CN115493207A

CN115493207A - Saddle type air conditioner

Info

Publication number: CN115493207A
Application number: CN202210697859.7A
Authority: CN
Inventors: 刘晓杰; 刘利
Original assignee: Qingdao Haier Air Conditioner Gen Corp Ltd; Qingdao Haier Air Conditioning Electric Co Ltd; Haier Smart Home Co Ltd
Current assignee: Qingdao Haier Air Conditioner Gen Corp Ltd; Qingdao Haier Air Conditioning Electric Co Ltd; Haier Smart Home Co Ltd
Priority date: 2022-06-20
Filing date: 2022-06-20
Publication date: 2022-12-20

Abstract

The invention discloses a saddle type air conditioner, which comprises an indoor unit, an outdoor unit and a telescopic saddle bridge structure, wherein a coiling part and an electrical box are arranged in an inner cavity of the saddle bridge structure, a power line is led out from the interior of the electrical box, a section of power line is wound on the coiling part, the power line extends from the coiling part to the indoor unit side, and the power line can be configured to have a certain length through the coiling part so as to adapt to power sockets at different positions, so that the wiring is convenient and fast, and the use experience of a user is improved.

Description

Saddle type air conditioner

Technical Field

The invention relates to the technical field of air conditioners, in particular to a saddle type 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; since the outdoor part and the indoor part of the window type air conditioner are integrated, noise generated by the outdoor part is 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 have come into operation, which mainly comprise an indoor part and an outdoor part, wherein the indoor part is separated from the outdoor part, and the indoor part is separated from the outdoor part, so that the indoor noise is effectively reduced. The indoor part and the outdoor part are connected together through a saddle bridge. The indoor part mainly comprises a panel, a cover shell, a chassis, an evaporator, a cross flow fan, a motor, an air duct, an electric control assembly and the like. The outdoor part mainly comprises a housing, a chassis, a compressor, a condenser, a pipeline, a motor bracket, an axial flow fan and the like.

In the aspect of power line wiring of the saddle-type air conditioner, the power line wiring needs to be considered from the perspective of simplicity and convenience in wiring, and the conventional saddle-type air conditioner has no relevant research in the aspect.

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.

Disclosure of Invention

The invention provides a saddle type air conditioner aiming at the problems pointed out in the background technology.A electrical box is arranged in a saddle bridge, a power line led out from the electrical box directly extends to the indoor side, a winding structure is arranged in the saddle bridge, the power line can be configured to have a certain length through the winding structure so as to adapt to power sockets at different positions, the wiring is convenient, and the use experience of a user is improved.

In order to realize the purpose of the invention, the invention is realized by adopting the following technical scheme:

the invention provides a saddle type air conditioner, comprising:

an indoor unit located outside the room;

an outdoor unit located at an indoor side;

the saddle bridge structure is connected with the indoor unit and the outdoor unit, the indoor unit and the outdoor unit extend downwards towards the same side of the saddle bridge structure, and the saddle bridge structure can stretch out and draw back;

the coiling part is arranged in the inner cavity of the saddle bridge structure and is used for winding a power line;

the electrical box is arranged in the inner cavity of the saddle bridge structure, the power line is led out from the interior of the electrical box, one section of the power line is wound on the winding part, and the power line extends from the winding part to the indoor unit side.

In some embodiments of the present application, the wire winding portion includes a frame, an installation shaft is disposed in the frame, a rotating drum is sleeved outside the installation shaft, an elastic member is disposed between the installation shaft and the rotating drum, and the power cord is wound around the rotating drum;

pulling the power line to drive the rotary drum to rotate, wherein the elastic part is stressed and contracted;

and when the power cord is loosened, the elastic piece rebounds to drive the rotary drum to rotate reversely.

In some embodiments of this application, be equipped with the motor in the framework, the power take off of motor with the installation axle is connected, drives installation axle synchronous rotation.

In some embodiments of this application, the framework includes roof, bottom plate and connecting strip, the roof with be equipped with a plurality of interval arrangements between the bottom plate the connecting strip, the motor is located on the roof, the lower extreme of installation axle with the bottom plate is connected, the power cord is followed adjacent two space between the connecting strip stretches out.

