Air deflector assembly and air conditioner

Abstract

The utility model discloses an air deflector assembly and an air conditioner. The air deflector assembly comprises a first air deflector and a second air deflector. The air deflector assembly is used for the air conditioner, the air conditioner comprises a shell, an air outlet is formed in the shell, the air outlet extends in the horizontal direction, a first air deflector is arranged outside the air outlet in a turnover mode and used for opening or closing the air outlet, and when the air outlet is opened by the first air deflector, the lower end of the first air deflector is turned over upwards; the second air guide plate is rotatably arranged at the air outlet, and when the first air guide plate closes the air outlet, the second air guide plate is located on the inner side of the first air guide plate and located on the inner side of the air outlet. According to the air deflector assembly, different air supply states of the air conditioner can be achieved through the air deflector assembly, and the comfort degree and the experience feeling of a user are improved.

Description

Technical Field

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

[0002] In the related technologies, as living standards improve, consumers pay more and more attention to the user experience of consumer products. In the field of air conditioning, users not only have requirements for cooling and heating performance, but also have increasing requirements for the comfort and experience of air conditioners. A single air supply method can no longer meet the diverse needs of users, which greatly affects the comfort and experience of users. 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 can realize different air supply states of the air conditioner and improve the comfort and experience of the user.

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

[0005] According to an embodiment of the utility model, the air deflector assembly comprises a first air deflector and a second air deflector. The air deflector assembly is used for an air conditioner, the air conditioner comprises a housing, the housing has an air outlet, the air outlet extends in a horizontal direction, the first air deflector is flippably arranged outside the air outlet for opening or closing the air outlet, when the first air deflector opens the air outlet, the lower end of the first air deflector flips upward; the second air deflector is rotatably arranged at the air outlet, when the first air deflector closes the air outlet, the second air deflector is located inside the first air deflector and inside the air outlet.

[0006] According to the air guide plate assembly of the embodiment of the utility model, a flippable first air guide plate and a rotatable second air guide plate are arranged at the air outlet, wherein when the first air guide plate opens the air outlet, the lower end of the first air guide plate flips upward, and when the first air guide plate closes the air outlet, the second air guide plate is located on the inner side of the first air guide plate and the air outlet. The function and effect of air outlet at different angles of the air conditioner can be realized with the mutual cooperation of the first air guide plate and the second air guide plate, so as to realize different air supply states of the air conditioner, improve the richness of the air outlet effect of the air conditioner, meet the diverse needs of users, and thus improve the comfort and experience of users.

[0007] According to some embodiments of the utility model, the air guide plate assembly also includes a first rod and a second rod, one end of the first rod is rotatably connected to the shell; one end of the second rod is rotatably connected to the shell and is spaced apart from the first rod in the width direction of the air outlet, and the other end of the first rod and the other end of the second rod are both rotatably connected to the first air guide plate.

[0008] In some embodiments of the present invention, the air guide plate assembly also includes a first drive assembly, which is disposed on the shell, and the first drive assembly is provided at at least one of the end of the first rod facing away from the first air guide plate and the end of the second rod facing away from the first air guide plate and is connected to the first drive assembly for driving the first rod or the second rod to rotate.

[0009] In some embodiments of the present invention, the first rod and the second rod are rotatably connected to the inner surface of the first air guide plate; and / or, the first rod and the second rod are both connected to the upper end of the first air guide plate.

[0010] In some embodiments of the present invention, when the first air guide plate closes the air outlet, the rotation axis of the second rod and the shell, and the rotation axis of the second rod and the first air guide plate are respectively located on the upper side of the rotation axis of the first rod and the shell, and the rotation axis of the first rod and the first air guide plate along the width direction of the air outlet.

[0011] In some embodiments of the present invention, the rotation axis of the second rod and the shell are spaced apart from both ends of the air outlet in the width direction, and the rotation axis of the first rod and the shell is located at the lower side of the air outlet in the width direction.

[0012] In some embodiments of the present invention, the first rods are multiple and spaced apart along the length direction of the first air guide plate, and / or the second rods are multiple and spaced apart along the length direction of the first air guide plate.

[0013] According to some embodiments of the utility model, when the first air guide plate closes the air outlet, in a cross section perpendicular to the length direction of the first air guide plate, the first air guide plate is an arc-shaped plate that protrudes toward a direction away from the air outlet; and / or, in a cross section perpendicular to the length direction of the second air guide plate, the second air guide plate is an arc-shaped plate that protrudes toward a direction away from the rotation axis of the second air guide plate.

[0014] According to some embodiments of the utility model, the two ends of the air outlet in the length direction are separated from the shell, the length of the second air guide plate is less than or equal to the length of the air outlet, the length of the first air guide plate is greater than the length of the air outlet, and the two ends of the first air guide plate in the length direction are flush with the two ends of the shell in the length direction.

[0015] According to some embodiments of the present invention, when the first air guide plate opens the air outlet, the second air guide plate can be rotated downward to the outside of the air outlet.

[0016] In some embodiments of the utility model, the air conditioner has a heating state, in which the first air guide plate opens the air outlet from the bottom, the first air guide plate is substantially vertically arranged, and the second air guide plate is located on the upper side of the air outlet;

[0017] And / or, the air conditioner has a cooling state, in which the first air guide plate opens the air outlet, the air inlet end of the first air guide plate is spaced apart from both ends of the air outlet in a width direction, the first air guide plate is inclined in a direction away from the air outlet from top to bottom, and the second air guide plate is located outside the air outlet and below the air outlet;

[0018] And / or, the air conditioner has an anti-direct blowing state, in which the first air guide plate opens the air outlet, the first air guide plate is generally horizontally arranged, the air inlet end of the first air guide plate is spaced apart from the two ends of the air outlet in the width direction, the second air guide plate is located outside the air outlet and below the air outlet, and in the direction from bottom to top, the second air guide plate is inclined in a direction away from the air outlet.

[0019] In some embodiments of the present invention, at least one of the first air guide plate and the second air guide plate is provided with a plurality of spaced-apart micro holes.

[0020] In some embodiments of the utility model, the air conditioner has a windless state. In the windless state, the first air guide plate opens the air outlet from the bottom, the second air guide plate rotates to the outside of the air outlet, and the air outlet end of the second air guide plate abuts against the inner surface of the first air guide plate.

[0021] In some embodiments of the utility model, in the windless state, the air inlet end of the first air guide plate is spaced apart from the upper edge of the air outlet; and / or, in the windless state, the air inlet end of the second air guide plate is spaced apart from the lower edge of the air outlet.

[0022] The air conditioner according to the embodiment of the utility model comprises a housing and the above-mentioned air guide plate assembly. The housing has an air outlet; the first air guide plate is flippably arranged outside the air outlet for opening or closing the air outlet, and the second air guide plate is rotatably arranged at the air outlet. When the first air guide plate closes the air outlet, the second air guide plate is located inside the first air guide plate and inside the air outlet.

[0023] According to the air conditioner of the embodiment of the utility model, a flippable first air guide plate and a rotatable second air guide plate are arranged at the air outlet, wherein when the first air guide plate opens the air outlet, the lower end of the first air guide plate flips upward, and when the first air guide plate closes the air outlet, the second air guide plate is located on the inner side of the first air guide plate and the air outlet. The function and effect of the air outlet of the air conditioner at different angles can be realized with the mutual cooperation of the first air guide plate and the second air guide plate, so as to realize different air supply states of the air conditioner, improve the richness of the air outlet effect of the air conditioner, meet the diverse needs of users, and thus improve the comfort and experience of users.

[0024] 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

[0025] 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:

[0026] Figure 1 is a three-dimensional diagram of an air conditioner according to an embodiment of the utility model, wherein the air conditioner is in a closed state or a windless state;

[0027] Figure 2 is a three-dimensional diagram of an air conditioner according to an embodiment of the utility model, wherein the air conditioner is in a windless state;

[0028] Figure 3 is a cross-sectional view of an air conditioner according to an embodiment of the utility model, wherein the air conditioner is in a closed state or a windless state;

[0029] Figure 4 is a cross-sectional view of an air conditioner according to an embodiment of the utility model, wherein the air conditioner is in a windless state;

[0030] Figure 5 is a cross-sectional view of an air conditioner according to an embodiment of the utility model, wherein the air conditioner is in a heating state;

[0031] Figure 6 is a cross-sectional view of an air conditioner according to an embodiment of the utility model, wherein the air conditioner is in a cooling state;

[0032] Figure 7 is a cross-sectional view of an air conditioner according to an embodiment of the utility model, wherein the air conditioner is in a direct blowing prevention state;

[0033] Figure 8 is a three-dimensional diagram of an air deflector assembly according to an embodiment of the utility model;

[0034] Fig. 9 yes Figure 8 Enlarged view of point A in the middle.

