CN218672376U

CN218672376U - Wall-mounted air conditioner indoor unit and air conditioner

Info

Publication number: CN218672376U
Application number: CN202223172304.5U
Authority: CN
Inventors: 谭志凯; 姜丽蓉; 寇晖; 梁濮; 吕森; 王妍; 徐科
Original assignee: Aux Air Conditioning Co Ltd; Ningbo Aux Electric Co Ltd
Current assignee: Aux Air Conditioning Co Ltd; Ningbo Aux Electric Co Ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-03-21
Anticipated expiration: 2032-11-29

Abstract

The utility model provides a wall-mounted air conditioner indoor unit and air conditioner. The air guide assembly of the indoor unit is positioned at the air outlet and comprises a first air guide plate and a second air guide plate, and the first air guide plate is arranged on the outer side of the second air guide plate; a plurality of first air outlet holes are formed in the first air guide plate, the first air guide plate is rotatably connected with the inner wall of the shell through a first connecting piece, a plurality of second air outlet holes are formed in the second air guide plate, and the second air guide plate is rotatably connected with the inner wall of the shell through a second connecting piece. After the wind is diffused through the second air outlet hole, the diffused wind is diffused through the first air outlet hole to form softer wind flow. After the air is blown indoors, the user can not feel the air, the air feeling can be reduced, and the discomfort of the user caused by the direct blowing of cold air or hot air can be avoided. Because first aviation baffle and second aviation baffle can rotate respectively, the position of first exhaust vent and second exhaust vent is also changing to can guide and change the air-out direction, in order to satisfy user's different user demands.

Description

Wall-mounted air conditioner indoor unit and air conditioner

Technical Field

The utility model relates to an air conditioner technical field particularly, relates to a wall-hanging air conditioner indoor unit and air conditioner.

Background

The air conditioner changes the indoor temperature by blowing air to the indoor, thereby achieving the purpose of cooling or heating. The air conditioner directly blows cold air or hot air to the indoor after exchanging heat to the air current, and the user can feel strong wind and cause discomfort to the human body. And cold wind or hot wind blows to the user, can make the user feel overcooling or overheated, and the use experience is relatively poor. When the user is subjected to a wind sensation for a long time, discomfort is also likely to occur. Especially, the old, the patient and the child, the long-time wind blow is not good for health. With the development of the times and the advancement of technology, users not only expect that air conditioners can realize cooling or heating, but also pay more attention to the comfort performance of the air conditioners.

In the wall-mounted air conditioner in the prior art, two air guide doors are arranged at an air outlet, as shown in fig. 1, and the two air guide plates are arranged in an up-and-down symmetrical manner. The air outlet can be opened when the two air deflectors are opened, and the air outlet can be closed when the two air deflectors are closed together. The air guide door on the upper part is provided with an air outlet hole which is obliquely arranged upwards to guide the air to blow upwards, and the air guide door on the lower part is provided with an air outlet hole which is obliquely arranged downwards to guide the air to blow downwards. When the two air guide doors are closed together to enable the air outlet to be closed, the air at the air outlet flows out and is dispersed through the air outlet hole, and the air outlet hole which is obliquely arranged can weaken the air speed, so that a user is not easy to blow by the air. When the two air deflectors are opened to open the air outlet, the air flow which can be introduced into the indoor environment can be mixed due to the fact that the air speed at one side of the air outlet is high and the pressure is low. Although the wall-mounted air conditioner adopting the prior art can reduce the wind sensation and ensure that a user is not easily blown by wind, the adjusting capability of the air outlet direction is limited, and the air can only be blown to the indoor space along a specific direction, so that the air outlet mode is single, and different use requirements of different users cannot be met.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a wall-hanging air conditioner indoor set and air conditioner reduces the sense of wind and improves user's travelling comfort, can also adjust the air-out direction, makes the air-out mode various, satisfies the diversified demand that the user used.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

an indoor unit of a wall-mounted air conditioner comprises an air duct, an air outlet, a shell, an air guide assembly and a fan, wherein the air guide assembly is positioned at the air outlet and comprises a first air deflector and a second air deflector, and the first air deflector is arranged on the outer side of the second air deflector; the first air deflector is provided with a plurality of first air outlet holes, the first air deflector is rotatably connected with the inner wall of the shell through a first connecting piece, the second air deflector is provided with a plurality of second air outlet holes, and the second air deflector is rotatably connected with the inner wall of the shell through a second connecting piece. When wind flows through the wind guide assembly through the wind channel and the wind outlet, the wind is firstly diffused through the second wind outlet hole and then blown into a room through the first wind outlet hole, and the wind is scattered to form softer airflow. After the air is blown indoors, a user cannot feel that the air blows, the air feeling can be reduced, the comfort of the user is improved, and the uncomfortable feeling caused by the direct blowing of cold air or hot air is avoided. Because first aviation baffle and second aviation baffle can rotate respectively, the position of first exhaust vent and second exhaust vent is also changing to can guide and change the air-out direction, in order to satisfy user's different user demands.

