Air guide assembly and air conditioner

Abstract

The air guide assembly comprises an air guide plate assembly, the air guide plate assembly is rotatably arranged at the position, close to an air outlet, of an air outlet duct, the rotating axis of the air guide plate assembly extends in the length direction of the air outlet, and the air guide plate assembly is used for guiding air in the width direction of the air outlet. The air guide plate assembly is provided with an air guide channel. And the multiple first shutters are arranged in the length direction of the air outlet at intervals, the first shutters are located in the air guide channel and rotationally arranged on the air guide plate assembly, the rotating axis of the first shutters is perpendicular to the rotating axis of the air guide plate assembly, and multiple spaced micropores are formed in the first shutters. According to the air guide assembly, the air sweeping angle and range of the first shutters and the air guide plate assembly are effectively increased, so that the conveying angle and range of airflow are improved, and a wind-feeling-free mode is achieved through the fact that the first shutters are provided with the micropores which are formed at intervals.

Description

Technical Field

[0001] The utility model relates to the technical field of air treatment devices, and particularly relates to an air guiding component and an air conditioner. Background Art

[0002] The air deflector and the louver are both important components for adjusting the air outlet direction of the air conditioner. However, in the prior art, the air deflector and the louver occupy a relatively large air outlet area at the air outlet, resulting in a reduction in the air volume and a decrease in the cooling speed. Content of the Utility Model

[0003] The utility model aims to at least solve one of the technical problems existing in the prior art. For this purpose, the utility model provides an air guiding component, and the air guiding component effectively increases the sweeping angle and range of the first louver and the air deflector assembly, thereby improving the conveying angle and range of the air flow.

[0004] The utility model also provides an air conditioner, and the air conditioner includes the above-mentioned air guiding component.

[0005] The air guiding component according to an embodiment of the utility model is used for an air conditioner. The air conditioner includes a housing, the housing has an air outlet duct and an air outlet communicated with the air outlet duct. The air guiding component includes: an air deflector assembly, the air deflector assembly is rotatably arranged at a position close to the air outlet of the air outlet duct, the rotation axis of the air deflector assembly extends along the length direction of the air outlet, the air deflector assembly is used for guiding air in the width direction of the air outlet, and the air deflector assembly has an air guiding channel; a first louver, the first louver is a plurality of spaced along the length direction of the air outlet, the first louver is located in the air guiding channel and is rotatably arranged on the air deflector assembly, the rotation axis of the first louver is perpendicular to the rotation axis of the air deflector assembly, and a plurality of spaced micropores are arranged on the first louver.

[0006] According to the air guiding assembly of the embodiment of the present utility model, the rotation axis of the air guiding plate assembly extends along the length direction of the air outlet. The air guiding plate assembly is used for guiding air in the width direction of the air outlet. The air guiding plate assembly has an air guiding channel. The first louvers are multiple and arranged at intervals along the length direction of the air outlet. The first louvers are located in the air guiding channel and rotatably arranged on the air guiding plate assembly. The rotation axis of the first louvers is perpendicular to the rotation axis of the air guiding plate assembly, thereby increasing the air flow conveying modes of the air guiding assembly and improving the functionality of the air conditioner applying the air guiding assembly. At the same time, by providing a plurality of spaced micropores on the first louvers, the air flow entering the air guiding channel blows out through the micropores on the first louvers, thereby realizing the no-wind feeling mode of the air conditioner applying the air guiding assembly. In addition, by rotatably arranging the air guiding plate assembly as a whole at a position close to the air outlet of the air outlet duct, the air sweeping angles and ranges of the first louvers and the air guiding plate assembly are effectively increased, thereby improving the air flow conveying angles and ranges, and effectively improving the air supply volume, so that the air conditioner applying the air guiding assembly can take into account the air outlet angle and the air supply volume and realize comfortable air supply in different scenarios.

[0007] In some embodiments of the present utility model, the plurality of micropores are arranged in multiple rows and multiple columns and / or, the plurality of first louvers can conduct or block the air guiding channel.

[0008] In some embodiments of the present utility model, along the length direction of the air outlet, the plurality of first louvers can be sequentially spliced or overlapped to block the air guiding channel.

[0009] In some embodiments of the present utility model, the air guiding plate assembly includes: a first air guiding plate, the first air guiding plate extends along the length direction of the air outlet, the first air guiding plate is two spaced apart, and a space between the two first air guiding plates defines the air guiding channel. The first louvers are located between the two first air guiding plates and rotatably connected to the two first air guiding plates; a connecting plate, the connecting plate is two, and the two connecting plates are respectively located at both ends of the first air guiding plate in the length direction. Each connecting plate is connected to the two first air guiding plates, and the connecting plate is rotatably arranged on the inner wall of the air outlet duct.

[0010] In some embodiments of the present utility model, the first louver includes a body and rotating shafts provided at opposite ends of the body. The two rotating shafts are respectively rotatably connected to the inner walls of the air guiding channel opposite to each other in the width direction. The body is spaced apart from the inner walls of the air guiding channel opposite to each other in the width direction, and the micropores are provided on the body.

[0011] In some embodiments of the present utility model, the air guiding plate assembly further includes: a second air guiding plate, the second air guiding plate is arranged in the air guiding channel and extends along the length direction of the air outlet, and the second air guiding plate and the first louvers are arranged along the extending direction of the air guiding channel.

[0012] In some embodiments of the present utility model, a plurality of the second air guide plates are arranged at intervals along the width direction of the air outlet.

[0013] In some embodiments of the present utility model, there is one air guide plate assembly; or a plurality of air guide plate assemblies are arranged at intervals along the length direction of the air outlet, and two adjacent air guide plate assemblies among the plurality of air guide plate assemblies are connected by an adapter, and at least one of the first louvers is arranged in the air guide channel of each air guide plate assembly.

[0014] In some embodiments of the present utility model, the air guide assembly further includes: a first connecting rod extending along the length direction of the air outlet, the first connecting rod is rotatably connected to a plurality of the first louvers, and the rotation axes of the first connecting rod and the first louvers are parallel and arranged at intervals with the rotation axis of the first louver and the air guide plate assembly; a first driving device arranged on the air guide plate assembly or the housing for driving the first connecting rod to move along the length direction of the air outlet.

