Turbulence component, air conditioner indoor unit and air conditioner

Abstract

The present disclosure relates to a turbulence component, an air conditioner indoor unit and an air conditioner. The turbulence component comprises a mounting base for mounting on the inner wall of the air outlet of the air conditioner indoor unit and extending along the length direction of the air outlet; a plurality of turbulence pieces are arranged at intervals on the mounting base, and a turbulence passage is formed between adjacent turbulence pieces. After the airflow passes through the turbulence pieces, it will re-converge, and the end position of the turbulence pieces will form a convergence area of different airflows. When different airflows converge in the convergence area, the flow direction is inclined, and then multiple airflows will form a vortex in the convergence area, which can reduce the wind speed. The flow rates of the airflows in each turbulence passage are slightly different. When airflows with different flow rates flow out from adjacent turbulence passages, a cross-passage flow rate difference will be formed in the communication area at the tail end of each turbulence passage. The flow rate difference will superimpose on the vortex, mix and disperse the originally swirling dispersed airflow with the outflowing concentrated airflow, reduce the wind speed to form a windless feeling, and make the airflow distribution more uniform.

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 involve air conditioners with multiple air guide holes on their air deflectors or louvers. When the airflow passes through these holes, it is dispersed, achieving the desired draftless effect.

[0003] However, the air deflector and louvers have limited effect on dispersing the airflow, making it difficult to effectively reduce the airflow speed and volume, resulting in poor airflow-free effect of the air conditioner. Utility Model Content

[0004] To overcome the problems existing in related technologies, this disclosure provides a turbulence-disrupting component, an indoor air conditioning unit, and an air conditioner, which can effectively improve the windless effect of the indoor air conditioning unit and the air conditioner.

[0005] According to a first aspect of the present disclosure, a flow-disrupting component is provided, the flow-disrupting component comprising:

[0006] Mounting base, for mounting on the inner wall of the air outlet of the indoor unit of the air conditioner, and extending along the length of the air outlet;

[0007] Multiple flow deflectors are spaced apart on the mounting base, and flow deflection channels are formed between adjacent flow deflectors.

[0008] Optionally, in the above-mentioned spoiler components, the spoiler has a windward end and a leeward end that are arranged opposite to each other, and the windward end is used to face upstream of the air outlet in the air outlet direction.

[0009] The direction from the windward end to the leeward end is inclined relative to the air outlet's airflow direction.

[0010] In the aforementioned spoiler components, optionally, the direction from the windward end to the leeward end of at least two of the spoilers is different from the direction of the air outlet's airflow.

[0011] In the aforementioned airflow-disrupting components, optionally, a plurality of the airflow-disrupting elements are arranged at intervals along the extending direction of the mounting base; and / or, a plurality of the airflow-disrupting elements are arranged at intervals along the air outlet direction on the mounting base.

[0012] In the above-mentioned spoiler components, it is optional that two spoiler components arranged at intervals along the extension direction of the mounting base form a spoiler group, and multiple spoiler components form multiple spoiler groups arranged at intervals along the extension direction of the mounting base.

[0013] Within the same spoiler group, the windward ends of the two spoilers are close to each other, and the leeward ends of the two spoilers are far apart from each other.

[0014] A first turbulence channel is formed between two turbulence components within the same turbulence group, and the width of the first turbulence channel gradually increases along the direction from the windward end to the leeward end.

[0015] In the above-mentioned spoiler components, optionally, the direction from the windward end to the leeward end of the spoiler component has an angle α with the air outlet direction, wherein α is greater than or equal to 15° and less than or equal to 60°.

[0016] And / or, within the same spoiler group, the distance between the windward ends of the two spoilers along the extension direction of the mounting base is a, the extension length of the mounting base is b, and the ratio of a to b is greater than or equal to 1 / 30 and less than or equal to 1 / 10.

[0017] And / or, within the same spoiler group, the distance between the windward ends of the two spoilers along the extension direction of the mounting base is a, where a is greater than or equal to 3cm and less than or equal to 8cm.

[0018] Optionally, in the above-mentioned turbulence components, a second turbulence channel is formed between two adjacent turbulence groups, and the channel width of the second turbulence channel gradually decreases along the direction from the windward end to the leeward end.

[0019] Optionally, in the above-mentioned aerodynamic components, the aerodynamic component has a connecting end and a free end disposed opposite to each other, the connecting end being connected to the mounting base, and the free end extending away from the mounting base;

[0020] Along the direction from the connecting end to the free end, the cross-sectional area of ​​the baffle gradually decreases;

[0021] The direction from the connecting end to the free end is inclined relative to the extension direction of the mounting base.

[0022] In the aforementioned spoiler assembly, optionally, the direction from the connecting end to the free end of at least two of the spoilers is different from the direction of inclination relative to the extension direction of the mounting base.

[0023] Optionally, in the above-described spoiler assembly, the free ends of the two spoilers within the same spoiler group are inclined toward each other relative to the connecting end.

[0024] Optionally, the aerodynamic component described above is a spoiler.

[0025] The windward end face of the spoiler is an inclined surface. On the windward end face, the free end side is inclined downstream of the air outlet direction relative to the connecting end side.

[0026] The leeward end face of the spoiler is an inclined surface, and on the leeward end face, the free end side is inclined upstream relative to the connecting end side toward the air outlet in the air outlet direction.

[0027] In the aforementioned spoiler components, optionally, the thickness of the spoiler plate is equal along the direction from the windward end to the leeward end, or the thickness of the spoiler plate gradually decreases.

[0028] In the aforementioned spoiler assembly, optionally, the end face of the windward end has an inclination angle of β relative to the extension surface of the mounting base, wherein β is greater than or equal to 20° and less than or equal to 60°.

[0029] And / or, along an extension surface perpendicular to the mounting base, the distance between the free end and the connecting end is c, where c is greater than or equal to 3cm and less than or equal to 8cm;

[0030] And / or, the end face of the free end is a circular arc surface.

[0031] And / or, the thickness of the spoiler is d, which is greater than or equal to 0.5 cm and less than or equal to 3 cm.

[0032] Optionally, the above-mentioned turbulence-disrupting assembly may also include a first rotating connector, wherein the turbulence-disrupting component is rotatably connected to the mounting base via the first rotating connector, the rotation axis of the first rotating connector is perpendicular to the extension surface of the mounting base, and the turbulence-disrupting component rotates around the rotation axis of the first rotating connector to adjust the tilt angle between the direction from the windward end to the leeward end and the air outlet direction.

[0033] Optionally, the above-mentioned aerodynamic component may also include a second rotating connector, wherein the aerodynamic component is rotatably connected to the mounting base via the second rotating connector, the rotation axis of the second rotating connector is parallel to the extension surface of the mounting base, and the aerodynamic component rotates about the rotation axis of the second rotating connector to adjust the tilt angle of the direction from the connecting end to the free end relative to the extension direction of the mounting base.

[0034] According to a second aspect of the present disclosure, an air conditioning indoor unit is provided, comprising:

[0035] The inner casing has an air outlet;

[0036] The aforementioned turbulence component has its mounting base installed at the air outlet.

[0037] 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;

[0038] The airflow guiding component and the airflow turbulence tractor are offset from each other on the inner wall of the air outlet.

