Air outlet assembly, indoor unit and air conditioner

Abstract

The utility model relates to an air outlet assembly, an indoor unit and an air conditioner, the air outlet assembly comprises an air outlet frame and air outlet grilles, the air outlet frame comprises a middle part and edge parts arranged on the two opposite sides of the middle part, at least one edge part is provided with an air outlet, the air outlet grilles are arranged at the air outlet, and the air outlet grilles are arranged on the middle part. The inner wall face of the air outlet grid coincides with the air outlet face, the air outlet grid comprises a plurality of first grid strips which are sequentially spaced in the extending direction of the air outlet face, an air outlet hole is defined by every two adjacent first grid strips, and the first grid strips and the normal of the air outlet face are arranged in an angle mode. And the air inlet is inclined towards the middle part in the direction far away from the air outlet. The air outlet assembly can reduce or even prevent airflow from being blocked by the wall face, and the diffusion effect of the airflow is improved.

Description

Technical Field

[0001] The present disclosure relates to the technical field of air conditioning, and in particular to an air outlet component, an indoor unit and an air conditioner. Background Art

[0002] In the related art, for an indoor unit with a fresh air outlet on the front side, the indoor unit does not have the ability to adjust the wind direction at the fresh air outlet, and the air outlet direction of the fresh air outlet is usually consistent with the extension direction of the fresh air duct, which causes the air flow to be directed to the side. For some indoor units placed in the corners, the air flow is directly blocked by the wall, which reduces the diffusion effect of the air flow. In particular, for indoor units with dual air outlets, the airflow of the fresh air outlets on both sides will be blocked by the wall. Utility Model Content

[0003] The purpose of the present disclosure is to provide an air outlet component, which can reduce or even avoid airflow being blocked by a wall, thereby improving the diffusion effect of airflow.

[0004] In order to achieve the above-mentioned objectives, the present disclosure provides an air outlet component, including an air outlet frame and an air outlet grille, the air outlet frame including a middle portion and side portions arranged on opposite sides of the middle portion, at least one of the side portions is provided with an air outlet, and the air outlet grille is provided at the air outlet, wherein the inner wall surface of the air outlet grille coincides with the air outlet surface, and the air outlet grille includes a plurality of first grille bars spaced sequentially along the extension direction of the air outlet surface, two adjacent first grille bars form an air outlet hole, and the first grille bars are arranged at an angle to the normal of the air outlet surface and are inclined toward the middle portion in a direction away from the air outlet.

[0005] Optionally, the first grille bar has an endpoint farthest from the middle portion in the extension direction of the air outlet surface, and in the extension direction of the normal line, among two adjacent first grille bars, the first grille bar far from the middle portion obstructs the endpoint of the first grille bar close to the middle portion.

[0006] Optionally, the first grille bar is constructed as an L-shaped bar and includes a first sub-bar and a second sub-bar connected to each other, the first sub-bar is arranged at an angle to the normal and is inclined toward the middle in a direction away from the air outlet, and the second sub-bar has the same extension direction as the air outlet surface.

[0007] Optionally, an end point is provided on a side of the first strip close to the air outlet, and a second strip is connected to a side of the second strip away from the air outlet, wherein the second strip blocks an end point of an adjacent first grille strip.

[0008] Optionally, the air outlet grille has a first grille segment, a second grille segment and a third grille segment connected in sequence in the length direction of the first grille bar, the second grille segment covers the air outlet, the first grille segment extends to the top of the air outlet frame, and the third grille segment extends to the bottom of the air outlet frame.

[0009] Optionally, a baffle is provided at a portion of the air outlet located in the first grille segment and a portion of the air outlet located in the third grille segment.

[0010] Optionally, the baffle has a thickness in the extending direction of the normal line, and the thickness of the baffle gradually decreases in a direction approaching the second grille segment.

[0011] Optionally, the outer wall surface of the second strip includes a first facet and a second facet, the first facet is arranged on both sides of the extension direction of the wind outlet surface, the first facet protrudes toward the air outlet compared to the second facet, wherein the second strip has a width in the extension direction of the wind outlet surface, and the width of the first facet is equal to the interval between two adjacent second facets of two adjacent second strips.

[0012] Optionally, the length direction of the first grille bar is arranged in the up-down direction of the air outlet assembly, and the air outlet frame is provided with first sealing ribs on the upper and lower sides adjacent to the air outlet, respectively, and the first sealing ribs abut against the first grille bar.

