Breathing components, indoor air conditioning units and air conditioners

Abstract

This disclosure relates to a flow-deflecting component, an indoor air conditioning unit, and an air conditioner. The flow-deflecting component includes: a mounting base for mounting on the air outlet of the indoor air conditioning unit; and a flow-deflecting element mounted on the mounting base, the flow-deflecting element having a windward end and a leeward end disposed opposite each other, the cross-sectional area of ​​the flow-deflecting element decreasing along the direction from the leeward end to the windward end; the windward end is positioned upstream of the air outlet in the airflow direction. By providing a flow-deflecting element with a decreasing cross-sectional area along the direction from the leeward end to the windward end, the frictional resistance between the airflow and the flow-deflecting element can be continuously increased, thereby continuously reducing the airflow velocity, which is beneficial for achieving a windless feeling; the airflow converges to form a vortex after passing the leeward end, which can further reduce the airflow velocity, thereby achieving a windless feeling.

Description

Technical Field

[0001] This disclosure relates to the field of air conditioning equipment technology, and in particular to air conditioning components, indoor air conditioning units, and air conditioners. Background Technology

[0002] As people's living standards improve, there is a growing demand for air conditioners that provide a draftless feel. Related technologies often incorporate multiple air vents into the air deflector or louvers of the air conditioner. When the airflow passes through these vents, it is dispersed by these vents to achieve the desired draftless effect.

[0003] However, the aforementioned air conditioner does not provide a good sense of airflow. Utility Model Content

[0004] To overcome the problems existing in the related technologies, this disclosure provides a turbulence component, an indoor air conditioning unit, and an air conditioner.

[0005] According to a first aspect of the present disclosure, a turbulence-disrupting component is provided for an indoor unit of an air conditioner, the turbulence-disrupting component comprising:

[0006] Mounting base for mounting at the air outlet of the indoor unit of the air conditioner;

[0007] A spoiler is installed on the mounting base. The spoiler has a windward end and a leeward end that are arranged opposite to each other. The cross-sectional area of ​​the spoiler tends to decrease along the direction from the leeward end to the windward end. The windward end is positioned upstream of the air outlet in the air outlet direction.

[0008] In the aforementioned spoiler components, optionally, the windward end of the spoiler has a pointed structure, or the windward end of the spoiler has a rounded structure.

[0009] Optionally, there may be multiple aerodynamic components in the aforementioned aerodynamic components;

[0010] Along a direction perpendicular to the leeward end to the windward end, a plurality of the spoilers are arranged at intervals on the mounting base; and / or, along a direction perpendicular to the leeward end to the windward end, a plurality of the spoilers are arranged sequentially on the mounting base.

[0011] In the aforementioned spoiler components, optionally, the spoiler is a plate-shaped component, and the plate surface of the spoiler is parallel to the direction from the leeward end to the windward end.

[0012] In the aforementioned spoiler components, optionally, the spoiler is a triangular plate-shaped component, with one apex of the triangular plate-shaped component forming the windward end, and the base of the triangular plate-shaped component opposite to the apex forming the leeward end.

[0013] In the aforementioned spoiler components, optionally, the interior angle of the apex of the windward end is greater than or equal to 10 degrees and less than or equal to 80 degrees.

[0014] Optionally, in the above-mentioned spoiler assembly, the mounting base has a first mounting member located on the windward side of the spoiler; the windward end is connected to the first mounting member, or a first connecting member is provided between the windward end and the first mounting member to connect the two.

[0015] And / or,

[0016] The mounting base has a second mounting component located on the leeward side of the spoiler; the leeward end is connected to the second mounting component, or a second connecting component is provided between the leeward end and the first mounting component to connect the two.

[0017] Optionally, in the aforementioned spoiler assembly, the spoiler is rotatably connected to the mounting base, and the rotation axis of the spoiler extends along the direction from the leeward end to the windward end.

[0018] Optionally, in the above-mentioned spoiler components, the sidewall of the spoiler is provided with a first flow guide channel, which extends along the direction from the leeward end to the windward end.

[0019] Along the direction from the windward end to the leeward end, the width of the first guide channel gradually increases.

[0020] Optionally, in the aforementioned flow-disrupting components, the first flow-guiding channel may have multiple channels.

[0021] Along a direction perpendicular to the leeward end to the windward end, a plurality of the first flow guiding channels are arranged at intervals or radially.

[0022] At the windward end, multiple first guide channels are interconnected.

[0023] Optionally, in the above-mentioned flow-disrupting components, the flow-disrupting element includes at least two flow-disrupting parts, which are arranged at intervals along a direction perpendicular to the leeward end to the windward end, and form a second flow-guiding channel.

[0024] Along the direction from the windward end to the leeward end, the width of the second guide channel gradually increases.

[0025] Optionally, in the above-described spoiler assembly, the spoiler has a central axis extending from the leeward end to the windward end.

[0026] The sidewall of the spoiler is an inclined plane, and the sidewall near the windward end is inclined toward the side where the central axis is located relative to the sidewall near the leeward end.

[0027] Alternatively, the sidewall of the spoiler is a concave arc surface, and the sidewall is concave towards the side where the central axis is located;

[0028] Alternatively, the sidewall of the spoiler is a convex arc surface, and the sidewall convexes outward from the side where the central axis is located;

[0029] Alternatively, the sidewall of the spoiler may be uneven.

[0030] According to a second aspect of the present disclosure, an air conditioning indoor unit is provided, comprising:

[0031] The inner casing has an air outlet;

[0032] The turbulence component according to any one of claims, wherein the mounting base of the turbulence component is mounted on the air outlet.

[0033] In the above-mentioned indoor air conditioning unit, optionally, the mounting base is rotatably connected to the air outlet;

[0034] The mounting base has a first turbulence position and a second turbulence position. When the mounting base is in the first turbulence position, the mounting base and the turbulence member avoid the air outlet. When the mounting base is in the second turbulence position, the mounting base and the turbulence member block at least part of the air outlet.

[0035] Optionally, the above-mentioned air conditioning indoor unit may also include a flow guiding component, which is disposed on the inner wall of the air outlet;

[0036] The airflow guiding component and the airflow turbulence tractor are offset from each other on the inner wall of the air outlet.

[0037] In the aforementioned air conditioning indoor unit, optionally, the turbulence-disrupting component and the airflow-guiding component are respectively disposed on two inner walls opposite to the air outlet.

[0038] In the above-mentioned air conditioner indoor unit, optionally, the air guiding assembly includes a plurality of air guiding plates rotatably connected to the inner wall of the air outlet, and the air guiding plates have a first air guiding position and a second air guiding position;

[0039] When the guide plate is in the first flow guiding position, the guide plate opens the air outlet, and the mounting base is in the first turbulence position;

[0040] When the air guide plate is in the second airflow guiding position, the air guide plate blocks at least part of the air outlet, and the mounting base is in the second turbulence position; along the height direction of the indoor unit of the air conditioner, the mounting base and the air guide plate abut against each other or are spaced apart.