In some embodiments of this application, the framework includes roof, bottom plate and connecting strip, the roof with be equipped with a plurality of interval arrangements between the bottom plate the connecting strip, the upper end of installation axle with the roof is connected, the lower extreme of installation axle with the bottom plate is connected, the power cord is followed adjacent two space between the connecting strip stretches out.

In some embodiments of the present application, a threading hole is formed in a side portion of a casing of the indoor unit, and the threading hole is close to a back plate of the indoor unit;

the power line led out from the electrical box firstly extends horizontally along the inner cavity of the saddle bridge structure to be wound at the coiling part, and then extends downwards along the rear wall of the inner cavity of the indoor unit to be led out from the threading hole.

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

one end of the indoor saddle axle housing is fixedly connected with the indoor unit;

one end of the outdoor saddle axle housing is fixedly connected with the outdoor unit;

the outdoor saddle axle housing is sleeved on the outer side of the indoor saddle axle housing, and the indoor saddle axle housing and the outdoor saddle axle housing can move relatively;

the electrical apparatus box with the crimping portion all locates in the inner chamber of indoor saddle axle housing.

In some embodiments of this application, indoor saddle bridge shell includes indoor saddle bridge L type bottom plate and indoor saddle bridge apron, indoor saddle bridge apron is located the top of the horizontal portion of indoor saddle bridge L type bottom plate, the vertical portion of indoor saddle bridge L type bottom plate constitutes the backplate of indoor set, and with the bottom plate fixed connection of indoor set, the electrical apparatus box with the winding displacement portion is located on the horizontal portion of indoor saddle bridge L type bottom plate.

The outdoor saddle axle housing comprises an outdoor saddle bridge L-shaped bottom plate and an outdoor saddle bridge cover plate, 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 the vertical part of the outdoor saddle bridge L-shaped bottom plate forms a back plate of the outdoor unit and is fixedly connected with the bottom plate of the outdoor unit.

In some embodiments of this application, the electrical apparatus box is transversely located in the inner chamber of indoor saddle axle housing, the one end of electrical apparatus box with a lateral wall of indoor saddle axle housing supports and leans on, the other end of electrical apparatus box with have the clearance between another lateral wall of indoor saddle axle housing, the drain line and the heat transfer pipeline of air conditioner wear through the clearance.

In some embodiments of the present application, the power cord between the electrical box and the winder is secured within the interior cavity of the saddle bridge structure by a retaining structure.

Compared with the prior art, the invention has the advantages and positive effects that:

in the saddle-type air conditioner disclosed in the present application, the power cord is drawn from the electric appliance box, a section of the power cord is wound on the winding part, and the power cord extends from the winding part to the indoor unit side and then extends out from the indoor unit to be connected with the indoor power socket. The power line can be configured to have a certain length through the winding part so as to adapt to power sockets at different positions in a room, and if the power socket is far away from the window machine, the power line is pulled longer; if the power socket is close to the window machine, the power line can be pulled to be shorter, the use convenience of a user is greatly improved, and the power line cannot be pulled to be erect under the action of the winding part.

Other features and advantages of the present invention will become more apparent from the following detailed description of the invention when taken 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 introduced 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 creative efforts.

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 view 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 diagram of an indoor saddle axle housing in accordance with 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 an internal structure view of an outdoor unit and a saddle bridge structure according to an embodiment;

FIG. 15 is a schematic view of a top vibration dampening seal structure of an appliance cartridge according to an embodiment;

fig. 16 is a schematic diagram of a routing structure of a power line according to an embodiment;

FIG. 17 is an enlarged view of portion B of FIG. 2;

fig. 18 is a schematic structural view of a crimping portion according to an embodiment;

FIG. 19 is a schematic view of the spool according to the embodiment with the drum omitted;

reference numerals are as follows:

100-indoor unit;

111-indoor top air outlet, 112-indoor front air inlet and 113-indoor rear air inlet;

120-threading holes;

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;

300-a saddle bridge structure;

310-an indoor saddle axle housing, 311-an indoor saddle axle L-shaped bottom plate, 3111-a transverse part of the indoor saddle axle L-shaped bottom plate, 3112-a vertical part of the indoor saddle axle L-shaped bottom plate, 312-an indoor saddle axle cover plate, 313-a first through cavity, 314-an indoor saddle axle reinforcing plate and 315-a buffer sealing part;

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

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 and 334-an avoidance hole;

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

400-power line;

500-winding part, 510-mounting shaft, 520-rotating drum, 530-top plate, 540-bottom plate, 550-connecting strip, 560-elastic member;

600-electric appliance box, 610-flanging;

700-drain pump, 710-drain line;

800-heat exchange pipeline.