[0013] Optionally, the air outlet frame is further provided with a second sealing rib on the upper and lower sides of the air outlet, respectively. The first sealing rib is closer to the air outlet than the second sealing rib on the same side, and forms a buffer cavity for air flow with the second sealing rib. The second sealing rib abuts against the first grille bar.

[0014] Optionally, one of the air outlet grille and the air outlet frame is provided with a buckle, and the other is provided with a slot, and the buckle is engaged with the slot.

[0015] Optionally, the air outlet grille is constructed as an integrally formed part, the air outlet hole has a width in the extension direction of the air outlet surface, and the width of the air outlet hole is configured to gradually decrease in a direction away from the air outlet.

[0016] According to a second aspect of the present disclosure, an indoor unit is provided, comprising the air outlet assembly as described above.

[0017] Optionally, the indoor unit includes an air guide plate arranged at the main air outlet, the air guide plate is arranged on the upper side of each of the air outlet grilles, the air guide plate has a plurality of second grille bars arranged at intervals, and the length direction of the first grille bar and the length direction of the second grille bar are both arranged in the up and down direction of the indoor unit.

[0018] The outer wall surface of the second grille bar includes a third facet and a fourth facet, the third facet is provided with the fourth facet on both sides of the extension direction of the air outlet surface, and the third facet is protruding toward the main air outlet compared with the second facet, wherein the second grille bar has a width in the extension direction of the air outlet surface, and the width of the third facet is equal to the interval between two adjacent fourth facets of two adjacent second grille bars,

[0019] The width of the third facet is equal to the width of the first facet, and the second grid bars are aligned with the corresponding second bars.

[0020] According to a third aspect of the present disclosure, there is provided an air conditioner comprising the indoor unit as described above.

[0021] Through the above technical solution, in the air outlet assembly provided by the present invention, since the first grille bar is inclined toward the middle of the air outlet frame in the direction away from the air outlet, the first grille bar can guide the airflow at the air outlet to flow toward the middle of the air outlet frame, and the airflow flows out through the air outlet hole. In this way, compared with the airflow flowing away from the middle of the air outlet frame, that is, the airflow toward the side in the related art, the above arrangement can guide the airflow away from the wall when the indoor unit is placed in the corner, thereby reducing or even avoiding the airflow being blocked by the wall and improving the diffusion effect of the airflow. In addition, when an air outlet is provided at each side, by providing an air outlet grille at each air outlet, the airflow at the two air outlets can both flow toward the middle, which allows the two airflows to gradually approach and merge before diffusing, so that such an arrangement can improve the diffusion effect of the airflow and increase the air outlet distance of the air outlet assembly. In addition, since the first grille bars are also arranged at an angle to the normal of the air outlet surface, compared with the arrangement in which the first grille bars are parallel to the normal, the above arrangement reduces the distance between the projections of two adjacent first grille bars in the extension direction of the normal or even makes the projections overlap. In this way, the first grille bars can cover the air outlet. When the user observes the air outlet grille in the extension direction of the normal, the above arrangement makes it difficult for the user to observe the components inside the air outlet, thereby improving the user experience.

[0022] Other features and advantages of the present disclosure will be described in detail in the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The accompanying drawings are used to provide a further understanding of the present disclosure and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present disclosure but do not constitute a limitation of the present disclosure. In the accompanying drawings:

[0024] Figure 1 is a partial structural schematic diagram of an indoor unit provided according to an embodiment of the present disclosure;

[0025] Figure 2 yes Figure 1 A magnified view of part A;

[0026] Figure 3 yes Figure 1 A magnified view of part B;

[0027] Figure 4 yes Figure 1 Enlarged view of part C;

[0028] Figure 5 is another partial structural schematic diagram of an indoor unit provided according to an embodiment of the present disclosure;

[0029] Figure 6 yes Figure 5 A magnified view of part D in the middle;

[0030] Figure 7 is an exploded schematic diagram of an air outlet assembly provided according to an embodiment of the present disclosure;

[0031] Figure 8 It is a schematic diagram of the structure of an air outlet grille in an air outlet assembly provided according to an embodiment of the present disclosure.