[0041] According to a third aspect of the present disclosure, an air conditioner is provided, including the aforementioned indoor unit.

[0042] The technical solutions provided by the embodiments of this disclosure may include the following beneficial effects:

[0043] When airflow exits from the vent, it directly impacts the baffle. The physical structure of the baffle physically obstructs the airflow, disrupting its straight-line flow and forcing it to flow around it.

[0044] When airflow passes over a spoiler, the windward end is located on the side with the smaller cross-sectional area, making it easier to receive airflow. As a solid structure, the outer wall of the spoiler will generate friction with the airflow. Frictional resistance is an important component of wind resistance, and a decreasing cross-sectional area will further increase the friction between the airflow and the solid structure, reducing the airflow velocity within the spoiler channel to achieve a windless feel.

[0045] Frictional resistance is positively correlated with the surface roughness of the outer wall of the spoiler. The outer wall of the spoiler can continuously provide frictional resistance to the airflow, ensuring that the wind resistance is always at a high level, avoiding flow velocity rebound, and achieving a stable reduction in flow velocity, which can further achieve a windless feeling.

[0046] Furthermore, since the spoiler has a cross-sectional area that has the aforementioned decreasing trend, when the airflow passes from the windward end to the leeward end, the outer wall of the spoiler can suppress the rebound of the airflow velocity through continuous frictional resistance, thereby achieving stable control of the flow velocity and initially achieving the low flow velocity foundation required for a windless feeling.

[0047] The spoiler allows airflow to pass through its periphery, and the airflow converges again after passing over it. Because the spoiler has a certain thickness, the airflow direction changes at its leeward end, creating a convergence zone where multiple airflows converge. These convergence zones form vortices, further reducing wind speed.

[0048] The turbulence component provided in this embodiment can continuously increase the frictional resistance between the airflow and the turbulence component by setting a turbulence component with a decreasing cross-sectional area along the direction from the leeward end to the windward end, thereby continuously reducing the airflow velocity and helping to achieve a windless feeling; after the airflow passes the leeward end, it converges to form a vortex, which can further reduce the airflow velocity and thus achieve a windless feeling.

[0049] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and are not intended to limit this disclosure. Attached Figure Description

[0050] The accompanying drawings, which are incorporated in and form a part of this specification, illustrate embodiments consistent with this disclosure and, together with the description, serve to explain the principles of this disclosure.

[0051] Figure 1 This is a schematic diagram of the structure of an air conditioner indoor fan according to some embodiments of the present disclosure;

[0052] Figure 2 This is a three-dimensional structural schematic diagram of a turbulence component according to some embodiments of the present disclosure;

[0053] Figure 3 yes Figure 2 Enlarged structural diagram at point C;

[0054] Figure 4 This is a front view structural schematic diagram of a turbulence component according to some embodiments of the present disclosure;

[0055] Figure 5 yes Figure 4 A magnified structural diagram at point D.

[0056] Explanation of reference numerals in the attached figures:

[0057] 100. Indoor unit of air conditioner; 110. Indoor unit casing; 111. Air outlet; 1111. Inner top wall; 1112. Inner bottom wall; 120. Airflow guide assembly; 121. Airflow guide plate; 130. Airflow spoiler assembly; 131. Mounting base; 1311. First mounting component; 1312. Second mounting component; 1313. First connecting component; 1314. Second connecting component; 132. Airflow spoiler; 133. Windward end; 134. Leeward end; 135. First airflow guide channel; 136. Airflow spoiler; 137. Second airflow guide channel. Detailed Implementation

[0058] Some embodiments of this disclosure will now be described in detail, examples of which are illustrated in the accompanying drawings. When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings denote the same or similar elements. Various changes, modifications, and equivalents of the methods, apparatus, and / or systems described herein will become apparent upon understanding this disclosure. For example, the order of operations described herein is merely illustrative and is not limited to those orders set forth herein, but can be changed as will become apparent upon understanding this disclosure, except for operations that must be performed in a particular order. Furthermore, for clarity and brevity, descriptions of features known in the art may be omitted.

[0059] The embodiments described in the following examples of this disclosure are not representative of all embodiments consistent with this disclosure. Rather, they are merely examples of apparatuses and methods consistent with some aspects of this disclosure as detailed in the appended claims.

[0060] During the use of air conditioners, in order to avoid cold air blowing directly on users and causing discomfort, a diffuser structure is usually set at the air outlet of the air conditioner to soften the airflow; or the angle of the air guide plate is adjusted to adjust the direction of the airflow, or holes are made in the air guide plate and other components to weaken the airflow to achieve "soft wind".

[0061] While these designs can soften the airflow to some extent, the structural limitations of the overall unit reduce the structural stability of the indoor air conditioner. Furthermore, the softening mechanism usually cannot work independently of the air guide plate, which has a significant impact on the airflow of the indoor air conditioner itself, thus restricting the airflow volume of the indoor air conditioner and making it difficult to meet users' requirements for a windless feeling from the air conditioner.

[0062] Therefore, firstly, referring to Figure 1 This disclosure provides an air conditioner, including an indoor unit 100. The indoor unit 100 has an air outlet 111.

[0063] Secondly, referring to Figure 2 This disclosure provides a flow-disrupting component 130, which includes a mounting base 131 and a flow-disrupting element 132.

[0064] Mounting base 131 is used for mounting on the air outlet 111 of the indoor unit 100 of the air conditioner. Mounting base 131 is used for mounting the air deflector 132 to provide a stable mounting base for the air deflector 132. The air deflector 132 can change the airflow direction and airflow speed through the air outlet 111.

[0065] It is understood that the number of the baffle 132 can be arbitrary and can be adjusted according to the size requirements of the actual mounting base 131 and the air outlet 111. This embodiment of the present disclosure does not limit this.

[0066] The spoiler 132 has a windward end 133 and a leeward end 134 arranged opposite to each other, with the windward end 133 being upstream of the air outlet 111 in the air outlet direction.

[0067] It is understandable that the upstream direction of the air outlet means that the airflow first passes through the windward end 133 of the turbulence element 132, and then flows out towards the air outlet 111 through the leeward end 134.

[0068] Along the direction from the leeward end 134 to the windward end 133, the cross-sectional area of ​​the spoiler 132 tends to decrease.

[0069] It is understandable that the decreasing trend can refer to a difference in the cross-sectional area of ​​the spoiler 132 in the direction from the leeward end 134 to the windward end 133. For example, the difference in cross-sectional area can mean that, in a certain section of the spoiler 132, the cross-sectional area of ​​the spoiler 132 near the leeward end 134 is larger than the cross-sectional area of ​​the spoiler 132 near the windward end 133; or it can mean that the cross-sectional area of ​​the leeward end 134 is larger than the cross-sectional area of ​​the windward end 133.

