WO2023050755A1

WO2023050755A1 - Horizontal vane, air conditioner indoor unit, and air conditioner

Info

Publication number: WO2023050755A1
Application number: PCT/CN2022/085151
Authority: WO
Inventors: 汪鹏飞; 袁小辉; 张德明; 郝本华; 侯竑宇; 孙朋飞
Original assignee: 青岛海尔空调器有限总公司; 青岛海尔空调电子有限公司; 海尔智家股份有限公司
Priority date: 2021-09-29
Filing date: 2022-04-02
Publication date: 2023-04-06
Also published as: CN113932434A; CN113932434B

Abstract

The present application relates to the technical field of household appliances, in particular to a horizontal vane, an air conditioner indoor unit, and an air conditioner. The horizontal vane comprises a first protrusion located above a first reference surface and a second protrusion located below the first reference surface, wherein the first reference surface is parallel to a horizontal plane, two ends of the horizontal vane located on the first reference surface are configured to be connected to an air outlet, and the first protrusion and the second protrusion are configured such that the pressure of part of the output air of the air outlet after passing by the first protrusion is not equal to the pressure of the other part of the output air of the air outlet after passing by the second protrusion. By means of the above configurations, the output air of the air outlet is divided by the first protrusion and the second protrusion after passing by the horizontal vane, and due to the fact that the pressure of part of the output air of the air outlet after passing by the first protrusion portion is not equal to the pressure of the other part of the output air of the air outlet after passing by the second protrusion, the two parts of the output air intersect at one side of the horizontal vane away from the air outlet to create a differential pressure, such that the output air is soft and closely resembles natural wind, which is beneficial for the improvement of the user experience.

Description

Swing leaves, air conditioner inner unit and air conditioner

This application claims the priority of the Chinese patent application with the application number 202111148594.7 and the application name "Swing Leaf, Air Conditioner Inner Unit and Air Conditioner" filed with the China Patent Office on September 29, 2021, the entire contents of which are incorporated herein by reference In this application.

technical field

The application belongs to the technical field of household appliances, and in particular relates to a swing leaf, an air conditioner inner unit and an air conditioner.

Background technique

An air conditioner generally includes an air conditioner external unit and an air conditioner internal unit. There is a compressor and a condenser inside the air conditioner. The compressor compresses the gaseous refrigerant into a high-temperature and high-pressure gaseous refrigerant. internal machine. There is an evaporator and a cross-flow fan inside the air conditioner. After the liquid refrigerant reaches the evaporator, the space suddenly expands and vaporizes into a gaseous low-temperature refrigerant, which can absorb a large amount of heat; the cross-flow fan guides the indoor air from The air passes through the evaporator, and after exchanging heat in the evaporator, the air is blown out from the air conditioner to the environment to reduce the temperature of the environment.

In the scheme of the related technology, the air outlet of the air conditioner internal unit is generally provided with a swing leaf; when the air conditioner internal unit is closed, the swing leaf can cover the air outlet; and adjust the wind direction. The swing leaves include horizontal swing leaves and vertical swing leaves, wherein the swing leaves can rotate around the axis in the horizontal direction to make the air outlet blow upward or downward.

However, in the solutions of the above-mentioned related technologies, the horizontal swing leaves are generally plate-shaped, resulting in a strong sense of wind from the air outlet, especially in the cold wind mode, when the cold wind blows directly on the user, the user may feel uncomfortable. It may even cause damage to the user's body after prolonged use.

Contents of the invention

In order to solve the above-mentioned problems in the related art, that is, to solve the problem in the related art that the air outlet of the inner unit of the air conditioner has a strong sense of wind, the application provides a swing blade, an inner unit of the air conditioner and an air conditioner.

An embodiment of the present application provides a swing vane for horizontal connection in the air outlet, including a first raised portion above the first reference plane and a second raised portion below the first reference plane; wherein , the first reference plane is parallel to the horizontal plane, the swing vane is located at both ends of the first reference plane for connecting with the air outlet, the first raised portion and the second raised portion are The configuration is that: the pressure of part of the air outlet from the air outlet after passing through the first protrusion is not equal to the pressure of the other part of the air outlet after passing through the second protrusion.

