CN219775871U

CN219775871U - Vertical air conditioner

Info

Publication number: CN219775871U
Application number: CN202320811450.3U
Authority: CN
Inventors: 赵朋
Original assignee: Hisense Air Conditioning Co Ltd
Current assignee: Hisense Air Conditioning Co Ltd
Priority date: 2023-04-12
Filing date: 2023-04-12
Publication date: 2023-09-29
Anticipated expiration: 2033-04-12

Abstract

The utility model relates to a vertical air conditioner, which belongs to the technical field of air conditioning equipment, and comprises: the air conditioner comprises a shell, an air conditioner fan, an indoor heat exchanger, a main water pipe, a branch pipe and a spray head, wherein an air channel is arranged in the shell, and an air conditioner air outlet communicated with the air channel is formed in the outer wall of the shell; the air conditioner fan is arranged in the shell and is used for conveying air-conditioning air to the indoor through the air duct and the air outlet of the air conditioner; the indoor heat exchanger is arranged in the shell and below the air conditioner fan, and heat exchange is carried out between the refrigerant flowing in the indoor heat exchanger and the air to form a heating cycle or a refrigerating cycle; the main water pipe is arranged in the shell, and one end of the main water pipe is used for communicating with the outside; at least one branch pipe is arranged and communicated with the main water pipe; the spray heads are provided with at least one, and each spray head is connected and communicated with the branch pipe; the spray head has at least one water spray hole, the water spray hole faces the indoor heat exchanger.

Description

Vertical air conditioner

Technical Field

The utility model relates to the technical field of air conditioning equipment, in particular to a vertical air conditioner.

Background

Currently, an air conditioner is an apparatus for adjusting and controlling parameters such as temperature, humidity, and flow rate of ambient air in a building or structure by using an artificial means. In the air conditioner, the vertical air conditioner has higher power and better refrigerating effect.

At present, the vertical air conditioner does not have the structure for cleaning the indoor heat exchanger, but the mosquitoes in the families of a part of areas are relatively more, insects or particles can be attached to the evaporator in the working process of the vertical air conditioner, peculiar smell is generated and bacteria are generated for a long time, and the user experience is poor.

Disclosure of Invention

The present utility model solves at least one of the technical problems in the related art to a certain extent.

Therefore, the utility model aims to provide the vertical air conditioner, when cleaning is needed, the main water pipe is externally connected with a water source, water flow is input into the main water pipe, the water flow is input into each spray head through the main water pipe and the branch pipe, and the water flow is sprayed through each water spray hole to flush the surface of the indoor heat exchanger, so that cleaning is completed.

In order to achieve the above object, the present utility model provides a floor air conditioner, comprising:

the air conditioner comprises a shell, wherein the shell is vertically arranged, an air duct is arranged in the shell, and an air conditioner air inlet and an air conditioner air outlet which are communicated with the air duct are formed in the outer wall of the shell;

the air conditioner fan is arranged in the shell, air outside the shell is introduced into the shell from the air conditioner air inlet through the operation of the air conditioner fan, and the air is output outwards from the air conditioner air outlet after heat exchange;

an indoor heat exchanger arranged in the shell and below the air conditioner fan, wherein heat exchange air flow is formed by air heat exchange of the indoor heat exchanger;

the main water pipe is arranged in the shell, and one end of the main water pipe is used for being communicated with the outside so as to be externally connected with a water source;

at least one branch pipe, the branch pipe is communicated with the main water pipe;

at least one spray head provided to the branch pipe and forming at least one water spray hole, the water spray hole being directed toward the indoor heat exchanger;

so that the water flow can be sprayed to the indoor heat exchanger through the water spraying holes of the spray head after passing through the main water pipe and the branch pipe after being externally connected with a water source, and the water flow is used for cleaning the indoor heat exchanger.

In some embodiments of the utility model, the indoor heat exchanger comprises a first heat exchange section and a second heat exchange section; the tops of the first heat exchange section and the second heat exchange section are close to each other, and the bottoms of the first heat exchange section and the second heat exchange section are far away from each other.