[0032] Description of Reference Numerals

[0033] 1-air outlet frame, 11-middle part, 12-edge part, 13-air outlet, 14-first sealing rib, 15-second sealing rib, 16-buffer chamber, 17-slot, 2-air outlet grille, 21-first grille bar, 211-end point, 212-first strip, 213-second strip, 2131-first facet, 2132-second facet, 22-air outlet, 23-first grille section, 24-second grille section, 25-third grille section, 26-baffle, 261-end face, 27-buckle, 28-guide plate, 29-buffer slot, 3-main air outlet, 4-air guide plate, 41-second grille bar, 411-third facet, 412-fourth facet, 5-fresh air channel, 10-air outlet surface, 20-normal line. DETAILED DESCRIPTION

[0034] The specific implementation of the present disclosure is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described herein is only used to illustrate and explain the present disclosure, and is not used to limit the present disclosure.

[0035] In the present disclosure, unless otherwise stated, directional words such as "upper, lower, top, bottom" are used based on Figure 1 For details, please refer to Figure 1The direction of the drawing, wherein up corresponds to the top, and down corresponds to the bottom. In addition, the up and down directions can also refer to the gravity direction of the indoor unit. "Inside and outside" refer to the inside and outside of the contours of each component itself. The terms "first" and "second" are used to distinguish one element from another and do not have order and importance. In addition, when the following description refers to the drawings, the same figure numbers in different drawings represent the same or similar elements, and the present disclosure does not elaborate on this.

[0036] According to some embodiments of the present disclosure, there is provided an air outlet assembly, referring to Figure 5 and Figure 6 As shown in the figure, the air outlet assembly includes an air outlet frame 1 and an air outlet grille 2, the air outlet frame 1 includes a middle portion 11 and side portions 12 arranged on opposite sides of the middle portion 11, at least one side portion 12 is provided with an air outlet 13, and an air outlet grille 2 is provided at the air outlet 13, wherein the inner wall surface of the air outlet grille 2 coincides with the air outlet surface 10, and the air outlet grille 2 includes a plurality of first grille bars 21 spaced sequentially along the extension direction of the air outlet surface 10, two adjacent first grille bars 21 form an air outlet hole 22, the first grille bars 21 are arranged at an angle to the normal 20 of the air outlet surface 10, and are inclined toward the middle portion 11 in a direction away from the air outlet 13.

[0037] Through the above technical solution, in the air outlet assembly provided by the present disclosure, since the first grille bar 21 is inclined toward the middle part 11 of the air outlet frame 1 in the direction away from the air outlet 13, the first grille bar 21 can guide the airflow at the air outlet 13 to flow toward the middle part 11 of the air outlet frame 1, and the airflow flows out through the air outlet hole 22. In this way, compared with the airflow flowing away from the middle part 12 of the air outlet frame 1, that is, the airflow toward the side in the related art, the above arrangement can guide the airflow away from the wall when the indoor unit is placed in the corner, thereby reducing or even avoiding the airflow being blocked by the wall, and improving the diffusion effect of the airflow. In addition, when an air outlet 13 is provided at each side 12, by providing an air outlet grille 2 at each air outlet 13, the airflow at the two air outlets 13 can both flow toward the middle part 11, which allows the two airflows to gradually approach and merge before diffusing, so that such an arrangement can improve the diffusion effect of the airflow and increase the air outlet distance of the air outlet assembly. In addition, since the first grille bars 21 are also arranged at an angle to the normal 20 of the air outlet surface 10, compared with the arrangement in which the first grille bars 21 are parallel to the normal 20, the above arrangement reduces the distance between the projections of two adjacent first grille bars 21 in the extension direction of the normal 20 or even makes the projections overlap. In this way, the first grille bars 21 can cover the air outlet 13. When the user observes the air outlet grille 2 in the extension direction of the normal 20, the above arrangement makes it difficult for the user to observe the components inside the air outlet 13, thereby improving the user experience.

[0038] It should be noted that the air outlet surface 10 of the present disclosure can be a plane or a curved surface, and the present disclosure does not limit this. In the embodiment where the air outlet surface 10 is a curved surface, the maximum curvature difference of the curved surface can be designed to be small, so that the extension direction of the normal 20 of the curved surface can be basically unchanged. In addition, in the actual setting, the middle part 11 of the air outlet frame 1 can correspond to the middle part of the indoor unit, and the side part 12 of the air outlet frame 1 can correspond to the side part of the indoor unit. In this way, when the indoor unit is actually used, since the indoor unit is generally set close to the indoor corner, the airflow at the air outlet 13 is guided by the first grille bar 21 to flow toward the middle part 11 of the air outlet frame 1, and the airflow can be kept away from the indoor wall, thereby improving the diffusion effect of the airflow. In addition, the above-mentioned two air outlet grilles 2 can also be arranged in an axisymmetric manner, and the present disclosure does not limit this.

