CN211575281U

CN211575281U - Air conditioner indoor unit and air conditioner with same

Info

Publication number: CN211575281U
Application number: CN202020203548.7U
Authority: CN
Inventors: 何健; 刘奇伟; 翟富兴; 郭绍胜; 郑辉
Original assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Current assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Priority date: 2020-02-24
Filing date: 2020-02-24
Publication date: 2020-09-25
Anticipated expiration: 2030-02-24

Abstract

The utility model discloses a machine and air conditioner in air conditioning, machine in the air conditioning, include: a housing defining a chamber having an air inlet and an air outlet; fresh air module, place in the cavity in the fresh air module, the fresh air module includes: the fresh air assembly is integrally formed on the mounting base, the mounting base is provided with a connecting part, and the connecting part is connected to the machine shell, wherein the fresh air assembly comprises an inner shell, and a fresh air channel is defined by the inner shell; the flow dispersing module is movably arranged in the machine shell to shield or avoid the air outlet. According to the utility model discloses machine in air conditioning is through at the built-in new trend module of casing, and sets up mobilizable scattered flow module in the casing to realize the air conditioning and machine outward send out the air current that the wind felt adapted, and can improve the quality of room air.

Description

Air conditioner indoor unit and air conditioner with same

Technical Field

The utility model belongs to the technical field of air conditioning's technique and specifically relates to an air conditioning indoor unit and air conditioner that has it are related to.

Background

In the related art, the air conditioner is usually used in a relatively closed environment, which results in insufficient oxygen in the indoor air and causes a feeling of annoyance.

In addition, in the no-wind-sense technology, in order to avoid the cold wind from blowing people, the angle of the air deflector is usually adjusted, and the air deflector, the louver, the face frame, the panel and other openings weaken the airflow, although the effect of softening the air outlet and improving the comfort can be achieved, the influence on the wind resistance of the air conditioner is often large, the air conditioner is opened in the no-wind-sense mode, the refrigerating capacity is restricted, and the comfort degree of the human body is not good.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, an object of the present invention is to provide an indoor unit of an air conditioner, which can send out a non-wind-induced airflow and improve air quality.

The utility model discloses still provide an air conditioner and include in the foretell air conditioning, this air conditioner performance is good.

According to the utility model discloses machine in air conditioning, include: a housing defining a chamber having an air inlet and an air outlet; fresh air module, place in the cavity in the fresh air module, the fresh air module includes: the fresh air assembly is integrally formed on the mounting base, the mounting base is provided with a connecting part, and the connecting part is connected to the machine shell, wherein the fresh air assembly comprises an inner shell, and a fresh air channel is defined by the inner shell; the flow dispersing module is movably arranged in the machine shell to shield or avoid the air outlet.

According to the utility model discloses machine in air conditioning is through at the built-in new trend module of casing, and sets up mobilizable scattered flow module in the casing to realize the air conditioning and machine outward send out the air current that the wind felt adapted, and can improve the quality of room air.

According to some embodiments of the invention, the housing comprises a chassis, the connecting portion of the mounting base being connected to one side of the chassis.

In an optional embodiment, the fresh air component is disposed at the front side of the mounting base, the connecting portion is connected to the rear side of the chassis, and the wall surface of the inner shell abuts against the side wall of the chassis.

In a further optional example, the connecting portion is a mounting plate, one side of the chassis is provided with a fixing plate matched with the mounting plate, one of the mounting plate and the fixing plate is provided with a first connecting piece or a second connecting piece, and the other is provided with a second connecting piece or a first connecting piece.

According to some embodiments of the utility model, the lower extreme of mounting base is higher than the lower extreme of new trend subassembly.

In an optional embodiment, the inner casing has a fresh air outlet, the casing is provided with an opening corresponding to the fresh air outlet, and the opening is arranged on at least one of the top side, the front side, the left side or the right side of the casing.

Furthermore, the fresh air outlet is provided with a grid which is arranged in a criss-cross mode.

Furthermore, a plurality of meshes are arranged on the machine shell and communicated with the fresh air outlet.

According to some embodiments of the utility model, the inner shell is equipped with the inserted hole, new trend module still includes the filter screen subassembly, the embedding of filter screen subassembly the inserted hole to at least some the filter screen subassembly stretches into in the new trend passageway.

According to the utility model discloses machine in air conditioner includes above-mentioned embodiment, because according to the utility model discloses comfortable and the good air of quality can be sent out to the machine in the air conditioner, consequently, according to the utility model discloses air conditioner performance is good.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural view of an indoor unit of an air conditioner according to some embodiments of the present invention;

fig. 2 is a perspective view of an air conditioning indoor unit according to some embodiments of the present invention;

fig. 3 is a partially exploded view of an air conditioning indoor unit according to some embodiments of the present invention;

fig. 4 is a schematic view of a partial structure of an indoor unit of an air conditioner according to some embodiments of the present invention;

fig. 5 is a partially exploded view of an air conditioning indoor unit according to some embodiments of the present invention;

FIG. 6 is an enlarged view at A in FIG. 5;

fig. 7 is a schematic structural view of an air conditioning indoor unit according to some embodiments of the present invention.