[0015] In some embodiments of the present utility model, the first driving device includes: a first driving motor arranged on the housing; a first gear connected to the output shaft of the first driving motor; a rack meshing with the first gear, the rack is arranged in the rotation shaft of the air guide plate assembly, and the first connecting rod is rotatably connected to the rack and coincides with the rotation axis of the air guide plate assembly.

[0016] In some embodiments of the present utility model, a second driving device is further included, and the second driving device includes: a second driving motor arranged on the housing; a second gear connected to the output shaft of the second driving motor; a third gear sleeved on the rotation shaft of the air guide plate assembly and meshing with the second gear.

[0017] In some embodiments of the present utility model, a plurality of the first connecting rods are arranged along the length direction of the air outlet, and two adjacent first connecting rods are rotatably connected and detachably connected.

[0018] In some embodiments of the present utility model, the first connecting rod is rotatably connected to one side of the first louver, and the first louver is formed with an avoidance notch for avoiding the first connecting rod.

[0019] In some embodiments of the present utility model, in the projection on the plane perpendicular to the rotation axis of the air guide plate assembly, the end of the air guide assembly facing away from the first louver is a curve protruding towards the direction away from the rotation axis of the air guide plate assembly.

[0020] An air conditioner according to an embodiment of the present utility model includes: a housing having an air outlet duct and an air outlet communicating with the air outlet duct; the above-mentioned air deflector assembly rotatably provided at a position of the air outlet duct close to the air outlet.

[0021] For the air conditioner according to an embodiment of the present utility model, an air deflector assembly is provided. The rotation axis of the air deflector plate assembly extends along the length direction of the air outlet. The air deflector plate assembly is used for deflecting air in the width direction of the air outlet. The air deflector plate assembly has an air deflector channel. The first louvers are a plurality of spaced apart along the length direction of the air outlet. The first louvers are located in the air deflector channel and rotatably provided on the air deflector plate assembly. The rotation axis of the first louvers is perpendicular to the rotation axis of the air deflector plate assembly, thereby increasing the air flow delivery modes of the air deflector assembly and improving the functionality of the air conditioner. At the same time, by providing a plurality of spaced micropores on the first louvers, the air flow entering the air deflector channel is blown out through the micropores on the first louvers, thereby realizing the draft-free mode of the air conditioner. In addition, by rotatably providing the air deflector plate assembly as a whole at a position of the air outlet duct close to the air outlet, the air-sweeping angles and ranges of the first louvers and the air deflector plate assembly are effectively increased, thereby improving the air delivery angle and range, and effectively increasing the air delivery volume, so that the air conditioner can take into account the air outlet angle and the air delivery volume and realize comfortable air delivery in different scenarios.

[0022] In some embodiments of the present utility model, it further includes:

[0023] A second louver rotatably provided in the air outlet duct. Along the air flow direction, the second louver is located upstream of the air deflector assembly. The second louvers are a plurality of spaced apart along the length direction of the air outlet. The plurality of second louvers are used for deflecting air in the length direction of the air outlet.

[0024] The additional aspects and advantages of the present utility model will be partially given in the following description, partially become obvious from the following description, or be understood through the practice of the present utility model. Description of the Drawings

[0025] The above and / or additional aspects and advantages of the present utility model will become obvious and easy to understand from the description of the embodiments in conjunction with the following drawings, wherein:

[0026] Figure 1 is a structural diagram of an air conditioner according to an embodiment of the present utility model, wherein the air conditioner is in a shutdown state;

[0027] Figure 2 is a cross-sectional view taken along the Figure 1 A-A line in

[0028] Figure 3It is a structural diagram of an air conditioner according to an embodiment of the present utility model, wherein the air conditioner is in a draft-free mode;

[0029] Figure 4 It is a sectional view along Figure 3 section line B-B in

[0030] Figure 5 It is a structural diagram of an air conditioner according to an embodiment of the present utility model, wherein the air conditioner is in a blowing mode;

[0031] Figure 6 It is a sectional view along Figure 5 section line C-C in

[0032] Figure 7 It is a sectional view along Figure 5 section line D-D in

[0033] Figure 8 It is a structural diagram of another perspective of an air conditioner according to an embodiment of the present utility model, wherein the air conditioner is in a blowing mode;

[0034] Figure 9 It is Figure 8 an enlarged view at E in

[0035] Figure 10 It is a structural diagram of a wind guiding assembly, a first driving device and a second driving device according to an embodiment of the present utility model;

[0036] Figure 11 It is a partial structural diagram of a first driving device and a second driving device according to an embodiment of the present utility model, wherein the third driving motor is not shown.

[0037] Reference numerals:

[0038] 1000, air conditioner;

[0039] 100, wind guiding assembly;

[0040] 1, air deflector assembly; 11, air guiding channel; 12, first air deflector; 13, connecting plate; 14, second air deflector;

[0041] 2, first louver; 21, body; 211, micropores; 22, rotating shaft;

[0042] 3, first connecting rod;

[0043] 4, first driving device; 41, first driving motor; 42, first gear; 43, rack;

[0044] 5, second driving device; 51, second driving motor; 52, second gear; 53, third gear; 54, third driving motor;

[0045] 6. Adapter; 61. Accommodating space;

[0046] 200. Housing; 201. Air outlet duct; 202. Air outlet;

[0047] 300. Second louver; 301. Second connecting rod; 302. Third driving device;

[0048] 400. Heat exchanger;

[0049] 500. Cross-flow fan;

[0050] 600. Switching door. Detailed implementation mode

[0051] The embodiments of the present invention will be described in detail below. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention and should not be construed as a limitation of the present invention.

[0052] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the present invention 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, and thus should not be construed as a limitation of the present invention. In addition, the features defined as "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, unless otherwise stated, the meaning of "plurality" is two or more.

[0053] In the description of the present invention, it should be noted that, unless otherwise clearly defined and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0054] The air guiding assembly 100 according to an embodiment of the present invention will be described below with reference to the drawings.

[0055] As Figures 1 - 10As shown, the air guiding assembly 100 according to an embodiment of the present utility model is used for an air conditioner 1000. The air conditioner 1000 includes a housing 200 which has an air outlet duct 201 and an air outlet 202 communicating with the air outlet duct 201. The air guiding assembly 100 includes an air guiding plate assembly 1 and a first louver 2.

