CN115493208A

CN115493208A - Saddle formula window machine

Info

Publication number: CN115493208A
Application number: CN202210704993.5A
Authority: CN
Inventors: 汪晓东; 张玲玲; 张龙; 王宜金
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: 2022-06-21
Filing date: 2022-06-21
Publication date: 2022-12-20

Abstract

The invention discloses a saddle type window machine, which comprises an indoor machine, an outdoor machine and a telescopic saddle bridge structure, wherein the saddle bridge structure comprises an outer saddle axle housing, an inner saddle axle housing and a transmission mechanism, the outer saddle axle housing is fixedly connected with one of the indoor machine and the outdoor machine, the inner saddle axle housing is fixedly connected with the other of the indoor machine and the outdoor machine, the outer saddle axle housing is sleeved on the outer side of the inner saddle axle housing, the transmission mechanism comprises a motor, a gear, a first rack and a second rack, the first rack is arranged on the outer saddle axle housing and meshed with one side of the gear, the second rack is arranged on the inner saddle axle housing and meshed with the other side of the gear, and the motor drives the gear to rotate so as to drive the outer saddle axle housing and the inner saddle axle housing to be close to or far away from each other. The saddle bridge structure is electronic flexible form, and the window machine installation of being convenient for improves installation effectiveness to compact structure.

Description

Saddle formula window machine

Technical Field

The invention relates to the technical field of air conditioners, in particular to a telescopic saddle type window machine.

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, mainly comprising 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 through a saddle bridge structure. The indoor part 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 part mainly comprises a housing, a chassis, a compressor, an outdoor heat exchanger, a pipeline, a motor bracket, an axial flow fan and the like.

Some saddle bridge structures can be stretched out and drawn back to adapt to the wall body of different thickness. The existing saddle bridge structure is usually of a mechanical push-pull structure, when a window machine is installed, an indoor machine and an outdoor machine need to be pulled in place and then fastened, the pulling length of the saddle bridge structure is difficult to achieve in place at one time, repeated adjustment is needed, the installation process is complex, and the efficiency is low.

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

Disclosure of Invention

Aiming at the problems pointed out in the background technology, the invention provides a saddle type window machine, wherein a saddle bridge structure is in an electric telescopic mode, the window machine is convenient to mount, the mounting efficiency is improved, and the structure is compact.

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

the invention provides a saddle type window air conditioner, comprising:

an indoor unit located at an indoor side;

an outdoor unit located outside the room;

a saddle bridge structure for connecting the indoor unit and the outdoor unit, the saddle bridge structure comprising:

an outer saddle axle housing fixedly connected to one of the indoor unit and the outdoor unit;

the indoor unit comprises an indoor unit, an outdoor unit, an indoor saddle axle housing, an outdoor saddle axle housing and an indoor saddle axle housing, wherein the indoor unit is arranged in the indoor unit;

drive mechanism, it includes motor, gear, first rack and second rack, first rack is located on the outer saddle axle housing, and mesh in one side of gear, the second rack is located on the inner saddle axle housing, and mesh in the opposite side of gear, motor drive gear revolve, in order to drive outer saddle axle housing with inner saddle axle housing is close to each other or keeps away from.

In some embodiments of the present application, the motor is disposed in an inner cavity of the inner saddle axle housing, a power output end of the motor is connected to a first rotating wheel, a rotating shaft penetrates through the gear, a second rotating wheel is disposed at one end of the rotating shaft, and a conveying belt is disposed between the first rotating wheel and the second rotating wheel;

be equipped with the mounting groove on the wall of interior saddle axle housing, the mounting groove orientation one side of outer saddle axle housing extends, the second runner is located in the mounting groove, be equipped with the confession on the wall of mounting groove the perforation that the pivot was worn out.

In some embodiments of this application, be equipped with the electrical apparatus box in the inner chamber of interior saddle axle housing, the drain line and the heat transfer pipeline of window machine wear through the electrical apparatus box with between the lateral wall of interior saddle axle housing, and/or the electrical apparatus box with space between the motor.

In some embodiments of the present application, there are two first racks and two second racks, and the gears are respectively disposed between the first racks and the second racks that are opposite to each other up and down;

and two gears are arranged between the first rack and the second rack which are opposite up and down at intervals, and the two gears are driven by the same rotating shaft.

In some embodiments of this application, the saddle bridge structure still includes the support, the support is located the bottom of saddle bridge structure, the support is worn through the bottom of outer saddle axle housing, with the bottom fixed connection of interior saddle axle housing, the support is located on the window.

