CN217685495U - Outdoor heat exchanger mounting structure and window type air conditioner - Google Patents

Abstract

The utility model discloses an outdoor heat exchanger mounting structure and window formula air conditioner, be equipped with baffle and outdoor heat exchanger in the window formula air conditioner, the front side of baffle is located to outdoor heat exchanger, both ends are equipped with the tube sheet respectively about outdoor heat exchanger, the rear side of tube sheet is equipped with first turn-ups along its direction of height, the front side of tube sheet is equipped with the second turn-ups along its direction of height, the left and right sides of baffle is equipped with a plurality of draw-in grooves along vertical direction interval arrangement respectively, first turn-ups card is located in the draw-in groove, the second turn-ups passes through connecting piece fixed connection with the casing of window formula air conditioner. One side of the tube plate of the outdoor heat exchanger is clamped with the partition plate through a plurality of clamping grooves arranged at intervals, and the other side of the tube plate is connected with the shell, so that the assembly efficiency of the outdoor heat exchanger is improved, the assembly is stable, the material consumption is low, and the cost is low.

Description

Outdoor heat exchanger mounting structure and window type air conditioner

Technical Field

The utility model relates to an air conditioner technical field especially relates to an outdoor heat exchanger mounting structure and window formula air conditioner.

Background

Most of the existing outdoor side heat exchangers and clapboards of window air conditioners are formed in a mode that a long-strip-shaped clamping groove extending along the vertical direction is formed in one side of each of an outdoor side clapboard and an outdoor side heat exchanger tube plate, the clamping groove is as high as the tube plate of the outdoor heat exchanger, the clamping groove basically covers the tube plate edge of one side corresponding to the outdoor heat exchanger, and a bolt fixing mode is adopted on the other side.

The above information disclosed in this background section is only for enhancement of understanding of the background of the application and therefore it may comprise prior art that does not constitute known to a person of ordinary skill in the art.

SUMMERY OF THE UTILITY MODEL

To the problem pointed out in the background art, the utility model provides an outdoor heat exchanger mounting structure and window formula air conditioner improves outdoor heat exchanger's assembly efficiency, and the assembly is firm, and the material is few, and is with low costs.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme to realize:

the utility model provides an installation structure of an outdoor heat exchanger, which is applied to a window type air conditioner, a clapboard and an outdoor heat exchanger are arranged in the window type air conditioner, the outdoor heat exchanger is arranged at the front side of the clapboard,

the left end and the right end of the outdoor heat exchanger are respectively provided with a tube plate, the rear side of the tube plate is provided with a first flanging along the height direction of the tube plate, and the front side of the tube plate is provided with a second flanging along the height direction of the tube plate;

the left side and the right side of the partition plate are respectively provided with a plurality of clamping grooves which are arranged at intervals along the vertical direction, and the first flanging is clamped in the clamping grooves;

the second flanging is fixedly connected with the shell of the window type air conditioner through a connecting piece.

In some embodiments of the present application, the left side and the right side of the partition plate are respectively provided with a planar portion and a flanged portion, and the flanged portion is disposed at a side end of the planar portion and extends toward the front side of the partition plate;

a plurality of extending parts are arranged at intervals on the flanging part along the height direction of the flanging part, and a gap is reserved between each extending part and the corresponding plane part to form a clamping groove;

the first flanging is attached to the plane portion.

In some embodiments of the present application, the extension portion includes a main extension portion and an auxiliary extension portion, and the auxiliary extension portion is disposed at upper and lower ends of the main extension portion;

the main extension portion extends along the direction parallel to the plane portion from the flanging portion, the auxiliary extension portion located on the upper portion extends in the direction away from the plane portion in an inclined mode, and the auxiliary extension portion located on the lower portion extends in the direction away from the plane portion in an inclined mode.

In some embodiments of the present application, be equipped with fretwork portion on the plane portion, fretwork portion is just right the extension.

In some embodiments of the present application, the left and right sides of the partition plate are respectively provided with three of the clamping grooves.

