CN216522015U

CN216522015U - Air conditioner indoor unit and air conditioner

Info

Publication number: CN216522015U
Application number: CN202123100172.0U
Authority: CN
Inventors: 李先福
Original assignee: Guangzhou Shiyuan Electronics Thecnology Co Ltd; Hefei Shiyan Electronic Technology Co Ltd
Current assignee: Guangzhou Shiyuan Electronics Thecnology Co Ltd; Hefei Shiyan Electronic Technology Co Ltd
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-05-13
Anticipated expiration: 2031-12-10

Abstract

The utility model relates to an air conditioner indoor unit and an air conditioner, comprising: the air conditioner comprises a shell, wherein an arc-shaped air outlet surface is formed on the shell, a plurality of air outlet holes are formed in the middle of the arc-shaped air outlet surface, and air outlets are formed in the positions, close to the side sides, of the arc-shaped air outlet surface; and the air guide plate is movably arranged at the air outlet and used for adjusting the air outlet direction of the air outlet. So can make the air conditioning indoor set blow off air conditioning in fan-shaped region, air outlet area and air supply scope are big, and air conditioning can follow different exhaust vent and air outlet and flow, make the air-out homogeneity also promoted, in addition, the aviation baffle of setting in air outlet department can be according to user's demand or use the nimble air-out direction that adjustment blew off air conditioning from the air outlet in the scene, thereby avoid air conditioning direct-blow and influence the use experience, and can satisfy the air conditioning use needs in different angles and position, the performance of air conditioning indoor set has been promoted greatly.

Description

Air conditioner indoor unit and air conditioner

Technical Field

The utility model relates to the technical field of air conditioners, in particular to an air conditioner indoor unit and an air conditioner.

Background

The air conditioner can bring cool and comfortable feeling to people in hot summer, improve and improve the living environment of people, and become necessary electrical equipment in families. Air conditioners are mainly classified into a floor type, a wall type, a window type and a ceiling type according to installation modes. Taking a wall-mounted air conditioner as an example, the installation mode that an indoor unit of the air conditioner is hung on a wall through a bracket is mainly adopted. Most of air-conditioning indoor units on the market at present mainly adopt through-flow blades to exhaust air, are limited by the working characteristics and the structure of the through-flow blades, have small air outlet area, small air supply range, poor air outlet uniformity and poor use experience caused by that cold air with large flow velocity is directly blown to a human body.

SUMMERY OF THE UTILITY MODEL

Based on this, it is necessary to provide an air conditioner indoor unit and an air conditioner, and the problem that the prior art air-out area is little, and the air supply scope is little, and the air-out homogeneity is poor, uses and experiences not well is intended to be solved.

In one aspect, the present application provides an air conditioning indoor unit, the air conditioning indoor unit includes:

the air conditioner comprises a shell, wherein an arc-shaped air outlet surface is formed on the shell, a plurality of air outlet holes are formed in the middle of the arc-shaped air outlet surface, and an air outlet is formed in the position, close to the side, of the arc-shaped air outlet surface; and

the air deflector is movably arranged at the air outlet and used for adjusting the air outlet direction of the air outlet.

The air conditioning indoor unit of the scheme is used in an indoor refrigeration occasion, because the arc air-out face is formed on the shell, a plurality of air outlets are formed in the middle position of the arc air-out face, meanwhile, the air outlet is formed in the position, close to the side, of the arc air-out face, so that the air conditioning indoor unit can blow out air conditioning in the fan-shaped area, the area of the air outlet is large in air supply range, the air conditioning air can flow out of the air outlets from different air outlets, the air outlet uniformity is improved, in addition, the air deflector arranged at the air outlet can flexibly adjust the air outlet direction of blowing out the air conditioning air from the air outlet according to user demands or using scenes, the air conditioning indoor unit is prevented from being directly blown to affect the use experience, the air conditioning use requirements of different angles and directions can be met, and the use performance of the air conditioning indoor unit is greatly improved.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model.

