Air deflector assembly and air conditioner

Abstract

The air deflector assembly comprises an air deflector, the air deflector is rotatably arranged at an air outlet and used for opening or closing the air outlet, and the air deflector is provided with an opening penetrating through the air deflector in the thickness direction of the air deflector; the shutters are rotatably arranged at the opening and used for opening or closing the opening, and the rotating axis of the shutters is perpendicular to the rotating axis of the air guide plate. According to the air guide plate assembly, the shutters and the air guide plate of the air guide plate assembly guide air in the two directions perpendicular to each other, so that the number of airflow conveying modes of the air guide plate assembly is increased, and the functionality of the air conditioner applying the air guide plate assembly is improved. And meanwhile, the rotating space and the air sweeping area of the shutters and the air guide plates are effectively increased, so that the air sweeping angle and range of the shutters and the air guide plates are increased, the conveying angle and range of airflow are further improved, and the air supply amount is effectively increased.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioners, in particular to an air guide plate component and an air conditioner. Background Art

[0002] Air guide plates and shutters are important components for adjusting the air outlet direction of the air conditioner. However, in the prior art, air guide plates and shutters occupy a large air outlet area at the air outlet, resulting in a reduction in air volume and a decrease in cooling speed. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes an air guide plate assembly, which effectively increases the rotation space and wind sweeping area of ​​the louver and the air guide plate, so as to increase the wind sweeping angle and range of the louver and the air guide plate, thereby improving the conveying angle and range of the airflow, and effectively increasing the air supply volume.

[0004] The utility model also provides an air conditioner, which comprises the above-mentioned air guide plate assembly.

[0005] The air guide plate assembly according to the embodiment of the utility model is used for an air conditioner, and the air conditioner has an air outlet. The air guide plate assembly includes: an air guide plate, which is rotatably provided at the air outlet for opening or closing the air outlet, and the air guide plate has an opening that penetrates the air guide plate in the thickness direction of the air guide plate; and a louver, which is rotatably provided at the opening for opening or closing the opening, and the rotation axis of the louver is perpendicular to the rotation axis of the air guide plate.

[0006] According to the air guide plate assembly of the embodiment of the utility model, the air guide plate is rotatably arranged at the air outlet for opening or closing the air outlet, the air guide plate has an opening that penetrates the air guide plate in the thickness direction of the air guide plate, and the louver is rotatably arranged at the opening for opening or closing the opening, and the rotation axis of the louver is perpendicular to the rotation axis of the air guide plate, so that the louver and the air guide plate of the air guide plate assembly guide the air in two mutually perpendicular directions, respectively, thereby increasing the air flow conveying mode of the air guide plate assembly and improving the functionality of the air conditioner using the air guide plate assembly. At the same time, through the integrated design of the louver and the air guide plate, the air outlet area occupied by the louver and the air guide plate is reduced, thereby effectively increasing the rotation space and wind sweeping area of ​​the louver and the air guide plate, so as to increase the wind sweeping angle and range of the louver and the air guide plate, thereby increasing the conveying angle and range of the air flow, and effectively increasing the air supply volume, so that the air conditioner using the air guide plate assembly can take into account the air outlet angle and air outlet volume, and realize comfortable air supply in different scenes.

[0007] In some embodiments of the present invention, the openings are multiple and spaced apart along the length direction of the air guide plate, and the louvers are multiple and correspond to the multiple openings.

[0008] In some embodiments of the utility model, at least one of the two opposite sides of the louver is provided with a rotating shaft rotatably connected to the air guide plate, and the rotating shaft is located at one end of the louver along the length direction of the air guide plate or the rotating shaft and both ends of the louver along the length direction of the air guide plate are spaced apart.

[0009] In some embodiments of the utility model, a rotating arm is provided on at least one of the rotating shafts on the same louver, and the air guide plate assembly also includes a first driving mechanism, which includes: a connecting rod, which is rotatably connected to an end of the rotating arm away from the rotating shaft; and a driving assembly, which is connected to the connecting rod and is used to drive the connecting rod to move along the length direction of the air guide plate and drive the rotating shaft to rotate.

