Swing blade for air conditioner, swing blade assembly and air conditioner

Abstract

The utility model relates to the technical field of air conditioners, and discloses a swing blade for an air conditioner. The swing blade comprises a swing blade body, the swing blade body is provided with a hollowed-out part, the hollowed-out part comprises an air supply notch, and the air supply notch is formed in the side edge of the swing blade body and concaves inwards from the side edge of the swing blade body. Air outlet airflow flows through the swing blade through the hollow-out part, the side edge of the swing blade body sinks inwards to form the air supply notch, the airflow can flow out of the air supply notch, and the side edge air supply function of the swing blade is achieved. In this way, the air outlet area of the swing blades can be effectively increased, more air is allowed to pass through the swing blades, and therefore the air supply effect of the air conditioner can be improved. Meanwhile, the circulation path of the air outlet airflow can be increased, the selectivity of the air supply direction is improved, and therefore the soft effect of air supply can be enhanced. The utility model further discloses a swing blade assembly and an air conditioner.

Description

Technical Field

[0001] The present application relates to the technical field of air supply for air conditioners, and in particular to a swing blade, a swing blade assembly and an air conditioner for an air conditioner. Background Art

[0002] At present, in order to improve the user's comfort experience, air conditioner indoor units usually set swing blades at the air outlet to optimize the air supply direction, thereby improving the cooling and heating effects.

[0003] Related art provides an indoor wall-mounted air conditioner, comprising: a housing with a transversely arranged air outlet; and a plurality of swing blades arranged in sequence at the air outlet along the transverse direction of the air outlet, with each swing blade having a plurality of air holes, and being controllably rotatable to a rotation position where two adjacent swing blades are adjacent to or overlapped with each other, so that the air in the housing flows out to the surrounding environment through the air holes of the adjacent or overlapping swing blades. The indoor wall-mounted air conditioner is provided with a plurality of swing blades having air holes, and the plurality of swing blades are configured to rotate synchronously to a rotation position where two adjacent swing blades are adjacent to or overlapped with each other to close the air outlet, so that the air in the housing flows out in a dispersed manner through the air holes on the plurality of swing blades, thereby avoiding high-speed blowing of air from an unobstructed air outlet, and enabling the indoor wall-mounted air conditioner to achieve windless air supply.

[0004] During the implementation of the embodiments of the present disclosure, it was found that at least the following problems exist in the related art:

[0005] In the related art, although air holes can be opened in the swing blades to enable the indoor wall-mounted air conditioner to deliver air without a wind feeling, in order for the swing blades to swing left and right normally to deliver air, the number of air holes needs to be limited, which will result in the air outlet area of ​​the swing blades being limited.

[0006] It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background of this application, and therefore may include information that does not constitute prior art known to ordinary technicians in this field. Utility Model Content

[0007] In order to provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. The summary is not an extensive review, nor is it intended to identify key / critical elements or delineate the scope of protection of these embodiments, but rather serves as a prelude to the detailed description that follows.

[0008] The embodiments of the present disclosure provide a swing blade, a swing blade assembly, and an air conditioner for an air conditioner, so as to increase the air outlet area of ​​the swing blade on the basis of the air conditioner supplying air without a wind sensation.

[0009] According to the first aspect of the embodiment of the utility model, a swing blade for an air conditioner is provided, comprising: a swing blade main body, provided with a hollow portion, the hollow portion including an air supply gap, the air supply gap being provided on the side of the swing blade main body, and the air supply gap being recessed inward from the side of the swing blade main body.

[0010] Optionally, there are multiple air supply gaps, and the multiple air supply gaps are arranged at intervals along the circumference of the swing blade body.

[0011] Optionally, the hollow portion further includes: a plurality of ventilation holes, and the plurality of ventilation holes are spaced apart and arranged on the swing blade body.

[0012] Optionally, the swing blade for the air conditioner also includes: a shielding portion, which is provided on the swing blade body, and the shielding portion corresponds to part or all of the hollow portion to shield part or all of the hollow portion; wherein a gap is left between the shielding portion and the swing blade body to allow the air flow to flow through the hollow portion and then flow out from the gap.

[0013] Optionally, the projection area of ​​the shielding portion on the swing blade body is smaller than the area of ​​the swing blade body.