As for the swing vane mentioned above, optionally, the two ends of the swing vane located on the first reference plane are hingedly connected to the air outlet, and the swing vane can move up and down relative to the first reference plane. swing;

The first protruding part and the second protruding part are arranged symmetrically with respect to the first reference plane, and after the swing vane swings up and down relative to the first reference plane, part of the air outlet is blown out. The pressure after passing through the first protrusion is not equal to the pressure of another part of the air outlet after passing through the second protrusion.

For the above-mentioned yaw leaf, optionally, the distance between the yaw leaf and the first reference plane is configured as: from both ends of the yaw leaf on the first reference plane to the lateral The pendulum blade is located in the middle of the first datum plane and gradually increases;

The width of the yaw leaf in the first reference plane is configured as follows: from both ends of the yaw leaf on the first reference plane to the middle of the yaw leaf on the first reference plane Gradually increase.

In the above-mentioned swing vane, optionally, the first raised portion includes a first inclined surface and a second inclined surface on the side facing the air outlet, and a third inclined surface on the side facing away from the air outlet and a fourth inclined surface, the first inclined surface and the second inclined surface are connected to the second reference plane, and the third inclined surface and the fourth inclined surface are connected to the second reference plane;

The second raised portion includes a fifth inclined surface and a sixth inclined surface facing the air outlet side, and a seventh inclined surface and an eighth inclined surface facing away from the air outlet side, the fifth inclined surface The sixth inclined surface is connected to the second reference plane, and the seventh inclined surface and the eighth inclined surface are connected to the second reference plane;

Wherein, the second reference plane is perpendicular to the first reference plane, and the second reference plane extends toward the air outlet direction of the air outlet.

As for the above-mentioned yaw blade, optionally, the yaw blade is symmetrical with respect to the second reference plane.

As for the above-mentioned swing vane, optionally, the swing vane further includes a plane on a side away from the air outlet, and the plane is arranged parallel to the second reference plane.

As for the above-mentioned yaw blade, optionally, the plane transitions smoothly with the third, fourth, seventh, and eighth inclined surfaces.

For the above-mentioned yaw leaf, optionally, the distance from the first raised portion to the first reference plane is smaller than the distance from the second raised portion to the first reference plane; the yaw When the leaves are horizontally arranged in the air outlet, the pressure of part of the air outlet from the air outlet after passing through the first raised part is the same as the pressure of the other part of the air outlet after passing through the second raised part. The pressures are not equal.

Another embodiment of the present application also provides an air conditioner inner unit, including a casing, the casing is provided with at least one air outlet, and the air outlet is provided with a plurality of swing vanes as described above. The two swing leaves are arranged at equal intervals along the vertical direction.

Yet another embodiment of the present application further provides an air conditioner, including an air conditioner outer unit and an air conditioner inner unit connected to each other, and the air conditioner inner unit adopts the air conditioner inner unit as described above.

Those skilled in the art can understand that the embodiments of the present application provide a swing vane, an air conditioner inner unit, and an air conditioner. The swing vane is used for horizontal connection in the air outlet, and includes a first convex The raised portion and the second raised portion located below the first datum plane; wherein, the first datum plane is parallel to the horizontal plane, the swing blades are located at both ends of the first datum plane for connecting with the air outlet, and the first raised portion And the second protrusion is configured such that the pressure of part of the air outlet from the air outlet after passing through the first protrusion is not equal to the pressure of the other part of the air outlet after passing through the second protrusion. Through the above setting, the air out of the air outlet will be flowed by the first convex part and the second convex part after passing through the swing blade, because the pressure of the part of the air after passing through the first convex part The pressure of the other part of the air outlet at the back is not equal, and the pressure difference is formed after the two meet on the side of the swing leaf away from the air outlet, so that the wind feeling of the outlet is soft and closer to the natural wind, which is conducive to improving the user experience.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are some embodiments of the present application. Those skilled in the art can also obtain other drawings based on these drawings without any creative effort.

