CN213362674U

CN213362674U - Air conditioner indoor unit and air conditioner with same

Info

Publication number: CN213362674U
Application number: CN202022396200.7U
Authority: CN
Inventors: 董明珠; 郭自超; 王千千; 杜亚峰; 林金煌; 何振健
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-06-04
Anticipated expiration: 2030-10-23

Abstract

The utility model provides an air-conditioning indoor unit and an air conditioner with the same, wherein the air-conditioning indoor unit comprises a shell, a fan and an air channel switching part, wherein the shell is provided with a containing cavity, a first air outlet, a second air outlet and an air inlet which are communicated with the containing cavity; the fan is arranged in the accommodating cavity; the air channel switching portion is arranged in the accommodating cavity, the air channel switching portion is movably connected with the shell, the air channel switching portion is provided with a plurality of working positions, and when the air channel switching portion is located at one of the working positions, the first air outlet and the second air outlet are communicated with the air inlet so that the first air outlet and the second air outlet can simultaneously output air. The utility model provides a comparatively single problem of air-out mode of machine in the air conditioning among the prior art.

Description

Air conditioner indoor unit and air conditioner with same

Technical Field

The utility model relates to an air conditioning equipment technical field particularly, relates to an indoor set of air conditioner and have its air conditioner.

Background

Among the prior art, the air conditioning indoor unit is through installing a plurality of fan cooperation operations in order to realize different air-out modes, and when the air conditioning indoor unit only had single fan, the air-out mode of air conditioning indoor unit was comparatively single, can't realize different air-out modes, has reduced the use of air conditioning indoor unit and has experienced the good sense.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a machine and have its air conditioner in air conditioning to solve the comparatively single problem of air-out mode of the machine in the air conditioning among the prior art.

In order to achieve the above object, according to one aspect of the present invention, there is provided an air conditioning indoor unit, comprising a casing, a blower, and an air duct switching portion, wherein the casing has a housing cavity, and a first air outlet, a second air outlet, and an air inlet which are communicated with the housing cavity; the fan is arranged in the accommodating cavity; the air channel switching portion is arranged in the accommodating cavity, the air channel switching portion is movably connected with the shell, the air channel switching portion is provided with a plurality of working positions, and when the air channel switching portion is located at one of the working positions, the first air outlet and the second air outlet are communicated with the air inlet so that the first air outlet and the second air outlet can simultaneously output air.

Further, the air duct switching portion includes a first rotary baffle, the first rotary baffle is pivotally connected to the housing, the first rotary baffle has a first closed position for closing the air duct between the air inlet and the first air outlet, and the first rotary baffle has a first avoidance position for communicating the air inlet and the first air outlet.

Further, the air duct switching portion further comprises a second rotating baffle, the second rotating baffle is pivotally connected with the housing, the second rotating baffle has a second closing position for closing the air duct between the air inlet and the second air outlet, and the second rotating baffle has a second avoiding position for communicating the air inlet and the second air outlet.

Further, the plurality of working positions comprise a first working position, a second working position and a third working position, wherein the first working position comprises a first closing position and a second avoiding position, and when the air duct switching part is located at the first working position, the second air outlet exhausts air; the second working position comprises a first avoiding position and a second closing position, and when the air channel switching part is positioned at the second working position, the first air outlet exhausts air; the third working position comprises a first avoiding position and a second avoiding position, and when the air channel switching part is located at the third working position, the first air outlet and the second air outlet simultaneously exhaust air.

Furthermore, the first air outlet and the second air outlet are arranged on the first side wall of the shell, and the first air outlet is arranged above the second air outlet.

Further, the air inlet is formed in a second side wall of the shell, the second side wall is opposite to the first side wall, and the air inlet is located between the first air outlet and the second air outlet.

Furthermore, the middle part of the second side wall is provided with an installation concave part, an air inlet is formed in the side wall of the installation concave part, and the fan is arranged in the installation concave part.

Further, the first rotating baffle is pivotally connected with the second side wall, when the first rotating baffle is located at the first closing position, the first rotating baffle is arranged along the horizontal direction, and when the first rotating baffle is located at the first avoiding position, the first rotating baffle is arranged in a manner of being attached to the second side wall.

Further, the second rotating baffle is pivotally connected with the second side wall, when the second rotating baffle is located at a second closing position, the second rotating baffle is arranged along the horizontal direction, and when the second rotating baffle is located at a second avoiding position, the second rotating baffle is arranged in a manner of being attached to the second side wall.

Furthermore, the air-conditioning indoor unit further comprises an evaporator, the evaporator is arranged in the accommodating cavity and located between the fan and the air inlet, and air flow is blown out of the first air outlet and/or the second air outlet after heat exchange through the evaporator.

Further, the fan is an axial flow fan.