[0014] Optionally, the swing blade for the air conditioner also includes: a partition plate, arranged between the shielding part and the swing blade body, so that the gap between the shielding part and the swing blade body is divided into a first gap and a second gap, so as to guide the airflow to flow through the hollow part and then flow out from the first gap and / or the second gap.

[0015] Optionally, the swing blade for the air conditioner further includes: a rotating shaft, one end of which is connected to the swing blade body or the shielding portion, and the other end is suitable for being rotatably connected to the pre-installed surface.

[0016] According to the second aspect of an embodiment of the utility model, a swing blade assembly for an air conditioner is provided, comprising: a connecting member; a plurality of swing blades as described in any one of the above-mentioned disclosed embodiments, rotatably arranged on the connecting member, and the plurality of swing blades are arranged along the length direction of the connecting member.

[0017] Optionally, the swing blade assembly for the air conditioner includes: a first swing blade, including a first side, the first side being provided with a first air supply gap; a second swing blade, including a second side, the second side being provided with a second air supply gap; wherein, the first swing blade is adjacent to the second swing blade, the first side is adjacent to the second side, and the first air supply gap is correspondingly connected to the second air supply gap.

[0018] According to a third aspect of an embodiment of the present utility model, an air conditioner is provided, comprising: a housing provided with an air outlet; and a swing blade assembly for an air conditioner as described in the above disclosed embodiment, provided at the air outlet.

[0019] The swing blade, swing blade assembly, and air conditioner provided in the embodiments of the present disclosure can achieve the following technical effects:

[0020] The swing blade for an air conditioner provided by the disclosed embodiments has an inwardly recessed side edge of the main body of the swing blade to form an air supply notch, allowing air to flow out through the air supply notch, thereby achieving the side air supply function of the swing blade. This effectively increases the air outlet area of ​​the swing blade, allowing more air to pass through the swing blade, thereby improving the air supply efficiency of the air conditioner. Furthermore, this also increases the flow path of the outlet airflow and increases the selectivity of the air supply direction, thereby enhancing the gentle air supply effect.

[0021] The above general description and the following description are exemplary and explanatory only and are not intended to limit the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] One or more embodiments are exemplarily described by corresponding drawings. These exemplary descriptions and drawings do not limit the embodiments. Elements with the same reference numerals in the drawings are shown as similar elements. The drawings do not constitute a scale limitation. In addition,

[0023] Figure 1 This is a schematic structural diagram of a swing blade for an air conditioner provided by an embodiment of the present disclosure;

[0024] Figure 2 is a schematic structural diagram of another swing blade for an air conditioner provided by an embodiment of the present disclosure;

[0025] Figure 3 This is a structural diagram of another swing blade for an air conditioner provided by an embodiment of the present disclosure;

[0026] Figure 4 yes Figure 3 The cross-sectional schematic diagram along the AA direction;

[0027] Figure 5 yes Figure 3 The cross-sectional schematic diagram along the BB direction;

[0028] Figure 6 This is a structural schematic diagram of another swing blade for an air conditioner provided by an embodiment of the present disclosure.

[0029] Reference numerals:

[0030] 10: main body of the swing blade; 11: hollow portion; 111: ventilation hole; 112: air supply gap; 12: gap; 121: first gap; 122: second gap;

[0031] 20: shielding part; 21: shielding plate;

[0032] 30: first connecting portion; 31: first connecting rib;

[0033] 50: shaft;

[0034] 60: Divider plate. DETAILED DESCRIPTION

[0035] In order to be able to understand the features and technical content of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure is described in detail below in conjunction with the accompanying drawings. The accompanying drawings are for reference only and are not used to limit the embodiments of the present disclosure. In the following technical description, for the sake of convenience of explanation, a full understanding of the disclosed embodiments is provided through multiple details. However, one or more embodiments can still be implemented without these details. In other cases, to simplify the drawings, well-known structures and devices can be simplified for display.

[0036] In the description and claims of the embodiments of the present disclosure, as well as in the accompanying drawings, the terms "first," "second," and the like are used to distinguish similar items and are not necessarily used to describe a particular order or precedence. It should be understood that the terms used in this manner are interchangeable where appropriate to describe the embodiments of the present disclosure. Furthermore, the terms "including," "having," and any variations thereof are intended to cover non-exclusive inclusions.