[0035] Reference numerals:

[0036] 100. Air guide plate assembly;

[0037] 1. First pole; 11. Concave avoidance groove;

[0038] 2. Second rod; 21. First shaft hole;

[0039] 3. First air guide plate; 31. Micropores;

[0040] 4. First drive assembly; 41. First drive motor; 42. Gear mechanism;

[0041] 5. Second drive assembly; 51. Second drive motor;

[0042] 6. Second air guide plate; 61. Plate body; 62. Rotating arm; 621. Second shaft hole; 63. Avoidance gap;

[0043] 200. Air conditioner;

[0044] 7. Shell; 71. Air outlet; 72. Air duct; 73. Air inlet;

[0045] 8. Heat exchanger;

[0046] 9. Crossflow impeller;

[0047] 10. Blinds. DETAILED DESCRIPTION

[0048] 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.

[0049] 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.

[0050] 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.

[0051] The wind deflector assembly 100 according to an embodiment of the present invention will be described below with reference to the accompanying drawings.

[0052] like Figure 2 , Figure 8 and Fig. 9 As shown, the air guide plate assembly 100 according to the embodiment of the utility model includes a first air guide plate 3 and a second air guide plate 6.

[0053] Specifically, Figure 1 and Figure 2 As shown, combined Figure 3 and Figure 4 The air guide plate assembly 100 is used for an air conditioner 200, which includes a housing 7, and an air outlet 71 is provided on the housing 7. The air outlet 71 extends in a horizontal direction. The housing 7 is used to form the overall appearance of the air conditioner 200. An air duct 72 is formed inside the housing 7, and the air outlet 71 is connected to the air duct 72. An air inlet 73 may also be provided on the top of the housing 7, and the air inlet 73 is connected to the air duct 72 to allow air flow to enter the air duct 72 through the air inlet 73.

[0054] like Figure 3 and Figure 4In the example shown, the housing 7 is further provided with a heat exchanger 8, a crossflow impeller 9, and a louver 10, etc. In the direction of airflow in the air duct 72, the heat exchanger 8 is located upstream of the crossflow impeller 9, and the louver 10 is located downstream of the crossflow impeller 9, i.e., near the air outlet 71. The heat exchanger 8 is used to perform heat exchange with the airflow passing through its surface, the crossflow impeller 9 is used to drive the airflow from the air inlet 73 to the air outlet 71, the first air guide plate 3 and the second air guide plate 6 can adjust the air outlet angle of the airflow in the vertical direction at the air outlet 71, and the louver 10 can adjust the air outlet angle of the airflow in the horizontal direction in the air duct 72.

[0055] During the specific operation of the air conditioner 200, driven by the cross-flow impeller 9, the outside air will enter the air duct 72 in the shell 7 from the air inlet 73. After the heat exchange of the heat exchanger 8, the heat-exchanged air will flow out of the air conditioner 200 from the air outlet 71 under the guidance of the louver 10, the second air guide plate 6 and the first air guide plate 3, so as to ensure the cooling, heating and air supply functions of the air conditioner 200.

[0056] The first air guide plate 3 is flippably disposed outside the air outlet 71 for opening or closing the air outlet 71. When the first air guide plate 3 opens the air outlet 71, the lower end of the first air guide plate 3 flips upward. The second air guide plate 6 is rotatably disposed at the air outlet 71. When the first air guide plate 3 closes the air outlet 71, the second air guide plate 6 is located inside the first air guide plate 3 and inside the air outlet 71.

[0057] It is understandable that the first air guide plate 3 can be flipped according to a predetermined trajectory to complete the action of opening or closing the air outlet 71, and the first air guide plate 3 can close the air outlet 71 and guide the airflow to be blown out from the air outlet 71 at different angles. Among them, the width of the second air guide plate 6 is smaller than the width of the first air guide plate 3. The second air guide plate 6 can change the air guide direction by rotating, and guide the airflow in the air duct 72 of the air conditioner 200 in different directions at the air outlet 71. The first air guide plate 3 and the second air guide plate 6 cooperate with each other to realize the function and effect of air outlet at different angles of the air conditioner 200, so as to realize different air supply states of the air conditioner 200, improve the richness of the air outlet effect of the air conditioner, meet the diverse needs of users, and thus improve the comfort and experience of users.

[0058] For example, Figure 6As shown, the lower end of the first air guide plate 3 is flipped upward to open the air outlet 71. At this time, the air inlet end of the first air guide plate 3 is spaced apart from the two ends of the air outlet 71 in the width direction, and the first air guide plate 3 is inclined in the direction away from the air outlet 71 from top to bottom. At the same time, the second air guide plate 6 is rotated to the outside of the air outlet 71 and is located below the air outlet 71. At this time, both surfaces of the first air guide plate 3 in the thickness direction are both air guiding surfaces, and the first air guide plate 3 becomes an extension of the air duct 72. The airflow can be smoothly blown out from the air outlet 71 through the air duct 72 under the guidance of the first air guide plate 3, and the cooling state of the air conditioner 200 can be achieved.

[0059] Another example Figure 5 In the example shown, the lower end of the first air guide plate 3 is turned upward to open the air outlet 71 from the bottom, so that the first air guide plate 3 is generally vertically arranged, and the air inlet end of the first air guide plate 3 is located near the upper end of the air outlet 71. At the same time, the second air guide plate 6 is located on the upper side of the air outlet 71, and in the up-down direction, the air outlet end of the second air guide plate 6 is located below the air inlet end of the first air guide plate 3. Thus, the second air guide plate 6 can guide the airflow in the air duct 72 to flow in the direction close to the lower end of the air outlet 71 in the width direction, and prevent the airflow in the air duct 72 from flowing out from the gap between the first air guide plate 3 and the upper end of the air outlet 71. The first air guide plate 3, which is generally vertically arranged, can guide the hot airflow flowing out of the air outlet 71 downward, so that the hot airflow is blown downward, so as to achieve the heating state of the air conditioner 200.

[0060] For example Figure 7 In the example shown, the lower end of the first air guide plate 3 is turned upward to open the air outlet 71. At this time, the air inlet end of the first air guide plate 3 is spaced apart from both ends of the air outlet 71 in the width direction and the first air guide plate 3 is generally arranged horizontally. At the same time, the second air guide plate 6 is located outside the air outlet 71 and below the air outlet 71. In the direction from bottom to top, the second air guide plate 6 is inclined in a direction away from the air outlet 71. At this time, the second air guide plate 6 extending upward can guide at least part of the airflow flowing out of the air outlet 71 upward, and the first air guide plate 3 arranged generally horizontally can guide the airflow flowing out of the air outlet 71 in a horizontal direction, increase the airflow flow distance, and prevent the airflow from blowing directly from the air outlet 71 to the user, so as to achieve the anti-direct blowing state of the air conditioner 200.

[0061] In addition, if Figure 1 and Figure 3In the example shown, when the user does not need to use the air conditioner 200, the air conditioner 200 stops blowing air, the first air guide plate 3 can be flipped to a position to close the air outlet 71, and the second air guide plate 6 rotates to the inside of the first air guide plate 3 and is located inside the air outlet 71. At this time, the first air guide plate 3 and the housing 7 constitute the complete appearance of the air conditioner 200, thereby improving the aesthetics of the air conditioner 200 and also playing a role in dust prevention. The air guide plate assembly 100 can ensure the basic functions of the air conditioner 200 and improve the practicality of the air conditioner 200.

[0062] It should be noted that the air outlet 71 can be in the shape of an elongated strip and extend in the horizontal direction. The elongated air outlet 71 can increase the air supply volume and air supply range. At this time, the first air guide plate 3 and the second air guide plate 6 extend in the horizontal direction and are in the shape of an elongated strip, so that the first air guide plate 3 can be adapted to the air outlet 71, which is convenient for the first air guide plate 3 to open or close the air outlet 71. At the same time, the rotation axis of the second air guide plate 6 can extend in the horizontal direction, which is convenient for the second air guide plate 6 to guide the air in the upper and lower directions at the air outlet 71.

