CN219868199U - Window type air conditioner - Google Patents

Abstract

The utility model discloses a window type air conditioner which comprises an indoor unit, an outdoor unit and a saddle bridge, wherein a water receiving disc for containing condensed water is arranged in the indoor unit, a drainage pump is arranged in the outdoor unit, a water inlet pipe is arranged between a water inlet of the drainage pump and the water receiving disc, a water outlet pipe is arranged at a water outlet of the drainage pump, the drainage pump is used for discharging the condensed water in the water receiving disc to the outdoor side, and a filtering part is arranged between the water inlet pipe and the water inlet of the drainage pump and is used for filtering the condensed water flowing into the drainage pump. This scheme sets up filtering part on the inlet tube that is located before the drain pump, filters the comdenstion water that gets into the drain pump, prevents the drain pump jam, improves the drainage reliability of indoor comdenstion water.

Description

Window type air conditioner

Technical Field

The utility model relates to the technical field of air conditioners, in particular to a window type air conditioner.

Background

The saddle type window machine comprises an indoor unit, an outdoor unit and a saddle bridge, wherein the saddle bridge connects the indoor unit and the outdoor unit together, the window machine is of an n-type structure, the indoor unit and the outdoor unit are separated through the saddle bridge, so that indoor and outdoor noise is separated, indoor noise is effectively reduced, the saddle bridge is located at a window, and the saddle type window machine is installed at the window. The indoor unit is internally provided with an indoor heat exchanger, an indoor fan, a water receiving disc and the like, and the water receiving disc is used for containing condensed water dropped by the indoor heat exchanger. The outdoor unit is internally provided with an outdoor heat exchanger, an outdoor fan, a rear partition plate and the like.

Based on the n-type structure of the saddle window machine, the condensed water in the indoor water receiving disc cannot automatically flow to the outdoor side from the outdoor side, and the condensed water in the indoor water receiving disc needs to be led to the outdoor side through the drainage pump. The comdenstion water in the indoor water collector can exist certain impurity, and after the window machine used for a long time, impurity in the indoor water collector can block up drainage pipe and drain pump, and then influences the normal drainage of indoor comdenstion water, appears the circumstances of indoor water collector overflow even.

The above information disclosed in this background section is only for enhancement of understanding of the background section of the utility model and therefore it may not form the prior art that is already known to those of ordinary skill in the art.

Disclosure of Invention

In order to solve the problems pointed out in the background art, the utility model provides a window type air conditioner, wherein a detachable filtering part is arranged on a drain pipe in front of a drain pump to filter condensed water entering the drain pump, so that the drain pump is prevented from being blocked, and the drainage reliability of indoor condensed water is improved.

In order to achieve the aim of the utility model, the utility model is realized by adopting the following technical scheme:

the utility model provides a window type air conditioner which comprises an indoor unit, an outdoor unit and a saddle bridge, wherein a water receiving disc for containing condensed water is arranged in the indoor unit, a drainage pump is arranged in the outdoor unit, a water inlet pipe is arranged between a water inlet of the drainage pump and the water receiving disc, a water outlet pipe is arranged at a water outlet of the drainage pump, the drainage pump is used for discharging the condensed water in the water receiving disc to the outdoor side, and a filtering part is arranged between the water inlet pipe and the water inlet of the drainage pump and is used for filtering the condensed water flowing into the drainage pump.

According to the utility model, the filtering part is arranged on the water inlet pipe positioned in front of the drainage pump, so that the condensed water entering the drainage pump is filtered, the drainage pump is prevented from being blocked, and the drainage reliability of indoor condensed water is improved.

In some embodiments of the present utility model, the filtering portion includes a sleeve, a filter plate is disposed in the sleeve, one end of the sleeve is connected to the water outlet end of the water inlet pipe, the other end of the sleeve is connected to the water inlet of the drain pump, and the filter plate is used for filtering condensed water flowing through the sleeve.

