CN217685479U - Window type air conditioner indoor unit and window type air conditioner - Google Patents

Abstract

The utility model discloses a window formula air conditioner indoor unit and window formula air conditioner, the casing of indoor unit include the circumference panel frame and locate the top surface sheet frame at the top of circumference panel frame, are equipped with display panel on the top surface sheet frame, and the top surface sheet frame leans on preceding position department from back to preceding oblique downwardly extending, display panel on locating the top surface sheet frame. The display panel is at a certain inclination angle, so that the operation is convenient in the visual line of the overlooking of the user, and the ergonomics is met.

Description

Window type air conditioner indoor unit and window type air conditioner

Technical Field

The utility model relates to an air conditioner technical field especially relates to a window type air conditioner indoor unit and window type air conditioner.

Background

After the window type air conditioner is installed on the window, the installation position of the window type air conditioner is generally lower than the height of a user, and when the user operates the keys on the display panel of the indoor unit, the user needs to lower the head. Among the prior art, the display panel is in same vertical face with the front side casing of indoor set, and when user operation button, the user need bend over or the hand goes to look for the button on the display panel very unnaturally, because the button is not in the visible sight of user's low head, is not conform to ergonomics, is not convenient for the user to use.

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

SUMMERY OF THE UTILITY MODEL

To the problem pointed out in the background art, the utility model provides a window air conditioner indoor unit and window air conditioner, display panel are certain inclination, in the user overlooks visible sight, the operation of being convenient for satisfies ergonomics.

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

the utility model provides a window type air conditioner indoor unit, which comprises an indoor casing, wherein the indoor casing comprises a circumferential panel frame and a top panel frame arranged at the top of the circumferential panel frame, and a display panel is arranged on the top panel frame;

the top surface sheet frame extends downwards from back to front in an inclined mode, and the display panel is arranged on the top surface sheet frame close to the front.

In some embodiments of the present application, the top panel frame comprises a top panel frame first section and a top panel frame second section, wherein the top panel frame first section is of an arc structure, and the top panel frame second section is of a plane structure;

the top surface plate frame section is provided with an air outlet, and the display panel is arranged on the top surface plate frame section.

In some embodiments of the present application, a tangential direction of an intersection of the first section of the top plate frame and the second section of the top plate frame is the same as an inclined direction of the second section of the top plate frame.

In some embodiments of the present application, a display panel box is disposed on the back side of the top panel frame two-section.

In some embodiments of the present application, the included angle between the display panel and the front side of the peripheral panel frame ranges from 40 ° to 70 °.

In some embodiments of the present application, a front portion of the top panel frame is fixedly attached to a top portion of the perimeter panel frame;

an air duct structure is arranged in an inner cavity of the indoor unit, and the rear part of the top plate frame is fixedly connected with the air duct structure.

In some embodiments of the present application, an extension insertion part is disposed on the front side of the top panel frame, a socket is disposed on the top of the front side of the circumferential panel frame, and the extension insertion part is inserted into the socket and fixedly connected with the socket through a connecting member;

the rear side of the top plate frame is fixedly connected with the air duct structure through a connecting piece.

In some embodiments of this application, circumference panel frame includes the front panel frame and locates the side panel frame of the left and right sides of front panel frame, the left and right sides of top surface panel frame respectively with the left and right sides of side panel frame corresponds the joint.

The utility model also provides a window air conditioner, include as above window air conditioner indoor unit.

In some embodiments of the present application, the window type air conditioner includes an indoor unit located at an indoor side, an outdoor unit located at an outdoor side, and a saddle bridge structure connecting the indoor unit and the outdoor unit.

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

in the window type air conditioner disclosed in the application, the mounting position of the display panel of the indoor unit is structurally improved, the display panel is arranged at the top of the indoor unit and is at a certain inclination angle, specifically, the display panel is inclined downwards, so that the display panel is convenient to operate in the visible sight line of a user, and the ergonomics is met.

