An air conditioner

Abstract

This invention provides an air conditioner, relating to the field of air conditioning technology. The air conditioner includes an air conditioning body, a first air guide plate, and a second air guide plate. The air conditioning body has an air outlet channel for airflow in a first direction. The first air guide plate is rotatably disposed within the air outlet channel and has a first rotating shaft. The second air guide plate is rotatably disposed within the air outlet channel and has a second rotating shaft. The projection of the first rotating shaft in the first direction and the projection of the second rotating shaft in the first direction are misaligned. The air conditioner provided by this invention can improve the problem in the prior art where some airflow blows directly onto the user from between the two air guide plates.

Description

[0001] This application is a divisional application of the invention patent application filed on January 31, 2023, entitled "An Air Conditioner" and with application number 202310096249.6. Technical Field

[0002] This invention relates to the field of air conditioning technology, and more specifically, to an air conditioner. Background Technology

[0003] In existing technologies, some air conditioners use multiple air deflectors at the air outlet to guide airflow. However, when controlling the air deflectors, the gap between two air deflectors is often too large, causing some airflow to blow out directly through the gap between the two air deflectors, thus reducing user comfort. Summary of the Invention

[0004] The problem solved by this invention is that in the prior art, some airflow is blown out between the two air guide plates, causing direct airflow to the user.

[0005] To address the above problems, the present invention provides an air conditioner, comprising: The air conditioner body is equipped with an air outlet duct that directs airflow in the first direction; A first air guide plate is rotatably disposed within the air outlet channel, and the first air guide plate has a first rotating shaft; and The second air guide plate is rotatably disposed in the air outlet channel, and the second air guide plate has a second rotating shaft; The line connecting the first and second rotating axes perpendicular to each other forms an acute angle with the first direction.

[0006] The advantages of the air conditioner provided by this invention compared to the prior art include: In this air conditioner, the line connecting the first and second rotating shafts, which are perpendicular to both, forms an acute angle with the first direction. This manifests as a misalignment of the projections of the first rotating shaft of the first air guide plate and the second rotating shaft of the second air guide plate in the first direction. It can also be seen as the first and second air guide plates being misaligned in the first direction. As a result, in the air outlet direction of the air outlet channel, the first and second air guide plates can easily connect or overlap without causing mutual interference between them. This facilitates the elimination of the gap between the first and second air guide plates, thereby preventing the airflow in the air outlet direction of the air outlet channel from being guided by both the first and second air guide plates. This prevents the airflow from blowing directly onto the user, thus improving the problem in the prior art where some airflow blows out between the two air guide plates, causing direct airflow onto the user.

[0007] Optionally, the first rotating shaft is parallel to the second rotating shaft.

[0008] Setting the first and second rotating shafts to be parallel to each other facilitates the positioning of the first and second air guide plates, prevents the first and second air guide plates from overlapping too much in the first direction, and thus ensures that the first and second air guide plates have a large wind-receiving area.

[0009] Optionally, if neither the first air guide plate nor the second air guide plate is installed, the airflow direction of the air outlet channel is the first direction.

[0010] Optionally, the angle formed by the connecting line and the first direction is 50°-70°.

[0011] Setting the angle between the connecting line and the first direction in the range of 50°-70° can prevent the first and second air guide plates from taking up too much space, which would increase the overall size of the air conditioner and facilitate the arrangement of the first and second air guide plates.

[0012] Optionally, the second direction forms an acute angle with the first direction, the third direction forms an acute angle with the first direction, and the second direction is perpendicular to the third direction; The projection of the first air guide plate on the straight line in the second direction is connected to or at least partially coincides with the projection of the second air guide plate on the straight line in the second direction; and / or, the projection of the first air guide plate on the straight line in the third direction is connected to or at least partially coincides with the projection of the second air guide plate on the straight line in the third direction.

[0013] Furthermore, by setting the first air guide plate and the second air guide plate to be connected or overlapped in the second direction and / or the third direction, the gap between the first air guide plate and the second air guide plate can be eliminated in the second direction and / or the third direction, thereby preventing airflow from blowing directly out from the gap between the first air guide plate and the second air guide plate, preventing direct blowing to the user, and improving the air supply effect.

[0014] Optionally, the second direction is a horizontal direction; the third direction is a vertical direction.

[0015] Optionally, the first air guide plate is arc-shaped, and / or the second air guide plate is arc-shaped.