Reference numerals:

an indoor air-conditioning unit 100;

a housing 10; an air inlet 11; an air outlet 12; a chamber 13; a chassis 14; a first connecting member 141; an opening 15; a face frame 16;

a fresh air module 20; a mounting base 21; a connecting portion 211; the second connection 2111; a fresh air component 22; an inner casing 221; a fresh air outlet 2211; grid 22111; a filter screen assembly 23;

a wind dispersing structure 31; a drive motor 32; a rotary vane assembly 33.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

An air conditioning indoor unit 100 according to an embodiment of the present invention will be described with reference to the accompanying drawings, in which the air conditioning indoor unit 100 may be an on-hook, as shown in fig. 1 to 7.

As shown in fig. 1 and 2, the air conditioning indoor unit 100 includes: a casing 10, a fresh air module 20 and a flow dispersing module. Wherein, the fresh air module 20 and the flow dispersing module are both arranged in the casing 10. The casing 10 is further provided with a heat exchanger for cooling or heating air entering the chamber 13, thereby realizing cold air or hot air to be sent out. Wherein, the air inlet 11 may be disposed at the top of the casing 10, and the air outlet 12 may be disposed at the lower end of the front of the casing 10.

Wherein the fresh air module 20 is configured to communicate with the outside of the room so as to supply fresh air to the inside of the room. Specifically, the fresh air module 20 is disposed in the chamber 13, that is, the fresh air module 20 is limited in the chamber 13, and the fresh air module 20 is hidden by at least a part of the casing 10, so that the structural design of the fresh air module 20 cannot be clearly seen on the outer surface of the indoor unit 100 of the air conditioner. Referring to fig. 2, the fresh air module 20 is hidden in the casing 10, so that the overall structural design of the indoor unit 100 of the air conditioner is very harmonious, and the addition of the fresh air module 20 does not affect the appearance of the indoor unit 100 of the air conditioner.

Further, as shown in fig. 3 to 6, the fresh air module 20 includes an installation base 21 and a fresh air component 22, the fresh air component 22 is integrally formed on the installation base 21, the installation base 21 is provided with a connection portion 211, and the connection portion 211 is connected to the housing 10. Namely, the mounting base 21 and the fresh air module 22 are assembled to the cabinet 10 as a whole. For example, in the case that the fresh air module 20 is a plastic part, the mounting base 21 and the fresh air module 22 may be integrally formed through an injection molding process, or in the case that the fresh air module 20 is a metal part, the mounting base 21 and the fresh air module 22 may be integrally formed through crimping or welding.

The fresh air assembly 22 includes an inner housing 221, and the inner housing 221 defines a fresh air channel having a fresh air inlet and a fresh air outlet 2211. That is, the fresh air channel is communicated with the outside, and the air is introduced into the room through the fresh air channel, so that the indoor air quality is improved.

In addition, in some optional examples, the fresh air may be mixed with cold air or hot air, that is, the fresh air and the cold air or the fresh air and the hot air are both sent out through the air outlet 12 of the casing 10, in such a case, a check valve may be disposed in the fresh air channel to prevent the cold air or the hot air from flowing out from the fresh air channel through the check valve, so as to improve the cooling or heating efficiency, or in other optional examples, a fresh air outlet 2211 independent from the air outlet 12 of the casing 10 may be disposed on the inside of the fresh air component 22, that is, the fresh air and the cold air or the hot air are sent out respectively through independent flow channels.

In the operation process of the indoor unit 100 of the air conditioner, the fresh air module 20 can be started, and fresh air is conveyed to the indoor space through the fresh air module 20, so that the indoor air quality is improved.

In order to avoid the direct blowing of cold air, as shown in fig. 7, a movable air-distributing module is disposed in the casing 10 so as to shield or avoid the air outlet 12. That is, when the air outlet 12 is shielded by the air diffusing module, the air flowing out of the chamber 13 is dispersed by the air diffusing module and then sent out from the air outlet 12, so as to realize a non-wind-feeling air outlet mode; when the air outlet 12 is avoided by the air diffusing module, the air flow flowing from the chamber 13 is directly sent out from the outlet air, so that the normal outlet air mode is realized.