[0063] According to the air guide plate assembly 100 of the embodiment of the utility model, a flippable first air guide plate 3 and a rotatable second air guide plate 6 are arranged at the air outlet 71, wherein when the first air guide plate 3 opens the air outlet 71, the lower end of the first air guide plate 3 flips upward, and when the first air guide plate 3 closes the air outlet 71, the second air guide plate 6 is located on the inner side of the first air guide plate 3 and the air outlet 71. The function and effect of the air conditioner 200 discharging air at different angles can be realized with the mutual cooperation of the first air guide plate 3 and the second air guide plate 6, so as to realize different air supply states of the air conditioner 200, improve the richness of the air outlet effect of the air conditioner, meet the diverse needs of users, and thus improve the comfort and experience of users.

[0064] In some embodiments of the present invention, Figure 4 , Figure 6 , Figure 8 and Fig. 9 As shown, the air guide plate assembly 100 also includes a first rod 1 and a second rod 2, one end of the first rod 1 is rotatably connected to the shell 7, one end of the second rod 2 is rotatably connected to the shell 7 and is spaced apart from the first rod 1 in the width direction of the air outlet 71, and the other end of the first rod 1 and the other end of the second rod 2 are both rotatably connected to the first air guide plate 3.

[0065] It can be understood that the shell 7, the first rod 1, the second rod 2 and the first air guide plate 3 can form a four-bar linkage mechanism, and the first air guide plate 3 is the driven component in the four-bar linkage mechanism. The connection point where one end of the first rod 1 and the second rod 2 are rotatably connected to the shell 7 can be used as a fulcrum. Through the rotation of the first rod 1 and the second rod 2, the motion is transmitted to the first air guide plate 3, so that the movement of the first air guide plate 3 is no longer a simple linear or circular motion, but is flipped according to a predetermined trajectory to complete the action of opening or closing the air outlet 71. The design structure of the above-mentioned four-bar linkage mechanism is simple and low-cost, and can make the motion trajectory of the first air guide plate 3 more precise and controllable.

[0066] At the same time, the two ends of the first rod 1 and the second rod 2 are rotatably connected to the housing 7 and the first air guide plate 3, respectively, which can disperse the stress and impact during the movement, so that the first air guide plate 3 is more stable in the process of opening or closing the air outlet 71, thereby reducing vibration and noise, and enhancing the reliability and stability of the air guide plate assembly 100. Among them, the rotation axis of the first rod 1 and the second rod 2 can extend in the horizontal direction, so as to facilitate driving the first air guide plate 3 to close the air outlet 71, or to realize the first air guide plate 3 to guide the air along the upper and lower sides at the air outlet 71.

[0067] Furthermore, rotating the first rod 1 and the second rod 2 at different angles can drive the first air guide plate 3 to complete flipping at different angles and movement to different positions, which can increase the diversity of the air guide mode of the first air guide plate 3. Without increasing the size of the air conditioner 200 and without increasing the cost, different air supply states of the air conditioner 200 can be achieved, thereby improving the richness of the air outlet effects of the air conditioner, meeting the diverse needs of users, and thereby improving the user's comfort and experience.

[0068] In addition, in the specific implementation process, the lengths and angles of the first rod 1 and the second rod 2 can be adjusted as needed to achieve the flipping of the first air guide plate 3 at different angles and the movement of the first air guide plate 3 to different positions, thereby achieving different air guide effects.

[0069] In some embodiments of the present invention, Figure 8 and Fig. 9As shown, the air guide plate assembly 100 further includes a first drive assembly 4, which is disposed on the housing 7. The first drive assembly 4 is disposed at at least one of the end of the first rod 1 away from the first air guide plate 3 and the end of the second rod 2 away from the first air guide plate 3 and is connected to the first drive assembly 4, and is used to drive the first rod 1 or the second rod 2 to rotate. For example, the end of the second rod 2 away from the first air guide plate 3 is provided with a first drive assembly 4, which is used to drive the second rod 2 to rotate. At this time, the second rod 2 is an active rod, and the first rod 1 is a driven rod. The first drive assembly 4 can increase the torque force to drive the second rod 2 to rotate, thereby driving the first rod 1 to rotate, and the first rod 1 and the second rod 2 drive the first air guide plate 3 to flip and move at a certain angle, thereby realizing different air supply states of the air conditioner 200.

[0070] Of course, the first driving assembly 4 may be provided only at the end of the first rod 1 away from the first air guide plate 3 to drive the first rod 1 to rotate, or the first driving assembly 4 may be provided at the ends of the first rod 1 and the second rod 2 away from the first air guide plate 3 to respectively drive the first rod 1 and the second rod 2 to rotate.

[0071] In some embodiments, the first drive assembly 4 includes a first drive motor 41, which is disposed on the housing 7, and the output shaft of the first drive motor 41 is connected to the end of the first rod 1 away from the first air guide plate 3 or the end of the second rod 2 away from the first air guide plate 3. For example, the first drive motor 41 can be connected only to the end of the second rod 2 away from the first air guide plate 3, and a first shaft hole 21 is provided for the output shaft of the first drive motor 41 to pass through, so that the first drive motor 41 can be connected to the second rod 2 through the cooperation of the output shaft and the first shaft hole 21, thereby providing power for the rotation of the second rod 2, and the structural design is reasonable. The first drive motor 41 drives the second rod 2 to rotate through the output shaft, thereby driving the first rod 1 to rotate, so that the first air guide plate 3 is flipped and moved at a certain angle, which can ensure the performance of the air guide plate assembly 100 and realize different air supply states of the air conditioner 200.

[0072] Of course, the first drive motor 41 may be provided only at the end of the first rod 1 away from the first air guide plate 3 to drive the first rod 1 to rotate, or the first drive motor 41 may be provided at the ends of the first rod 1 and the second rod 2 away from the first air guide plate 3 to respectively drive the first rod 1 and the second rod 2 to rotate.

[0073] In some embodiments, Figure 8 and Fig. 9As shown, the first driving assembly 4 includes a first driving motor 41 and a gear mechanism 42, the first driving motor 41 is arranged on the housing 7, the input end of the gear mechanism 42 is connected to the output shaft of the first driving motor 41, and the output end of the gear mechanism 42 is connected to the end of the first rod 1 away from the first air guide plate 3 or the end of the second rod 2 away from the first air guide plate 3. For example, the gear mechanism 42 can be provided with a driving gear and a driven gear that mesh with each other, the driving gear is located at the input end of the gear mechanism 42 and connected to the output shaft of the first driving motor 41, and the driven gear is located at the output end of the gear mechanism 42 and connected to the end of the first rod 1 away from the first air guide plate 3 or the end of the second rod 2 away from the first air guide plate 3.

[0074] When the first drive motor 41 rotates, power is transmitted through the driving gear to drive the driven gear connected to the first rod 1 or the second rod 2 to rotate, thereby driving the first rod 1 or the second rod 2 to rotate, so as to realize the flipping and movement of the first air guide plate 3, which can ensure the performance of the air guide plate assembly 100 and realize different air supply states of the air conditioner 200. The meshing of the gear mechanism 42 is stable and accurate, which is conducive to increasing the torque force and improving the stability and accuracy of the transmission.

[0075] In some embodiments, Figure 3 , Figure 4 and Figure 6 As shown, the second air guide plate 6 includes a plate body 61 and a rotating arm 62, the rotating arm 62 is provided on one side of the plate body 61 in the thickness direction, and the rotating arm 62 is rotatably connected to the housing 7, such as the rotating arm 62 and the housing 7 can be rotatably connected by the shaft hole. By providing the rotating arm 62, it is possible to facilitate the rotation of the second air guide plate 6 at the air outlet 71. The rotating arms 62 are multiple and spaced apart along the length direction of the second air guide plate 6, so that the force on the second air guide plate 6 can be dispersed and more uniform, which helps to improve the reliability and stability of the rotation of the second air guide plate 6.