[0010] In some embodiments of the utility model, the driving assembly includes: a motor; a gear connected to an output shaft of the motor; a rack meshing with the gear, the rack extending along the length direction of the air guide plate and connected to the connecting rod.

[0011] In some embodiments of the utility model, the air guide plate includes a plurality of sub-plates spaced apart along the length direction of the air guide plate, any two adjacent sub-plates are connected via a adapter, and at least one of the sub-plates is provided with the opening.

[0012] In some embodiments of the utility model, the adapter includes: a first support arm, one end of which is connected to one of the two adjacent sub-boards, and a second support arm, one end of which is connected to the other of the two adjacent sub-boards; a rotating shaft, both ends of which in the length direction are respectively connected to one end of the first support arm facing away from the sub-board and one end of the second support arm facing away from the sub-board, and the axis of the rotating shaft is colinear with the rotation axis of the air guide plate assembly.

[0013] In some embodiments of the utility model, when the air guide plate closes the air outlet and the louver closes the opening, on a cross section perpendicular to the length direction of the air guide plate, the louver is in an arc shape that bulges toward the outside of the air outlet; and / or, when the air guide plate closes the air outlet, on a cross section perpendicular to the length direction of the air guide plate, the air guide plate is in an arc shape that bulges toward the outside of the air outlet.

[0014] In some embodiments of the present utility model, when the air guide plate closes the air outlet and the louver closes the opening, the inner surface of the air guide plate is flush with the inner surface of the louver.

[0015] Some embodiments of the present invention further include: a second driving mechanism, wherein the second driving mechanism is connected to the air guide plate and is used to drive the air guide plate to rotate.

[0016] An air conditioner according to an embodiment of the utility model includes the above-mentioned air guide plate assembly.

[0017] According to the air conditioner of the embodiment of the utility model, an air guide plate assembly is provided, and the air guide plate is rotatably arranged at the air outlet for opening or closing the air outlet, the air guide plate has an opening penetrating the air guide plate in the thickness direction of the air guide plate, and the louver is rotatably arranged at the opening for opening or closing the opening, and the rotation axis of the louver is perpendicular to the rotation axis of the air guide plate, so that the louver and the air guide plate of the air guide plate assembly guide the air in two mutually perpendicular directions, respectively, thereby increasing the air flow conveying mode of the air guide plate assembly and improving the functionality of the air conditioner. At the same time, through the integrated design of the louver and the air guide plate, the air outlet area occupied by the louver and the air guide plate is reduced, thereby effectively increasing the rotation space and wind sweeping area of ​​the louver and the air guide plate, so as to increase the wind sweeping angle and range of the louver and the air guide plate, thereby increasing the conveying angle and range of the air flow, and effectively increasing the air supply volume, so that the air conditioner can take into account the air outlet angle and air outlet volume, and realize comfortable air supply in different scenes.

[0018] Some embodiments of the utility model further include: a switch door, which is movably provided on the shell and is used to open or close the air outlet. When the switch door closes the air outlet, the switch door is located downstream of the air guide plate assembly along the air flow direction.

[0019] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0021] Figure 1 is a structural diagram of an air conditioner according to an embodiment of the utility model, wherein the air outlet is closed by opening and closing the door;

[0022] Figure 2 is along Figure 1 Sectional view along line AA;

[0023] Figure 3 is a cross-sectional view of an air conditioner according to an embodiment of the utility model, wherein the switch door opens the air outlet, the air guide plate opens the air outlet, and the shutter closes the opening;

[0024] Figure 4It is a structural diagram of an air conditioner according to an embodiment of the utility model, wherein the switch door opens the air outlet, the air guide plate closes the air outlet, and the shutter closes the opening;

[0025] Figure 5 It is a structural diagram of an air conditioner according to an embodiment of the utility model, wherein the switch door opens the air outlet, the air guide plate closes the air outlet, and the shutter opens the opening;

[0026] Figure 6 yes Figure 5 A structural diagram of the air conditioner from another perspective;

[0027] Figure 7 is along Figure 5 Sectional view along the midline BB;

[0028] Figure 8 is a structural diagram of an air deflector assembly according to an embodiment of the utility model;

[0029] Fig. 9 is a structural diagram of the air deflector assembly according to another perspective of an embodiment of the utility model;

[0030] Fig.10 yes Fig. 9 Enlarged view of point C in the middle;

[0031] Fig.11 yes Fig. 9 Enlarged view of point D in the middle.