[0056] Among them, the air guiding plate assembly 1 is rotatably arranged at a position close to the air outlet 202 of the air outlet duct 201. The rotation axis of the air guiding plate assembly 1 extends along the length direction of the air outlet 202. The air guiding plate assembly 1 is used for guiding air in the width direction of the air outlet 202 (such as Figures 1 - 6 the first direction shown). The air guiding plate assembly 1 has an air guiding channel 11. It can be understood that the air guiding plate assembly 1 has an air outlet end and an air inlet end. When the air conditioner 1000 is turned on, the air inlet end communicates with the air outlet duct 201. Thus, the air flow in the air outlet duct 201 enters the air guiding channel 11 through the air inlet end and then flows out from the air outlet end, so as to realize that the air guiding assembly 100 guides the air flow in the width direction of the air outlet 202.

[0057] The first louvers 2 are multiple and arranged at intervals along the length direction of the air outlet 202. The first louvers 2 are located in the air guiding channel 11 and are rotatably arranged on the air guiding plate assembly 1. The rotation axis of the first louvers 2 is perpendicular to the rotation axis of the air guiding plate assembly 1. It can be understood that since the rotation axis of the first louvers 2 is perpendicular to the rotation axis of the air guiding plate assembly 1, the air guiding plate assembly 1 is used for guiding air in the width direction of the air outlet 202, so that the first louvers 2 are used for guiding air in the length direction of the air outlet 202 (such as Figure 1 、 Figure 3 and Figure 5 the second direction shown). Thus, the air flow entering the air guiding channel 11 flows out after being guided by the first louvers 2 in the length direction of the air outlet 202. And through the air guiding plate assembly 1 and the first louvers 2 guiding air in two mutually perpendicular directions respectively, three-dimensional air supply at the air outlet 202 is realized, different air supply angles are achieved, thereby increasing the air flow delivery modes of the air guiding assembly 100 and improving the functionality of the air conditioner 1000 applying the air guiding assembly 100.

[0058] Meanwhile, by providing a plurality of spaced micropores 211 on the first louvers 2, the air flow entering the air guiding channel 11 is broken up into tiny and uniform air flows after passing through the micropores 211 on the first louvers 2 and then flows out, so that the air flow is more evenly distributed in the room, thus achieving "no wind feeling", reducing the direct blowing feeling and improving the comfort of users.

[0059] In addition, by integrating the first louver 2 and the air deflector assembly 1 into the air guiding assembly 100, the air outlet area occupied by the first louver 2 and the air deflector assembly 1 is reduced, thereby effectively increasing the rotation space and the air sweeping area of the first louver 2 and the air deflector assembly 1. Moreover, the air guiding assembly 100 is integrally rotatably disposed at a position close to the air outlet 202 of the air outlet duct 201, further increasing the rotation space and the air sweeping area of the first louver 2 and the air deflector assembly 1, thereby effectively increasing the air sweeping angle and range of the first louver 2 and the air deflector assembly 1, further increasing the air delivery angle and range, and effectively increasing the air delivery volume, so that the air conditioner 1000 using the air guiding assembly 100 can take into account both the air outlet angle and the air delivery volume and achieve comfortable air supply in different scenarios.

[0060] According to the air guiding assembly 100 of the embodiment of the present invention, the rotation axis of the air deflector assembly 1 extends along the length direction of the air outlet 202. The air deflector assembly 1 is used for guiding air in the width direction of the air outlet 202. The air deflector assembly 1 has an air guiding channel 11. The first louvers 2 are multiple and arranged at intervals along the length direction of the air outlet 202. The first louvers 2 are located in the air guiding channel 11 and rotatably disposed on the air deflector assembly 1. The rotation axis of the first louvers 2 is perpendicular to the rotation axis of the air deflector assembly 1, thereby increasing the air flow delivery modes of the air guiding assembly 100 and improving the functionality of the air conditioner 1000 using the air guiding assembly 100. At the same time, a plurality of spaced micropores 211 are provided on the first louvers 2, and the air flow entering the air guiding channel 11 is blown out through the micropores 211 on the first louvers 2, thereby realizing the no-wind feeling mode of the air conditioner 1000 using the air guiding assembly 100. In addition, by integrally rotatably disposing the air deflector assembly 1 at a position close to the air outlet 202 of the air outlet duct 201, the air sweeping angle and range of the first louvers 2 and the air deflector assembly 1 are effectively increased, thereby increasing the air delivery angle and range, and effectively increasing the air delivery volume, so that the air conditioner 1000 using the air guiding assembly 100 can take into account both the air outlet angle and the air delivery volume and achieve comfortable air supply in different scenarios.

[0061] In some embodiments of the present invention, as Figure 9 shown, the plurality of micropores 211 are arranged in multiple rows and columns. Thus, through such a setting, the air flow passing through the first louvers 2 can be more evenly dispersed, further reducing the difference between the warm and cold areas in the room, improving the balance of the indoor temperature, effectively avoiding the temperature difference caused by the over-concentration of the air flow in a local area, and improving the user experience.

[0062] In some embodiments of the present invention, as Figures 3 - 8 shown, the plurality of first louvers 2 can conduct or block the air guiding channel 11. Specifically, as Figures 5 - 8As shown, multiple first louvers 2 conduct the air guiding channel 11. The first louvers 2 guide the air in the length direction of the air outlet 202, thereby adjusting the air supply angle of the air flow in the length direction of the air outlet 202, realizing the air supply mode of the air conditioner 1000 applying the air guiding component 100. And by the air guiding plate component 1 and the first louvers 2 guiding the air in two mutually perpendicular directions respectively, three-dimensional air supply of the air outlet 202 is realized, different air supply angles are realized, and the use requirements of users are met. As Figure 3 and Figure 4 As shown, when multiple first louvers 2 block the diversion channel, the air flow entering the air guiding channel 11 blows out through the micropores 211 on the first louvers 2, realizing the no-wind feeling mode of the air conditioner 1000 applying the air guiding component 100.