Fig. 1 is a schematic structural diagram of a yaw blade provided by an embodiment of the present application under a first viewing angle;

Fig. 2 is a schematic structural diagram of the yaw blade provided by an embodiment of the present application under a second viewing angle;

Fig. 3 is an axonometric view of a swing blade provided by another embodiment of the present application under a viewing angle;

Fig. 4 and Fig. 5 are diagrams showing the flow direction of the wind in the use state of the swing blade in Fig. 3 .

Reference signs:

10-the first raised portion; 11-the first inclined surface; 12-the second inclined surface; 13-the third inclined surface; 14-the fourth inclined surface;

20-second raised portion; 21-fifth inclined surface; 22-sixth inclined surface; 23-seventh inclined surface; 24-eighth inclined surface;

30-plane;

S1-first datum plane; S2-second datum plane.

Detailed ways

In the scheme of the related technology, the air outlet of the air conditioner internal unit is generally provided with a swing leaf; when the air conditioner internal unit is closed, the swing leaf can cover the air outlet; and adjust the wind direction. The swing leaves include horizontal swing leaves and vertical swing leaves, wherein the swing leaves can rotate around the axis in the horizontal direction to make the air outlet blow upward or downward. However, in the solutions of the above-mentioned related technologies, the horizontal swing leaves are generally plate-shaped, resulting in a strong sense of wind from the air outlet, especially in the cold wind mode, when the cold wind blows directly on the user, the user may feel uncomfortable. It may even cause damage to the user's body after prolonged use.

In view of this, the present application aims to provide a swing vane, an air conditioner inner unit and an air conditioner, by setting the swing vane to include a first protrusion above the reference plane and a second protrusion below the reference plane part, so that the air out of the air outlet forms a pressure difference after passing through the first raised part and the second raised part, so that the air out is softer and close to the natural wind, which is conducive to improving the user experience.

In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

Embodiment one

Fig. 1 is a schematic structural diagram of a yawing leaf provided by an embodiment of the present application at a first viewing angle; Fig. 2 is a schematic structural diagram of a yawing leaf provided by an embodiment of the present application at a second viewing angle.

Please refer to Fig. 1-Fig. 2, this embodiment provides a kind of swing leaf, which is used to connect horizontally in the air outlet, including the first raised part 10 located above the first reference plane S1 and the first protrusion located on the first reference plane S1 The second raised part 20 below; wherein, the first reference plane S1 is parallel to the horizontal plane, and the yaw blades are located at both ends of the first reference plane S1 for connecting with the air outlet, the first raised part 10 and the second raised part The rising portion 20 is configured such that the pressure of part of the air outlet from the air outlet after passing through the first raised portion 10 is not equal to the pressure of the other part of the air outlet after passing through the second raised portion 20 .

Specifically, the swing vane in this embodiment can be arranged at the air outlet of the indoor unit of the vertical air conditioner, and the swing vane is horizontally connected in the air outlet. As shown in Figure 1, taking the plane S1 parallel to the horizontal plane as the first reference plane, the yaw leaf includes a first protrusion 10 located above the first reference plane S1 and a second protrusion located below the first reference plane S1 Section 20. The shape of the first raised portion 10 and the shape of the second raised portion 20 can be determined as required, for example, the first raised portion 10 can be hemispherical, cylindrical, prismatic, etc.; the second raised portion 20 can also be Hemispherical, cylindrical, prismatic, etc. The shape of the first protruding portion 10 and the shape of the second protruding portion 20 may be the same or different, and may be specifically determined according to requirements.

In this embodiment, the first protruding part 10 and the second protruding part 20 satisfy: the pressure of part of the air outlet from the air outlet passing through the first protruding part 10 and the pressure of the other part of the air outlet passing through the second protruding part The pressures after 20 are not equal. Since the pressure of the air outlet blown by the cross-flow fan to the first protruding portion 10 and the second protruding portion 20 is equal when the swing blade is facing the air outlet side, the first protruding portion 10 and the second protruding portion 20 pass through the first protruding portion 10 and the second protruding portion After the drainage effect of the raised part 20, on the side of the swing leaf away from the air outlet, the pressure of the air outlet after passing through the first raised part 10 is not equal to the pressure of the air after passing through the second raised part 20, thus The air outlet forms a pressure difference on the side of the swing leaf facing away from the air outlet. According to the principle of air pressure, the wind feeling of the wind blowing on the side of the swing leaf facing away from the air outlet is softer and close to the natural wind, which is conducive to improving User experience.

