Air deflector and air conditioner
By setting through holes and blind holes on the air guide plate of the air conditioner, the connection strength between the rotating arm and the plate body is enhanced, which solves the problem of insufficient structural strength of the air guide plate and achieves a balance between reliability and ventilation area.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-15
- Publication Date
- 2026-04-21
AI Technical Summary
The existing air conditioner air guide plate has poor structural strength after the air outlet is installed, resulting in low reliability.
Through holes and blind holes are provided on the body of the air guide plate. The through holes are used for airflow, and the blind holes are located near the rotating arm to improve the structural strength. Blind holes or guides are provided at the connection between the rotating arm and the plate body to enhance the connection strength.
The structural strength and reliability of the air guide plate have been improved, while maintaining a large ventilation area and aesthetic appearance, meeting the needs of soft wind mode and air supply.
Smart Images
Figure CN224151138U_ABST
Abstract
Description
Technical Field
[0001] This disclosure relates to the field of refrigeration equipment technology, specifically to an air guide plate and an air conditioner. Background Technology
[0002] An air conditioner consists of a casing and an air guide plate. The casing has an air outlet, and the air guide plate is located at the air outlet. By controlling the position of the air guide plate, the air outlet angle of the air conditioner can be changed to meet user needs. To better meet user needs, multiple air outlets are set on the air guide plate to achieve a gentle breeze mode. However, the placement of these air outlets results in relatively poor structural strength of the air guide plate, leading to lower reliability. Therefore, improving the structural strength of the air guide plate is a problem that urgently needs to be solved. Utility Model Content
[0003] This disclosure proposes an air guide plate to improve its reliability.
[0004] The air guide plate disclosed herein includes a plate body and a rotating arm. The plate body is provided with blind holes and through holes extending along its thickness direction. The rotating arm is connected to the plate body, and at least a portion of the blind holes are disposed close to the rotating arm.
[0005] The air guide plate of this embodiment achieves a gentle breeze mode by providing through holes in the plate body, allowing airflow to flow out through the through holes; by providing blind holes near the rotating arm in the plate body, the structural strength of the plate body near the rotating arm can be improved, thereby improving the structural strength of the connection between the rotating arm and the plate body and improving the reliability of the air guide plate.
[0006] Optionally, the rotating arm is connected to the inner surface of the plate body, and at least a portion of the blind holes are located on the inner surface of the plate body. By connecting the rotating arm to the inner surface of the plate body and providing at least a portion of the blind holes on the inner surface of the plate body, the structural strength at the connection between the rotating arm and the plate body can be further improved, thereby enhancing the reliability of the air guide plate.
[0007] Optionally, at least a portion of the blind holes are located on the outer surface of the plate body. By placing the blind holes on the outer surface of the plate body, the structural strength of the plate body near the rotating arm can be further improved, thereby enhancing the reliability of the air guide plate. Furthermore, placing the blind holes on the outer surface of the plate body also results in better appearance consistency of the plate body, improving the aesthetic appeal of the air guide plate.
[0008] Optionally, the plate body has a ventilation zone, the through hole is located in the ventilation zone, the inner surface of the plate body has a first connection zone, at least a portion of the blind holes are located in the first connection zone, and at least a portion of the rotating arm is connected to the first connection zone. By placing the blind holes in the first connection zone, the structural strength of the first connection zone can be improved, further improving the structural strength of the connection between the rotating arm and the plate body, and improving the reliability of the air guide plate.
[0009] Optionally, the area of the first connection region is 190 mm². 2 ~230mm 2 By setting the area of the first connection region to 190mm² 2 ~230mm 2 While ensuring good structural strength at the connection between the rotating arm and the plate body, a large ventilation area can be guaranteed, so that the air guide plate can have a large ventilation area while maintaining good structural strength.
[0010] Optionally, the rotating arm has a first contact area that contacts and connects with the first connecting area, and the ratio of the area of the first contact area to the area of the first connecting area is 0.9 to 1.12. By setting the ratio of the area of the first contact area to the area of the first connecting area to 0.9 to 1.12, while ensuring good structural strength at the connection between the rotating arm and the plate body, a large ventilation area can be ensured, so that the air guide plate has good structural strength while also having a large ventilation area.