[0039] In the above-mentioned air conditioning indoor unit, optionally, the turbulence component and the airflow guiding component are respectively disposed on two inner walls opposite to each other at the air outlet.

[0040] 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;

[0041] When the guide plate is in the first guide position, the guide plate opens the air outlet;

[0042] When the deflector is in the second deflection position, the deflector blocks at least part of the air outlet; the turbulence element and the deflector are in contact with each other or spaced apart.

[0043] According to a third aspect of the present disclosure, an air conditioner is provided, including the aforementioned indoor unit.

[0044] The technical solutions provided by the embodiments of this disclosure may include the following beneficial effects:

[0045] A turbulence channel is formed between adjacent turbulence components. When airflow enters this channel, the side walls of the channel, i.e., the side walls of the adjacent turbulence components, will generate friction with the airflow. Frictional resistance is an important component of wind resistance, and the narrow structure of the turbulence channel further compresses the airflow cross-section. This reduced cross-section lowers the airflow velocity within the turbulence channel, thus achieving a windless feel.

[0046] The turbulence channel is composed of the sidewalls of the turbulence components. The sidewalls of the turbulence components 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.

[0047] A single spoiler allows airflow to pass around its periphery, and the airflow converges again after passing through the spoiler. Because the spoiler has a certain thickness, a convergence zone of different airflows forms at its end. When different airflows converge in this zone, the flow direction shifts, causing multiple airflows to form vortices, which further reduces wind speed.

[0048] Due to the spatial constraints of the turbulence channels, the airflow passing through them maintains a relatively concentrated flow direction. However, minute dimensional differences between different turbulence channels, such as channel width deviations caused by manufacturing errors or differences in airflow injection angles, will result in slight variations in airflow velocity within each channel. When airflows of different velocities exit from adjacent turbulence channels, a cross-channel velocity difference will form in the connecting region at the tail end of each turbulence channel.

[0049] The aforementioned velocity difference will be superimposed with the vortex on the tail side of a single spoiler. The superimposed vortex will further mix and disperse the dispersed airflow that originally flowed around the spoiler and the concentrated airflow flowing out through the channel, further reducing the wind speed and creating a windless feeling. At the same time, it will make the airflow distribution more uniform and avoid the failure of the windless feeling caused by excessively high local wind speed.

[0050] 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

[0051] 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.

[0052] Figure 1 This is a schematic diagram of the structure of an air conditioner indoor fan according to some embodiments of the present disclosure.

[0053] Figure 2 This is a three-dimensional structural schematic diagram of a turbulence component according to some embodiments of the present disclosure.

[0054] Figure 3 yes Figure 2 A magnified structural diagram of point A in the middle.

[0055] Figure 4 yes Figure 2 A magnified structural diagram at point B in the middle.

[0056] Figure 5 This is a front view schematic diagram of a turbulence component shown in some embodiments of this disclosure.

[0057] Figure 6 This is a side view of a spoiler component of a spoiler assembly, as shown in some embodiments of this disclosure.

[0058] Explanation of reference numerals in the attached figures:

[0059] 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 deflector assembly; 131. Mounting base; 132. Airflow deflector; 133. Windward end; 134. Leeward end; 135. First airflow deflector channel; 136. Second airflow deflector channel; 137. Connecting end; 138. Free end. Detailed Implementation

[0060] 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.

[0061] 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.

[0062] 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".

[0063] 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.

[0064] Therefore, firstly, referring to Figure 1 This disclosure provides an air conditioner, including an indoor unit. The indoor unit has an air outlet 111.

[0065] Secondly, referring to Figure 2 This disclosure provides a flow-disrupting component, which includes a mounting base 131 and a flow-disrupting element 132.

[0066] Mounting base 131 is used to install on the inner wall of the air outlet 111 of the indoor unit of the air conditioner and extends along the length of the air outlet 111. Mounting base 131 is used to install air deflector 132. Air deflector 132 can change the airflow direction and airflow speed through the air outlet 111.

[0067] 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.

[0068] Multiple aerodynamic components 132 are spaced apart on the mounting base 131.

[0069] Understandably, the mounting base 131 can provide a stable mounting foundation for the baffle 132, ensuring that the baffle 132 can be evenly distributed along the length of the air outlet 111, avoiding the situation where the local air outlet is not turbulent, and laying a structural foundation for optimizing the windless effect.

[0070] In addition, by extending the mounting base 131 along the length of the air outlet 111, multiple baffles 132 can be arranged at intervals along the length of the air outlet 111 to cover the air outlet area of ​​the air outlet 111 and avoid the airflow not being affected by the partial distribution of baffles 132.

[0071] Understandably, when the airflow exits from the air outlet 111, it directly impacts the multiple spaced-apart baffles 132. The physical structure of the baffles 132 physically obstructs the airflow, breaking its straight-line flow and forcing it to flow around them.

[0072] In this way, the spaced distribution of multiple airflow deflectors 132 can, on the one hand, prevent airflow blockage, and on the other hand, create multiple points of obstruction, disperse airflow, and increase overall wind resistance. In addition, the increase in wind resistance will lead to a decrease in airflow velocity, achieving preliminary speed reduction and airflow control, laying the foundation for a windless feeling.

[0073] A turbulence channel is formed between adjacent turbulence components 132. When airflow enters the turbulence channel, the side walls of the channel, i.e., the side walls of the adjacent turbulence components 132, will generate friction with the airflow. Frictional resistance is an important component of wind resistance, and the narrow structure of the turbulence channel further compresses the airflow cross-section. The reduced cross-section lowers the airflow velocity within the turbulence channel, thus achieving a windless feel.

[0074] It should be noted that frictional resistance is positively correlated with channel length and inner wall roughness. The turbulence channel is composed of the side wall of the turbulence component 132. The side wall of the turbulence component 132 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.

[0075] It should be noted that airflow can flow around the periphery of a single spoiler 132, and the airflow will converge again after passing through the spoiler 132. Because the spoiler 132 has a certain thickness, a convergence area of ​​different airflows will form at its end. When different airflows converge in the convergence area, due to the tilted flow direction, multiple airflows will form vortices in the convergence area, which can further reduce wind speed.

[0076] Understandably, due to the spatial constraints of the turbulence channels, the airflow passing through them maintains a relatively concentrated flow direction. However, minute dimensional differences between different turbulence channels, such as channel width deviations caused by manufacturing errors or differences in airflow injection angles, will result in slight variations in airflow velocity within each channel. When airflows of different velocities exit from adjacent turbulence channels, a cross-channel velocity difference will form in the connecting region at the tail end of each turbulence channel.

[0077] The aforementioned velocity difference will be superimposed with the vortex on the tail side of the single vortex 132. The superimposed vortex will further mix and disperse the dispersed airflow that originally flowed around the vortex 132 and the concentrated airflow that flowed out through the channel, thereby further reducing the wind speed and creating a windless feeling. At the same time, it will make the airflow distribution more uniform and avoid the failure of the windless feeling caused by excessively high local wind speed.

[0078] Reference Figure 3 , Figure 4 As an optional implementation, the spoiler 132 has a windward end 133 and a leeward end 134 disposed opposite to each other, with the windward end 133 being positioned upstream of the air outlet 111 in the air outlet direction.