In some embodiments of the present application, the housing of the window type air conditioner comprises a cover shell and a base plate;

the housing comprises a top plate and side plates arranged on the left side and the right side of the top plate, the front side of the top plate is provided with an upper flanging extending downwards, and the front side of each side plate is provided with a side flanging;

the front side of the chassis is provided with a first bottom flanging extending upwards, and the side part of the chassis is provided with a second bottom flanging extending upwards;

the upper flanging, the side flanging and the first bottom flanging are fixedly connected with the second flanging through connecting pieces respectively;

the bottom of the side plate is fixedly connected with the second bottom flanging through a connecting piece.

The utility model also provides a window type air conditioner, including the indoor set that is located indoor side, be located outdoor side's off-premises station and connection the indoor set with the saddle bridge structure of off-premises station, be equipped with as above in the off-premises station outdoor heat exchanger mounting structure.

In some embodiments of the present application, the saddle bridge structure comprises:

the indoor saddle axle housing is provided with a first through cavity, and one end of the indoor saddle axle housing is fixedly connected with a shell of the indoor unit;

the outdoor saddle axle housing is provided with a second through cavity, and one end of the outdoor saddle axle housing is fixedly connected with the shell of the outdoor unit;

the indoor saddle axle housing and the outdoor saddle axle housing are sleeved with each other, so that an inner cavity of the indoor unit is communicated with an inner cavity of the outdoor unit, and the indoor saddle axle housing and the outdoor saddle axle housing can move relatively.

In some embodiments of the present application, the outdoor saddle bridge shell includes an outdoor saddle bridge L-shaped bottom plate and an outdoor saddle bridge cover plate, and the outdoor saddle bridge cover plate is disposed on the top of the transverse portion of the outdoor saddle bridge L-shaped bottom plate and encloses the second through cavity;

the vertical part of the L-shaped bottom plate of the outdoor saddle bridge forms a back plate of the outdoor unit.

In some embodiments of the present application, a water pan for containing condensed water is disposed in the indoor unit;

the baffle is provided with a drainage pump, the drainage pump is connected with the water receiving disc through a drainage pipeline, and the drainage pipeline is led into the indoor unit from the outdoor unit through the saddle bridge structure.

Compared with the prior art, the utility model discloses an advantage is with positive effect:

in the disclosed window type air conditioner of this application, a draw-in groove and baffle joint for installing one side of outdoor heat exchanger's tube sheet is through a plurality of interval arrangements, realize and the baffle between fixed mounting, the tube sheet opposite side passes through connecting piece fixed connection such as screw with the casing, realize and the casing between fixed mounting to realize outdoor heat exchanger's fixed mounting, improve outdoor heat exchanger's assembly efficiency, the assembly is firm, and materials are few, and is with low costs.

Other features and advantages of the present invention will become more apparent from the following detailed description of the invention when read in conjunction with the accompanying drawings.

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, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

FIG. 1 is a schematic diagram of a window air conditioner according to an embodiment;

FIG. 2 is a schematic view of a window air conditioner bridge structure after stretching;

FIG. 3 is a schematic view showing the window type air conditioner according to the embodiment without the outdoor side casing;

FIG. 4 is a schematic view of an assembled structure of an outdoor side partition plate and an outdoor heat exchanger according to an embodiment;

FIG. 5 is a schematic view of the structure shown in FIG. 4 without the outdoor heat exchanger;

FIG. 6 is an enlarged view of portion A of FIG. 5;

FIG. 7 is a schematic structural view of a separator according to an embodiment;

FIG. 8 is an enlarged view of portion B of FIG. 7;

FIG. 9 is a schematic structural diagram of a tubesheet according to an embodiment;

FIG. 10 is a schematic structural view of a housing according to an embodiment;

FIG. 11 is a schematic structural diagram of a chassis according to an embodiment;

FIG. 12 is a schematic structural view of an indoor saddle axle housing in accordance with an embodiment;

FIG. 13 is a schematic view of the structure of FIG. 12 as viewed from the direction Q1;

FIG. 14 is an exploded view of an indoor saddle axle housing in accordance with embodiments;