[0039] In some embodiments of the present disclosure, reference Figure 5 and Figure 6 As shown in , the first grille bar 21 has an end point 211 farthest from the middle part 11 in the extension direction of the air outlet surface 10. In the extension direction of the normal line 20, of the two adjacent first grille bars 21, the first grille bar 21 farthest from the middle part 11 can block the end point 211 of the first grille bar 21 close to the middle part 11. In this way, the projections of the two adjacent first grille bars 21 in the extension direction of the normal line 20 overlap, so that the air outlet grille 2 can completely block the air outlet 13 in the extension direction of the normal line 20, so that when the user observes the air outlet grille 2 from the extension direction of the normal line 20, the internal structure of the air outlet 13 cannot be observed, thereby avoiding exposure of the internal structure of the air outlet 13. In addition, the above arrangement can also avoid the existence of airflow directly flowing out of the air outlet 22 along the normal line 20, and prevent airflow turbulence.

[0040] In some embodiments of the present disclosure, reference Figure 5 and Figure 6 As shown in , the first grille bar 21 can be constructed as an L-shaped bar, and includes a first sub-strip 212 and a second sub-strip 213 connected to each other. The first sub-strip 212 is arranged at an angle to the normal line 20, and is inclined toward the middle part 11 in a direction away from the air outlet 13, and the second sub-strip 213 is in the same extension direction as the air outlet surface 10. In this way, the first sub-strip 212 can guide the airflow to flow toward the middle part 11, and the second sub-strip 213 can increase the rigidity of the first grille bar 21, so that the first grille bar 21 is not easily deformed, and the air outlet 22 between two adjacent first grille bars 21 is prevented from changing. In some embodiments, reinforcing ribs can also be connected between two adjacent first grille bars 21, and the reinforcing ribs are used to prevent the first grille bar 21 from deforming, and the present disclosure does not limit this.

[0041] In some embodiments of the present disclosure, reference Figure 5 and Figure 6As shown in , the first strip 212 is provided with an end point 211 on the side close to the air outlet 13, and the second strip 213 is connected to the side away from the air outlet 13, wherein the second strip 213 shields the end points 211 of the adjacent first grille bars 21. Here, the second strip 213 is provided between two adjacent first strips 212, and since the second strip 213 has the same extension direction as the air outlet surface 10, the end points 211 of the adjacent first grille bars can be shielded by adjusting the width of the second strip 213 in the extension direction, and the structure is simple and easy to implement.

[0042] In some embodiments, reference Figures 3 to 6 As shown in , the outer wall surface of the second strip 213 may include a first facet 2131 and a second facet 2132, the first facet 2131 is provided with second facets 2132 on both sides of the extension direction of the wind outlet surface 10, the first facet 2131 is protruded toward the air outlet 13 compared with the second facet 2132, wherein the second strip 213 has a width in the extension direction of the wind outlet surface 10, and the width of the first facet 2131 is equal to the interval between two adjacent second facets 2132 of two adjacent second strips 213. In this way, by observing the interval and the width of the first facet 2131, it is convenient to check the deformation degree of the air outlet grille 2. In addition, the width of the first facet 2131 is equal to the interval between two adjacent second facets 2132 of two adjacent second strips 213, and the user can also visually regard the interval as a first facet 2131, thereby helping to improve the consistency of the air outlet grille 2 and improve the user experience.

[0043] In some other embodiments of the present disclosure, the first grille bar 21 may also be constructed as a straight line bar, wherein an end point 211 is provided on the side of the first grille bar 21 close to the air outlet 13, and the end point 211 of the adjacent first grille bar 21 is blocked on the side away from the air outlet 13. In this way, the first grille bar 21 away from the middle portion 11 may block the end point 211 of the first grille bar 21 close to the middle portion 11.