[0079] 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 member 132, and then flows out towards the air outlet 111 through the leeward end 134.

[0080] The direction from the windward end 133 to the leeward end 134 is tilted relative to the air outlet 111.

[0081] Understandably, in the above setup, compared to the setup perpendicular to the air outlet direction, when the airflow flows out of the air outlet, the inclined structure can increase the contact area between the airflow and the solid structure of the turbulence component, prolong the initial blocking time, and thus better break the straight flow trend of the airflow.

[0082] Meanwhile, the inclined guide airflow flows smoothly around the side wall of the spoiler 132, avoiding local airflow congestion that may be caused by vertical obstruction. It can also lay the foundation for subsequent airflow dispersion and overall wind resistance improvement through uniform multi-point obstruction, thus enhancing the initial effect of reducing wind speed.

[0083] Furthermore, due to the inclination from the windward end 133 to the leeward end 134, the turbulence channel formed by the adjacent turbulence components 132 is also inclined. This has two main advantages: First, the inclined turbulence channel extends the airflow path within the channel, increasing the contact time between the airflow and the channel sidewalls (i.e., the turbulence component sidewalls), significantly increasing frictional resistance and further enhancing overall wind resistance. Second, the inclined arrangement gives the turbulence channel a strong guiding effect on the airflow, reducing disordered collisions within the channel and ensuring stable airflow along the channel. This avoids weakening of local frictional resistance due to turbulent flow, thus maintaining a consistently high wind resistance level and consolidating the effect of reducing wind speed.

[0084] Furthermore, the inclined arrangement from the windward end 133 to the leeward end 134 forces the airflow around the spoiler 132 to flow along its inclined peripheral surface. This results in a greater change in flow direction when the airflow converges at the leeward end 134. For example, the angle between the directions of the airflow flowing around one side of the spoiler 132 and the airflow flowing around the other side when they converge at the leeward end 134 increases, thus forming a stronger vortex. This stronger vortex can effectively disrupt the airflow, further reducing wind speed compared to a non-inclined arrangement, and enhancing the effect of reducing airflow velocity through vortices.

[0085] Finally, as mentioned earlier, subtle differences in different turbulence channels lead to airflow velocity differences. The tilted design of the turbulence components ensures that the tilt direction of each turbulence channel is consistent. This reduces abnormal fluctuations in velocity differences caused by chaotic channel orientation, resulting in a more uniform velocity difference across channels. Furthermore, the tilted design stabilizes the vortex direction at the leeward end 134 of the turbulence component 132. When a stable vortex is superimposed with a uniform velocity difference across channels, it can precisely mix and disperse the dispersed airflow around the turbulence channel with the concentrated airflow exiting through the turbulence channel. This not only further reduces wind speed but also avoids uneven local airflow mixing caused by velocity difference fluctuations, effectively preventing the problem of windless effect failure due to excessively high local wind speeds and ensuring the stability of the overall windless effect.

[0086] Reference Figure 3 , Figure 4 As an optional implementation, the directions of the windward end 133 to the leeward end 134 of at least two spoilers 132 are different from the direction of air outlet 111.

[0087] Understandably, the windward end 133 with different tilt directions guides the airflow to flow around to multiple sides, avoiding the concentration of airflow caused by a single tilt. On the one hand, this can enhance the dispersion effect of the airflow, and on the other hand, it can prevent the airflow from accumulating in a local area.

[0088] Secondly, the different flow directions around each of the air-turbulence components can prevent multiple airflows from moving in the same direction, avoid airflow velocity collisions, and maintain stable airflow movement.

[0089] It should be noted that the turbulence channels formed by adjacent turbulence components 132 have different directions. In this way, even if the dimensions of the turbulence channels are the same, the difference in flow direction will cause the flow velocity of each channel to be different. Compared with the flow velocity difference that depends on the manufacturing error, it is more controllable and is conducive to achieving precise control of the windless feeling.

[0090] On the other hand, the difference in tilt direction will make the angle between the convergence direction of the airflow at the leeward end 134 larger, forming a stronger vortex, thereby improving the efficiency of wind speed reduction caused by the vortex, and at the same time expanding the range of influence of the vortex, which is conducive to achieving a greater coverage area of ​​windless feeling.

[0091] Reference Figure 2 As an optional implementation, multiple spoilers 132 are arranged at intervals along the extension direction of the mounting base 131.

[0092] It is understandable that when the baffles 132 are arranged at intervals along the extension direction of the mounting base 131, they can cover the length range of the air outlet 111 along with the mounting base 131, in conjunction with the stable mounting foundation provided by the mounting base 131.

[0093] When the airflow flows out of the air outlet 111, each area along the length direction can be physically blocked by the turbulence-disrupting element 132, so as to avoid excessive local wind speed due to the absence of turbulence-disrupting element 132 in some areas, thereby ensuring a uniform windless feeling.

[0094] As an optional implementation, multiple airflow deflectors 132 are arranged at intervals on the mounting base 131 along the airflow direction of the air outlet 111.

[0095] It is understandable that when the air outlet 111 is arranged at intervals along the air outlet direction, the baffles 132 form a multi-layered distribution in the direction perpendicular to the extension direction, that is, the same airflow can pass through multiple baffles 132 in sequence.

[0096] With the above settings, the airflow needs to pass through multiple baffles 1321 in sequence when it flows out, which can prolong the contact path between the airflow and the baffles 132, increase the friction time between the airflow and the side wall of the baffles 132, and thus continuously increase the wind resistance and achieve stable speed reduction.

[0097] In addition, the multi-layer arrangement allows the vortex formed by the front layer of the spoiler 132 to be superimposed with the blocking effect of the rear layer of the spoiler 132, further disrupting the airflow state, which can enhance the deceleration effect and help achieve a more complete windless feeling.

[0098] Reference Figure 3 , Figure 4 As an optional implementation, two baffles 132 arranged at intervals along the extension direction of the mounting base 131 form a baffle group, that is, a baffle channel is formed in a baffle group. At the same time, a baffle channel can also be formed between two adjacent baffle groups.

[0099] Multiple baffles 132 form multiple baffle groups arranged at intervals along the extension direction of the mounting base 131. This can avoid insufficient local baffle density that may be caused by a single uniform arrangement, depending on the air outlet intensity in different areas of the air outlet 111.

[0100] Within the same spoiler group, the windward ends 133 of the two spoilers 132 are close to each other, while the leeward ends 134 of the two spoilers 132 are far apart from each other.

[0101] Understandably, the above configuration allows the turbulence channel to have a smaller air inlet and a larger air outlet.

[0102] It should be noted that the leeward ends 134 of the two spoilers 132 are positioned far apart from each other, so that when the airflow converges at the leeward ends 134, it has a larger angle of flow direction. For example, the airflow around the left spoiler 132 diffuses to the lower right, and the airflow around the right spoiler 132 diffuses to the lower left. The distance between the leeward ends increases the angle of diffusion between the two from 30° to 60°.

[0103] Understandably, a larger angle of flow direction results in a greater relative velocity difference between the converging airflows, thus forming a stronger vortex. Compared to the leeward end that is not far from the location, the turbulence-disrupting component provided in this embodiment can efficiently disrupt the motion state of the airflow to improve the efficiency of vortex deceleration and achieve a further reduction in wind speed.