[0016] Setting the first and / or second air guide plates to be arc-shaped can increase the air guiding area within the limited air outlet area of ​​the air outlet channel, making it easier to achieve long-distance air delivery.

[0017] Optionally, a convex first air guide surface is formed on the outer side of the first air guide plate, and a concave second air guide surface is formed on the inner side of the first air guide plate. And / or, a convex third air guide surface is formed on the outer side of the second air guide plate, and a concave fourth air guide surface is formed on the inner side of the second air guide plate.

[0018] A first air guide surface and a second air guide surface are respectively provided on the outer and inner sides of the first air guide plate, and / or a third air guide surface and a fourth air guide surface are respectively provided on the outer and inner sides of the second air guide plate. When the first air guide plate and the second air guide plate are rotated to different positions, airflow can be guided through different air guide surfaces, thereby providing more air supply methods and meeting the diverse needs of users for air supply.

[0019] Optionally, the first air guide plate is provided with a first through hole for airflow to be discharged; And / or, the second air guide plate is provided with a second through hole for airflow to be discharged.

[0020] A first through hole is provided on the first air guide plate, and a second through hole is provided on the second air guide plate. When the air outlet channel is closed by the first air guide plate and the second air guide plate, air can be discharged through the first through hole and the second through hole to disperse the airflow and achieve a zero-wind-feel air outlet mode.

[0021] Optionally, the rotation range of the first air guide plate does not exceed the outer contour of the air conditioner body; And / or, the rotation range of the second air guide plate does not exceed the outer contour of the air conditioner body. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of the air conditioner provided in the embodiments of this application; Figure 2 This is a schematic diagram of the air conditioner in zero-wind-feel mode provided in the embodiments of this application; Figure 3 This is a schematic diagram of the air conditioner in the ring domain mode provided in the embodiments of this application; Figure 4 This is a schematic diagram of the air conditioner in heating mode provided in the embodiments of this application; Figure 5 This is a schematic diagram of the air conditioner in cooling mode provided in the embodiments of this application; Figure 6 This is a schematic diagram of the air conditioner in swing mode provided in the embodiments of this application.

[0023] Explanation of reference numerals in the attached figures: 10-Air conditioner; 11-Air conditioner body; 12-Air outlet duct; 13-First air guide plate; 14-Second air guide plate; 100-First rotating shaft; 101-First air guide surface; 102-Second air guide surface; 103-Connecting line; 104-Angle; 200-Second rotating shaft; 201-Third air guide surface; 202-Fourth air guide surface. Detailed Implementation

[0024] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0025] Please see Figure 1 This application provides an air conditioner 10 in its embodiments. The air conditioner 10 can be installed in a designated area, and when the air conditioner 10 is in operation, it can introduce airflow into the designated area to provide air conditioning. The air conditioning effect includes, but is not limited to, temperature regulation, humidity regulation, fresh air supply, sterilization and dust removal, and airflow speed regulation.

[0026] It is worth noting that, generally, an air conditioner includes an indoor unit and an outdoor unit. The indoor unit is installed inside a designated area, while the outdoor unit is installed outside the designated area. The indoor and outdoor units are connected to form a refrigerant circulation loop. When both the indoor and outdoor units are operating, the refrigerant circulates within the loop. Simultaneously, the indoor unit can introduce airflow into the designated area to provide air conditioning. It is also worth noting that, in the embodiments of this application, "air conditioner 10" generally refers to the indoor unit.

[0027] In existing technologies, to improve airflow, some air conditioners use multiple air deflectors at the air outlet. However, often the gap between two air deflectors is too large, causing some airflow to escape directly from the gap and blow directly onto the user, thus reducing the user experience.

[0028] In order to improve the above-mentioned technical problems, in other words, to improve the problem in the prior art where part of the airflow blows out between the two air guides and blows directly onto the user, the air conditioner 10 of this application is provided.