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 should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, a fixed connection, a detachable 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 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 "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating 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 may recognize applications of other processes and/or uses 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 saddle type air conditioner has 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, are located at the same side of the saddle bridge structure 300, and extend toward the lower 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, and improves 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.

[ Power line routing ]

In some embodiments of the present application, an electrical box 600 and a wire winding part 500 are disposed in the inner cavity of the saddle bridge structure 300.

The winding part 500 is used to wind the power cord 400 drawn out from the electric box 600, and a schematic configuration of the winding part 500 is shown in fig. 18 and 19.

The power cord 400 is drawn out from the electric box 600, a length of the power cord is wound around the winding part 500, and the power cord 400 extends from the winding part 500 to the indoor unit 100 side and then extends out from the indoor unit 100 to be connected to an indoor power outlet.

The routing structure of the power line 400 makes full use of the internal space of the saddle bridge structure 300, so that the routing of the power line is simple and convenient.

By the winding part 500, the power line 400 can be configured to have a certain length to adapt to power sockets at different positions in a room, and if the power socket is far away from the window machine, the power line 400 is pulled longer; if the power socket is closer to the window machine, the power cord 400 may be pulled shorter, so that the convenience of the user may be greatly improved, and the power cord 400 may not be pulled upward by the winding part 500.

In some embodiments of the present application, referring to fig. 16 and 17, a threading hole 120 is formed at a side portion of a casing of the indoor unit 100, and the threading hole 120 is disposed near a back plate of the indoor unit 100. The power cord 400 led out from the electrical box 600 is firstly wound along the inner cavity of the saddle bridge structure 300 and horizontally extended to the coiling part 500, and then is downwardly extended to the threading hole 120 along the rear wall of the inner cavity of the indoor unit 100 and led out.

The threading hole 120 is located at the rear position of the side portion of the indoor unit 100, the power cord 400 led out from the electrical box 600 penetrates out of the inner cavity of the indoor unit 100 at the shortest distance, the internal wiring length is reduced, the interior of the air conditioner is more neat and compact, meanwhile, after the power cord 400 is led out from the rear side portion of the indoor unit 100, the power cord can continue to extend along the indoor wall body to be connected with a power plug, indoor wiring is facilitated, and wiring is more attractive.

In some embodiments of the present application, the power line 400 between the electrical apparatus box 600 and the winding portion 500 is fixed in the inner cavity of the saddle bridge structure 300 through the positioning structure, so that when pulling the power line, the power line between the electrical apparatus box 600 and the winding portion 500 is not pulled, and the reliability of the electrical connection between the power line 400 and the electrical apparatus box 600 is improved.

The positioning structure can be a common bandage, a binding wire, a wire fixing clip and the like.

In some embodiments of the present application, referring to fig. 18 and 19, the winding portion 500 includes a frame, a mounting shaft 510 is disposed in the frame, a drum 520 is disposed outside the mounting shaft 510, an elastic member 560 is disposed between the mounting shaft 510 and the drum 520, and the power cord 400 is wound around the drum 520.

Pulling power cord 400, driving the rotary drum 520 and rotating, elastic component 560 receives the atress and contracts, and power cord 400 elongates to be connected with the supply socket, then loosens power cord 400, and elastic component 560 kick-backs this moment, drives rotary drum 520 antiport, and power cord 400 of unnecessary length is twined on rotary drum 520 again.

Elastic member 560 can be the spring, and the spring housing is located on installation axle 510, the one end and the installation axle 510 fixed connection of spring, the other end and the rotary drum 520 fixed connection of spring, and through the power that resets of spring, the rotation that resets of realization rotary drum 520 realizes receiving the line to the winding of power cord 400.