In some embodiments of this application, the support is under the narrow wide structure, the bottom of outer saddle axle housing is equipped with rectangular opening, outer saddle axle housing with during interior saddle axle housing relative motion, the support is followed rectangular opening motion.

In some embodiments of this application, the support has two, follows the width direction interval arrangement of saddle bridge structure, the bottom of outer saddle axle housing is equipped with two rectangular opening, two rectangular opening and two the support one-to-one.

In some embodiments of this application, first rack is located on the roof of outer saddle axle housing, the second rack is located on the roof of interior saddle axle housing, the gear with the pivot is located outer saddle axle housing with in the upper portion clearance between the interior saddle axle housing, be equipped with the supporting part that is used for supporting the pivot on the roof of interior saddle axle housing.

In some embodiments of this application, outer saddle axle housing with interior saddle axle housing has downwardly extending's vertical portion respectively, vertical portion constitutes the off-premises station with the backplate of indoor set.

In some embodiments of this application, the saddle bridge structure still includes the saddle axle housing, outer saddle axle housing with when interior saddle axle housing kept away from the motion each other, the saddle axle housing will interior saddle axle housing shelters from.

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

the saddle type window machine disclosed by the application realizes the electric extension and retraction of a saddle bridge structure through the transmission mechanism, when the window machine is installed, only an outer package needs to be removed, the window machine is lifted and placed on a window, then an instruction is sent to a motor of the transmission mechanism through a remote controller or a button on the window machine, the motor rotates to drive a gear to rotate, a first rack and a second rack are close to each other, an indoor machine and an outdoor machine are simultaneously closed to a wall body, when the indoor machine and the outdoor machine are closed to proper positions, the motor stops, and the installation of the window machine is completed; the cooperation between gear and the rack has realized the location locking between interior saddle axle housing and the outer saddle axle housing simultaneously.

When the window machine needs to be disassembled, only the command is given to the lower side of the motor again, the motor rotates reversely to drive the gear to rotate reversely, the first rack and the second rack are far away from each other, the indoor machine and the outdoor machine are both separated from the wall, and the window machine can be moved down from the window.

The installation efficiency and the installation reliability of the window air conditioner are greatly improved through the transmission mechanism.

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 front view of a saddle type window machine according to an embodiment;

FIG. 2 is a schematic view of a saddle window machine and saddle bridge structure transmission mechanism according to an embodiment;

FIG. 3 is a side view schematic diagram of a saddle window machine according to an embodiment;

FIG. 4 is a bottom view of a saddle window machine according to an embodiment;

fig. 5 is a schematic axial side structure view of a saddle type air conditioner according to an embodiment, as viewed from an indoor side;

fig. 6 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. 7 is a schematic view illustrating a structure of a saddle bridge structure of a saddle type air conditioner according to an embodiment after being stretched;

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

FIG. 9 is a schematic structural view of an inner saddle axle housing according to the embodiment;

FIG. 10 is a schematic view of the structure of FIG. 9 as viewed from the direction Q1;

FIG. 11 is an exploded view of an inner saddle axle housing in accordance with the embodiment;

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

FIG. 13 is a schematic view of the structure of FIG. 12 as viewed from the direction Q2;

FIG. 14 is an exploded view of an outer saddle axle housing in accordance with the embodiment;

reference numerals:

100-indoor unit;

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

200-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 inner saddle axle housing, 311-an inner saddle bridge L-shaped bottom plate, 3111-a transverse part of the inner saddle bridge L-shaped bottom plate, 3112-a vertical part of the inner saddle bridge L-shaped bottom plate, 312-an inner saddle bridge cover plate, 313-a first through cavity, 314-an inner saddle bridge reinforcing plate and 315-a mounting groove;

320-an outer saddle axle housing, 321-an outer saddle bridge L-shaped bottom plate, 3211-the transverse part of the outer saddle bridge L-shaped bottom plate, 3212-the vertical part of the outer saddle bridge L-shaped bottom plate, 322-an outer saddle bridge cover plate, 323-a second through cavity, 324-an outer saddle bridge reinforcing plate, 325-a strip opening and 326-a shielding plate;

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

400-transmission mechanism, 410-motor, 421-first rack, 422-second rack, 430-gear, 441-first wheel, 442-second wheel, 450-shaft, 460-belt, 470-support;

500-support;

600-an electrical box;

700-wall body.