[0063] In some embodiments of the present invention, as Figures 3 - 8 As shown, along the length direction of the air outlet 202, multiple first louvers 2 can be spliced or overlapped in sequence to block the air guiding channel 11. Thus, as Figure 3 and Figure 4 As shown, when multiple first louvers 2 are spliced or overlapped in sequence to block the air guiding channel 11, it is realized that the air flow in the diversion channel flows out after being dispersed by the micropores 211 on the first louvers 2, further realizing "no-wind feeling". At the same time, as Figures 5 - 8 As shown, when multiple first louvers 2 open the air guiding channel 11, the first louvers 2 guide the air in the length direction of the air outlet 202, thereby adjusting the air supply angle of the air flow in the length direction of the air outlet 202, realizing the air supply mode of the air conditioner 1000 applying the air guiding component 100. And by the air guiding plate component 1 and the first louvers 2 guiding the air in two mutually perpendicular directions respectively, three-dimensional air supply of the air outlet 202 is realized, different air supply angles are realized, and the use requirements of users are met.

[0064] Furthermore, as Figure 3 and Figure 4 As shown, multiple first louvers 2 block one end of the diversion channel close to the air outlet 202 along the air flow direction, and the air flow entering the air guiding channel 11 blows out through the micropores 211 on the first louvers 2, realizing the no-wind feeling mode of the air conditioner 1000 applying the air guiding component 100.

[0065] In some embodiments of the present invention, as Figure 9As shown in the figure, the air deflector assembly 1 includes a first air deflector 12 and a connecting plate 13. Among them, the first air deflector 12 extends along the length direction of the air outlet 202. There are two first air deflectors 12 arranged at intervals. A wind guiding channel 11 is defined between the two first air deflectors 12. The first louver 2 is located between the two first air deflectors 12 and is rotatably connected to the two first air deflectors 12. Thus, the wind guiding channel 11 is defined by the two first air deflectors 12 extending along the length direction of the air outlet 202, improving the wind guiding effect of the air deflector assembly 1 on the air flow in the width direction of the air outlet 202. At the same time, since the first louver 2 is located between the two first air deflectors 12 and is rotatably connected to the two first air deflectors 12, the first louver 2 is located in the wind guiding channel 11 and is rotatably arranged on the air deflector assembly 1, and the first air deflector 12 provides support for the first louver 2, ensuring that the rotation axis of the first louver 2 is perpendicular to the rotation axis of the air deflector assembly 1.

[0066] There are two connecting plates 13. The two connecting plates 13 are respectively located at both ends of the first air deflector 12 in the length direction. Each connecting plate 13 is connected to the two first air deflectors 12, and the connecting plate 13 is rotatably arranged on the inner wall of the air outlet duct 201. Thus, a ring structure is formed by the two connecting plates 13 and the two first air deflectors 12, so as to gather and guide the air flow entering the wind guiding channel 11, slow down the divergence of the air flow, and effectively improve the air supply distance. At the same time, since the connecting plate 13 is rotatably arranged on the inner wall of the air outlet duct 201, the air deflector assembly 1 is integrally rotatably arranged at a position close to the air outlet 202 of the air outlet duct 201, ensuring the wind guiding of the air deflector assembly 1 in the width direction of the air outlet 202.

[0067] In some embodiments of the present invention, as Figure 9 shown, the first louver 2 includes a body 21 and rotating shafts 22 arranged at opposite ends of the body 21. The two rotating shafts 22 are respectively rotatably connected to the inner walls opposite to each other in the width direction of the wind guiding channel 11. The body 21 is spaced from the inner walls opposite to each other in the width direction of the wind guiding channel 11. Micro holes 211 are arranged on the body 21.

[0068] Thus, by providing a spaced arrangement between the two inner walls of the main body 21 that are opposite to each other in the width direction of the air guiding channel 11, when the first louver 2 is located at one end of the diversion channel close to the air outlet 202 along the air flow direction, the air flows out through the gap between the two inner walls of the main body 21 that are opposite to each other in the width direction of the air guiding channel 11, increasing the air supply volume. At the same time, when the plurality of first louvers 2 block one end of the diversion channel close to the air outlet 202 along the air flow direction, the air flows out through the gap between the two inner walls of the main body 21 that are opposite to each other in the width direction of the air guiding channel 11, increasing the air volume in the draft-free mode. When the first louver 2 is located at one end of the diversion channel away from the air outlet 202 along the air flow direction, the air enters the air guiding channel 11 through the gap between the two inner walls of the main body 21 that are opposite to each other in the width direction of the air guiding channel 11, increasing the air intake volume.

[0069] In addition, by rotatably connecting the two rotating shafts 22 to the two inner walls of the air guiding channel 11 that are opposite to each other in the width direction, the first louver 2 is rotatably provided on the air guiding plate assembly 1, improving the reliability of the air guiding assembly 100.

[0070] In some embodiments of the present invention, as Figure 4 、 Figure 6 and Figure 9 shown, the air guiding plate assembly 1 further includes a second air guiding plate 14. Among them, the second air guiding plate 14 is provided in the air guiding channel 11 and extends along the length direction of the air outlet 202, and the second air guiding plate 14 and the first louver 2 are arranged along the extending direction of the air guiding channel 11. Thus, by the second air guiding plate 14 extending along the length direction of the air outlet 202 and the two ends in the length direction being respectively connected to the two connecting plates 13, the second air guiding plate 14 and the connecting plates 13 rotate together, enabling the second air guiding plate 14 to guide the air in the width direction of the air outlet 202, so that the air entering the air guiding channel 11 is guided by the second air guiding plate 14 and the first louver 2 and then flows out, further improving the air guiding effect of the air guiding assembly 100, thereby improving the functionality of the air conditioner 1000 applying the air guiding assembly 100.

[0071] Specifically, as Figure 4As shown, when the air conditioner 1000 using the air guide assembly 100 is in the windless mode, the multiple first louvers 2 block one end of the guide channel close to the air outlet 202 along the air flow direction. As a result, the airflow entering the air guide channel 11 is first guided by the second air guide plate 14 in the width direction of the air outlet 202 and then blown out through the micro holes 211 on the first louver 2, thereby realizing the windless mode of the air conditioner 1000 using the air guide assembly 100. At the same time, the airflow is distributed by the second air guide plate 14, so that the airflow can flow more evenly to the first louver 2, so that the micro holes 211 on the first louver 2 can disperse the airflow more evenly and then flow out, thereby increasing the wind dispersion range, increasing the windless air volume, reducing the difference between the cold and warm areas in the room, improving the balance of the indoor temperature, effectively avoiding the temperature difference caused by the excessive concentration of airflow in the local area, and improving the user's experience.