In some embodiments of the present utility model, one end of the sleeve is detachably connected to the water outlet end of the water inlet pipe, and the other end of the sleeve is detachably connected to the water inlet of the drain pump.

In some embodiments of the present utility model, a step is provided on the inner wall of the sleeve, the step extends along the circumferential direction of the inner wall of the sleeve, the area of the filter plate near the circumferential edge thereof is abutted against the step, and the water outlet end of the water inlet pipe or the water inlet of the drainage pump abuts against the step to limit the filter plate.

In some embodiments of the present utility model, the water outlet end of the water outlet pipe extends to the chassis of the outdoor unit.

In some embodiments of the present utility model, a rear partition board for installing an outdoor heat exchanger is disposed in the outdoor unit, the drain pump is disposed on the rear partition board, a water inlet of the drain pump is disposed upward, a water outlet of the drain pump is disposed downward, a water inlet pipe led out from the water receiving tray is led into the outdoor unit through the saddle bridge, and the water outlet pipe extends downward from the water outlet of the drain pump to a chassis of the outdoor unit.

In some embodiments of the present utility model, an electric cabinet is disposed in the outdoor unit, the electric cabinet is disposed near a back plate of the outdoor unit, an air inlet is disposed on the back plate, a certain gap is formed between the electric cabinet and a side plate of the outdoor unit, and the water inlet pipe led out from the saddle bridge extends to a water inlet of the drain pump through the gap.

In some embodiments of the present utility model, a fan bracket for installing a fan is disposed on the rear partition, a part of the electric cabinet is located in an area between the rear partition and the rear back plate, another part of the electric cabinet is located in an area between the fan bracket and the rear back plate, an inclined surface is disposed on a surface of the electric cabinet facing the fan bracket, a gap for air circulation is formed between the inclined surface and the fan bracket, and the drain pump is disposed close to a side plate of the outdoor unit.

In some embodiments of the present utility model, two protruding portions are disposed on the chassis at intervals, the bottom of the electric cabinet is fixedly connected with the protruding portions, and a gap is formed between the bottom of the electric cabinet and the chassis.

In some embodiments of the present utility model, the two protruding portions are a first protruding portion and a second protruding portion, a first screw hole is formed on the first protruding portion, and a socket is formed on the second protruding portion;

the bottom of the electric cabinet is provided with a second screw hole and an inserting part;

the first screw hole and the second screw hole are fixed through a connecting piece, the inserting part is inserted into the inserting opening, and the top of the electric cabinet is connected with the top wall of the outdoor unit through the connecting piece.

Other features and advantages of the present utility model will become apparent upon review of the detailed description of the utility model in conjunction with the drawings.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the prior art, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it will be obvious that the drawings in the following description are some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort to a person skilled in the art.

Fig. 1 is a schematic view of a window type air conditioner according to an embodiment;

fig. 2 is a second schematic structural view of a window type air conditioner according to an embodiment;

fig. 3 is a schematic view of a structure of a window type air conditioner in a stretched state according to an embodiment;

fig. 4 is a side view illustrating an internal structure of an outdoor unit of a window type air conditioner according to an embodiment;

fig. 5 is a plan view illustrating an internal structure of an outdoor unit of a window type air conditioner according to an embodiment;

FIG. 6 is a schematic structural view of a drain assembly according to an embodiment;

FIG. 7 is a schematic view of a structure of a filtering portion according to an embodiment;

FIG. 8 is a schematic structural view of a sleeve according to an embodiment;

fig. 9 is a schematic view illustrating an assembly structure between a bottom of an electric cabinet and a chassis of an outdoor unit according to an embodiment;

fig. 10 is a schematic view illustrating a structure of an outdoor unit chassis according to an embodiment;

fig. 11 is a schematic structural view of an electric cabinet according to an embodiment;

reference numerals:

100-indoor units;