[0029] Please refer to the following: Figure 1 and Figure 2In this embodiment, the air conditioner 10 includes an air conditioning body 11, a first air guide plate 13, and a second air guide plate 14. The air conditioning body 11 is provided with an air outlet channel 12 that outlets air in a first direction; that is, the air outlet channel 12 can outlet air in the first direction, so that the airflow flows in the first direction. The first air guide plate 13 is rotatably disposed in the air outlet channel 12 and has a first rotating shaft 100. The second air guide plate 14 is rotatably disposed in the air outlet channel 12 and has a second rotating shaft 200. The first air guide plate 13 can rotate about the first rotating shaft 100 as the rotation center, which can open or block part of the air outlet channel 12; the second air guide plate 14 can rotate about the second rotating shaft 200 as the rotation center, which can open or block part of the air outlet channel 12. This allows the air outlet mode of the air outlet channel 12 to be adjusted to achieve multiple air supply modes. The projection of the first rotating shaft 100 in the first direction is misaligned with the projection of the second rotating shaft 200 in the first direction. Furthermore, the first direction can also be considered as the direction in which the airflow is directed through the air outlet duct 12 when the first air guide plate 13 and the second air guide plate 14 are not installed.

[0030] Based on this, the projection misalignment of the first rotating shaft 100 of the first air guide plate 13 and the second rotating shaft 200 of the second air guide plate 14 in the first direction can also be regarded as the misalignment of the first air guide plate 13 and the second air guide plate 14 in the first direction. Thus, in the air outlet direction of the air outlet channel 12, the first air guide plate 13 and the second air guide plate 14 can be easily connected or overlapped without causing mutual interference between the first air guide plate 13 and the second air guide plate 14. This facilitates the elimination of the gap between the first air guide plate 13 and the second air guide plate 14, thereby preventing the airflow in the air outlet direction of the air outlet channel 12 from being guided by the first air guide plate 13 and the second air guide plate 14, and preventing the airflow from being blown directly out and causing direct blowing to the user. This can improve the problem in the prior art where some airflow is blown out from between the two air guide plates and causes direct blowing to the user.

[0031] It should be noted that if the first air guide plate 13 and the second air guide plate 14 are arranged parallel to each other in the first direction, a gap will inevitably be formed between them to prevent interference. This will result in airflow blowing directly out of the gap, as is present in the prior art, causing direct airflow to hit the user. However, if the first air guide plate 13 and the second air guide plate 14 are staggered in the first direction, they can be brought closer together, allowing their projections along the first direction to connect or at least partially overlap. This eliminates the gap between the first air guide plate 13 and the second air guide plate 14, thereby improving the problem of some airflow blowing directly onto the user from between the two air guide plates in the prior art.

[0032] In this embodiment, the first rotating shaft 100 is parallel to the second rotating shaft 200, and the first rotating shaft 100 is perpendicular to the first direction. Setting the first rotating shaft 100 and the second rotating shaft 200 to be parallel facilitates the positioning of the first air guide plate 13 and the second air guide plate 14, preventing excessive overlap in the first direction and ensuring that the first air guide plate 13 and the second air guide plate 14 have a large air-receiving area. Simultaneously, it also prevents the first air guide plate 13 and the second air guide surface 102 from overlapping at one end in the first direction while forming a gap between the other ends, thus facilitating the arrangement of the first air guide plate 13 and the second air guide plate 14. Setting the first rotating shaft 100 and the second rotating shaft 200 perpendicular to the first direction not only facilitates the arrangement of the first air guide plate 13 and the second air guide plate 14, but also reduces the overall volume of the first air guide plate 13 and the second air guide plate 14 while maintaining the same air-receiving area, thereby facilitating a reduction in the overall volume of the air conditioner 10.

[0033] It should be understood that in some other embodiments of this application, in order to facilitate the avoidance of other components in the air conditioner 10 or to adapt to the air conditioner body 11 in actual production, the first rotating shaft 100 and the second rotating shaft 200 may be set to form an acute angle with the first direction.

[0034] In this embodiment, the straight line perpendicular to both the first rotating shaft 100 and the second rotating shaft 200 is the connecting line 103. Based on this, the staggered arrangement of the first air guide plate 13 and the second air guide plate 14 in the first direction can also be seen as the connecting line 103 forming an acute angle with the first direction. This effectively addresses the problem in the prior art where some airflow blows directly onto the user from between the two air guide plates.

[0035] Optionally, the angle 104 formed by the connecting line 103 and the first direction is 50°-70°. In other words, the value of the angle 104 formed by the connecting line 103 and the first direction can be 50°, 51°, 52°, 53°, 54°, 55°, 56°, 57°, 58°, 59°, 60°, 61°, 62°, 63°, 64°, 65°, 66°, 67°, 68°, 69°, or 70°, etc. Preferably, the angle 104 between the connecting line 103 and the first direction is 56°. Figure 2 In the diagram, line 103 is indicated by the dashed line between the first rotating shaft 100 and the second rotating shaft 200; while the angle 104 between line 103 and the first direction is indicated by Q.