In some embodiments of the present utility model, the two branch pipes are a first branch pipe and a second branch pipe, and the first branch pipe is located above one side of the first heat exchange section away from the second heat exchange section; the second branch pipe is positioned at the top end of one side of the second heat exchange section far away from the first heat exchange section; the axial directions of the first branch pipe and the second branch pipe are the same as the length directions of the first heat exchange section and the second heat exchange section; the number of the spray heads on the first branch pipe and the second branch pipe is the same.

In some embodiments of the utility model, one end of the main water pipe, which is not communicated with the outside, is connected with a water diversion pipe, and the water diversion pipe is perpendicular to the main water pipe and is positioned above the indoor heat exchanger; and two ends of the water diversion pipe are respectively communicated with the first branch pipe and the second branch pipe.

In some embodiments of the present utility model, the first branch pipe is provided with two nozzles and is respectively located at two ends of the first branch pipe; the second branch pipe is provided with two spray heads which are respectively positioned at two ends of the second branch pipe.

In some embodiments of the utility model, the air conditioning fan comprises a volute; each branch pipe is provided with a mounting piece, and the mounting piece is used for connecting the branch pipe with the volute.

In some embodiments of the present utility model, the mounting member is sleeved on the corresponding branch pipe, and a threaded connection member is disposed on the branch pipe and connected with the volute.

In some embodiments of the utility model, a first plug is detachable from one end of the main water pipe, which is used for externally connecting a water source.

In some embodiments of the present utility model, a water pan is disposed in the housing; the water pan is positioned below the indoor heat exchanger.

In some embodiments of the utility model, a water receiving tray is arranged in the shell; the water collector is located indoor heat exchanger's below, the lateral wall of water collector is connected and is linked together and has the wash port.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

Fig. 1 is a schematic view of an overall structure of a stand air conditioner according to an embodiment of the present utility model;

fig. 2 is a schematic view of an internal structure of a stand air conditioner according to an embodiment of the present utility model;

fig. 3 is another view from another perspective of the interior of the stand air conditioner according to an embodiment of the present utility model;

fig. 4 is another view from another perspective of the interior of the stand air conditioner according to an embodiment of the present utility model;

fig. 5 is another view from another perspective of the interior of the stand air conditioner according to an embodiment of the present utility model;

fig. 6 is a schematic view of an internal structure of a stand air conditioner according to an embodiment of the present utility model;

fig. 7 is a side view of an internal structure of a stand air conditioner according to an embodiment of the present utility model;

fig. 8 is a front view of an internal structure of a stand air conditioner according to an embodiment of the present utility model;

fig. 9 is a schematic structural view of a nozzle part of a stand air conditioner according to an embodiment of the present utility model;

fig. 10 is a schematic view of a structure of a water receiving tray part of a stand air conditioner according to an embodiment of the present utility model.

In the above figures: 100. a housing; 200. an indoor heat exchanger; 201. a first heat exchange section; 202. a second heat exchange section; 300. a main water pipe; 400. a water diversion pipe; 500. a first branch pipe; 600. a second branch pipe; 700. a first nozzle; 800. a second nozzle; 900. a first plug; 110. a water receiving tray; 120. a drain hole; 130. a volute; 140. and a mounting member.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

In the present utility model, unless specifically stated and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally formed, mechanically connected, electrically connected, or in communication with each other, for example; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

For purposes of this disclosure, the terms "one embodiment," "some embodiments," "example," "a particular example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

The present utility model will be specifically described below by way of exemplary embodiments. It is to be understood that elements, structures, and features of one embodiment may be beneficially incorporated in other embodiments without further recitation.

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

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

The expansion valve expands the liquid-phase refrigerant in a high-temperature and high-pressure state condensed in the condenser into a low-pressure liquid-phase refrigerant. The indoor heat exchanger evaporates the refrigerant expanded in the expansion valve and returns the refrigerant gas in a low temperature and low pressure state to the compressor.

The indoor heat exchanger may achieve a cooling effect by exchanging heat with a material to be cooled using latent heat of vaporization of a refrigerant.

The air conditioning case can adjust the temperature of the indoor space throughout the cycle. The outdoor unit of the air conditioner case refers to a portion of the refrigeration cycle including a compressor and an outdoor heat exchanger, the indoor unit of the air conditioner case includes an indoor heat exchanger, and an expansion valve may be provided in the indoor unit or the outdoor unit. The indoor heat exchanger and the outdoor heat exchanger function as a condenser or an indoor heat exchanger. When the indoor heat exchanger is used as a condenser, the air-conditioning case serves as a heater of the heating mode, and when the indoor heat exchanger is used as the indoor heat exchanger, the air-conditioning case serves as a cooler of the cooling mode.

