CN213514158U

CN213514158U - Integral air conditioner

Info

Publication number: CN213514158U
Application number: CN202022223488.8U
Authority: CN
Inventors: 高凯; 刘刚
Original assignee: GD Midea Air Conditioning Equipment Co Ltd; Chongqing Midea Refrigeration Equipment Co Ltd
Current assignee: GD Midea Air Conditioning Equipment Co Ltd; Chongqing Midea Refrigeration Equipment Co Ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-06-22
Anticipated expiration: 2030-09-30

Abstract

The utility model discloses an integral air conditioner, this integral air conditioner include outer casing, outdoor side heat exchanger, beat the water dish, beat water wheel and water shutoff piece, and in outer casing was located to outdoor side heat exchanger, beat in the outer casing was located to the water dish to lie in the below of outdoor side heat exchanger, beat the water dish and be equipped with the wash port. The water beating wheel extends into the water beating disc and is used for beating the water in the water beating disc to the outdoor heat exchanger. The water blocking piece is arranged on the drain hole. The utility model discloses technical scheme can reduce integral air conditioner's spare part quantity, makes integral air conditioner's structure simpler.

Description

Integral air conditioner

Technical Field

The utility model relates to an air conditioner technical field, in particular to integral air conditioner.

Background

In some conventional integral air conditioners, in order to cool an outdoor heat exchanger in a cooling mode, a cooling structure is generally arranged beside the outdoor heat exchanger to cool the outdoor heat exchanger, and in a heating mode, a water collecting and draining structure is arranged below the outdoor heat exchanger in order to discharge condensed water generated by the outdoor heat exchanger in the heating mode, so that the integral air conditioner has excessive parts and complicated structure.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an integral air conditioner aims at reducing integral air conditioner's spare part quantity, makes integral air conditioner's structure simpler.

In order to achieve the above object, the present invention provides an integral air conditioner, including:

an outer casing;

the outdoor side heat exchanger is arranged in the outer machine shell;

the water pumping disc is arranged in the outer machine shell and is positioned below the outdoor side heat exchanger, and the water pumping disc is provided with a water drainage hole;

the water pumping wheel extends into the water pumping disc and is used for pumping the water in the water pumping disc to the outdoor heat exchanger; and the number of the first and second groups,

and the water plugging piece is arranged on the drain hole.

Optionally, the unitary air conditioner has a cooling mode and a heating mode, in the cooling mode, the water blocking member closes the drain hole, and in the heating mode, the water blocking member opens the drain hole.

Optionally, a water drainage joint communicated with the water drainage hole is arranged on the outer surface of the water beating disc, and the water blocking piece is sleeved on the water drainage joint.

Optionally, the drainage connector is provided with an external thread, the water blocking piece is formed with a threaded hole, and the water blocking piece is screwed to the drainage connector.

Optionally, the water blocking member has an overflow channel, a water inlet end of the overflow channel is communicated with the drain hole, and a water outlet end of the overflow channel is higher than the bottom wall of the water beating disc and lower than the upper edge of the water beating disc.

Optionally, the water blocking member includes a main body and an overflow pipe having the overflow passage therein, the main body is mounted to the drain hole, and the overflow pipe is connected to an upper side of the main body.

Optionally, the disk of fetching water is formed with the district of fetching water, the diapire of the disk of fetching water is in towards the direction of the district of fetching water, the slope sets up gradually down, the wheel of fetching water is located the top in the district of fetching water.

Optionally, the water beating area and the end of the water beating disc are arranged at intervals, the drain hole is formed in the end of the water beating disc, a water diversion groove is formed in the bottom wall of the water beating disc, two ends of the water diversion groove are respectively communicated with the water beating area and the drain hole, and the bottom of the water diversion groove is not higher than the bottom wall of the water beating area.