[0076] It should be noted that the second air guide plate 6 may be connected to a second driving assembly 5 for driving the second air guide plate 6 to rotate. Figure 8 and Fig. 9 In the example shown, the second drive component 5 can specifically be a second drive motor 51, and the rotating arm 62 can be provided with a second axial hole 621 for the output shaft of the second drive motor 51 to pass through, so that the second drive motor 51 can be connected to the rotating arm 62 through the cooperation of the output shaft and the second axial hole 621, thereby providing power for the rotation of the second air guide plate 6, and the structural design is reasonable.

[0077] In some embodiments, Figure 3 , Figure 4 and Figure 6As shown, the rotating arm 62 has a avoidance gap 63 on at least one side of the two sides in the width direction of the second air guide plate 6. When the second air guide plate 6 rotates to below the air outlet 71, an effective avoidance gap can be formed on the side of the second air guide plate 6 close to the housing 7, thereby increasing the rotation angle range of the second air guide plate 6. Figure 6 In the example shown, when the air conditioner 200 discharges cold air, the second air guide plate 6 rotates to below the air outlet 71, and the lower edge of the air outlet 71 can extend into the avoidance gap 63, so that the second air guide plate 6 can rotate to a position tilted downward in the direction away from the air outlet 71, which can better open the air outlet 71 and avoid the second air guide plate 6 from interfering with the airflow, thereby improving the air outlet and cooling effects.

[0078] In some embodiments of the present invention, Figure 3 As shown, the first rod 1 and the second rod 2 are rotatably connected to the inner surface of the first air guide plate 3, and the inner surface of the first air guide plate 3 is the surface facing the air outlet 71 when the first air guide plate 3 closes the air outlet 71. It can play a role in shielding the first rod 1 and the second rod 2 to prevent them from being exposed to the outside, thereby improving the aesthetic appearance of the air conditioner 200. At the same time, it is more convenient for the first rod 1 and the second rod 2 to drive the first air guide plate 3 to flip, so as to ensure the stability of the operation of the air guide plate assembly 100. It should be noted that when the first air guide plate 3 closes the air outlet 71, the side of the first air guide plate 3 facing the inside of the shell 7 is the inner surface, and the side of the first air guide plate 3 away from the inside of the shell 7 is the outer surface.

[0079] In some embodiments of the present invention, Figure 3 As shown, the first rod 1 and the second rod 2 are both connected to the upper end of the first air guide plate 3, and the upper end of the first air guide plate 3 is an end close to the upper edge of the air outlet 71 when the first air guide plate 3 closes the air outlet 71. The rotation axis of the first rod 1 and the first air guide plate 3 and the rotation axis of the second rod 2 and the first air guide plate 3 are located at the upper end of the first air guide plate 3, so that the first rod 1 and the second rod 2 can drive the upper end of the first air guide plate 3 to move, thereby driving the lower end of the first air guide plate 3 to flip upward to open the air outlet 71. The reasonable structural design can ensure the function of the first air guide plate 3 to open or close the air outlet 71, thereby ensuring the air supply function of the air conditioner 200.

[0080] In some embodiments of the present invention, Figure 3As shown, when the first air guide plate 3 closes the air outlet 71, the rotation axis of the second rod 2 and the housing 7, and the rotation axis of the second rod 2 and the first air guide plate 3 are respectively located on the upper side of the rotation axis of the first rod 1 and the housing 7, and the rotation axis of the first rod 1 and the first air guide plate 3 along the width direction of the air outlet 71. This makes it easier for the four-bar linkage formed by the housing 7, the first rod 1, the second rod 2 and the first air guide plate 3 to transmit, and can avoid collision or interference between the first rod 1 and the second rod 2 during the rotation process, ensuring that the first air guide plate 3 can be turned over and moved under the drive of the first rod 1 and the second rod 2, so as to ensure the performance of the air guide plate assembly 100 and realize the air supply function of the air conditioner 200.

[0081] In some embodiments of the present invention, Figure 3 and Figure 4 As shown, the rotation axis of the second rod 2 and the housing 7 is spaced apart from both ends of the air outlet 71 in the width direction, and the rotation axis of the first rod 1 and the housing 7 is located at the lower side in the width direction of the air outlet 71. This facilitates the arrangement of components such as the first drive assembly 4 at the end of the second rod 2 away from the first air guide plate 3, and the space arrangement is reasonable, which can effectively utilize the internal space of the housing 7. At the same time, it can avoid collision or interference between the first rod 1 and the second rod 2 during the rotation process, ensure the transmission of the four-bar linkage, and then ensure the performance of the air guide plate assembly 100 and realize the air supply function of the air conditioner 200.

[0082] like Figure 3 and Figure 6 In the example shown, when the first air guide plate 3 closes the air outlet 71, the rotation axis of the first rod 1 and the first air guide plate 3 and the rotation axis of the second rod 2 and the first air guide plate 3 are located at the upper end of the first air guide plate 3, that is, at the end of the first air guide plate 3 away from the rotation axis of the first rod 1 and the housing 7. When the air conditioner 200 is discharging air, the rotation of the first rod 1 and the second rod 2 can drive the first air guide plate 3 to flip upward, the lower end of the first air guide plate 3 moves away from the air outlet 71 when the air outlet 71 is closed, and the upper end of the first air guide plate 3 moves downward when the air outlet 71 is closed to open the air outlet 71, thereby realizing the air supply function of the air conditioner 200.

[0083] In some embodiments of the present invention, Figure 8 and Fig. 9 As shown, the first rods 1 are multiple and spaced apart along the length direction of the first air deflector 3, and the second rods 2 are multiple and spaced apart along the length direction of the first air deflector 3. Thus, in the length direction of the first air deflector 3, the housing 7, the first rod 1, the second rod 2 and the first air deflector 3 can form multiple four-bar linkages, so that in the process of the first rod 1 and the second rod 2 rotating to drive the first air deflector 3 to flip, the force on the first air deflector 3 can be dispersed and more uniform, which helps to improve the reliability and stability of the air deflector assembly 100.

[0084] In some embodiments, Figure 6 , Figure 8 and Fig. 9 As shown, the first rod 1 is a straight rod, which is easy to process. Or the first rod 1 is a bent rod, which can enhance the structural strength of the first rod 1 and ensure the stability and reliability of the air guide assembly 100. When the first air guide 3 closes the air outlet 71, the first rod 1 has a recessed avoidance groove 11 on at least one side of the two sides in the width direction of the first air guide 3, which can effectively avoid the first air guide 3, so that the four-link transmission range is larger in a limited space, thereby increasing the flip angle range of the first air guide 3 and improving the wind guide effect.

[0085] In some embodiments, Figure 6 , Figure 8 and Fig. 9 As shown, the second rod 2 is a straight rod, which is easy to process. Or the second rod 2 is a bent rod, which can enhance the structural strength of the first rod 1 and ensure the stability and reliability of the air guide assembly 100. When the first air guide 3 closes the air outlet 71, the second rod 2 has a recessed avoidance groove 11 on at least one side of the two sides in the width direction of the first air guide 3, which can effectively avoid the end of the first air guide 3 close to the second rod 2, so that the four-link transmission range is larger in a limited space, thereby increasing the flip angle range of the first air guide 3 and improving the air guide effect.

[0086] For example, Figure 7 In the example shown, the air conditioner 200 has an anti-direct blowing state. In the anti-direct blowing state, the lower end of the first air guide plate 3 is flipped upward to open the air outlet 71. The first air guide plate 3 is generally horizontally arranged and the air inlet end of the first air guide plate 3 is spaced apart from both ends of the air outlet 71 in the width direction. At this time, the air inlet end of the first air guide plate 3 can be extended into the recessed avoidance groove 11 in the second rod 2. The recessed avoidance groove 11 of the second rod 2 can make the air inlet end of the first air guide plate 3 tilt downward at a greater angle, that is, make the first air guide plate 3 closer to the horizontal state, increase the air flow distance, and prevent the air flow from blowing directly to the user from the air outlet 71. In addition, the recessed avoidance groove 11 in the second rod 2 can also make the first air guide plate 3 tilt in the direction from top to bottom toward the direction close to the air outlet 71. At this time, the first air guide plate 3 can guide at least part of the airflow flowing out of the air outlet 71 upward, thereby further improving the anti-direct blowing air outlet effect of the air conditioner 200.