Hereinafter, embodiments of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 6, in an exemplary embodiment of the floor air conditioner of the present utility model, the floor air conditioner includes: the air conditioner comprises a shell 100, an air conditioner fan, an indoor heat exchanger 200, a main water pipe 300, branch pipes and a spray head, wherein an air channel is arranged in the shell 100, and an air conditioner air outlet communicated with the air channel is formed in the outer wall of the shell 100; the air conditioner fan is arranged in the shell 100, air outside the shell 100 is introduced into the shell 100 from the air conditioner air inlet through the operation of the air conditioner fan, and is output from the air conditioner air outlet after heat exchange; the indoor heat exchanger 200 is disposed in the housing 100 and below the air conditioner fan, and exchanges heat with air passing through the indoor heat exchanger 200 to form a heat exchange air flow; the main water pipe 300 is disposed in the housing 100, and one end of the main water pipe 300 is used for communicating with the outside for externally connecting a water source; at least one branch pipe is provided and is communicated with the main water pipe 300; the spray heads are provided with at least one, and each spray head is connected and communicated with the branch pipe; the spray head has at least one water spray hole, the water spray hole faces the indoor heat exchanger 200; the main water pipe 300 is externally connected with a water source, and water flows through the main water pipe 300 and the branch pipe and then is sprayed to the indoor heat exchanger 200 through the water spraying holes of the spray heads, so as to clean the indoor heat exchanger 200.

Through the above scheme, when cleaning is needed, the main water pipe 300 is externally connected with a water source, water is input into the main water pipe 300, and is input into each spray head through the main water pipe 300 and the branch pipes, and water is sprayed through each water spray hole to flush the surface of the indoor heat exchanger 200, so that cleaning is completed.

In some embodiments, the casing 100 is vertically arranged, and an air conditioner air inlet is further formed on the casing 100; the air conditioner fan is arranged above the indoor heat exchanger 200; under the action of the air conditioner fan, indoor air flow enters the shell 100 through the air conditioner air inlet. When the air flow passes through the indoor heat exchanger 200, the air flow is subjected to heat exchange by the indoor heat exchanger 200 to raise or lower the temperature to form air-conditioning air, and the air-conditioning air is input into the room through an air outlet of the air conditioner to raise or lower the indoor temperature.

In some embodiments, the air conditioning fan includes a volute 130 and a fan, the volute 130 being located within and in communication with the air conditioning duct. The scroll case 130 is provided therein with a fan rotating in the scroll case 130 above the indoor heat exchanger 200. The fan rotates to make the indoor air pass through the indoor heat exchanger 200 through the air conditioner air inlet, then enter the volute 130 and output from the air conditioner air outlet.

Referring to fig. 2 to 8, in some embodiments, the indoor heat exchanger 200 includes a first heat exchange section 201 and a second heat exchange section 202; the top sides of the first heat exchange section 201 and the second heat exchange section 202 are close to each other, and the bottoms of the first heat exchange section 201 and the second heat exchange section 202 are inclined from a direction away from each other. The first heat exchange section 201 and the second heat exchange section 202 are all inclined, so that water flow sprayed onto the first heat exchange section 201 and the second heat exchange section 202 flows down along the inclined angles of the first heat exchange section 201 and the second heat exchange section 202, and impurities are washed clean from the first heat exchange section 201 and the second heat exchange section 202 under the action of the water flow.

In some embodiments, the length directions of the first heat exchange section 201 and the second heat exchange section 202 are horizontally arranged and the same. The top of the first heat exchange section 201 and the bottom of the second heat exchange section 202 are close to each other and the bottoms are distant from each other. The tops of the first heat exchange section 201 and the second heat exchange section 202 are close to each other and are attached to each other, and the first heat exchange section 201 and the second heat exchange section 202 form a triangular structure.