Optionally, the integral air conditioner further comprises an inner machine shell, an indoor side heat exchanger, a water receiving disc and a water guide piece, wherein the indoor side heat exchanger and the water receiving disc are both arranged in the inner machine shell, the water receiving disc is arranged below the indoor side heat exchanger, the water receiving disc is provided with a water outlet, one end of the water guide piece is arranged on the water outlet, and the other end of the water guide piece extends towards the outdoor side heat exchanger so as to discharge condensed water discharged from the water outlet to the outdoor side heat exchanger.

Optionally, the integral air conditioner further comprises a water collecting piece, the water collecting piece is arranged above the outdoor heat exchanger, the water collecting piece is provided with a water collecting tank and a water outlet hole penetrating through the water collecting tank, and the water guiding piece discharges condensed water to the water collecting tank and the outdoor heat exchanger through the water outlet hole.

Optionally, the piece that catchments is the edge the rectangular form that the length direction of outdoor side heat exchanger extends, the piece that catchments is equipped with a plurality ofly the apopore is a plurality of the apopore is followed the length direction interval distribution of piece that catchments, water guide locates the one end of piece that catchments, the tank bottom wall of water catch bowl certainly the one end at water guide place is towards the direction of the other end on, slope gradually down.

Optionally, a water storage groove is formed in the bottom wall of the water collecting tank, and the water guide member discharges condensed water to the water storage groove.

Optionally, the unitary air conditioner further includes a compressor disposed in the inner machine casing.

The utility model discloses among the technical scheme, through including being equipped with in the machine shell and beating the water dish and stretching into the wheel of beating water of beating the water dish to the below of outdoor side heat exchanger will be beaten the water dish, so when integral air conditioner is in the refrigeration mode, can be with the closed wash port of stifled water spare, thereby can be to water injection in the dish of beating water, in order can beat water to outdoor side heat exchanger through beating the wheel of beating water, thereby can cool down outdoor side heat exchanger, can promote the heat exchange efficiency of outdoor side heat exchanger. When the water in the water fetching disc needs to be drained (for example, when the integral air conditioner needs to be carried), the water blocking piece can open the drainage hole to drain the water. And when the integral air conditioner has a heating mode, condensed water generated by the outdoor side heat exchanger can be collected through the water fetching disc. At this time, the water blocking piece can be used for opening the water drainage hole so as to drain the condensed water in the water fetching disc and prevent the condensed water from overflowing from the water fetching disc. Through setting up wash port and stifled water spare on the dish of fetching water promptly to make the dish of fetching water both can regard as the structure of fetching water, and also can regard as the water collection structure of collecting the comdenstion water when integral air conditioner has the heating mode, compare in setting up the dish of fetching water alone and fetching water, set up the mode that the water receiving box connects the comdenstion water, so reduced integral air conditioner's spare part quantity, make integral air conditioner's structure simpler, can also reduce cost.

Drawings

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

Fig. 1 is a schematic structural view of an embodiment of the unitary air conditioner of the present invention;

fig. 2 is a schematic view of an internal structure of the unitary air conditioner of fig. 1;

FIG. 3 is a schematic structural view of the water beating disk of FIG. 2;

FIG. 4 is a sectional view of the water beating disk of FIG. 3;

FIG. 5 is an enlarged view at B in FIG. 4;

FIG. 6 is an enlarged view taken at A in FIG. 2;

fig. 7 is a schematic structural view of the water collecting member of fig. 6.

The reference numbers illustrate:

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture, and if the specific posture is changed, the directional indications are changed accordingly.

In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides an integral air conditioner, this integral air conditioner can use in activity board house or container room, of course, also can use in the commodity room.

In an embodiment of the present invention, referring to fig. 1 to 3, the unitary air conditioner includes an external machine casing 10, an outdoor heat exchanger 12, a water-fetching disk 20, a water-fetching wheel (not shown) and a water-plugging member 40, wherein the outdoor heat exchanger 12 is disposed in the external machine casing 10. The water fetching disc 20 is arranged in the outer machine shell 10 and is positioned below the outdoor side heat exchanger 12, and the water fetching disc 20 is provided with a water discharging hole 21. The water beating wheel extends into the water beating disc 20 to beat the water in the water beating disc 20 to the outdoor side heat exchanger 12. The water blocking member 40 is installed at the water discharge hole 21.