In a possible implementation manner, both ends of the swing vane in this embodiment are located on the first reference plane S1 and are hingedly connected to the air outlet, and the swing vane can swing up and down relative to the first reference plane S1. For example, hinge shafts can be provided at both ends of the swing blade located on the first reference plane S1, corresponding hinge holes can be provided on the inner wall of the air outlet, and the hinge shafts can be installed in the casing after passing through the hinge holes The drive device is connected to the drive device, and the yaw blade rotates around the hinge shaft under the drive of the drive device, so as to realize the up and down swing relative to the first reference plane S1.

In this embodiment, the first protruding portion 10 and the second protruding portion 20 are arranged symmetrically with respect to the first reference plane S1. The pressure behind the first protruding part 10 is not equal to the pressure after the air from another part of the air outlet passes through the second protruding part 20, and the air outlet forms a pressure difference on the side of the swing blade away from the air outlet, so that in The wind blowing from the side of the horizontal leaf facing away from the air outlet is softer, close to the natural wind.

Further, the distance from the wobble leaf to the first reference plane S1 is configured to gradually increase from the two ends of the wobble leaf on the first reference plane S1 to the middle of the wobble leaf on the first reference plane S1; The width in the first reference plane S1 is configured to gradually increase from both ends of the yawing leaf on the first reference plane S1 to the middle of the yawing leaf on the first reference plane S1 .

Through the above setting, the lateral blade is wider at the middle position of the air outlet where the air volume is larger and the wind speed is faster, and narrower at the edge position of the air outlet where the air volume is smaller and the wind speed is slower, so that the air outlet of the air outlet passes through the lateral The wind speed and air volume at each position behind the leaf tend to be consistent, which is conducive to improving the user experience.

Optionally, both the first raised portion 10 and the second raised portion 20 in the yawing leaf of this embodiment are in the shape of a quadrangular pyramid. The first raised portion 10 includes a first inclined surface 11 and a second inclined surface 12 on the side facing the air outlet, and a third inclined surface 13 and a fourth inclined surface 14 on the side away from the air outlet. The first inclined surface 11 and the second inclined surface The two inclined surfaces 12 are connected to the second reference plane S2, and the third inclined surface 13 and the fourth inclined surface 14 are connected to the second reference plane S2. The second raised portion 20 includes a fifth inclined surface 21 and a sixth inclined surface 22 on the side facing the air outlet, and a seventh inclined surface 23 and an eighth inclined surface 24 on the side away from the air outlet. The fifth inclined surface 21 and the sixth inclined surface The six inclined surfaces 22 are connected to the second reference plane S2, the seventh inclined surface 23 and the eighth inclined surface 24 are connected to the second reference plane S2, wherein the second reference plane S2 is perpendicular to the first reference plane S1, and the second The second reference plane S2 extends toward the air outlet direction of the air outlet.

Through the above settings, it can be better ensured that the wind speed and air volume at each position after the air outlet from the air outlet passes through the swing blade tends to be consistent, which is conducive to improving the user experience.

Furthermore, the yaw leaf in this embodiment is symmetrical with respect to the second reference plane S2. In this way, the uniformity in the horizontal direction of the air out of the air outlet after passing through the swing blades can be improved.

Fig. 3 is an axonometric view of a swing blade provided by another embodiment of the present application under a viewing angle. Referring to FIG. 3 , in a possible implementation manner, the swing vane of this embodiment further includes a plane 30 on a side away from the air outlet, and the plane 30 is arranged parallel to the second reference plane S2 . Setting the side of the swing vane away from the air outlet as a plane 30 can prevent the swing vane from cutting the user, which is beneficial to ensure the safety of the user.