[0036] Setting the angle 104 between the connecting line 103 and the first direction in the range of 50°-70° can prevent the first air guide plate 13 and the second air guide plate 14 from occupying too much space, which would increase the overall size of the air conditioner 10 and facilitate the arrangement of the first air guide plate 13 and the second air guide plate 14.

[0037] Optionally, in embodiments of this application, a second direction and a third direction are further provided. The second direction forms an acute angle with the first direction, and the third direction forms an acute angle with the first direction, and the second direction is perpendicular to the third direction. To further prevent airflow from directly blowing out from the gap between the first air guide plate 13 and the second air guide plate 14, the projection of the first air guide plate 13 on the straight line of the second direction is connected to or at least partially overlaps with the projection of the second air guide plate 14 on the straight line of the second direction; and / or, the projection of the first air guide plate 13 on the straight line of the third direction is connected to or at least partially overlaps with the projection of the second air guide plate 14 on the straight line of the third direction. Further setting the first air guide plate 13 and the second air guide plate 14 to be connected or overlapped in the second direction and / or the third direction can eliminate the gap between the first air guide plate 13 and the second air guide plate 14 in the second direction and / or the third direction, thereby preventing airflow from directly blowing out from the gap between the first air guide plate 13 and the second air guide plate 14, preventing direct blowing to the user, and improving the air delivery effect.

[0038] Wherein, "and / or" means that only the projection of the first air guide plate 13 on the line in the second direction is connected to or at least partially coincides with the projection of the second air guide plate 14 on the line in the second direction; or only the projection of the first air guide plate 13 on the line in the third direction is connected to or at least partially coincides with the projection of the second air guide plate 14 on the line in the third direction; or the projection of the first air guide plate 13 on the line in the second direction is connected to or at least partially coincides with the projection of the second air guide plate 14 on the line in the second direction, and the projection of the first air guide plate 13 on the line in the third direction is connected to or at least partially coincides with the projection of the second air guide plate 14 on the line in the third direction.

[0039] It is worth noting that in this embodiment, when the projections of the first air guide plate 13 and the second air guide plate 14 are connected or at least partially overlapped in both the second and third directions, there is no gap between the first air guide plate 13 and the second air guide plate 14, whether viewed from the second direction or from the third direction. Based on this, it is ensured that the airflow from the air outlet channel 12 is guided by the first air guide plate 13 or the second air guide plate 14 to direct the airflow in a specified direction, which can improve the problem in the prior art where some airflow is directly blown out from the gap between the two air guide plates, causing direct airflow to the user.

[0040] Furthermore, the phrase "the projections of the first air guide plate 13 and the second air guide plate 14 are connected on the straight line in the second direction" means that the projections of the first air guide plate 13 and the second air guide plate 14 on the straight line in the second direction are exactly joined together, which can also be seen as the projections of the first air guide plate 13 and the second air guide plate 14 being in a connected state. Similarly, the phrase "the projections of the first air guide plate 13 and the second air guide plate 14 are connected on the third direction" means that the projections of the first air guide plate 13 and the second air guide plate 14 on the straight line in the third direction are exactly joined together, which can also be seen as the projections of the first air guide plate 13 and the second air guide plate 14 being in a connected state.

[0041] It should be understood that in other embodiments of this application, the arrangement in which the first air guide plate 13 and the second air guide plate 14 are connected or at least partially overlapped in the second direction and / or the third direction may also be omitted.

[0042] Optionally, in some embodiments of this application, taking the normal installation of the air conditioner 10 in a designated space as an example, the second direction can be horizontal; the third direction can be vertical. That is, in the case of... Figure 2 In the example illustration, arrow A points in the first direction, arrow B points in the second direction, and arrow C points in the third direction.

[0043] Of course, in other embodiments of this application, if the placement posture of the air conditioner 10 changes, the second direction and the third direction can also be changed accordingly. For example, if the air conditioner 10 is placed on the ground and the mounting surface of the air conditioner 10 is in contact with the ground, the second direction can be the vertical direction and the third direction can be the horizontal direction.