In this embodiment, the integral air conditioner further includes an inner casing 50 and an indoor heat exchanger disposed in the inner casing 50, and the outer casing 10 and the inner casing 50 are connected as a whole. Generally, the outer casing 10 includes an outer casing base 11, and the water pump motor and the water pump tank are disposed on the outer casing base 11. Of course, the water pump motor and the water pump tank may be disposed on a side wall or other parts of the outer casing 10.

In this embodiment, a water pumping motor is disposed in the outer casing 10, and the water pumping motor is connected to the water pumping wheel to drive the water pumping wheel to rotate to pump water, so that the water is thrown to the outdoor heat exchanger 12 to cool the outdoor heat exchanger 12. In addition, in other embodiments, an axial flow wind wheel is arranged in the outer casing 10, and the water fetching disc 20 may be arranged below the axial flow wind wheel, so that water in the water fetching disc 20 is fetched to the outdoor side heat exchanger 12 by the axial flow wind wheel, that is, the axial flow wind wheel is used as a water fetching wheel.

The drain hole 21 may be used to drain water in the drain pan 20, for example, when the unitary air conditioner is finished, if water still exists in the drain pan 20, the drain hole 21 may be opened by the water blocking member 40, so as to drain water in the drain pan 20, thereby facilitating a user to carry the unitary air conditioner, etc.

In this embodiment, the unitary air conditioner has a cooling mode in which the water blocking member 40 closes the water discharge hole 21 and a heating mode in which the water blocking member 40 opens the water discharge hole 21.

In the heating mode, the condensed water generated by the outdoor heat exchanger 12 can drop to the water fetching disc 20, at this time, the water fetching wheel stops working, and in the whole heating process, the water blocking piece 40 can always open the water discharging hole 21 and is in an open state, so that the water in the water fetching disc 20 can be discharged. The drain hole 21 may be opened when a certain water level is reached in the drain pan 20 (e.g., when water in the drain pan 20 is about to overflow), so as to drain a part of the water in the drain pan 20 and prevent the water in the drain pan 20 from overflowing.

In the cooling mode, the water blocking member 40 closes the water discharge hole 21, and water can be injected into the water fetching disc 20 at this time, so that the water in the water fetching disc 20 can be fetched to the outdoor heat exchanger 12 through the operation of the water fetching wheel. Wherein water can be filled into the watering tray 20 from the outside, for example, a user manually fills water into the watering tray 20. Condensed water generated by the indoor-side heat exchanger may be discharged to the drain pan 20. It is also possible to retain in the pumping tray 20 a part of the condensed water produced by the outdoor side heat exchanger 12 in the heating mode to be pumped toward the outdoor side heat exchanger 12 through the pumping wheel in the cooling mode. Of course, in other embodiments, the unitary air conditioner may have only a cooling mode.

The utility model discloses among the technical scheme, through including being equipped with in machine shell 50 the dish 20 of fetching water and stretching into the dish 20 of fetching water, and will fetch water dish 20 and locate the below of outdoor side heat exchanger 12, so when integral air conditioner is in the refrigeration mode, can be with the closed wash port 21 of stifled water spare 40, thereby can be to fetching water and beating water to outdoor side heat exchanger 12 in dish 20, thereby can cool down to outdoor side heat exchanger 12, can promote the heat exchange efficiency of outdoor side heat exchanger 12. When the water in the water fetching disc 20 needs to be drained (for example, when the integral air conditioner needs to be carried), the water blocking member 40 can open the drainage hole 21 to drain the water. And when the unitary air conditioner has the heating mode, the condensed water generated from the outdoor side heat exchanger 12 may be collected by the water beating plate 20. At this time, the water blocking member 40 may open the water discharge hole 21 to discharge the condensed water in the drain pan 20, preventing the condensed water from overflowing from the drain pan 20. Namely, the drain hole 21 and the water blocking piece 40 are arranged on the water fetching disc 20, so that the water fetching disc 20 can be used as a water fetching structure, and can also be used as a water collecting structure for collecting condensed water when the integral air conditioner has a heating mode, compared with a mode that the water fetching disc 20 is used for fetching water independently, a water receiving box is arranged for receiving the condensed water, the number of parts of the integral air conditioner is reduced, the structure of the integral air conditioner is simpler, and the cost can be reduced.