According to the utility model discloses an on the other hand provides an air conditioner, and the air conditioner includes the machine in the air conditioning, and the machine is the machine in foretell air conditioning in the air conditioning.

Use the technical scheme of the utility model, a machine in air conditioning with wind channel switching portion is provided, ensures that the machine in the air conditioning can realize different air-out modes under the condition that only has single fan.

Particularly, through setting up the intracavity that holds at the casing with wind channel switching part, and be connected with casing movably, thus, because wind channel switching part has a plurality of operating position, through adjusting wind channel switching part so that the wind channel switches the operating position that the position is located the difference, thereby realize the different air-out mode of machine in the air conditioning, ensure that machine in the air conditioning has multiple air-out mode, wherein, when wind channel switching part is located one of them operating position, first air outlet and second air outlet all communicate with the air intake, thereby make first air outlet and second air outlet air-out simultaneously, when ensuring that machine in the air conditioning has sufficient air output, adjust indoor temperature's homogeneity, thereby promote user's travelling comfort.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

fig. 2 is a schematic view showing another perspective of the air conditioning indoor unit of fig. 1;

fig. 3 is a schematic view showing an internal structure of the indoor unit of the air conditioner of fig. 1;

fig. 4 is a schematic structural diagram illustrating the air inlet and the first air outlet of the indoor unit of the air conditioner in fig. 3;

fig. 5 is a schematic structural diagram illustrating the air inlet and the second air outlet of the indoor unit of the air conditioner in fig. 3;

fig. 6 is a schematic structural diagram illustrating that the first air outlet and the second air outlet of the indoor air conditioner in fig. 3 are both communicated with the air inlet.

Wherein the figures include the following reference numerals:

10. a housing; 11. an accommodating chamber; 12. a first air outlet; 13. a second air outlet; 14. an air inlet; 15. a mounting recess; 20. a fan; 30. an air duct switching part; 31. a first rotating baffle; 32. a second rotating barrier; 40. an evaporator.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In order to solve the comparatively single problem of air-out mode of the indoor set of air conditioning among the prior art, the utility model provides an indoor set of air conditioning and air conditioner, wherein, the air conditioner includes indoor set of air conditioning, and indoor set of air conditioning is above-mentioned and the indoor set of air conditioning of following.

As shown in fig. 1 to 6, the indoor unit of an air conditioner includes a casing 10, a blower 20, and an air duct switching part 30, wherein the casing 10 has a receiving cavity 11, and a first air outlet 12, a second air outlet 13, and an air inlet 14 which are communicated with the receiving cavity 11; the fan 20 is arranged in the accommodating cavity 11; the air duct switching portion 30 is disposed in the accommodating cavity 11, the air duct switching portion 30 is movably connected with the housing 10, the air duct switching portion 30 has a plurality of working positions, and when the air duct switching portion 30 is located at one of the working positions, the first air outlet 12 and the second air outlet 13 are both communicated with the air inlet 14, so that the first air outlet 12 and the second air outlet 13 simultaneously output air.

The application provides an air conditioner indoor unit with an air duct switching part 30, which ensures that the air conditioner indoor unit can realize different air outlet modes under the condition of only a single fan 20.

Particularly, through setting up wind channel switching part 30 in the chamber 11 that holds of casing 10, and be connected with casing 10 movably, thus, because wind channel switching part 30 has a plurality of operating positions, through adjusting wind channel switching part 30 so that wind channel switching part 30 is located different operating positions, thereby realize the different air-out modes of air conditioning indoor set, ensure that air conditioning indoor set has multiple air-out mode, wherein, when wind channel switching part 30 is located one of them operating position, first air outlet 12 and second air outlet 13 all communicate with air intake 14, thereby make first air outlet 12 and second air outlet 13 air-out simultaneously, when ensuring that air conditioning indoor set has sufficient air output, adjust the homogeneity of indoor temperature, thereby promote user's travelling comfort.

As shown in fig. 3 to 6, the air duct switching portion 30 includes a first rotary shutter 31, the first rotary shutter 31 is pivotally connected to the housing 10, the first rotary shutter 31 has a first closing position for closing the air duct between the air inlet 14 and the first air outlet 12, and the first rotary shutter 31 has a first escape position for communicating the air inlet 14 and the first air outlet 12. In this way, the first rotating baffle 31 is switched between the first closing position and the first avoiding position through the rotation of the first rotating baffle 31, so that the structure of the air-conditioning indoor unit is simple, and the processing and the manufacturing are convenient.

As shown in fig. 3 to 6, the air duct switching portion 30 further includes a second rotary shutter 32, the second rotary shutter 32 is pivotally connected to the housing 10, the second rotary shutter 32 has a second closing position for closing the air duct between the air inlet 14 and the second air outlet 13, and the second rotary shutter 32 has a second escape position for communicating the air inlet 14 and the second air outlet 13. In this way, the second rotating baffle 32 is switched between the second closing position and the second avoiding position by the rotation of the second rotating baffle 32, so that the structure of the air-conditioning indoor unit is simple and the processing and the manufacturing are convenient.

