CN212869961U

CN212869961U - Wall-mounted air conditioner

Info

Publication number: CN212869961U
Application number: CN202020666711.3U
Authority: CN
Inventors: 中村顺司; 龙腾; 李亮
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: 2020-04-27
Filing date: 2020-04-27
Publication date: 2021-04-02
Anticipated expiration: 2030-04-27

Abstract

The utility model relates to an air conditioner technical field specifically provides a wall-hanging air conditioner. The wall-mounted air conditioner comprises an air conditioner shell, wherein a first air outlet is formed in the front side of the air conditioner shell, a second air outlet is formed in the left side of the air conditioner shell, and a third air outlet is formed in the right side of the air conditioner shell. The utility model discloses an all set up the air outlet in the front side and the left and right sides of air conditioner casing, can realize trilateral air-out, ensure wide area air-out effect for indoor cold and hot is more balanced, improves user experience's comfort level.

Description

Wall-mounted air conditioner

Technical Field

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

Background

An existing wall-mounted air conditioner generally includes an air conditioner casing, and an air outlet is disposed at a front lower portion of the air conditioner casing and used for blowing cooling or heating air to a room. This makes at a certain moment, and the air-out direction is injectd in a direction, and not only the air-out scope is restricted, still makes indoor cold and hot very unbalance, makes the user feel uncomfortable.

SUMMERY OF THE UTILITY MODEL

In order to solve at least one aspect of the above technical problems to a certain extent, the present invention provides a wall-mounted air conditioner.

The wall-mounted air conditioner comprises an air conditioner shell, wherein a first air outlet is formed in the front side of the air conditioner shell, a second air outlet is formed in the left side of the air conditioner shell, and a third air outlet is formed in the right side of the air conditioner shell.

The utility model discloses an all set up the air outlet on air conditioner casing's front side, left side and right side, can realize trilateral air-out, ensure wide area air-out effect for indoor cold and hot is more balanced, improves user experience's comfort level. In addition, wall-hanging air conditioner generally hangs and installs on indoor relatively higher wall, and the air-out directly blows the human body, causes the health discomfort in the air-out of present preceding downside air-out, the utility model discloses not only realize the wide area air-out, in addition be equivalent to adjusting the air-out angle. Especially for the front side air outlet which is used as a main air outlet, the air outlet faces the front, and then the air which is cooled or heated is horizontally blown out from a higher position and then enters the indoor air circulation, so that the balance and comfort of the indoor air temperature can be better ensured.

Optionally, the air conditioning case is in a rectangular parallelepiped shape. The air conditioner casing of cuboid shape is convenient for set up the air outlet of co-altitude in front side, left side and right side for the air-out refrigeration effect of all directions is more balanced.

Optionally, the first air outlet, the second air outlet and the third air outlet are located in the same plane, and the first air outlet, the second air outlet and the third air outlet are all air-out in the horizontal direction. The three air outlets discharge air in the horizontal direction in the same plane, so that the air temperature of the whole indoor space is more balanced; on the other hand, the three air outlets are in the same plane, so that the thickness of the air conditioner shell is reduced, and the size of the whole wall-mounted air conditioner is reduced.

Optionally, an air inlet window is arranged at the top of the air-conditioning shell or at the bottom of the air-conditioning shell. The bottom or the top of the air conditioner shell is provided with an air inlet window, so that the axial air suction and the radial air exhaust of the fan are facilitated, and an air exhaust part and an air outlet form a smooth air duct.

Optionally, at least three fans are arranged in the air conditioner shell, and any one of the first air outlet, the second air outlet and the third air outlet is communicated with the air exhaust side of at least one fan. The plurality of fans are arranged, the air outlet control of different air outlets can be realized by respectively controlling the working states of the fans, and convenience is brought to users to flexibly adjust according to self needs.

Optionally, a first fan, a second fan and a third fan are arranged in the air conditioner shell, a first heat exchanger is arranged between the first fan and the first air outlet, a second heat exchanger is arranged between the second fan and the second air outlet, and a third heat exchanger is arranged between the third fan and the third air outlet. Every fan all corresponds the heat exchanger, under the prerequisite of guaranteeing the wide area air-out, has further ensured the heat transfer effect of air-out.