In some embodiments, the minimum angle of the first heat exchange section 201 to the ground is the same as the minimum angle of the second heat exchange section 202 to the ground. The first heat exchange section 201 and the second heat exchange section 202 form an isosceles triangle structure, and the water flows down from the first heat exchange section 201 and the second heat exchange section 202 at the same speed. The angles of the first heat exchange section 201 and the second heat exchange section 202 are the same, the air quantity passing through the first heat exchange section 201 and the air quantity passing through the second heat exchange section 202 are the same, and the heat exchange effect of the air conditioner is improved.

Referring to fig. 5 to 10, in some embodiments, two branch pipes are provided, namely, a first branch pipe 500 and a second branch pipe 600, wherein the first branch pipe 500 is located at the top end of the side of the first heat exchange section 201 away from the second heat exchange section 202; the second branch pipe 600 is positioned at the top end of the side of the second heat exchange section 202 away from the first heat exchange section 201; the first and second branch pipes 500 and 600 are identical to the first and second heat exchange sections 201 and 202 in the length direction; the number of spray heads on the first and second branch pipes 500 and 600 is the same. The areas of the first heat exchange section 201 and the second heat exchange section 202 are the same, and the number of the spray heads for cleaning the first heat exchange section 201 and the second heat exchange section 202 is the same, so that the cleaning effect on the first heat exchange section 201 and the second heat exchange section 202 is the same.

In some embodiments, a water diversion pipe 400 is connected to and connected to an end of the main water pipe 300 which is not connected to the outside, and the water diversion pipe 400 is perpendicular to the main water pipe 300 and above the indoor heat exchanger 200; both ends of the water diversion pipe 400 are respectively communicated with the first and second branch pipes 500 and 600. The water flows through the main water pipe 300 into the water diversion pipe 400 and respectively into the first branch pipe 500 and the second branch pipe 600, and then is sprayed out from the spray head.

In some embodiments, the water diversion pipe 400 is disposed horizontally, and the water diversion pipe 400 is disposed vertically to the main water pipe 300. The water diversion pipe 400 has both ends at the same distance from the main water pipe 300, and the first branch pipe 500 is at the same distance from the main water pipe 300 as the second branch pipe 600. The first branch pipe 500 and the second branch pipe 600 are respectively connected and communicated with two ends of the water diversion pipe 400, so that after the main water pipe 300 enters water flow, the distances of the water flow entering the first branch pipe 500 and the second branch pipe 600 through the water diversion pipe 400 are the same, the water flow entering the first water diversion pipe 400 and the second water diversion pipe 400 are ensured to be the same, and the spray heads on the first branch pipe 500 and the spray heads on the second branch pipe 600 are enabled to discharge water simultaneously, so that the flushing effect of the first heat exchange section 201 is the same as that of the second heat exchange section 202.

Referring to fig. 5 to 10, in some embodiments, the nozzles on the first branch pipe 500 are first nozzles 700, and a plurality of first nozzles 700 are disposed at intervals along the length direction of the first branch pipe 500. The water flow washes dust and impurities on the first heat exchange section 201 through the plurality of first spray heads 700, so that the cleaning effect is improved.

In some embodiments, the spacing between any adjacent two first spray heads 700 on a first manifold 500 is the same. The plurality of first spray heads 700 can uniformly spray the first heat exchange section 201, so that water flow is uniformly sprayed to the surface of the first heat exchange section 201, and the cleaning effect of the first heat exchange section 201 is improved.

In some embodiments, the nozzles on the second branch pipe 600 are the second nozzles 800, and the second nozzles 800 are arranged in a plurality at intervals along the length direction of the second branch pipe 600. The water flow washes dust and impurities on the second heat exchange section 202 through the plurality of second spray heads 800, so that the cleaning effect is improved.

In some embodiments, the spacing between any adjacent two second spray heads 800 on the second manifold 600 is the same. The plurality of second spray heads 800 can uniformly spray the second heat exchange section 202, so that water flow is uniformly sprayed to the surface of the second heat exchange section 202, and the cleaning effect of the second heat exchange section 202 is improved.

In some embodiments, the number of the first spray heads 700 on the first branch pipe 500 is the same as the number of the second spray heads 800 on the second branch pipe 600, and the plurality of first spray heads 700 are disposed in one-to-one correspondence with the plurality of second spray heads 800. The cleaning effect on the first heat exchange section 201 is the same as the cleaning effect on the second heat exchange section 202.