[0087] In some embodiments of the present invention, Figure 3As shown, when the first air guide plate 3 closes the air outlet 71, in the cross section perpendicular to the length direction of the first air guide plate 3, the first air guide plate 3 is an arc-shaped plate convex in the direction away from the air outlet 71, that is, the inner surface and the outer surface of the first air guide plate 3 are both arc-shaped convex in the direction away from the air outlet 71. When the air conditioner 200 supplies air and the inner surface or the outer surface of the first air guide plate 3 is used as the air guide surface, the curved air guide surface helps to concentrate the airflow and reduce wind resistance, so that the air supply distance is farther, and the air supply capacity of the air conditioner is enhanced, thereby improving the airflow circulation efficiency. At the same time, the concave design can make the airflow flow more smoothly, reduce the retention of airflow on the first air guide plate 3, reduce wind resistance and reduce noise, which helps to improve the comfort of use.

[0088] In some embodiments of the present invention, Figure 3 As shown, in a cross section perpendicular to the length direction of the second air guide plate 6, the second air guide plate 6 is an arc-shaped plate protruding away from the rotation axis of the second air guide plate 6, that is, the inner surface and the outer surface of the second air guide plate 6 are both arc-shaped protruding away from the rotation axis of the second air guide plate 6. When the air conditioner 200 delivers air and the inner surface or the outer surface of the second air guide plate 6 is used as the air guide surface, the arc-shaped air guide surface helps to concentrate the airflow and reduce wind resistance, so that the air supply distance is farther, and the air supply capacity of the air conditioner is enhanced, thereby improving the airflow circulation efficiency. At the same time, the concave design can make the airflow flow more smoothly, reduce the retention of airflow on the second air guide plate 6, reduce wind resistance and reduce noise, which helps to improve the comfort of use.

[0089] In some embodiments of the present invention, Figure 1 and Figure 2 As shown, both ends of the air outlet 71 in the length direction are spaced apart from the housing 7, the length of the second air guide plate 6 is less than or equal to the length of the air outlet 71, the length of the first air guide plate 3 is greater than the length of the air outlet 71, and both ends of the first air guide plate 3 in the length direction are flush with both ends of the housing 7 in the length direction. The length of the air outlet 71 is less than the length of the housing 7, which facilitates the arrangement of other components such as the first drive assembly 4 at both ends of the air outlet 71 in the housing 7 in the length direction, and avoids other components being exposed to the outside through the air outlet 71, which can improve the safety and reliability of other components inside the housing 7, and can also improve the aesthetics of the air conditioner 200.

[0090] Among them, the length of the second air guide plate 6 is less than or equal to the length of the air outlet 71, so that the second air guide plate 6 can be rotated at the air outlet 71 to the inside or outside of the air outlet 71, thereby ensuring the air guiding function of the second air guide plate 6 to achieve different air supply effects. In addition, the two ends of the first air guide plate 3 in the length direction are flush with the two ends of the shell 7 in the length direction, which can increase the air guide area of ​​the first air guide plate 3, and facilitate the first air guide plate 3 to better and more widely guide the air flow, thereby improving the cooling, heating or air supply effect of the air conditioner 200. At the same time, the first air guide plate 3 is flush with the shell 7, which can also make the appearance of the air conditioner 200 more neat and coordinated, and improve the overall aesthetics.

[0091] In some embodiments of the present invention, Figure 4 , Figure 6 and Figure 7 As shown, when the first air guide plate 3 opens the air outlet 71, the second air guide plate 6 can rotate downward to the outside of the air outlet 71. An air duct 72 connected to the air outlet 71 is formed in the housing 7. The second air guide plate 6 rotates to the outside of the air outlet 71 to cooperate with the first air guide plate 3 to guide the airflow to form different air supply effects of the air conditioner 200, and at the same time, the wind resistance generated by the second air guide plate 6 in the air duct 72 can be reduced, thereby increasing the air volume and improving the cooling, heating or air supply effects of the air conditioner 200.

[0092] In some embodiments of the present invention, Figure 5 As shown, the air conditioner 200 has a heating state. In the heating state, the first air guide plate 3 opens the air outlet 71 from the bottom. The first air guide plate 3 is generally vertically arranged, and the second air guide plate 6 is located on the upper side of the air outlet 71.

[0093] It can be understood that an air duct 72 connected to the air outlet 71 is formed in the housing 7. In the heating state, the second air guide plate 6 rotates upward to the upper side of the air outlet 71 around the rotation axis located at the lower end of the air outlet 71, so that the air inlet end of the second air guide plate 6 is spliced ​​or close to the upper side wall of the air duct 72 and tilted toward the outer side of the air outlet 71 from top to bottom. At the same time, in the up-down direction, the air outlet end of the second air guide plate 6 is located below the air inlet end of the first air guide plate 3. In this way, the second air guide plate 6 can guide at least part of the airflow in the air duct 72 to flow toward the direction close to the lower end of the air outlet 71 in the width direction to the bottom of the first air guide plate 3, preventing at least part of the airflow in the air duct 72 from flowing out from the gap between the first air guide plate 3 and the upper end of the air outlet 71.

[0094] At the same time, the air inlet end of the first air guide plate 3 is located near the upper end of the air outlet 71, and the first air guide plate 3 is generally vertically arranged, so that the inner surface of the first air guide plate 3 can guide the hot air flowing out of the air outlet 71 downward, so that the hot air flows downward. The lower part of the width direction of the air outlet 71 is completely open, and will not interfere with the hot air blowing downward. Blowing the hot air downward in the room is conducive to the expansion and rise of the hot air and the descent of the cold air, accelerating the alternation of hot and cold air flows and air circulation in the room, accelerating the indoor temperature rise speed, and thus improving the heating effect of the air conditioner 200.

[0095] In some embodiments of the present invention, Figure 6 As shown, the air conditioner 200 has a cooling state. In the cooling state, the first air guide plate 3 opens the air outlet 71, the air inlet end of the first air guide plate 3 is spaced apart from the two ends of the air outlet 71 in the width direction, the first air guide plate 3 is inclined in the direction away from the air outlet 71 from top to bottom, and the second air guide plate 6 is located outside the air outlet 71 and below the air outlet 71.

[0096] It can be understood that, in the cooling state, the second air guide plate 6 rotates downward around the rotation axis located at the lower end of the air outlet 71 to the lower part of the air outlet 71 and tilts downward in the direction away from the air outlet 71, so as to open the air outlet 71 and avoid interference with the air flow flowing out of the air outlet 71. The second air guide plate 6 is located outside the air outlet 71, so as to reduce the wind resistance in the air duct 72 to ensure the air volume of the air outlet 71. At the same time, the air inlet end of the first air guide plate 3 is spaced from the two ends in the width direction of the air outlet 71. In the up-down direction, the air outlet end of the first air guide plate 3 is located below the air inlet end of the first air guide plate 3. Thus, the first air guide plate 3 can form an extension of the air duct 72, so that the flow direction of the air flow flowing out of the air outlet 71 is substantially the same as the extension direction of the air duct 72. The air flow can flow out of the air outlet 71 smoothly, so as to ensure the air volume of the air conditioner 200, thereby realizing good circulation of cold air in the room and improving the cooling efficiency of the air conditioner 200.

[0097] In some embodiments, when the air conditioner 200 is in a cooling state, the air inlet end of the first air guide plate 3 is spaced apart from the two ends of the air outlet 71 in the width direction, and the air outlet end of the first air guide plate 3 can also swing back and forth between two positions above and below the air inlet end of the first air guide plate 3, so that the first air guide plate 3 can sweep the air back and forth in the up and down directions. At this time, both sides of the first air guide plate 3 in the thickness direction are used for air guiding, and the air flow can flow out from the air outlet 71 at different angles in the up and down directions, ensuring the up and down sweeping and air supply state of the air conditioner 200, thereby enhancing the circulation effect of cold air in the room and improving the cooling efficiency of the air conditioner 200.

[0098] In some embodiments of the present invention, Figure 7As shown, the air conditioner 200 has an anti-direct blowing state. In the anti-direct blowing state, the first air guide plate 3 opens the air outlet 71, the first air guide plate 3 is generally horizontally arranged, and the air inlet end of the first air guide plate 3 is spaced apart from the two ends of the air outlet 71 in the width direction. The second air guide plate 6 is located on the outside of the air outlet 71 and below the air outlet 71. In the direction from bottom to top, the second air guide plate 6 is inclined in the direction away from the air outlet 71.