Furthermore, a plurality of first exhaust vents and a plurality of second exhaust vent are the same range and distribute for make first exhaust vent and second exhaust vent one-to-one set up, first exhaust vent and the second exhaust vent that corresponds pass through communicating pipe and connect. Through setting up communicating pipe, make the air-out more concentrated when changing the air-out direction, improve refrigeration or heating efficiency fast.

Furthermore, the one end of communicating pipe is first installation end, and the other end is the second installation end, first installation end and first exhaust vent fixed connection, the second installation end stretches out the second exhaust vent and can be in the relative slip of second exhaust vent. Therefore, the first air outlet hole and the second air outlet hole have connection reliability in the rotating process of the first air deflector and the second air deflector.

Furthermore, the second mounting end is sleeved with a mounting cap for preventing the second mounting end from falling off from the second air outlet. The second exhaust vent can't be passed to the installation cap, can prevent that the second installation end from sliding in the second exhaust vent, and the second installation end drops from the second exhaust vent.

Furthermore, the left side and the right side of the first air deflector are respectively provided with a first connecting piece; and a second connecting piece is arranged in the middle of the second air deflector, or a second connecting piece is respectively arranged on the left side and the right side of the second air deflector. The first air deflector and the second air deflector can rotate respectively and do not affect each other.

Furthermore, the first connecting piece and the first air deflector are integrally formed, and the second connecting piece and the second air deflector are integrally formed. The assembling process can be simplified, and the strength of the first connecting piece and the second connecting piece is improved.

Further, the second air deflector is arranged inside the shell, and the first air deflector is arranged outside the shell. The first air deflector on the outermost side can shield and protect the second air deflector on the inner side, so that the appearance of the indoor unit is simpler.

Furthermore, the indoor unit further comprises a cloth layer, and the cloth layer is arranged on the outer side of the first air deflector. Set up the bed of cloth through the skin at first aviation baffle, not only can shelter from first exhaust vent, be favorable to improving the aesthetic property of indoor set, make the air current of air outlet via second exhaust vent, first exhaust vent become soft back moreover, pass through the bed of cloth again, make the air-out gentler comfortable, make user's experience feel better.

Furthermore, a through hole is formed in the cloth layer. Except that the wind can be weakened through the meshes of the cloth, the soft wind outlet can be realized by utilizing the through holes arranged on the cloth layer.

Compared with the prior art, wall-mounted air conditioner indoor unit have following advantage: the wind becomes soft through second exhaust vent, first exhaust vent and cloth, blows to indoor ability and reduces the wind sense, makes the user not feel the wind and blows, improves user's comfort level. Because first aviation baffle and second aviation baffle can both rotate, utilize air guide component to guide the wind direction, adjust the air-out direction to satisfy different user demand of different users.

The utility model discloses an on the other hand still provides an air conditioner, the air conditioner includes above wall-hanging air conditioner indoor unit. The air conditioner has the same advantages as the wall-mounted air conditioner indoor unit compared with the prior art, and the description is omitted.

Drawings

The accompanying drawings, which form a part hereof, 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 without undue limitation. In the drawings:

fig. 1 is a sectional view of a prior art wall-mounted air conditioner indoor unit;

fig. 2 is a schematic structural view of a wall-mounted air conditioner indoor unit according to embodiment 1 of the present invention;

FIG. 3 isbase:Sub>A cross-sectional view of FIG. 2 taken in the direction A-A;

fig. 4 is a schematic structural view of a first air guiding plate and a second air guiding plate according to embodiment 1 of the present invention;

FIG. 5 is an enlarged view of a portion of FIG. 4 at B;

fig. 6 is a schematic structural view of a first air guiding plate according to embodiment 1 of the present invention;

fig. 7 is a schematic structural view of a second air guiding plate according to embodiment 1 of the present invention;

fig. 8 is a side view of the first air guiding plate, the second air guiding plate and the connecting pipe according to embodiment 1 of the present invention.