[0070] It should be noted that a segment of the aforementioned spoiler 132 may be continuous or discontinuous.

[0071] The embodiments of this application do not limit the specific structure of the spoiler 132 with a decreasing cross-sectional area, nor are they limited to the examples described above.

[0072] Understandably, when the airflow exits from the air outlet 111, it will directly impact the baffle 132. The physical structure of the baffle 132 forms a physical obstruction to the airflow, breaking the straight flow trend of the airflow and forcing the airflow to flow around it.

[0073] It should be noted that when the airflow passes through the spoiler 132, the windward end 133 is located on the side with the smaller cross-sectional area, which facilitates the reception of airflow. As a solid structure, the outer wall of the spoiler 132 will generate friction with the airflow. Frictional resistance is an important component of wind resistance, and the decreasing cross-sectional area of ​​132 will further increase the friction between the airflow and the solid structure, thereby reducing the airflow velocity within the spoiler channel and achieving a windless feel.

[0074] It should be noted that the frictional resistance is positively correlated with the surface roughness of the outer wall of the baffle 132. The outer wall of the baffle 132 can continuously provide frictional resistance for the airflow, ensuring that the wind resistance is always at a high level, avoiding flow velocity rebound, and achieving a stable reduction in flow velocity, which can further achieve a windless feeling.

[0075] Furthermore, since the spoiler 132 has a cross-sectional area with the aforementioned decreasing trend, when the airflow passes from the windward end 133 to the leeward end 134, the outer wall of the spoiler 132 can suppress the rebound of the airflow velocity through continuous frictional resistance, thereby achieving stable control of the flow velocity and initially achieving the low flow velocity foundation required for a windless feeling.

[0076] Understandably, airflow can flow around the periphery of the spoiler 132, and the airflow will converge again after passing through the spoiler 132. Because the spoiler 132 has a certain thickness, the direction of airflow changes at its leeward end 134, thus forming a convergence area where multiple airflows converge. These multiple airflows will form vortices in the convergence area, further reducing wind speed.

[0077] The turbulence component 130 provided in this embodiment can continuously increase the frictional resistance between the airflow and the turbulence component 132 by setting a turbulence element 132 with a decreasing cross-sectional area along the direction from the leeward end 134 to the windward end 133, thereby continuously reducing the airflow velocity and helping to achieve a windless feeling; after the airflow passes through the leeward end 134, it converges to form a vortex, which can further reduce the airflow velocity and thus achieve a windless feeling.

[0078] In some embodiments, the windward end 133 of the spoiler 132 has a pointed structure.

[0079] Understandably, when the airflow flows out of the air outlet 111 and impacts the spoiler 132, the small cross-sectional area of ​​the tip can prevent the airflow from forming a concentrated impact zone at the windward end 133, and instead quickly and evenly divert the airflow to the periphery of the spoiler 132, thereby reducing the windward impact resistance.

[0080] In addition, the pointed structure has flow guiding characteristics, which can guide the split airflow along the outer wall of the spoiler 132 (spreading radially, so that the airflow can fully cover the outer wall surface of the spoiler 132). This can increase the contact area between the airflow and the outer wall. As frictional resistance is an important component of wind resistance, the increase in contact area will further enhance the friction between the airflow and the solid structure, allowing the airflow to quickly lose kinetic energy during the flow along the outer wall, and the flow velocity can be efficiently reduced.

[0081] In some embodiments, the windward end 133 of the spoiler 132 has an arc structure.

[0082] Understandably, the arc-shaped structure has no sharp edges. When the airflow flows out of the outlet 111 and impacts the windward end 133, it can guide the airflow to conform to the outer wall of the deflector 132, preventing the airflow from detaching from the outer wall. The above arrangement ensures that the airflow always generates friction with the outer wall as it flows from the windward end 133 to the leeward end 134, continuously providing frictional resistance, effectively suppressing velocity rebound, and achieving a stable reduction in flow velocity.

[0083] In addition, the smooth curved surface of the arc structure can disperse the impact stress of the airflow, avoid the formation of a concentrated impact zone at the windward end 133, significantly reduce the impact resistance, reduce the loss of airflow kinetic energy caused by excessive resistance, and avoid excessive restriction of the airflow.

[0084] Reference Figure 2 , Figure 4 As an optional implementation, there are multiple spoilers 132.

[0085] It should be noted that the specific number of the spoiler 132 can be selected according to the actual situation. This application embodiment does not limit this, nor is it limited to the above example.

[0086] Understandably, by setting multiple baffles 132, the limited coverage of a single baffle 132 can prevent uneven turbulence, ensuring that the airflow from the air outlet 111 can all come into contact with and be processed by the baffles 132, thus guaranteeing the uniformity of the airflow from the entire unit.

[0087] In addition, compared to a single spoiler 132, the efficiency of multiple airflows reducing speed simultaneously is higher, and the overall airflow speed can be reduced to a windless level more quickly.

[0088] It should be noted that the leeward end 134 of multiple spoilers 132 will form multiple independent airflow convergence areas. Each convergence area can form vortices due to the change in airflow direction. The synchronous action of multiple sets of vortices can further consume the kinetic energy of the airflow, thereby superimposing the speed reduction effect of a single spoiler 132, resulting in a lower and more stable final airflow speed, which is conducive to achieving a windless feeling.

[0089] In some embodiments, a plurality of spoilers 132 are arranged at intervals on the mounting base 131 along a direction perpendicular to the leeward end 134 to the windward end 133.

[0090] Understandably, multiple baffles 132 are arranged at intervals along a direction perpendicular to the leeward end 134 to the windward end 133, forming natural airflow channels between adjacent baffles 132. This avoids the superposition of wind resistance caused by dense arrangement of multiple baffles 132. When the airflow flows out of the air outlet 111 and is processed by the baffles 132, the airflow can flow smoothly along the interval channels, reducing the loss of airflow caused by excessive overall wind resistance, thereby ensuring that the airflow remains constant while maintaining a windless feeling.

[0091] In some embodiments, a plurality of spoilers 132 are arranged sequentially on the mounting base 131 along the direction from the leeward end 134 to the windward end 133.

[0092] Understandably, multiple baffles 132 are arranged sequentially along the leeward end 134 to the windward end 133, so that the airflow from the outlet 111 must pass through multiple baffles 132 one after another. In this way, after the previous baffle 132 initially slows down the airflow through physical obstruction and friction, the next baffle 132 can apply frictional resistance to the already slowed airflow again, forming a step-by-step slowdown.

[0093] In this way, the above method can consume the kinetic energy of the air in multiple stages, and further stabilize and control the flow velocity to create a windless feeling.

[0094] Reference Figure 3 , Figure 5 As an optional implementation, the spoiler 132 is a plate-shaped component, and the plate surface of the spoiler 132 is parallel to the direction from the leeward end 134 to the windward end 133.