[0032] Reference numerals:

[0033] 1000. Air conditioner;

[0034] 100. Air guide plate assembly;

[0035] 1. air guide plate; 11. sub-plate; 111. opening;

[0036] 2. shutter; 21. rotating shaft; 211. rotating arm;

[0037] 3. first driving mechanism; 31. connecting rod; 321. motor; 322. rack;

[0038] 4. Adapter; 41. First support arm; 42. Second support arm; 43. Rotating shaft;

[0039] 5. Second driving mechanism;

[0040] 200, housing; 201, air outlet;

[0041] 300. Heat exchanger assembly;

[0042] 400, snail case;

[0043] 500, wind wheel;

[0044] 600. Open and close doors. DETAILED DESCRIPTION

[0045] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0046] In the description of the present utility model, it is necessary to understand that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model 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 therefore cannot be understood as a limitation on the present utility model. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0047] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0048] The wind deflector assembly 100 according to an embodiment of the present invention will be described below with reference to the accompanying drawings.

[0049] like Figure 3-Figure 11 As shown, the air guide plate assembly 100 according to the embodiment of the utility model is used for an air conditioner. The air conditioner has an air outlet 201 . The air guide plate assembly 100 includes an air guide plate 1 and a louver 2 .

[0050] The air guide plate 1 is rotatably disposed at the air outlet 201 for opening or closing the air outlet 201. The air guide plate 1 has a thickness direction (such as Figure 8The first direction shown in the figure runs through the opening 111 of the air guide plate 1, and the shutter 2 is rotatably provided at the opening 111 for opening or closing the opening 111, and the rotation axis of the shutter 2 is perpendicular to the rotation axis of the air guide plate 1.

[0051] It is understandable that when the air guide plate assembly 100 is used in an air conditioner, the air outlet duct of the air conditioner is connected to the air outlet 201. Figure 3 As shown, when the air guide plate 1 opens the air outlet 201 and the shutter 2 closes the opening 111, the airflow in the air outlet duct is guided by the air guide plate 1 and flows out from the air outlet 201; Figure 4-Figure 7 As shown, when the air guide plate 1 closes the air outlet 201 and the louver 2 opens the opening 111, the air flow in the air outlet duct is guided by the louver 2 to flow out from the air outlet 201, and the rotation axis of the louver 2 is perpendicular to the rotation axis of the air guide plate 1, so that the louver 2 and the air guide plate 1 of the air guide plate assembly 100 guide the air in two directions perpendicular to each other, thereby increasing the air flow conveying mode of the air guide plate assembly 100 and improving the functionality of the air conditioner using the air guide plate assembly 100.

[0052] At the same time, the air guide plate 1 is rotatably provided at the air outlet 201 to adjust the flow direction of the airflow guided by the air guide plate 1, and the louver 2 is rotatably provided at the opening 111 to adjust the flow direction of the airflow guided by the louver 2, thereby increasing the airflow delivery angle and the airflow coverage range, thereby further improving the functionality of the air conditioner using the air guide plate assembly 100.

[0053] Compared with the prior art air conditioner, the shutters and air guide plates interfere with each other's rotational sweeping angle and setting position, resulting in the limited delivery angle and range of the airflow. The present application reduces the air outlet area occupied by the shutters 2 and the air guide plate 1 through the integrated design of the shutters 2 and the air guide plate 1, thereby effectively increasing the rotation space and sweeping area of ​​the shutters 2 and the air guide plate 1, so as to increase the sweeping angle and range of the shutters 2 and the air guide plate 1, thereby improving the delivery angle and range of the airflow, and effectively increasing the air supply volume, so that the air conditioner using the air guide plate assembly 100 can take into account the air outlet angle and air supply volume, and realize comfortable air supply in different scenarios. At the same time, by integrating the shutters 2 and the air guide plate 1 into the air guide plate assembly 100, the air guide plate assembly 100 can be set at a position closer to the outside of the air outlet 201, further improving the delivery angle and range of the airflow. It should be noted that the direction "outside" refers to the direction away from the center of the air conditioner.