It should be noted that, in the present application, the plurality of working positions include a first working position, a second working position, and a third working position, where the first working position includes a first closing position and a second avoiding position, and when the air duct switching portion 30 is located at the first working position, the second air outlet 13 exhausts air; the second working position comprises a first avoiding position and a second closing position, and when the air duct switching part 30 is located at the second working position, the first air outlet 12 exhausts air; the third working position includes a first avoiding position and a second avoiding position, and when the air duct switching portion 30 is located at the third working position, the first air outlet 12 and the second air outlet 13 simultaneously output air. Like this, make air intake 14 and first air outlet 12 and the at least one intercommunication in the second air outlet 13, ensure that air conditioning indoor set has three kinds of air-out modes, promptly, form first kind of air-out mode when air intake 14 and first air outlet 12 intercommunication, form second kind of air-out mode when air intake 14 and second air outlet 13 intercommunication, form third kind of air-out mode when first air outlet 12 and second air outlet 13 all communicate with air intake 14, the use that has promoted air conditioning indoor set greatly experiences good sense.

As shown in fig. 4, the air duct switching portion 30 is located at the second working position, the air inlet 14 supplies air, and the first air outlet 12 supplies air.

As shown in fig. 5, the air duct switching portion 30 is located at the first working position, the air inlet 14 supplies air, and the second air outlet 13 supplies air.

As shown in fig. 6, the air duct switching portion 30 is located at the third working position, the air inlet 14 supplies air, and the first air outlet 12 and the second air outlet 13 simultaneously supply air.

As shown in fig. 1 to 6, the first outlet 12 and the second outlet 13 are disposed on the first sidewall of the housing 10, and the first outlet 12 is above the second outlet 13. The air inlet 14 is disposed on a second side wall of the housing 10, the second side wall is disposed opposite to the first side wall, and the air inlet 14 is located between the first air outlet 12 and the second air outlet 13. Therefore, the air conditioner indoor unit can realize air outlet at the same time of realizing upper air outlet refrigeration and lower air outlet heating and can realize air outlet at the same time.

As shown in fig. 3 to 6, the middle of the second side wall is provided with a mounting recess 15, the side wall of the mounting recess 15 is provided with an air inlet 14, and the fan 20 is disposed in the mounting recess 15. Thus, the regularity of the air conditioning indoor unit is ensured, the mounting concave part 15 plays a role in protecting the fan 20, and the phenomenon that the fan 20 interferes with the wall surface of the accommodating cavity 11 when in operation is avoided.

It should be noted that in the present application, the "middle portion" may be at the geometric center in the geometric sense, or may be at a position deviated from and close to the geometric center line.

As shown in fig. 4 and 5, the first rotating barrier 31 is pivotally connected to the second side wall, when the first rotating barrier 31 is located at the first closed position, the first rotating barrier 31 is disposed along the horizontal direction, and when the first rotating barrier 31 is located at the first escape position, the first rotating barrier 31 is disposed in close contact with the second side wall. Thus, the first rotating barrier 31 rotates clockwise by a first preset angle, so that the first rotating barrier 31 rotates from the first closed position to the first avoidance position; the first rotating barrier 31 rotates counterclockwise by a second preset angle, so that the first rotating barrier 31 rotates from the first avoidance position to the first closed position.

It should be noted that, in the present application, when the first rotary baffle 31 is located at the first closed position, the cross-sectional area of the first rotary baffle 31 is equal to the cross-sectional area of the air duct between the first air outlet 12 and the air inlet 14, so as to obstruct the air duct between the first air outlet 12 and the air inlet 14.

As shown in fig. 4 and 5, the second rotating barrier 32 is pivotally connected to the second side wall, and when the second rotating barrier 32 is located at the second closed position, the second rotating barrier 32 is disposed along the horizontal direction, and when the second rotating barrier 32 is located at the second escape position, the second rotating barrier 32 is disposed in close contact with the second side wall. Thus, the second rotating barrier 32 rotates clockwise by a third preset angle, so that the second rotating barrier 32 rotates from the second avoidance position to the second closed position; the second rotating barrier 32 rotates counterclockwise by a fourth preset angle, so that the second rotating barrier 32 rotates from the second closed position to the second avoidance position.

It should be noted that, in the present application, when the second rotary damper 32 is located at the second closed position, the cross-sectional area of the second rotary damper 32 is equal to the cross-sectional area of the air duct between the second air outlet 13 and the air inlet 14, so as to obstruct the air duct between the second air outlet 13 and the air inlet 14.