[0095] Understandably, since the spoiler 132 is a plate-shaped component with its surface parallel to the leeward end 134 to the windward end 133, when the airflow flows out of the outlet 111 and impacts the spoiler 132, the spoiler 132 can contact the airflow with a large, flat plate surface, while guiding the airflow smoothly around both sides of the plate surface. This avoids the accumulation of local wind resistance caused by irregular structure, reduces airflow energy loss, and helps to achieve a windless feeling.

[0096] In addition, the flat surface of the plate-shaped component ensures that the contact area is uniform and the pressure distribution is consistent when the airflow flows along the side wall, and there will be no difference in local frictional resistance due to structural unevenness.

[0097] Reference Figure 3 , Figure 5 As an optional implementation, the spoiler 132 is a triangular plate-shaped member, with one apex forming a windward end 133 and the base opposite the apex forming a leeward end 134.

[0098] It should be noted that triangular plate-shaped parts can also produce plate surfaces corresponding to plate-shaped parts. The beneficial effects of the plate surfaces have been described in the previous text and will not be repeated here.

[0099] Understandably, the apex of the triangular plate is the windward end 133, with a small cross-sectional area; the base of the triangular plate is the leeward end 134, with a large cross-sectional area. This conforms to the trend of the cross-sectional area gradually decreasing from the leeward end 134 to the windward end 133. A regular change in cross-sectional area can be achieved without the need for additional design of a gradual structure. This simplifies the processing technology of the spoiler 132 and ensures the gradual stability of the airflow when in contact, laying a structural foundation for subsequent deceleration.

[0100] It should be noted that the sharp apex can quickly divert the concentrated airflow from the air outlet 111 to the two sides of the triangle, avoiding the formation of a concentrated impact zone at the windward end 133; at the same time, the diverted airflow flows along the two sides of the triangle, with a more regular path, reducing the additional wind resistance caused by airflow turbulence, and can ensure the air volume while achieving a windless feeling.

[0101] In addition, the hypotenuses on both sides of the triangle are continuous linear planes. When the airflow flows along the hypotenuses, the contact area and frictional resistance with the plate are linearly distributed, which can make the airflow slow down smoothly. Moreover, the linear deceleration process is more likely to cooperate with the converging vortex at the leeward end 134, avoid flow velocity fluctuations, and help to achieve a windless feeling.

[0102] Reference Figure 5 In some embodiments, the interior angle (i.e., γ) of the apex of the windward end 133 is greater than or equal to 10 degrees and less than or equal to 80 degrees.

[0103] It is understandable that the angle of γ can be selected according to the actual situation. For example, the angle of γ can be 10°, 15°, 20°, 25°, 30°, 35°, 40°, 45°, 50°, 55°, 60°, 65°, 70°, 75°, 80°, etc.

[0104] It should be noted that in practical applications, whether it is an integer degree or a non-integer degree between 10° and 80° (such as 15.5°, 22.3°, 58.8°, etc.), as long as it meets the requirements of this angle range, it can be reasonably selected according to the specific usage needs to meet the functional requirements of actual operation or design.

[0105] It is understandable that if γ < 10°, an excessively sharp apex angle can easily lead to excessive concentration of airflow during impact, causing local turbulence.

[0106] If γ > 80°, the apex angle is too blunt and cannot quickly separate the airflow, which can easily cause the airflow to accumulate at the windward end.

[0107] By setting the above range, the apex of the triangular plate can be made sharp enough to quickly divert airflow, while avoiding excessive sharpness that could cause turbulent diversion. This ensures that the airflow is smoothly guided to the leeward end 134 along the two sides of the slope, reducing airflow congestion and further alleviating the problem of restricted airflow. In this way, the airflow is guaranteed while ensuring a windless feeling.

[0108] As an optional implementation method, refer to Figure 3 The mounting base 131 has a first mounting member 1311, which is located on the windward side 133 of the spoiler 132.

[0109] In some embodiments, the windward end 133 is connected to the first mounting member 1311. The connection between the first mounting member 1311 and the windward end 133 can directly provide impact support for the deflector 132, disperse the stress generated by the airflow impact, and prevent the deflector 132 from tilting or deforming due to long-term impact.

[0110] In addition, the windward end 133 is the side with a smaller cross-sectional area of ​​the spoiler 132. The first mounting component 1311 is only connected on this side, without occupying the flow space around the spoiler 132 or the leeward end 134, which can reduce the obstruction of airflow by the mounting structure.

[0111] In some other embodiments, a first connector 1313 is provided between the windward end 133 and the first mounting member 1311 to connect the two.

[0112] It should be noted that the windward end 133 is the primary impact point of the airflow after it exits from the air outlet 111. Direct connection there can easily lead to stress concentration at the connection point, which may cause deformation of the turbulence component 132 over time. The first connector 1313 can disperse the local stress generated by the airflow impact, preventing the turbulence component 132 from cracking or shifting due to stress concentration, ensuring that the structure is not damaged, and providing a stable structural foundation for subsequent friction deceleration.

[0113] It is understandable that the first connector 1313 can be a miniaturized or streamlined structure, serving only a connecting function and not obstructing the airflow path of the windward end 133. This ensures that the airflow smoothly reaches the windward end 133 and is distributed to the periphery, avoiding airflow congestion caused by obstruction of the connecting structure, thus balancing connection reliability and flow efficiency.

[0114] As an optional implementation method, refer to Figure 3 The mounting base 131 has a second mounting member 1312, which is located on the leeward end 134 side of the spoiler 132.

[0115] In some embodiments, the leeward end 134 is connected to the second mounting member 1312.

[0116] Understandably, the second mounting component 1312 is fixed on the leeward end 134 side, which can prevent the turbulence component 132 from tilting or shifting due to the impact of the windward end 133, ensuring structural stability, ensuring the uniformity of frictional resistance when the airflow flows around the side wall, and not affecting the stable control of the flow velocity, thereby achieving a stable windless feeling.

[0117] In some other embodiments, a second connector 1314 is provided between the leeward end 134 and the first mounting member 1311 to connect the two.

[0118] Understandably, the second connector 1314 can be a miniaturized or streamlined structure, serving only a connecting function without extending into the airflow convergence area of ​​the leeward end 134. This avoids the connector obstructing or disrupting the convergence process of multiple airflows, ensuring that the airflow smoothly forms a regular vortex, efficiently consuming wind kinetic energy, and preventing vortex turbulence and weakened deceleration effect due to connector interference, thereby achieving a stable, windless feeling.

[0119] As an optional implementation, the spoiler 132 is rotatably connected to the mounting base 131, and the rotation axis of the spoiler 132 extends in the direction from the leeward end 134 to the windward end 133.

[0120] It is understandable that the rotation axis is coaxial with the central axis, so that when the spoiler 132 rotates, it only changes the contact angle between the side wall and the airflow. In this way, the user can adjust the contact angle to change the intensity of the frictional resistance (such as increasing the angle to increase friction and decreasing the angle to reduce friction), and thus adjust the degree of airflow velocity attenuation to achieve the adjustment of the degree of windlessness.