FIG. 15 is a schematic structural view of an outdoor saddle axle housing in accordance with an embodiment;

FIG. 16 is a schematic view of the structure of FIG. 15 as viewed from the direction Q2;

FIG. 17 is an exploded view of an outdoor saddle axle housing in accordance with an embodiment;

reference numerals:

100-indoor unit;

200-an outdoor unit;

210-a tube plate, 211-a first flange, 212-a second flange;

220-a compressor;

230-an outdoor heat exchanger;

240-partition plate, 241-clamping groove, 242-plane part, 243-flanging part, 244-extending part, 2441-main extending part, 2442-auxiliary extending part and 245-hollow part;

250-casing, 251-top plate, 252-side plate, 253-upward flanging and 254-side flanging;

260-bottom plate, 261-first bottom flanging and 262-second bottom flanging;

300-a saddle bridge structure;

310-an indoor saddle axle housing, 311-an indoor saddle bridge L-shaped bottom plate, 3111-a transverse part of the indoor saddle bridge L-shaped bottom plate, 3112-a vertical part of the indoor saddle bridge L-shaped bottom plate, 312-an indoor saddle bridge cover plate, 313-a first through cavity and 314-an indoor saddle bridge reinforcing plate;

320-outdoor saddle axle housing, 321-outdoor saddle bridge L-shaped bottom plate, 3211-transverse part of outdoor saddle bridge L-shaped bottom plate, 3212-vertical part of outdoor saddle bridge L-shaped bottom plate, 322-outdoor saddle bridge cover plate, 323-second through cavity and 324-outdoor saddle bridge reinforcing plate.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

In the description of the present application, it is to 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 those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present application.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless otherwise specified.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The following disclosure provides many different embodiments or examples for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.

Referring to fig. 3, a partition 240 and an outdoor heat exchanger 230 are provided at an outdoor side portion of the window type air conditioner, and the partition 240 divides an inner cavity of the outdoor side portion into a front cavity and a rear cavity which are arranged in front and rear.

The outdoor heat exchanger 230 is provided in the front side of the partition 240 in the front chamber, and the compressor 220 is provided in the rear chamber.

The partition structure 240 is provided with a mounting opening (not labeled), the mounting opening is provided with an axial fan, and the axial fan guides air in the rear cavity to the front cavity, and directly discharges the air from the air outlet at the front side after the air is heat-exchanged with the outdoor heat exchanger 230.

Referring to fig. 4 and 9, tube plates 210 are respectively disposed at left and right ends of the outdoor heat exchanger 230, a first flange 211 is disposed at a rear side (i.e., a side close to the partition 240) of the tube plate 210 along a height direction thereof, a second flange 212 is disposed at a front side (i.e., a side far from the partition 240) of the tube plate 210 along the height direction thereof, and the first flange 211 and the second flange 212 face the same side of the tube plate 210.

Referring to fig. 7 and 8, the partition 240 is provided at left and right sides thereof with a plurality of catching grooves 241 spaced apart in a vertical direction, respectively.

Referring to fig. 5 and 6, the first turned-over edge 211 is clamped in the clamping groove 241; referring to fig. 1 and 3, the second flange 212 is fixedly connected to the housing of the window type air conditioner through a connector.

In this embodiment, one side of the tube plate 210 for installing the outdoor heat exchanger is clamped with the partition 240 through the plurality of clamping grooves 241 arranged at intervals, so that the fixed installation between the tube plate 210 and the partition 240 is realized, and the other side of the tube plate 210 is connected with the casing through connecting pieces such as screws, so that the fixed installation between the tube plate 210 and the casing is realized, so that the fixed installation of the outdoor heat exchanger 230 is realized, the assembly efficiency of the outdoor heat exchanger 230 is improved, the assembly is stable, the material consumption is low, and the cost is low.

In some embodiments of the present application, referring to fig. 7 and 8, the partition 240 is provided with a flat portion 242 and a flanged portion 243 on left and right sides thereof, respectively, and the flanged portion 243 is provided on a side end of the flat portion 242 and extends toward a front side of the partition 240.