[0099] It is understandable that in the anti-direct blowing state, the second air guide plate 6 rotates downward around the rotation axis located at the lower end of the air outlet 71 to the lower end of the air outlet 71 and tilts downward in the direction away from the air outlet 71, which can guide at least part of the airflow flowing out of the air outlet 71 upward to prevent the airflow in the air duct 72 from blowing directly downward from the air outlet 71 to the user. At the same time, the air inlet end of the first air guide plate 3 is spaced from both ends of the air outlet 71 in the width direction and the first air guide plate 3 is generally arranged horizontally. At this time, the first air guide plate 3 can guide at least part of the airflow flowing out of the air outlet 71 in the horizontal direction, increase the distance of the airflow flow, and prevent the airflow from blowing directly from the air outlet 71 to the user, thereby improving the comfort of the air outlet.

[0100] In some embodiments of the present invention, Figure 8 and Fig. 9 As shown, at least one of the first air guide plate 3 and the second air guide plate 6 is provided with a plurality of spaced-apart micropores 31. When the airflow flows through the first air guide plate 3 or the second air guide plate 6 provided with the micropores 31, the micropores 31 can break up and refine the airflow, so that the airflow is converted into a finer air flow, and the airflow can become more uniform, delicate and soft, which is conducive to achieving the windless air outlet effect of the air conditioner 200 and improving the user experience.

[0101] For example, when the user has a cooling demand but does not want to blow air, the windless mode of the air conditioner 200 can be turned on. When the air conditioner 200 is in the windless state, Figure 1 and Figure 3 In the example shown, a wind duct 72 connected to the air outlet 71 is formed in the housing 7, the first air guide plate 3 can close the air outlet 71, the second air guide plate 6 is located inside the first air guide plate 3 and inside the air outlet 71, and the airflow flows from the wind duct 72 in the housing 7 to the air outlet 71 and blows out after passing through the first air guide plate 3. The airflow is broken up by the micropores 31 to form a scattered airflow, which can improve the turbulent state of the airflow during the flow process, and at the same time can reduce the airflow velocity and improve the smoothness of the airflow flow to improve the comfort of the airflow, so that the airflow will not blow directly to the user after being blown out from the air outlet 71, so that the air outlet effect of the air conditioner 200 without wind feeling can be achieved, and the richness of the air outlet effect of the air conditioner 200 can be improved, thereby meeting the different needs of users and improving the comfort and experience of users.

[0102] It should be noted that the cross-sectional shape of the micropore 31 can be circular, polygonal or strip-shaped, i.e., a slit, etc. The specific shape is not limited here. For example, Figure 8 and Fig. 9 In the example shown, the cross section of the micropores 31 is circular, and the structure is simple and easy to process. Furthermore, when a plurality of micropores 31 are provided on the first air guide plate 3, the plurality of micropores 31 can be arranged in an array on the first air guide plate 3, thereby arranging as many micropores 31 as possible on the first air guide plate 3 under the premise of ensuring a certain structural strength of the first air guide plate 3, and ensuring sufficient ventilation while not affecting the first air guide plate 3 to disperse the airflow, thereby ensuring the air volume of the air outlet 71. Of course, it is also possible to provide a plurality of micropores 31 only on the second air guide plate 6, or to provide a plurality of micropores 31 on both the first air guide plate 3 and the second air guide plate 6.

[0103] In some embodiments of the present invention, Figure 2 and Figure 4 As shown, the air conditioner 200 has a windless state. In the windless state, the first air guide plate 3 opens the air outlet 71 from the bottom, the second air guide plate 6 rotates to the outside of the air outlet 71, and the air outlet end of the second air guide plate 6 abuts against the inner surface of the first air guide plate 3.

[0104] It can be understood that, in the windless state, the first air guide plate 3 is arranged substantially vertically, the second air guide plate 6 is arranged substantially horizontally, and the air outlet end of the second air guide plate 6 abuts against the inner surface of the first air guide plate 3, so that at least part of the air outlet 71 is limited between the first air guide plate 3 and the second air guide plate 6, and an air duct 72 connected to the air outlet 71 is formed inside the shell 7. The airflow flows from the air duct 72 to the air outlet 71 and passes through the micropores 31 on the first air guide plate 3 and / or the second air guide plate 6 and blows into the room. The airflow is broken up by the micropores 31 and forms an airflow dispersion flow, which can improve the turbulent state of the airflow flow process and reduce the airflow velocity at the same time. The smoothness of the airflow flow is improved, so that the airflow will not be blown directly to the user after being blown out from the air outlet 71, so that the windless air outlet effect of the air conditioner 200 can be achieved, and the user's comfort and experience can be improved.

[0105] In addition, compared with setting the micropores 31 on the first air guide plate 3 and closing the air outlet 71 to achieve a windless state of the air conditioner 200, the air inlet end of the first air guide plate 3 is close to the upper end of the air outlet 71 and the first air guide plate 3 is generally vertically arranged, and the air outlet end of the second air guide plate 6 is in contact with the first air guide plate 3, which can increase the air outlet area while achieving a windless state, thereby increasing the air volume of the air outlet 71.

[0106] In some embodiments of the present invention, Figure 4As shown, in the windless state, the air inlet end of the first air guide plate 3 is spaced apart from the upper edge of the air outlet 71, and an air duct 72 connected to the air outlet 71 is formed inside the shell 7. A small amount of airflow in the air duct 72 can be blown into the room from the gap between the air inlet end of the first air guide plate 3 and the upper edge of the air outlet 71, and its flow direction is mostly upward or horizontal, resulting in a long flow distance and will not blow directly downward to the user, so that while ensuring the windless air outlet effect, the air outlet volume of the air outlet 71 can be increased, thereby improving the cooling effect of the air conditioner 200 in the windless state.

[0107] In some embodiments of the present invention, Figure 4 As shown, in the windless state, the air inlet end of the second air guide plate 6 is spaced apart from the lower edge of the air outlet 71, and an air duct 72 connected to the air outlet 71 is formed inside the shell 7. A small amount of airflow in the air duct 72 can be blown into the room from the gap between the air inlet end of the second air guide plate 6 and the lower edge of the air outlet 71, and its flow direction is downward and flows to the bottom of the air conditioner 200 body, and will not be blown directly to the user, so that while ensuring the windless air outlet effect, the air outlet volume of the air outlet 71 can be increased, thereby improving the cooling effect of the air conditioner 200 in the windless state.

[0108] The air conditioner 200 according to the embodiment of the present invention is described below.

[0109] The air conditioner 200 according to the embodiment of the present utility model comprises a housing 7 and the above-mentioned air guide plate assembly 100 .

[0110] Specifically, Figure 1 and Figure 2 As shown, combined Figure 3 and Figure 4 The housing 7 has an air outlet 71 extending in the horizontal direction, and the housing 7 is used to form the overall appearance of the air conditioner 200. An air duct 72 is formed inside the housing 7, and the air outlet 71 is connected to the air duct 72. The top of the housing 7 may also be provided with an air inlet 73, which is connected to the air duct 72 to allow air flow to enter the air duct 72 through the air inlet 73.

[0111] like Figure 3 and Figure 4In the example shown, the housing 7 is further provided with a heat exchanger 8, a crossflow impeller 9, and a louver 10, etc. In the direction of airflow in the air duct 72, the heat exchanger 8 is located upstream of the crossflow impeller 9, and the louver 10 is located downstream of the crossflow impeller 9, i.e., near the air outlet 71. The heat exchanger 8 is used to perform heat exchange with the airflow passing through its surface, the crossflow impeller 9 is used to drive the airflow from the air inlet 73 to the air outlet 71, the first air guide plate 3 and the second air guide plate 6 can adjust the air outlet angle of the airflow in the vertical direction at the air outlet 71, and the louver 10 can adjust the air outlet angle of the airflow in the horizontal direction in the air duct 72.

[0112] During the specific operation of the air conditioner 200, driven by the cross-flow impeller 9, the outside air will enter the air duct 72 in the shell 7 from the air inlet 73. After the heat exchange of the heat exchanger 8, the heat-exchanged air will flow out of the air conditioner 200 from the air outlet 71 under the guidance of the louver 10, the second air guide plate 6 and the first air guide plate 3, so as to ensure the cooling, heating and air supply functions of the air conditioner 200.

