1, the condensate collector 2 includes a water box with an upward opening, the condensate collector 2 is disposed below the evaporator 61, condensate dropping from the evaporator 61 can enter the condensate collector 2 through the opening of the condensate collector 2, a water outlet hole 211 is formed in the bottom of the condensate collector 2, the water outlet hole 211 is connected with one end of a condensate pipe 312, and the other end of the condensate pipe 312 extends to be connected with a water inlet hole 3111 of the liquid distribution water tank 311. The condensate water tank 21 is arranged above the condenser 71, the condensate water in the condensate water tank 21 flows into the liquid distribution water tank 311 positioned at the lower position through the condensate water pipe 312 by the action of gravity, the liquid distribution water tank 311 is arranged above the condenser 71, the condensate water in the liquid distribution water tank 311 flows into the diversion capillary 3211 by the action of gravity, flows to the surface of the fins 711 through the liquid distribution holes 322, and the temperature of the condenser 71 is reduced. The condensed water is collected on the fins 711 acting on the condenser 71, the whole process utilizes the gravity action of the condensed water, other auxiliary energy is not needed, and the scheme is environment-friendly and saves energy.

Optionally, the air conditioner heat dissipation structure 1 further includes a valve 313 provided to the transportation portion 31, the valve 313 being capable of switching between an open state in which the condensate collector 2 is communicated with the liquid distribution portion 32 and a closed state in which the condensate collector 2 is blocked from the liquid distribution portion 32.

As shown in fig. 3 and 5, a valve 313 is provided at the condensate pipe 312 between the condensate collector 2 and the liquid distribution tank 311, and the valve 313 can control the condensate pipe 312 to be in a conductive state or a blocking state.

In this embodiment, the valve 313 may also be disposed at the water outlet 211 of the condensate collector 2 to control the water outlet 211 of the condensate collector 2 to be opened or closed; alternatively, the valve 313 may be further disposed at the water inlet 3111 of the water distribution tank 311 to control the opening or closing of the water inlet 3111 of the water distribution tank 311.

Optionally, the air conditioner heat dissipation structure 1 further includes a filtering device 4 disposed between the valve 313 and the liquid distribution portion 32.

As shown in fig. 3, the filtering device 4 is disposed on the condensed water pipe 312 between the valve 313 and the liquid-distributing tank 311, the condensed water flowing into the condensed water pipe 312 from the condensed water collector 2 flows through the filtering device 4 after flowing through the valve 313, most of impurities in the condensed water are filtered by the filtering device 4, and the condensed water flows into the liquid-distributing tank 311 after flowing through the filtering device 4.

Optionally, the air conditioner heat dissipation structure 1 further includes a fan 5 disposed beside the air conditioner condenser 71, and an air outlet of the fan 5 faces the liquid distribution portion 32.

As shown in fig. 2 and fig. 5, the air outlet of the fan 5 faces the side of the condenser 71 matched with the diversion capillary tube 3211 set, and the air blown by the fan 5 helps the condensed water flowing out from the liquid distribution holes 322 of the diversion capillary tube 3211 form a liquid film to cover the fins 711 of the condenser 71, so as to help the fins 711 of the condenser 71 dissipate heat.

As shown in fig. 1 to 6, an embodiment of the present disclosure provides an air conditioner including an evaporator 61, a condenser 71, and an air conditioner heat dissipation structure 1 as in any one of the above embodiments, wherein the evaporator 61 is provided in an indoor unit 6 of the air conditioner; the condenser 71 is arranged in the outdoor unit 7 of the air conditioner and is positioned below the evaporator 61; the air conditioner heat dissipation structure 1 is applied to an air conditioner.

The air conditioner provided by the embodiment of the second aspect of the present utility model, because of comprising the air conditioner heat dissipation structure 1 of any one of the above embodiments, has all the advantages of the air conditioner heat dissipation structure 1 of any one of the above embodiments, and is not described herein.

Optionally, the air conditioner heat dissipation structure 1 further includes a liquid distribution pump 323 and a liquid separator 324; wherein, the liquid distribution pump 323 is arranged between the liquid distribution tank 311 and the liquid separator 324, and is used for conveying the water in the liquid distribution tank 311 to the liquid separator 324; the outlet end of the knockout 324 is connected to a plurality of diversion capillaries 3211.

As shown in fig. 7, one end of the liquid distribution pump 323 is connected to the liquid distribution tank 311, and the other end is connected to the liquid separator 324, and the liquid distribution pump 323 conveys condensed water in the liquid distribution tank 311 to the liquid separator 324 to separate the liquid. The knockout 324 is connected with a plurality of diversion capillary tubes 3211, the knockout 324 distributes condensed water conveyed by the liquid distribution pump 323 into the plurality of diversion capillary tubes 3211, a plurality of diversion capillary tube 3211 groups are respectively in one-to-one correspondence with the heat exchange tubes 712, each diversion capillary tube 3211 group is provided with a liquid distribution hole 322, and the orifice of the liquid distribution hole 322 corresponds to the heat exchange tubes 712, so that the condensed water flows out of the diversion capillary tube 3211 groups to heat exchange to cool the heat exchange tubes 712.

Optionally, the diversion capillary tube 3211 includes a plurality of primary diversion capillary tubes 3211 and a plurality of secondary diversion capillary tubes 3211, wherein one end of the primary diversion capillary tube 3211 is connected with the primary knockout 327, the other end is connected with the inlet end of the secondary knockout 328, the outlet end of the secondary knockout 328 is connected with the plurality of secondary diversion capillary tubes 3211, and the secondary diversion capillary tubes 3211 are matched with the heat exchange tube 712.