200-outdoor unit, 210-outdoor heat exchanger, 220-rear baffle, 230-fan bracket, 240-compressor, 250-rear back plate, 260-side plate, 270-chassis, 271-first boss, 2711-first screw hole, 2712-turnover part, 272-second boss, 2721-socket;

300-saddle bridge;

400-electric cabinet, 410-second screw hole, 420-plug-in part, 430-extension part, 431-notch, 440-inclined plane;

500-drainage pump, 510-water inlet pipe and 520-water outlet pipe;

600-filter house, 610-sleeve, 611-step, 620-filter plate.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The following disclosure provides many different embodiments, or examples, for implementing different features of the utility model. In order to simplify the present disclosure, components and arrangements of specific examples are described below. They are, of course, merely examples and are not intended to limit the utility model. Furthermore, the present utility model may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not themselves indicate the relationship between the various embodiments and/or arrangements discussed. In addition, the present utility model provides examples of various specific processes and materials, but one of ordinary skill in the art will recognize the application of other processes and/or the use of other materials.

The present embodiment discloses a window type air conditioner, referring to fig. 1 to 3, which includes an indoor unit 100 located at an indoor side, an outdoor unit 200 located at an outdoor side, and a saddle bridge 300 connecting the indoor unit 100 and the outdoor unit 200.

The window type air conditioner has an n-type structure, which may be also referred to as a saddle type window unit, and the indoor unit 100 and the outdoor unit 200 are respectively provided at both ends of the saddle 300 and are positioned at the same side of the saddle 300. When the saddle frame is mounted on the window, the saddle bridge 300 is directly seated on the window, the indoor unit 100 is located on the indoor side, and the outdoor unit 200 is located on the outdoor side.

A certain gap is formed between the back plate and the outdoor side wall body of the outdoor unit 200. The back plate, the left side plate, the right side plate and the top plate of the outdoor unit 200 are all provided with air inlets, and the front side plate of the outdoor unit 200 is provided with air outlets. The outdoor air flows into the inner chamber of the outdoor unit 200 from the air inlets at the back side, the left and right sides, and the top side of the outdoor unit 200, exchanges heat through the outdoor heat exchanger 210, and then flows out from the air outlet at the front side.

A certain gap is formed between the back plate and the indoor side wall body of the indoor unit 100. The front side plate and the back plate of the indoor unit 100 are provided with air inlets, and the top of the indoor unit 100 is provided with an air outlet. Indoor air flows into the inner cavity of the indoor unit 100 from the air inlets on the front side and the back side of the indoor unit 100, exchanges heat by the indoor heat exchanger, and flows out from the air outlet 111 on the top.

Saddle 300 may be telescopic to accommodate walls of different thickness by adjustment of the length of saddle 300. Fig. 1 and 2 show schematic structural views of saddle bridge 300 when not stretched, and fig. 3 shows schematic structural views of saddle bridge 300 after stretching.

The inner cavity of the indoor unit 100 is provided with an indoor heat exchanger, a water receiving disc and the like, and the water receiving disc is used for receiving condensed water dripped from the indoor heat exchanger.

Referring to fig. 5, a compressor 240, an outdoor heat exchanger 210, a rear partition 220, a fan bracket 230, and the like are provided in an inner cavity of the outdoor unit 200, the rear partition 220 is used for mounting the outdoor heat exchanger 210, the fan bracket 230 is used for mounting the fan, and the rear partition 220 is fixedly provided on a chassis 270 of the outdoor unit.

Based on the n-type structure of the window air conditioner in this embodiment, the condensed water in the indoor-side water tray cannot automatically flow from the outdoor side to the outdoor side, and the condensed water in the indoor-side water tray needs to be led to the outdoor side by the drain pump 260.

Referring to fig. 4 and 6, a water inlet pipe 510 is provided between a water inlet of the drain pump 500 and an indoor-side water receiving tray, a water outlet pipe 520 is provided at a water outlet of the drain pump 500, and the drain pump 500 is used for discharging condensed water in the water receiving tray to an outdoor side. When the condensed water in the indoor water receiving disc needs to be drained, the drainage pump 500 is started, the condensed water in the water receiving disc flows into the drainage pump 500 through the water inlet pipe 510 and is drained through the water outlet pipe 520.