Description of the reference numerals:

1. an air duct; 2. an air outlet; 3. a housing; 4. a first air deflector; 5. a second air deflector; 6. a first air outlet; 7. a second air outlet; 8. a first connecting member; 9. a second connecting member; 10. an indoor unit; 11. a fan; 12. a communicating pipe; 13. a first mounting end; 14. a second mounting end; 15. and (7) installing a cap.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. The described embodiments of the present invention are exemplary, are intended to be used for explanation of the present invention, and should not be construed as limitations of the present invention.

It should be noted that the terms "upper", "lower", "left", "right", "front", "rear", 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 describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the case of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other.

Example 1

In this embodiment, as shown in fig. 2 to 8, the indoor unit 10 of a wall-mounted air conditioner includes an air duct 1, an air outlet 2, a casing 3, a wind guide assembly and a fan 11, where the wind guide assembly includes a first wind guide plate 4 and a second wind guide plate 5, the air duct 1, the air outlet 2, the second wind guide plate 5 and the fan 11 are disposed on an inner side of the casing 3, and all components of the indoor unit 10 are protected by the casing 3. In the height direction of the indoor unit 10, an end of the indoor unit 10 facing the outlet 2 is defined as a lower end, and an end away from the outlet 2 is defined as an upper end. In the width direction of the indoor unit 10, the end of the indoor unit 10 facing the user is defined as a front end, and the end away from the user is defined as a rear end. In the longitudinal direction of the indoor unit 10, one end of the indoor unit 10 in the longitudinal direction is defined as a left end, and the other end of the indoor unit 10 in the longitudinal direction is defined as a right end. The air guide assembly is disposed at a lower side of a front end of the indoor unit 10. The tail end of the air duct 1 is an air outlet 2, and the air guide assembly is located at the air outlet 2. The air guide component can rotate and is used for opening or closing the air outlet 2. When the air conditioner is in operation, the fan 11 leads out wind to pass through the air duct 1 and the air outlet 2 and is discharged to the indoor space through the wind guide assembly so as to heat or refrigerate the indoor space.

The first air deflector 4 is arranged outside the second air deflector 5. A plurality of first air outlet holes 6 are formed in the first air guide plate 4, and the first air guide plate 4 is rotatably connected with the inner wall of the shell 3 through a first connecting piece 8. The second air guiding plate 5 is provided with a plurality of second air outlet holes 7, and the second air guiding plate 5 is rotatably connected with the inner wall of the shell 3 through a second connecting piece 9. When wind flows through the wind guide assembly through the wind channel 1 and the wind outlet 2, the wind is firstly diffused through the second wind outlet 7 and then is blown into a room through the first wind outlet 6, and then is scattered to form softer airflow. After the air is blown indoors, a user cannot feel that the air blows, the air feeling can be reduced, the comfort of the user is improved, and the uncomfortable feeling caused by the direct blowing of cold air or hot air is avoided. Because the first air deflector 4 and the second air deflector 5 can rotate respectively, the positions of the first air outlet 6 and the second air outlet 7 are changed, and therefore the air outlet direction can be guided and changed, and different use requirements of users can be met. In addition, because the first air deflector 4 rotates through the first connecting piece 8, the second air deflector 5 rotates through the second connecting piece 9, and the first air deflector 4 and the second air deflector 5 are provided with respective driving devices and can rotate independently instead of synchronously, so that the air outlet direction has various changing and adjusting modes.

The aperture of the first air outlet 6 and the aperture of the second air outlet 7 can be selected according to actual needs, and only the reduction of wind induction air outlet can be ensured. Furthermore, the aperture of the first air outlet 6 and the aperture of the second air outlet 7 are 2-5mm. The aperture of the first air outlet 6 and the aperture of the second air outlet 7 can be the same or different. The shape of the first outlet vent 6 and the second outlet vent 7 is not particularly limited, and the first outlet vent 6 and the second outlet vent 7 may have any shape, such as a circle, a polygonal row, an ellipse, and the like.