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

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

fig. 2 is a schematic top view of the structure of fig. 1.

Description of reference numerals:

100. an air-conditioning indoor unit; 10. a housing; 11. an arc air outlet surface; 111. an air outlet; 112. an air outlet; 12. a first mounting surface; 13. a second mounting surface; 14. an air inlet; 20. a fan; 30. a heat exchanger.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

The embodiment of the application provides an air conditioner, namely an air conditioner (AirConditioner). The device is used for manually regulating and controlling parameters such as temperature, humidity, flow rate and the like of ambient air in a building or a structure. The air conditioner generally comprises a cold source/heat source device, a cold and hot medium delivery and distribution system, a tail end device and other auxiliary devices. The system mainly comprises a refrigeration host, a water pump, a fan and a pipeline system. The end device is responsible for specifically processing the air state by utilizing the cold and heat quantity from the transmission and distribution so as to enable the air parameters of the target environment to meet certain requirements.

The air conditioner is divided into a single-cooling air conditioner and a cooling and heating air conditioner, the working principle is the same, and most of the refrigerants commonly used by the air conditioner are Freon. The characteristics of freon are: when changing from a gaseous state to a liquid state, a large amount of heat is released. When the air conditioner changes from liquid state to gas state, a large amount of heat is absorbed (namely, heat is absorbed and gasified, and then liquefied and released), and the air conditioner is designed according to the principle.

The air conditioner in this embodiment is specifically a wall-mounted air conditioner. The air conditioner includes an outdoor unit and an indoor unit 100, and some auxiliary components. The indoor air conditioner 100 is connected with the outdoor air conditioner through a pipeline, and the indoor air conditioner 100 is installed on an indoor wall through a special support, so that wall-mounted installation is formed, and excessive floor space is avoided being occupied, so that the indoor air conditioner is popular among many consumers.

As shown in fig. 1, an indoor unit 100 of an air conditioner according to an embodiment of the present invention is shown in use, and is installed indoors in a building. The indoor unit of air conditioner 100 includes: casing 10 and aviation baffle. The casing 10 is a main carrier of the indoor unit 100 of the air conditioner, and is used for loading functional components such as a fixed control panel and an air deflector.

Referring to fig. 2, in the present embodiment, the housing 10 is formed with an arc-shaped air outlet surface 11. In addition, the casing 10 further includes a first mounting surface 12 and a second mounting surface 13, the first mounting surface 12, the second mounting surface 13 and the arc-shaped air outlet surface 11 are connected end to end in a circumferential direction so that the cross section of the casing 10 is formed in a fan-shaped structure, the air conditioning indoor unit 100 is configured to be hung on a wall at a corner position, the first mounting surface 12 is configured to be connected to a first wall constituting the corner (inner recessed corner), and the second mounting surface 13 is configured to be connected to a second wall constituting the corner (inner recessed corner).

That is, the first mounting surface 12, the second mounting surface 13 and the arc-shaped air outlet surface 11 may be formed into a cylindrical structure with a sector-shaped cross section after being connected end to end. During installation, the indoor unit 100 can be directly arranged at an indoor corner, and the wall-mounted installation at the corner can be realized by assembling and fixing the first installation surface 12 and a first wall forming the corner and assembling and fixing the second installation surface 13 and a second wall forming the corner. The mounting mode is more concise and attractive, the air outlet range is wide, and the high-flow cold air discharged from the air outlet 112 can flow along the wall to avoid discomfort caused by direct blowing of a human body.

It can be understood that the first mounting surface 12 and the second mounting surface 13 are arranged at an included angle of 90 degrees or close to 90 degrees (considering manufacturing size and assembling size errors), so that the right-angle wall corner mounting can be better adapted, the fitting degree is high, and the mounting stability is better.

Optionally, the first mounting surface 12 and the first wall and the second mounting surface 13 and the second wall may be mounted by any one of screwing, snapping, welding, riveting, magnetic connection, bonding, and the like, and may be specifically selected according to actual needs.