[0121] It should be noted that when the air outlet 111 adjusts its airflow angle (such as swinging up and down), the deflector 132 can rotate synchronously around the central axis, ensuring that the side wall always conforms to the new airflow direction. This avoids excessive angles between the airflow and the side wall caused by airflow direction deviation, thus preventing problems such as airflow separation and local turbulence, ensuring that frictional resistance is evenly applied to the airflow, thereby helping to ensure a windless feeling.

[0122] Reference Figure 3 , Figure 5 As an optional implementation, the side wall of the spoiler 132 is provided with a first flow guide channel 135, which extends along the direction from the leeward end 134 to the windward end 133. In this way, the first flow guide channel 135 can accurately receive the airflow flowing out of the air outlet 111 and impacting the spoiler 132.

[0123] Along the direction from the windward end 133 to the leeward end 134, the width of the first guide channel 135 gradually increases.

[0124] Understandably, the gradually increasing width of the first guide channel 135 indicates that the airflow path within the channel extends in a gentle, diffused manner. This extended path increases the frictional contact time between the airflow and the channel sidewalls, enhancing frictional resistance and effectively maintaining a high level of wind resistance.

[0125] It should be noted that if the width of the first guide channel 135 is constant, the airflow will generate local turbulence after flowing around the windward end 133 due to the limited flow space, and the turbulence will cause fluctuations in flow velocity. The gradually widening first guide channel 135 can synchronously expand the flow cross-section with the diffusion trend of the airflow, which can avoid the local wind resistance changes caused by turbulence, and at the same time enhance the wind speed reduction effect.

[0126] Reference Figure 3 , Figure 5 As an optional implementation, the first flow channel 135 has multiple channels.

[0127] It should be noted that the specific number of the first flow channels 135 can be selected according to the actual situation. This application embodiment does not limit this, nor is it limited to the above example.

[0128] Along a direction perpendicular to the leeward end 134 to the windward end 133, multiple first guide channels 135 are arranged at intervals or in a radial pattern.

[0129] Understandably, the spacing perpendicular to the airflow direction allows multiple first airflow channels 135 to cover the entire sidewall of the spoiler 132, avoiding uneven airflow due to the absence of channels in certain areas.

[0130] In addition, the radial arrangement can adapt to airflow in different directions, which can improve the comprehensiveness of sidewall airflow treatment and ensure uniform airflow from the guide channel.

[0131] At the windward end 133, multiple first diversion channels 135 are interconnected.

[0132] It is understandable that multiple first guide channels 135 at the windward end 133 are interconnected, which can first gather the concentrated airflow flowing out of the air outlet 111 and impacting the turbulence device 132 into a uniform air mass, and then distribute it to each channel.

[0133] Furthermore, the spaced / radial arrangement perpendicular to the airflow direction can evenly distribute the air mass to different areas of the sidewall of the baffle 132, avoiding congestion caused by concentrated airflow in a single channel or local channel, and ensuring smooth airflow introduction.

[0134] As an optional implementation, the spoiler 132 includes at least two spoiler portions 136, which are spaced apart along a direction perpendicular to the leeward end 134 to the windward end 133, forming a second flow channel 137.

[0135] Understandably, the second flow channel 137 can add an airflow path inside the baffle 132, which can complement the first flow channel 135 and the flow path around the baffle 132, further splitting the concentrated airflow from the air outlet 111 into multiple independent airflows, avoiding flow congestion caused by airflow accumulation in a single path, and improving the precision of airflow dispersion.

[0136] It should be noted that the channel wall of the second guide channel 137 generates frictional resistance with the flowing air, while the channel structure can constrain the airflow direction, preventing the airflow from becoming disorderly and turbulent inside the baffle 132. In addition, the second guide channel 137 can increase the flow area of ​​the baffle 132, reduce wind resistance loss when the airflow relies on only a single path, and avoid excessive restriction of the airflow volume due to insufficient flow path.

[0137] Along the direction from the windward end 133 to the leeward end 134, the width of the second guide channel 137 gradually increases.

[0138] Understandably, the narrow width of the windward end 133 of the second guide channel 137 can accurately match the airflow flowing out of the air outlet 111 and impacting the turbulence component 132, guiding the airflow smoothly into the channel and avoiding disordered airflow diffusion and local vortex loss caused by the channel inlet being too wide; at the same time, the narrow opening design reduces the impact area when the airflow enters, reducing the initial resistance.

[0139] In addition, as the airflow flows towards the leeward end 134, the gradually widening channel provides space for the airflow to expand gradually, preventing pressure buildup due to limited space within the channel and reducing local high wind resistance areas.

[0140] Reference Figure 3 , Figure 5 As an optional implementation, the spoiler 132 has a central axis extending from the leeward end 134 to the windward end 133. The sidewalls of the spoiler 132 are inclined planes, and the sidewalls near the windward end 133 are inclined toward the side where the central axis is located relative to the sidewalls near the leeward end 134.

[0141] It is understandable that the sidewall facing the windward end 133 is inclined towards the central axis, so that the cross-sectional area of ​​the spoiler 132 decreases in a regular linear manner from the leeward end to the windward end 133.

[0142] In this way, when the airflow impacts and flows around the turbulence-disrupting element 132, the regular inclined plane can guide the airflow to flow along a fixed path, avoiding airflow turbulence caused by abrupt changes in cross-sectional area and improving the stability of the flow process.

[0143] It should be noted that the sidewall near the windward end 133 is inclined towards the central axis, making the incident angle of the airflow when it impacts the sidewall relatively gentle, thus avoiding the high local resistance caused by vertical impact. At the same time, the inclined plane can quickly guide the impacting airflow in the direction of the sidewall extension, reducing the stagnation and impact loss of the airflow at the windward end 133, which can ensure the air volume while ensuring no wind.

[0144] As an optional implementation, the sidewall of the spoiler 132 is a concave arc surface, with the sidewall facing the side where the central axis is located.

[0145] In this way, when the airflow flows out of the air outlet 111 and impacts the turbulence deflector 132 and flows around the side wall, the arc surface can conform to the natural flow trajectory of the airflow, guide the airflow to adhere closely to the side wall surface, effectively avoid airflow separation caused by abrupt changes in the side wall surface, thereby reducing the formation of disordered turbulence by the airflow leaving the side wall, improving the smoothness of the flow process, reducing the additional wind resistance loss caused by turbulence, and thus ensuring the air volume while ensuring a windless feeling.

[0146] It should be noted that the concave arc surface has a larger effective contact area than the flat surface, and the airflow fit is higher, which can keep the airflow in full contact with the side wall surface throughout the process, continuously generating uniform frictional resistance, which is conducive to creating a windless feeling.

[0147] As an optional implementation, the sidewall of the spoiler 132 is a convex arc surface, with the sidewall convex away from the side where the central axis is located.