[0044] In this embodiment, the first air guide plate 13 is arc-shaped, and / or the second air guide plate 14 is arc-shaped. Setting the first air guide plate 13 and / or the second air guide plate 14 as arc-shaped can increase the air guiding area within the limited air outlet area of ​​the air outlet channel 12, making it easier to achieve long-distance air delivery.

[0045] Wherein, "and / or" means that only the first air guide plate 13 can be bent into an arc shape; only the second air guide plate 14 can be bent into an arc shape; or both the first air guide plate 13 and the second air guide plate 14 can be bent into an arc shape.

[0046] In this embodiment, the example is taken where both the first air guide plate 13 and the second air guide plate 14 are curved into an arc shape. When both the first air guide plate 13 and the second air guide plate 14 are curved into an arc shape, and both the first air guide plate 13 and the second air guide plate 14 are rotated to open the air outlet channel 12, the airflow from the air outlet channel 12 is guided by the arc-shaped side surface of the first air guide plate 13 and the arc-shaped side surface of the second air guide plate 14. Under the premise that the widths of the first air guide plate 13 and the second air guide plate 14 are fixed, the arc-shaped air guiding surface can extend the air guiding distance and increase the air guiding area, which facilitates the purpose of long-distance air delivery.

[0047] Furthermore, in this embodiment, a convex first air guide surface 101 is formed on the outer side of the first air guide plate 13, and a concave second air guide surface 102 is formed on the inner side of the first air guide plate 13. And / or, a convex third air guide surface 201 is formed on the outer side of the second air guide plate 14, and a concave fourth air guide surface 202 is formed on the inner side of the second air guide plate 14.

[0048] Wherein, "and / or" means that the first air guide surface 101 and the second air guide surface 102 may be formed only on the first air guide plate 13; the third air guide surface 201 and the fourth air guide surface 202 may be formed only on the second air guide plate 14; or the first air guide surface 101 and the second air guide surface 102 may be formed on the first air guide plate 13, and the third air guide surface 201 and the fourth air guide surface 202 may be formed on the second air guide plate 14. It is worth noting that if only the first air guide plate 13 is bent into an arc shape, then only the first air guide surface 101 and the second air guide surface 102 can be formed on the first air guide plate 13; if only the second air guide surface 102 is bent into an arc shape, then only the third air guide surface 201 and the fourth air guide surface 202 can be formed on the second air guide surface 102; of course, if both the first air guide plate 13 and the second air guide plate 14 are bent into an arc shape, then the first air guide surface 101 and the second air guide surface 102 can be formed on the first air guide plate 13, and the third air guide surface 201 and the fourth air guide surface 202 can be formed on the second air guide plate 14.

[0049] A first air guide surface 101 and a second air guide surface 102 are respectively provided on the outer and inner sides of the first air guide plate 13, and / or a third air guide surface 201 and a fourth air guide surface 202 are respectively provided on the outer and inner sides of the second air guide plate 14. When the first air guide plate 13 and the second air guide plate 14 are rotated to different postures, airflow can be guided through different air guide surfaces, thereby providing more air supply methods and meeting the diverse needs of users for air supply.

[0050] The following is based on Figures 3 to 6 The example shown illustrates this, where, Figures 3 to 6 The hollow arrow in the image indicates the direction of airflow.

[0051] For example, please see Figure 3At this point, both the first guide vane 13 and the second guide vane 14 rotate upwards by a certain angle, allowing some airflow to be discharged between the first guide vane 13 and the second guide vane 14, and some airflow to be discharged from below the second guide vane 14. The airflow flowing out from the middle section is not only directly guided by the second guide surface 102 on the first guide vane 13, but also guided by the third guide surface 201 on the second guide surface 102 based on the wall adhesion effect; while the airflow discharged from below the second guide vane 14 can be directly guided by the fourth guide surface 202 of the second guide vane 14. That is, the airflow exhibits a downward discharge mode, which is the annular pattern.

[0052] For example, please see Figure 4 At this time, the first air guide plate 13 and the second air guide plate 14 rotate downwards to a large extent, causing most of the airflow to be discharged between the first air guide plate 13 and the second air guide plate 14. The airflow is guided by the first air guide surface 101 based on the wall adhesion, and also by the direct guidance of the fourth air guide surface 202, which causes the airflow to be discharged downwards. That is, the airflow is discharged downwards, which, as a heating mode, facilitates the airflow to reach the ground in the heating mode, improving the heating effect on the designated area.