Referring to fig. 2 to 4, in an embodiment, the water blocking member 40 is detachably mounted on the water drainage hole 21. That is, in the heating mode, the water blocking member 40 may be removed from the drain pan 20 to open the drain hole 21, so that the water in the drain pan 20 is drained from the drain hole 21. And in the cooling mode, the water blocking member 40 is installed on the water discharge hole 21 to close the water discharge hole 21. The structure is simple, and the cost is reduced. Of course, in other embodiments, the water blocking member 40 may be non-detachably mounted to the drainage hole 21, and the drainage hole 21 may be automatically opened and closed when the heating mode and the cooling mode are switched by providing the water blocking member 40 as a water valve structure, such as an automatic valve (which may also be provided as a manual valve) like an electromagnetic valve. At this time, the water blocking member 40 may be provided in a detachable structure.

In one embodiment, the outer surface of the water fetching disc 20 is provided with a water draining joint 22 communicated with the water draining hole 21, and the water blocking member 40 is sleeved on the water draining joint 22. Through setting up the drainage connector 22, when the stifled water piece 40 of installation, locate drainage connector 22 with stifled water piece 40 cover can, simple to operate is favorable to promoting assembly efficiency. The drainage connector 22 and the water fetching disc 20 are integrally formed, so that the forming is convenient, the assembling procedures of the drainage connector 22 and the water fetching disc 20 are reduced, and the production efficiency is favorably improved. Of course, in other embodiments, the water blocking member 40 may be disposed in the water discharge hole 21. The drain joint 22 may be bonded or welded to the drain pan 20.

In one embodiment, the drain connector 22 is provided with external threads, the water blocking member 40 is formed with a threaded hole, and the water blocking member 40 is screwed to the drain connector 22. By the arrangement, the connection reliability of the water plugging piece 40 and the drainage connector 22 can be ensured, the sealing performance of the water plugging piece 40 and the drainage connector 22 can be improved, and the possibility of water leakage can be reduced. Of course, in other embodiments, the water blocking member 40 may be sleeved on the drainage connector 22 in an interference fit manner.

In one embodiment, the water blocking member 40 has an overflow path 41, a water inlet end of the overflow path 41 communicates with the water discharge hole 21, and a water outlet end of the overflow path 41 is higher than the bottom wall of the striking plate 20 and lower than the upper edge of the striking plate 20. Specifically, the water outlet end of the overflow passage 41 is lower than the lowest position of the upper edge of the striking plate 20, so that the water in the striking plate 20 can be discharged from the overflow passage 41 first, preventing the water in the striking plate 20 from overflowing from the upper edge of the striking plate 20.

When the unitary air conditioner has only the cooling mode, the water blocking member 40 and the overflow passage 41 on the water blocking member 40 can prevent the water from overflowing from the upper edge of the drain pan 20 into the outer casing 10 when the water is excessively added into the drain pan 20. When the water blocking member 40 is an automatic water valve such as an electromagnetic valve, the water level sensor may be arranged to detect the water level in the water pumping tray, so as to control the automatic water valve such as the electromagnetic valve to open and close the water discharging hole 21.

In one embodiment, the water blocking member 40 includes a main body 42 and an overflow pipe 43 having an overflow passage 41 therein, the main body 42 is installed at the water discharge hole 21, and the overflow pipe 43 is connected to an upper side of the main body 42. With such an arrangement, when the drain hole 21 is arranged adjacent to the bottom wall of the water fetching tray 20, the overflow channel 41 and the bottom wall of the water fetching tray 20 are arranged at an interval in the vertical direction, that is, the overflow channel 41 is higher than the bottom wall of the water fetching tray 20. The drain hole 21 is disposed adjacent to the bottom wall of the drain pan 20, so that when the water blocking member 40 is removed, the water in the drain pan 20 can be fully drained, for example, when the unitary air conditioner is transported, the water in the drain pan 20 can be completely drained as much as possible, and the water in the drain pan 20 is prevented from spilling into the machine case 10 during transportation. Of course, in other embodiments, the overflow passage 41 may be provided to the main body 42 without providing the overflow pipe 43.