[0148] When the airflow flows out of the air outlet 111, impacts the baffle 132, and flows around the side wall, the arc surface can guide the airflow to diffuse to a wider area around the baffle 132, avoiding airflow congestion caused by local path concentration; at the same time, the diffusion-type diversion can make full use of the surrounding space of the baffle 132, improve the airflow efficiency, and thus ensure the air volume while ensuring a windless feeling.

[0149] It should be noted that the smooth curved surface of the convex arc surface causes the contact pressure between the airflow and the arc surface to be gradually distributed when the airflow flows along the side wall, avoiding a sudden increase or decrease in local frictional resistance, which is conducive to creating a windless feeling.

[0150] As an optional implementation, the sidewall of the spoiler 132 is uneven.

[0151] Understandably, the uneven structure of the sidewall can significantly increase the contact area between the airflow and the sidewall. When the airflow flows along the sidewall, it can generate stronger frictional resistance. The increased contact area can further weaken the kinetic energy of the airflow and accelerate the reduction of the flow velocity. At the same time, the uneven structure can continuously provide stable friction for the airflow, effectively suppressing the rebound of the flow velocity, which is conducive to achieving a windless feeling.

[0152] As an optional implementation, the mounting base 131 is rotatably connected to the air outlet 111 of the indoor unit 100 of the air conditioner. The mounting base 131 has a first turbulence position and a second turbulence position.

[0153] When the mounting base 131 is in the first turbulence position, the mounting base 131 and the turbulence element 132 open the air outlet 111. At this time, the air outlet 111 is unobstructed, and the airflow can flow through all the turbulence elements 132. The air outlet 111 provides sufficient flow space for the airflow, avoiding airflow blockage caused by obstruction, and ensuring that the airflow can smoothly enter each turbulence channel, thereby achieving a windless feeling.

[0154] When the mounting base 131 is in the second turbulence position, the mounting base 131 and the turbulence element 132 block at least part of the air outlet 111.

[0155] By reducing the air outlet cross-section by installing the base 131, the airflow is concentrated and flows through the unobstructed area of ​​the turbulence member 132, so that the airflow can fully contact the turbulence member 132. At the same time, the leeward end 134 can increase the convergence density of the airflow and enhance the vortex intensity, which can achieve a deeper level of speed reduction compared to the first position, and adapt to a strong windless feeling, i.e., a gentle breeze.

[0156] On the other hand, the obstructed portion can guide airflow to the unobstructed area, preventing excessively high local wind speeds caused by disordered airflow diffusion. For example, obstructing the upper part of the air outlet 111 can guide airflow downwards to cover the area, meeting the need for cold air to sink during cooling and improving user comfort. Finally, by setting a third rotating connector, it can adapt to different user needs and improve the product's practicality.

[0157] Reference Figure 1 Thirdly, according to embodiments of this disclosure, an indoor air conditioning unit 100 is provided.

[0158] Specifically, the indoor unit 100 of the air conditioner includes an indoor unit housing 110 and a baffle assembly 130. The indoor unit housing 110 has an air outlet 111, and the mounting base 131 of the baffle assembly 130 is mounted on the air outlet 111.

[0159] The inner casing 110 serves as the load-bearing structure of the indoor unit 100 of the air conditioner. The mounting base 131 is installed here and can be fixed by relying on the rigidity of the inner casing 110, thereby installing the airflow deflector 132 to provide a stable structural foundation.

[0160] As an optional implementation, the mounting base 131 is rotatably connected to the air outlet 111. The mounting base 131 has a first turbulence position and a second turbulence position. When the mounting base 131 is in the first turbulence position, the mounting base 131 and the turbulence member 132 avoid the air outlet 111. When the mounting base 131 is in the second turbulence position, the mounting base 131 and the turbulence member 132 block at least part of the air outlet 111.

[0161] It is understandable that the locations of the first and second turbulence have been described in the preceding content and will not be repeated here.

[0162] It is understandable that when the mounting base 131 is in the first turbulence position, the mounting base 131 and the turbulence element 132 avoid the air outlet 111 so that the air outlet 111 is unobstructed and the airflow can flow through all the turbulence elements 132. The turbulence elements 132 can be evenly distributed along the extension direction of the mounting base 131. The air outlet 111 provides sufficient flow space for the airflow, avoids airflow blockage caused by obstruction, and ensures that the airflow can smoothly enter each turbulence channel, thereby achieving a windless feeling.

[0163] When the mounting base 131 is in the second turbulence position, the air outlet cross section is reduced by the mounting base 131. On the one hand, the airflow is concentrated and flows through the turbulence member 132 in the unblocked area, so that the airflow can fully contact the turbulence member 132. At the same time, the leeward end 134 can increase the convergence density of the airflow and enhance the vortex intensity. It can achieve a deeper level of speed reduction compared to the first position, and adapt to a strong windless feeling, i.e., a gentle breeze.

[0164] On the other hand, the obstructed portion can guide airflow to the unobstructed area, preventing excessively high local wind speeds caused by disordered airflow diffusion. For example, obstructing the upper part of the air outlet 111 can guide airflow downwards to cover the area, meeting the need for cold air to sink during cooling and improving user comfort. Finally, by setting a third rotating connector, it can adapt to different user needs and improve the product's practicality.

[0165] Reference Figure 1 As an optional implementation, the indoor unit 100 of the air conditioner also includes a flow guiding component 120, which is disposed on the inner wall of the air outlet 111. The flow guiding component 120 and the air turbulence component 130 are offset from each other on the inner wall of the air outlet 111.

[0166] Understandably, the airflow guide component 120 is close to the inner wall of the air outlet 111, and can initially guide the airflow when it just flows out of the inner casing 110, so as to correct the airflow deviation and reduce vortex disturbance, so that the airflow flows to the rear turbulence component 130.

[0167] With the above settings, turbulent airflow can be prevented from directly impacting the baffle 132, thereby preventing some airflow from bypassing the baffle 132 due to initial turbulence, thus achieving windless airflow throughout the entire area.

[0168] In addition, by setting them in a staggered manner, the flow guiding component 120 and the flow disturbance component 130 can be ensured to be independent of each other.

[0169] It should be noted that if the airflow guiding component 120 and the airflow turbulence component 130 are arranged overlapping on the inner wall of the air outlet 111, the airflow guiding blades and the airflow turbulence component 132 will conflict. However, by arranging them in a staggered manner, independent working areas can be reserved for both of them within the limited space of the air outlet 111.

[0170] Reference Figure 1 As an optional implementation, the turbulence-disrupting component 130 and the airflow-guiding component 120 are respectively disposed on two opposing inner walls of the air outlet 111. The two inner walls refer to the inner top wall 1111 and the inner bottom wall 1112, respectively.