[0104] Reference Figure 3 A first turbulence channel 135 is formed between two turbulence components 132 in the same turbulence group. The width of the first turbulence channel 135 gradually increases along the direction from the windward end 133 to the leeward end 134.

[0105] By bringing the windward end 133 close to the air inlet, the airflow flowing out of the air outlet 111 can be guided to the first turbulence channel 135 within the assembly, thus avoiding the obstruction failure caused by the disordered flow of airflow around the outside of the turbulence member and enhancing the effect of physical obstruction.

[0106] Understandably, the gradually increasing width of the first turbulence 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.

[0107] It should be noted that if the width of the first turbulence channel 135 is constant, the airflow around the windward end 133 will generate local turbulence due to the limited flow space, which will cause fluctuations in flow velocity. The gradually widening first turbulence channel 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.

[0108] Through the above settings, on the one hand, the width of the turbulence channels in the same group of turbulence groups gradually increases from narrow to wide, causing the airflow velocity within the group to decrease gradually from the inlet to the outlet. This creates a composite velocity difference with the velocity of adjacent groups, which, compared to a single cross-channel velocity difference, easily forms a uniform and stable velocity difference distribution. This facilitates achieving a uniform and windless flow throughout the entire area of ​​the air outlet 111.

[0109] Reference Figure 5 As an optional implementation, the direction from the windward end 133 to the leeward end 134 of the spoiler 132 forms an angle α with the air outlet 111's air outlet direction, where α is greater than or equal to 15° and less than or equal to 60°.

[0110] It is understandable that the angle α can be selected according to the actual situation. For example, the angle α can be 15°, 16°, 17°, 18°, 19°, 20°, 25°, 30°, 35°, 40°, 45°, 50°, 55°, 60°, etc.

[0111] It should be noted that in practical applications, whether it is an integer degree or a non-integer degree between 15° and 60° (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.

[0112] Understandably, if α < 15°, the spoiler 132 is nearly parallel to the air outlet direction, and its obstruction effect on the airflow is weak, making it difficult to break the straight flow trend. In addition, the airflow direction of the surrounding spoiler 132 is close to the air outlet direction, and the angle of the flow direction is small when it converges at the leeward end 134, resulting in a weak vortex intensity, and the speed reduction effect may not be sufficient to create a windless feeling.

[0113] If α > 60°, the spoiler 132 is nearly perpendicular to the air outlet direction, which can easily form a rigid obstruction and cause airflow congestion. In addition, if the direction of the surrounding airflow changes too abruptly, turbulence is likely to be generated at the leeward end 134, resulting in local velocity fluctuations, which is not conducive to the formation of a windless feeling.

[0114] Furthermore, the included angle within the aforementioned range can optimize the frictional resistance and flow velocity control of the turbulence channel. When α is between 15° and 60°, the turbulence channel formed by adjacent turbulence elements 132 is gently inclined. In this way, on the one hand, the length of the turbulence channel can be extended as α increases, ensuring sufficient frictional contact time between the airflow and the sidewall within the turbulence channel, maintaining high wind resistance to avoid flow velocity rebound. On the other hand, the gently inclined turbulence channel can guide the airflow to flow stably, avoiding airflow turbulence caused by excessively steep turbulence channels due to excessively large α, ensuring uniform frictional resistance, and further reducing flow velocity.

[0115] Reference Figure 5 As an optional implementation, within the same spoiler group, the distance between the windward ends 133 of the two spoilers 132 along the extension direction of the mounting base 131 is a, the extension length of the mounting base 131 is b, and the ratio of a to b is greater than or equal to 1 / 30 and less than or equal to 1 / 10.

[0116] Understandably, the ratio of a to b can be selected based on the actual application scenario and functional requirements of the turbulence group.

[0117] For example, the ratio of a to b can be 1 / 30, 1 / 25, 1 / 20, 1 / 15, 1 / 12, 1 / 10, etc. In practical applications, as long as it meets the requirements of this ratio range, it can be reasonably selected in combination with specific conditions such as the need for turbulence effect optimization in fluid mechanics, the need for air resistance adjustment, or the limitation of equipment installation space, so as to ensure that the turbulence group achieves the expected fluid guidance and resistance control functions in the overall equipment.

[0118] Understandably, if the ratio of a to b is too small, i.e. the spacing is too narrow, it is easy to cause the inlet of the first turbulence channel 135 formed in the group to be too narrow, resulting in flow blockage; if the ratio of a to b is too large, i.e. the spacing is too wide, it will cause the range of a single turbulence group covering the extension direction of the base to be too small, and the number of turbulence groups needs to be increased to cover the entire length of the base, which may easily lead to a situation where the wind speed is high in some areas and low in others.

[0119] It should be noted that the size of 'a' is related to 'b' through a ratio, ensuring that the distance between the leeward ends 134 of the two spoilers 132 within the same spoiler group is moderate. If 'a' is too small, the distance between the leeward ends 134 will be too close, and the resulting vortices will easily interfere with and cancel each other out, resulting in a poor vortex deceleration effect. If 'a' is too large, the distance between the leeward ends 134 will be too far, and the vortex coverage area will not be able to connect, easily leading to areas where there is no vortex effect.

[0120] Reference Figure 5As an optional implementation, within the same spoiler group, the distance between the windward ends 133 of the two spoilers 132 along the extension direction of the mounting base 131 is a, where a is greater than or equal to 3cm and less than or equal to 8cm.

[0121] It is understandable that the distance 'a' between the windward ends 133 of the two baffles 132 in the same baffle group along the extension direction of the mounting base 131 can be selected according to the actual installation environment of the baffle group, the functional requirements of the adapted equipment, and the fluid control objectives.

[0122] For example, the spacing 'a' can be 3cm, 4cm, 5cm, 6cm, 7cm, 8cm, etc. In practical applications, as long as it meets the requirements of this spacing range, it can be reasonably selected according to the specific scenario to ensure that the turbulence group can effectively regulate the fluid movement state and adapt to the overall operating performance of the equipment.

[0123] Understandably, if a < 3cm, the inlet of the first turbulence channel 135 formed by the two turbulence components 132 will be too narrow, and the airflow will easily accumulate at the inlet of the channel when it flows out from the air outlet 111, causing airflow blockage. In addition, if the distance between the leeward ends 134 is too close, the vortices formed by the two turbulence components 132 will squeeze and interfere with each other, resulting in a poor vortex deceleration effect.

[0124] If a > 8cm, the coverage area of ​​a single turbulence group along the extension direction of the mounting base 131 will be too large, resulting in areas without turbulence components 132 within the group. If a > 8cm, the distance between the leeward ends will be too far, and the vortex coverage area will not be able to connect, easily leading to areas without vortex effect.

[0125] Reference Figure 4 As an optional implementation, a second turbulence channel 136 is formed between two adjacent turbulence groups, and the channel width of the second turbulence channel 136 gradually decreases along the direction from the windward end 133 to the leeward end 134.

[0126] It is understandable that, based on the existence of the first turbulence channel 135, the second turbulence channel 136 can fill the area between adjacent turbulence groups, avoiding the local airflow not being constrained by the turbulence channel due to the spacing between groups.