In order to facilitate the water fetching of the water fetching wheel, in one embodiment, the water fetching disc 20 is formed with a water fetching area 23, the bottom wall of the water fetching disc 20 is gradually inclined downwards in the direction towards the water fetching area 23, and the water fetching wheel is arranged above the water fetching area 23. That is, the water fetching area 23 is located at the lowest position of the bottom wall of the water fetching disc 20, so that the water in the water fetching disc 20 can rapidly flow to the water fetching area 23 along the inclined bottom wall of the water fetching disc 20, and the water amount at the water fetching area 23 can reach the water fetching position as soon as possible. The water pumping wheel pumps water in a short time, so that the time from the start of the refrigeration mode to the start of the water pumping wheel is shortened, and the outdoor heat exchanger 12 can be cooled quickly. Of course, in other embodiments, the bottom wall of the watering plate 20 may be horizontally disposed. Alternatively, when the bottom wall of the water tray 20 is disposed horizontally, the water-fetching area 23 is recessed in the bottom wall of the water tray 20.

In one embodiment, the water fetching region 23 is spaced apart from the end of the water fetching disc 20, and the water discharging hole 21 is disposed at the end of the water fetching disc 20. The diapire that disk 20 that fetching water lies in 23 both sides of district of fetching water promptly all is the slope setting, so can avoid fetching water the wheel and interfere with the tip of disk 20 of fetching water, also can be convenient for get water 23 adaptations of district of fetching water and set up, be convenient for realize fetching water the wheel and beat water fast. In addition, the bottom wall of the water fetching disc 20 is provided with a water diversion groove 24, two ends of the water diversion groove 24 are respectively communicated with the water fetching area 23 and the water drainage hole 21, and the bottom wall of the water diversion groove 24 is not higher than the bottom wall of the water fetching area 23. That is, the lower edge of the drainage hole 21 is located at the bottom of the diversion channel 24, so that when the water blocking member 40 is detached, the water in the water fetching tray 20 can be fully drained, and the width of the diversion channel 24 is smaller than that of the water fetching tray 20, so that the water amount of the water fetching area 23 can reach the water fetching level quickly, and the water fetching wheel can fetch water quickly. Of course, in other embodiments, the gutter 24 may not be provided. Or may extend the scumming area 23 to the end of the scumming disc 20.

Referring to fig. 2 and 6, in an embodiment, the unitary air conditioner further includes a water receiving tray 60 and a water guiding member 70, the water receiving tray 60 is disposed below the indoor side heat exchanger, the water receiving tray 60 has a water outlet, and one end of the water guiding member 70 is disposed at the water outlet and the other end thereof extends toward the outdoor side heat exchanger 12 to discharge the condensed water discharged from the water outlet to the outdoor side heat exchanger 12. Specifically, when the unit air conditioner is in the cooling mode, the condensed water generated in the indoor heat exchanger can drop to the drain pan 60, be discharged to the water guide 70 from the drain port, and be discharged to the outdoor heat exchanger 12 through the water guide 70. So can cool down through the outdoor heat exchanger 12 of the comdenstion water that indoor side heat exchanger produced, the comdenstion water utilization ratio of indoor side heat exchanger when having promoted the refrigeration mode, the temperature of comdenstion water is lower moreover, and to the better ability of the radiating effect of outdoor side heat exchanger 12, promote the heat exchange efficiency of outdoor side heat exchanger 12. Wherein, when the condensed water flowing through the outdoor side heat exchanger 12 is not completely evaporated, the condensed water can be dropped from the water beating disc 20, so that the condensed water can be beaten to the outdoor side heat exchanger 12 again through the water beating wheel, and the condensed water can be fully utilized. Of course, in other embodiments, the other end of the water guide 70 may be extended toward the striking plate 20.