[0037] In the embodiments of the present disclosure, the terms "upper", "lower", "inside", "middle", "outside", "front", "back" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. These terms are mainly intended to better describe the embodiments of the present disclosure and their embodiments, and are not intended to limit the indicated devices, elements or components to having a specific direction, or to be constructed and operated in a specific direction. Moreover, in addition to being used to indicate directions or positional relationships, some of the above terms may also be used to indicate other meanings. For example, the term "upper" may also be used to indicate a certain dependency or connection relationship in certain circumstances. For those of ordinary skill in the art, the specific meanings of these terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0038] Furthermore, the terms "disposed," "connected," and "fixed" should be interpreted broadly. For example, "connected" can mean a fixed connection, a removable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be a direct connection, an indirect connection through an intermediary, or an internal connection between two devices, elements, or components. Those skilled in the art will understand the specific meanings of these terms in the embodiments of this disclosure based on the specific circumstances.

[0039] Unless otherwise stated, the term "plurality" means two or more.

[0040] In the embodiment of the present disclosure, the character " / " indicates that the preceding and following objects are in an "or" relationship. For example, A / B means: A or B.

[0041] The term "and / or" describes an association between objects, indicating that three relationships can exist. For example, A and / or B means: A or B, or A and B.

[0042] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present disclosure can be combined with each other.

[0043] At present, in order to enhance the user's comfort experience, air conditioner indoor units usually set swing blades at the air outlet to optimize the air supply direction, thereby improving the cooling and heating effects.

[0044] Related art provides an indoor wall-mounted air conditioner, comprising: a housing with a transversely arranged air outlet; and a plurality of swing blades arranged in sequence at the air outlet along the transverse direction of the air outlet, with each swing blade having a plurality of air holes, and being controllably rotatable to a rotation position where two adjacent swing blades are adjacent to or overlapped with each other, so that the air in the housing flows out to the surrounding environment through the air holes of the adjacent or overlapping swing blades. The indoor wall-mounted air conditioner is provided with a plurality of swing blades having air holes, and the plurality of swing blades are configured to rotate synchronously to a rotation position where two adjacent swing blades are adjacent to or overlapped with each other to close the air outlet, so that the air in the housing flows out in a dispersed manner through the air holes on the plurality of swing blades, thereby avoiding high-speed blowing of air from an unobstructed air outlet, and enabling the indoor wall-mounted air conditioner to achieve windless air supply. In the related art, although air holes can be opened in the swing blades to enable the indoor wall-mounted air conditioner to deliver air without a wind feeling, in order for the swing blades to swing left and right normally to deliver air, the number of air holes needs to be limited, which will result in the air outlet area of ​​the swing blades being limited.

[0045] In order to increase the wind outlet area of ​​the swing blade, Figure 1-6 As shown, an embodiment of the present disclosure provides a swing blade for an air conditioner, wherein the swing blade includes a swing blade body 10, the swing blade body 10 is provided with a hollow portion 11, the hollow portion 11 includes an air supply gap 112, the air supply gap 112 is provided on the side of the swing blade body 10, and the air supply gap 112 is recessed inward from the side of the swing blade body 10.

[0046] The main body 10 of the swing blade is provided with a hollow portion 11. When air flows out through the hollow portion 11, it can disperse the airflow of the air conditioner, improve the soft wind effect of the air conditioner's airflow, and thus achieve a windless air supply. The swing blade is located at the air outlet of the air conditioner. When the swing blade is closed, the swing blade blocks the air outlet. The air discharged through the hollow portion 11 can form a direct blow-proof mode, improving the user's comfort experience.

[0047] Air supply notches 112 may be provided on one or more sides of the swing blade body 10. Providing air supply notches 112 on multiple sides of the swing blade body 10 can more effectively increase the air outlet area of ​​the swing blade. One or more air supply notches 112 may be provided on one side of the swing blade body 10. Providing multiple air supply notches 112 on one side can also effectively increase the air outlet area of ​​the swing blade.

[0048] The swing blade for an air conditioner provided by the disclosed embodiment has an inwardly recessed side edge of the swing blade body 10 to form an air supply notch 112, allowing air to flow out of the air supply notch 112, thereby achieving the side air supply function of the swing blade. This effectively increases the air outlet area of ​​the swing blade, allowing more air to pass through the swing blade, thereby improving the air supply efficiency of the air conditioner. Furthermore, this also increases the flow path of the outlet airflow and increases the selectivity of the air supply direction, thereby enhancing the gentle air supply effect.

[0049] Optionally, there are multiple air supply gaps 112 , and the multiple air supply gaps 112 are arranged at intervals along the circumference of the swing blade body 10 .