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 obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to 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 the present application can be understood in a specific case by those of ordinary skill in the art.

In the present invention, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation that the first and second features are not in direct contact, but are in contact via another feature between them. 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 window machine

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

The 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 below the saddle bridge structure 300.

When the saddle type air conditioner is installed on the window, the saddle bridge structure 300 spans 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 receiving tray, 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.

Electric expansion of saddle bridge structure

Referring to fig. 1 to 3, the saddle bridge structure 300 includes an inner saddle axle housing 310 and an outer saddle axle housing 320, the outer saddle axle housing 320 is sleeved on the outer side of the inner saddle axle housing 310, the two realize the relative movement of approaching to each other or keeping away from each other through the transmission mechanism 400, the expansion of the saddle bridge structure 300 is realized, and the distance between the indoor unit 100 and the outdoor unit 200 is adjusted to adapt to the wall bodies 700 with different thicknesses.

The transmission mechanism 400 includes a motor 410, a gear 430, a first rack 421 and a second rack 422, the first rack 421 is provided on the outer saddle axle housing 320 and is engaged with one side of the gear 430, the second rack 422 is provided on the inner saddle axle housing 310 and is engaged with the other side of the gear 430, and the motor 410 drives the gear 430 to rotate so as to drive the outer saddle axle housing 320 and the inner saddle axle housing 310 to approach or separate from each other.

When the window machine is installed, only the outer package needs to be removed, the window machine is lifted and placed on the window, then an instruction is sent to the motor 410 of the transmission mechanism through a remote controller or a key on the window machine, the motor 410 rotates to drive the gear 430 to rotate, the first rack 421 and the second rack 422 are close to each other, the indoor machine 100 and the outdoor machine 200 are simultaneously close to the wall 700, after the indoor machine 100 and the outdoor machine 200 are close to a proper position, the motor 410 is stopped, and the installation of the window machine is completed; the cooperation between the gear 430 and the rack gear simultaneously achieves the positioning locking between the inner saddle axle housing 310 and the outer saddle axle housing 320.

When the window machine needs to be detached, only an instruction is given to the lower side of the motor 410 again, the motor 410 rotates reversely to drive the gear 430 to rotate reversely, the first rack 421 and the second rack 422 are far away from each other, the indoor unit 100 and the outdoor unit 200 are both separated from the wall, and the window machine is taken down from the window.

In some embodiments, when the motor 410 is moved to a stop position during installation of the window machine, the stop signal may be sent to the motor in various ways.

In a first mode, distance sensors are respectively disposed on the back panels of the indoor unit 100 and the outdoor unit 200, and are used to detect a first distance between the back panel of the indoor unit 100 and the wall and a second distance between the back panel of the outdoor unit 200 and the wall, when the first distance and the second distance reach preset values, the system sends a stop instruction to the motor 410, the motor 410 stops, and the saddle bridge structure 300 stops at the position.

In the first mode, a certain distance is provided between the indoor unit 100 and the outdoor unit 200 and the wall, and in order to ensure the installation stability of the window air conditioner, the back plate of the indoor unit 100 and the back plate of the outdoor unit 200 are respectively provided with an abutting bolt, and the installation stability of the window air conditioner is improved by abutting between the abutting bolt and the wall.

In the second mode, the indoor unit 100 and the outdoor unit 200 are attached to the wall, at this time, the light sensors are respectively disposed on the back plate of the indoor unit 100 and the back plate of the outdoor unit 200, when the light sensors detect that there is no light between the back plate of the indoor unit 100 and the wall and between the back plate of the outdoor unit 200 and the wall, it is described that the indoor unit 100 and the outdoor unit 200 are in position, the system sends a stop instruction to the motor 410, the motor 410 is stopped, and the saddle-bridge structure 300 is stopped at the position.

In a third mode, the indoor unit 100 and the outdoor unit 200 are attached to the wall, at this time, pressure sensors are respectively disposed on the back plate of the indoor unit 100 and the back plate of the outdoor unit 200, when the indoor unit 100 and the outdoor unit 200 move to abut against the wall under the action of the transmission mechanism 400, the pressure sensors detect a first pressure value of the back plate of the indoor unit 100 on the wall and a second pressure value of the back plate of the outdoor unit 200 on the wall, when the first pressure value and the second pressure value reach preset values, the system sends a stop instruction to the motor 410, the motor 410 stops, and the saddle bridge structure 300 stops at the position.