The flanging part 243 is provided with a plurality of extending parts 244 at intervals along the height direction, a gap is formed between the extending parts 244 and the plane part 242 to form a clamping groove 241, and after the first flanging 211 is clamped in the gap between the extending parts 244 and the plane part 242, the first flanging 211 is attached to the plane part 242, so that the mounting stability is further improved.

In some embodiments of the present application, the left and right sides of the partition 240 are respectively provided with three engaging grooves 241, and the three engaging grooves 241 on each side are respectively disposed at the upper, middle and lower positions of the turn-up portion 243, so that the upper, middle and lower positions of the first turn-up edge 211 can be reliably fixed.

In some embodiments of the present application, referring to fig. 8, the extension 244 includes a main extension 2441 and a sub extension 2442, and the sub extension 2442 is disposed at upper and lower ends of the main extension 2441.

The main extension portion 2441 extends from the turned-up portion 243 along a direction parallel to the plane portion 242, the sub extension portion 2442 located at the upper portion extends in a direction obliquely upward and away from the plane portion 242, the sub extension portion 2442 located at the lower portion extends in a direction obliquely downward and away from the plane portion 242, and a tangent plane of the extension portion 244 is of an isosceles trapezoid structure, so that the cut-in angle and the cut-out angle of the upper side and the lower side of the clamping groove 241 are large, and the clamping groove is convenient to assemble and disassemble and easy to operate. In addition, the extension 244 of this structure has high structural strength and is not easily broken.

In some embodiments of the present application, with reference to fig. 8, the planar portion 242 is provided with a hollow portion 245, the hollow portion 245 is opposite to the extension portion 244, and after the first flange 211 is clamped in the clamping groove 241, the installation condition of the first flange 211 can be observed from the hollow portion 245, so that the assembly difficulty is reduced.

In some embodiments of the present application, referring to fig. 1 and 3, the cabinet of a window air conditioner includes a casing 250 and a base plate 260.

The housing 250 has a U-shaped structure, and referring to fig. 9, includes a top plate 251 and side plates 252 disposed at left and right sides of the top plate 251, an upper flange 253 extending downward is disposed at a front side of the top plate 251, and a side flange 254 is disposed at a front side of the side plates 252.

Referring to fig. 10, the front side of the bottom chassis 260 is provided with a first bottom flange 261 extending upward, and the side of the bottom chassis 260 is provided with a second bottom flange 262 extending upward.

The upper flange 253, the side flange 254 and the first bottom flange 261 are respectively and fixedly connected with the second flange 212 through connectors such as screws, and the bottom of the side plate 252 is fixedly connected with the second bottom flange 262 through connectors such as screws, so that the tube plate 210 and the shell of the air conditioner are fixedly mounted.

The a1 position of the upper flange 253 is fixedly connected with the b1 position of the second flange 212, the a2 position of the side flange 254 is fixedly connected with the b2 position of the second flange 212, and the a3 position of the first bottom flange 261 is fixedly connected with the b3 position of the first flange 212.

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

The window type air conditioner is of an N-shaped structure, and the indoor unit 100 and the outdoor unit 200 are respectively disposed at both ends of the saddle bridge structure 300 and are located at the same side of the saddle bridge structure 300.

When the window type air conditioner is installed on the window, the saddle bridge structure 300 is directly seated on the window, the indoor unit 100 is located at the indoor side, and the outdoor unit 200 is located at the outdoor side.

Since the indoor unit 100 and the outdoor unit 200 are both located below the window, the saddle-type air conditioner solves the problem that the existing integrated window air conditioner blocks sunlight after being installed.

The saddle bridge structure 300 separates the indoor unit 100 from the outdoor unit 200, which helps to prevent noise of the outdoor unit 200 from being transmitted to the indoor side, thereby improving user comfort.

The indoor unit 100 mainly includes a casing, an indoor heat exchanger, a water pan, a cross-flow fan, an air duct, and the like.

The outdoor unit 200 mainly includes a casing, an outdoor heat exchanger 230, an axial fan, a compressor 220, and the like.

The outdoor unit is provided with the mounting structure of the outdoor heat exchanger disclosed in the above embodiment.