[0072] like Figure 6 and Figure 9 As shown, when the air conditioner 1000 using the air guide assembly 100 is in the wind dispersion mode, the second air guide plate 14 is located at one end of the air guide channel close to the air outlet 202 along the air flow direction, and the plurality of first louvers 2 open the air guide channel. As a result, the airflow entering the air guide channel 11 is first guided in the length direction of the air outlet 202 by the first louvers 2 to adjust the air supply angle of the airflow in the length direction of the air outlet 202, and then guided in the width direction of the air outlet 202 by the second air guide plate 14 before being blown out.

[0073] In some embodiments of the present invention, Figure 4 , Figure 6 and Figure 9 As shown, the second air guide plates 14 are multiple and spaced apart along the width direction of the air outlet 202. Thus, the multiple second air guide plates 14 further improve the airflow guiding effect of the air guide plate assembly 1 in the width direction of the air outlet 202, and further improve the functionality of the air guide assembly 100.

[0074] In some embodiments of the present invention, Figure 9 and Figure 10 As shown, there is one air guide plate assembly 1; or there are multiple air guide plate assemblies 1 spaced apart along the length direction of the air outlet 202, two adjacent air guide plate assemblies 1 among the multiple air guide plate assemblies 1 are connected by an adapter 6, and at least one first louver 2 is provided in the air guide channel 11 of each air guide plate assembly 1.

[0075] It can be understood that when there is one air deflector assembly 1, the air deflector assembly 1 extends from one end to the other end in the length direction of the air outlet 202. Thereby, the structure and processing technology of the air guiding assembly 100 can be simplified, and the production efficiency can be improved. In addition, making the air deflector assembly 1 a single component without unnecessary components or seams, it has a high integrity, so as to better guide the flow of air, reduce turbulence and noise, and improve the air guiding effect of the air guiding assembly 100.

[0076] When there are multiple air deflector assemblies 1 arranged at intervals along the length direction of the air outlet 202, the multiple air deflector assemblies 1 can be flexibly combined and adjusted according to actual needs, so as to adapt to different application scenarios and installation environments, and improve the versatility of the air conditioner 1000 applying the air guiding assembly 100. At the same time, when a certain air deflector assembly 1 is damaged or fails, it can be replaced separately, reducing the maintenance cost and difficulty. In addition, the air guiding angles and ranges of each air deflector assembly 1 can be designed separately according to different air guiding requirements, further optimizing the flow path and distribution of the air flow.

[0077] In some embodiments of the present utility model, as Figures 9 - 11 shown, the air guiding assembly 100 further includes a first connecting rod 3 and a first driving device 4. Among them, the first connecting rod 3 extends along the length direction of the air outlet 202, the first connecting rod 3 is rotatably connected to a plurality of first louvers 2, the rotation axes of the first connecting rod 3 and the first louvers 2 are parallel and spaced from the rotation axis of the first louvers 2 and the air deflector assembly 1, and the first driving device 4 is arranged on the air deflector assembly 1 or the housing 200 and is used to drive the first connecting rod 3 to move along the length direction of the air outlet 202.

[0078] It can be understood that since the rotation axis of the air deflector assembly 1 extends along the length direction of the air outlet 202, by making the first connecting rod 3 extend along the length direction of the air outlet 202, and the first driving device 4 drives the first connecting rod 3 to move along the length direction of the air outlet 202, so that the first connecting rod 3 rotates synchronously with the air deflector assembly 1, avoiding movement interference between the two, and ensuring the reliability of the air guiding assembly 100.

[0079] At the same time, the first connecting rod 3 is driven by the first driving device 4 to move along the length direction of the air outlet 202, thereby driving the first louver 2 to rotate around the rotation axis along the width direction of the air outlet 202, and the rotation axis of the first connecting rod 3 and the first louver 2 is parallel to the rotation axis of the first louver 2 and the air guide plate assembly 1 and is arranged at intervals, so that the first louver 2 guides the airflow in the length direction of the air outlet 202. In addition, the first louver 2 is arranged at intervals along the length direction of the air outlet 202, so that the airflow in the air guide channel 11 flows out after being guided by the multiple first louvers 2, thereby improving the uniformity of the outflowing airflow, thereby better meeting the user's usage needs. The multiple first louvers 2 are all rotatably connected to the first connecting rod 3, and the synchronous rotation of the multiple first louvers 2 can be achieved.

[0080] Furthermore, the first connecting rod 3 is rotatably connected to one side of the first louver 2, and the first louver 2 is formed with an avoidance gap for avoiding the first connecting rod 3, so that the first louver 2 can rotate at a larger angle (the rotation angle is greater than or equal to 90°), so that the first louver 2 can guide the airflow to the outside of the air outlet 202 in a horizontal, inclined upward or inclined downward direction.

[0081] Furthermore, the air deflector assembly 1 is a plurality of air deflector assemblies 1 arranged at intervals along the length direction of the air outlet 202, and two adjacent air deflector assemblies 1 among the plurality of air deflector assemblies 1 are connected by an adapter 6, the axis of the adapter 6 is colinear with the rotation axis of the air deflector assembly 1, and the adapter 6 has a receiving space 61, and the receiving space 61 is open at both ends along the length direction of the air outlet 202 and is connected to the air guide channel 11, and the first connecting rod 3 is located in the receiving space 61 and the air guide channel 11. Therefore, such an arrangement further ensures that the plurality of air deflector assemblies 1 and the first connecting rod 3 rotate synchronously, thereby improving the overall reliability. At the same time, by locating the first connecting rod 3 in the receiving space 61 and the air guide channel 11, the space is better utilized, making the layout of the air deflector assembly 100 more reasonable, and the adapter 6 plays a certain protective role on the first connecting rod 3, thereby further improving the reliability of the air deflector assembly 100.

[0082] In some embodiments of the present invention, Figures 9 - 11 As shown, the first driving device 4 includes a first driving motor 41, a first gear 42 and a rack 43. The first driving motor 41 is arranged on the housing 200, the first gear 42 is connected to the output shaft of the first driving motor 41, the rack 43 is meshed with the first gear 42, the rack 43 is passed through the rotating shaft of the air deflector assembly 1, and the first connecting rod 3 is rotatably connected to the rack 43 and coincides with the rotating axis of the air deflector assembly 1.