[0011] Optionally, there are multiple first connection areas, and the ratio of the total area of the multiple first connection areas to the inner surface area of the plate body is 0.45% to 0.55%.
[0012] Optionally, the rotating arm is integrally formed with the plate body. By setting the ratio of the total area of the multiple first connecting areas to the inner surface area of the plate body to 0.45% to 0.55%, the air guide plate can achieve good structural strength while also ensuring a large ventilation area in the ventilation zone.
[0013] Optionally, the air guide plate further includes a flow guide component. The inner surface of the plate body is provided with a second connecting area, at least a portion of the blind holes are located in the second connecting area, and at least a portion of the flow guide component is connected to the second connecting area. The flow guide component can organize and guide the airflow. On the one hand, it can reduce airflow turbulence and decrease airflow resistance; on the other hand, it can guide the airflow, which helps to increase the air delivery range or distance, thereby meeting the air delivery requirements of the air conditioner.
[0014] Optionally, the area of the second connection region is 60mm². 2 ~85mm2 By setting the area of the second connection region to 60mm² 2 ~85mm 2 While ensuring good structural strength at the connection between the air guide and the plate body, a large ventilation area can be guaranteed, so that the air guide plate has a large ventilation area while maintaining good structural strength.
[0015] Optionally, the air guide has a second contact area that contacts and connects with the second connection area, and the ratio of the area of the second contact area to the area of the second connection area is 0.85 to 1.15. By setting the ratio of the area of the second contact area to the area of the second connection area to 0.85 to 1.15, while ensuring good structural strength at the connection between the air guide and the plate body, a large ventilation area can be ensured, so that the air guide plate has good structural strength while also having a large ventilation area.
[0016] Optionally, there are multiple second connection areas, and the ratio of the total area of the multiple second connection areas to the inner surface area of the plate body is 0.3% to 0.4%. By setting the ratio of the total area of the multiple second connection areas to the inner surface area of the plate body to 0.3% to 0.4%, the air guide plate can achieve good structural strength while also ensuring a large ventilation area in the ventilation zone.
[0017] Optionally, the guide element is an arc-shaped plate, with both ends connected to the inner surface of the plate body. Connecting both ends of the guide element to the inner surface of the plate body improves the connection reliability between the guide element and the plate body, further enhancing the reliability of the air guide plate.
[0018] Optionally, the plate body is an arc-shaped plate, and the protrusion direction of the guide component is opposite to the protrusion direction of the plate body. By setting the plate body as an arc-shaped plate and the protrusion direction of the guide component being opposite to the protrusion direction of the plate body, both the plate body and the guide component can sort and guide the airflow, better meeting user needs.
[0019] Optionally, the air guide component is integrally formed with the plate body. By integrally forming the air guide component with the plate body, the processing and manufacturing of the air guide plate is facilitated, which helps to reduce the cost of the air guide plate.
[0020] Optionally, the air guide plate includes multiple hole groups, some of which include through holes, and others including blind holes and through holes. The multiple hole groups are arranged at intervals along a first direction, which is perpendicular to the thickness direction of the plate body. By dividing the blind holes and through holes into multiple hole groups and arranging them at intervals along the first direction, the layout of the blind holes and through holes is ordered, facilitating their processing and manufacturing, and helping to reduce the cost of the air guide plate. Furthermore, since the blind holes and through holes are located within the same hole group, their appearance is more consistent, improving the aesthetic appearance of the air guide plate.
[0021] Optionally, the blind holes and through holes in the same hole group are arranged at intervals along a second direction, and multiple through holes in the same hole group are arranged at intervals along a second direction, wherein the second direction is perpendicular to the thickness direction of the plate body and intersects the first direction. By arranging multiple through holes in the same hole group at intervals along the second direction, the layout of blind holes and through holes is more orderly, which facilitates the processing and manufacturing of blind holes and through holes and helps to further reduce the cost of the air guide plate. In addition, it also makes the appearance of blind holes and through holes more consistent, further improving the aesthetic appearance of the air guide plate.
[0022] Optionally, the blind hole and the through hole have the same cross-sectional area. Setting the cross-sectional area of the blind hole and the through hole to be the same further facilitates the processing and manufacturing of both, which helps reduce the cost of the air guide plate. Furthermore, it improves the appearance consistency between the blind hole and the through hole, further enhancing the aesthetic appeal of the air guide plate.