In one embodiment, the water guiding member 70 is a water guiding pipe, one end of which is connected to the water outlet and the other end of which extends toward the outdoor heat exchanger 12. When the water guide 70 is provided as a water guide pipe, the condensed water can be guided to the outdoor heat exchanger 12 well, and the condensed water is prevented from splashing or leaking. The water guide pipe can be a hard pipe or a hose. Of course, in other embodiments, the water guide 70 may have an elongated shape and a water guiding groove extending along the length direction of the water guide, so that the condensed water discharged from the water discharge port can flow along the water guiding groove to the outdoor heat exchanger 12.

The inner machine casing 50 and the outer machine casing 10 may be integrally provided or may be separately provided. The inner machine casing 50 is intended to be installed indoors, and the outer machine casing 10 may be installed indoors or outdoors. For example, when the inner casing 50 and the outer casing 10 are separately installed, the inner casing 50 may be installed indoors, and the outer casing 10 may be installed outdoors, so that the outer casing 10 may partially penetrate through a wall to be connected to the inner casing 50. In addition, when the inner machine casing 50 is integrally provided with the outer machine casing 10, the inner machine casing 50 may be provided indoors, while the outer machine casing 10 is provided outdoors; or the whole machine is arranged indoors. The integral air conditioner is used in a movable board room or a container room, and can also be used in a commodity room.

Referring to fig. 2, 6 and 7, in an embodiment, the unitary air conditioner further includes a water collecting member 80, the water collecting member 80 is disposed above the outdoor heat exchanger 12, the water collecting member 80 is provided with a water collecting tank 81 and a water outlet 82 penetrating the water collecting tank 81, and the water guiding member 70 discharges the condensed water to the water collecting tank 81 and to the outdoor heat exchanger 12 through the water outlet 82. That is, the water collecting member 80 corresponds to a condensed water transfer structure between the water receiving tray 60 and the outdoor heat exchanger 12, and condensed water is sequentially discharged from the water discharge port and the water guide member 70, and then flows into the water collecting tank 81, and then flows from the water discharge port 82 to the outdoor heat exchanger 12. Compared with the mode that the condensed water directly flows to the outdoor heat exchanger 12, the water collecting piece 80 can reduce the water flow speed of the condensed water, so as to reduce or even avoid the splashing condition when the condensed water is sprayed on the outdoor heat exchanger 12, and ensure that the condensed water flows downwards along the outdoor heat exchanger 12 better. The condensed water can be fully contacted with the outdoor heat exchanger 12, thereby achieving better heat dissipation effect and being beneficial to improving the heat exchange efficiency of the outdoor heat exchanger 12. Wherein, the water outlet 82 can be disposed through the bottom wall of the water collecting tank 81 or the side wall of the water collecting tank 81. In other embodiments, the condensed water discharged from the water guide 70 may be directly drained to the outdoor heat exchanger 12 without providing the water collector 80.

In order to increase the water spraying area, in an embodiment, the water collecting member 80 is an elongated strip extending along the length direction of the outdoor heat exchanger 12, the water collecting member 80 is provided with a plurality of water outlet holes 82, the plurality of water outlet holes 82 are distributed at intervals along the length direction of the water collecting member 80, and the water guiding member 70 is disposed at one end of the water collecting member 80. Specifically, the outdoor heat exchanger 12 extends in the lateral direction, that is, the refrigerant tubes of the outdoor heat exchanger 12 extend in the lateral direction. The air intake direction of the outdoor heat exchanger 12 is the thickness direction, and the height direction of the outdoor heat exchanger 12 is along the vertical direction. When the plurality of outlet holes 82 are spaced apart from each other in the longitudinal direction of the water collecting member 80, that is, the plurality of outlet holes 82 are spaced apart from each other in the longitudinal direction of the outdoor heat exchanger 12. After the condensed water flows to the water collecting tank 81, the condensed water in the water collecting tank 81 can be distributed to a plurality of positions in the length direction of the outdoor heat exchanger 12 through the plurality of water outlet holes 82, so that the plurality of positions of the outdoor heat exchanger 12 can be cooled, and the heat radiation area is increased. Of course, in other embodiments, the water collecting member 80 may also be provided with a water outlet 82, and the water outlet 82 may be a circular hole, or the water outlet 82 may be a long hole extending along the length direction of the water collecting member 80.