[0050] By providing a plurality of air supply notches 112 at intervals along the circumference of the blade body 10 , the uniformity and dispersion of the air flow can be more effectively improved, thereby achieving a softer air supply effect.

[0051] Optionally, combined Figure 1-3 As shown, the hollow portion 11 further includes a plurality of ventilation holes 111 , and the plurality of ventilation holes 111 are spaced apart and arranged on the swing blade body 10 .

[0052] A plurality of ventilation holes 111 are spaced apart on the main body 10 of the swing blade. The spaced arrangement of the ventilation holes 111 can effectively disperse the airflow, increase the flow path and flow area of ​​the outlet airflow, and thus improve the flow efficiency and uniformity of the outlet airflow. The outlet airflow is broken up into multiple streams by the multiple ventilation holes 111, and the multiple streams flow out through the multiple ventilation holes 111 respectively, which can enhance the soft wind effect of the outlet air and reduce the intensity of the wind blowing directly towards the user. The provision of the multiple ventilation holes 111 can also enhance the wind speed of the airflow passing through the ventilation holes 111. By cooperating with the air supply notch 112 provided on the side of the swing blade main body 10 and the ventilation holes 111 provided inside the swing blade main body 10, the hollow position of the swing blade main body 10 can be made more dispersed, thereby enhancing the soft wind effect of the swing blade air supply.

[0053] Optionally, combined Figure 1-6 As shown, the swing blade for the air conditioner also includes a shielding portion 20, which is arranged on the swing blade body 10. The shielding portion 20 corresponds to part or all of the hollow portion 11 to shield part or all of the hollow portion 11; wherein, a gap 12 is left between the shielding portion 20 and the swing blade body 10, so that the air flow flows through the hollow portion 11 and then flows out from the gap 12.

[0054] During the swinging process, the main body 10 of the swing blade can guide the airflow to flow in the swinging direction of the main body 10 of the swing blade. The shielding portion 20 blocks part or all of the hollow portion 11. The shielding portion 20 can play a role in guiding the wind. The shielding portion 20 increases the wind guiding area of ​​the swing blade, thereby improving the left and right swinging function of the swing blade. During the swinging process of the swing blade, the shielding portion 20 guides the airflow to flow out from the gap 12 between the shielding portion 20 and the main body 10 of the swing blade, which can reduce the loss of air volume and increase the air supply volume. At the same time, by shielding part or all of the hollow portion 11 by the shielding portion 20, the airflow flows through the hollow portion 11 and then flows out from the gap 12. When the swing blade is closed, it can also avoid blowing directly to the user, thereby more effectively reducing the sense of wind.

[0055] When the shielding portion 20 partially blocks the hollow portion 11, some airflow flows directly out through the unblocked hollow portion 11, while some airflow flows through the hollow portion 11 blocked by the shielding portion 20 and then flows out through the gap 12, thus achieving multi-directional airflow. This can make the wind feel softer. When the shielding portion 20 blocks the entire hollow portion 11, the outgoing airflow flows through the hollow portion 11 and then flows out through the gap 12. In this way, both the main body 10 and the shielding portion 20 can guide the outgoing airflow to a specific direction or area, enhancing the wind-guiding effect of the swing blade.

[0056] The swing blade for an air conditioner provided in the disclosed embodiments comprises a double-layer structure comprising a shielding portion 20 and a main body 10. The main body 10 is provided with a hollow portion 11. The shielding portion 20 partially or entirely obscures the hollow portion 11, leaving a gap 12 between the shielding portion 20 and the main body 10. The hollow portion 11 and the gap 12 allow airflow, forming a semi-enclosed swing blade. The semi-enclosed swing blade design enhances the air conditioner's protection against direct blowback, achieving windless air delivery, while also minimizing airflow loss and enhancing the blade's side-to-side airflow.

[0057] The swing blade is provided at the air outlet of the air conditioner. When the swing blade is closed, the swing blade blocks the air outlet. The swing blade body 10 and the blocking portion 20 are sequentially arranged along the airflow direction of the air outlet.

[0058] When the swing blades are closed, some of the outflow is dispersed through the hollow portion 11 not blocked by the shielding portion 20 and flows out directly, while some of the outflow flows out through the gap 12 between the shielding portion 20 and the swing blade body 10. This allows the outflow to flow through multiple paths and directions, thereby enhancing the gentle breeze effect. The outflow from multiple directions also enhances the airflow uniformity of the air conditioner, improving the cooling or heating performance of the air conditioner.