In some embodiments of the present application, referring to fig. 3, the motor 410 is disposed in the inner cavity of the inner saddle axle housing 310, the power output end of the motor 410 is connected to the first rotating wheel 441, the gear 430 is disposed with a rotating shaft 450, one end of the rotating shaft 450 is disposed with the second rotating wheel 442, and the conveyor belt 460 is disposed between the first rotating wheel 441 and the second rotating wheel 442.

Be equipped with mounting groove 315 on the wall of interior saddle axle housing 310, mounting groove 315 extends towards one side of outer saddle axle housing 320, and in mounting groove 315 was located to second runner 442, be equipped with the perforation that supplies pivot 450 to wear out on the wall of mounting groove 315.

The motor 410 rotates to drive the first rotating wheel 441 to rotate, the second rotating wheel 442 is driven to rotate synchronously by the conveyor belt 460, the second rotating wheel 442 drives the rotating shaft 450 to rotate, the rotating shaft 450 drives the gear 430 to rotate, and the gear 430 drives the first rack 421 and the second rack 422 to move.

Motor 410, first runner 441, drive belt 460, second runner 442 all are located the inner chamber of interior saddle axle housing 310, and only gear 430, first rack 421, second rack 422 and pivot 450 in the space between interior saddle axle housing 310 and the outer saddle axle housing 320, the inner space of interior saddle axle housing 310 of make full use of, compact structure can not cause the clearance between the interior outer saddle axle housing too big, realizes the intercommunication of drive mechanism 400 between interior outer axle housing through mounting groove 315.

In some embodiments of the present application, referring to fig. 3, two first racks 421 and two second racks 422 are respectively provided, and gears 430 are respectively provided between the first racks 421 and the second racks 422 that are opposite up and down; moreover, two gears 430 are arranged between the first rack 421 and the second rack 422 which are opposite up and down at intervals, and the two gears 430 are driven by the same rotating shaft 450, so that the motion reliability and stability of the saddle bridge structure 300 during extension and retraction are improved.

In some embodiments of the present application, with continued reference to fig. 3, an electrical box 600 is disposed in the inner cavity of the inner saddle axle housing 310, and a drain line and a heat exchange line of the window air conditioner pass through a gap between the electrical box 600 and the side wall of the inner saddle axle housing 310 and/or between the electrical box 600 and the motor 410.

A drainage pump is arranged in the outdoor unit 200, a water pan is arranged below the heat exchanger of the indoor unit 100, a drainage pipeline is connected between the drainage pump and the water pan, and the drainage pipeline penetrates through the inner cavity of the inner saddle axle housing 310.

The saddle bridge structure 300 not only has the function of connecting indoor and outdoor units, but also has the functions of pipe running, wiring and mounting of the transmission mechanism 400, and is multifunctional, integrated and compact in structure.

In some embodiments of the present application, referring to fig. 1 to 4, the saddle bridge structure 300 further includes a support 500, the support 500 is disposed at the bottom of the saddle bridge structure 300, the support 500 penetrates through the bottom of the outer saddle axle housing 320 and is fixedly connected to the bottom of the inner saddle axle housing 310 through a connecting member such as a bolt, and the support 500 is located on the window.

That is, the saddle structure 300 is not placed directly onto the window, but rather is placed onto the window by the seat 500 to avoid the saddle structure 300 directly abutting the window and affecting relative movement between the inner and outer

saddle axle housings

310 and 320.

In some embodiments of the present application, the support 500 is a narrow-top and wide-bottom structure, and referring to fig. 4, the bottom of the outer saddle axle housing 320 is provided with a strip-shaped opening 325, and when the outer saddle axle housing 320 and the inner saddle axle housing 310 move relatively, the support 500 moves along the strip-shaped opening 325.

The lower part of the support 500 is wide, so that the contact area between the support 500 and the window is increased, and the placing stability is improved; the upper portion of the seat 500 is narrow and the width of the elongated opening 325 is reduced so as not to affect the structural strength of the saddle bridge.

In some embodiments of the present application, the two supports 500 are spaced apart from each other along the width direction of the saddle bridge structure 300, the bottom of the outer saddle axle housing 320 is provided with two elongated openings 325, the two elongated openings 325 correspond to the two supports 500 one to one, and the stability of the window air conditioner placed on the window is further improved by the two supports 500.

The holder 500 may be fixed to the window by bolting or the like.