[0023] This disclosure also proposes an air conditioner.
[0024] The air conditioner disclosed herein includes a housing and an air guide plate, the housing having an air outlet; the air guide plate is any of the air guide plates described above, the air guide plate being movably connected to the housing and located at the air outlet. Attached Figure Description
[0025] Figure 1 This is a perspective view of an air guide plate according to an embodiment of the present disclosure.
[0026] Figure 2 This is a rear view of a wind deflector according to an embodiment of the present disclosure.
[0027] Figure 3 yes Figure 2 Enlarged view of point A in the middle.
[0028] Figure 4 This is a front view of a wind deflector according to an embodiment of this disclosure.
[0029] Figure 5 yes Figure 4 Enlarged view of point B in the middle. Figure 6This is a side view of an air conditioner according to an embodiment of the present disclosure.
[0030] Figure 7 This is a perspective view of an air conditioner according to an embodiment of the present disclosure.
[0031] Figure label:
[0032] 100. Air conditioner;
[0033] 10. Air guide plate;
[0034] 1. Panel body; 11. Ventilation zone; 111. Through hole; 12. First connection zone; 121. Blind hole; 13. Second connection zone; 101. Inner surface; 102. Outer surface;
[0035] 2. Rotating arm; 21. First contact area;
[0036] 3. Guide element; 31. Second contact area;
[0037] 20. Housing; 201. Air outlet. Detailed Implementation
[0038] Embodiments of this disclosure are described in detail below, with examples of these embodiments illustrated in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this disclosure, and should not be construed as limiting it.
[0039] like Figures 1 to 5 As shown, the air guide plate 10 of this embodiment includes a plate body 1 and a rotating arm 2, the rotating arm 2 being connected to the plate body 1. The plate body 1 is provided with blind holes 121 and through holes 111 extending along its thickness direction, and at least a portion of the blind holes 121 are disposed close to the rotating arm 2.
[0040] Among them, at least a portion of the blind holes 121 are set close to the rotating arm 2, which can be understood as: a portion of the blind holes 121 are set close to the rotating arm 2, and another portion of the blind holes 121 are set away from the rotating arm 2; or, all the blind holes 121 are set close to the rotating arm 2.
[0041] The air guide plate 10 of this embodiment provides a through hole 111 in the plate body 1, allowing airflow to flow out through the through hole 111 to achieve a gentle breeze mode; by providing a blind hole 121 near the rotating arm 2 in the plate body 1, the structural strength of the plate body 1 near the rotating arm 2 can be improved, thereby improving the structural strength of the connection between the rotating arm 2 and the plate body 1 and improving the reliability of the air guide plate 10.
[0042] In some embodiments, such as Figure 2 and Figure 3As shown, the rotating arm 2 is connected to the inner surface 101 of the plate body 1. At least a portion of the blind holes 121 are provided on the inner surface 101 of the plate body 1.
[0043] At least a portion of the blind holes 121 are provided on the inner surface 101 of the plate body 1. This can be understood as: a portion of the blind holes 121 are provided on the inner surface 101 of the plate body 1, and another portion of the blind holes 121 are provided on the outer surface of the plate body 1; or, all the blind holes 121 are provided on the inner surface 101 of the plate body 1.
[0044] The inner surface 101 of the plate body 1 refers to the surface of the air guide plate 10 that faces away from the user during use. The outer surface 102 of the plate body 1 refers to the surface of the air guide plate 10 that faces the user during use.
[0045] By connecting the rotating arm 2 to the inner surface 101 of the plate body 1, and by providing at least a portion of the blind holes 121 on the inner surface 101 of the plate body 1, the structural strength of the connection between the rotating arm 2 and the plate body 1 can be further improved, thereby increasing the reliability of the air guide plate 10.
[0046] In some embodiments, such as Figure 4 and Figure 5 As shown, at least a portion of the blind holes 121 are provided on the outer surface 102 of the plate body 1.