[0127] Meanwhile, the width of the second turbulence channel 136 gradually decreases, which can complement the widening characteristic of the first turbulence channel 135, so that the area along the extension direction of the mounting base 131 is covered by the turbulence channel, so as to avoid the airflow not achieving a windless feeling.

[0128] It should be noted that the width of the second turbulence channel 136 gradually decreases along the air outlet direction so that the airflow is close to the side wall of the turbulence component 132 of the adjacent turbulence group.

[0129] The above configuration can increase the contact area between the airflow and the sidewall, thereby improving frictional resistance. On the other hand, the gradually decreasing cross-section of the turbulence channel can constrain the flow direction of the airflow and prevent it from flowing randomly.

[0130] Finally, the above settings can make the airflow velocity change in a gradient along the airflow direction, forming a controllable velocity difference with the first turbulence channel 135 in the adjacent turbulence group; at the same time, the leeward end 134 of the second turbulence channel 136 is narrow, making the outflowing airflow more concentrated. The concentrated airflow out of the second turbulence channel 136 will collide with the diffused airflow out of the first turbulence channel 135, and then superimpose with the vortex of the leeward end 134 of the turbulence component 132, strengthening the vortex's dispersing effect on the airflow, improving the wind speed reduction efficiency, and helping to create a windless feeling.

[0131] Reference Figure 6 As an optional implementation, the spoiler 132 has a connecting end 137 and a free end 138 disposed opposite to each other, with the connecting end 137 and the mounting base 131.

[0132] The connection end 137 is connected to the mounting base 131 to ensure that the turbulence component 132 does not shift or shake under the impact of airflow, thus providing structural protection for the subsequent continuous and stable action on the airflow.

[0133] The free end 138 extends away from the mounting base 131, so that the baffle 132 can fully extend into the air outlet area of ​​the air outlet 111, avoiding the situation where some airflow does not contact the baffle 132 due to insufficient length of the baffle 132.

[0134] The streamlined design described above reduces local resistance when airflow impacts the baffle 132, preventing airflow blockage caused by abrupt changes in cross-section. Simultaneously, the gradually decreasing cross-section makes the airflow path smoother, extending the contact time with the sidewall of the baffle 132 to increase frictional resistance for stable deceleration, and reducing turbulence during the flow, thus avoiding local velocity fluctuations.

[0135] The direction from the connecting end 137 to the free end 138 is inclined relative to the extension direction of the mounting base 131.

[0136] The tilted arrangement allows the free ends 138 of the turbulence-disrupting element 132 to be staggered, making it easy for the turbulence channel formed by adjacent turbulence-disrupting elements 132 to form a stable velocity difference, and the velocity difference is relatively controllable.

[0137] It should be noted that the gradually decreasing cross-sectional area of ​​the spoiler 132 results in a smaller free end 138, leading to a more concentrated area of ​​airflow converging at the free end 138. Furthermore, the inclined direction from the connecting end 137 to the free end 138 increases the distance between the different free ends 138, resulting in a larger angle between the converging airflow directions. This creates a stronger vortex, thereby reducing wind speed and contributing to a windless feeling.

[0138] Reference Figure 5 , Figure 6 As an optional implementation, the direction of the connection end 137 to the free end 138 of at least two spoilers 132 is different from the tilt direction relative to the extension direction of the mounting base 131.

[0139] It is understandable that when the free ends 138 in different tilt directions extend away from the mounting base 131, they will guide the airflow from the air outlet 111 to flow around in multiple directions. That is, some of the baffles 132 guide the airflow to flow around one side along the extension direction of the mounting base 131, while other baffles 132 guide the airflow to flow around the other side, forming a multi-directional dispersion trend.

[0140] The above settings can break the straight flow trend of airflow, avoid local airflow accumulation, and help achieve a uniform, windless feeling.

[0141] Because the inclination directions of the connecting end 137 to the free end 138 are different, the sidewalls of adjacent spoilers 132 will form channel profiles with different directions. For example, the left spoiler tilts to the right and the right spoiler tilts to the left; in another example, the left spoiler tilts to the left and the right spoiler tilts to the right. This forms spoiler channels with different guiding resistance, and the flow velocity difference is relatively controllable, which is conducive to the formation of stable and controllable vortices, and thus conducive to achieving a windless feel.

[0142] It is understandable that the free end 138 of the spoiler is the area where the airflow converges, and different tilt directions will cause the positions of the free ends 138 to be offset from each other. For example, the free end 138 of the spoiler 132 tilted to the left is biased to the left, and the free end 138 of the spoiler 132 tilted to the right is biased to the right. When the airflow converges around the different free ends 138, the angle of the flow direction can be further increased.

[0143] In this way, the larger directional angle makes the speed difference of the converging airflow greater, thus forming a stronger vortex; at the same time, the staggered free ends 138 will make the coverage areas of different vortices connect with each other, avoiding the appearance of vortex-free areas, and thus avoiding the appearance of windless areas.

[0144] Reference Figure 3 , Figure 6As an optional implementation, within the same spoiler group, the free ends 138 of the two spoilers 132 are inclined toward each other relative to the connecting ends 137.

[0145] Understandably, the connecting end 137 of the two baffles is fixed to the mounting base 131, while the free ends 138 are inclined towards each other, so that the baffle channel formed by the two has a shape where the connecting end 137 is wider and the free end 138 is narrower. When the airflow flows into the channel from the air outlet 111, the connecting end 137 can avoid airflow blockage and ensure smooth airflow; the free end 138 allows the airflow to flow close to the side wall of the baffle 132, which can prolong the contact time between the airflow and the side wall, significantly increase frictional resistance, and thus achieve stable deceleration of the baffle channel.

[0146] It should be noted that the tilting towards each other reduces the distance between the two free ends 138, and the airflow around the two spoilers 132 is directed to the narrow area between the free ends 138. At this time, the angle between the flow directions of the two airflows increases significantly. For example, the airflow around the left spoiler 132 converges to the right, and the airflow around the right spoiler 132 converges to the left, and the tilting towards each other increases the angle.

[0147] In this way, the larger directional angle makes the speed difference of the converging airflow greater, thus forming a stronger vortex; at the same time, the staggered free ends 138 will make the coverage areas of different vortices connect with each other, avoiding the appearance of vortex-free areas, and thus avoiding the appearance of windless areas.

[0148] Reference Figure 3 , Figure 4 , Figure 5 , Figure 6 As an optional implementation, the spoiler 132 is a spoiler plate.

[0149] The windward end 133 of the spoiler has an inclined end face. On the windward end 133 end face, the free end 138 side is inclined downstream relative to the connecting end 137 side towards the air outlet 111 in the air outlet direction. The leeward end 134 of the spoiler has an inclined end face. On the leeward end 134 end face, the free end 138 side is inclined upstream relative to the connecting end 137 side towards the air outlet 111 in the air outlet direction.

[0150] Specifically, when the airflow flows out from the air outlet 111 and impacts the windward end 133, the downstream inclined end face of the free end 138 forms an inclined surface. The inclined surface can reduce the local resistance when the airflow impacts, avoid the accumulation and blockage of airflow caused by hard obstruction, and ensure that the airflow is smoothly diverted to both sides of the spoiler.