[0053] For example, please see Figure 5 At this time, the first air guide plate 13 and the second air guide plate 14 rotate downwards by a small amount, causing some airflow to be discharged between the first air guide plate 13 and the second air guide plate 14, and some airflow to be discharged from above the first air guide plate 13. The airflow discharged from the middle is guided by the first air guide surface 101 due to the wall adhesion, and is also guided by the fourth air guide surface 202. The airflow discharged from above the first air guide plate 13 is guided by the second air guide surface 102. That is, the airflow is discharged forward. Using this as the cooling mode, it is easy to achieve the effect of the cool air not blowing on people, improving the user experience.

[0054] For example, see Figure 6At this time, the rotation amplitude of the first air guide plate 13 and the second air guide plate 14 is between the cooling mode and the heating mode, so that part of the airflow is discharged from between the first air guide plate 13 and the second air guide plate 14, and part of the airflow is discharged from above the first air guide plate 13. The airflow discharged from the middle is guided by the first air guide surface 101 due to the wall adhesion, and is also guided by the fourth air guide surface 202. The airflow discharged from above the first air guide plate 13 is guided by the second air guide surface 102. Since the rotation amplitude of the first air guide plate 13 and the second air guide plate 14 is larger than that in the cooling mode, the airflow is deflected downwards relative to the cooling mode. This is the sweeping mode, which facilitates the sweeping during cooling or heating, and can increase the air outlet area of ​​the air outlet channel 12, thereby improving the cooling or heating efficiency.

[0055] Additionally, in embodiments of this application, the first air guide plate 13 has a first through hole (not shown) for airflow to exit. And / or, the second air guide plate 14 has a second through hole (not shown) for airflow to exit. "And / or" means that only the first air guide plate 13 may have a first through hole; only the second air guide plate 14 may have a second through hole; or the first air guide plate 13 may have a first through hole, and the second air guide plate 14 may have a second through hole.

[0056] A first through hole is provided on the first air guide plate 13, and a second through hole is provided on the second air guide plate 14. This allows air to exit through the first and second through holes even when the air outlet channel 12 is closed by the first and second air guide plates 13 and 14. This disperses the airflow through the first and second through holes, achieving a zero-wind-feel air outlet mode. In other words, as... Figure 2 When both the first air guide plate 13 and the second air guide plate 14 close the air outlet channel 12, the airflow can be discharged from the first through hole and the second through hole. This causes the airflow to be dispersed after passing through the first air guide plate 13 and the second air guide plate 14, which greatly weakens the airflow intensity and reduces the airflow delivery distance, so that the user can hardly feel the airflow and achieves a zero-wind-feel mode.

[0057] Based on this, by controlling the rotation of the first air guide plate 13 and the second air guide plate 14 with different amplitudes, at least the above-mentioned multiple air supply modes can be realized through the arc-shaped first air guide plate 13 and the second air guide plate 14. The air outlet mode of the air conditioner 10 can be switched between multiple modes. The air outlet mode and air supply distance of the air conditioner 10 can be adjusted according to the actual needs of the user, thereby meeting the user's diverse needs for air supply and improving the user experience.

[0058] Furthermore, in this embodiment, the rotation range of the first air guide plate 13 and / or the rotation range of the second air guide plate 14 does not exceed the outer contour of the air conditioner body 11; the outer contour of the air conditioner body 11 can also be regarded as the outer contour defined by the outer shell of the air conditioner body 11. Based on this, the first air guide plate 13 and the second air guide plate 14 can be prevented from being affected by external objects during rotation, ensuring the rotational stability of the first air guide plate 13 and the second air guide plate 14; in addition, it can also prevent the first air guide plate 13 and / or the second air guide plate 14 from guiding the external airflow into the air outlet channel 12, causing airflow turbulence, avoiding affecting the air outlet effect, and ensuring that the air conditioner 10 effectively outlets air.

[0059] It is worth noting that "and / or" means that only the first air guide plate 13 can rotate within a range relative to the air conditioner body 11 without exceeding the outer contour of the air conditioner body 11; only the second air guide plate 14 can rotate within a range relative to the air conditioner body 11 without exceeding the outer contour of the air conditioner body 11; and the rotation range of the first air guide plate 13 and the rotation range of the second air guide plate 14 can both not exceed the outer contour of the air conditioner body 11.