In some embodiments of the present application, the first rack 421 is disposed on the top plate of the outer saddle axle housing 320, the second rack 522 is disposed on the top plate of the inner saddle axle housing 310, the gear 430 and the rotating shaft 450 are disposed in the upper gap between the outer saddle axle housing 320 and the inner saddle axle housing 310, and the top wall of the inner saddle axle housing 310 is provided with a support portion 470 for supporting the rotating shaft 450.

Thus, the upper and lower gaps of the saddle bridge structure 300 can be effectively utilized, and the structural layout is more compact.

In some embodiments of the present application, the outer saddle axle housing 320 and the inner saddle axle housing 310 have vertical portions extending downward, respectively, and the vertical portions constitute the back plates of the outdoor unit 200 and the indoor unit 100.

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

In some embodiments of this application, saddle structure 300 still includes saddle housing 330, and when outer saddle axle housing 320 and interior saddle axle housing 310 kept away from the motion each other, saddle housing 300 shelters from the interior saddle axle housing 310 that exposes, and the window machine is whole more regular, also can avoid external debris to enter into the inner chamber of saddle structure 300 through the space between the interior saddle axle housing of outer.

In some embodiments of the present application, referring to FIG. 1, a shutter 326 is provided at the outer end side of the outer saddle axle housing 320 for blocking the gap between the inner and outer

saddle axle housings

310 and 320.

Saddle bridge cover shell

Fig. 5 to 6 are schematic structural views of the saddle type window air conditioner, wherein fig. 5 is a schematic structural view of an axial side of the window air conditioner as viewed from an indoor side, fig. 6 is a schematic structural view of the axial side of the window air conditioner as viewed from an outdoor side, fig. 7 is a schematic structural view of the window air conditioner after being stretched, fig. 8 is a schematic structural view of a housing, fig. 9 to 11 are schematic structural views of an inner saddle axle housing, fig. 12 to 14 are schematic structural views of an outer saddle axle housing, and a transmission mechanism is not shown in fig. 9 to 14, and only the structure of the saddle axle housing itself is embodied.

In some embodiments of the present application, the inner saddle axle housing 310 is fixedly connected to the casing of the indoor unit 100, the outer saddle axle housing 320 is fixedly connected to the casing of the outdoor unit 200, and referring to fig. 7, one end of the saddle axle housing 330 is connected to the outer saddle axle housing 320, and the other end of the saddle axle housing 330 is connected to the casing of the indoor unit 100.

Referring to fig. 8, the saddle bridge housing 330 includes a saddle bridge housing top plate 331 and saddle bridge housing side plates 332, the saddle bridge housing top plate 331 shields the top of the saddle bridge structure 300, and the saddle bridge housing side plates 332 shield the sides of the saddle bridge structure 300.

The saddle bridge housing side plate 332 is of an L-shaped structure, the transverse 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, so that the saddle bridge housing 330 can be fixedly installed on the indoor unit 100.

Saddle bridge structure-inner saddle axle housing

With respect to the specific structure of the inner saddle axle housing 310, in some embodiments, referring to fig. 9 to 11, the inner saddle axle housing 310 includes an inner saddle L-shaped bottom plate 311 and an inner saddle cover plate 312, and the inner saddle cover plate 312 is disposed on top of the transverse portion 3111 of the inner saddle L-shaped bottom plate to define a first through cavity 313.

The vertical portion 3112 of the inner saddle bridge L-shaped bottom plate constitutes a back plate of the indoor unit 100, and the vertical portion 3112 of the inner 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 inner saddle bridge, and the vent is an indoor rear air inlet 113. It should be noted that, in the structural form that the back plate of the indoor unit is attached to the wall, the vertical portion 3112 of the L-shaped bottom plate of the inner saddle bridge is not provided with a vent.

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

Specifically, the electric box 600 and the motor 410 are fixedly mounted on the transverse portion 3111 of the L-shaped bottom plate of the inner saddle bridge, the inner saddle cover 312 is provided with a mounting groove (not shown in fig. 9 to 11), and the inner saddle cover 312 is provided with a second rack (not shown in fig. 9 to 11).

Saddle bridge structure-outer saddle axle housing

Regarding the specific structure of the outer saddle axle housing 320, in some embodiments of the present application, referring to fig. 12 to 14, the outer saddle axle housing 320 includes an outer saddle L-shaped bottom plate 321 and an outer saddle cover plate 322, and the outer saddle cover plate 322 is disposed on top of a transverse portion 3221 of the outer saddle L-shaped bottom plate, and encloses a second through cavity 323.