[0059] When the blade swings, the shielding portion 20 blocks the front of the hollow portion 11, directing the airflow out through the gap 12, thus changing the direction of the airflow. The shielding portion 20 blocks the front of the hollow portion 11, with the gap 12 located between the shielding portion 20 and the hollow portion 11. After the airflow flows out through the gap 12, it can flow in the direction of the shielding portion 20 or the direction of the main body 10. During the swinging process, the shielding portion 20 and the main body 10 jointly guide the airflow in the direction of the blade's swing, enhancing the blade's left-right swinging effect and reducing airflow loss.

[0060] Optionally, combined Figure 1-6 As shown, the extending direction of the shielding portion 20 is consistent with the extending direction of the swing blade body 10.

[0061] The shielding portion 20 extends in the same direction as the blade body 10 , which enables the outgoing air flow to be guided more coordinated and uniformly when the blade swings, thereby improving the airflow control capability of the air conditioner.

[0062] Optionally, combined Figure 1-4 As shown, the shielding portion 20 includes a shielding plate 21 , which covers the hollow portion 11 , and the shielding plate 21 is spaced apart from the swing blade body 10 .

[0063] The shielding plate 21 covers the hollow portion 11, and the surface of the shielding plate 21 can more effectively guide the airflow to flow out through the gap 12 between the shielding plate 21 and the swing blade body 10. In addition, the shielding plate 21 has a simple structure, which can reduce the additional impact on the air outlet effect and is easy to manufacture.

[0064] Optionally, combined Figure 1 、 Figure 2 and Figure 3 As shown, the swing blade for the air conditioner further includes a first connecting portion 30 , which is connected between the swing blade body 10 and the shielding portion 20 .

[0065] The first connecting portion 30 is connected between the swing blade body 10 and the shielding portion 20 , thereby strengthening the connection strength between the shielding portion 20 and the swing blade body 10 , thereby enhancing the structural strength of the swing blade.

[0066] Optionally, combined Figure 2 As shown, the first connecting portion 30 protrudes toward the gap 12 between the shielding portion 20 and the swing blade body 10. This can guide the airflow through the gap 12, thereby improving the air supply efficiency of the swing blade.

[0067] Optionally, combined Figure 1 、 Figure 2 and Figure 3As shown, the first connecting part 30 includes a first connecting rib 31, one end of the first connecting rib 31 is connected to the swing blade body 10, and the other end is connected to the shielding part 20. The first connecting rib 31 protrudes toward the gap 12 between the shielding part 20 and the swing blade body 10 to form a bend.

[0068] The first connecting rib 31 has a simple structure and a small size, which can effectively connect the swing blade body 10 and the shielding portion 20 while reducing the weight of the swing blade. In addition, the first connecting rib 31 can reduce the occupation of the gap 12, providing more circulation space for airflow.

[0069] Optionally, combined Figure 1-4 As shown, the projection area of ​​the shielding portion 20 on the swing blade body 10 is smaller than the area of ​​the swing blade body 10 .

[0070] The shielding portion 20 forms a double-layer structure with the main body 10 of the pendulum blade. The projected area of ​​the shielding portion 20 on the main body 10 is smaller than the area of ​​the main body 10, which can reduce the leading edge area of ​​the pendulum blade. This can reduce the direct obstruction of the airflow by the shielding portion 20 located at the front of the pendulum blade, thereby reducing wind resistance and improving the smoothness of the outgoing airflow when the pendulum blade is closed. At the same time, this also increases the rear area of ​​the pendulum blade, providing greater support for the pendulum blade, enhancing the structural strength of the pendulum blade, and thus improving the stability of the pendulum blade.

[0071] Optionally, combined Figure 2 and Figure 4-6 As shown, the swing blade for the air conditioner also includes a partition plate 60, which is arranged between the shielding portion 20 and the swing blade body 10 to separate the gap 12 between the shielding portion 20 and the swing blade body 10 into a first gap 121 and a second gap 122, so as to guide the airflow to flow through the hollow portion 11 and then flow out from the first gap 121 and / or the second gap 122.