After the air conditioner is used for a long time, impurities can be accumulated in the water receiving disc, if the impurities cannot be filtered and removed before entering the drainage pump 500, the impurities can be accumulated for a long time to cause blockage of the drainage pump 500, so that normal drainage of the indoor water receiving disc is affected, and the phenomenon of overflow of the indoor water receiving disc is caused.

To solve this technical problem, the present embodiment provides a filtering part 600 at a position where the water inlet pipe 510 communicates with the water inlet of the drain pump 500, the filtering part 600 being used to filter the condensed water flowing into the drain pump 500, thereby avoiding clogging of the drain pump by impurities.

Generally, a filtering device is arranged on the water receiving disc side, and condensed water in the water receiving disc is firstly filtered between the water inlet pipes 510, but the condensed water is filtered once through the filtering device on the water receiving disc side, so that the filtering effectiveness of impurities is difficult to be ensured, and the risk of blocking the drainage pump is still caused after long-term use.

In this embodiment, the filtering portion 600 is disposed at the position where the water inlet pipe 510 is communicated with the water inlet of the drain pump 500, so as to perform secondary filtering on the condensed water, and improve the filtering effect of the condensed water, thereby improving the anti-blocking effect of the drain pump.

In some embodiments of the present utility model, the filtering portion 600 is of a detachable structure, that is, the filtering portion 600 is detachably connected with the water inlet pipe 510 and the water inlet of the drain pump 500, and when the impurity accumulated on the filtering portion 600 is excessive to affect the drain flow, the filtering portion 600 is detached to clean or replace a new filtering portion, so that the use is convenient.

In some embodiments of the present utility model, referring to fig. 7 and 8, the filtering part 600 includes a sleeve 610, the sleeve 610 has a hollow cylinder structure with two ends penetrating, a filter plate 620 is disposed in the sleeve 610, one end of the sleeve 610 is connected with the water outlet end of the water inlet pipe 510, the other end of the sleeve 610 is connected with the water inlet of the drain pump 500, and the filter plate 620 is used for filtering the condensed water flowing through the sleeve 610.

The filtering part 600 has a simple overall structure and low cost, and is convenient to connect with the water inlet pipe 610 and the water discharge pump 500.

In some embodiments of the present utility model, one end of the sleeve 610 is detachably connected to the water outlet end of the water inlet pipe 510, and the other end of the sleeve 610 is detachably connected to the water inlet of the drain pump 500, so that the convenience in assembling and disassembling the filtering portion 600 is improved.

In some embodiments of the present utility model, a step 611 is provided on the inner wall of the sleeve 610, the step 611 extends along the circumferential direction of the inner wall of the sleeve 610, the region of the filter plate 620 near the circumferential edge thereof abuts against the step 611, and the water outlet end of the water inlet pipe 510 or the water inlet of the drain pump 500 abuts against the step 611 to limit the filter plate 620.

Taking the example that the water outlet end of the water inlet pipe 510 abuts against the step 611, the filter plate 620 is limited between the water outlet end of the water inlet pipe 510 and the step 611.

The filter plate 620 is fixed in a manner of being abutted against the limit, and a fixing structure is not required to be additionally arranged for the filter plate 620, so that the structure is simple, the assembly of the filter part 600 is convenient, and the disassembly and replacement of the filter plate 620 are also convenient.

In some embodiments of the present utility model, the water outlet end of the water outlet pipe 520 extends to the bottom plate 270 of the outdoor unit to discharge condensed water to the bottom plate 270. The fan rotates, and when condensed water in the chassis 270 is pumped to the outdoor heat exchanger 210, the outdoor heat exchanger 210 is cooled.