[0054] Furthermore, the air guide plate 1 extends along the length direction of the air outlet 201, the rotation axis of the air guide plate 1 extends along the length direction of the air outlet 201, and the rotation axis of the louver 2 extends along the width direction of the air outlet 201. Thus, the rotation axis of the louver 2 is perpendicular to the rotation axis of the air guide plate 1 through such an arrangement.

[0055] Furthermore, when the air guide plate 1 closes the air outlet 201 and the louver 2 opens the opening 111, the louver 2 is in a long-distance air supply state, at which time, the upper end of the louver 2 is tilted toward the outside of the air conditioner, and the angle between the louver 2 and the horizontal plane is 10°. Thus, such a setting can effectively pressurize the airflow and lift the airflow, thereby realizing long-distance air supply and increasing the air supply distance.

[0056] According to the air deflector assembly 100 of the embodiment of the utility model, the air deflector 1 is rotatably provided at the air outlet 201 for opening or closing the air outlet 201, the air deflector 1 has an opening 111 penetrating the air deflector 1 in the thickness direction of the air deflector 1, the louver 2 is rotatably provided at the opening 111 for opening or closing the opening 111, and the rotation axis of the louver 2 is perpendicular to the rotation axis of the air deflector 1, so that the louver 2 and the air deflector 1 of the air deflector assembly 100 guide the air in two directions perpendicular to each other, thereby increasing the airflow conveying modes of the air deflector assembly 100 and improving the functionality of the air conditioner using the air deflector assembly 100. At the same time, through the integrated design of the louver 2 and the air guide plate 1, the air outlet area occupied by the louver 2 and the air guide plate 1 is reduced, thereby effectively increasing the rotation space and wind sweeping area of ​​the louver 2 and the air guide plate 1, so as to increase the wind sweeping angle and range of the louver 2 and the air guide plate 1, thereby improving the air flow delivery angle and range, and effectively increasing the air supply volume, so that the air conditioner using the air guide plate assembly 100 can take into account the air outlet angle and air outlet volume, and realize comfortable air supply in different scenarios.

[0057] In some embodiments of the present invention, Figure 8 and Fig. 9 As shown, the opening 111 is along the length direction of the air guide plate 1 (such as Figure 8 The plurality of shutters 2 are arranged at intervals in the second direction shown in the figure, and the shutters 2 are a plurality of shutters corresponding to the plurality of openings 111. Thus, through such an arrangement, the airflow is guided by the plurality of shutters 2 and then flows out, thereby improving the uniformity of the outflowing airflow, thereby better meeting the use needs of the user.

[0058] In some embodiments of the present invention, Figure 8-Figure 10 As shown, at least one of the two opposite sides of the louver 2 is provided with a rotating shaft 21 rotatably connected to the air guide plate 1, and the rotating shaft 21 is located at one end of the louver 2 along the length direction of the air guide plate 1 or the rotating shaft 21 and both ends of the louver 2 along the length direction of the air guide plate 1 are spaced apart.

[0059] Thus, the shutter 2 is rotatably arranged at the opening 111 and opens or closes the opening 111 by rotating the rotating shaft 21. At the same time, by providing a rotating shaft 21 rotatably connected to the air guide plate 1 on one of the two opposite sides of the shutter 2, or by providing a rotating shaft 21 rotatably connected to the air guide plate 1 on both of the two opposite sides of the shutter 2, two types of rotating shafts 21 are realized, thereby improving versatility. In addition, by providing the rotating shaft 21 at one end of the shutter 2 along the length direction of the air guide plate 1, or by providing the rotating shaft 21 at intervals with both ends of the shutter 2 along the length direction of the air guide plate 1, a variety of setting positions of the rotating shaft 21 on the shutter 2 are realized, thereby further improving versatility.