In some embodiments of the present application, the saddle bridge structure 300 can be extended and retracted, and the length of the saddle bridge structure 300 can be adjusted to adapt to walls with different thicknesses.

Fig. 1 shows the structure of the saddle bridge structure 300 when it is not stretched, and fig. 2 shows the structure of the saddle bridge structure 300 after it is stretched.

The saddle bridge structure 300 can be provided with a plurality of telescopic gears, and is convenient to adjust and use.

In some embodiments of the present application, the saddle bridge structure 300 includes an indoor saddle shell 310 and an outdoor saddle shell 320.

Referring to fig. 12 to 14, the indoor saddle case 310 has a first through cavity 313 formed therein, and the indoor saddle case 310 is fixedly coupled to the indoor unit 100.

Referring to fig. 15 to 17, the structure of the outdoor saddle housing 320 is that a second through cavity 323 is formed therein, and the outdoor saddle housing 320 is fixedly connected to the outdoor unit 200.

The indoor saddle axle housing 310 and the outdoor saddle axle housing 320 are sleeved with each other, and the indoor saddle axle housing 310 and the outdoor saddle axle housing 320 can move relatively to achieve the expansion and contraction of the saddle axle structure 300.

The saddle bridge structure 300 can bear the weight of a part of the indoor unit 100 and the outdoor unit 200, and the weight is transferred to the window through the saddle bridge structure 300, so that the safety of the whole saddle type air conditioner after installation is improved, and the risk of crash is reduced.

Regarding the specific structure of the indoor saddle axle housing 310, referring to fig. 12-14, in some embodiments of the present application, the indoor saddle axle housing 310 includes an indoor saddle L-shaped bottom plate 311 and an indoor saddle cover plate 312, and the indoor saddle cover plate 312 is disposed on top of a transverse portion 3111 of the indoor saddle L-shaped bottom plate and encloses a first through cavity 313.

The vertical portion 3112 of the indoor saddle bridge L-shaped bottom plate constitutes a back plate of the indoor unit 100, and the vertical portion 3112 of the indoor saddle bridge L-shaped bottom plate is fixedly connected to the bottom plate of the indoor unit 100.

An indoor saddle bridge reinforcing plate 314 is arranged at the switching position of the transverse part 3111 and the vertical part 3112 of the indoor saddle bridge L-shaped bottom plate, so that the structural strength of the indoor saddle bridge L-shaped bottom plate 3111 is further improved.

Regarding the specific structure of the outdoor saddle axle housing 320, referring to fig. 15 to 17 in some embodiments of the present application, the outdoor saddle axle housing 320 includes an outdoor saddle axle L-shaped bottom plate 321 and an outdoor saddle axle cover plate 322, and the outdoor saddle axle cover plate 322 is disposed on top of a transverse portion 3221 of the outdoor saddle axle L-shaped bottom plate and encloses a second through cavity 323.

The vertical portion 3222 of the L-shaped bottom plate of the outdoor saddlebridge forms a back plate of the outdoor unit 200, and the vertical portion 3222 of the L-shaped bottom plate of the outdoor saddlebridge is fixedly connected with the chassis 260 of the outdoor unit.

An outdoor saddle bridge reinforcing plate 324 is arranged at the switching position of the transverse part 3221 and the vertical part 3222 of the L-shaped bottom plate of the outdoor saddle bridge, so that the structural strength of the L-shaped bottom plate 321 of the outdoor saddle bridge is further improved.

In some embodiments of the present application, a water receiving tray (not shown) for containing condensed water is disposed in the indoor unit, a drain pump (not shown) is disposed on the partition plate, the drain pump is connected to the water receiving tray through a drain line, and the drain line is introduced into the indoor unit from the outdoor unit through the saddle bridge structure, so as to drain the condensed water in the water receiving tray.