[0044] In some embodiments of the present disclosure, reference Figure 7As shown in , the air outlet grille 2 may have a first grille segment 23, a second grille segment 24 and a third grille segment 25 connected in sequence in the length direction of the first grille bar 21, the second grille segment 24 covers the air outlet 13, the first grille segment 23 extends to the top of the air outlet frame 1, and the third grille segment 25 extends to the bottom of the air outlet frame 1. In other words, the length direction of the first grille bar 21 is arranged in the up-and-down direction of the air outlet frame 1, which is suitable for being arranged in a vertical indoor unit, wherein the air outlet grille 2 can be made flush with the top of the air outlet frame 1 by using the first grille segment 23, and the air outlet grille 2 can be made flush with the bottom of the air outlet frame 1 by using the third grille segment 25, which can improve the structural strength of the air outlet grille 2 on the one hand, and ensure the overall consistency of the air outlet frame 1 and the air outlet grille 2 on the other hand.

[0045] In some embodiments of the present disclosure, reference Figure 1 , Figure 3 , Figure 4 as well as Figure 7 As shown in FIG, the portion of the air outlet 22 located at the first grille segment 23 and the portion located at the third grille segment 25 are both provided with a baffle 26. In this way, the first grille segment 23 and the third grille segment 25 can be prevented from venting air, and the baffle 26 can also shield the corresponding air outlet 22, reducing the possibility of exposing the parts inside the air outlet grille 2.

[0046] In some embodiments, reference Figures 3 to 6 As shown in , the baffle 26 has a thickness in the extending direction of the normal line 20, and the thickness of the baffle 26 gradually decreases in the direction close to the second grille segment 24. Here, the baffle 26 has an end face 261 close to the air outlet 13. By gradually reducing the thickness of the baffle 26 in the direction close to the second grille segment 24, the baffle 26 and the two adjacent first grille bars 21 can be surrounded by a buffer groove 29, and the area of ​​the end face 261 can be gradually reduced, wherein the airflow at the air outlet 13 can be buffered by the buffer groove 29 to reduce the air outlet noise, and the area of ​​the end face 261 is reduced, so that the user is not easy to observe the end face 261, thereby improving the user experience.

[0047] In some embodiments of the present disclosure, reference Figure 7 and Figure 8 As shown in , the length direction of the first grille bar 21 can be arranged in the up and down direction of the air outlet assembly, and the air outlet frame 1 is respectively provided with first sealing ribs 14 on the upper and lower sides adjacent to the air outlet 13, and the first sealing ribs 14 abut against the first grille bar 21. In this way, the cooperation between the first sealing ribs 14 and the first grille bar 21 can prevent the airflow from flowing upward or downward through the first sealing ribs 14, that is, the airflow can be concentrated and blown out from the air outlet grille 2.

[0048] In some embodiments of the present disclosure, reference Figure 7 and Figure 8 As shown in , the air outlet frame 1 is further provided with second sealing ribs 15 on the upper and lower sides of the air outlet 13, respectively. The first sealing rib 14 is closer to the air outlet 13 than the second sealing rib 15 on the same side, and forms a buffer cavity 16 for air flow with the second sealing rib 15, and the second sealing rib 15 abuts against the first grille bar 21. Here, a small part of the airflow may flow into the buffer cavity 16 through the first sealing rib 14. At this time, the buffer cavity 16 can buffer the airflow and reduce the wind noise. In addition, adding the second sealing rib 15 can prevent the airflow in the buffer cavity 16 from flowing upward or downward through itself, which is conducive to concentrating the airflow and blowing it out from the air outlet grille 2.

[0049] In some embodiments of the present disclosure, reference Figure 7 and Figure 8 As shown in , one of the air outlet grille 2 and the air outlet frame 1 may be provided with a buckle 27, and the other may be provided with a slot 17, and the buckle 27 is engaged with the slot 17. In this way, the air outlet grille 2 and the air outlet frame 1 are convenient to disassemble and assemble, and the structure is simple and easy to operate. Here, the number of the buckle 27 and the slot 17 may be multiple, so as to further improve the stability of the connection between the air outlet grille 2 and the air outlet frame 1, and the present disclosure is not limited to this. In addition, in some embodiments, the air outlet grille 2 may be provided with a buckle 27, and the buckle 27 is also adjacently provided with a guide plate 28, and the guide plate 28 is inserted into the corresponding slot 17. Here, the guide plate 28 can be used to provide guidance for the buckle 27, so as to facilitate the engagement of the buckle 27 with the larger slot 17. Of course, the air outlet grille 2 and the air outlet frame 1 of the present disclosure can also be detachably connected together by fasteners, and the present disclosure is not limited to this.

