CN218120149U - Saddle type air conditioner's casing additional strengthening and saddle type air conditioner - Google Patents

Abstract

The utility model discloses a casing additional strengthening and saddle formula air conditioner of saddle formula air conditioner, saddle formula air conditioner is including the indoor set that is located the indoor side, be located the off-premises station of outdoor side, and connect the saddle bridge structure of indoor set and off-premises station, the saddle bridge structure is equipped with downwardly extending's vertical portion in one side towards the off-premises station, vertical portion constitutes the backplate of off-premises station, with the bottom plate fixed connection of off-premises station, be equipped with the bearing diagonal portion between the bottom plate of vertical portion and off-premises station, improve the steadiness and the bearing capacity of casing, avoid the casing to take place to warp and influence the installation reliability.

Description

Saddle type air conditioner's casing additional strengthening and saddle type air conditioner

Technical Field

The utility model relates to an air conditioner technical field especially relates to a casing additional strengthening and saddle formula air conditioner of saddle formula air conditioner.

Background

The window type air conditioner on the market at present is mostly square in shape, belong to the unitary air conditioner, by chassis, encloser, faceplate, wind channel, indoor fan, outdoor fan, electrical machinery, compressor, condenser, evaporator, etc. make up, its height to shelter from the sunshine after installing is about the total height of the window type air conditioner, the customer can't enjoy sufficient sunshine; because the outdoor part and the indoor part of the window type air conditioner are integrated, the noise generated by the outdoor part can be transmitted to the indoor space, so that the noise is very high, the comfort level of a client is influenced, and the window type air conditioner cannot be suitable for the client sensitive to the noise.

In order to solve the problem, saddle-type air conditioners are produced, and mainly comprise an indoor unit and an outdoor unit, wherein the indoor unit is separated from the outdoor unit, and the indoor unit is separated from the outdoor unit, so that the indoor noise is effectively reduced. The indoor unit is connected with the outdoor unit through a saddle bridge structure. The indoor unit mainly comprises a panel, a housing, a chassis, an indoor heat exchanger, a cross flow fan, a motor, an air duct, an electric control assembly and the like. The outdoor unit mainly comprises a housing, a chassis, a compressor, an outdoor heat exchanger, a pipeline, a motor bracket, an axial flow fan and the like.

Since the saddle type air conditioner is hung on the window, the machine shell needs to bear certain weight. The casing of the existing saddle type air conditioner has no specially designed reinforcing structure, so that the casing is easy to deform, and the installation reliability is influenced.

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

SUMMERY OF THE UTILITY MODEL

To the problem pointed out in the background art, the utility model provides a saddle air conditioner's casing additional strengthening and saddle air conditioner improves the steadiness and the bearing capacity of casing, avoids the casing to take place to warp and influence the installation reliability.

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

the utility model provides a casing additional strengthening of saddle formula air conditioner, saddle formula air conditioner includes the indoor set that is located indoor side, is located outdoor side and connects the saddle bridge structure of indoor set and outdoor unit, saddle bridge structure is equipped with the vertical portion of downwardly extending in the one side towards the outdoor unit, the vertical portion constitutes the backplate of outdoor unit, with the bottom plate fixed connection of outdoor unit;

and an inclined supporting part is arranged between the vertical part and the bottom plate of the outdoor unit.

In some embodiments of the present application, the diagonal support portion includes a first diagonal support section, a second diagonal support section, and a third diagonal support section of an integral structure;

the inclined support section extends along the vertical direction, and the end part of the inclined support section is fixedly connected with a bottom plate of the outdoor unit through a connecting piece;

the three sections of the inclined supports extend along the horizontal direction, and the end parts of the three sections of the inclined supports are fixedly connected with the vertical part through connecting pieces;

the inclined support second section is obliquely connected between the inclined support first section and the inclined support third section.