[0060] In some embodiments of the present invention, Figure 8-Figure 10 As shown, at least one rotating shaft 21 on the same shutter 2 is provided with a rotating arm 211, and the air deflector assembly 100 further includes a first driving mechanism 3, the first driving mechanism 3 includes a connecting rod 31 and a driving assembly, the connecting rod 31 is rotatably connected to one end of the rotating arm 211 away from the rotating shaft 21, and the driving assembly is connected to the connecting rod 31, and is used to drive the connecting rod 31 to move along the length direction of the air deflector 1 and drive the rotating shaft 21 to rotate. Thus, the connecting rod 31 is driven by the driving assembly to move along the length direction of the air deflector 1, so that the rotating arm 211 drives the rotating shaft 21 to rotate, so that the rotating shaft 21 drives the shutter 2 to rotatably open or close the opening 111.

[0061] In some embodiments of the present invention, Fig.10 As shown, the driving assembly includes a motor 321, a gear (not shown in the figure) and a rack 322. The gear is connected to the output shaft of the motor 321, the rack 322 is meshed with the gear, and the rack 322 extends along the length direction of the air guide plate 1 and is connected to the connecting rod 31. Therefore, when the motor 321 is running, the output shaft of the motor 321 rotates to drive the gear to rotate, and the rack 322 is meshed with the gear, so that the gear rotates and drives the rack 322 to move along the length direction of the air guide plate 1, thereby driving the connecting rod 31 to move along the length direction of the air guide plate 1 so that the rotating arm 211 drives the rotating shaft 21 to rotate, so that the rotating shaft 21 drives the shutter 2 to rotatably open or close the opening 111.

[0062] In some embodiments of the present invention, Figure 8 , Fig. 9 and Fig.11As shown, the air deflector 1 includes a plurality of sub-plates 11 spaced apart along the length direction of the air deflector 1, any two adjacent sub-plates 11 are connected by an adapter 4, and at least one sub-plate 11 is provided with an opening 111. It can be understood that the air deflector 1 used for the air conditioner is relatively long, and the multiple sub-plates 11 facilitate the transportation of the air deflector 1, thereby reducing the damage to the air deflector 1 caused by collisions during transportation, which affects the reliability of the air deflector 1. At the same time, by connecting any two adjacent sub-plates 11 by the adapter 4, the connection between any two adjacent sub-plates 11 is achieved, thereby realizing the combination of multiple sub-plates 11 to form the air deflector 1, and the setting of the connecting piece facilitates the assembly and disassembly of the air deflector 1.

[0063] In some embodiments of the present invention, Fig.11 As shown, the adapter 4 includes a first support arm 41, a second support arm 42 and a rotating shaft 43. One end of the first support arm 41 is connected to one of the two adjacent sub-plates 11, one end of the second support arm 42 is connected to the other of the two adjacent sub-plates 11, two ends of the rotating shaft 43 in the length direction are respectively connected to one end of the first support arm 41 backing the ion plate 11 and one end of the second support arm 42 backing the ion plate 11, and the axis of the rotating shaft 43 is colinear with the rotation axis of the air guide plate assembly 100.

[0064] Thus, any two adjacent ones are connected through the adapter 4 through the first support arm 41, the second support arm 42 and the rotating shaft 43. At the same time, since the air guide plate 1 is rotatably arranged at the air outlet 201, the axis of the rotating shaft 43 is collinear with the rotating axis of the air guide plate assembly 100, so that the rotating axes 21 of the multiple sub-plates 11 are collinear, thereby ensuring the reliability of the air guide plate 1 rotation process.

[0065] In some embodiments of the present invention, Figure 2 , Figure 3 , Figure 8 and Fig. 9 As shown, the air deflector assembly 100 further includes a second driving mechanism 5. The second driving mechanism 5 is connected to the air deflector 1 and is used to drive the air deflector 1 to rotate. Thus, the air deflector 1 is driven to rotate by the second driving mechanism 5, so that the air deflector 1 is rotatably arranged at the air outlet 201 for opening or closing the air outlet 201.

[0066] Furthermore, the second drive mechanism 5 is located at one end of the length direction of the air deflector 1, and the drive assembly is located at the other end of the length direction of the air deflector 1. Thus, the motion interference between the first drive mechanism 3 and the second drive assembly is reduced through such an arrangement, and the reliability of the air deflector assembly 100 is improved.