Optionally, the first heat exchanger is further located between the first air outlet and the second fan, and/or between the first air outlet and the third fan. The three fans can all output air to the front side, and the output air can be refrigerated/heated, and the refrigeration/heating effect of the output air at the front side is improved on the premise of ensuring the air quantity of the output air at the front side.

Optionally, a partition plate is arranged between the adjacent fans. The cross flow of the air outlet of each fan is avoided, and the air outlet efficiency is improved. Optionally, the partition extends from the rear wall of the air conditioner casing to the first air outlet, and the partition divides the first air outlet into a first air outlet section, a second air outlet section and a third air outlet section, where the first air outlet section, the second air outlet section and the third air outlet section correspond to the first fan, the second fan and the third fan, respectively. Like this, three fan all can be to the first air outlet air-out that is located the front side for the air output of front side is greater than both sides, and because wall-hanging air conditioner's installation characteristics, the scope that its front side faces is wider, consequently increases the air output of first air outlet and is favorable to accelerating the air-out of air conditioner at indoor diffusion.

Optionally, the separator comprises a first separator and a second separator;

the first partition extends from a rear wall of the air conditioning housing between the first fan and the second fan to a front wall of the air conditioning housing between the first air outlet and the second air outlet;

the second partition extends from a rear wall of the air conditioning case between the first fan and the third fan to a front wall of the air conditioning case between the first air outlet and the third air outlet.

The setting of first baffle and second baffle makes every fan can supply air to an air outlet alone, and the air output of guarantee every air outlet equals.

Optionally, the first air outlet is provided with a first air door, the second air outlet is provided with a second air door, the third air outlet is provided with a third air door, and the first air door, the second air door and the third air door are respectively in driving connection with different driving motors. By controlling the opening and closing of each air door, whether each air outlet supplies air or not can be controlled; and after closing a certain air door, the air output of other air outlets can not be influenced.

Drawings

Fig. 1 is a schematic view of an external structure of a wall-mounted air conditioner according to an embodiment of the present invention;

fig. 2 is a schematic view of an internal structure of a wall-mounted air conditioner according to an embodiment of the present invention;

fig. 3 is a top view of an internal structure of a wall-mounted air conditioner according to an embodiment of the present invention;

fig. 4 is a plan view of an internal structure of a wall-mounted air conditioner according to still another embodiment of the present invention;

fig. 5 is a top view of an internal structure of a wall-mounted air conditioner according to another embodiment of the present invention;

description of reference numerals:

1-an air-conditioning shell; 11-a first air outlet; 12-a second air outlet; 13-a third air outlet; 14-an air inlet window; 2-a fan; 21-a first fan; 22-a second fan; 23-a third fan; 3-a separator; 31-a first separator; 32-a second separator; 41-a first heat exchanger; 42-a second heat exchanger; 43-third heat exchanger.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.

In the drawings of the specification of the utility model, the X direction represents the left direction, and the direction opposite to the X direction is the right direction; y direction represents the front, and the opposite direction to the Y direction is the rear; the Z direction indicates an upward direction, and a direction opposite to the Z direction is a downward direction.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated.

As shown in fig. 1 and 2, an embodiment of the present invention provides a wall-mounted air conditioner including an air conditioner case 1. A cavity is arranged in the air conditioner shell 1. A fan 2 is arranged in the cavity, and a heat exchanger is arranged around the fan 2. The air conditioner casing 1 is a cuboid, and the rear wall of the cuboid is used for being attached and fixed with an indoor wall.

The front side of the air-conditioning casing 1 is provided with a first air outlet 11, the left side of the air-conditioning casing 1 is provided with a second air outlet 12, and the right side of the air-conditioning casing 1 is provided with a third air outlet 13. The first outlet 11 is used for blowing air from the left side to the left side of the air-conditioning casing 1, the second outlet 12 is used for blowing air from the right side to the right side of the air-conditioning casing 1, and the third outlet 13 is used for blowing air from the front side to the front side of the air-conditioning casing 1.