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

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic axial side structure view of a saddle type air conditioner according to an embodiment, as viewed from an indoor side;

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

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

FIG. 4 is a schematic structural view of the structure shown in FIG. 3 with the cover omitted;

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

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

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

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

FIG. 9 is a schematic view of the structure shown in 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 structure of an air intake grille according to an embodiment;

FIG. 16 is a schematic view of the structure of FIG. 15 viewed from the backside;

fig. 17 is a schematic structural view of a perimeter panel frame according to an embodiment;

fig. 18 is a schematic structural view of a circumferential panel frame with a filter screen mounted thereon according to an embodiment;

fig. 19 is a side view of the indoor unit according to the embodiment;

fig. 20 is a schematic structural view of a ceiling panel frame according to an embodiment;

fig. 21 is a schematic view of the top panel frame according to the embodiment, viewed from the bottom side;

reference numerals:

100-indoor unit;

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

120-indoor heat exchanger;

130-crossflow fan;

140-circumferential panel frame, 141-front panel frame, 142-side panel frame, 143-socket, 144-plane, 1451-second plug part, 146-limiting rib, 147-supporting frame part, 1481-first limiting projection, 1482-second limiting projection, 1491-first plug slit and 1492-second plug slit;

150-top panel frame, 151-top panel frame section, 152-top panel frame section, 153-extension plug part;

160-a display panel;

170-display board box;

180-air duct structure;

190-filter screen, 191-abutting part;

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

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

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

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

400-an air-inlet grille;

410-a main body part, 411-a first ventilation opening, 412-a first plug part, 413-a first clamping part,

420-extension part, 421-second ventilation opening, 422-wind guide flange, 4221-main wind guide flange and 4222-auxiliary wind guide flange.

Detailed Description

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

In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present application.

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

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

In the present application, 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 of the first and second features not being in direct contact, but being in contact with another feature between them. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

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

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 is of an N-shaped structure, and the indoor unit 100 and the outdoor unit 200 are respectively disposed at two ends of the saddle bridge structure 300 and located at the same side of the saddle bridge structure 300.

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

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

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

The indoor unit 100 mainly includes a casing, an indoor heat exchanger 120, a water pan, a cross-flow fan 130, an air duct structure 180, and the like.

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

[ 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 with 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.

The back plate of the indoor unit is provided with the hollow air inlet, and the hollow air inlet is matched with a corresponding concave design, so that the weight of the indoor unit is favorably reduced, and the structural strength of the back plate of the indoor unit is favorably improved.

In some embodiments of the present application, detachable filter screens are respectively disposed at the indoor front air inlet 112 and the indoor rear air inlet 113 to filter dust and impurities.

In some embodiments of the present application, indoor top air outlet 111 inclines towards the indoor side, and gas after heat exchange flows towards the indoor side.

In some embodiments of the present invention, a spacer or an adjustable bolt (not shown) is disposed between the back panel of the indoor unit 100 and the indoor wall, so as to improve the installation stability of the indoor unit 100.

[ outdoor machine-outdoor side air intake and discharge ]

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

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

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

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

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

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

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

The back plate and the bottom plate of the outdoor unit 200 are provided with hollow-out air inlets, and are matched with corresponding concave designs, so that the weight of the outdoor unit is favorably reduced, and the structural strength of the back plate and the bottom plate of the outdoor unit is favorably improved.

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

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

In some embodiments of the present invention, a spacer (not shown) or an adjustable bolt is disposed between the back plate of the outdoor unit 200 and the outdoor wall, so as to improve the installation stability of the outdoor unit 200.

[ 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 bridge housing 310 and an outdoor saddle bridge housing 320.

Referring to fig. 8 to 10, the indoor saddle case 310 has a first through cavity 313 formed therein, and the indoor saddle case 310 is fixedly coupled to the indoor unit 100.

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

The indoor saddle axle housing 310 and the outdoor saddle axle housing 320 are sleeved with each other to communicate the inner cavity of the indoor unit 100 with the inner cavity of the outdoor unit 200, and the indoor saddle axle housing 310 and the outdoor saddle axle housing 320 can move relatively to achieve the expansion and contraction of the saddle axle structure 300.

In some embodiments, the outdoor saddle housing 320 is sleeved outside the indoor saddle housing 310, as shown in FIG. 4.

In other embodiments (not shown), the indoor saddle housing 310 is sleeved outside the outdoor saddle 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 smooth.

The sliding part can be a slide rail structure, and can also be a slide way, a slide block structure and the like arranged between the two.

When the sliding part is a sliding rail 340, in some embodiments, when the outdoor saddle axle housing 320 is sleeved outside the indoor saddle axle housing 310, referring to fig. 5, the outer rail 341 of the sliding rail is fixedly connected to the inner wall of the outdoor saddle axle housing 320, and the inner rail 342 of the sliding rail is fixedly connected to the outer wall of the indoor saddle axle housing 310.