[0067] Furthermore, the adapter 4 includes a first support arm 41, a second support arm 42 and a rotating shaft 43. Among them, one end of the first support arm 41 is connected to one of the two adjacent sub-plates 11, one end of the second support arm 42 is connected to the other sub-plate 11 of the two adjacent sub-plates 11, and the two ends of the rotating shaft 43 in the length direction are respectively connected to one end of the first support arm 41 backing the ion plate 11 and one end of the second support arm 42 backing the ion plate 11, the axis of the rotating shaft 43 is collinear with the rotation axis of the air deflector assembly 100, and the second driving mechanism 5 is connected to the sub-plate 11 located at one end of the length direction of the air deflector 1. Therefore, by making the axis of the rotating shaft 43 collinear with the rotation axis of the air deflector assembly 100, the rotation axes 21 of the multiple sub-plates 11 are guaranteed to be collinear, thereby ensuring the reliability of the rotation process of the air deflector 1.

[0068] In some embodiments of the present invention, Figure 8 and Fig. 9 As shown, when the air guide plate 1 closes the air outlet 201 and the louver 2 closes the opening 111, in the cross section perpendicular to the length direction of the air guide plate 1, the louver 2 is an arc convex toward the outside of the air outlet 201. Therefore, through such a setting, the airflow guided by the louver 2 can be blown out more evenly, the flow direction of the airflow is optimized, the discomfort caused by direct blowing is reduced, and the user's experience is improved. At the same time, the arc design can reduce the direct collision between the airflow and the louver 2, reduce noise, and further improve the user's experience. It should be noted that the direction "outward" refers to the direction away from the center of the air conditioner when the air guide plate assembly 100 is applied to the air conditioner.

[0069] In some embodiments of the present invention, Figure 8 and Fig. 9 As shown, in the cross section perpendicular to the length direction of the air guide plate 1, the air guide plate 1 is an arc convex toward the outside of the air outlet 201. Therefore, through such a setting, the airflow guided by the air guide plate 1 can be blown out more evenly, the flow direction of the airflow is optimized, the discomfort caused by direct blowing is reduced, and the user's experience is improved. At the same time, the arc design can reduce the direct collision between the airflow and the air guide plate 1, reduce noise, and further improve the user's experience. It should be noted that the direction "outward" refers to the direction away from the center of the air conditioner when the air guide plate assembly 100 is applied to the air conditioner.

[0070] In some embodiments of the present invention, Fig. 9As shown, when the air guide plate 1 closes the air outlet 201 and the shutter 2 closes the opening 111, the inner surface of the air guide plate 1 is flush with the inner surface of the shutter 2. Therefore, through such a configuration, when the air guide plate 1 closes the air outlet 201, it is prevented that debris enters the air duct from the gap between the air guide plate 1 and the shutter 2, and when the air guide plate 1 opens the air outlet 201 and the shutter 2 closes the opening 111, the air guide plate 1 is guaranteed to guide the airflow, thereby improving the reliability of the air guide assembly 100.

[0071] In some embodiments, Figure 8 and Fig. 9 As shown, when the air guide plate 1 closes the air outlet 201 and the louver 2 closes the opening 111, in the cross section perpendicular to the length direction of the air guide plate 1, the louver 2 is an arc convex toward the outside of the air outlet 201, the air guide plate 1 is an arc convex toward the outside of the air outlet 201, and the inner surface of the air guide plate 1 is flush with the inner surface of the louver 2. Therefore, the flow direction of the airflow guided by the air guide plate 1 or the louver 2 is further optimized through such an arrangement, and the reliability of the air guide plate assembly 100 is further improved.

[0072] The air conditioner according to the embodiment of the present utility model is described below.

[0073] According to the air conditioner of the embodiment of the utility model, Figure 1-Figure 11 As shown, it includes a housing 200 and an air guide plate assembly 100, wherein the housing 200 has an air outlet 201. Figure 3 As shown, when the air guide plate 1 opens the air outlet 201 and the shutter 2 closes the opening 111, the airflow in the air outlet duct is guided by the air guide plate 1 and flows out from the air outlet 201; Figure 4-Figure 7 As shown, when the air guide plate 1 closes the air outlet 201 and the louver 2 opens the opening 111, the air flow in the air outlet duct is guided by the louver 2 to flow out from the air outlet 201, and the rotation axis of the louver 2 is perpendicular to the rotation axis of the air guide plate 1, so that the louver 2 and the air guide plate 1 of the air guide plate assembly 100 guide the air in two directions perpendicular to each other, thereby increasing the airflow delivery modes of the air guide plate assembly 100 and improving the functionality of the air conditioner.