[0050] In some embodiments of the present disclosure, reference Figure 6 As shown in , the air outlet grille 2 can be constructed as an integrally formed part, and the air outlet hole 22 has a width in the extending direction of the air outlet surface 10, and the width of the air outlet hole 22 is set to gradually decrease in the direction away from the air outlet 13. In this way, on the one hand, it is convenient for the air flow to flow out from the air outlet hole 22 in a concentrated manner, and on the other hand, it is convenient for the air outlet grille 2 to be demolded from the direction close to the air outlet 13, so as to facilitate the integral molding of the air outlet grille 2.

[0051] According to a second aspect of the present disclosure, an indoor unit is provided, comprising the air outlet assembly as described above. The indoor unit has all the beneficial effects of the air outlet assembly as described above, which are not described in detail in the present disclosure. In some embodiments, the indoor unit of the present disclosure can be configured as a vertical indoor unit, which is not limited in the present disclosure. Figure 5 As shown in , the indoor unit may have a fresh air channel 5 , and the outlet of each fresh air channel 5 may be provided with the above-mentioned air outlet 13 and air outlet grille 2 .

[0052] In some embodiments, reference Figures 1 to 4As shown in, in an embodiment in which the indoor unit is constructed as a vertical indoor unit, the indoor unit may include an air guide plate 4 arranged at the main air outlet 3, and an air guide plate 4 is arranged on the upper side of each air outlet grille 2, and the air guide plate 4 has a plurality of second grille bars 41 arranged at intervals, and the length direction of the first grille bars 21 and the length direction of the second grille bars 41 are both arranged in the up and down direction of the indoor unit.

[0053] Among them, reference Figures 1 to 6 As shown in , the outer wall surface of the second grid bar 41 may include a third facet 411 and a fourth facet 412. The third facet 411 is provided with a fourth facet 412 on both sides of the extension direction of the air outlet surface 10. The third facet 411 protrudes toward the main air outlet 3 compared with the second facet 2132. The second grid bar 41 has a width in the extension direction of the air outlet surface 10. The width of the third facet 411 is equal to the interval between the two adjacent fourth facets 412 of the two adjacent second grid bars 41. In this way, the overall consistency of the air guide plate 4 is facilitated. The width of the third facet 411 may be equal to the width of the first facet 2131, and the second grid bar 41 is aligned with the corresponding second bar 213. That is, the width of the second grid bar 41 is equal to the width of the second bar 213, and the projection of the second grid bar 41 in the up-down direction coincides with the corresponding second bar 213. Thereby, the overall consistency between the air guide plate 4 and the air outlet grille 2 can be improved. Thus, on the one hand, by observing the corresponding second grille bar 41 and the second sub-strip 213, it is convenient to check the overall deformation degree of the indoor unit. On the other hand, it is convenient for the air outlet grille 2 and the air guide plate 4 to share the mold or processing procedure, thereby helping to reduce the manufacturing complexity of the indoor unit.

[0054] According to a third aspect of the present disclosure, an air conditioner is provided, comprising the indoor unit as described above. The air conditioner has all the beneficial effects of the indoor unit as described above, which will not be described in detail in the present disclosure.

[0055] The preferred embodiments of the present disclosure are described in detail above in conjunction with the accompanying drawings; however, the present disclosure is not limited to the specific details in the above embodiments. Within the technical concept of the present disclosure, a variety of simple modifications can be made to the technical solution of the present disclosure, and these simple modifications all fall within the protection scope of the present disclosure.

[0056] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present disclosure will not further describe various possible combinations.

[0057] In addition, various embodiments of the present disclosure may be arbitrarily combined, and as long as they do not violate the concept of the present disclosure, they should also be regarded as the contents disclosed by the present disclosure.

Claims

1. An air outlet component, characterized in that: The invention comprises an air outlet frame and an air outlet grille, wherein the air outlet frame comprises a middle portion and side portions arranged on opposite sides of the middle portion, at least one of the side portions is provided with an air outlet, and the air outlet grille is provided at the air outlet, wherein the inner wall surface of the air outlet grille coincides with the air outlet surface, and the air outlet grille comprises a plurality of first grille bars spaced sequentially along the extension direction of the air outlet surface, two adjacent first grille bars form an air outlet hole, and the first grille bars are arranged at an angle to the normal line of the air outlet surface and are inclined toward the middle portion in a direction away from the air outlet.