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

The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. An outdoor heat exchanger mounting structure is applied to a window type air conditioner, a partition plate and an outdoor heat exchanger are arranged in the window type air conditioner, the outdoor heat exchanger is arranged at the front side of the partition plate,

the left end and the right end of the outdoor heat exchanger are respectively provided with a tube plate, the rear side of the tube plate is provided with a first flanging along the height direction of the tube plate, and the front side of the tube plate is provided with a second flanging along the height direction of the tube plate;

the left side and the right side of the partition plate are respectively provided with a plurality of clamping grooves which are arranged at intervals along the vertical direction, and the first flanging is clamped in the clamping grooves;

the second flanging is fixedly connected with the shell of the window type air conditioner through a connecting piece.

2. The outdoor heat exchanger mounting structure according to claim 1,

the left side and the right side of the partition plate are respectively provided with a plane part and a flanging part, and the flanging parts are arranged at the side ends of the plane part and extend towards the front side of the partition plate;

a plurality of extending parts are arranged at intervals on the flanging part along the height direction of the flanging part, and a gap is reserved between each extending part and the corresponding plane part to form a clamping groove;

the first flanging is attached to the plane portion.

3. The outdoor heat exchanger mounting structure according to claim 2,

the extension part comprises a main extension part and an auxiliary extension part, and the auxiliary extension part is arranged at the upper end and the lower end of the main extension part;

the main extension part extends from the flanging part along the direction parallel to the plane part, the auxiliary extension part positioned on the upper part extends in the direction away from the plane part in an inclined way, and the auxiliary extension part positioned on the lower part extends in the direction away from the plane part in an inclined way.

4. The outdoor heat exchanger mounting structure according to claim 2,

the plane portion is provided with a hollow portion, and the hollow portion is opposite to the extending portion.

5. The outdoor heat exchanger mounting structure according to any one of claims 1 to 4,

the left side and the right side of the partition plate are respectively provided with three clamping grooves.

6. The outdoor heat exchanger mounting structure according to any one of claims 1 to 4,

the shell of the window type air conditioner comprises a cover shell and a base plate;

the housing comprises a top plate and side plates arranged on the left side and the right side of the top plate, the front side of the top plate is provided with an upper flanging extending downwards, and the front side of each side plate is provided with a side flanging;

a first bottom flanging extending upwards is arranged on the front side of the base plate, and a second bottom flanging extending upwards is arranged on the side part of the base plate;

the upper flanging, the side flanging and the first bottom flanging are fixedly connected with the second flanging through connecting pieces respectively;

the bottom of the side plate is fixedly connected with the second bottom flanging through a connecting piece.

7. A window type air conditioner comprises an indoor unit positioned at the indoor side, an outdoor unit positioned at the outdoor side and a saddle bridge structure connecting the indoor unit and the outdoor unit,

the outdoor unit having the outdoor heat exchanger installation structure of any one of claims 1 to 6 provided therein.

8. The window air conditioner as set forth in claim 7,

the saddle bridge structure includes:

the indoor saddle axle housing is provided with a first through cavity, and one end of the indoor saddle axle housing is fixedly connected with a shell of the indoor unit;

the outdoor saddle axle housing is provided with a second through cavity, and one end of the outdoor saddle axle housing is fixedly connected with the shell of the outdoor unit;

the indoor saddle axle housing and the outdoor saddle axle housing are sleeved with each other, so that an inner cavity of the indoor unit is communicated with an inner cavity of the outdoor unit, and the indoor saddle axle housing and the outdoor saddle axle housing can move relatively.

9. The window air conditioner as set forth in claim 8,

the outdoor saddle axle housing comprises an outdoor saddle bridge L-shaped bottom plate and an outdoor saddle bridge cover plate, and the outdoor saddle bridge cover plate is arranged at the top of the transverse part of the outdoor saddle bridge L-shaped bottom plate and encloses into the second through cavity;

the vertical part of the L-shaped bottom plate of the outdoor saddle bridge forms a back plate of the outdoor unit.

10. The window air conditioner as set forth in claim 7,

a water pan for containing condensed water is arranged in the indoor unit;

the baffle is provided with a drainage pump, the drainage pump is connected with the water receiving disc through a drainage pipeline, and the drainage pipeline is led into the indoor unit from the outdoor unit through the saddle bridge structure.

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