[0047] By placing blind holes 121 on the outer surface 102 of the plate body 1, the structural strength of the plate body 1 near the rotating arm 2 can be further improved, thereby enhancing the reliability of the air guide plate 10. In addition, placing blind holes 121 on the outer surface 102 of the plate body 1 can also improve the appearance consistency of the plate body 1, thereby enhancing the aesthetics of the air guide plate 10.
[0048] Optionally, such as Figures 2 to 5 As shown, the plate body 1 has a ventilation area 11, and a through hole 111 is provided in the ventilation area 11. The inner surface 101 of the plate body 1 has a first connection area 12, at least a portion of blind holes 121 are provided in the first connection area 12, and at least a portion of the rotating arm 2 is connected to the first connection area 12.
[0049] By placing the blind hole 121 in the first connection area 12, the structural strength of the first connection area 12 can be improved, the structural strength of the connection between the rotating arm 2 and the plate body 1 can be further improved, and the reliability of the air guide plate 10 can be improved.
[0050] Optionally, the area of the first connection region 12 is 190 mm². 2 ~230mm 2 .
[0051] It is understandable that the larger the area of the first connection area 12, the better the structural strength of the connection between the rotating arm 2 and the plate body 1, and the better the reliability of the air guide plate 10. However, the area of the ventilation area 11 will be smaller. Conversely, the smaller the area of the first connection area 12, the worse the structural strength of the connection between the rotating arm 2 and the plate body 1, the worse the reliability of the air guide plate 10, and the larger the area of the ventilation area 11.
[0052] By setting the area of the first connection region 12 to 190 mm 2 ~230mm 2 While ensuring good structural strength at the connection between the rotating arm 2 and the plate body 1, the ventilation area 11 can be large, so that the air guide plate 10 can have a large ventilation area in the ventilation area 11 while maintaining good structural strength.
[0053] Optionally, such as Figure 3 and Figure 5 As shown, the rotating arm 2 has a first contact area 21, which contacts and is connected to the first connecting area 12. The ratio of the area of the first contact area 21 to the area of the first connecting area 12 is 0.9 to 1.12.
[0054] Specifically, when the ratio of the area of the first contact area 21 to the area of the first connection area 12 is less than 1, the area of the first contact area 21 is less than the area of the first connection area 12, and at this time, all parts of the first contact area 21 are connected to the first connection area 12; when the ratio of the area of the first contact area 21 to the area of the first connection area 12 is equal to or greater than 1, the area of the first contact area 21 is greater than the area of the first connection area 12; at this time, a part of the first contact area 21 is connected to the first connection area 12, and another part of the first contact area 21 is connected to the ventilation area 11.
[0055] Understandably, the larger the ratio of the area of the first contact area 21 to the area of the first connection area 12, the better the structural strength at the connection between the rotating arm 2 and the plate body 1, and the better the reliability of the air guide plate 10. However, the area of the ventilation area 11 will be smaller. Conversely, the smaller the ratio of the area of the first contact area 21 to the area of the first connection area 12, the worse the structural strength at the connection between the rotating arm 2 and the plate body 1, the worse the reliability of the air guide plate 10, and the larger the area of the ventilation area 11.
[0056] By setting the ratio of the area of the first contact area 21 to the area of the first connection area 12 to 0.9 to 1.12, while ensuring good structural strength at the connection between the rotating arm 2 and the plate body 1, the area of the ventilation area 11 can be guaranteed to be large, so that the air guide plate 10 can have good structural strength while also ensuring that the ventilation area 11 has a large ventilation area.
[0057] Optionally, there are multiple first connection areas 12, and the ratio of the total area of the multiple first connection areas 12 to the area of the inner surface 101 of the plate body 1 is 0.45% to 0.55%.
[0058] For example, such as Figure 2 and Figure 4 As shown, there are two rotating arms 2 and two first connecting areas 12. The rotating arms 2 and the first connecting areas 12 correspond one-to-one and are connected. The ratio of the total area of the two first connecting areas 12 to the area of the inner surface 101 of the plate body 1 is 0.5%.
[0059] By setting the ratio of the total area of the multiple first connection areas 12 to the area of the inner surface 101 of the plate body 1 to 0.45% to 0.55%, the air guide plate 10 can achieve good structural strength while also ensuring that the ventilation area 11 has a large ventilation area.