Further, the bottom wall of the water collection groove 81 is inclined downward gradually from the end where the water guide 70 is located toward the other end. So after condensate water flows to water catch bowl 81, the comdenstion water can flow towards the other end along the tank bottom of water catch bowl 81, can make the comdenstion water fully flow to a plurality of apopores 82, guarantees that the comdenstion water can flow to outdoor side heat exchanger 12 from a plurality of apopores 82, guarantees that the trickle area is great. Of course, in other embodiments, the bottom wall of the water collecting groove 81 may be disposed horizontally.

In one embodiment, the bottom wall of the water collecting tank 81 is provided with a water storage groove 83, and the water guiding member 70 discharges the condensed water to the water storage groove 83. That is, the water storage groove 83 is located at one end of the water collecting tank 81 where the water guiding member 70 is located, when the condensed water is discharged from the water guiding member 70, the condensed water can flow to the water storage groove 83 first, and when the water storage groove 83 is full of water, the condensed water can flow to another section of the water collecting tank 81 along the edge of the water storage groove 83. So can guarantee that the comdenstion water flows along the tank bottom wall of water catch bowl 81 along the edge of water storage recess 83 uniformly, makes the comdenstion water can evenly flow to a plurality of apopores 82. The water storage groove 83 may be formed in the bottom wall of the water collection tank 81 in a recessed manner, or an overflow rib may be formed in the bottom wall of the water collection tank 81, the overflow rib extends along the width direction of the water collection tank 81 and is connected to two opposite side walls of the water collection tank 81 along the width direction thereof, so that the overflow rib and the end of the water collection tank 81 enclose to form the water storage groove 83. Of course, in other embodiments, the water storage groove 83 may not be provided.

In one embodiment, the upper end of the sidewall of the water collecting tank 81 is provided with a mounting notch 84, and the water guiding member 70 is mounted in the mounting notch 84. That is, one end of the water guide 70 extending to the water collection tank 81 is mounted to the mounting notch 84, so that the water guide 70 can be limited by the mounting notch 84 to prevent the water guide 70 from falling off from the water collection member 80. Of course, in other embodiments, a snap may be provided on the water guide 70, and the water guide 70 may be snapped into the snap. Or the water guide 70 is fixed to the water guide 70 by a screw, or the like.

Referring to fig. 1 and 2, in an embodiment, the unitary air conditioner further includes a compressor 90, and the compressor 90 is disposed in the inner machine casing 50. When the unitary air conditioner is installed, the inner machine casing 50 and the compressor 90 may be placed indoors, and the outer machine casing 10 may be placed outdoors. As a result, the overall weight of the external machine casing 10 is reduced, and the pressure of the external machine casing 10 on the support frame can be reduced when the external machine casing 10 is installed on a floor of a building above the second floor. For example, when the integrated air conditioner is used in a portable house (container house) having two or more layers, the pressure on the support frame can be reduced by installing the outer casing 10 outdoors, and when the outer casing 10 is connected to the inner casing 50, the outer casing 10 can be supported without the support frame, which can facilitate use in the portable house or the container house. Of course, in other embodiments, the compressor 90 may be disposed in the outer casing 10.