In some embodiments of the present utility model, referring to fig. 5, a rear partition 220 for installing an outdoor heat exchanger 210 is provided in an outdoor unit 200, a drain pump 500 is provided on the rear partition 220, a water inlet of the drain pump 500 is upward, a water outlet of the drain pump is downward, a water inlet pipe 510 led out from a water receiving tray is led into the outdoor unit 200 through a saddle bridge 300, and a water outlet pipe 520 extends downward from the water outlet of the drain pump 500 to a bottom plate 270 of the outdoor unit.

The drain pump 500 is disposed on the rear partition 220, and has a compact structure, thereby realizing the fixed installation of the drain pump 500 in the outdoor unit 200.

In some embodiments of the present utility model, the window air conditioner is a variable frequency window unit, and the electric cabinet 400 has a larger volume and cannot be installed in the saddle 300, so the electric cabinet 400 is disposed in the outdoor unit 200 in this embodiment.

Referring to fig. 5, the electric cabinet 400 is disposed close to the rear backplate 250 of the outdoor unit, fully utilizes the space in the outdoor unit 200, has a compact structural layout, has a certain gap between the electric cabinet 400 and the side plates 260 of the outdoor unit, and extends from the water inlet pipe 510 of the saddle bridge 300 to the water inlet of the drain pump 500 through the gap.

The bottom of the electric cabinet 400 is fixedly connected with the chassis 270 of the outdoor unit, and the top of the electric cabinet 400 is fixedly connected with the top plate of the outdoor unit, so that the electric cabinet 400 is fixedly installed in the outdoor unit. A certain gap is formed between the electric cabinet 400 and the side plate 260 of the outdoor unit, so that on one hand, the heat dissipation air flow in the outdoor unit 200 is facilitated to improve the heat dissipation effect on the electric cabinet 400, and on the other hand, a pipe running gap for the water inlet pipe 510 is reserved between the side part of the electric cabinet 400 and the side plate 260 of the outdoor unit, and the compactness and convenience of pipe running layout are improved.

The back plate 250 is provided with an air inlet, and outdoor side air inlet directly acts on the electric cabinet 400, so that the heat dissipation effect of the electric cabinet 400 is improved.

In some embodiments of the present utility model, the specific installation position and the self-contour of the electric cabinet 400 in the outdoor unit 200 are further improved, so as to achieve compact installation of the electric cabinet 400 in the outdoor unit 200, and avoid interference with other components in the outdoor unit 200.

The fan bracket 230 is defined to divide the space between the rear partition 220 and the rear backplate 250 into three communicating areas, and as an example, the space is shown in fig. 5, from left to right, a first space area, a second space area and a third space area are respectively formed, wherein the first space area is an area surrounded by the left side of the rear partition 220 and the rear backplate 250 and the left side wall of the outdoor unit, the second space area is an area between the middle of the rear partition 220 and the rear backplate 250, and the third space area is an area surrounded by the right side of the rear partition 220 and the rear backplate 250 and the right side wall of the outdoor unit.

The compressor 240 is disposed in a first space region on the left side, the electric cabinet 400 is disposed in a second space region in the middle and in a third space region on the right side, the electric cabinet 400 is mounted by fully utilizing the existing idle region in the outdoor unit 200, the electric cabinet 400 and the compressor 240 are arranged at intervals along the width direction (i.e., the left-right direction in fig. 5) of the outdoor unit 200, and a gap for gas circulation is provided between the compressor 240 and the electric cabinet 400, so that the gaps do not interfere with each other.

A portion of the electric cabinet 400 is located in the area between the rear partition 220 and the rear backplate 250, and another portion is located in the area between the fan bracket 230 and the rear backplate 250, that is, in the orientation shown in fig. 5, the left portion of the electric cabinet 400 is located in the second space area in the middle of the outdoor unit 200, and the right portion of the electric cabinet 400 is located in the third space area on the right side of the outdoor unit 200.