In some embodiments, two spray heads are disposed on the first branch pipe 500 and are respectively located at two ends of the first branch pipe 500; two spray heads are provided on the second branch pipe 600 and are respectively positioned at both ends of the second branch pipe 600. That is, two first spray heads 700 are respectively disposed at both ends of the first branch pipe 500, and two second spray heads 800 are respectively disposed at both ends of the second branch pipe 600. The number of first spray heads 700 is the same as that of the second spray heads 800 and is set in one-to-one correspondence. The lengths of the first and second branch pipes 500 and 600 are the same, and one end of the water diversion pipe 400 communicating with the first branch pipe 500 is connected to the middle of the first branch pipe 500, i.e., the distances of the two first spray heads 700 from the water diversion pipe 400 are the same, respectively. One end of the water diversion pipe 400 communicating with the second branch pipe 600 is connected to the middle of the second branch pipe 600, i.e., the two second spray heads 800 are respectively at the same distance from the water diversion pipe 400. The structures of both sides of the main water pipe 300 are symmetrically arranged. The effect of the water flow sprayed by the first spray head 700 on the cleaning of the first heat exchange section 201 is the same as the effect of the water flow sprayed by the second spray head 800 on the cleaning of the second heat exchange section 202.

Referring to fig. 6 to 8, in some embodiments, the water spray holes are formed at a side of the spray head facing the indoor heat exchanger 200; the side wall of the first spray head 700 provided with the water spray hole is parallel to the first heat exchange section 201; the side wall of the second nozzle 800 provided with the water spraying holes is parallel to the second heat exchange section 202. The number of the water spray holes on the first spray head 700 is the same as that of the water spray holes on the second spray head 800, and the aperture is the same, so that the water yield of the first spray head 700 is ensured to be the same as that of the second spray head 800, and the cleaning effect of the first heat exchange section 201 is ensured to be the same as that of the second heat exchange section 202.

In some embodiments, the spray heads are connected and communicate with corresponding branch pipes by connecting pipes. The first spray head 700 communicates with the first branch pipe 500 through a first connection pipe, and the second spray head 800 communicates with the second branch pipe 600 through a second connection pipe. The first connecting pipe is a first bending section near the first spray head 700, the first bending section inclines from the direction far away from the first heat exchange section 201, and the inclination direction of the first bending section is the same as the inclination direction of the first heat exchange section 201. The first spray head 700 is convenient to set, so that one side of the first spray head 700 provided with the water spray hole is parallel to the first heat exchange section 201; and the first spray head 700 and the first heat exchange section 201 are arranged at intervals, so that the spraying area is ensured.

The second connecting pipe is a second bending section near the second nozzle 800, the second bending section is inclined from the direction far away from the second heat exchange section 202, and the inclination direction of the second bending section is the same as the inclination direction of the second heat exchange section 202. The second nozzle 800 is conveniently arranged, so that one side of the second nozzle 800 provided with the water spray holes is parallel to the second heat exchange section 202; and the second spray head 800 and the second heat exchange section 202 are ensured to be arranged at intervals, so that the spraying area is ensured.

Referring to fig. 2, 3, 6 and 7, in some embodiments, each of the branch pipes is provided with a mounting member 140, and the mounting member 140 is used to connect the corresponding branch pipe with the volute 130. The first and second branch pipes 500 and 600 are provided with the mounting members 140, respectively, so that the main water pipe 300, the water diversion pipe 400, the branch pipes and the spray head are mounted in the housing 100.

In some embodiments, the first branch pipe 500 is provided with the mounting member 140 at both ends, and the second branch pipe 600 is provided with the mounting member 140 at both ends. The stability of the whole structure is improved.

In some embodiments, the mounting member 140 is sleeved on the corresponding branch pipe, that is, the mounting member 140 is sleeved on the corresponding first branch pipe 500 or second branch pipe 600. The mounting member 140 is fixed to the housing 100 to complete the installation of the structure.

In some embodiments, the mounting member 140 is connected to the volute 130 of the air conditioner fan, and when the fan volute 130 is detached, the nozzle can be detached, so that the operation is convenient.

In some embodiments, threaded connections extend through the manifold and connect with the volute 130. Threaded connections include, but are not limited to, bolts, screws or screws, and are simple in structure and high in connection stability.

In some embodiments, the mount 140 is bonded or welded to the volute 130.