[0072] The partition plate 60 is provided between the shielding portion 20 and the swing blade main body 10, and is capable of dividing the gap 12 into a first gap 121 and a second gap 122, thereby guiding the airflow to flow out from both sides of the partition plate 60. This can better control the direction and intensity of the airflow. After the outlet airflow passes through the hollow portion 11, it can flow out more smoothly through the first gap 121 or the second gap 122, which can reduce or avoid the turbulence of the airflow inside the swing blade, thereby improving the efficiency of air circulation. It can be understood that after the outlet airflow passes through the hollow portion 11, part of the airflow flows out from the first gap 121, and the other part of the airflow flows out from the second gap 122. The partition plate 60 is connected to both the shielding portion 20 and the swing blade main body 10, and can also enhance the structural strength of the swing blade.

[0073] Optionally, combined Figure 1-3As shown, the swing blade further includes a rotating shaft 50, one end of the rotating shaft 50 is connected to the swing blade body 10 or the shielding portion 20, and the other end of the rotating shaft 50 is suitable for being rotatably connected to the pre-installation surface.

[0074] One end of the rotating shaft 50 can be connected to the main body 10 or the shielding portion 20. When one end of the rotating shaft 50 is connected to the main body 10 or the shielding portion 20, the rotating shaft 50 can drive the entire pendulum to rotate, thereby adjusting the direction of airflow. The other end of the rotating shaft 50 is rotatably connected to the pre-installed surface, enabling the pendulum to rotate and guide air on the pre-installed surface. This application uses the example of the rotating shaft 50 being connected to the main body 10.

[0075] The air conditioner includes a housing having an air outlet. When the swing blade is arranged at the air outlet, the pre-installation surface is arranged on the housing, and the other end of the rotating shaft 50 is rotatably connected to the housing, so that the swing blade can achieve the effect of swinging air left and right.

[0076] An embodiment of the present disclosure provides a pendulum blade assembly for an air conditioner, the pendulum blade assembly comprising a connecting member and a plurality of pendulum blades as described in any one of the above disclosed embodiments, the plurality of pendulum blades being rotatably disposed on the connecting member, and the plurality of pendulum blades being arranged along the length direction of the connecting member.

[0077] The swing blade assembly for an air conditioner provided by the embodiment of the present disclosure has all the beneficial effects of the swing blade for an air conditioner described in any one of the above disclosed embodiments because it includes the swing blade for an air conditioner described in any one of the above disclosed embodiments.

[0078] Multiple pendulum blades are rotatably mounted on the connecting member, so that the multiple pendulum blades are transmission-connected. In this way, multiple pendulum blades can be driven to swing by a single motor, which simplifies the structure of the pendulum blade assembly and reduces costs. Multiple pendulum blades are arranged along the length of the connecting member, which can improve the uniformity and coverage of the air supply of the air conditioner. When the multiple pendulum blades are in a closed state, the outlet air flow can flow out through the air supply notches 112 of the multiple pendulum blades. The use of multiple pendulum blades with air supply notches 112 can effectively increase the total air outlet area of ​​the pendulum blade assembly, thereby improving the air supply effect of the air conditioner. The connecting member can be a connecting rod, a connecting plate, or other structures.

[0079] Optionally, a plurality of pendulum blades are arranged in sequence along the length direction of the connecting member, and gaps are left between adjacent pendulum blades to allow the pendulum blades to rotate.

[0080] The gaps between adjacent blades provide rotational space for the blades, allowing each blade to swing normally. Each blade's main body 10 is provided with an air supply notch 112 on its side, and multiple blades are arranged in sequence along the length of the connector, allowing the airflow to be evenly distributed along the length of the connector.

[0081] Optionally, the swing blade assembly for the air conditioner includes a first swing blade and a second swing blade, the first swing blade includes a first side, the first side is provided with a first air supply gap 112; the second swing blade includes a second side, the second side is provided with a second air supply gap 112; wherein, the first swing blade is adjacent to the second swing blade, the first side is adjacent to the second side, and the first air supply gap 112 is correspondingly connected to the second air supply gap 112.

[0082] The first and second swing blades are adjacent to each other, and the first and second sides of the first and second swing blades are adjacent to each other. Air supply notches 112 are provided on both sides of the first and second swing blades, and the first and second air supply notches 112 are in correspondence with each other. The air supply notches 112 on the first and second swing blades cooperate with each other, allowing airflow to flow continuously between the blades, thereby achieving a more uniform and gentle air supply effect. In the swing blade assembly, adjacent air supply notches 112 on adjacent blades can be in correspondence with each other and cooperate with each other.