All set up the air outlet through front side, left side and the right side at air conditioner casing 1, can realize trilateral air-out, ensure wide area air-out effect for indoor cold and hot is more balanced, improves user experience's comfort level. In addition, wall-hanging air conditioner generally hangs and installs on indoor relatively higher wall, and the air-out directly blows the human body, causes the health discomfort in the air-out of present preceding downside air-out, the utility model discloses not only realize the wide area air-out, in addition be equivalent to adjusting the air-out angle. Especially for the front side air outlet which is used as a main air outlet, the air outlet faces the front, and then the air which is cooled or heated is horizontally blown out from a higher position and then enters the indoor air circulation, so that the balance and comfort of the indoor air temperature can be better ensured. Moreover, the air conditioner shell 1 in the shape of the cuboid is convenient for arranging air outlets with the same height on the front side, the left side and the right side, so that the air outlet refrigeration effect in each direction is more balanced. It should be noted that, for wall-mounted air conditioners of other shapes, air outlets may be provided on the front side, the left side, and the right side of the air conditioner casing, so as to realize air supply in three wide areas.

Preferably, the first outlet 11, the second outlet 12 and the third outlet 13 are located in the same plane, that is, the heights of the first outlet 11, the second outlet 12 and the third outlet 13 on the air conditioning casing 1 are the same. And the first air outlet 11, the second air outlet 12 and the third air outlet 13 are all air-out in the horizontal direction. In order to match with the design of the air outlet, the axial lead of the fan 2 in the air conditioner shell 1 can be vertical to the horizontal plane, the fan 2 is used for axially sucking air and radially discharging air, and the air outlet and the radial discharge side of the fan 2 are in the same plane. In the embodiment, the three air outlets discharge air in the horizontal direction in the same plane, so that the air temperature of the whole indoor space is more balanced; on the other hand, the three air outlets are in the same plane, so that the thickness of the air conditioner shell is reduced, and the size of the whole wall-mounted air conditioner is reduced. An air inlet window 14 is arranged on the top of the air-conditioning shell 1 or on the bottom of the air-conditioning shell 1. For the rectangular air conditioner, the air inlet window 14 is arranged at the bottom or the top of the air conditioner shell 1, so that the fan 2 can axially suck air and radially exhaust air conveniently, and the air exhaust part and the air outlet form a smooth air duct.

Preferably, the air inlet window 14 is provided on the top surface of the air conditioning case 1. Because under general condition, the time that the air conditioner work under the refrigeration mode is longer, and wall-hanging air conditioner is generally installed at the position that is slightly higher than human height in addition, therefore the cold air that the air conditioner blew out sinks, and indoor hot-air goes upward, and air inlet window 14 sets up at the air conditioner casing 1 top of higher position, more is favorable to indoor air circulation, improves refrigeration efficiency.

In order to ensure the air volume of each air outlet, the air-conditioning casing 1 is provided with at least three fans 2, and each of the first air outlet 11, the second air outlet 12 and the third air outlet 13 is communicated with the air exhaust side of at least one fan 2.

As shown in fig. 3, in this embodiment, three fans 2 are arranged in the air conditioning casing 1 from left to right, a partition plate 3 is arranged between adjacent fans 2, the axial line of each fan 2 is perpendicular to the bottom surface of the air conditioning casing 1, and the bottom surface of the air conditioning casing 1 is parallel to the horizontal plane in the use state of the air conditioner.

For convenience of description, the three fans 2 in the air-conditioning case 1 are respectively defined as a first fan 21, a second fan 22 and a third fan 23. The first fan 21, the second fan 22 and the third fan 23 are arranged in a straight line, the first fan 21 is located in the middle, the second fan 22 is located on the left side of the first fan 21, and the third fan 23 is located on the right side of the first fan 21.

A second heat exchanger 42 is arranged on the left side of the second fan 22, that is, the second heat exchanger 42 is positioned between the second fan 22 and the second air outlet 12; a third heat exchanger 43 is arranged on the right side of the third fan 23, namely, the third heat exchanger 43 is positioned between the third fan 23 and the third air outlet 13; the first heat exchanger 41 is arranged on the front sides of the first fan 21, the second fan 22 and the third fan 23, that is, the first heat exchanger 41 is positioned between the front sides of the three fans 2 and the air outlet 11. Each fan 2 and each heat exchanger may be independently controlled by the control system of the air conditioner. Therefore, the air outlet control of each air outlet can be realized by controlling the working states of each fan 2 and each heat exchanger, and convenience is brought to users to flexibly adjust according to the needs of the users. Moreover, each fan 2 corresponds to a heat exchanger, and the heat exchange effect of air outlet is further guaranteed on the premise of guaranteeing wide-area air outlet.