In other embodiments (not shown), when the indoor saddle axle housing 310 is sleeved outside the outdoor saddle axle housing 320, the outer rail 341 of the slide rail is fixedly connected to the inner wall of the indoor saddle axle housing 310, and the inner rail 342 of the slide rail is fixedly connected to the outer wall of the outdoor saddle axle housing 320.

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.

[ 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 fixedly coupled to one of the indoor saddle bridge housing 310 and the outdoor saddle bridge housing 320 located at an outer side.

When the indoor and outdoor saddle housings 310 and 320 are moved away from each other, the saddle housing 330 shields one of the indoor and outdoor saddle housings 310 and 320, which is located at the inner side.

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, taking the outer side of the indoor saddle axle housing 310 sleeved with the outdoor saddle axle housing 320 as an example, referring to fig. 3 and 4, the indoor saddle axle housing 310 is exposed, and at this time, the exposed indoor saddle axle housing 310 is shielded by the saddle cover 330.

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.

Taking the case that the outdoor saddle axle housing 320 is sleeved outside the indoor saddle axle housing 310, after the saddle axle structure 300 is stretched in place, the saddle axle housing 330 is fixedly connected with the outdoor saddle axle housing 320, and since the indoor saddle axle housing 310 and the saddle axle housing 330 are both fixedly connected with the indoor unit 100, and the outdoor saddle axle housing 320 is fixedly connected with the outdoor unit 200, the stop position fixation of the saddle axle structure 300 at a fixed position is realized.

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.

[ indoor machine-display Panel mounting ]

In some embodiments of the present application, referring to fig. 18-20, the indoor unit casing includes a perimeter panel frame 140 and a top panel frame 150; referring to fig. 16, the circumferential panel frame 140 has a U-shaped structure, and a front air inlet 112 is formed in a front side thereof; the top panel frame 150 is disposed on the top of the perimeter panel frame 140, and the top panel frame 150 is provided with a display panel 160.

The top plate frame 150 extends downwards from back to front, that is, the top plate frame 150 is an inclined plane structure, the top plate frame is inclined downwards from the back side of the indoor unit to the front side of the indoor unit, the display panel 160 is arranged at the position close to the front on the top plate frame 150, so that the display panel 160 can be conveniently operated on the keys on the display panel 160 in the visible sight line of the overlooking of a user when the user operates the indoor unit from low head, and the ergonomics is met.

In some embodiments of the present application, the top panel frame 150 comprises a top panel frame section 151 and a top panel frame section 152 of unitary construction, the top panel frame section 151 being of arcuate construction and the top panel frame section 152 being of planar construction.

On the basis of meeting the requirement of a downward inclined structure, the arc-shaped top plate frame section 151 is more matched with a top air outlet 111 of the indoor unit, which is open towards the front of the top, so that the smoothness of air outlet is improved, and the wind loss is reduced; moreover, the inclination angle of the top plate frame section 151 is smaller than that of the top plate frame section 152, so that the installation of other components in the inner cavity of the indoor unit cannot be influenced to a certain extent due to the downward inclined structure of the top plate frame 150.

Display panel 160 is located on top surface plate frame two-stage section 152, and the planar structure of top surface plate frame two-stage section 152 is convenient for display panel 160's installation more.

In some embodiments of the present application, the tangential direction at the intersection of the first section 151 and the second section 152 is the same as the inclined direction of the second section 152, and the two sections are in smooth transition.

In some embodiments of the present application, a display panel box 170 is disposed on the back side of the top panel frame two-section 152, and the display panel box 170 faces the display panel 160, so that the structure is more compact.

In some embodiments of the present application, the included angle between the display panel 160 and the front side of the peripheral panel frame 140 is in the range of 40-70 ° to provide the user with the best operating angle and viewing angle.

In some embodiments of the present application, referring to fig. 3 and 4, the front of the top panel frame 150 is fixedly attached to the top of the perimeter panel frame 140; referring to fig. 14, an air duct structure 180 is disposed in an inner cavity of the indoor unit, the air duct structure 180 is disposed near a back plate of the indoor unit, and a rear portion of the top plate frame 150 is fixedly connected to the air duct structure 180 through screws, so that the top plate frame 150 is fixedly mounted.