In some embodiments of the present application, the wire winding part 500 may be in a manual form, the frame body includes a top plate 530, a bottom plate 540 and connecting strips 550, a plurality of connecting strips 550 are disposed between the top plate 530 and the bottom plate 540 at intervals, the upper end of the mounting shaft 510 is rotatably connected to the top plate 530, the lower end of the mounting shaft 510 is rotatably connected to the bottom plate 540, and the power cord 400 extends from a gap between two adjacent connecting strips 550.

The frame body is of a non-closed structure, so that the lead of the power line 400 and the disassembly, assembly and maintenance are facilitated.

In some embodiments of the present application, the winding portion 500 may be in an electric form, a motor is disposed in the frame, and a power output end of the motor is connected to the mounting shaft 510 to drive the mounting shaft 510 to rotate synchronously.

Pulling power cord 400, driving the rotary drum 520 and rotating, elastic component 560 receives the atress and contracts, and power cord 400 elongates to be connected with supply socket, then loosens power cord 400, and the motor starts, drives installation axle 510 antiport, and elastic component 560 kick-backs, drives rotary drum 520 antiport, and power cord 400 of unnecessary length is twined on rotary drum 520 again.

The power cord 400 is in an electric form during the process of being retracted and wound, and the retraction reliability of the power cord 400 is improved through the dual functions of the motor and the elastic member 560.

The motor can be fixed and locate on top plate 530, and the upper end of installation axle 510 is connected with the motor, and the lower extreme of installation axle 510 rotates with bottom plate 540 to be connected.

The power cord 400 is routed closely to the saddle bridge structure 300 and the inner wall of the indoor unit 100 without interfering with the installation and layout of other components inside, such as the drain line 710 and the heat exchange line 800.

[ 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-hole 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 outside of indoor saddle axle housing 310 is located to outdoor saddle axle housing 320 cover, and indoor saddle axle housing 310 can relative motion with outdoor saddle axle housing 320 to realize the flexible of saddle axle structure 300.

The electrical enclosure 600 and the crimp portion 500 are both disposed within the interior cavity of the indoor saddle axle housing 320.

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 smoother.

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 the inner wall of the outdoor saddle housing 320, and an inner rail 342 of the slide rail is fixedly connected to the 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 portion extending downward on a side facing the indoor unit 100, the indoor vertical portion constitutes a back plate of the indoor unit 100 and is fixedly connected to a bottom plate of the indoor unit 100, and the indoor vertical portion is provided with an indoor rear air inlet 113.

The saddle bridge structure 300 is provided with an outdoor vertical portion extending downward on a side facing the outdoor unit 200, the outdoor vertical portion constitutes a back panel of the outdoor unit 200 and is fixedly connected to a bottom panel of the outdoor unit 200, and the outdoor vertical portion is provided with an outdoor rear air inlet 213.

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.

A vent is arranged on the vertical part 3112 of the L-shaped bottom plate of the indoor saddle bridge, and the vent is an indoor rear air inlet 113.

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.

The lateral part of the vertical portion 3112 of indoor saddle bridge L type bottom plate is equipped with through wires hole 120, and through wires hole 120 is half open structure of uncovered type, the threading of power cord 400 of being convenient for.

The electrical equipment box 600 and the winding part 500 are provided on the transverse part 3211 of the indoor saddle bridge L-shaped bottom plate. Specifically, the bottom plate of the winding part 500 may be fixed to the lateral part 3211 of the indoor bridge L-shaped bottom plate by a screw, and the electrical box 600 is mounted as described in detail below.

Fig. 16 shows the approximate installation position of the winding part 500 on the transverse part 3211 of the indoor saddle bridge L-shaped bottom plate, and the winding part 500 is only illustrated for simplicity.

[ 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.

The vertical part 3212 of the L-shaped bottom plate of the outdoor saddle bridge is provided with a vent, which is the outdoor rear air inlet 213.

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.

[ saddle bridge Structure-saddle bridge cover ]

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

outdoor saddle housings

310 and 320 are moved away from each other, the saddle housing 330 shields the indoor saddle housing 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.