Referring to fig. 1, in the present embodiment, a plurality of air outlet holes 111 are formed in the middle of the arc-shaped air outlet surface 11, and an air outlet 112 is further formed at a position of the arc-shaped air outlet surface 11 close to the side; the air deflector is movably arranged at the air outlet 112, and is used for adjusting the air outlet direction of the air outlet 112.

It can be understood that the wind deflectors are connected by corresponding driving units to realize movement (such as rotation), and the driving units are electrically connected with the control panel to obtain working instructions and realize automatic adjustment of wind direction and wind output.

In conclusion, the technical scheme of the embodiment has the following advantages: the air-conditioning indoor unit 100 of the above scheme is used in an indoor refrigeration occasion, because the arc-shaped air outlet surface 11 is formed on the casing 10, the middle position of the arc-shaped air outlet surface 11 is provided with the plurality of air outlets 111, and the air outlet 112 is further formed in the position, close to the side, of the arc-shaped air outlet surface 11, so that the air-conditioning indoor unit 100 can blow out cool air in a fan-shaped area, the area of the air outlet 112 and the air supply range are large, and the cool air can flow out from the

air outlets

111 and 112 in different directions, so that the air outlet uniformity is improved, in addition, the air deflector arranged at the air outlet 112 can flexibly adjust the air outlet direction blowing out the cool air from the air outlet 112 according to user requirements or use scenes, thereby preventing the cool air from blowing directly to affect use experience, and meeting the use requirements of the cool air at different angles and directions, and greatly improving the use performance of the air-conditioning indoor unit 100.

Referring to fig. 1, preferably, on the basis of the above embodiment, two air outlets 112 are provided, two air outlets 112 are respectively arranged at two opposite sides of the air outlet holes 111, two air deflectors are provided, and the air deflectors and the air outlets 112 are arranged in a one-to-one correspondence. Therefore, the area of the air outlet 112 of the indoor unit 100 of the air conditioner can be further increased, the air supply range is widened, and the adjustable range of the air outlet angle is enlarged and can be adjusted more flexibly.

In this embodiment, the casing of the indoor unit 100 of the air conditioner is vertically disposed, that is, the length direction of the casing extends in the vertical direction. The two air outlets 112 are both designed to be rectangular long strip structures, and the length extension direction of the air outlets is also in the vertical direction, so that the transverse size of the air conditioner indoor unit 100 is reduced on the premise that the air outlet area is ensured to be as large as possible, the miniaturization design is realized, and the requirement on the installation space is reduced.

With reference to fig. 1, in addition to any of the above embodiments, a plurality of the air outlets 111 are arranged in an array structure. Therefore, the air outlet can be ensured to be more uniform, the machining difficulty of the air outlet 111 is reduced, and the air outlet is easy to manufacture and mold. For example, in this embodiment, the plurality of air outlets 111 are arranged in a matrix structure with regular horizontal and longitudinal rows, so that the appearance of the indoor unit 100 of the air conditioner is improved while the uniformity of air outlet is ensured.

Preferably, the aperture of the air outlet 111 is designed to be small, for example, in the range of 0.5cm to 1.8cm in diameter. Thus, the normal air outlet of the air outlet hole 111 is ensured, the air quantity is not too large, the air outlet refrigeration effect of no wind sensation can be formed, the refrigeration requirement of people is met, and the harm to the health of the body is avoided.

In some embodiments, the air conditioning indoor unit 100 further includes a wind screen movably disposed in the casing 10, and the wind screen can open or close at least a portion of the air outlet 111. When the air outlet hole 111 is needed to perform air outlet work, the air baffle can be controlled to open the air outlet hole 111; when the air outlet area needs to be reduced and the refrigeration effect is lightened, the wind shield can be controlled to close all or part of the air outlet holes 111, so that different requirements of people are met.

It will be appreciated that the windshield is driven (e.g., rotated) by a complementary drive unit that is electrically connected to the control board to obtain the operating instructions.