[0060] Optionally, the rotating arm 2 is integrally formed with the plate body 1.
[0061] For example, the rotating arm 2 is integrally injection molded with the plate body 1.
[0062] By integrally molding the rotating arm 2 with the plate body 1, the processing and manufacturing of the air guide plate 10 is facilitated, which helps to reduce the cost of the air guide plate 10.
[0063] In some embodiments, such as Figures 2 to 5 As shown, the air guide plate 10 also includes a flow guide 3. The inner surface 101 of the plate body 1 is provided with a second connection area 13, and at least a portion of the blind holes 121 are provided in the second connection area 13. At least a portion of the flow guide 3 is connected to the second connection area 13.
[0064] The air guide 3 can sort and guide the airflow. On the one hand, it can reduce the problem of turbulence in the airflow and reduce the air outlet resistance. On the other hand, it can guide the airflow, which is conducive to increasing the air supply range or air supply distance, thereby meeting the air supply needs of the air conditioner.
[0065] By setting at least a portion of the blind holes 121 in the second connection area 13, and connecting at least a portion of the flow guide 3 to the second connection area 13, the structural strength at the connection between the flow guide 3 and the plate body 1 can be improved, thereby increasing the reliability of the air guide plate 10.
[0066] Optionally, the area of the second connection region 13 is 60 mm². 2 ~85mm 2 .
[0067] It is understandable that the larger the area of the second connection area 13, the better the structural strength at the connection between the guide element 3 and the plate body 1, and the better the reliability of the air guide plate 10. However, the area of the ventilation area 11 will be smaller. Conversely, the smaller the area of the second connection area 13, the worse the structural strength at the connection between the guide element 3 and the plate body 1, the worse the reliability of the air guide plate 10, and the larger the area of the ventilation area 11.
[0068] By setting the area of the second connection region 13 to 60mm² 2 ~85mm 2 While ensuring good structural strength at the connection between the air guide 3 and the plate body 1, it can ensure that the ventilation area 11 is large, so that the air guide plate 10 has good structural strength and also ensures that the ventilation area 11 has a large ventilation area.
[0069] Optionally, such as Figure 3 and Figure 5 As shown, the flow guide 3 has a second contact area 31, which contacts and is connected to the second connection area 13. The ratio of the area of the second contact area 31 to the area of the second connection area 13 is 0.85 to 1.15.
[0070] Specifically, when the ratio of the area of the second contact area 31 to the area of the second connection area 13 is less than 1, the area of the second contact area 31 is less than the area of the second connection area 13, and at this time, all parts of the second contact area 31 are connected to the second connection area 13; when the ratio of the area of the second contact area 31 to the area of the second connection area 13 is equal to or greater than 1, the area of the second contact area 31 is greater than the area of the second connection area 13; at this time, a part of the second contact area 31 is connected to the second connection area 13, and the other part of the second contact area 31 is connected to the ventilation area 11.
[0071] It is understandable that the larger the ratio of the area of the second contact area 31 to the area of the second connection area 13, the better the structural strength at the connection between the guide element 3 and the plate body 1, and the better the reliability of the air guide plate 10. However, the area of the ventilation area 11 will be smaller. Conversely, the smaller the ratio of the area of the second contact area 31 to the area of the second connection area 13, the worse the structural strength at the connection between the guide element 3 and the plate body 1, the worse the reliability of the air guide plate 10, and the larger the area of the ventilation area 11.
[0072] By setting the ratio of the area of the second contact area 31 to the area of the second connection area 13 to 0.85 to 1.15, while ensuring good structural strength at the connection between the guide member 3 and the plate body 1, the area of the ventilation area 11 can be guaranteed to be large, so that the air guide plate 10 has good structural strength and the ventilation area 11 has a large ventilation area.
[0073] Optionally, there are multiple second connection areas 13, and the ratio of the total area of the multiple second connection areas 13 to the area of the inner surface 101 of the plate body 1 is 0.3% to 0.4%.
[0074] For example, such as Figure 2 and Figure 4 As shown, there are two flow guides 3 and four second connection areas 13. Each flow guide 3 is connected to two different second connection areas 13 at both ends.