When the saddle structure 300 is stretched, referring to fig. 3 and 4, the indoor saddle shell 310 is exposed, and the saddle housing 330 covers the exposed indoor saddle shell 310.

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.

The side of the saddle bridge housing 330 is provided with an avoiding hole 334 opposite to the threading hole 120 so that the power line 400 can smoothly pass through.

[ saddle bridge Structure-Electrical apparatus Box mounting ]

In some embodiments of the present application, referring to fig. 14, the electrical box 600 is transversely disposed in the inner cavity of the indoor saddle housing 310, one end of the electrical box 600 abuts against one side wall of the indoor saddle housing 310, a gap is formed between the other end of the electrical box 600 and the other side wall of the indoor saddle housing 310, and the drain line 710 and the heat exchange line 800 of the air conditioner pass through the gap.

The electrical box 600 is arranged in a position which makes full use of the inner space of the saddle bridge structure 300, so that the whole structure is more compact.

The saddle bridge structure 300 not only serves to connect the indoor unit 100 and the outdoor unit 00, but also serves to mount the electrical box 600, the winding unit 500, the routing pipes and the routing wires, and is multifunctional and integrated, and more compact in structure.

The heat exchange pipe 800 connected between the outdoor heat exchanger and the indoor heat exchanger extends along the inner cavity of the outdoor unit 200, the gap at the side of the electrical box 600 in the inner cavity of the saddle bridge structure 300, and the inner cavity of the indoor unit 100.

The drainage pump 700 is disposed in the outdoor unit 200, the drainage pump 700 is communicated with the indoor water pan through a drainage pipeline 710, and the drainage pipeline 710 extends along the inner cavity of the outdoor unit 200, the gap at the side of the electrical box 600 in the inner cavity of the saddle bridge structure 300, and the inner cavity of the indoor unit 100, and extends to the water pan of the indoor unit.

In some embodiments of the present application, the electrical apparatus box 600 is fixed on the transverse portion 3111 of the indoor saddle bridge L-shaped bottom plate, and the top of the electrical apparatus box 600 is open, so that the installation of the internal electrical apparatus is facilitated, and the top opening of the electrical apparatus box 600 is blocked by the indoor saddle bridge cover plate 312.

In some embodiments of this application, electrical apparatus box 600 is equipped with buffering sealing 315 with the position department that encloses into the inner wall contact that the saddle bridge structure 300 runs through the chamber, and buffering sealing 315 plays the damping effect on the one hand, and on the other hand can avoid condensing the inside that the condensate water drippage on the inner wall of saddle bridge structure 300 is at electrical apparatus box 600, improves electrical apparatus box 600's waterproof performance.

As a specific embodiment, referring to fig. 15, a buffer sealing portion 315 is disposed on an inner side of the indoor saddle bridge cover 312, and the buffer sealing portion 315 is attached to and seals against a top of the electrical box 600, and covers a top opening of the electrical box 600.

The open-top structure of the electrical box 600 facilitates the installation of electrical devices inside the electrical box 600, and the inner wall of the saddle bridge structure 300 (specifically, the indoor saddle bridge cover plate 312) serves as a top cover of the electrical box 600, so that the structure is simplified, and the cost is reduced.

In some embodiments of the present application, referring to fig. 15, a flange 610 is disposed at an open top of the electrical box 600, the flange 610 extends toward an outer side of the electrical box 600, and the flange 610 abuts against the buffer sealing portion 315, so as to increase a contact area between the electrical box 600 and the buffer sealing portion 315 and improve a sealing effect.

[ indoor machine-indoor side air intake and exhaust ]

In some embodiments of the present disclosure, a gap is formed between the back panel of the indoor unit 100 and the indoor wall.

In some embodiments of the present application, the air inlet and outlet manner of the indoor unit 100 is: referring to fig. 2, the indoor unit 100 is installed to supply air to the front and back sides thereof and to discharge air from the top thereof.

Specifically, an indoor front air inlet 112 is disposed on a front side plate of the indoor unit 100, an indoor rear air inlet 113 is disposed on a rear plate of the indoor unit 100, and an indoor ceiling air outlet 111 is disposed at the top of the indoor unit 100.