[0151] Meanwhile, the inclined surface can extend the contact path between the airflow and the windward end 133, so that the airflow generates initial friction with the end face in the introduction stage, laying the foundation for continuous deceleration in the subsequent channel, and the guiding effect can avoid local turbulence and maintain the flow stability of the airflow.

[0152] It is understandable that the leeward end 134 of the spoiler is the convergence area of ​​the surrounding airflow, and the upstream inclined end face of the free end 138 will guide the airflow flowing around to the leeward end 134 in the opposite direction. For example, the airflow flowing around the free end 138 of the spoiler will be guided by the inclined surface at the leeward end 134 towards the connecting end 137, forming a convergence with the airflow flowing around the connecting end 137, thereby increasing the angle between the flow directions of the two airflows.

[0153] In this way, the larger directional angle makes the speed difference of the converging airflow greater, thus forming a stronger vortex; at the same time, the staggered free ends 138 will make the coverage areas of different vortices connect with each other, avoiding the appearance of vortex-free areas, and thus avoiding the appearance of windless areas.

[0154] As an alternative implementation, the thickness of the spoiler is equal along the direction from the windward end 133 to the leeward end 134.

[0155] Understandably, the uniform plate thickness ensures a uniform overall strength distribution of the spoiler from the windward end 133 to the leeward end 134. After the connecting end 137 is fixed to the mounting base 131, it will not deform or break due to local thinness under long-term airflow impact, thus stably maintaining the formation of the spoiler channel and ensuring the guidance and blocking effect on the airflow to create a continuous windless feeling.

[0156] In addition, having equal plate thickness can avoid insufficient sidewall support caused by narrowing or thinning of the flow path due to local thickening of the plate, ensuring that the airflow path is gentle when flowing around the plate side, thereby avoiding the generation of turbulence.

[0157] Furthermore, under the same plate thickness, the convergence direction and contact area of ​​the airflow are consistent, resulting in uniform vortex intensity and coverage. This prevents excessively low wind speeds due to plate thickness differences, which could lead to excessively strong local vortices, or excessively high wind speeds, which could lead to excessively weak local vortices. At the same time, the uniform vortex provides a stable foundation for subsequent superposition with the cross-channel velocity difference, avoiding fluctuations in the superposition effect due to uneven vortex, which would be detrimental to forming a uniform, windless feeling.

[0158] In addition, spoilers with uniform thickness can be mass-produced through standardized processes such as stamping and cutting. The mold structure is simple, the precision is easy to control, and the manufacturing cost is low.

[0159] Reference Figure 3 , Figure 4As another alternative implementation, the thickness of the spoiler gradually decreases along the direction from the windward end 133 to the leeward end 134.

[0160] Understandably, the thicker plate at the windward end 133 serves two purposes. First, it provides stronger solid obstruction when airflow impacts the outlet 111, breaking the straight flow of the airflow and preventing direct penetration due to insufficient obstruction caused by a thin plate. Second, the thicker windward end 133, when connected to the mounting base 131, can withstand greater airflow impact loads, reducing the possibility of deformation, ensuring the service life of the spoiler, and laying a structural foundation for continuous and stable airflow.

[0161] Furthermore, since the windward end 133 is thicker and the leeward end 134 is thinner, a gradient change is formed. Thus, when the airflow passes around the plate, it does not generate turbulence due to abrupt changes in plate thickness, but instead forms a smooth flow path along the narrowing sidewall. This path prolongs the contact time between the airflow and the sidewall, continuously increasing frictional resistance and preventing the airflow velocity from rebounding.

[0162] In addition, the airflow that flows around to the leeward end 134 will quickly converge in the narrow space, and because the plate is thinner, the direction of airflow is more likely to be tilted.

[0163] In this way, the larger directional angle makes the speed difference of the converging airflow greater, thus forming a stronger vortex; at the same time, the staggered free ends 138 will make the coverage areas of different vortices connect with each other, avoiding the appearance of vortex-free areas, and thus avoiding the appearance of windless areas.

[0164] Reference Figure 6 As an optional implementation, the end face of the windward end 133 is inclined at an angle β relative to the extension surface of the mounting base 131, where β is greater than or equal to 20° and less than or equal to 60°.

[0165] It is understandable that the angle of β can be selected according to the actual situation. For example, the angle of β can be 20°, 25°, 30°, 35°, 40°, 45°, 50°, 55°, 60°, etc.

[0166] It should be noted that in practical applications, whether it is an integer degree or a non-integer degree between 15° and 60° (such as 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.

[0167] It is understandable that if β < 20°, the end face of the windward end 133 is close to the extension surface of the mounting base 131. When the airflow flows out from the air outlet 111, it is easy to flow smoothly along the end face, making it difficult to effectively break the straight flow trend.

[0168] If β > 60°, the end face of the windward end 133 is close to the extended surface of the mounting base 131. When the airflow impacts, it is easy to accumulate on the end face, causing airflow blockage.

[0169] The angles within the aforementioned range will create a guide surface with a certain slope on the end face, which can guide the airflow to be diverted to both sides of the spoiler while appropriately blocking and dispersing the airflow.

[0170] Reference Figure 5 As an optional implementation, along the extension surface perpendicular to the mounting base 131, the distance between the free end 138 and the connecting end 137 is c, where c is greater than or equal to 3cm and less than or equal to 8cm.

[0171] It is understandable that the distance c between the free end 138 and the connecting end 137 can be selected according to the functional requirements of the flow-disrupting component 132 and the fluid control objectives.

[0172] For example, the distance c can be 3cm, 4cm, 5cm, 6cm, 7cm, 8cm, etc. In practical applications, as long as it meets the requirements of this distance range, it can be reasonably selected according to the specific scenario to ensure that the turbulence group can effectively regulate the fluid movement state and adapt to the overall operating performance of the equipment.

[0173] It is understandable that if c < 3cm, the turbulence element 132 is too short, causing some airflow to not contact the turbulence element 132, which in turn causes some airflow to be unaffected by wind; in addition, if c < 3cm, the convergence space of the surrounding airflow at the free end 138 is insufficient, and the intensity of the vortex is weakened.

[0174] If c > 8cm, the turbulence component 132 is too long and may exceed the vertical range of the air outlet 111 or interfere with other components of the air outlet 111 (such as the air guide plate); in addition, if c > 8cm, the surrounding airflow diffuses excessively before converging, and the vortex coverage area is dispersed.

[0175] Reference Figure 6 As an optional implementation, the end face of the free end 138 is an arc surface.

[0176] It is understandable that when the airflow flows out of the air outlet 111 and around the free end 138, the arc surface can achieve a streamlined transition compared to the flat / angular surface, avoiding airflow impact and rebound, reducing local airflow accumulation, and avoiding airflow blockage caused by abrupt changes in the end face shape.

[0177] Furthermore, a smooth flow path reduces turbulence, avoids local velocity fluctuations, and ensures stable airflow along the free end 138, laying the foundation for subsequent frictional deceleration and vortex formation. Secondly, the airflow guided by the arc surface of the free end 138 flows out smoothly and diffusedly. When this airflow, in its aforementioned state, is superimposed with the cross-channel velocity difference formed by adjacent turbulence elements 132, it can smoothly merge, avoiding uneven airflow mixing.