[0074] At the same time, by integrating the louver 2 and the air guide plate 1 into the air guide plate assembly 100, the rotation space and wind sweeping area of ​​the louver 2 and the air guide plate 1 are effectively increased, so as to increase the wind sweeping angle and range of the louver 2 and the air guide plate 1, thereby improving the air flow delivery angle and range, and effectively increasing the air supply volume, so that the air conditioner can take into account the air outlet angle and air outlet volume, and realize comfortable air supply in different scenarios.

[0075] According to the air conditioner of the embodiment of the utility model, an air guide plate assembly 100 is provided, and the air guide plate 1 is rotatably provided at the air outlet 201 for opening or closing the air outlet 201. The air guide plate 1 has an opening 111 that penetrates the air guide plate 1 in the thickness direction of the air guide plate 1. The louver 2 is rotatably provided at the opening 111 for opening or closing the opening 111. The rotation axis of the louver 2 is perpendicular to the rotation axis of the air guide plate 1, so that the louver 2 and the air guide plate 1 of the air guide plate assembly 100 guide the air in two directions perpendicular to each other, thereby increasing the airflow delivery mode of the air guide plate assembly 100 and improving the functionality of the air conditioner. At the same time, through the integrated design of the louver 2 and the air guide plate 1, the air outlet area occupied by the louver 2 and the air guide plate 1 is reduced, thereby effectively increasing the rotation space and wind sweeping area of ​​the louver 2 and the air guide plate 1, so as to increase the wind sweeping angle and range of the louver 2 and the air guide plate 1, thereby improving the air flow transmission angle and range, and effectively increasing the air supply volume, so that the air conditioner can take into account the air outlet angle and air outlet volume, and realize comfortable air supply in different scenarios.

[0076] In some embodiments of the present invention, Figure 1 and Figure 2 As shown, the air conditioner further includes a switch door 600. The switch door 600 is movably disposed on the housing 200, and is used to open or close the air outlet 201. When the switch door 600 closes the air outlet 201, the switch door 600 is located downstream of the air guide plate assembly 100 along the air flow direction. Thus, when the air conditioner is running, the switch door 600 opens the air outlet 201, and controls the air guide plate 1 to open or close the air outlet 201 and the shutter 2 to open or close the opening 111 according to the operating mode of the air conditioner. When the air conditioner is turned off, the switch door 600 is located downstream of the air guide plate assembly 100 along the air flow direction, so that the switch door 600 protects the air guide plate assembly 100, thereby improving the overall reliability of the air conditioner.

[0077] In some embodiments of the present invention, Figure 2 , Figure 3 and Figure 7 As shown, the air conditioner further includes a heat exchanger assembly 300 and an air duct assembly, and the housing 200 also has an air inlet. Along the air flow direction, the heat exchanger assembly 300 is located upstream of the air duct assembly, and the air duct assembly includes a volute 400 and a wind wheel 500 disposed in the volute 400. Thus, when the air conditioner is running, the wind wheel 500 drives the air to enter the air conditioner from the air inlet and flow to the room through the air outlet 201 after heat exchange in the heat exchanger assembly 300, thereby changing the indoor temperature. At the same time, the direction of the air flow from the air outlet 201 to the room is changed by the air guide plate assembly 100 to realize multiple modes of the air conditioner.

[0078] In some embodiments, Figure 1 and Figure 2As shown, the air conditioner is in the off state, at which time the switch door 600 closes the air outlet 201. Figure 3 As shown, the air conditioner is in the first operating mode, at this time, the switch door 600 opens the air outlet 201, the shutter 2 closes the opening 111, and the air guide plate 1 opens the air outlet 201, thereby, the air flow in the air outlet duct is guided by the air guide plate 1 to flow out from the air outlet 201. Figure 4-Figure 7 As shown, the air conditioner is in the second operating mode. At this time, the switch door 600 opens the air outlet 201, the air guide plate 1 closes the air outlet 201, and when the louver 2 opens the opening 111, the air flow in the air outlet duct is guided by the louver 2 to flow out of the air outlet 201.