Indoor air flows into the inner cavity of the indoor unit 100 through the indoor front air inlet 112 and the indoor rear air inlet 113, exchanges heat through the indoor heat exchanger 120, and flows out of the indoor top air outlet 111.

The gap between the back plate of the indoor unit 100 and the indoor side wall provides a possibility of the back side intake of the indoor unit 100.

The front side and the back side of the indoor unit 100 are simultaneously supplied with air, and compared with the conventional window air conditioner, the air supply rate is significantly increased, which is beneficial to improving the heat exchange efficiency of the indoor heat exchanger, thereby improving the heat exchange efficiency of the whole machine.

The mode of front side and dorsal part air inlet simultaneously when guaranteeing sufficient intake, cancels the bottom air inlet to solve among the prior art water collector increase windage that indoor unit bottom air inlet leads to, the comdenstion water spills over the problem that drips.

Because the air inlet does not need to be arranged at the bottom of the indoor unit, too large space does not need to be reserved between the bottom plate of the indoor unit and the water pan, the whole height of the indoor unit is favorably reduced, and the indoor occupied space is reduced.

[ 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 230, and then flows out of the outdoor front air outlet 211.

In some embodiments, the bottom of the outdoor unit 200 is provided with a bottom 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.

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 also within 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

1. A saddle type air conditioner, comprising:

an indoor unit located outside the room;

an outdoor unit located at an indoor side;

the indoor unit and the outdoor unit extend downwards towards the same side of the saddle bridge structure, and the saddle bridge structure can be stretched;

the winding part is arranged in the inner cavity of the saddle bridge structure and is used for winding a power line;

2. The saddle type air conditioner according to claim 1,

the wire winding part comprises a frame body, an installation shaft is arranged in the frame body, a rotary drum is sleeved outside the installation shaft, an elastic piece is arranged between the installation shaft and the rotary drum, and the power wire is wound on the rotary drum;

pulling the power line to drive the rotary drum to rotate, and enabling the elastic piece to be stressed and contracted;

3. The saddle type air conditioner according to claim 2,

the frame body is internally provided with a motor, and the power output end of the motor is connected with the mounting shaft to drive the mounting shaft to synchronously rotate.

4. The saddle type air conditioner according to claim 3,

the frame body includes roof, bottom plate and connecting strip, the roof with be equipped with a plurality of interval arrangements between the bottom plate the connecting strip, the motor is located on the roof, the lower extreme of installation axle with the bottom plate is connected, the power cord is followed adjacent two space between the connecting strip stretches out.

5. The saddle type air conditioner according to claim 2,

the frame body includes roof, bottom plate and connecting strip, the roof with be equipped with a plurality of interval arrangements between the bottom plate the connecting strip, the upper end of installation axle with the roof is connected, the lower extreme of installation axle with the bottom plate is connected, the power cord is followed adjacent two space between the connecting strip stretches out.

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

a threading hole is formed in the side of the casing of the indoor unit and is close to a back plate of the indoor unit;

7. The saddle type air conditioner according to claim 6,

the saddle bridge structure includes:

the outdoor saddle bridge shell is sleeved outside the indoor saddle bridge shell, and the indoor saddle bridge shell and the outdoor saddle bridge shell can move relatively;

8. 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, the indoor saddle bridge cover plate is arranged at the top of the transverse part of the indoor saddle bridge L-shaped bottom plate, 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 the electric appliance box and the winding part are arranged on the transverse part of the indoor saddle bridge L-shaped bottom plate;

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

the electrical apparatus box transversely locates in the inner chamber of indoor saddle axle housing, the one end of electrical apparatus box with a lateral wall of indoor saddle axle housing supports and leans on, the other end of electrical apparatus box with have the clearance between another lateral wall of indoor saddle axle housing, the water drainage pipeline and the heat transfer pipeline of air conditioner wear through the clearance.

10. The saddle type air conditioner according to claim 6,

the power line between the electric appliance box and the winding part is fixed in the inner cavity of the saddle bridge structure through a positioning structure.