[0060] In summary, in the air conditioner 10 provided in this embodiment, the projection misalignment of the first rotating shaft 100 of the first air guide plate 13 and the second rotating shaft 200 of the second air guide plate 14 in the first direction can also be regarded as the first air guide plate 13 and the second air guide plate 14 being misaligned in the first direction. Thus, in the air outlet direction of the air outlet channel 12, the first air guide plate 13 and the second air guide plate 14 can be easily connected or overlapped without causing mutual interference between the first air guide plate 13 and the second air guide plate 14, which facilitates the elimination of the gap between the first air guide plate 13 and the second air guide plate 14, thereby preventing the airflow in the air outlet direction of the air outlet channel 12 from being guided by the first air guide plate 13 and the second air guide plate 14, and preventing the airflow from blowing directly out and causing direct blowing to the user. This can improve the problem in the prior art where some airflow blows out from between the two air guide plates and causes direct blowing to the user. By ensuring that the projections of the first air guide plate 13 and the second air guide plate 14 are both connected or at least partially overlapped in the second and third directions, it is possible to further prevent some airflow from blowing directly out from the gap between the second air guide plate 14 and the third air guide plate, thereby further improving the problem of some airflow blowing directly onto the user due to airflow blowing out between the two air guide plates in the prior art. Furthermore, by setting both the first air guide plate 13 and the second air guide plate 14 to an arc shape, multiple air outlet modes can be achieved by controlling the rotation amplitude of the first air guide plate 13 and the second air guide plate 14 relative to the air conditioner body 11. This allows users to easily switch between multiple air outlet modes according to their actual needs, meeting the diverse air supply requirements of users and improving the user experience.

[0061] While the present invention has been disclosed above, it is not limited thereto. Any person skilled in the art can make various modifications and alterations without departing from the spirit and scope of the invention; therefore, the scope of protection of the present invention should be determined by the scope defined in the claims.

Claims

1. An air conditioner, characterized in that, include: The air conditioning unit (11) is provided with an air outlet duct (12) that outlets air in the first direction. A first air guide plate (13) is rotatably disposed within the air outlet channel (12), and the first air guide plate (13) has a first rotating shaft (100); and, The second air guide plate (14) is rotatably disposed in the air outlet channel (12), and the second air guide plate (14) has a second rotating shaft (200). The line (103) perpendicular to both the first pivot (100) and the second pivot (200) forms an acute angle with the first direction; The first air guide plate (13) has a first through hole for airflow to be discharged, and / or the second air guide plate (14) has a second through hole for airflow to be discharged.

2. The air conditioner according to claim 1, characterized in that, The first rotating shaft (100) is parallel to the second rotating shaft (200).

3. The air conditioner according to claim 2, characterized in that, When the first air guide plate (13) and the second air guide plate (14) are not installed, the airflow direction of the air outlet channel (12) is the first direction.

4. The air conditioner according to claim 1, characterized in that, The angle (104) formed by the connecting line (103) and the first direction is 50°-70°.

5. The air conditioner according to any one of claims 1-4, characterized in that, The second direction forms an acute angle with the first direction, the third direction forms an acute angle with the first direction, and the second direction is perpendicular to the third direction. The projection of the first air guide plate (13) on the straight line in the second direction is connected to or at least partially coincides with the projection of the second air guide plate (14) on the straight line in the second direction; and / or, the projection of the first air guide plate (13) on the straight line in the third direction is connected to or at least partially coincides with the projection of the second air guide plate (14) on the straight line in the third direction.

6. The air conditioner according to claim 5, characterized in that, The second direction is the horizontal direction; the third direction is the vertical direction.

7. The air conditioner according to any one of claims 1-4, characterized in that, The first air guide plate (13) is arc-shaped, and / or the second air guide plate (14) is arc-shaped.

8. The air conditioner according to claim 7, characterized in that, The outer side of the first air guide plate (13) forms a convex first air guide surface (101), and the inner side of the first air guide plate (13) forms a concave second air guide surface (102). And / or, a convex third air guide surface (201) is formed on the outer side of the second air guide plate (14), and a concave fourth air guide surface (202) is formed on the inner side of the second air guide plate (14).

9. The air conditioner according to any one of claims 1-4, characterized in that, The rotation range of the first air guide plate (13) does not exceed the outer contour of the air conditioner body (11); And / or, the rotation range of the second air guide plate (14) does not exceed the outer contour of the air conditioning body (11).

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