Furthermore, a plurality of first exhaust vents 6 and a plurality of second exhaust vents 7 are arranged and distributed in the same way, so that the plurality of first exhaust vents 6 and the plurality of second exhaust vents 7 are arranged in a one-to-one correspondence manner. The first air outlet 6 and the corresponding second air outlet 7 are connected through a communicating pipe 12. As shown in fig. 8, the communicating pipe 12 is used for communicating the first air outlet 6 with the second air outlet 7. When the outlet air of the outlet 2 passes through the air deflector, the outlet air is blown out of the room through the communicating pipe 12. The blowing direction follows the direction of the communication pipe 12. For example, when the first and

second deflectors

4 and 5 are rotated to positions where the communication pipe 12 is disposed obliquely upward, the wind is blown obliquely upward via the communication pipe 12. When the first air deflector 4 and the second air deflector 5 are rotated to set the communication pipe 12 obliquely downward, the wind is blown out obliquely downward via the communication pipe 12. By arranging the communicating pipe 12, the air outlet direction is changed, meanwhile, the air outlet is more concentrated, and the refrigerating or heating efficiency is rapidly improved. Further, one end of the communication pipe 12 is a first mounting end 13, and the other end is a second mounting end 14. The first mounting end 13 is fixedly connected with the first air outlet 6, and the second mounting end 14 extends out of the second air outlet 7 and can relatively slide in the second air outlet 7, so that the first air outlet 6 and the second air outlet 7 have connection reliability in the rotating process of the first air deflector 4 and the second air deflector 5. With first installation end 13 and first exhaust vent 6 through modes fixed connection such as bonding, can not only prevent that communicating pipe 12 from dropping, can prevent in addition that first installation end 13 from stretching out the outside of first aviation baffle 4, influence the planarization and the aesthetic property of first aviation baffle 4. 14 covers of second installation end are established and are installed cap 15, and installation cap 15 can't pass second exhaust vent 7, can prevent that second installation end 14 from sliding in second exhaust vent 7 when, and second installation end 14 drops from second exhaust vent 7.

Furthermore, the left side and the right side of the first air guiding plate 4 are respectively provided with a first connecting piece 8, and the first connecting pieces 8 on the two sides are symmetrically arranged and used for stably supporting the first air guiding plate 4 and driving the first air guiding plate 4 to rotate. The middle part of the second air guiding plate 5 is provided with a second connecting piece 9, or the left side and the right side of the second air guiding plate 5 are respectively provided with a second connecting piece 9, and the second connecting pieces 9 positioned at the two sides are symmetrically arranged. The middle portion means the middle in the left-right direction. In fig. 4 to 7 of the present invention, a second connecting member 9 is disposed in the middle of the second wind deflector 5. The first wind deflector 4 and the second wind deflector 5 can rotate respectively and do not influence each other. Furthermore, the first connecting piece 8 and the first air deflector 4 are integrally formed, and the second connecting piece 9 and the second air deflector 5 are integrally formed, so that the assembling process can be simplified, and the strength of the first connecting piece 8 and the second connecting piece 9 is improved.

Further, the size of the first wind deflector 4 is larger than that of the second wind deflector 5. The outermost first air deflector 4 can shield and protect the inner second air deflector 5, so that the appearance of the indoor unit 10 is more concise. When the indoor unit 10 is turned off and stopped or when the indoor unit 10 needs to reduce wind induction, the air guide assembly closes the air outlet 2, and only the first air guide plate 4 is exposed outside. The inner second air guiding plate 5 is covered by the first air guiding plate 4 in the casing 3. The first air guiding plate 4 is disposed outside the casing 3, and the second air guiding plate 5 is disposed inside the casing 3.

When a user needs to change the temperature quickly, the air guide assembly rotates to the position where the air outlet 2 is opened, and the air in the air duct 1 is directly blown out from the air outlet 2, so that the user feels a large amount of hot air or cold air. When the user need reduce the wind sense, air guide component rotates to the position that makes air outlet 2 close, and the wind in wind channel 1 flows to air guide component through air outlet 2 to through second exhaust vent 7 and the formation of first exhaust vent 6 softer wind, then blow to indoor, can reduce the wind sense, make the user can not feel wind and blow, improve user's comfort level. Because first aviation baffle 4 and second aviation baffle 5 can both rotate, utilize air guide component to guide the wind direction, adjust the air-out direction to satisfy different user demand of different users.

Example 2

On the basis of embodiment 1, the wall-mounted air conditioner indoor unit 10 of this embodiment further includes a cloth layer, and the cloth layer is disposed outside the first air deflector 4. The cloth layer is made of cloth with good air permeability. The reason why the cloth is breathable is that a plurality of meshes are densely distributed on the cloth, and air can penetrate through the meshes. Set up the bed of cloth through the skin at first aviation baffle 4, not only can shelter from first exhaust vent 6, be favorable to improving indoor set 10's aesthetic property, make the air current of air outlet 2 become soft back via second exhaust vent 7, first exhaust vent 6 moreover, pass through the bed of cloth again, make the air-out soft comfortable more, make user's experience feel better.