Wherein, the air diffusing module is provided with an air diffusing structure 31 and a driving motor 32. The air dispersing structure 31 can disperse the air flow under the driving of the driving motor 32. Specifically, under no wind sense mode, the module that looses is located and shelters from the position, and driving motor 32 drive structure 31 that looses scatters the air-out air current, and the air-out air current after the heat exchanger refrigeration or heat can be sent out after scattering through structure 31 that looses promptly, avoids directly blowing to the user, improves user's travelling comfort. In the normal air-out mode, the air-diffusing module is located at the avoiding position, and the driving motor 32 stops driving the air-diffusing structure 31. Therefore, when cold air or hot air needs to be directly blown to a certain position or a certain object or a user, the normal air-out mode can be started.

Further, as shown in fig. 7, the air dispersing structure 31 may include a plurality of interconnected vane assemblies 33, and the driving motor 32 drives the plurality of vane assemblies 33 to rotate synchronously, so as to disperse the air flow and further output a uniform and non-wind-feeling air flow to the outside. In an alternative example, the plurality of vane assemblies 33 are connected to each other by a gear structure, or the plurality of vane assemblies 33 are connected by a link assembly, or the plurality of vane assemblies 33 are connected by a belt. Compared with the air flow weakening by arranging the holes on the air deflector, the louver, the face frame 16 and the panel, the rotary vane assembly 33 disperses the air flow, and has less influence on the wind resistance of the air conditioner.

In short, according to the utility model discloses in the air conditioning indoor set 100, through at casing 10 built-in new trend module 20, and set up mobilizable scattered flow module in casing 10 to realize the air conditioning indoor set 100 to the air current of giving vent to anger sense adaptation outward, and can improve the quality of room air.

Alternatively, the cabinet 10 includes the face frame 16 and the chassis 14, and the connection portion 211 of the mounting base 21 is connected to one side of the chassis 14, such as the left side of the chassis 14 shown in fig. 3 to 5.

In some examples, the fresh air module 20 may be disposed at the other end of the chassis 14, such as the right side of the chassis 14 shown in fig. 3-5, to meet the specific installation requirements of the indoor unit 100. Or in other examples, the fresh air assemblies 22 are arranged on both sides of the chassis 14 in the horizontal direction, namely, fresh air is conveyed indoors from multiple angles, so that the requirement of large fresh air volume is met.

Further, as shown in fig. 4, the fresh air component 22 is disposed at the front side of the mounting base 21, the connecting portion 211 is connected to the rear side of the chassis 14, and the wall surface of the inner shell 221 abuts against the sidewall of the chassis 14. Like this, locate the rear side of chassis 14 through connecting portion 211 subsides, from this, can strengthen the joint strength of new trend module 20 and chassis 14, avoid new trend module 20's connecting portion 211 to appear fracture or damaged problem in transportation or assembling process.

In a further alternative example, the connecting portion 211 is a mounting plate, a fixing plate is disposed on one side of the chassis 14, the fixing plate is engaged with the mounting plate, one of the mounting plate and the fixing plate is disposed with the first connecting element 141 or the second connecting element 2111, and the other is disposed with the second connecting element 2111 or the first connecting element 141.

In some alternative embodiments, as shown in fig. 3-5, in this embodiment, the mounting plate can be disposed at the rear side of the fixing plate in a fitting manner, and the mounting plate and the fixing plate are connected to form a whole through the first connecting element 141 and the second connecting element 2111. The first connector 141 may be a snap, a pin, or a screw, and the second connector 2111 may be a hole matched with the snap, the pin, or the screw.

In order to improve the matching strength between the mounting plate and the fixing plate, a plurality of first connecting pieces 141 and a plurality of second connecting pieces 2111 may be disposed on the mounting plate and the fixing plate, and the plurality of first connecting pieces 141 and the plurality of second connecting pieces 2111 may be uniformly distributed at different latitudes of the mounting plate and the fixing plate.

Further, as shown in fig. 4, the lower end of the mounting base 21 is higher than the lower end of the fresh air component 22. That is, the horizontal heights of the lower ends of the fresh air component 22 and the base are different, and the projections of the lower ends of the fresh air component 22 and the base are not overlapped with each other in the direction perpendicular to the paper surface, and the lower portion of the fresh air component 22 is exposed outside the mounting base 21, so that the fresh air channel of the fresh air component 22 is conveniently communicated with the outside, for example, as shown in fig. 3 and 4, the fresh air component 22 includes a fresh air inlet pipe which is communicated with the outside, and the fresh air inlet pipe is a telescopic pipe.