The vertical portion 3212 of the L-shaped bottom plate of the outer saddle bridge forms a back plate of the outdoor unit 200, and the vertical portion 3212 of the L-shaped bottom plate of the outer saddle bridge is fixedly connected to the bottom plate of the outdoor unit 200.

A ventilation opening is arranged on the vertical part 3212 of the L-shaped bottom plate of the outer saddle bridge, and the ventilation opening is the outdoor rear air inlet 213. It should be noted that, in the structural form that the back plate of the outdoor unit 200 is attached to the wall, the vertical portion 3212 of the L-shaped bottom plate of the outer saddle bridge is not provided with a ventilation opening.

An outer 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 outer saddle bridge, so that the structural strength of the L-shaped bottom plate 321 of the outer saddle bridge is further improved.

For mounting the transmission 400 on the outer saddle axle housing 320, in particular, the outer saddle cover 322 is provided with a first toothed rack (not shown in fig. 12 to 14).

Indoor machine-indoor side inlet and outlet air)

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

The air inlet and outlet mode of the indoor unit 100 is as follows: referring to fig. 5, the indoor unit 100 is installed with air introduced from the front and back sides and air discharged from the top.

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, and flows out of the indoor top air outlet 111.

The gap between the rear back plate of the indoor unit 100 and the indoor side wall body provides a possibility for the backside of the indoor unit 100 to intake air.

The front side and the back side of the indoor unit 100 simultaneously supply air, and compared with the existing window air conditioner, the air supply rate is remarkably 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 unit-outdoor side air inlet and outlet)

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 manner of the outdoor unit 200 is: referring to fig. 6, the outdoor unit 200 is configured to supply air to the left and right sides, the top, and the back side, respectively, and discharge air to the front side.

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.

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 provides a possibility of the backside intake air of the outdoor unit 200.

The outdoor unit 200 adopts a four-side air inlet mode, so that the air inlet volume 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 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

1. A saddle type window machine is characterized by comprising:

an indoor unit located at an indoor side;

an outdoor unit located outside the room;

the indoor unit is fixedly connected with the indoor unit, the outdoor unit is fixedly connected with the indoor unit, and the indoor unit is fixedly connected with the outdoor unit;

2. The window treatment according to claim 1,

the motor is arranged in an inner cavity of the inner saddle axle housing, a power output end of the motor is connected with a first rotating wheel, a rotating shaft penetrates through the gear, a second rotating wheel is arranged at one end of the rotating shaft, and a conveying belt is arranged between the first rotating wheel and the second rotating wheel;

3. The window treatment according to claim 2,

be equipped with the electrical apparatus box in the inner chamber of interior saddle axle housing, the drain line and the heat transfer pipeline of window machine wear through the electrical apparatus box with between the lateral wall of interior saddle axle housing, and/or the electrical apparatus box with space between the motor.

4. The saddle window machine according to claim 1,

the number of the first racks and the number of the second racks are two, and the gears are arranged between the first racks and the second racks which are opposite up and down;

5. The window unit according to any one of claims 1 to 4,

the saddle bridge structure still includes the support, the support is located the bottom of saddle bridge structure, the support is worn through the bottom of outer saddle axle housing, with the bottom fixed connection of interior saddle axle housing, the support is located on the window.

6. The saddle window machine according to claim 5,

the support is under narrow wide structure, the bottom of outer saddle axle housing is equipped with rectangular opening, outer saddle axle housing with during inner saddle axle housing relative motion, the support is followed rectangular opening motion.

7. The window treatment according to claim 6,

the support has two, follows the width direction interval arrangement of saddle bridge structure, the bottom of outer saddle axle housing is equipped with two rectangular opening, two rectangular opening and two the support one-to-one.

8. The saddle window machine according to claim 5,

first rack is located on the roof of outer saddle axle housing, the second rack is located on the roof of interior saddle axle housing, the gear with the pivot is located outer saddle axle housing with in the upper portion clearance between the interior saddle axle housing, be equipped with the supporting part that is used for supporting the pivot on the roof of interior saddle axle housing.

9. The saddle window machine according to any one of claims 1 to 4,

the outer saddle axle housing with the inner saddle axle housing has downwardly extending's vertical portion respectively, vertical portion constitutes the off-premises station with the backplate of indoor set.

10. The window unit according to any one of claims 1 to 4,

the saddle bridge structure still includes the saddle bridge housing, outer saddle axle housing with when interior saddle axle housing kept away from the motion each other, the saddle bridge housing will interior saddle axle housing shelters from.