[0178] Reference Figure 6 As an optional implementation, the spoiler thickness is d, which is greater than or equal to 0.5 cm and less than or equal to 3 cm. It is understood that the spoiler thickness can be selected according to the functional requirements of the spoiler component 132. For example, the distance c can be 0.5 cm, 1 cm, 2 cm, 3 cm, etc. In practical applications, as long as it meets the requirements of this distance range, it can be reasonably selected according to the specific scenario.

[0179] Understandably, if d < 0.5 cm, the plate thickness is too thin, resulting in insufficient structural rigidity of the spoiler. Consequently, when airflow flows out of the outlet 111 and impacts the spoiler, the thinner plate is prone to deformation or vibration, disrupting the intended spoiler pattern. If d > 3 cm, the plate thickness is too thick, leading to excessive weight of the spoiler, and the mounting base 131 may loosen due to excessive load; simultaneously, the thicker plate will occupy too much of the outlet 111, potentially affecting airflow.

[0180] Reference Figure 1 As an optional implementation, the turbulence-disrupting assembly further includes a first rotating connector. The turbulence-disrupting component 132 is rotatably connected to the mounting base 131 via the first rotating connector. The rotation axis of the first rotating connector is perpendicular to the extension surface of the mounting base 131. The turbulence-disrupting component 132 rotates around the rotation axis of the first rotating connector to adjust the tilt angle between the direction from the windward end 133 to the leeward end 134 and the air outlet direction of the air outlet 111.

[0181] Understandably, when the air conditioner is running at high fan speed, the tilt angle can be increased by rotating the first rotating connector, thereby strengthening the physical obstruction of the airflow by the front end 133; at the same time, the contact area between the airflow spoiler 132 and the airflow can be increased, increasing frictional resistance. When running at low fan speed, the tilt angle can be reduced by rotating the first rotating connector to avoid excessive obstruction that could lead to airflow blockage, ensuring smooth airflow.

[0182] Furthermore, the rotation of the first rotating connector can change the state of the spoiler 132, thereby affecting the airflow convergence state of the leeward end 134. For example, when the tilt angle is increased by rotating the first rotating connector, the directional angle of the converged airflow at the leeward end 134 expands, forming a stronger vortex; however, when the tilt angle is decreased by rotating the first rotating connector, the vortex intensity weakens, which can avoid excessive deceleration leading to a local windless area.

[0183] It should be noted that the rotation axis of the first rotating connector is perpendicular to the extension surface of the base to ensure that the deflector 132 always moves within the air outlet area of ​​the air outlet 111 when it rotates, and will not deviate from the preset coverage area due to angle adjustment, thus avoiding the situation where some areas of the air outlet 111 cannot achieve a windless feeling.

[0184] Reference Figure 1 As an optional implementation, the turbulence assembly further includes a second rotating connector. The turbulence member 132 is rotatably connected to the mounting base 131 via the second rotating connector. The rotation axis of the second rotating connector is parallel to the extension surface of the mounting base 131. The turbulence member 132 rotates about the rotation axis of the second rotating connector to adjust the tilt angle of the direction from the connecting end 137 to the free end 138 relative to the extension direction of the mounting base 131.

[0185] It is understandable that the rotation axis of the second rotating connector is parallel to the extension surface of the base. When rotating, the free end 138 of the deflector 132 will swing in a direction perpendicular to the extension surface of the mounting base 131, and the insertion depth of the free end can be adjusted according to the vertical height of the air outlet 111.

[0186] For example, when the vertical height of the air outlet 111 is small, the tilt angle is reduced by rotating the second rotating connector to shorten the extension distance of the free end 138 and avoid interference with the edge of the air outlet 111; when the vertical height is large, the tilt angle is increased by rotating the second rotating connector to extend the extension distance of the free end 138 and avoid the turbulence member 132 being only partially distributed, resulting in no wind effect on the airflow.

[0187] It should be noted that the second rotating connector can guide airflow direction to adapt to different operating conditions of the air conditioner. For example, in heating mode, the upward tilt angle of the free end 138 can be increased to guide the airflow, which has been slowed down by turbulence, to diffuse upwards and prevent hot air from accumulating on the ground; in cooling mode, the downward tilt angle of the free end 138 can be increased to guide the airflow downwards to cover the ground and improve the comfort of the user.

[0188] Reference Figure 1 Secondly, an indoor air conditioning unit is provided according to an embodiment of this disclosure.

[0189] Specifically, the indoor unit of the air conditioner includes an indoor unit housing 110 and a baffle assembly. The indoor unit housing 110 has an air outlet 111, and the mounting base 131 of the baffle assembly is installed at the air outlet 111. The indoor unit housing 110 serves as the load-bearing structure of the indoor unit of the air conditioner, and the mounting base 131 is fixed thereto by relying on the rigidity of the indoor unit housing, thereby installing the baffle assembly 132 to provide a stable structural foundation.

[0190] Reference Figure 1 As an optional implementation, the indoor unit 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 are offset from each other on the inner wall of the air outlet 111.

[0191] Understandably, the airflow guiding component 120 is close to the inner wall of the air outlet 111, which can initially guide the airflow when it just flows out of the inner casing 110, so as to correct the airflow deviation, reduce vortex disturbance, and make the airflow flow to the rear turbulence component.

[0192] The above settings prevent turbulent airflow from directly impacting the spoiler 132, thus preventing some airflow from bypassing the spoiler 132 due to initial turbulence, thereby achieving windless airflow throughout the entire area. Furthermore, the staggered arrangement ensures that the airflow guide assembly 120 and the spoiler assembly 130 operate independently of each other.

[0193] It should be noted that if the airflow guiding component 120 and the airflow turbulence component 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.

[0194] Reference Figure 1 As an optional implementation, the turbulence-disrupting component and the flow-guiding component 120 are respectively disposed on two opposing inner walls of the air outlet 111. For example, one of the turbulence-disrupting component and the flow-guiding component 120 may be disposed on the inner top wall 1111 of the air outlet 111, and the other may be disposed on the inner bottom wall of the air outlet 111.

[0195] It is understandable that the separate arrangement of the turbulence-disrupting component and the flow-guiding component 120 allows the airflow to flow through the flow-guiding component 120 on one side after exiting the air outlet 111, and then be guided to the turbulence-disrupting component 132 on the opposite side, thus preventing the airflow from missing the effective processing area of ​​the turbulence-disrupting component 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 component 132, preventing the airflow from flowing to other positions.

[0196] 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.

[0197] As an optional implementation, the airflow guiding assembly 120 includes a plurality of airflow guiding plates 121 rotatably connected to the inner wall of the air outlet 111. The airflow guiding plates 121 have a first airflow guiding position and a second airflow guiding position. When the airflow guiding plate 121 is in the first airflow guiding position, the airflow guiding plate 121 opens the air outlet 111.

[0198] Specifically, when the deflector 121 is in the first deflection position, the mounting base 131 is simultaneously in the first turbulence position. The opening of the deflector can prevent airflow blockage and provide sufficient flow space for the airflow, ensuring that the airflow from the inner casing 110 can flow completely through the turbulence component. At this time, the deflector 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.