In some alternative embodiments, the inner casing 221 has a fresh air outlet 2211, the casing 10 is provided with an opening 15 corresponding to the fresh air outlet 2211, and the opening 15 is provided on at least one of a top side, a front side, a left side or a right side of the casing 10. That is, the fresh air enters the room through the fresh air outlet 2211, and the fresh air and the cold air or the hot air are fed into the room through different flow channels. The location of the fresh air outlet 2211 is not particularly limited, and the fresh air outlet 2211 may be disposed on at least one of the top side, the front side, the left side, or the right side of the inner case 221. That is, the fresh air outlet 2211 may be disposed on the top side or the front side, for example, in the case that the fresh air module 20 is installed on the left side of the heat exchange module, the fresh air outlet 2211 may be disposed on the left side and/or the top side and/or the front side of the inner casing 221; in the case that the fresh air module 20 is installed at the right side of the heat exchange module, the fresh air outlet 2211 may be disposed at the right side and/or the top side and/or the front side of the inner case 221.

In some embodiments, as shown in fig. 5 and fig. 6, the inner casing 221 has an insertion opening, and the fresh air module 20 further includes a filter screen assembly 23, wherein the filter screen assembly 23 is inserted into the insertion opening, so that at least a portion of the filter screen assembly 23 extends into the fresh air channel. Be equipped with filter screen assembly 23 between fresh air inlet and the fresh air export 2211 of fresh air channel promptly, remove dust to the fresh air through filter screen assembly 23, after filter screen assembly 23 and inserted hole cooperation, the inserted hole is sealed to the outer end of filter screen assembly 23 to avoid the fresh air to leak from the inserted hole, guarantee that the fresh air must just can discharge after filter screen assembly 23 filters.

Further optionally, the fresh air outlet 2211 is provided with a grid 22111 arranged in a criss-cross manner, i.e. the grid 22111 comprises longitudinal grids 22111 and transverse grids 22111 arranged in a staggered manner. Prevent that external foreign matter from getting into in the new trend passageway through vertical and crisscross grid 22111 for the new trend passageway can remain unobstructed all the time.

In some optional examples, the housing 10 is provided with a plurality of holes, and the holes are communicated with the fresh air outlet 2211. That is, the openings 15 are formed by the plurality of meshes, and the fresh air flows out through the plurality of meshes, so that the flow noise of the fresh air can be reduced, and the working noise of the indoor unit 100 of the air conditioner can be reduced.

According to the utility model discloses machine 100 in the air conditioning is drawn together to the air conditioner includes above-mentioned embodiment, because according to the utility model discloses the air that comfortable and quality is good can be sent out to machine 100 in the air conditioning, consequently, according to the utility model discloses the air conditioner performance is good.

Other configurations and operations of the air conditioner according to the embodiment of the present invention are known to those skilled in the art and will not be described in detail herein.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 invention can be understood in specific cases to those skilled in the art.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. An indoor unit of an air conditioner, comprising:

a housing defining a chamber having an air inlet and an air outlet;

fresh air module, place in the cavity in the fresh air module, the fresh air module includes: the fresh air assembly is integrally formed on the mounting base, the mounting base is provided with a connecting part, and the connecting part is connected to the machine shell, wherein the fresh air assembly comprises an inner shell, and a fresh air channel is defined by the inner shell;

the flow dispersing module is movably arranged in the machine shell to shield or avoid the air outlet.

2. An indoor unit of an air conditioner according to claim 1, wherein the cabinet includes a bottom plate, and the attachment portion of the mounting base is attached to one side of the bottom plate.

3. An indoor unit of an air conditioner according to claim 2, wherein the fresh air unit is disposed on a front side of the mounting base, the connecting portion is connected to a rear side of the base plate, and a wall surface of the inner casing abuts against a side wall of the base plate.

4. An indoor unit of an air conditioner according to claim 3, wherein the connecting portion is a mounting plate, a fixing plate engaged with the mounting plate is provided at one side of the base pan, one of the mounting plate and the fixing plate is provided with a first connecting member or a second connecting member, and the other is provided with a second connecting member or a first connecting member.

5. An indoor unit of an air conditioner according to claim 1, wherein a lower end of the mounting base is higher than a lower end of the fresh air module.

6. An indoor unit of an air conditioner according to claim 1, wherein the inner casing has a fresh air outlet, and an opening corresponding to the fresh air outlet is provided in the casing, and the opening is provided in at least one of a top side, a front side, a left side, and a right side of the casing.

7. An indoor unit of an air conditioner according to claim 6, wherein the fresh air outlet is provided with a grille arranged in a criss-cross manner.

8. An indoor unit of an air conditioner as claimed in claim 6, wherein the casing is provided with a plurality of meshes, and the meshes are communicated with the fresh air outlet.

9. An indoor unit of an air conditioner according to claim 1, wherein the inner casing has an insertion opening, and the fresh air module further includes a filter screen member inserted into the insertion opening such that at least a part of the filter screen member extends into the fresh air path.

10. An air conditioner characterized by comprising the indoor unit of an air conditioner according to any one of claims 1 to 9.