Further, in this embodiment, the plane 30 transitions smoothly with the third inclined surface 13 , the fourth inclined surface 14 , the seventh inclined surface 23 and the eighth inclined surface 24 . For example, the connection between the plane 30 and the third inclined surface 13, the fourth inclined surface 14, the seventh inclined surface 23, and the eighth inclined surface 24 can be connected in a manner of circular arc transition, so as to prevent the existence of sharp areas in the yaw blade, and it is better Guarantee the safety of users.

Fig. 4 and Fig. 5 are the flow diagrams of the wind in the use state of the swing blade in Fig. 3, wherein the outlet air flows in the direction indicated by the arrow in the figure.

Specifically, Fig. 4 shows the swing direction of the swing vane in the cooling state and the flow direction of the air outlet. The swing vane of this embodiment can swing upward relative to the first reference plane S1 in the cooling state. At this time, most The cold wind is led by the first raised part 10, and a small part of the cold wind is led by the second raised part 20; on the side of the swing leaf away from the air outlet, the pressure of the cold wind led by the first raised part 10 is higher than that by the second raised part. The pressure of the cold air after the drainage of the raised part 20, the pressure difference is formed after the two streams of cold air merge, so that the final air is blown out from top to bottom, and the feeling of the air is softer and closer to the natural wind, which is beneficial to improve the user's use experience.

It can be understood that in the heating state, the swing leaf can swing downward relative to the first reference plane S1. At this time, the hot air can be blown out from bottom to top after passing through the swing leaf, and the wind feeling is softer. It is closer to the natural wind, which is conducive to improving the user experience.

Fig. 5 shows the wind guiding state of the swing vane in the horizontal plane. Since the swing vane is arranged symmetrically with respect to the second reference plane S2, and the swing vane is thicker in the middle of the air outlet, the air outlet at the air outlet is The horizontal direction will evenly flow to both sides of the swing blade, so that the strength and wind speed of the finally exported wind tend to be consistent in the horizontal direction, which is conducive to improving the user experience.

In another possible implementation manner, the distance from the first protrusion 10 to the first reference plane S1 in this embodiment may be smaller than the distance from the second protrusion 20 to the first reference plane S1 . At this time, when the swing vane is horizontally arranged in the air outlet, the pressure of part of the air outlet from the air outlet after passing through the first raised portion 10 is different from the pressure of the other part of the air outlet after passing through the second raised portion 20. equal; that is, without swinging the swing blade, the effect of pressure difference formed after the wind from the air outlet passes through the swing blade can be realized, so that the effect of making the wind feeling softer and close to the natural wind can also be realized.

To sum up, in this embodiment, the air out of the air outlet will be shunted by the first raised portion 10 and the second raised portion 20 after passing through the swing blades. The pressure is not equal to the pressure of the other part of the wind after passing through the second raised part 20, and the pressure difference is formed after the two meet on the side of the swing blade away from the air outlet, so that the wind feeling of the wind is soft and closer to the natural wind , which is conducive to improving the user experience.

Embodiment two

This embodiment provides an air conditioner inner unit, including a casing, at least one air outlet is provided on the casing, and a plurality of swing leaves as in the embodiment 1 are arranged in the air outlet, and the plurality of swing leaves are equidistant along the vertical direction. set up.

Optionally, the air conditioner internal unit of this embodiment may be a cabinet machine, and two air outlets may be provided on the cabinet, for example, and a plurality of swing vanes as in Embodiment 1 are provided in each of the two air outlets. Due to the provision of the swing blades in the first embodiment above, the air outlet of the air conditioner indoor unit in this embodiment is softer and closer to natural wind, which is beneficial to improve user experience.

Embodiment three

This embodiment provides an air conditioner, including an air conditioner outer unit and an air conditioner inner unit connected to each other, and the air conditioner inner unit adopts the air conditioner inner unit as in Embodiment 2.

Since the air conditioner of this embodiment adopts the air conditioner internal unit of the above-mentioned embodiment 2, the feeling of the wind blowing out is softer and close to the natural wind, which is beneficial to improve the user experience.