[0075] By setting the ratio of the total area of the multiple second connection zones 13 to the area of the inner surface 101 of the plate body 1 to 0.3% to 0.4%, the air guide plate 10 can achieve good structural strength while also ensuring that the ventilation zone 11 has a large ventilation area.
[0076] Optionally, such as Figure 1 and Figure 2 As shown, the guide 3 is an arc-shaped plate, and both ends of the guide 3 are connected to the inner surface 101 of the plate body 1.
[0077] The two ends of the flow guide 3 are connected to the inner surface 101 of the plate body 1, which can improve the connection reliability between the flow guide 3 and the plate body 1, and further improve the reliability of the air guide plate 10.
[0078] Optionally, such as Figure 1 As shown, the plate body 1 is an arc-shaped plate, and the protrusion direction of the guide 3 is opposite to the protrusion direction of the plate body 1.
[0079] For example, the plate body 1 protrudes outward, and the guide 3 protrudes inward.
[0080] By setting the plate body 1 as an arc-shaped plate, and the protrusion direction of the flow guide 3 is opposite to the protrusion direction of the plate body 1, both the plate body 1 and the flow guide 3 can sort and guide the airflow, thus better meeting the user's needs.
[0081] Optionally, the flow guide 3 is integrally formed with the plate body 1.
[0082] For example, the flow guide 3 is integrally injection molded with the plate body 1.
[0083] By integrally molding the air guide 3 with the plate body 1, the processing and manufacturing of the air guide plate 10 is convenient and the cost of the air guide plate 10 is reduced.
[0084] Optionally, such as Figures 2 to 5 As shown, the air guide plate 10 includes multiple hole groups, some of which include through holes 111, and others include blind holes 121 and through holes 111. The multiple hole groups are arranged at intervals along a first direction, which is perpendicular to the thickness direction of the plate body 1.
[0085] The first direction can be consistent with the length direction of the plate body 1, or it can intersect with the length direction of the plate body 1.
[0086] By dividing the blind holes 121 and through holes 111 into multiple hole groups, and arranging these groups at intervals along the first direction, the layout of the blind holes 121 and through holes 111 becomes orderly, facilitating their processing and manufacturing, and helping to reduce the cost of the air guide plate 10. Furthermore, since the blind holes 121 and through holes 111 are located within the same hole group, their appearance is more consistent, improving the aesthetic appeal of the air guide plate 10.
[0087] Optionally, such as Figures 2 to 5 As shown, blind holes 121 and through holes 111 in the same hole group are arranged at intervals along the second direction, and multiple through holes 111 in the same hole group are arranged at intervals along the second direction. The second direction is perpendicular to the thickness direction of the plate body 1 and intersects with the first direction.
[0088] The second direction can be consistent with the width direction of the plate body 1, or it can intersect with the width direction of the plate body 1.
[0089] By arranging multiple through holes 111 in the same hole group at intervals along the second direction, the layout of blind holes 121 and through holes 111 becomes more orderly, facilitating the processing and manufacturing of blind holes 121 and through holes 111, which helps to further reduce the cost of the air guide plate 10. In addition, it also makes the appearance of blind holes 121 and through holes 111 more consistent, further improving the appearance of the air guide plate 10.
[0090] Optionally, the blind hole 121 has the same cross-sectional area as the through hole 111.
[0091] The cross-sectional area of blind hole 121 can be understood as the cross-section of blind hole 121 cut by a plane perpendicular to its extension direction. The cross-sectional area of through hole 111 can be understood as the cross-section of through hole 111 cut by a plane perpendicular to its extension direction.
[0092] The cross-sectional area of the blind hole 121 and the through hole 111 is set to be the same, which further facilitates the processing and manufacturing of the blind hole 121 and the through hole 111, and helps to reduce the cost of the air guide plate 10. In addition, it also makes the appearance of the blind hole 121 and the through hole 111 more consistent, further improving the appearance of the air guide plate 10.
[0093] like Figure 6 and Figure 7 As shown, the air conditioner 100 of this embodiment includes a housing 20 and an air guide plate 10. The housing 20 is provided with an air outlet 201. The air guide plate 10 is the air guide plate 10 described in any of the above embodiments. The air guide plate 10 is movably connected to the housing 20 and located at the air outlet 201.