In some embodiments of the present application, first flanges extending upward are disposed on the side edges of the bottom plate, first concave portions are disposed on the first flanges located on the left and right sides of the bottom plate, the first concave portions are recessed toward the inside of the outdoor unit, and one end of the inclined support portion is disposed on the first concave portions;

the left side edge and the right side edge of the vertical part are provided with second flanges extending to one side of the inclined supporting part, the second flanges are provided with second concave parts, the second concave parts are sunken towards the inner side of the outdoor unit, and the other ends of the inclined supporting parts are arranged on the second concave parts;

the casing of the outdoor unit is connected with the first flange and the second flange to shield the first concave part and the second concave part.

In some embodiments of the present application, the first recess is disposed at a location in the first flange rest, and the second flange is disposed at a location in the second flange rest.

In some embodiments of the present application, the vertical portion is fixedly connected to the first flange located on the rear side of the bottom plate through a connecting member, the vertical portion is provided with a limiting abutting portion, and the limiting abutting portion abuts against the upper edge of the first flange located on the rear side of the bottom plate.

In some embodiments of the present application, a reinforcing flange is provided along a length extending direction of the inclined support portion, and the reinforcing flange extends toward an outer side of the outdoor unit.

The utility model also provides a saddle formula air conditioner, including the indoor set that is located indoor side, the off-premises station that is located outdoor side and connection the indoor set with the saddle bridge structure of off-premises station, 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 the indoor unit;

the outdoor saddle bridge housing is provided with a second through cavity, and the vertical part extending downwards is arranged on one side of the outdoor saddle bridge housing facing the outdoor unit;

the outdoor saddle bridge shell is sleeved outside the indoor saddle bridge shell to communicate the inner cavity of the indoor unit with the inner cavity of the outdoor unit, and the indoor saddle bridge shell and the outdoor saddle bridge shell can move relatively;

also comprises the chassis reinforcing structure.

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 top of a transverse portion of the outdoor saddle bridge L-shaped bottom plate and encloses the second through cavity;

the vertical part is the vertical part of the L-shaped bottom plate of the outdoor saddle bridge;

and an outdoor saddle bridge reinforcing plate is arranged at the switching position of the transverse part and the vertical part of the L-shaped bottom plate of the outdoor saddle bridge.

In some embodiments of the present application, the horizontal portion and the vertical portion of outdoor saddle bridge L type bottom plate are equipped with a plurality of interval arrangement's strengthening rib in intersection junction position department, the strengthening rib is located the outside of outdoor saddle axle housing.

In some embodiments of the present application, the indoor saddle bridge shell comprises an indoor saddle bridge L-shaped bottom plate and an indoor saddle bridge cover plate, and the indoor saddle bridge cover plate is arranged on the top of the transverse portion of the indoor saddle bridge L-shaped bottom plate and encloses the first through cavity;

the vertical part of the indoor saddle bridge L-shaped bottom plate forms a back plate of the indoor unit and is fixedly connected with the bottom plate of the indoor unit;

and an indoor saddle bridge reinforcing plate is arranged at the switching position of the transverse part and the vertical part of the indoor saddle bridge L-shaped bottom plate.

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 axial side structure view of a saddle type air conditioner according to an embodiment, as viewed from an indoor side;

fig. 2 is a schematic view of an axial side structure of the saddle type air conditioner according to the embodiment, as viewed from an outdoor side;

FIG. 3 is a schematic view illustrating a structure of a saddle bridge structure of a saddle type air conditioner after being stretched, according to an embodiment;

FIG. 4 is a schematic view of the structure of FIG. 3 without the cover;

FIG. 5 is a schematic illustration of a sliding arrangement between an indoor saddle axle housing and an outdoor saddle axle housing in accordance with an embodiment;

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

FIG. 7 is an enlarged view of portion A of FIG. 6;

FIG. 8 is a schematic structural view of an indoor saddle axle housing according to an embodiment;

FIG. 9 is a schematic view of the structure of FIG. 8 as viewed from the direction Q1;

FIG. 10 is an exploded view of an indoor saddle axle housing in accordance with an embodiment;

FIG. 11 is a schematic structural view of an outdoor saddle axle housing in accordance with an embodiment;

FIG. 12 is a schematic view of the structure of FIG. 11 as viewed from the direction Q2;

FIG. 13 is an exploded view of an outdoor saddle axle housing in accordance with an embodiment;

fig. 14 is a schematic view illustrating a coupling reinforcing structure between a bottom plate of an outdoor unit and an outdoor straddle housing according to an embodiment;

fig. 15 is a structural schematic view of a diagonal support portion according to an embodiment.