[0083] Thus, when the first drive motor 41 operates, the output shaft of the first drive motor 41 rotates to drive the first gear 42 to rotate. By meshing the first gear 42 with the rack 43, the rack 43 is driven to move along the length direction of the connecting rod during the rotation of the first gear 42, thereby driving the first connecting rod 3 to move along the length direction of the air outlet 202, and further driving the plurality of first louvers 2 to rotate, so as to realize guiding the air flow in the length direction of the air outlet 202 by the first louvers 2. At the same time, by passing the rack 43 through the rotating shaft of the air deflector assembly 1, the space can be better utilized, making the layout of the air guiding assembly 100 more reasonable, and the rotating shaft can play a certain protective role for the rack 43, further improving the reliability of the air guiding assembly 100.

[0084] In some embodiments of the present invention, as Figures 9 - 11 shown, the air guiding assembly 100 further includes a second driving device 5, and the second driving device 5 includes a second drive motor 51, a second gear 52 and a third gear 53. Among them, the second drive motor 51 is arranged on the housing 200, the second gear 52 is connected to the output shaft of the second drive motor 51, the third gear 53 is sleeved on the rotating shaft of the air deflector assembly 1, and meshes with the second gear 52.

[0085] When the second motor operates, the output shaft of the second motor rotates to drive the second gear 52 to rotate. By meshing the second gear 52 with the third gear 53, the second gear 52 can drive the third gear 53 to rotate, thereby driving the air deflector assembly 1 to rotate around the rotating shaft, so as to realize guiding the air flow in the width direction of the air outlet 202 by the air deflector assembly 1, thereby ensuring the air supply effect and functionality of the air conditioner 1000. Among them, the rack 43 is passed through the rotating shafts of the third gear 53 and the air deflector assembly 1, which can better utilize the space, make the layout of the air guiding assembly 100 more reasonable, and improve the reliability of the air guiding assembly 100. At the same time, the movement interference between the rack 43 and the third gear 53 can be avoided, ensuring the rotation of the air deflector assembly 1 and the swing of the louvers, so as to ensure the air guiding effect of the air guiding assembly 100.

[0086] In some embodiments, as Figures 9 - 11 shown, the second driving device 5 further includes a third drive motor 54, and the air deflector assembly 1 is provided with a mating hole that mates with the output shaft of the third drive motor 54, and the mating hole is detachably connected to the output shaft of the third drive motor 54.

[0087] It can be understood that when the third drive motor 54 operates, the output shaft of the third drive motor 54 drives the air deflector assembly 1 to rotate. Thus, by jointly driving the air deflector assembly 1 to rotate by the first driving device 4 and the second driving device 5 located on both sides of the length direction of the air deflector assembly 1, the reliability of the rotation of the air deflector assembly 1 is improved.

[0088] In some embodiments of the utility model, the first connecting rod 3 is arranged in a plurality along the length direction of the air outlet 202, and two adjacent first connecting rods 3 are rotatably connected and detachably connected. Thus, through such a setting, the plurality of first connecting rods 3 can be flexibly combined and adjusted according to actual needs, so as to adapt to different application scenarios and installation environments, and improve the versatility of the air conditioner 1000 using the air guide assembly 100. At the same time, when a first connecting rod 3 is damaged or fails, it can be replaced separately, which reduces the maintenance cost and difficulty.

[0089] In some embodiments of the present invention, Figure 2 , Figure 4 and Figure 6 As shown, in the projection in the plane perpendicular to the rotation axis of the air guide plate assembly 1 , the end of the air guide assembly 100 away from the first louver 2 is in a curved shape convex toward the rotation axis of the air guide plate assembly 1 .

[0090] Thus, when the end of the air guide assembly 100 that is away from the first louver 2 is the air outlet end, such a setting can better guide the airflow in the air outlet duct 201 into the air guide channel 11, making the airflow entering the air guide channel 11 more uniform, reducing the generation of "eddy currents", thereby improving the air guide effect of the air guide assembly 100. At the same time, when the end of the air guide assembly 100 that is away from the first louver 2 is the air inlet end, such a design can more flexibly adapt to different installation spaces and layout requirements, thereby maximizing the use of space and improving the practicality and aesthetics of the air guide assembly 100.

[0091] The air conditioner 1000 according to the embodiment of the present invention is described below.

[0092] like Figures 1 - 10 As shown, the air conditioner 1000 according to the embodiment of the utility model comprises a housing 200 and an air guide assembly 100. The housing 200 has an air outlet duct 201 and an air outlet 202 connected to the air outlet duct 201, and the air guide plate assembly 1 is rotatably arranged at a position of the air outlet duct 201 near the air outlet 202.

[0093] It is understandable that the air conditioner 1000 can be a vertical air conditioner 1000, the shell 200 is arranged in a vertically extending cylindrical shape, the shell 200 is used to form the overall appearance of the air conditioner 1000, and the shell 200 has an air outlet duct 201 and an air outlet 202 connected to the air outlet duct 201.

[0094] In some embodiments, Figure 2 , Figure 4 , Figure 6 and Figure 7As shown, a heat exchanger 400, a cross-flow fan 500, etc. are also provided inside the housing 200. In the air flow direction inside the housing 200, the heat exchanger 400 is upstream of the cross-flow fan 500. The heat exchanger 400 is used for heat exchange with the air flow passing through its surface, and the cross-flow fan 500 is used to drive the air flow from the air inlet to the air outlet 202.

[0095] During the specific operation of the air conditioner 1000, under the rotational drive of the cross-flow fan 500, the outside air flow will enter the housing 200 from the air inlet. After the heat exchange effect of the heat exchanger 400, an air flow for blowing is formed. The air flow for blowing flows from the air outlet duct 201 to the air outlet 202 and is blown out of the air conditioner 1000 from the air outlet 202 to ensure the cooling, heating, air supply and other functions of the air conditioner 1000.