A partition plate 3 is arranged between the adjacent fans 2, and the partition plate 3 is a flat plate vertical to the bottom plate of the air-conditioning shell 1. The setting of baffle 3 can avoid the air-out cross flow of each fan 2, improves air-out efficiency.

Referring to fig. 3, alternatively, the partition plate 3 is a flat plate, the partition plate 3 extends from the rear wall of the air-conditioning case 1 toward the first air outlet 11 until the front-side end portion of the partition plate 3 approaches the first heat exchanger 41, and the length of the first heat exchanger 41 in the left-right direction is substantially the same as the left-right extension length of the first air outlet 11. Therefore, the partition 3 divides the first outlet 11 into a first outlet section 111, a second outlet section 112 and a third outlet section 113. The first air outlet section 111 corresponds to and communicates with the first fan 21, the second air outlet section 112 corresponds to and communicates with the second fan 22, and the third air outlet section 113 corresponds to and communicates with the third fan 23. Like this, three fan all can be to the 11 air-outs of first air outlet that are located the front side for the air output of front side is greater than both sides, and because wall-hanging air conditioner's installation characteristics, the scope that its front side faces is wider, consequently increases the air output of first air outlet 11 and is favorable to accelerating the air-out of air conditioner at indoor diffusion.

Optionally, in order to make the air outlet amount on the front side larger, the horizontal extension length of the first air outlet 11 is set to be longer. In match with the first heat exchanger 41, the horizontal extension length of the first heat exchanger 41 is also longer, and the first heat exchanger 41 extends from the front side of the second fan 22 to the front side of the third fan 23, that is, the first heat exchanger 41 is further located between the first air outlet 11 and the second fan 22, and the first heat exchanger 41 is further located between the first air outlet 11 and the third fan 23. Like this, when first fan 21, second fan 22 and third fan 23 open simultaneously, the air output of first air outlet 11 is greater than the air output of second air outlet 12 and third air outlet 13, and the guarantee front side air output is the biggest. In addition, since the first heat exchanger 41 has a sufficient horizontal elongation, the cooling/heating effect of the front side outlet air can be increased while ensuring the front side outlet air volume.

As shown in fig. 4, optionally, four fans 2 are provided in the air conditioning case 1. Four fans 2 are arranged in a line, and a partition plate 3 is arranged between every two adjacent fans 2. Wherein, the fan 2 positioned at the leftmost side is opposite to the second heat exchanger 42 and the second air outlet 12; the fan 2 positioned at the rightmost side is opposite to the third heat exchanger 43 and the third air outlet 13; the first heat exchanger 41 is disposed at the front side of the four fans 2, and the extension length of the first air outlet 11 in the horizontal direction is equal to the extension length of the first heat exchanger 41 in the horizontal direction. In this embodiment, set up two fans 2 between the fan 2 at both ends about for the air output of the first air outlet 11 in the place ahead is bigger.

As shown in fig. 5, for a wall-mounted air conditioner in which three fans 1 are provided in an air conditioning casing 1, a partition plate 3 includes a first partition plate 31 and a second partition plate 32, the first partition plate 31 is provided between a first fan 21 and a second fan 22, and the second partition plate 32 is provided between the first fan 21 and a third fan 23.

The first partition plate 31 and the second partition plate 32 are arranged oppositely, namely the first partition plate 31 and the second partition plate 32 are the same in shape, and the first partition plate 31 and the second partition plate 32 are dared to be symmetrical with the front-back center line of the air conditioner shell. Each of the first partition 31 and the second partition 32 includes a multi-stage curved plate.

The first partition plate 31 extends from the rear wall of the air-conditioning casing 1 between the first fan 21 and the second fan 22 to the front wall of the air-conditioning casing 1 between the first air outlet 11 and the second air outlet 12; the second partition 32 extends from the rear wall of the air-conditioning casing 1 between the first fan 21 and the third fan 23 up to the front wall of the air-conditioning casing 1 between the first air outlet 11 and the third air outlet 13.