2. The air outlet assembly according to claim 1, characterized in that: The first grille bar has an endpoint farthest from the middle portion in the extension direction of the air outlet surface, and in the extension direction of the normal line, among two adjacent first grille bars, the first grille bar far from the middle portion blocks the endpoint of the first grille bar close to the middle portion.

3. The air outlet assembly according to claim 1 or 2, characterized in that: The first grille bar is constructed as an L-shaped bar and includes a first sub-bar and a second sub-bar connected to each other. The first sub-bar is arranged at an angle to the normal line and is inclined toward the middle part in a direction away from the air outlet. The second sub-bar has the same extension direction as the air outlet surface.

4. The air outlet assembly according to claim 3, characterized in that: An end point is arranged on a side of the first strip close to the air outlet, and a second strip is connected to a side of the second strip away from the air outlet, wherein the second strip blocks an end point of an adjacent first grille strip.

5. The air outlet assembly according to claim 1, characterized in that: The air outlet grille has a first grille segment, a second grille segment and a third grille segment connected in sequence in the length direction of the first grille bar, the second grille segment covers the air outlet, the first grille segment extends to the top of the air outlet frame, and the third grille segment extends to the bottom of the air outlet frame.

6. The air outlet assembly according to claim 5, characterized in that: The portion of the air outlet located at the first grille section and the portion of the air outlet located at the third grille section are both provided with baffles.

7. The air outlet assembly according to claim 6, characterized in that: The baffle has a thickness in the extending direction of the normal line, and the thickness of the baffle gradually decreases in the direction approaching the second grille segment.

8. The air outlet assembly according to claim 4, characterized in that: The outer wall surface of the second strip includes a first facet and a second facet, the first facet is arranged on both sides of the extension direction of the wind outlet surface, the first facet protrudes toward the air outlet compared to the second facet, wherein the second strip has a width in the extension direction of the wind outlet surface, and the width of the first facet is equal to the interval between two adjacent second facets of two adjacent second strips.

9. The air outlet assembly according to claim 1, characterized in that: The length direction of the first grille bar is arranged in the up-down direction of the air outlet assembly, and the air outlet frame is provided with first sealing ribs on the upper and lower sides adjacent to the air outlet, respectively, and the first sealing ribs abut against the first grille bar.

10. The air outlet assembly according to claim 9, characterized in that: The air outlet frame is also provided with second sealing ribs on the upper and lower sides of the air outlet respectively. The first sealing rib is closer to the air outlet than the second sealing rib on the same side, and forms a buffer cavity for air flow with the second sealing rib. The second sealing rib abuts against the first grille bar.

11. The air outlet assembly according to claim 1, characterized in that: One of the air outlet grille and the air outlet frame is provided with a buckle, and the other is provided with a slot, and the buckle is engaged with the slot.

12. The air outlet assembly according to claim 1, characterized in that: The air outlet grille is constructed as an integrally formed part, the air outlet hole has a width in the extending direction of the air outlet surface, and the width of the air outlet hole is configured to gradually decrease in a direction away from the air outlet.

13. An indoor unit, characterized in that: It comprises the air outlet assembly described in any one of claims 1-12.

14. The indoor unit according to claim 13, characterized in that: The indoor unit includes an air guide plate arranged at the main air outlet, the air guide plate is arranged on the upper side of each of the air outlet grilles, the air guide plate has a plurality of second grille bars arranged at intervals, and the length direction of the first grille bar and the length direction of the second grille bar are both arranged in the up and down direction of the indoor unit, The outer wall surface of the second grille bar includes a third facet and a fourth facet, the third facet is provided with the fourth facet on both sides of the extension direction of the air outlet surface, and the third facet is protruding toward the main air outlet compared with the second facet, wherein the second grille bar has a width in the extension direction of the air outlet surface, and the width of the third facet is equal to the interval between two adjacent fourth facets of two adjacent second grille bars, The width of the third facet is equal to the width of the first facet, and the second grid bars are aligned with the corresponding second bars.

15. An air conditioner, characterized in that: Includes the indoor unit according to claim 13 or 14.

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