Reference numerals:

100-indoor unit;

200-an outdoor unit;

211-outdoor front air outlet, 212-outdoor side air inlet, 213-outdoor rear air inlet and 214-outdoor top air inlet;

220-bottom plate of outdoor unit, 221-first flange, 2211-first concave part;

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, 324-outdoor saddle bridge reinforcing plate, 325-second flanging, 3251-second concave part, 326-limiting abutting part and 327-reinforcing rib;

330-a saddle bridge housing, 331-a top plate of the saddle bridge housing, 332-a side plate of the saddle bridge housing, 3321-a lateral plate transverse part of the saddle bridge housing, 3322-a lateral plate vertical part of the saddle bridge housing, 333-a convex part;

340-sliding rail, 341-outer rail and 342-inner rail;

400-inclined supporting part, 410-inclined supporting first section, 420-inclined supporting second section, 430-inclined supporting third section and 440-reinforcing flanging.

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 implicitly indicating 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, the meaning of "a plurality" is 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 this application will be understood to be a specific case for those of ordinary skill in the art.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. 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. 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 letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present invention 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.

[ saddle type air conditioner ]

This embodiment discloses a saddle type air conditioner, which includes an indoor unit 100 located on an indoor side, an outdoor unit 200 located on an outdoor side, and a saddle bridge structure 300 connecting the indoor unit 100 and the outdoor unit 200, with reference to fig. 1.

The inner cavity of the indoor unit 100, the inner cavity of the saddle bridge structure 300, and the inner cavity of the outdoor unit 200 are communicated.

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

When the saddle type air conditioner is installed to 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, an axial fan, a compressor, and the like.

[ saddle bridge Structure ]

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 and 2 show the structure of the saddle bridge structure 300 when it is not stretched, and fig. 3 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, referring to fig. 3 and 4, the saddle bridge structure 300 includes an indoor saddle shell 310 and an outdoor saddle shell 320.

Referring to fig. 8 to 10, 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.

The structure of the outdoor saddle housing 320 refers to fig. 11 to 13, a second through cavity 323 is formed therein, and the outdoor saddle housing 320 is fixedly connected to the outdoor unit 200.

The outdoor saddle axle housing 320 is sleeved on the outside of the indoor saddle axle housing 310 to communicate the inner cavity of the indoor unit 100 with the inner cavity of the outdoor unit 200, 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.

In some embodiments of the present application, a sliding portion is disposed between the indoor saddle bridge housing 310 and the outdoor saddle bridge housing 320, so that the sliding movement between the indoor saddle bridge housing 310 and the outdoor saddle bridge housing 320 is more reliable and smooth.

The sliding part may be a slide rail structure, or a slide rail, a slider structure, or the like provided therebetween.

When the sliding part is a slide rail 340, referring to fig. 5, an outer rail 341 of the slide rail is fixedly connected to an inner wall of the outdoor saddle housing 320, and an inner rail 342 of the slide rail is fixedly connected to an outer wall of the indoor saddle housing 310.

In some embodiments of the present application, there are two slide rails 340, one of the slide rails 340 is disposed between the left side walls of the indoor saddle axle housing 310 and the outdoor saddle axle housing 320, and the other slide rail 340 is disposed between the right side walls of the indoor saddle axle housing 310 and the outdoor saddle axle housing 320, and both sides of the slide rails are provided with sliding structures, so that the structure is more reliable.

In some embodiments of the present application, the saddle bridge structure 300 is provided with an indoor vertical part extending downward on a side facing the indoor unit 100, and the indoor vertical part constitutes a back plate of the indoor unit 100 and is fixedly connected to a bottom plate of the indoor unit 100.