Referring to fig. 1, in some embodiments, the air conditioning indoor unit 100 further includes a fan 20, an air inlet 14 is formed at one end of the housing 10 in the length direction, and the fan 20 is disposed at the air inlet 14. At this time, the fan 20 may adopt any one of an axial flow fan 20, a mixed flow fan 20, or a centrifugal fan 20, and when the fan 20 works, the air in the environment may be sent into the indoor unit 100 of the air conditioner so as to complete cooling or heating air outlet. Because the air-conditioning indoor unit 100 is wall-mounted for use at a wall corner, the air inlet 14 formed at the end of the housing in the length direction is not blocked or obstructed by other objects, so that the air inlet effect is better. And the structural arrangement can lead the air-conditioning indoor unit 100 to form static pressure type air outlet, the pressure in the shell cavity is uniform, air can be exhausted in all directions on the arc-shaped air outlet surface 11, and the better controllability of the air outlet angle is ensured.

With reference to fig. 1, further, the indoor unit 100 of the air conditioner further includes two fans 20, the two opposite ends of the casing 10 in the length direction are both provided with air inlets 14, and the fans 20 are disposed at the air inlets 14 in a one-to-one correspondence manner. So can further strengthen the air inlet effect to guarantee that the pressure of shell intracavity is more even, promote air-out effect and controllability.

With reference to fig. 2, in addition, on the basis of any of the above embodiments, the indoor unit 100 of the air conditioner further includes a heat exchanger 30, and the heat exchanger 30 is disposed on an inner side wall of the arc-shaped air outlet surface 11. Compare in heat exchanger 30 arranges the mode at the back in traditional air conditioning indoor set 100, this scheme installs heat exchanger 30 in the inside wall department of arc air-out face 11 by the front, can reduce wind by a wide margin and make an uproar on the basis of guaranteeing basic operating capability, strengthens air-out silence effect, promotes to use and experiences the sense.

Preferably, the shape and size of the heat exchanger 30 are respectively adapted to the shape and size of the arc-shaped air outlet surface 11. So can be the heat transfer area maximize, promote the heat transfer effect, guarantee simultaneously that heat exchanger 30 installs firm reliable.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model.

Furthermore, 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 at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Claims

1. An air conditioning indoor unit, characterized in that, the air conditioning indoor unit includes:

2. The indoor unit of claim 1, wherein the number of the air outlets is two, the two air outlets are respectively arranged at two opposite sides of the air outlet holes, the number of the air deflectors is two, and the air deflectors and the air outlets are arranged in a one-to-one correspondence manner.

3. The indoor unit of claim 1, further comprising a wind screen movably disposed in the casing, wherein the wind screen is capable of opening or closing at least a portion of the air outlet.

4. An indoor unit of an air conditioner according to claim 1, wherein the plurality of air outlet holes are arranged in an array structure.

5. An air conditioning indoor unit according to claim 1, wherein the casing further includes a first installation surface and a second installation surface, the first installation surface, the second installation surface, and the arc-shaped outlet surface are circumferentially connected end to end so that the cross section of the casing is formed in a fan-shaped configuration, the air conditioning indoor unit is configured to be hung on a wall at a corner position, the first installation surface is configured to be connected to a first wall constituting the corner, and the second installation surface is configured to be connected to a second wall constituting the corner.

6. The indoor unit of claim 1, further comprising a fan, wherein an air inlet is formed at one end of the casing in the length direction, and the fan is disposed at the air inlet.

7. The indoor unit of claim 1, further comprising two fans, wherein the two fans are provided, the two opposite ends of the casing in the length direction are provided with air inlets, and the fans are disposed at the air inlets in a one-to-one correspondence manner.

8. The indoor unit of claim 1, further comprising a heat exchanger disposed on an inner sidewall of the arc-shaped air outlet surface.

9. An indoor unit of an air conditioner according to claim 8, wherein the shape and size of the heat exchanger are adapted to the shape and size of the arc-shaped air outlet surface, respectively.

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