[0096] The air deflector assembly 1 is rotatably provided at a position close to the air outlet 202 of the air outlet duct 201. The rotation axis of the air deflector assembly 1 extends along the length direction of the air outlet 202. The air deflector assembly 1 is used for deflecting the air flow in the width direction of the air outlet 202. The air deflector assembly 1 has an air deflector channel 11. It can be understood that the air deflector assembly 1 has an air outlet end and an air inlet end, and when the air conditioner 1000 is turned on, the air inlet end is communicated with the air outlet duct 201. Thus, the air flow in the air outlet duct 201 enters the air deflector channel 11 through the air inlet end and then flows out from the air outlet end, so as to realize the air deflector assembly 100 deflecting the air flow in the width direction of the air outlet 202.

[0097] The first louvers 2 are multiple and are arranged at intervals along the length direction of the air outlet 202. The first louvers 2 are located in the air deflector channel 11 and are rotatably provided on the air deflector assembly 1. The rotation axis of the first louvers 2 is perpendicular to the rotation axis of the air deflector assembly 1. It can be understood that since the rotation axis of the first louvers 2 is perpendicular to the rotation axis of the air deflector assembly 1, the air deflector assembly 1 is used for deflecting the air flow in the width direction of the air outlet 202, so that the first louvers 2 are used for deflecting the air flow in the length direction of the air outlet 202. Thus, the air flow entering the air deflector channel 11 is deflected by the first louvers 2 in the length direction of the air outlet 202 and then flows out. And through the air deflector assembly 1 and the first louvers 2 deflecting the air flow in two mutually perpendicular directions respectively, three-dimensional air supply at the air outlet 202 is realized, different air supply angles are realized, thereby increasing the air flow delivery mode of the air deflector assembly 100 and improving the functionality of the air conditioner 1000 applying the air deflector assembly 100.

[0098] At the same time, since a plurality of spaced micropores 211 are provided on the first louvers 2, the air flow entering the air deflector channel 11 is broken up into tiny and uniform air flows through the micropores 211 on the first louvers 2 and then flows out, so that the air flow is more evenly distributed in the room, thereby achieving "no wind feeling", reducing the direct blowing feeling and improving the comfort of the user.

[0099] In addition, by integrating the first louver 2 and the air deflector assembly 1 into the air guiding assembly 100, the air outlet area occupied by the first louver 2 and the air deflector assembly 1 is reduced, thereby effectively increasing the rotation space and the air sweeping area of the first louver 2 and the air deflector assembly 1. Moreover, by rotatably arranging the air guiding assembly 100 as a whole at a position close to the air outlet 202 of the air outlet duct 201, the rotation space and the air sweeping area of the first louver 2 and the air deflector assembly 1 are further increased, thus effectively increasing the air sweeping angle and range of the first louver 2 and the air deflector assembly 1, further increasing the air delivery angle and range, and effectively increasing the air delivery volume, so that the air conditioner 1000 applying the air guiding assembly 100 can take into account the air outlet angle and the air delivery volume and achieve comfortable air supply in different scenarios.

[0100] For the air conditioner 1000 according to an embodiment of the present invention, the air guiding assembly 100 is provided. The rotation axis of the air deflector assembly 1 extends along the length direction of the air outlet 202. The air deflector assembly 1 is used for guiding air in the width direction of the air outlet 202. The air deflector assembly 1 has an air guiding channel 11. The first louvers 2 are multiple and arranged at intervals along the length direction of the air outlet 202. The first louvers 2 are located in the air guiding channel 11 and rotatably arranged on the air deflector assembly 1. The rotation axis of the first louvers 2 is perpendicular to the rotation axis of the air deflector assembly 1, thereby increasing the air flow delivery modes of the air guiding assembly 100 and improving the functionality of the air conditioner 1000. At the same time, by providing a plurality of spaced micropores 211 on the first louvers 2, the air flow entering the air guiding channel 11 is blown out through the micropores 211 on the first louvers 2, thereby realizing the draft-free mode of the air conditioner 1000. In addition, by rotatably arranging the air deflector assembly 1 as a whole at a position close to the air outlet 202 of the air outlet duct 201, the air sweeping angle and range of the first louvers 2 and the air deflector assembly 1 are effectively increased, thus increasing the air delivery angle and range, and effectively increasing the air delivery volume, so that the air conditioner 1000 can take into account the air outlet angle and the air delivery volume and achieve comfortable air supply in different scenarios.

[0101] In some embodiments of the present invention, as Figure 2 、 Figure 4 、 Figure 6 and Figure 7 shown, the air conditioner 1000 further includes a second louver 300. Among them, the second louver 300 is rotatably arranged in the air outlet duct 201. Along the air flow direction, the second louver 300 is located upstream of the air guiding assembly 100. The second louvers 300 are multiple and arranged at intervals along the length direction of the air outlet 202. The multiple second louvers 300 are used for guiding air in the length direction of the air outlet 202.

[0102] Thus, after the heat exchange of the heat exchanger 400, the outgoing air flow flows out through the second louver 300 and the air guiding assembly 100 in sequence. The second louver 300 guides the air in the length direction of the air outlet 202, so as to adjust the flow direction of the air flow in the air outlet duct 201, ensure that the hot air flow flows along a predetermined path, and cooperate with the air guiding function of the air guiding assembly 100 to optimize the flow path and distribution of the air flow, thereby achieving more efficient refrigeration and heating effects, as well as improving the uniformity and comfort of the indoor temperature. At the same time, when the air conditioner 1000 is heating, through the combination of the second louver 300 and the air guiding assembly 100, the downward pressing effect of the hot air flow is enhanced, guiding the hot air flow to flow downward better, accelerating the transfer and accumulation of heat at the lower part of the room, and thus improving the overall heating efficiency.

[0103] In some embodiments, as Figure 7 shown, the air conditioner 1000 further includes a second connecting rod 301 and a third driving device 302. Among them, the second louver 300 is a plurality of spaced apart along the length direction of the air outlet 202. The second connecting rod 301 extends along the length direction of the air outlet 202. The second connecting rod 301 is rotatably connected to each of the plurality of second louvers 300. The third driving device 302 is disposed on the housing 200 and is used to drive the second connecting rod 301 to move along the length direction of the air outlet 202. Thus, by driving the second connecting rod 301 to move along the length direction of the air outlet 202 by the third driving device 302, the plurality of second louvers 300 are driven to guide the air in the length direction of the air outlet 202.