The saddle bridge structure 300 is provided with an outdoor vertical portion extending downward on a side facing the outdoor unit 200, and the outdoor vertical portion constitutes a back plate of the outdoor unit 200 and is fixedly connected to a bottom plate of the outdoor unit 200.

The saddle bridge structure 300 is fixedly connected to the indoor unit 100 and the outdoor unit 200 through two vertical portions, which is helpful to improve structural stability among the indoor unit 100, the outdoor unit 200, and the saddle bridge 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.

[ saddle bridge Structure-indoor saddle axle housing ]

Regarding the specific structure of the indoor saddle housing 310, referring to fig. 8 to 10 in some embodiments of the present application, the indoor saddle 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 is the aforementioned indoor vertical portion, and constitutes a back plate of the indoor unit 100, and referring to fig. 4, 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, and the structural strength of the indoor saddle bridge L-shaped bottom plate 3111 is further improved.

[ saddle bridge Structure-outdoor saddle axle housing ]

Regarding the specific structure of the outdoor saddle axle housing 320, referring to fig. 11 to 13 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 3212 of the L-shaped bottom plate of the outdoor bridge is the above-mentioned outdoor vertical portion, and forms a back plate of the outdoor unit 200, and referring to fig. 14, the vertical portion 3212 of the L-shaped bottom plate of the outdoor bridge is fixedly connected to the bottom plate of the outdoor unit 200.

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 at the vertical part 3212 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.

Referring to fig. 14, the transverse portion 3211 and the vertical portion 3212 of the outdoor saddle bridge L-shaped bottom plate are provided with a plurality of reinforcing ribs 327 arranged at intervals at the intersection connecting position, and the reinforcing ribs 327 are located at the outer side of the outdoor saddle axle housing 320, so that the structural strength of the outdoor saddle axle housing 320 is further improved.

[ saddle bridge Structure-saddle bridge housing ]

In some embodiments of the present application, referring to fig. 3 and 4, the saddle type air conditioner further includes a saddle housing 330 having one end connected to a casing of the indoor unit and the other end connected to an outdoor saddle housing 320.

When the indoor and outdoor saddle shells 310 and 320 move away from each other, the saddle housing 330 shields the extended indoor saddle shell 310.

When the saddle bridge construction 300 is unstretched, referring to FIGS. 1 and 2, the saddle housing 330 shields both the indoor and outdoor saddle housings 310 and 320.

Regarding the specific structure of the saddle bridge housing 330, in some embodiments of the present application, the saddle bridge housing 330 includes a saddle bridge housing top plate 331 and a saddle bridge housing side plate 332, the saddle bridge housing top plate 331 covers the top of the saddle bridge structure 300, and the saddle bridge housing side plate 332 covers the side of the saddle bridge structure 300.

The saddle bridge housing side plate 332 is of an L-shaped structure, the lateral part 3321 of the saddle bridge housing side plate shields the side surface of the saddle bridge structure 300, and the vertical part 3322 of the saddle bridge housing side plate is fixedly connected with the side plate of the indoor unit 100 to form a part of the side surface of the indoor unit 100, and meanwhile, the saddle bridge housing 330 is fixedly installed on the indoor unit 100.

In some embodiments of the present application, referring to fig. 3 and 7, the lateral portion 3321 of the side plate of the saddle housing is provided with a protruding portion 333 protruding toward the inner side thereof, and the protruding portion 333 is fixedly connected to one of the indoor saddle housing 310 and the outdoor saddle housing 320, which is located on the outer side, by a connecting member (such as a screw), so as to position the indoor saddle housing 310 and the outdoor saddle housing 320 after moving to a desired position relatively.

After the saddle bridge structure 300 is stretched in place, the saddle bridge housing 330 is fixedly connected with the outdoor saddle bridge housing 320, the indoor saddle bridge housing 310 and the saddle bridge housing 330 are fixedly connected with the indoor unit 100, and the outdoor saddle bridge housing 320 is fixedly connected with the outdoor unit 200, so that the stop position of the saddle bridge structure 300 at a fixed position is fixed.