[0171] Understandably, the separate arrangement of the turbulence-disrupting component 130 and the flow-guiding component 120 allows the airflow to flow out of the air outlet 111, first through one side of the flow-guiding component 120, and then to the turbulence-disrupting element 132 of the opposite side of the turbulence-disrupting component 130, thus preventing the airflow from missing the effective processing area of ​​the turbulence-disrupting element 132 due to turbulent flow direction; at the same time, the above process can ensure that the airflow impacts the windward end 133 of the turbulence-disrupting element 132, preventing the airflow from flowing to other positions.

[0172] It should be noted that if the two components are installed on the same side, the overlapping structure will occupy the effective flow section of the air outlet 111, leading to a sudden increase in local wind resistance. However, by setting them on opposite inner walls, they can each function independently without obstructing each other's airflow channels. This maximizes the preservation of the flow space of the air outlet 111, reduces additional structural obstruction of airflow, ensures smooth airflow around the spoiler 132, and does not affect the frictional deceleration and vortex formation efficiency.

[0173] Reference Figure 1 As an optional implementation, the flow guiding assembly 120 includes a plurality of flow guiding plates 121 rotatably connected to the inner wall of the air outlet 111, and the flow guiding plates 121 have a first flow guiding position and a second flow guiding position.

[0174] When the guide vane 121 is in the first guide position, the guide vane 121 opens the air outlet 111, and the mounting base 131 is in the first turbulence position.

[0175] Specifically, when the guide vane 121 is in the first guiding position, the mounting base 131 is simultaneously in the first turbulence position.

[0176] The deflector 121 can be opened to avoid airflow blockage, provide sufficient flow space for airflow, and ensure that the airflow from the inner casing 110 can flow completely through the turbulence assembly 130.

[0177] At this time, the guide vane 121 can be rotated to adjust the angle (such as guiding hot air downwards when heating and guiding cold air upwards when cooling) to guide the regulated airflow to the turbulence component 132, ensuring a windless feeling.

[0178] When the deflector 121 is in the second deflection position, the deflector 121 blocks at least part of the air outlet 111, and the mounting base 131 is in the second turbulence position; along the height direction of the indoor unit 100, the turbulence component 132 and the deflector 121 abut against each other or are spaced apart.

[0179] Specifically, when the deflector 121 is in the second deflection position, the mounting base 131 is simultaneously in the second turbulence position (blocking part of the air outlet 111). The partial blocking of the deflector can guide the airflow to the turbulence component 132 in the unblocked area (such as guiding the edge airflow to the central turbulence channel), thus avoiding excessively high local wind speeds.

[0180] By reducing the air outlet cross-section by installing the base 131, the airflow is concentrated and flows through the unobstructed area of ​​the turbulence member 132, so that the airflow can fully contact the turbulence member 132. At the same time, the leeward end 134 can increase the convergence density of the airflow and enhance the vortex intensity, which can achieve a deeper level of speed reduction compared to the first position, and adapt to a strong windless feeling, i.e., a gentle breeze.

[0181] In the above detailed description, reference has been made to the accompanying drawings, which illustrate specific aspects of this disclosure by way of illustration. In this regard, terms indicating direction or positional relationship, such as “center,” “longitudinal,” “lateral,” “length,” “width,” “thickness,” “upper,” “lower,” “front,” “rear,” “left,” “right,” “vertical,” “horizontal,” “top,” “bottom,” “inner,” “outer,” “clockwise,” “counterclockwise,” “axial,” “radial,” and “circumferential,” are used with reference to the orientation of the described figures. Since components of the described device can be positioned in multiple different orientations, directional terms are used for illustrative purposes and not for limitation. It should be understood that other aspects can be utilized and structural or logical changes can be made without departing from the concept of this disclosure. Therefore, the following detailed description should not be considered limiting.

[0182] It should be understood that, unless otherwise specifically indicated, features of various embodiments of this disclosure described herein can be combined with each other. As used herein, the term “and / or” includes any one of the relevant listed items and any combination of any two or more; similarly, “at least one of…” includes any one of the relevant listed items and any combination of any two or more.

[0183] It should be understood that, unless otherwise expressly specified and limited, the terms "joining," "attaching," "installing," "connecting," "linking," "fixing," etc., used in the embodiments of this disclosure should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms herein based on the specific circumstances.

[0184] Furthermore, the term "above" as used herein with respect to components, elements, or material layers formed or located "above" a surface may be used to indicate that the component, element, or material layer is "indirectly" positioned (e.g., placed, formed, deposited, etc.) on the surface such that one or more additional components, elements, or layers are arranged between the surface and the component, element, or material layer. However, the term "above" as used with respect to components, elements, or material layers formed or located "above" a surface may also optionally have a specific meaning: that the component, element, or material layer is "directly" positioned (e.g., placed, formed, deposited, etc.) on the surface, for example, in direct contact with the surface.

[0185] Although terms such as “first,” “second,” and “third” may be used herein to describe various components, parts, regions, layers, or sections, these components, parts, regions, layers, or sections are not limited to these terms. Rather, these terms are used only to distinguish one component, part, region, layer, or section from another. Therefore, without departing from the teachings of the examples described herein, the first component, part, region, layer, or section mentioned in the examples may also be referred to as the second component, part, region, layer, or section. Furthermore, the terms “first” and “second” are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as “first” or “second” may explicitly or implicitly include at least one of that feature. In the description herein, “a plurality” means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0186] It should be understood that spatial relative terms, such as “above,” “upper,” “below,” and “lower,” are used herein to describe the relationship between one element and another shown in the figures. In addition to the orientation depicted in the figures, these spatial relative terms are also intended to encompass different orientations of the device in use or operation. For example, if the device in the figures is flipped, an element described as “above” or “upper” relative to another element would be “below” or “lower” relative to that other element. Thus, depending on the spatial orientation of the device, the term “above” encompasses both above and below orientations. Devices may have other orientations (e.g., rotated 90 degrees or in other orientations), and the spatial relative terms used herein should be interpreted accordingly.

[0187] Furthermore, the term “exemplary” is used herein to mean serving as an example, instance, or illustration. Any aspect or design described herein as “exemplary” is not necessarily to be construed as advantageous compared to other aspects or designs. Rather, the use of the term “exemplary” is intended to present the concept in a concrete manner. As used herein, the term “or” is intended to mean an inclusive “or” rather than an exclusive “or.” That is, unless otherwise specified or clear from the context, “X applies A or B” is intended to mean any of the natural inclusive arrangements. That is, “X applies A or B” satisfies any of the foregoing instances if X applies A; X applies B; or both X applies A and B. Additionally, unless otherwise specified or clear from the context to refer to the singular form, the articles “a” and “an” as used in this application and the appended claims are generally understood to mean “one or more.”