The cloth layer can be made of any one of real silk fabrics, hemp fabrics and chiffon fabrics. The number of layers of the fabric layer is not specifically limited in this embodiment, and the fabric layer may be provided with only one layer or multiple layers. The cloth layer can set up in the outside of first aviation baffle 4 through the mode that bonds, makes cloth layer and the laminating of first aviation baffle 4 more firm, prevents that the cloth layer drops at the in-process of air-out.

Furthermore, a through hole is arranged on the cloth layer. The aperture of the through hole is smaller than that of the first air outlet 6. Except that the wind can be weakened through meshes of the cloth, the soft wind outlet can be realized by utilizing through holes arranged on the cloth layer. The aperture of the through hole is smaller than that of the first air outlet 6, so that the through hole and the first air outlet 6 are distributed in a staggered mode, and the weakening of wind and the flow scattering effect are further improved.

The utility model discloses a wall-hanging air conditioner indoor unit 10 through first exhaust vent 6, second exhaust vent 7 and cloth layer, can make the wind that air outlet 2 blew out weaken and become soft, makes the user feel the sensation that the wind blows, and the travelling comfort is better. And the air outlet direction can be adjusted in the rotating process of the first air deflector 4 and the second air deflector 5.

As a part of the present invention, the present invention further provides an air conditioner, wherein the air conditioner employs the wall-mounted air conditioner indoor unit 10. On the basis of the structure and the assembly relationship of the indoor unit 10 provided by the utility model, the air conditioner further comprises conventional components of the air conditioner, including outdoor units and other structures. Since it is a prior art, it is not described herein in detail.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. 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 a wall-mounted air conditioner is characterized in that the air guide assembly comprises a first air guide plate (4) and a second air guide plate (5), and the first air guide plate (4) is arranged on the outer side of the second air guide plate (5); the air conditioner is characterized in that the first air guide plate (4) is provided with a plurality of first air outlet holes (6), the first air guide plate (4) is rotatably connected with the inner wall of the shell (3) through a first connecting piece (8), the second air guide plate (5) is provided with a plurality of second air outlet holes (7), and the second air guide plate (5) is rotatably connected with the inner wall of the shell (3) through a second connecting piece (9).

2. A wall-mounted air conditioner indoor unit according to claim 1, wherein the first air outlet holes (6) and the second air outlet holes (7) are arranged and distributed in the same manner, so that the first air outlet holes (6) and the second air outlet holes (7) are arranged in a one-to-one correspondence manner, and the first air outlet holes (6) are connected with the corresponding second air outlet holes (7) through a communication pipe (12).

3. A wall-mounted air conditioner indoor unit according to claim 2, wherein one end of the communication pipe (12) is a first mounting end (13), the other end is a second mounting end (14), the first mounting end (13) is fixedly connected with the first air outlet (6), and the second mounting end (14) extends out of the second air outlet (7) and can slide relatively in the second air outlet (7).

4. A wall-mounted air conditioner indoor unit according to claim 3, wherein the second mounting end (14) is sleeved with a mounting cap (15) for preventing the second mounting end (14) from falling off from the second air outlet (7).

5. The wall-mounted air conditioner indoor unit according to claim 1, wherein the first air deflector (4) is provided with a first connecting piece (8) at each of the left side and the right side; the middle part of the second air deflector (5) is provided with a second connecting piece (9), or the left side and the right side of the second air deflector (5) are respectively provided with a second connecting piece (9).

6. A wall mounted air conditioner indoor unit according to claim 1, wherein the first connecting member (8) and the first air guiding plate (4) are integrally formed, and the second connecting member (9) and the second air guiding plate (5) are integrally formed.

7. A wall mounted air conditioner indoor unit according to claim 1, wherein the second air deflector (5) is disposed inside the housing (3) and the first air deflector (4) is disposed outside the housing (3).

8. The wall-mounted air conditioner indoor unit according to claim 1, wherein the indoor unit (10) further comprises a cloth layer, and the cloth layer is arranged outside the first air deflector (4).

9. The wall mounted air conditioner indoor unit as claimed in claim 8, wherein the cloth layer is provided with through holes.

10. An air conditioner, characterized in that it employs a wall-mounted air conditioner indoor unit (10) according to any one of claims 1 to 9.