In one embodiment, the compressor 90 is disposed below the water pan 60, and the inner cavity of the inner machine casing 50 can be divided into an upper cavity and a lower cavity by the water pan 60, the compressor 90 is disposed in the lower cavity, and the indoor heat exchanger is disposed in the upper cavity, that is, the indoor heat exchanger is disposed above the water pan 60. So keep apart out cavity and lower cavity in with inner machine casing 50 through water collector 60, be favorable to reducing the interior spare part quantity of inner machine casing 50, through locating the cavity with indoor side heat exchanger, can be so that inner machine casing 50 goes up the position of indoor air outlet 52 higher, can increase the air supply distance. At this time, the height of the inner machine casing 50 may be higher than that of the outer machine casing 10. Of course, in other embodiments, a partition plate may be additionally disposed to divide the inner cavity of the inner machine casing 50 into an upper cavity and a lower cavity. In addition, the compressor 90 and the indoor-side heat exchanger may be distributed in the lateral direction of the inner machine casing 50. In this case, the height of the inner machine casing 50 may be approximately equal to the height of the outer machine casing 10.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. An integral air conditioner, comprising:

an outer casing;

the outdoor side heat exchanger is arranged in the outer machine shell;

and the water plugging piece is arranged on the drain hole.

2. The unitary air conditioner according to claim 1, wherein said unitary air conditioner has a cooling mode in which said water shut-off member closes said drain hole and a heating mode in which said water shut-off member opens said drain hole.

3. The unitary air conditioner according to claim 2, wherein said water-beating disk has a water-discharging joint on its outer surface for communicating with said water-discharging hole, and said water-blocking member is fitted over said water-discharging joint.

4. The unitary air conditioner according to claim 3, wherein said drain fitting is provided with an external thread, and said water blocking member is formed with a threaded hole, and said water blocking member is screwed to said drain fitting.

5. The unitary air conditioner according to claim 1, wherein said water blocking member has an overflow path having a water inlet end communicating with said water discharge hole and a water outlet end higher than the bottom wall of said pumping tray and lower than the upper edge of said pumping tray.

6. The unitary air conditioner according to claim 5, wherein said water blocking member comprises a main body mounted to said water discharge hole and an overflow pipe provided with said overflow passage therein, said overflow pipe being connected to an upper side of said main body.

7. The unitary air conditioner according to claim 1, wherein said water beating disk is formed with a water beating area, a bottom wall of said water beating disk is inclined downwardly gradually in a direction toward said water beating area, and said water beating wheel is provided above said water beating area.

8. The unitary air conditioner according to claim 7, wherein said water beating area is spaced apart from an end of said water beating plate, said water drain hole is formed at an end of said water beating plate, a water guide groove is formed in a bottom wall of said water beating plate, both ends of said water guide groove are respectively communicated with said water beating area and said water drain hole, and a bottom wall of said water guide groove is not higher than a bottom wall of said water beating area.

9. The unitary air conditioner according to any one of claims 1 to 8, further comprising an inner unit casing, an indoor side heat exchanger, a water receiving pan and a water guide, wherein the indoor side heat exchanger and the water receiving pan are both disposed in the inner unit casing, the water receiving pan is disposed below the indoor side heat exchanger, the water receiving pan has a water discharge port, one end of the water guide is disposed at the water discharge port, and the other end extends toward the outdoor side heat exchanger, so as to discharge condensed water discharged from the water discharge port toward the outdoor side heat exchanger.

10. The unitary air conditioner according to claim 9, further comprising a water collecting member disposed above the outdoor heat exchanger, wherein the water collecting member has a water collecting tank and a water outlet hole formed therethrough, and the water guiding member discharges the condensed water to the water collecting tank and to the outdoor heat exchanger through the water outlet hole.

11. The unitary air conditioner according to claim 10, wherein said water collecting member is formed in an elongated shape extending in a longitudinal direction of said outdoor heat exchanger, said water collecting member is provided with a plurality of said water outlet holes, said plurality of said water outlet holes are spaced apart in the longitudinal direction of said water collecting member, said water guiding member is provided at one end of said water collecting member, and a bottom wall of said water collecting tank is inclined downward gradually from the end where said water guiding member is provided toward the other end.

12. The unitary air conditioner according to claim 11, wherein a water storage recess is formed in a bottom wall of said water collection tank, and said water guide discharges the condensed water to said water storage recess.

13. The unitary air conditioner according to claim 9, further comprising a compressor provided in said inner machine casing.