In some embodiments of the present application, referring to fig. 20 and 21, the front side of the top panel frame 150 is provided with an extension insertion-connection portion 153, referring to fig. 17, the top of the front side of the peripheral panel frame 140 is provided with a socket 143, and the extension insertion-connection portion 153 is inserted into the socket 143 and is fixedly connected by a connector such as a screw.

In some embodiments of the present application, referring to fig. 17, the circumferential panel frame 140 includes a front panel frame 141 and side panel frames 14 disposed on left and right sides of the front panel frame 141, and left and right sides of the top panel frame 150 are respectively clamped with left and right sides of the side panel frame 142, so that the peripheral sides of the top panel frame 150 are reliably fixed, and the mounting structure is reliable.

[ indoor machine-air intake grille ]

In some embodiments of the present application, the front panel frame 141 is provided with a front air inlet 112, and an air inlet grille 400 is disposed at the front air inlet 112.

Referring to fig. 15 and 16, the air inlet grill 400 includes a main body 410 and extension portions 420 provided on left and right sides of the main body 410, the main body 410 and the extension portions 420 are located on different planes, and both the extension portions 420 extend toward a rear side of the main body 410.

The main body 410 is provided with a plurality of first vents 411, the extension 420 is provided with a second vent 421, and the first vents 411 and the second vent 421 are both communicated with the front air inlet 112.

The first air vent 411 is in direct communication with the front air inlet 112, and constitutes the main air flow for the front side air intake of the indoor unit.

The extension parts 420 at the left side and the right side are fully utilized, the second ventilation opening 421 is formed in the extension parts 420 to assist in air inlet, the air inlet area is increased, and the improvement of the air inlet amount and the heat exchange effect of the air conditioner is facilitated.

The main body portion 410 is connected to the front panel frame 141, and the extension portion 420 is connected to the side panel frame 142, thereby achieving the fixed mounting of the air intake grille 400.

In some embodiments of the present application, the second ventilation opening 421 extends along the height direction of the extension portion 420, and is a vertical strip-shaped opening structure, so as to further increase the air intake area.

In some embodiments of the present application, referring to fig. 16, the second air vent 421 is provided with an air guiding flange 422, and the air guiding flange 422 is located on a side away from the main body 410 and faces to an inner side of the air inlet grille 400.

Air flows in through the second air inlet 421, and the air guide flange 422 guides the inlet air to the front air inlet 112 along the horizontal direction, which is beneficial to improving the air inlet efficiency.

In some embodiments of the present application, referring to fig. 16, the air guiding flange 422 includes a main air guiding flange 4221 and auxiliary air guiding flanges 4222 disposed at upper and lower sides of the main air guiding flange 4221, the main air guiding flange 4221 extends from the second air vent 421 to the inner side of the extending portion 420 from the vertical side edge far away from the main body portion 410, the auxiliary air guiding flange 4222 extends from the upper side edge of the second air vent 421 to the inner side of the extending portion 420, and another auxiliary air guiding flange 4222 extends from the lower side edge of the second air vent 421 to the inner side of the extending portion 420.

The second air vent 421 forms an air guide channel similar to a flat opening by the air guide flanging 422, which is beneficial to air inlet and improving the structural strength of the air inlet grille.

In some embodiments of the present application, referring to fig. 17, the left and right sides of the front air inlet 112 are respectively provided with a planar portion 144, and the main air guiding flange 4221 abuts against the planar portion 411, so as to improve the installation stability of the air inlet grille 400.

In some embodiments of the present application, the intersection of the front panel frame 141 and the side panel frame 142 is in a circular arc transition; the main body part 410 is of a plane structure, the extension part 420 is of an arc-shaped structure, the arc-shaped structure of the extension part 420 is matched with an arc transition part between the front panel frame 141 and the side panel frame 142, and the installation stability between the air inlet grille 400 and the circumferential panel frame 140 is improved.

In some embodiments of the present application, referring to fig. 16, the lower portion of the main body 410 is provided with a first plug-in portion 412, and the upper portion is provided with a first clamping portion 413; referring to fig. 17, a second inserting portion 1451 is disposed on the front panel frame 142 at a lower portion near the front air inlet 112, and a second engaging portion (not shown) is disposed at an upper portion near the front air inlet 112; the first inserting portion 412 is inserted into the second inserting portion 1451, and the first clamping portion 413 is clamped to the second clamping portion, so that the air inlet grille 400 is fixedly mounted and is convenient to disassemble and assemble.