In the description of the embodiments of the present application, the terms "first" and "second" are used for description purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of these features. In the description of the present application, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

In this embodiment of the application, unless otherwise clearly specified and limited, the terms "installation", "connection", "connection", "fixation" and other terms should be understood in a broad sense, for example, it can be a fixed connection or a fixed connection. Disconnected connection, or integrated; it can be directly connected, or indirectly connected through an intermediary, and can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise clearly defined. Those of ordinary skill in the art can understand the specific meanings of the above terms in this application according to specific situations.

In the description of the embodiments of the present application, it should be understood that the orientation or positional relationship (if any) indicated by the terms "inner", "outer", "upper", "bottom", "front", "back" etc. ) is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, therefore It should not be construed as a limitation of the application.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and are not intended to limit it; although the application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: It is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the technical solutions of the various embodiments of the present application. scope.

Claims

A swing vane, used for horizontal connection in the air outlet, is characterized in that it includes a first raised portion located above the first reference plane and a second raised portion located below the first reference plane; wherein, the The first reference plane is parallel to the horizontal plane, the swing vane is located at both ends of the first reference plane for connecting with the air outlet, and the first raised portion and the second raised portion are configured as follows: The pressure of part of the air outlet from the air outlet after passing through the first protrusion is not equal to the pressure of the other part of the air outlet after passing through the second protrusion.
The swing vane according to claim 1, wherein the two ends of the swing vane located on the first reference plane are hingedly connected to the air outlet, and the swing vane can move relative to the first The reference plane swings up and down;

The first protruding part and the second protruding part are arranged symmetrically with respect to the first reference plane, and after the swing vane swings up and down relative to the first reference plane, part of the air outlet is blown out. The pressure after passing through the first protrusion is not equal to the pressure of another part of the air outlet after passing through the second protrusion.
The yaw leaf according to claim 2, wherein the distance from the yaw leaf to the first reference plane is configured as: from both ends of the yaw leaf on the first reference plane to The yaw vane is located in the middle of the first datum plane and gradually increases;

The width of the yaw leaf in the first reference plane is configured as follows: from both ends of the yaw leaf on the first reference plane to the middle of the yaw leaf on the first reference plane Gradually increase.
The swing vane according to claim 3, wherein the first raised portion includes a first inclined surface and a second inclined surface on the side facing the air outlet, and a first inclined surface on the side facing away from the air outlet. Three inclined surfaces and a fourth inclined surface, the first inclined surface and the second inclined surface are connected to the second reference plane, and the third inclined surface and the fourth inclined surface are connected to the second reference plane;

The second raised portion includes a fifth inclined surface and a sixth inclined surface facing the air outlet side, and a seventh inclined surface and an eighth inclined surface facing away from the air outlet side, the fifth inclined surface The sixth inclined surface is connected to the second reference plane, and the seventh inclined surface and the eighth inclined surface are connected to the second reference plane;

Wherein, the second reference plane is perpendicular to the first reference plane, and the second reference plane extends toward the air outlet direction of the air outlet.
The yaw blade according to claim 4, wherein the yaw blade is symmetrical with respect to the second reference plane.
The swing vane according to claim 5, wherein the swing vane further includes a plane on a side away from the air outlet, and the plane is arranged parallel to the second reference plane.
The yaw blade according to claim 6, wherein the plane transitions smoothly with the third, fourth, seventh and eighth inclined surfaces.
The yaw leaf according to claim 1, wherein the distance from the first protrusion to the first reference plane is smaller than the distance from the second protrusion to the first reference plane; When the swing vane is horizontally arranged in the air outlet, the pressure of part of the air outlet from the air outlet passing through the first protrusion is the same as the pressure of the other part of the air outlet passing through the second protrusion. The pressures behind are not equal.
An air conditioner inner unit, characterized in that it includes a casing, the casing is provided with at least one air outlet, and the air outlet is provided with a plurality of swing vanes according to any one of claims 1-8 , a plurality of said swing leaves are arranged at equal intervals along the vertical direction.
An air conditioner, characterized in that it comprises an air conditioner outer unit and an air conditioner inner unit connected to each other, and the air conditioner inner unit adopts the air conditioner inner unit according to claim 9 .