As shown in fig. 3 to 6, the indoor unit of an air conditioner further includes an evaporator 40, the evaporator 40 is disposed in the accommodating cavity 11 and located between the fan 20 and the air inlet 14, and the air flow is blown out from the first air outlet 12 and/or the second air outlet 13 after heat exchange by the evaporator 40. In this way, efficient heat exchange of the air stream flowing through the evaporator 40 is ensured.

In the present application, the fan 20 is an axial flow fan.

It should be noted that, in the present application, the fan 20 is disposed opposite to the air inlet 14.

Optionally, when the indoor unit of the air conditioner provided by the present application is placed in a room with a small space, the second air outlet 13 may be blocked by furniture such as a sofa, a tea table, a stool, and a table, which may cause the air outlet function of the second air outlet 13 to fail, and at this time, the user may replace the second air outlet 13 with the first air outlet 12 to discharge air.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular is intended to include the plural unless the context clearly dictates otherwise, and it should be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of features, steps, operations, devices, components, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

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

the air conditioner comprises a shell (10), wherein the shell (10) is provided with a containing cavity (11), and a first air outlet (12), a second air outlet (13) and an air inlet (14) which are communicated with the containing cavity (11);

the fan (20), the said fan (20) is set up in the said accommodating cavity (11);

wind channel switching part (30), wind channel switching part (30) set up hold in chamber (11), wind channel switching part (30) with casing (10) movably connects, wind channel switching part (30) have a plurality of operating positions, work as wind channel switching part (30) are located one of them during operating position, first air outlet (12) with second air outlet (13) all with air intake (14) intercommunication, so that first air outlet (12) with second air outlet (13) air-out simultaneously.

2. The indoor unit of claim 1, wherein the air duct switching unit (30) comprises:

a first rotating barrier (31), the first rotating barrier (31) being pivotally connected to the housing (10), the first rotating barrier (31) having a first closed position closing the air duct between the air inlet (14) and the first air outlet (12), and the first rotating barrier (31) having a first escape position for communicating the air inlet (14) and the first air outlet (12).

3. The indoor unit of claim 2, wherein the air duct switching unit (30) further comprises:

a second rotary flap (32), the second rotary flap (32) being pivotally connected to the housing (10), the second rotary flap (32) having a second closed position closing the air duct between the air inlet opening (14) and the second air outlet opening (13), and the second rotary flap (32) having a second escape position for communicating the air inlet opening (14) and the second air outlet opening (13).

4. An indoor unit of an air conditioner according to claim 3, wherein the plurality of operation positions include:

the first working position comprises a first closing position and a second avoiding position, and when the air duct switching part (30) is located at the first working position, air is discharged from the second air outlet (13);

the second working position comprises a first avoidance position and a second closing position, and when the air duct switching part (30) is located at the second working position, air is discharged from the first air outlet (12);

and the third working position comprises a first avoiding position and a second avoiding position, and when the air channel switching part (30) is located at the third working position, the first air outlet (12) and the second air outlet (13) simultaneously output air.

5. Indoor unit of air conditioner according to claim 4, characterized in that the first outlet mouth (12) and the second outlet mouth (13) open on a first side wall of the casing (10) and the first outlet mouth (12) is above the second outlet mouth (13).

6. Indoor unit of air conditioner according to claim 5, characterized in that the air inlet (14) is opened on a second side wall of the casing (10), which is opposite to the first side wall, and the air inlet (14) is located between the first air outlet (12) and the second air outlet (13).

7. The indoor unit of claim 6, wherein a mounting recess (15) is formed in the middle of the second side wall, the air inlet (14) is formed in the side wall of the mounting recess (15), and the fan (20) is disposed in the mounting recess (15).

8. An indoor unit of an air conditioner according to claim 7, wherein the first rotary flap (31) is pivotally connected to the second side wall, the first rotary flap (31) is disposed in a horizontal direction when the first rotary flap (31) is in the first closed position, and the first rotary flap (31) is disposed in close contact with the second side wall when the first rotary flap (31) is in the first escape position.

9. An indoor unit of an air conditioner according to claim 8, wherein the second rotary flap (32) is pivotally connected to the second side wall, the second rotary flap (32) is disposed in a horizontal direction when the second rotary flap (32) is in the second closed position, and the second rotary flap (32) is disposed in close contact with the second side wall when the second rotary flap (32) is in the second escape position.

10. An indoor unit of an air conditioner according to claim 9, further comprising:

the evaporator (40) is arranged in the accommodating cavity (11) and located between the fan (20) and the air inlet (14), and air flow is blown out from the first air outlet (12) and/or the second air outlet (13) after heat exchange through the evaporator (40).

11. The air-conditioning indoor unit of claim 1, wherein the fan (20) is an axial-flow fan.

12. An air conditioner, the air conditioner includes the indoor set of air conditioner, characterized by, the indoor set of air conditioner of any claim 1 to 11.