The convex part 333 is arranged to form a concave on the outer side surface of the saddle bridge housing 330, and the screw is embedded in the concave structure, so that the outer end surface of the screw is prevented from protruding outside the saddle bridge housing 330 to scratch a user.

[ Reinforcement between outdoor unit casing and saddle bridge Structure ]

In some embodiments of the present application, referring to fig. 14, an inclined support portion 400 is disposed between the vertical portion 3212 of the L-shaped bottom plate of the outdoor bridge and the bottom plate 220 of the outdoor unit.

Because the outdoor unit 200 is provided with components such as a heat exchanger and a compressor, the outdoor unit has a large weight, the bottom plate 220 of the outdoor unit needs to bear a certain gravity, the vertical portion 3212 of the L-shaped bottom plate of the outdoor saddle bridge is fixedly connected with the bottom plate 220 of the outdoor unit, a part of the weight of the outdoor unit 200 can be transferred to the saddle bridge structure 300, and the weight is transferred to a window through the saddle bridge structure 300, which is beneficial to improving the safety of the whole saddle-type air conditioner after installation.

Through setting up the bearing diagonal portion 400, further improve the steadiness between the bottom plate 220 of outdoor unit and the vertical portion 3212 of outdoor saddle bridge L type bottom plate, improve the steadiness and the bearing capacity of casing, avoid the casing to take place to warp and influence the installation reliability.

In some embodiments, referring to fig. 15, the inclined strut 400 is provided with a reinforcing flange 440 along the length extension thereof, which helps to improve the structural strength of the inclined strut 400.

The reinforcing flange 440 extends toward the outside of the outdoor unit 200 without affecting the fitting type installation of the tilting support part 400 to the bottom plate 220 of the outdoor unit and the vertical part 3212 of the L-shaped bottom plate of the outdoor bridge.

In some embodiments of the present application, referring to fig. 15, the diagonal support portion 400 includes a first diagonal support section 410, a second diagonal support section 420, and a third diagonal support section 430, wherein the first diagonal support section 420 is connected between the first diagonal support section 410 and the third diagonal support section 430 in an inclined manner.

The diagonal support section 410 extends in a vertical direction, and its end is fixedly connected to the bottom plate 220 of the outdoor unit by a connection member (e.g., a screw).

The inclined support three sections 430 extend in the horizontal direction, and the ends of the inclined support three sections are fixedly connected with the vertical section 3212 of the outdoor saddle bridge L-shaped bottom plate through connecting pieces (such as screws).

The three-segment inclined support part 400 is convenient for being fixedly connected with the bottom plate 220 of the outdoor unit and the vertical part 3212 of the outdoor saddle bridge L-shaped bottom plate.

In some embodiments of the present application, with reference to fig. 14, the side of the bottom plate 220 is provided with a first flange 221 extending upward, the first flanges 221 located at the left and right sides of the bottom plate 220 are provided with first concave portions 2211, the first concave portions 2211 are recessed toward the inside of the outdoor unit 200, and the inclined support section 410 is provided on the first concave portions 2211.

With reference to fig. 14, the left and right sides of the vertical portion 3212 of the outdoor bridge L-shaped bottom plate are provided with second flanges 325 extending to one side of the diagonal support 400, the second flanges 325 are provided with second concave portions 3251, the second concave portions 3251 are recessed toward the inside of the outdoor unit 200, and the three sections 430 of the diagonal support are disposed on the second concave portions 3251.

The installation positions of the first and third inclined support sections 410 and 430 are moved to the inner side of the outdoor unit 200 by the arrangement of the first and second concave sections 2211 and 3251, and when the casing of the outdoor unit 200 is connected with the first and second flanges 221 and 325, the first and second concave sections 2211 and 3251 can be shielded, so that on one hand, the normal fitting installation between the casing of the outdoor unit 200 and the first and second flanges 221 and 325 is not affected, and on the other hand, the inclined support section 400 is not exposed, and is more attractive.