[0188] Similarly, although this disclosure has been shown and described with respect to one or more implementations, equivalent variations and modifications will occur to those skilled in the art upon reading and understanding this specification and the accompanying drawings. This disclosure includes all such modifications and variations and is limited only by the scope of the claims. In particular, with respect to the various functions performed by the components described above (e.g., elements, resources, etc.), unless otherwise indicated, the terminology used to describe such components is intended to correspond to any component (functionally equivalent) that performs the specific function of the described component, even if structurally not equivalent to the disclosed structure. Furthermore, although specific features of this disclosure may have been disclosed with respect to only one of several implementations, such features may be combined with one or more other features of other implementations, as may be desired and advantageous to any given or particular application. Moreover, with regard to the terms “comprising,” “owning,” “having,” “having,” or variations thereof as used in the detailed description or claims, such terms are intended to be inclusive in a manner similar to the term “including.”

[0189] Other embodiments of this disclosure will readily occur to those skilled in the art upon consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of this disclosure that follow the general principles of this disclosure and include common knowledge or customary techniques in the art not disclosed herein. The specification and examples are to be considered exemplary only, and the true scope and spirit of this disclosure are indicated by the following claims.

[0190] It should be understood that this disclosure is not limited to the precise structures described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The scope of this disclosure is limited only by the appended claims.

Claims

1. A flow-dissipating component for an indoor unit of an air conditioner, the flow-dissipating component comprising: Mounting base (131) for mounting at the air outlet (111) of the indoor unit of the air conditioner; A spoiler (132) is mounted on the mounting base (131). The spoiler (132) has a windward end (133) and a leeward end (134) arranged opposite to each other. The cross-sectional area of ​​the spoiler (132) tends to decrease along the direction from the leeward end (134) to the windward end (133). The windward end (133) is positioned upstream of the air outlet (111) in the air outlet direction.

2. The spoiler assembly of claim 1, wherein, The windward end (133) of the spoiler (132) is a pointed structure, or the windward end (133) of the spoiler (132) is an arc structure.

3. The spoiler assembly of claim 1, wherein, There are multiple of the aforementioned baffles (132); Along a direction perpendicular to the leeward end (134) to the windward end (133), a plurality of the spoilers (132) are spaced apart on the mounting base (131); and / or, along a direction perpendicular to the leeward end (134) to the windward end (133), a plurality of the spoilers (132) are sequentially arranged on the mounting base (131).

4. The spoiler assembly of any one of claims 1-3, wherein, The spoiler (132) is a plate-shaped component, and the plate surface of the spoiler (132) is parallel to the direction from the leeward end (134) to the windward end (133).

5. The spoiler assembly of claim 4, wherein, The spoiler (132) is a triangular plate-shaped component, with one apex forming the windward end (133) and the base opposite the apex forming the leeward end (134).

6. The spoiler assembly of claim 5, wherein, The interior angle of the apex of the windward end (133) is greater than or equal to 10 degrees and less than or equal to 80 degrees.

7. The spoiler assembly of any one of claims 1-3, wherein, The mounting base (131) has a first mounting member (1311), which is located on the windward end (133) side of the spoiler (132); the windward end (133) is connected to the first mounting member (1311), or a first connecting member (1313) is provided between the windward end (133) and the first mounting member (1311) to connect the two; And / or, The mounting base (131) has a second mounting member (1312) located on the leeward end (134) side of the spoiler (132); the leeward end (134) is connected to the second mounting member (1312), or a second connector (1314) is provided between the leeward end (134) and the first mounting member (1311) to connect the two.

8. The spoiler assembly of any one of claims 1-3, wherein, The spoiler (132) is rotatably connected to the mounting base (131), and the rotation axis of the spoiler (132) extends along the direction from the leeward end (134) to the windward end (133).

9. The spoiler assembly of any one of claims 1-3, wherein, The side wall of the spoiler (132) is provided with a first flow guide channel (135), which extends along the direction from the leeward end (134) to the windward end (133). Along the direction from the windward end (133) to the leeward end (134), the width of the first guide channel (135) gradually increases.

10. The spoiler assembly of claim 9, wherein, There are multiple first flow channels (135); Along a direction perpendicular to the leeward end (134) to the windward end (133), a plurality of the first flow channels (135) are arranged at intervals or in a radial pattern; At the windward end (133), a plurality of the first flow channels (135) are interconnected.

11. The spoiler assembly of any one of claims 1-3, wherein, The spoiler (132) includes at least two spoiler portions (136), which are arranged at intervals along a direction perpendicular to the leeward end (134) to the windward end (133) to form a second flow channel (137); Along the direction from the windward end (133) to the leeward end (134), the width of the second guide channel (137) gradually increases.

12. The spoiler assembly of claim 1, wherein, The spoiler (132) has a central axis extending along the leeward end (134) to the windward end (133); The side wall of the spoiler (132) is an inclined plane, and the side wall near the windward end (133) is inclined toward the side where the central axis is located relative to the side wall near the leeward end (134). Alternatively, the sidewall of the spoiler (132) is a concave arc surface, and the sidewall is concave towards the side where the central axis is located; Alternatively, the sidewall of the spoiler (132) is a convex arc surface, and the sidewall is convex away from the side where the central axis is located; Alternatively, the sidewall of the spoiler (132) may be uneven.

13. An air conditioner indoor unit characterized by comprising: include: The inner casing (110) has an air outlet (111); The turbulence-disrupting component according to any one of claims 1-12, wherein the mounting base (131) of the turbulence-disrupting component is mounted on the air outlet (111).

14. The indoor unit of the air conditioner according to claim 13, characterized in that, The mounting base (131) is rotatably connected to the air outlet (111); The mounting base (131) has a first turbulence position and a second turbulence position. When the mounting base (131) is in the first turbulence position, the mounting base (131) and the turbulence member (132) avoid the air outlet (111). When the mounting base (131) is in the second turbulence position, the mounting base (131) and the turbulence member (132) block at least part of the air outlet (111). 15.The indoor unit of the air conditioner of claim 14, characterized in that, It also includes a flow guiding component (120), which is disposed on the inner wall of the air outlet (111); The flow guiding component (120) and the flow disturbance component are offset from each other on the inner wall of the air outlet (111). 16.The indoor unit of claim 15, wherein, The turbulence-disrupting component and the flow-guiding component (120) are respectively disposed on two inner walls opposite to each other at the air outlet (111). 17.The indoor unit of claim 16, wherein, The flow guiding assembly (120) includes a plurality of flow guiding plates (121) rotatably connected to the inner wall of the air outlet (111), and the flow guiding plates (121) have a first flow guiding position and a second flow guiding position; When the guide plate (121) is in the first guide position, the guide plate (121) opens the air outlet (111), and the mounting base (131) is in the first turbulence position; When the air guide plate (121) is in the second air guiding position, the air guide plate (121) blocks at least part of the air outlet (111), and the mounting base (131) is in the second turbulence position; along the height direction of the indoor unit of the air conditioner, the mounting base (131) and the air guide plate (121) abut against each other or are spaced apart.

18. An air conditioner characterized by comprising: The indoor unit of the air conditioner includes any one of claims 13-17.

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