[0113] The air guide plate assembly 100 includes a first air guide plate 3 and a second air guide plate 6. The first air guide plate 3 is flippably disposed outside the air outlet 71 for opening or closing the air outlet 71. When the first air guide plate 3 opens the air outlet 71, the lower end of the first air guide plate 3 flips upward. The second air guide plate 6 is rotatably disposed at the air outlet 71. When the first air guide plate 3 closes the air outlet 71, the second air guide plate 6 is located inside the first air guide plate 3 and inside the air outlet 71.

[0114] It is understandable that the first air guide plate 3 can be flipped according to a predetermined trajectory to complete the action of opening or closing the air outlet 71, and the first air guide plate 3 can close the air outlet 71 and guide the airflow to be blown out from the air outlet 71 at different angles. Among them, the width of the second air guide plate 6 is smaller than the width of the first air guide plate 3. The second air guide plate 6 can change the air guide direction by rotating, and guide the airflow in the air duct 72 of the air conditioner 200 in different directions at the air outlet 71. The first air guide plate 3 and the second air guide plate 6 cooperate with each other to realize the function and effect of air outlet at different angles of the air conditioner 200, so as to realize different air supply states of the air conditioner 200, improve the richness of the air outlet effect of the air conditioner, meet the diverse needs of users, and thus improve the comfort and experience of users.

[0115] For example, Figure 6As shown, the lower end of the first air guide plate 3 is flipped upward to open the air outlet 71. At this time, the air inlet end of the first air guide plate 3 is spaced apart from the two ends of the air outlet 71 in the width direction, and the first air guide plate 3 is inclined in the direction away from the air outlet 71 from top to bottom. At the same time, the second air guide plate 6 is rotated to the outside of the air outlet 71 and is located below the air outlet 71. At this time, both surfaces of the first air guide plate 3 in the thickness direction are both air guiding surfaces, and the first air guide plate 3 becomes an extension of the air duct 72. The airflow can be smoothly blown out from the air outlet 71 through the air duct 72 under the guidance of the first air guide plate 3, and the cooling state of the air conditioner 200 can be achieved.

[0116] Another example Figure 5 In the example shown, the lower end of the first air guide plate 3 is turned upward to open the air outlet 71 from the bottom, so that the first air guide plate 3 is generally vertically arranged, and the air inlet end of the first air guide plate 3 is located near the upper end of the air outlet 71. At the same time, the second air guide plate 6 is located on the upper side of the air outlet 71, and in the up-down direction, the air outlet end of the second air guide plate 6 is located below the air inlet end of the first air guide plate 3. Thus, the second air guide plate 6 can guide the airflow in the air duct 72 to flow in the direction close to the lower end of the air outlet 71 in the width direction, and prevent the airflow in the air duct 72 from flowing out from the gap between the first air guide plate 3 and the upper end of the air outlet 71. The first air guide plate 3, which is generally vertically arranged, can guide the hot airflow flowing out of the air outlet 71 downward, so that the hot airflow is blown downward, so as to achieve the heating state of the air conditioner 200.

[0117] For example Figure 7 In the example shown, the lower end of the first air guide plate 3 is turned upward to open the air outlet 71. At this time, the air inlet end of the first air guide plate 3 is spaced apart from both ends of the air outlet 71 in the width direction and the first air guide plate 3 is generally arranged horizontally. At the same time, the second air guide plate 6 is located outside the air outlet 71 and below the air outlet 71. In the direction from bottom to top, the second air guide plate 6 is inclined in a direction away from the air outlet 71. At this time, the second air guide plate 6 extending upward can guide at least part of the airflow flowing out of the air outlet 71 upward, and the first air guide plate 3 arranged generally horizontally can guide the airflow flowing out of the air outlet 71 in a horizontal direction, increase the airflow flow distance, and prevent the airflow from blowing directly from the air outlet 71 to the user, so as to achieve the anti-direct blowing state of the air conditioner 200.

[0118] In addition, if Figure 1 and Figure 3In the example shown, when the user does not need to use the air conditioner 200, the air conditioner 200 stops blowing air, the first air guide plate 3 can be flipped to a position to close the air outlet 71, and the second air guide plate 6 rotates to the inside of the first air guide plate 3 and is located inside the air outlet 71. At this time, the first air guide plate 3 and the housing 7 constitute the complete appearance of the air conditioner 200, thereby improving the aesthetics of the air conditioner 200 and also playing a role in dust prevention. The air guide plate assembly 100 can ensure the basic functions of the air conditioner 200 and improve the practicality of the air conditioner 200.

[0119] It should be noted that the air outlet 71 can be in the shape of an elongated strip and extend in the horizontal direction. The elongated air outlet 71 can increase the air supply volume and air supply range. At this time, the first air guide plate 3 and the second air guide plate 6 extend in the horizontal direction and are in the shape of an elongated strip, so that the first air guide plate 3 can be adapted to the air outlet 71, which is convenient for the first air guide plate 3 to open or close the air outlet 71. At the same time, the rotation axis of the second air guide plate 6 can extend in the horizontal direction, which is convenient for the second air guide plate 6 to guide the air in the upper and lower directions at the air outlet 71.

[0120] In some embodiments, Figure 3 , Figure 4 and Figure 6 As shown, the second air guide plate 6 may include a plate body 61 and a rotating arm 62, the rotating arm 62 is provided on one side of the plate body 61 in the thickness direction, and the rotating arm 62 is rotatably connected to the housing 7, such as the rotating arm 62 and the housing 7 can be rotatably connected by the shaft hole. By providing the rotating arm 62, it is possible to facilitate the rotation of the second air guide plate 6 at the air outlet 71. The rotating arms 62 are multiple and spaced apart along the length direction of the second air guide plate 6, so that the force on the second air guide plate 6 can be dispersed and more uniform, which helps to improve the reliability and stability of the rotation of the second air guide plate 6.

[0121] It should be noted that the second air guide plate 6 may be connected to a second driving assembly 5 for driving the second air guide plate 6 to rotate. Figure 8 and Fig. 9 In the example shown, the second drive component 5 can specifically be a second drive motor 51, and the rotating arm 62 can be provided with a second axial hole 621 for the output shaft of the second drive motor 51 to pass through, so that the second drive motor 51 can be connected to the rotating arm 62 through the cooperation of the output shaft and the second axial hole 621, thereby providing power for the rotation of the second air guide plate 6, and the structural design is reasonable.

[0122] In some embodiments, Figure 8 and Fig. 9 As shown, the air guide plate assembly 100 may also include a first driving assembly 4, which is disposed on the shell 7. The first air guide plate 3 is connected to the first driving assembly 4 and is used to drive the first air guide plate 3 to flip, thereby realizing different air supply states of the air conditioner 200.

[0123] In some embodiments, Figure 8 and Fig. 9 As shown, the first driving assembly 4 may include a first driving motor 41 and a gear mechanism 42, the first driving motor 41 is arranged on the housing 7, the input end of the gear mechanism 42 is connected to the output shaft of the first driving motor 41, and the output end of the gear mechanism 42 is connected to the first air guide plate 3. For example, the gear mechanism 42 may be provided with a driving gear and a driven gear that mesh with each other, the driving gear is located at the input end of the gear mechanism 42 and connected to the output shaft of the first driving motor 41, and the driven gear is located at the output end of the gear mechanism 42 and connected to the first air guide plate 3.

[0124] When the first drive motor 41 rotates, power is transmitted through the active gear to drive the flipping and movement of the first air guide plate 3, which can ensure the performance of the air guide plate assembly 100 and achieve different air supply states of the air conditioner 200. The meshing of the gear mechanism 42 is stable and accurate, which is conducive to increasing the torque and improving the stability and accuracy of the transmission.

[0125] Preferably, if Figure 8 and Fig. 9 As shown, a plurality of spaced micropores 31 may be provided on the first air guide plate 3 and the second air guide plate 6. When the airflow flows through the first air guide plate 3 or the second air guide plate 6 provided with the micropores 31, the micropores 31 can break up and refine the airflow, so that the airflow is converted into a finer air flow, and the airflow can become more uniform, delicate and soft, which is conducive to achieving the windless air outlet effect of the air conditioner 200 and improving the user experience.