In some embodiments of the present application, the first concave portion 2211 is disposed at a position near the middle of the first flange 221, and the second flange 3251 is disposed at a position near the middle of the second flange 325, so as to provide the best support and reinforcement effect between the bottom plate 220 of the outdoor unit and the vertical portion 3212 of the L-shaped bottom plate of the outdoor bridge.

In some embodiments of the present application, the vertical portion 3212 of the L-shaped bottom plate of the outdoor bridge and the first flange 221 located at the rear side of the bottom plate 220 of the outdoor unit are fixedly connected through a connecting member (such as a screw), the vertical portion 3212 of the L-shaped bottom plate of the outdoor bridge is provided with a limit abutting portion 326, the limit abutting portion 326 is an L-shaped snap structure, the limit abutting portion 326 abuts against the upper edge of the first flange 221, and a pre-positioning effect is achieved for the fastening and installation between the vertical portion 3212 of the L-shaped bottom plate of the outdoor bridge and the first flange 221.

[ outdoor machine-outdoor side air intake and discharge ]

In some embodiments of the present invention, a gap is formed between the back plate of the outdoor unit 200 and the outdoor wall.

In some embodiments of the present application, the air inlet and outlet of the outdoor unit 200 are: referring to fig. 1, the outdoor unit 200 is configured to supply air to left and right sides, a top, and a back side thereof, respectively, and to discharge air from a front side thereof.

Specifically, an outdoor rear air inlet 213 is formed in a rear plate of the outdoor unit 200, outdoor side air inlets 212 are formed in left and right side plates of the outdoor unit 200, an outdoor top air inlet 214 is formed in a top plate of the outdoor unit 200, and an outdoor front air outlet 211 is formed in a front plate of the outdoor unit 200.

The outdoor air flows into the inner cavity of the outdoor unit 200 through the outdoor rear air inlet 213, the outdoor side air inlet 212, and the outdoor top air inlet 214, exchanges heat with the outdoor heat exchanger, and then flows out of the outdoor front air outlet 211.

The outdoor rear air inlet 213 is arranged on the vertical part 3212 of the L-shaped bottom plate of the outdoor saddle bridge.

In some embodiments of the present invention, the bottom of the outdoor unit 200 is provided with a bottom air inlet (not shown).

The gap between the back plate of the outdoor unit 200 and the outdoor side wall body provides a possibility for the backside of the outdoor unit 200 to be supplied with air.

The outdoor unit 200 adopts a four-side air inlet mode, so that the air inlet amount is increased, the heat dissipation efficiency of the outdoor heat exchanger is improved, and the heat exchange efficiency of the whole machine is improved.

The hollow-out air inlets are formed in the back plate and the bottom plate of the outdoor unit 200, and are matched with corresponding concave designs, which contributes to reducing the weight of the outdoor unit and improving the structural strength of the back plate and the bottom plate of the outdoor unit.

The outdoor rear air inlet 213 is opposite to the axial flow fan in the outdoor unit, so that the capacity of sucking air from the outdoor when the outdoor axial flow fan operates is greatly enhanced, and the heat dissipation effect of the air flow on the outdoor heat exchanger is improved.

The problem of sucking impurities such as fallen leaves and the like can be avoided while the air inlet at the bottom of the outdoor air inlet increases the air inlet volume.

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 description is only for the specific embodiments of the present invention, but the 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 are included in the 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. A reinforced structure of the chassis of the saddle air conditioner, the said saddle air conditioner includes indoor set located in indoor side, outdoor unit located in outdoor side, and connect said indoor set and said saddle bridge structure of the outdoor unit, characterized by that,

the saddle bridge structure is provided with a vertical part extending downwards on one side facing the outdoor unit, and the vertical part forms a back plate of the outdoor unit and is fixedly connected with a bottom plate of the outdoor unit;

and an inclined supporting part is arranged between the vertical part and the bottom plate of the outdoor unit.