[0199] When the deflector 121 is in the second deflection position, the deflector 121 blocks at least part of the air outlet 111; the turbulence member 132 and the deflector 121 abut against each other or are spaced apart.

[0200] 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). 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) to avoid excessively high local wind speeds.

[0201] 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.

[0202] 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.

[0203] 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.

[0204] 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.

[0205] 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.

[0206] 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.

[0207] 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.

[0208] 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.”

[0209] 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 the specification and 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.”

[0210] 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 embodiments are to be considered exemplary only, and the true scope and spirit of this disclosure are indicated by the following claims. It should be understood that this disclosure is not limited to the precise structures described above and shown in the 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) is used to install on the inner wall of the air outlet (111) of the indoor unit of the air conditioner and extends along the length direction of the air outlet (111); Multiple flow deflectors (132) are spaced apart on the mounting base (131), and flow deflection channels are formed between adjacent flow deflectors (132).

2. The turbulence-disrupting component according to claim 1, characterized in that, The spoiler (132) has a windward end (133) and a leeward end (134) arranged opposite to each other, the windward end (133) being directed upstream of the air outlet (111) in the air outlet direction; The direction from the windward end (133) to the leeward end (134) is inclined relative to the air outlet (111) air outlet direction.

3. The turbulence-disrupting component according to claim 2, characterized in that, The direction from the windward end (133) to the leeward end (134) of at least two of the aforementioned spoilers (132) is different from the direction of the air outlet (111).

4. The turbulence-disrupting component according to claim 1, characterized in that, The plurality of the baffles (132) are arranged at intervals along the extension direction of the mounting base (131); and / or, the plurality of the baffles (132) are arranged at intervals on the mounting base (131) along the air outlet (111) air outlet direction.

5. The turbulence-disrupting component according to claim 1, characterized in that, Two of the baffles (132) arranged at intervals along the extension direction of the mounting base (131) form a baffle group, and multiple baffles (132) form multiple baffle groups arranged at intervals along the extension direction of the mounting base (131). Within the same spoiler group, the windward ends (133) of the two spoilers (132) are close to each other, and the leeward ends (134) of the two spoilers (132) are far apart from each other; A first turbulence channel (135) is formed between two turbulence elements (132) in the same turbulence group, and the channel width of the first turbulence channel (135) gradually increases along the direction from the windward end (133) to the leeward end (134).

6. The turbulence-disrupting component according to claim 5, characterized in that, The direction from the windward end (133) to the leeward end (134) of the spoiler (132) forms an angle α with the air outlet (111) direction, where α is greater than or equal to 15° and less than or equal to 60°. And / or, within the same spoiler group, the distance between the windward ends (133) of the two spoilers (132) along the extension direction of the mounting base (131) is a, the extension length of the mounting base (131) is b, and the ratio of a to b is greater than or equal to 1 / 30 and less than or equal to 1 / 10; And / or, within the same spoiler group, the distance between the windward ends (133) of the two spoilers (132) along the extension direction of the mounting base (131) is a, where a is greater than or equal to 3 cm and less than or equal to 8 cm.

7. The turbulence-disrupting component according to claim 5, characterized in that, A second turbulence channel (136) is formed between two adjacent turbulence groups. The width of the second turbulence channel (136) gradually decreases along the direction from the windward end (133) to the leeward end (134).

8. The turbulence-disrupting component according to claim 5, characterized in that, The spoiler (132) has a connecting end (137) and a free end (138) disposed opposite to each other. The connecting end (137) is connected to the mounting base (131), and the free end (138) extends away from the mounting base (131). Along the direction from the connecting end (137) to the free end (138), the cross-sectional area of ​​the spoiler (132) gradually decreases; The direction from the connecting end (137) to the free end (138) is inclined relative to the extension direction of the mounting base (131).

9. The turbulence-disrupting component according to claim 8, characterized in that, The direction of the connection end (137) to the free end (138) of at least two of the spoilers (132) is different from the direction of inclination relative to the extension direction of the mounting base (131).

10. The turbulence-disrupting component according to claim 8, characterized in that, Within the same spoiler group, the free ends (138) of the two spoilers (132) are inclined relative to the connecting ends (137) toward each other.

11. The turbulence-disrupting component according to claim 8, characterized in that, The spoiler (132) is a spoiler plate; The windward end (133) of the spoiler has an inclined end face. On the windward end (133) end face, the free end (138) side is inclined downstream of the air outlet (111) relative to the connecting end (137) side. The end face of the leeward end (134) of the spoiler is an inclined surface. On the end face of the leeward end (134), the free end (138) is inclined upstream relative to the connecting end (137) in the air outlet (111) direction.

12. The turbulence-disrupting component according to claim 11, characterized in that, Along the direction from the windward end (133) to the leeward end (134), the thickness of the spoiler is equal, or the thickness of the spoiler gradually decreases.

13. The turbulence-disrupting component according to claim 11, characterized in that, The end face of the windward end (133) has an inclination angle of β relative to the extension surface of the mounting base (131), where β is greater than or equal to 20° and less than or equal to 60°. And / or, along an extension surface perpendicular to the mounting base (131), the distance between the free end (138) and the connecting end (137) is c, where c is greater than or equal to 3cm and less than or equal to 8cm; And / or, the end face of the free end (138) is an arc surface. And / or, the thickness of the spoiler is d, which is greater than or equal to 0.5 cm and less than or equal to 3 cm.

14. The turbulence-disrupting component according to claim 2, characterized in that, It also includes a first rotating connector (1311), the deflector (132) is rotatably connected to the mounting base (131) through the first rotating connector (1311), the rotation axis of the first rotating connector (1311) is perpendicular to the extension surface of the mounting base (131), and the deflector (132) rotates around the rotation axis of the first rotating connector (1311) to adjust the tilt angle between the direction from the windward end (133) to the leeward end (134) and the air outlet (111) direction.

15. The turbulence-disrupting component according to claim 8, characterized in that, It also includes a second rotating connector (1312), the deflector (132) is rotatably connected to the mounting base (131) via the second rotating connector (1312), the rotation axis of the second rotating connector (1312) is parallel to the extension surface of the mounting base (131), the deflector (132) rotates about the rotation axis of the second rotating connector (1312) to adjust the tilt angle of the direction from the connecting end (137) to the free end (138) relative to the extension direction of the mounting base (131).

16. An indoor unit for an air conditioner, characterized in that, include: The inner casing (110) has an air outlet (111); The turbulence-disrupting component according to any one of claims 1-15, wherein the mounting base (131) of the turbulence-disrupting component is mounted on the air outlet (111).

17. The indoor unit of the air conditioner according to claim 16, 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).

18. The indoor unit of the air conditioner according to claim 17, characterized in that, The turbulence-disrupting component and the airflow-guiding component (120) are respectively disposed on two inner walls opposite to each other at the air outlet (111).

19. The indoor unit of the air conditioner according to claim 17, characterized in that, 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); When the guide plate (121) is in the second flow guiding position, the guide plate (121) blocks at least part of the air outlet (111); the turbulence component (132) of the turbulence assembly and the guide plate (121) abut against each other or are spaced apart.

20. An air conditioner, characterized in that, The indoor unit of the air conditioner includes any one of claims 16-19.

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