[0094] The air guide plate 10 can change the air outlet direction of the air outlet 201 by moving, so that the air outlet direction of the air conditioner 100 meets the user's needs. In addition, the airflow from the air outlet 201 can also flow out through the through hole 121 of the air guide plate 10 to achieve a gentle breeze mode.
[0095] Because the air guide plate 10 of this embodiment has good reliability, the air conditioner 100 of this embodiment has good reliability.
[0096] In the description of this disclosure, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this disclosure and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this disclosure.
[0097] 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 technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this disclosure, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.
[0098] In this disclosure, unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," "fixing," etc., 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 connection 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 in this disclosure according to the specific circumstances.
[0099] In this disclosure, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.
[0100] In this disclosure, the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of this disclosure. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.
[0101] Although embodiments of the present disclosure have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present disclosure. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present disclosure.
Claims
1. A wind deflector, characterized by, include: The plate body is provided with blind holes and through holes extending along its thickness direction; A rotating arm is connected to the plate body, and at least a portion of the blind holes are disposed near the rotating arm.
2. The wind deflector of claim 1, wherein, The rotating arm is connected to the inner surface of the plate body, and at least a portion of the blind holes are located on the inner surface of the plate body.
3. The wind deflector of claim 1, wherein, At least a portion of the blind holes are located on the outer surface of the plate body.
4. The wind deflector of claim 1, wherein, The plate body has a ventilation area, the through hole is located in the ventilation area, the inner surface of the plate body has a first connection area, at least a portion of the blind holes are located in the first connection area, and at least a portion of the rotating arm is connected to the first connection area.
5. The wind deflector of claim 4, wherein, The area of the first connection region is 190mm 2 ~ 230mm 2 .
6. The wind deflector of claim 4, wherein, The rotating arm has a first contact area, which is in contact with and connected to the first connecting area. The ratio of the area of the first contact area to the area of the first connecting area is 0.9 to 1.
12.
7. The wind deflector of claim 4, wherein, There are multiple first connection areas, and the ratio of the total area of the multiple first connection areas to the inner surface area of the plate body is 0.45% to 0.55%.
8. The wind deflector of any one of claims 1-7, wherein, The rotating arm is integrally formed with the plate body.
9. The wind deflector of claim 1, wherein, The air guide plate also includes a flow guide, and the inner surface of the plate body is provided with a second connection area. At least a portion of the blind holes are provided in the second connection area, and at least a portion of the flow guide is connected to the second connection area.
10. The wind deflector of claim 9, wherein, The area of the second connection zone is 60 mm 2 ~ 85 mm 2 .
11. The wind deflector of claim 9, wherein, The guide member has a second contact area, which is in contact with and connected to the second connection area. The ratio of the area of the second contact area to the area of the second connection area is 0.85 to 1.
15.
12. The wind deflector of claim 9, wherein, The second connection area is multiple, and the ratio of the total area of the multiple second connection areas to the inner surface area of the plate body is 0.3% to 0.4%.
13. The wind deflector of claim 9, wherein, The flow guide is an arc-shaped plate, and both ends of the flow guide are connected to the inner surface of the plate body.
14. The wind deflector of claim 13, wherein, The plate body is an arc-shaped plate, and the protrusion direction of the flow guide is opposite to the protrusion direction of the plate body.
15. The wind deflector of any one of claims 9-14, wherein, The flow guide is integrally formed with the plate body.
16. The wind deflector of any one of claims 1-7, wherein, The air guide plate includes multiple hole groups, some of which include the through holes, and others include the blind holes and the through holes. The multiple hole groups are arranged at intervals along a first direction, which is perpendicular to the thickness direction of the plate body.
17. The wind deflector of claim 16, wherein, The blind holes and through holes in the same hole group are arranged at intervals along a second direction, and a plurality of through holes in the same hole group are arranged at intervals along a second direction, wherein the second direction is perpendicular to the thickness direction of the plate body and intersects with the first direction.
18. The wind deflector of any one of claims 1-7, wherein, The blind hole has the same cross-sectional area as the through hole.
19. An air conditioner characterized by comprising: include: The housing is provided with an air outlet; An air guide plate, wherein the air guide plate is any one of claims 1-18, and the air guide plate is movably connected to the housing and located at the air outlet.