Through setting up first baffle 31 and second baffle 32 for every fan 2 can be alone to an air outlet air supply, and the air output of guarantee every air outlet equals.

Preferably, the first air outlet 11 is provided with a first air door, the first air door can rotate relative to the air conditioner casing 1, and when the first air door rotates to be flush with the front side wall of the air conditioner casing 1, the first air outlet 11 is closed.

Similarly, the second air outlet 12 is provided with a second air door, the third air outlet 13 is provided with a third air door, and the second air door and the third air door can rotate relative to the air conditioner casing 1. When the second damper is rotated to be flush with the left side wall of the air-conditioning case 1, the second outlet port 12 is closed. When the third damper is rotated to be flush with the right side wall of the air-conditioning case 1, the third outlet port 13 is closed.

The first air door, the second air door and the third air door are respectively in driving connection with different driving motors. By controlling the opening and closing of each air door, whether each air outlet supplies air or not can be controlled; and after closing a certain air door, the air output of other air outlets can not be influenced.

Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one of ordinary skill in the pertinent art without departing from the scope or spirit of the present invention, and the scope of the present invention is defined by the appended claims.

Claims

1. The utility model provides a wall-hanging air conditioner, includes air conditioner casing (1), its characterized in that, the front side of air conditioner casing (1) is equipped with first air outlet (11), the left side of air conditioner casing (1) is equipped with second air outlet (12), the right side of air conditioner casing (1) is equipped with third air outlet (13).

2. The wall-mounted air conditioner according to claim 1, wherein the air conditioning case (1) has a rectangular parallelepiped shape.

3. The wall-mounted air conditioner according to claim 1, wherein the first outlet (11), the second outlet (12) and the third outlet (13) are located in the same plane, and the first outlet (11), the second outlet (12) and the third outlet (13) are all horizontally oriented.

4. The wall-mounted air conditioner according to claim 1, characterized in that an air inlet window (14) is provided on the top of the air conditioning case (1) or on the bottom of the air conditioning case (1).

5. The wall-mounted air conditioner according to claim 1, wherein at least three fans (2) are provided in the air conditioning case (1), and any of the first outlet (11), the second outlet (12) and the third outlet (13) is communicated with an air discharge side of at least one of the fans (2).

6. A wall-mounted air conditioner according to claim 5, characterized in that a first fan (21), a second fan (22) and a third fan (23) are arranged in the air conditioning casing (1), a first heat exchanger (41) is arranged between the first fan (21) and the first air outlet (11), a second heat exchanger (42) is arranged between the second fan (22) and the second air outlet (12), and a third heat exchanger (43) is arranged between the third fan (23) and the third air outlet (13).

7. The wall hanging air conditioner according to claim 6, characterized in that said first heat exchanger (41) is also located between said first outlet mouth (11) and said second fan (22) and/or between said first outlet mouth (11) and said third fan (23).

8. The wall-mounted air conditioner according to claim 6, wherein a partition (3) is provided between adjacent fans (2).

9. The wall-mounted air conditioner according to claim 8, wherein the partition (3) extends from a rear wall of the air conditioner casing (1) to the first outlet (11), and the partition (3) divides the first outlet (11) into a first outlet section (111), a second outlet section (112), and a third outlet section (113), and the first outlet section (111), the second outlet section (112), and the third outlet section (113) correspond to the first fan (21), the second fan (22), and the third fan (23), respectively.

10. The wall-mounted air conditioner according to claim 8, wherein the partition (3) includes a first partition (31) and a second partition (32);

the first baffle (31) extends from the rear wall of the air-conditioning casing (1) between the first fan (21) and the second fan (22) to the front wall of the air-conditioning casing (1) between the first air outlet (11) and the second air outlet (12);

the second partition (32) extends from the rear wall of the air conditioning housing (1) between the first fan (21) and the third fan (23) up to the front wall of the air conditioning housing (1) between the first air outlet (11) and the third air outlet (13).

11. The wall-mounted air conditioner according to any one of claims 1-10, wherein the first air outlet (11) is provided with a first air door, the second air outlet (12) is provided with a second air door, the third air outlet (13) is provided with a third air door, and the first air door, the second air door and the third air door are respectively in driving connection with different driving motors.