[0079] It should be noted that other components of the air conditioner according to the embodiment of the utility model, such as the heat exchanger assembly 300 and the air duct assembly, are known to ordinary technicians in the field and will not be described in detail here.

[0080] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0081] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A wind deflector assembly, characterized in that: Used for an air conditioner, the air conditioner has an air outlet, and the air guide plate assembly comprises: An air guide plate, the air guide plate is rotatably disposed at the air outlet for opening or closing the air outlet, and the air guide plate has an opening that penetrates the air guide plate in a thickness direction of the air guide plate; The shutter is rotatably arranged at the opening for opening or closing the opening, and the rotation axis of the shutter is perpendicular to the rotation axis of the air guide plate.

2. The air deflector assembly according to claim 1, characterized in that: The openings are multiple and spaced apart along the length direction of the air guide plate, and the louvers are multiple and correspond to the multiple openings.

3. The air deflector assembly according to claim 2, characterized in that: At least one of the two opposite sides of the louver is provided with a rotating shaft rotatably connected to the air guide plate, and the rotating shaft is located at one end of the louver along the length direction of the air guide plate or the rotating shaft and both ends of the louver along the length direction of the air guide plate are spaced apart.

4. The air deflector assembly according to claim 3, characterized in that: At least one of the rotating shafts on the same shutter is provided with a rotating arm, and the air guide plate assembly further includes a first driving mechanism, and the first driving mechanism includes: A connecting rod, the connecting rod being rotatably connected to an end of the rotating arm away from the rotating shaft; A driving assembly is connected to the connecting rod and is used to drive the connecting rod to move along the length direction of the air guide plate and drive the rotating shaft to rotate.

5. The air deflector assembly according to claim 4, characterized in that: The drive assembly comprises: Motor; A gear connected to an output shaft of the motor; A rack is meshed with the gear, and the rack extends along the length direction of the air guide plate and is connected to the connecting rod.

6. The air deflector assembly according to claim 1, characterized in that: The air guide plate includes a plurality of sub-plates spaced apart along the length direction of the air guide plate, any two adjacent sub-plates are connected via a transition piece, and at least one of the sub-plates is provided with the opening.

7. The air deflector assembly according to claim 6, characterized in that: The adapter comprises: a first supporting arm, one end of which is connected to one of the two adjacent sub-boards; A second supporting arm, one end of which is connected to the other of the two adjacent sub-boards; A rotating shaft, both ends of which are connected in the length direction to one end of the first support arm away from the sub-plate and one end of the second support arm away from the sub-plate respectively, and the axis of the rotating shaft is colinear with the rotation axis of the air guide plate assembly.

8. The air deflector assembly according to claim 1, characterized in that: When the air guide plate closes the air outlet and the shutter closes the opening, in a cross section perpendicular to the length direction of the air guide plate, the shutter is in an arc shape convex toward the outside of the air outlet; And / or, when the air guide plate closes the air outlet, in a cross section perpendicular to the length direction of the air guide plate, the air guide plate is in an arc shape that bulges toward the outside of the air outlet.

9. The air deflector assembly according to claim 1, characterized in that: When the air guide plate closes the air outlet and the shutter closes the opening, the inner surface of the air guide plate is flush with the inner surface of the shutter.

10. The air deflector assembly according to claim 1, characterized in that: Also includes: A second driving mechanism, wherein the second driving mechanism is connected to the air guide plate and is used for driving the air guide plate to rotate.

11. An air conditioner, characterized in that: include: A housing having an air outlet; An air deflector assembly according to any one of claims 1 to 10.

12. The air conditioner according to claim 11, characterized in that: Also includes: A switch door is movably disposed on the shell and is used to open or close the air outlet. When the switch door closes the air outlet, the switch door is located downstream of the air guide plate assembly along the air flow direction.

Images