[0126] For example, Figure 1 and Figure 3 In the example shown, the air conditioner 200 has a windless mode. When the user needs cooling but does not want air to blow, the windless mode of the air conditioner 200 can be turned on. When the air conditioner 200 is in the windless state, an air duct 72 connected to the air outlet 71 is formed in the shell 7, and the first air guide plate 3 can close the air outlet 71. The second air guide plate 6 is located on the inner side of the first air guide plate 3 and on the inner side of the air outlet 71. The airflow flows from the air duct 72 in the shell 7 to the air outlet 71 and is blown out after passing through the first air guide plate 3. The airflow is broken up by the micropores 31 to form a dispersed airflow, which can improve the turbulent state of the airflow flow, and at the same time reduce the airflow velocity and improve the smoothness of the airflow flow, so as to improve the comfort of the air outlet, so that the airflow will not be blown directly to the user after being blown out from the air outlet 71, and the windless air outlet effect of the air conditioner 200 can be achieved, thereby improving the richness of the air outlet effect of the air conditioner 200, thereby meeting the different needs of users and improving the comfort and experience of users.

[0127] For example, Figure 2 and Figure 4 As shown, the air conditioner 200 has a windless installation state. In the windless state, the first air guide plate 3 opens the air outlet 71 from the bottom, the second air guide plate 6 rotates to the outside of the air outlet 71, and the air outlet end of the second air guide plate 6 abuts against the inner surface of the first air guide plate 3. At least part of the air outlet 71 is limited between the first air guide plate 3 and the second air guide plate 6. The housing 7 is formed with an air duct 72 connected to the air outlet 71. The airflow flows from the air duct 72 to the air outlet 71 and passes through the micropores 31 on the first air guide plate 3 and the second air guide plate 6 and blows into the room. The airflow is broken up and forms a scattered airflow under the action of the micropores 31, which can improve the turbulent state of the airflow flow process, and at the same time can reduce the airflow velocity and improve the flexibility of the airflow flow, so that the airflow will not be blown directly to the user after being blown out from the air outlet 71, so that the windless air outlet effect of the air conditioner 200 can be achieved, and the user's comfort and experience can be improved.

[0128] According to the air conditioner 200 of the embodiment of the utility model, a flippable first air guide plate 3 and a rotatable second air guide plate 6 are arranged at the air outlet 71, wherein when the first air guide plate 3 opens the air outlet 71, the lower end of the first air guide plate 3 flips upward, and when the first air guide plate 3 closes the air outlet 71, the second air guide plate 6 is located on the inner side of the first air guide plate 3 and the air outlet 71. The function and effect of the air conditioner 200 to discharge air at different angles can be realized with the mutual cooperation of the first air guide plate 3 and the second air guide plate 6, so as to realize different air supply states of the air conditioner 200, improve the richness of the air outlet effect of the air conditioner, meet the diverse needs of users, and thus improve the comfort and experience of users.

[0129] Other components of the air conditioner 200 according to the embodiment of the utility model, such as the heat exchanger 8, the crossflow impeller 9 and the louver 10, are known to those skilled in the art and will not be described in detail here.

[0130] 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.

[0131] 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 comprises a shell, the shell has an air outlet, the air outlet extends in a horizontal direction, and the air guide plate assembly comprises: a first air guide plate, the first air guide plate being flippably disposed outside the air outlet for opening or closing the air outlet, and when the first air guide plate opens the air outlet, the lower end of the first air guide plate flips upward; The second air guide plate is rotatably disposed at the air outlet, and when the first air guide plate closes the air outlet, the second air guide plate is located inside the first air guide plate and inside the air outlet.

2. The air deflector assembly according to claim 1, characterized in that: Also includes: a first rod, one end of which is rotatably connected to the housing; A second rod, one end of which is rotatably connected to the shell and is spaced apart from the first rod in the width direction of the air outlet, and the other end of the first rod and the other end of the second rod are both rotatably connected to the first air guide plate.

3. The air deflector assembly according to claim 2, characterized in that: Also includes: A first driving assembly, wherein the first driving assembly is arranged on the shell, and the first driving assembly is arranged at at least one of the end of the first rod facing away from the first air guide plate and the end of the second rod facing away from the first air guide plate and is connected to the first driving assembly for driving the first rod or the second rod to rotate.

4. The air deflector assembly according to claim 2, characterized in that: The first rod and the second rod are rotatably connected to the inner surface of the first air guide plate; And / or, both the first rod and the second rod are connected to the upper end of the first air guide plate.

5. The air deflector assembly according to claim 2, characterized in that: When the first air guide plate closes the air outlet, the rotation axis of the second rod and the shell, and the rotation axis of the second rod and the first air guide plate are respectively located on the upper side of the rotation axis of the first rod and the shell, and the rotation axis of the first rod and the first air guide plate along the width direction of the air outlet.

6. The air deflector assembly according to claim 2, characterized in that: The rotation axis of the second rod and the shell is spaced apart from both ends of the air outlet in the width direction, and the rotation axis of the first rod and the shell is located at the lower side of the air outlet in the width direction.

7. The air deflector assembly according to claim 2, characterized in that: The first rods are multiple and spaced apart along the length direction of the first air guide plate. And / or, the second rods are a plurality of rods spaced apart along the length direction of the first air guide plate.

8. The air deflector assembly according to claim 1, characterized in that: When the first air guide plate closes the air outlet, in a cross section perpendicular to the length direction of the first air guide plate, the first air guide plate is an arc-shaped plate convex in a direction away from the air outlet; And / or, in a cross section perpendicular to the length direction of the second air guide plate, the second air guide plate is an arc-shaped plate that protrudes away from the rotation axis of the second air guide plate.

9. The air deflector assembly according to claim 1, characterized in that: The two ends of the air outlet in the length direction are separated from the shell, the length of the second air guide plate is less than or equal to the length of the air outlet, the length of the first air guide plate is greater than the length of the air outlet, and the two ends of the first air guide plate in the length direction are flush with the two ends of the shell in the length direction.

10. The air deflector assembly according to claim 1, characterized in that: When the first air guide plate opens the air outlet, the second air guide plate can be rotated downward to the outside of the air outlet.

11. The air deflector assembly according to claim 10, characterized in that: The air conditioner has a heating state, in which the first air guide plate opens the air outlet from the bottom, the first air guide plate is substantially vertically arranged, and the second air guide plate is located at the upper side of the air outlet; And / or, the air conditioner has a cooling state, in which the first air guide plate opens the air outlet, the air inlet end of the first air guide plate is spaced apart from both ends of the air outlet in a width direction, the first air guide plate is inclined in a direction away from the air outlet from top to bottom, and the second air guide plate is located outside the air outlet and below the air outlet; And / or, the air conditioner has an anti-direct blowing state, in which the first air guide plate opens the air outlet, the first air guide plate is generally horizontally arranged, the air inlet end of the first air guide plate is spaced apart from the two ends of the air outlet in the width direction, the second air guide plate is located outside the air outlet and below the air outlet, and in the direction from bottom to top, the second air guide plate is inclined in a direction away from the air outlet.

12. The air deflector assembly according to claim 10, characterized in that: At least one of the first air guide plate and the second air guide plate is provided with a plurality of spaced-apart micro holes.

13. The air deflector assembly according to claim 12, characterized in that: The air conditioner has a windless state. In the windless state, the first air guide plate opens the air outlet from the bottom, the second air guide plate rotates to the outside of the air outlet, and the air outlet end of the second air guide plate abuts against the inner surface of the first air guide plate.

14. The air deflector assembly according to claim 13, characterized in that: In the windless state, the air inlet end of the first air guide plate is spaced apart from the upper edge of the air outlet; And / or, in the windless state, the air inlet end of the second air guide plate is spaced apart from the lower edge of the air outlet.

15. An air conditioner, characterized in that: include: A housing, wherein the housing has an air outlet; According to the air guide plate assembly according to any one of claims 1-14, the first air guide plate is flippably disposed outside the air outlet for opening or closing the air outlet, and the second air guide plate is rotatably disposed at the air outlet, and when the first air guide plate closes the air outlet, the second air guide plate is located on the inner side of the first air guide plate and on the inner side of the air outlet.

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