As shown in fig. 8, the pipe wall of the primary diversion capillary tube 3211 is not provided with a liquid distribution hole 322, condensed water sent by the liquid distribution pump 323 is conveyed to the plurality of primary diversion capillary tubes 3211 through the liquid distributor 324, the pipe wall of the primary diversion capillary tube 3211 is not provided with the liquid distribution hole 322, the primary diversion capillary tube 3211 is connected with the secondary liquid distributor 328, the outlet end of the secondary liquid distributor 328 is connected with the plurality of secondary diversion capillary tubes 3211, the secondary diversion capillary tubes 3211 are matched with the heat exchange pipe 712, the pipe wall of the secondary diversion capillary tube 3211 is provided with the plurality of liquid distribution holes 322, the condensed water flows out to the heat exchange pipe 712 through the liquid distribution holes 322, and the heat exchange pipe 712 is cooled.

The above description and the drawings illustrate embodiments of the disclosure sufficiently to enable those skilled in the art to practice them. Other embodiments may include structural and other modifications. The embodiments represent only 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.

Moreover, the terminology used in the present utility model is for the purpose of describing embodiments only and is not intended to limit the claims. As used in the description of the embodiments and the claims, the singular forms "a," "an," and "the" (the) are intended to include the plural forms as well, unless the context clearly indicates otherwise. Similarly, the term "and/or" as used in this disclosure is meant to encompass any and all possible combinations of one or more of the associated listed.

Furthermore, when used in the present disclosure, the terms "comprises," "comprising," and/or variations thereof, mean that the recited features, integers, steps, operations, elements, and/or components are present, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. Without further limitation, an element defined by the phrase "comprising one …" does not exclude the presence of other like elements in a process, method or apparatus comprising such elements.

In this context, each embodiment may be described with emphasis on the differences from the other embodiments, and the same similar parts between the various embodiments may be referred to each other. For the methods, products, etc. disclosed in the embodiments, if they correspond to the method sections disclosed in the embodiments, the description of the method sections may be referred to for relevance.

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 conditioner heat dissipation structure, comprising:

a condensed water collector (2) for collecting condensed water generated by an evaporator (61) of the air conditioner;

a liquid distribution device (3) comprising a transportation part (31) and a liquid distribution part (32);

the transport part (31) is communicated with the condensed water collector (2) and the liquid distribution part (32) so as to guide condensed water in the condensed water collector (2) to the liquid distribution part (32);

the liquid distribution part (32) comprises a liquid distribution pipe group (321) and liquid distribution holes (322);

wherein, the liquid distribution pipe group (321) covers the fins (711) of the condenser (71) of the air conditioner; the liquid distribution holes (322) are formed in the surface of the liquid distribution pipe group (321) and the orifices face the fins (711).

2. The air conditioner heat dissipation structure as defined in claim 1, wherein said liquid distribution pipe group (321) comprises:

the plurality of diversion capillaries (3211) are sequentially arranged in parallel to form a liquid distribution pipe group (321), and liquid distribution holes (322) are formed in the pipe wall of each diversion capillary (3211).

3. The air conditioner heat dissipation structure as defined in claim 2, wherein the transport portion (31) includes:

a liquid distribution water tank (311) arranged above the condenser (71), wherein the liquid distribution water tank (311) comprises a water inlet (3111) and a water outlet (3112),

the water outlet (3112) is connected with the plurality of diversion capillaries (3211);

and one end of the condensate water pipe (312) is connected with the condensate water collector (2), and the other end of the condensate water pipe is connected with the water inlet (3111).

4. The heat dissipating structure of air conditioner of claim 3 wherein,

the water outlet (3112) comprises a plurality of liquid homogenizing holes (31121), the liquid homogenizing holes (31121) are connected with the diversion capillaries (3211) in a one-to-one correspondence mode, and condensed water in the liquid distribution water tank (311) flows into the diversion capillaries (3211) through the liquid homogenizing holes (31121).

5. The heat dissipating structure of claim 4, wherein,

the distance between the center of the liquid homogenizing hole (31121) and the bottom wall of the liquid distribution trough (311) is not less than 10mm.

6. An air conditioner heat radiation structure according to claim 3, wherein the condensed water collector (2) comprises:

a condensate tank (21) provided below the evaporator (61) and above the condenser (71) for collecting condensate water generated by the evaporator (61); the condensed water tank (21) is provided with a water outlet hole (211);

one end of the condensate pipe (312) is connected with the water outlet hole (211), and the other end is connected with the water inlet hole (3111).

7. The air conditioner heat dissipation structure as set forth in any one of claims 1 to 6, further comprising:

and a valve (313) provided in the transport unit (31), wherein the valve (313) is switchable between an open state in which the condensate collector (2) is in communication with the liquid distribution unit (32) and a closed state in which the condensate collector (2) is blocked from the liquid distribution unit (32).

8. The air conditioner heat dissipating structure of claim 7, further comprising:

and a filter device (4) provided between the valve (313) and the liquid distribution portion (32).

9. The air conditioner heat dissipation structure as set forth in any one of claims 1 to 6, further comprising:

and the fan (5) is arranged beside the condenser (71) of the air conditioner, and an air outlet of the fan (5) faces the liquid distribution part (32).

10. An air conditioner, comprising:

an evaporator (61) provided in an indoor unit (6) of the air conditioner;

a condenser (71) provided in an outdoor unit (7) of the air conditioner and located below the evaporator (61);

the air conditioner heat dissipation structure (1) as defined in any one of claims 1 to 9 is applied to the air conditioner.