In some embodiments of the present application, referring to fig. 17, a supporting frame portion 147 is disposed at the front air inlet 112, a filter screen 190 is disposed between the supporting frame portion 147 and the main body portion 410, the filter screen 190 filters front side inlet air of the indoor unit, and the filter screen 190 abuts against the supporting frame portion 147, so that stability of the filter screen 190 is improved.

The filter screen 190 is provided with an abutting part 191, the abutting part 191 abuts against the air inlet grille 400, and the abutting part 191 supports the air inlet grille 400.

In some embodiments of the present application, referring to fig. 17 and 18, the front panel frame 141 is provided with a first limiting protrusion 1481 at a lower portion thereof near the forward air opening 112, and a first insertion slit 1491 is formed between the first limiting protrusion 1481 and the lower portion of the support frame portion 147; a second limiting bulge 1482 is arranged on the upper part of the front panel frame 141 close to the front air inlet 112, and a second inserting slot 1492 is formed between the second limiting bulge 1482 and the upper part of the supporting frame part 147; the lower portion of the filter screen 190 is inserted into the first insertion slot 1491, and the upper portion of the filter screen 190 is inserted into the second insertion slot 1492, so that the filter screen 190 can be installed, and installation is facilitated.

The left and right sides that are close to the front air inlet 112 on the front panel frame 141 are respectively provided with a limiting rib 146 for limiting the left and right displacement of the filter screen 190, and the stability of the filter screen 190 is further 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 is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. An indoor unit of a window type air conditioner is characterized in that:

the indoor unit is positioned on the indoor side, the outdoor unit is positioned on the outdoor side, and the saddle bridge structure is used for connecting the indoor unit and the outdoor unit;

the indoor machine shell comprises a circumferential panel frame and a top panel frame arranged at the top of the circumferential panel frame, and a display panel is arranged on the top panel frame;

the top surface sheet frame extends downwards from back to front in an inclined mode, and the display panel is arranged on the top surface sheet frame close to the front.

2. An indoor unit of a window type air conditioner according to claim 1,

the top surface plate frame comprises a top surface plate frame section and a top surface plate frame section which are of an integrated structure, wherein the top surface plate frame section is of an arc-shaped structure, and the top surface plate frame section is of a plane structure;

the top surface plate frame section is provided with an air outlet, and the display panel is arranged on the top surface plate frame section.

3. An indoor unit of a window type air conditioner according to claim 2,

the tangential direction of the intersection of the first section of the top surface plate frame and the second section of the top surface plate frame is the same as the inclination direction of the second section of the top surface plate frame.

4. An indoor unit of a window type air conditioner according to claim 2,

and a display panel box is arranged on the back side of the top plate frame section.

5. A window air conditioner indoor unit according to any one of claims 1 to 4,

the included angle between the display panel and the front side face of the circumferential panel frame ranges from 40 degrees to 70 degrees.

6. A window air conditioner indoor unit according to any one of claims 1 to 4,

the front part of the top plate frame is fixedly connected with the top of the circumferential panel frame;

an air duct structure is arranged in an inner cavity of the indoor unit, and the rear part of the top plate frame is fixedly connected with the air duct structure.

7. An indoor unit of a window air conditioner according to claim 6,

the front side of the top panel frame is provided with an extension plugging part, the top of the front side surface of the circumferential panel frame is provided with a socket, and the extension plugging part is plugged in the socket and fixedly connected through a connecting piece;

the rear side of the top plate frame is fixedly connected with the air duct structure through a connecting piece.

8. A window air conditioner indoor unit according to any one of claims 1 to 4,

the circumference panel frame includes the front panel frame and locates the side panel frame of the left and right sides of front panel frame, the left and right sides of top surface panel frame respectively with the left and right sides of side panel frame corresponds the joint.

9. A window-type air conditioner is characterized in that,

comprising an indoor unit for a window air conditioner according to any one of claims 1 to 8.

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

the indoor unit is located on the indoor side, the outdoor unit is located on the outdoor side, and the saddle bridge structure is connected with the indoor unit and the outdoor unit.

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