In some embodiments, the mounting member 140 and the volute 130 are respectively provided with a clamping block and a clamping groove, and after the clamping block is clamped in the corresponding clamping groove, the mounting member 140 and the volute 130 are connected.

Referring to fig. 6, 9 and 10, in some embodiments, one end of the main pipe 300 for connecting to a water source extends out of the housing; in some embodiments, the end of the main water pipe 300 connected to the outside is located inside the housing; the main water pipe 300 is detachably connected to an external end thereof with a first plug 900, and the first plug 900 is used for opening or closing the main water pipe 300. When the indoor heat exchanger 200 is not required to be cleaned, the first plug 900 is used to plug the end of the main water pipe 300 away from the water diversion pipe 400, so that dust or impurities are prevented from entering the main water pipe 300, and the water spraying holes of the spray head are prevented from being blocked.

In some embodiments, the first plug 900 is made of rubber, and the first plug 900 is directly plugged into the main water pipe 300. In some embodiments, the first plug 900 is threadably coupled to the main water pipe 300.

Referring to fig. 10 and fig. 2 to 7, in some embodiments, a water tray 110 is disposed in the housing 100; the drip tray 110 is located below the indoor heat exchanger 200. The sewage after cleaning the indoor heat exchanger 200 flows into the water pan 110 and is collected by the water pan 110, so that the sewage is prevented from flowing to the room to influence the user.

In some embodiments, a vertical outer sidewall of the drip tray 110 is connected to and communicates with the drain hole 120. The sewage in the water receiving tray 110 is discharged through the drain hole 120, so that the cleaning of a user is facilitated.

In some embodiments, a second plug may be removably attached to the drain hole 120, the second plug being configured to open or close the drain hole 120. During daily use, the condensed water also falls into the water receiving disc 110, and through the second plug, sewage is prevented from entering the room through the water drain hole 120 during daily use, and user experience is improved.

While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.

Claims

1. A floor air conditioner, characterized in that it comprises:

the indoor heat exchanger is arranged in the shell and is positioned below the air conditioner fan;

2. The floor air conditioner of claim 1, wherein the indoor heat exchanger includes a first heat exchange section and a second heat exchange section; the tops of the first heat exchange section and the second heat exchange section are close to each other, and the bottoms of the first heat exchange section and the second heat exchange section are far away from each other.

3. The floor air conditioner according to claim 2, wherein the two branch pipes are respectively a first branch pipe and a second branch pipe, and the first branch pipe is positioned above one side of the first heat exchange section away from the second heat exchange section; the second branch pipe is positioned at the top end of one side of the second heat exchange section far away from the first heat exchange section; the axial directions of the first branch pipe and the second branch pipe are the same as the length directions of the first heat exchange section and the second heat exchange section; the number of the spray heads on the first branch pipe and the second branch pipe is the same.

4. A floor air conditioner according to claim 3, wherein one end of the main water pipe which is not communicated with the outside is connected and communicated with a water diversion pipe which is perpendicular to the main water pipe and is positioned above the indoor heat exchanger; and two ends of the water diversion pipe are respectively communicated with the first branch pipe and the second branch pipe.

5. The floor air conditioner according to claim 4, wherein the first branch pipe is provided with two spray heads which are respectively positioned at two ends of the first branch pipe; the second branch pipe is provided with two spray heads which are respectively positioned at two ends of the second branch pipe.

6. The floor air conditioner of claim 1, wherein the air conditioner fan comprises a volute; each branch pipe is provided with a mounting piece, and the mounting piece is used for connecting the branch pipe with the volute.

7. The vertical air conditioner according to claim 6, wherein the mounting member is sleeved on the corresponding branch pipe, and a threaded connecting member is arranged on the branch pipe and connected with the volute.

8. The floor air conditioner of any one of claims 1 to 7, wherein a first plug is detachable from one end of the main water pipe for externally connecting a water source.

9. The vertical air conditioner according to any one of claims 1 to 7, wherein a water pan is provided in the housing; the water pan is positioned below the indoor heat exchanger.

10. The vertical air conditioner according to any one of claims 1 to 7, wherein a water pan is provided in the casing; the water collector is located indoor heat exchanger's below, the lateral wall of water collector is connected and is linked together and has the wash port.