[0104] In some embodiments of the present invention, as Figure 2 、 Figure 4 and Figure 6 shown, the air conditioner 1000 further includes a switch door 600. Among them, the switch door 600 is movably disposed on the housing 200 for opening or closing the air outlet 202. Thus, when the air conditioner 1000 is turned on, the switch door 600 opens the air outlet 202, so that the air flow in the air outlet passage enters the diversion passage and flows out after being guided by the air guiding assembly 100; when the air conditioner 1000 is turned off, the switch door 600 closes the air outlet 202, realizing the protection of the air guiding assembly 100 and the internal structure of the air conditioner 1000, improving the overall reliability, and keeping the appearance of the air conditioner 1000 clean.

[0105] Other components and operations of the air conditioner 1000 according to the embodiments of the present invention are known to those of ordinary skill in the art and will not be described in detail here.

[0106] In the description of this specification, the descriptions with reference to the terms "one embodiment", "some embodiments", "schematic embodiments", "examples", "specific examples", or "some examples", etc. mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples.

[0107] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model, and the scope of the present utility model is defined by the claims and their equivalents.

Claims

1. An air guiding component, characterized in that, Used for an air conditioner, the air conditioner comprises a housing, the housing has an air outlet duct and an air outlet connected to the air outlet duct, and the air guide assembly comprises: An air deflector assembly, the air deflector assembly is rotatably disposed at a position of the air outlet duct close to the air outlet, the rotation axis of the air deflector assembly extends along the length direction of the air outlet, the air deflector assembly is used to guide air in the width direction of the air outlet, and the air deflector assembly has an air guide channel; The first louver comprises a plurality of first louvers spaced apart from each other along the length direction of the air outlet, the first louver is located in the air guide channel and is rotatably disposed on the air guide plate assembly, the rotation axis of the first louver is perpendicular to the rotation axis of the air guide plate assembly, and the first louver is provided with a plurality of spaced apart micro holes.

2. The air guiding assembly according to claim 1, wherein The plurality of micropores are arranged in multiple rows and columns; And / or, the plurality of first louvers can open or block the air guiding channel.

3. The air guiding assembly according to claim 1, wherein, Along the length direction of the air outlet, a plurality of the first louvers can be sequentially spliced or overlapped to block the air guide channel.

4. The air guiding assembly according to claim 1, characterized in that, The air deflector assembly comprises: a first air guide plate, wherein the first air guide plate extends along the length direction of the air outlet, and the first air guide plates are two spaced apart, the air guide channel is defined between the two first air guide plates, and the first louver is located between the two first air guide plates and is rotatably connected to the two first air guide plates; There are two connecting plates, the two connecting plates are respectively located at the two ends of the length direction of the first air guide plate, each connecting plate is connected to the two first air guide plates, and the connecting plates are rotatably arranged on the inner wall of the air outlet duct.

5. The air guiding assembly according to claim 1, characterized in that, The first louver includes a main body and a rotating shaft arranged at opposite ends of the main body, the two rotating shafts are respectively rotatably connected to two inner walls opposite to each other in the width direction of the air guide channel, the main body is spaced apart from two inner walls opposite to each other in the width direction of the air guide channel, and the micropores are arranged on the main body.

6. The air guiding component according to claim 1, wherein The air deflector assembly also includes: The second air guide plate is arranged in the air guide channel and extends along the length direction of the air outlet, and the second air guide plate and the first louver are arranged along the extension direction of the air guide channel.

7. The air guiding assembly according to claim 6, characterized in that, The second air guide plates are multiple and are arranged at intervals along the width direction of the air outlet.

8. The air guiding assembly according to claim 1, wherein There is one air guide plate assembly; Or the air guide plate assemblies are multiple and spaced apart along the length direction of the air outlet, two adjacent air guide plate assemblies among the multiple air guide plate assemblies are connected by a adapter, and at least one of the first louvers is provided in the air guide channel of each air guide plate assembly.

9. The air guiding assembly according to claim 1, characterized in that, The air guide assembly also includes: a first connecting rod, the first connecting rod extending along the length direction of the air outlet, the first connecting rod being rotatably connected to the plurality of first louvers, the rotation axis of the first connecting rod and the first louver being parallel to the rotation axis of the first louver and the air guide plate assembly and being spaced apart; A first driving device, wherein the first driving device is disposed on the air guide plate assembly or the shell, and is used to drive the first connecting rod to move along the length direction of the air outlet.

10. The air guiding assembly according to claim 9, characterized in that, The first driving device comprises: A first driving motor, which is arranged on the housing; A first gear, which is connected to the output shaft of the first driving motor; A rack, which meshes with the first gear. The rack is disposed within the rotating shaft of the air deflector assembly, and the first connecting rod is rotatably connected to the rack and coincides with the rotation axis of the air deflector assembly.

11. The air guiding assembly according to claim 10, wherein, It further includes a second driving device, and the second driving device includes: A second driving motor, which is arranged on the housing; A second gear, which is connected to the output shaft of the second driving motor; A third gear, which is sleeved on the rotating shaft of the air deflector assembly and meshes with the second gear.

12. The air guiding assembly according to claim 9, wherein, A plurality of the first connecting rods are arranged along the length direction of the air outlet, and two adjacent first connecting rods are rotatably connected and detachably connected.

13. The air guiding assembly according to claim 9, characterized in that, The first connecting rod is rotatably connected to one side of the first louver, and the first louver is formed with an avoidance notch for avoiding the first connecting rod.

14. The air guiding assembly according to claim 1, wherein, In the projection on the plane perpendicular to the rotation axis of the air deflector assembly, the end of the air deflector assembly facing away from the first louver is a curve protruding towards the direction away from the rotation axis of the air deflector assembly.

15. An air conditioner, characterized in that, It includes: A housing, which has an air outlet duct and an air outlet communicating with the air outlet duct; The air deflector assembly according to any one of claims 1-14, and the air deflector assembly is rotatably arranged at a position near the air outlet of the air outlet duct.

16. The air conditioner according to claim 15, characterized in that, It further includes: A second louver, which is rotatably arranged in the air outlet duct. Along the air flow direction, the second louver is located upstream of the air deflector assembly. The second louvers are a plurality of spaced apart along the length direction of the air outlet, and the plurality of second louvers are used for guiding air in the length direction of the air outlet.

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