2. The cabinet reinforcing structure of a saddle type air conditioner according to claim 1,

the inclined support part comprises an inclined support first section, an inclined support second section and an inclined support third section which are of an integrated structure;

the inclined support section extends along the vertical direction, and the end part of the inclined support section is fixedly connected with a bottom plate of the outdoor unit through a connecting piece;

the three sections of the inclined supports extend along the horizontal direction, and the end parts of the three sections of the inclined supports are fixedly connected with the vertical part through connecting pieces;

the two sections of the inclined supports are obliquely connected between the first sections of the inclined supports and the three sections of the inclined supports.

3. The cabinet reinforcing structure of a saddle type air conditioner according to claim 1,

the side edge of the bottom plate is provided with a first flanging extending upwards, the first flanging positioned at the left side and the right side of the bottom plate is provided with a first concave part, the first concave part is sunken towards the inner side of the outdoor unit, and one end of the inclined supporting part is arranged on the first concave part;

the left side edge and the right side edge of the vertical part are provided with second flanges extending to one side of the inclined supporting part, the second flanges are provided with second concave parts, the second concave parts are sunken towards the inner side of the outdoor unit, and the other ends of the inclined supporting parts are arranged on the second concave parts;

the casing of the outdoor unit is connected with the first flanging and the second flanging to shield the first concave part and the second concave part.

4. The cabinet reinforcing structure of a saddle type air conditioner according to claim 3,

the first concave portion is arranged at the position in the first flanging support, and the second flanging is arranged at the position in the second flanging support.

5. The cabinet reinforcing structure of a saddle type air conditioner according to claim 3,

the vertical portion is fixedly connected with the first flanging located on the rear side of the bottom plate through a connecting piece, a limiting abutting portion is arranged on the vertical portion, and the limiting abutting portion abuts against the upper edge of the first flanging located on the rear side of the bottom plate.

6. The cabinet reinforcing structure of a saddle type air conditioner according to any one of claims 1 to 5,

the inclined supporting portion is provided with a reinforcing flange along the length extending direction of the inclined supporting portion, and the reinforcing flange extends towards the outer side of the outdoor unit.

7. A saddle type air conditioner, includes the indoor set that is located indoor side, is located outdoor side's off-premises station, and connects indoor set and the saddle bridge structure of off-premises station, its characterized in that, 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 the indoor unit;

the outdoor saddle bridge housing is provided with a second through cavity, and the vertical part extending downwards is arranged on one side of the outdoor saddle bridge housing facing the outdoor unit;

the outdoor saddle axle housing is sleeved on the outer side of the indoor saddle axle housing so as to communicate the inner cavity of the indoor unit with the inner cavity of the outdoor unit, and the indoor saddle axle housing and the outdoor saddle axle housing can move relatively;

further comprising the cabinet reinforcing structure as recited in any one of claims 1 to 6.

8. The saddle type air conditioner according to claim 7,

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 is the vertical part of the L-shaped bottom plate of the outdoor saddle bridge;

and an outdoor saddle bridge reinforcing plate is arranged at the switching position of the transverse part and the vertical part of the L-shaped bottom plate of the outdoor saddle bridge.

9. The saddle type air conditioner according to claim 8,

the horizontal portion and the vertical portion of outdoor saddle bridge L type bottom plate are equipped with a plurality of interval arrangement's strengthening rib in intersection junction position department, the strengthening rib is located the outside of outdoor saddle axle housing.

10. The saddle type air conditioner according to claim 7,

the indoor saddle bridge shell comprises an indoor saddle bridge L-shaped bottom plate and an indoor saddle bridge cover plate, and the indoor saddle bridge cover plate is arranged at the top of the transverse part of the indoor saddle bridge L-shaped bottom plate and encloses into the first through cavity;

the vertical part of the indoor saddle bridge L-shaped bottom plate forms a back plate of the indoor unit and is fixedly connected with the bottom plate of the indoor unit;

and an indoor saddle bridge reinforcing plate is arranged at the switching position of the transverse part and the vertical part of the indoor saddle bridge L-shaped bottom plate.

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