As can be seen from fig. 5, the fan and the fan bracket 230 are arranged such that the distance between the second space region in the middle and the back plate 250 is relatively short, the electric cabinet 400 is provided with an inclined surface 440 on the surface opposite to the fan bracket 230, and a gap for air circulation is formed between the inclined surface 440 and the fan bracket 230.

The arrangement of the inclined surface 440 on the electric cabinet 400 facilitates the smooth installation of the left part of the electric cabinet 400 into the narrow space between the fan bracket 230 and the back plate 250 to achieve compact installation, and on the other hand, the inclined surface 440 and the fan bracket 230 form a gap for the circulation of air, and the external air entering from the back side, the top side and the left side and the right side of the outdoor unit can smoothly flow to the fan through the fan bracket 230 without being blocked by the electric cabinet 400, thereby achieving the normal heat exchange and heat dissipation of the outdoor unit 200 without affecting the working performance of the outdoor unit 200.

The drain pump 500 is disposed near the side plate 260 of the outdoor unit, and the drain pump 500 is located in the aforementioned third space region, making full use of the region between the right portion of the electric cabinet 400 and the rear partition 220.

In some embodiments of the present utility model, referring to fig. 9 to 11, two protruding structures are disposed on the chassis 270, and are respectively denoted as a first protruding portion 271 and a second protruding portion 272, and the bottom of the electric cabinet 400 is connected with the first protruding portion 271 and the second protruding portion 272, so as to fixedly connect the bottom of the electric cabinet 400 with the chassis 270, and a gap is formed between the bottom of the electric cabinet 400 and the chassis 270.

The installation position of the electric cabinet 400 is lifted by the first protruding portion 271 and the second protruding portion 272, so that the bottom of the electric cabinet 400 and the chassis 270 keep a certain gap, when the window machine is used for refrigerating, the chassis 270 has water accumulation, and the gap between the bottom of the electric cabinet 400 and the chassis 270 can effectively prevent the water accumulation on the chassis 270 from immersing into the electric cabinet 400, so that the electric cabinet 400 is waterproof.

In some embodiments of the present utility model, for a specific installation structure between the bottom of the electric cabinet 400 and the first protruding portion 271 and the second protruding portion 272, the first protruding portion 271 is provided with a first screw hole 2711, and the second protruding portion 272 is provided with a socket 2721; the bottom of the electric cabinet 400 is provided with a second screw hole 410 and an inserting part 420; the first screw hole 2711 and the second screw hole 410 are fixed by a connector such as a screw, and the insertion portion 420 is inserted into the insertion hole 2721.

During installation, the plug-in part 420 is inserted into the socket 2721 to realize preliminary installation and positioning of the electric cabinet 400 on the chassis 270, the first screw hole 2711 and the second screw hole 410 are opposite to each other vertically, and then the electric cabinet 400 can be fixedly installed on the chassis 270 through connecting pieces such as screws between the first screw hole 2711 and the second screw hole 410, and the top of the electric cabinet 400 is connected with the top wall of the outdoor unit 200 through the connecting pieces.

In some embodiments of the present utility model, an extending portion 430 extending forward is provided on a bottom front edge of the electric cabinet 400, a second screw hole 410 is provided on the extending portion 430, and the structure of the extending portion 430 after being mounted with the first protruding portion 271 is shown in fig. 9.

The provision of the extension 430 facilitates a screw-driving installation between the second screw hole 410 and the first screw hole 2711.

In some embodiments of the present utility model, a turnover part 2712 turned upwards is disposed on the top surface of the first protruding part 271, the turnover part 2712 is in a sheet structure, a notch 431 is disposed on the extension part 430, and the turnover part 2712 is embedded in the notch 431.

During installation, the turnover part 2712 is embedded into the notch 431 to play a role in pre-positioning, so that the first screw hole 2711 and the second screw hole 410 can be aligned smoothly, and screw installation is facilitated.