[0083] An embodiment of the present disclosure provides an air conditioner, comprising a housing and a swing blade assembly for the air conditioner as described in the above disclosed embodiment, wherein the housing is provided with an air outlet, and the swing blade assembly is provided at the air outlet.

[0084] The air conditioner provided by the embodiment of the present disclosure has all the beneficial effects of the swing blade assembly for air conditioner described in any one of the above disclosed embodiments because it includes the swing blade assembly for air conditioner described in any one of the above disclosed embodiments.

[0085] The use of multiple pendulum blades with air supply notches 112 can effectively increase the total air outlet area of ​​the pendulum blade assembly, thereby improving the air supply effect of the air conditioner. The pendulum blade assembly is arranged at the air outlet of the shell, and the pendulum blade can rotate relative to the air outlet. When the pendulum blade is closed, the pendulum blade blocks the air outlet, and the airflow at the air outlet can flow out through the air supply notches 112 provided on the side of the pendulum blade body 10. The multiple pendulum blades of the pendulum blade assembly are all provided with air supply notches 112, which can effectively increase the total air outlet area of ​​the pendulum blade assembly, thereby improving the air supply effect of the air conditioner. Optionally, the length direction of the connecting part is consistent with the length direction of the air outlet.

[0086] The length direction of the connecting piece is consistent with the length direction of the air outlet, and the plurality of swing blades are arranged along the length direction of the connecting piece, that is, the plurality of swing blades are arranged along the length direction of the air outlet. This can improve the air supply efficiency of the air conditioner and also enhance the aesthetics of the air conditioner.

[0087] The above description and the accompanying drawings sufficiently illustrate the embodiments of the present disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The embodiments represent only possible variations. Unless expressly required, individual components and functions are optional, and the order of operations may vary. Portions and features of some embodiments may be included in or replace portions and features of other embodiments. The embodiments of the present disclosure are not limited to the structures described above and shown in the accompanying drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A swing blade for an air conditioner, characterized in that: include: The swing blade body is provided with a hollow portion, which includes an air supply gap. The air supply gap is arranged on the side of the swing blade body, and the air supply gap is recessed inward from the side of the swing blade body.

2. The swing blade for an air conditioner according to claim 1, characterized in that: There are multiple air supply gaps, and the multiple air supply gaps are arranged at intervals along the circumference of the swing blade body.

3. The swing blade for an air conditioner according to claim 1, characterized in that: The hollow part also includes: A plurality of ventilation holes are arranged at intervals on the swing blade body.

4. The swing blade for an air conditioner according to any one of claims 1 to 3, characterized in that: Also includes: A shielding portion is provided on the swing blade body, the shielding portion corresponds to part or all of the hollow portion to shield part or all of the hollow portion; A gap is left between the shielding portion and the swing blade body, so that the airflow flows through the hollow portion and then flows out through the gap.

5. The swing blade for an air conditioner according to claim 4, characterized in that: The projection area of ​​the shielding portion on the swing blade body is smaller than the area of ​​the swing blade body.

6. The swing blade for an air conditioner according to claim 4, characterized in that: Also includes: The partition plate is provided between the shielding portion and the swing blade body to separate the gap between the shielding portion and the swing blade body into a first gap and a second gap, so as to guide the airflow to flow through the hollow portion and then out through the first gap and / or the second gap.

7. The swing blade for an air conditioner according to claim 4, characterized in that: Also includes: The rotating shaft has one end connected to the swing blade body or the shielding part, and the other end is suitable for rotationally connecting to the pre-installation surface.

8. A swing blade assembly for an air conditioner, characterized in that: include: Connectors; A plurality of pendulum blades according to any one of claims 1 to 7, wherein the plurality of pendulum blades are rotatably disposed on the connecting member and are arranged along the length direction of the connecting member.

9. The swing blade assembly for an air conditioner according to claim 8, characterized in that: include: The first swing blade includes a first side edge, and the first side edge is provided with a first air supply gap; The second swing blade includes a second side edge, and the second side edge is provided with a second air supply gap; Among them, the first swing blade is adjacent to the second swing blade, the first side is adjacent to the second side, and the first air supply gap is correspondingly connected to the second air supply gap.

10. An air conditioner, characterized in that: include: The housing is provided with an air outlet; The swing blade assembly for an air conditioner as claimed in claim 9 is arranged at the air outlet.

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