In the description of the above embodiments, particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any changes or substitutions easily contemplated by those skilled in the art within the scope of the present utility model should be included in the scope of the present utility model. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Claims (10)

1. A window air conditioner, comprising:

the indoor unit is arranged on the indoor side, and is internally provided with a water receiving disc for receiving condensed water dripped by the indoor heat exchanger;

an outdoor unit provided outside the room;

a saddle bridge connected between the indoor unit and the outdoor unit;

the air conditioner is characterized in that the air conditioner further comprises:

the drainage pump is arranged in the outdoor unit, a water inlet pipe is arranged between the water inlet of the drainage pump and the water receiving disc, a water outlet pipe is arranged at the water outlet of the drainage pump, and the drainage pump is used for discharging condensed water in the water receiving disc to the outdoor side;

and the filtering part is arranged between the water inlet pipe and the water inlet of the drainage pump and is used for filtering condensed water flowing into the drainage pump.

2. The window air conditioner according to claim 1, wherein,

the filter part comprises a sleeve, a filter plate is arranged in the sleeve, one end of the sleeve is connected with the water outlet end of the water inlet pipe, the other end of the sleeve is connected with the water inlet of the drainage pump, and the filter plate is used for filtering condensed water flowing through the sleeve.

3. The window air conditioner according to claim 2, wherein,

one end of the sleeve is detachably connected with the water outlet end of the water inlet pipe in a plugging mode, and the other end of the sleeve is detachably connected with the water inlet of the drainage pump in a plugging mode.

4. The window air conditioner according to claim 3, wherein,

the inner wall of the sleeve is provided with a step, the step extends along the circumferential direction of the inner wall of the sleeve, the area, close to the circumferential edge of the filter plate, of the filter plate is attached to the step, and the water outlet end of the water inlet pipe or the water inlet of the drainage pump is abutted to the step to limit the filter plate.

5. The window air conditioner according to claim 1, wherein,

the water outlet end of the water outlet pipe extends to the chassis of the outdoor unit.

6. The window air conditioner according to any one of claims 1 to 5, wherein,

the outdoor unit is internally provided with a rear partition plate for installing an outdoor heat exchanger, the drainage pump is arranged on the rear partition plate, the water inlet of the drainage pump is upward, the water outlet of the drainage pump is downward, the water inlet pipe led out from the water receiving disc is led into the outdoor unit through the saddle bridge, and the water outlet pipe extends downwards from the water outlet of the drainage pump to the chassis of the outdoor unit.

7. The window air conditioner according to claim 6, wherein,

the outdoor unit is internally provided with an electric cabinet, the electric cabinet is close to a back plate of the outdoor unit, the back plate is provided with an air inlet, a certain gap is formed between the electric cabinet and a side plate of the outdoor unit, and a water inlet pipe led out from the saddle bridge extends to a water inlet of the drainage pump through the gap.

8. The window air conditioner according to claim 7, wherein,

be equipped with the fan support that is used for installing the fan on the back baffle, a part of electric cabinet is located the back baffle with in the region between the backplate, another part is located the fan support with in the region between the backplate, the electric cabinet is just being equipped with the inclined plane on the one side of fan support, the inclined plane with form the clearance that the air feed gas circulates between the fan support, the drain pump is close to the curb plate setting of off-premises station.

9. The window air conditioner according to claim 7, wherein,

the chassis is provided with two protruding parts which are arranged at intervals, the bottom of the electric cabinet is fixedly connected with the protruding parts, and a gap is reserved between the bottom of the electric cabinet and the chassis.

10. The window air conditioner according to claim 9, wherein,

the two protruding parts are a first protruding part and a second protruding part, a first screw hole is formed in the first protruding part, and a socket is formed in the second protruding part;

the bottom of the electric cabinet is provided with a second screw hole and an inserting part;

the first screw hole and the second screw hole are fixed through a connecting piece, the inserting part is inserted into the inserting opening, and the top of the electric cabinet is connected with the top wall of the outdoor unit through the connecting piece.