WO2021143421A1

WO2021143421A1 - Air conditioner air outlet assembly and air conditioner having air conditioner air outlet assembly

Info

Publication number: WO2021143421A1
Application number: PCT/CN2020/136174
Authority: WO
Inventors: 张继通; 张吉义; 刘新波; 陈冬铃; 董德智; 赵心蕾; 王海梅; 李珍; 李记伟
Original assignee: 青岛海尔空调电子有限公司; 海尔智家股份有限公司
Priority date: 2020-01-13
Filing date: 2020-12-14
Publication date: 2021-07-22
Also published as: CN113108367A; JP7213353B2; JP2022519799A

Abstract

An air conditioner air outlet assembly (1) and an air conditioner having the air conditioner air outlet assembly (1). The air conditioner air outlet assembly comprises: an air outlet grille support (14), the air outlet grille support (14) having an air inlet end (141e), an air outlet end (141a), and an air duct formed between the air inlet end (141e) and the air outlet end (141a); at least one air guide plate (13), the at least one air guide plate (13) being disposed in the air duct, and each air guide plate (13) being capable of rotating along a horizontal axis; and multiple swing blades (12), the multiple swing blades being arranged at the air outlet end (141a), and each swing blade (12) being capable of rotating along a vertical axis. In the air conditioner air outlet assembly (1), the swing blades (12) are located outside or downstream of the air guide plate (13), the left-right rotation of the swing blades (12) is no longer affected by the air guide plate (13) and the structure of the air duct, and thus, ventilation dead corners on the left and right sides of the air conditioner are eliminated or reduced to a minimum.

Description

Air conditioner air outlet component and air conditioner with the air conditioner air outlet component

Technical field

The present invention relates to an air conditioning system, in particular to an air outlet component of an air conditioner and an air conditioner having the air outlet component of the air conditioner.

Background technique

Air conditioners, including but not limited to integrated air conditioners, split air conditioners or central air conditioning systems. The air conditioner can also refer to the indoor unit or terminal unit of the air conditioner. In the conditioned space (such as indoor), the conditioned air is sucked into the air conditioner and exchanges heat with the heat exchanger (such as the heat exchange coil) in the air conditioner to form cold (cooling) or hot (heating) heat exchange wind. This heat exchange wind can then be blown directly from the air outlet of the air conditioner, or it can be mixed with natural wind from indoors or outdoors and then blown out from the air outlet of the air conditioner. In order to control the outlet direction of the heat exchange wind or mixed wind, wind deflectors and vertical swing blades are usually arranged near the air outlet of the air conditioner. The wind deflector is generally installed horizontally at the air outlet of the air conditioner and can be rotated up and down along the horizontal axis driven by the driving device to control the wind from the air conditioner to blow upward, horizontally, or downward. A plurality of vertical swing blades are installed on the inner side of the wind deflector (in the direction viewed inward from the outside of the air conditioner), in other words, located on the upstream side of the wind deflector along the flow direction of the wind. A plurality of vertical swing blades are connected together by a swing blade link and can swing left and right under the drive of the driving device, thereby controlling the wind to blow out to the left or right of the air conditioner.

For example, the Chinese utility model patent CN208186560U discloses such a wind deflector and swing blade arranged near the air outlet of the air conditioner. Specifically, the utility model patent discloses that two wind deflectors are arranged inside the air outlet of the indoor unit of the air conditioner. Each wind deflector is arranged horizontally and can be rotated around an axis parallel to the transverse axis of the indoor unit of the air conditioner to adjust the vertical air outlet. direction. A plurality of pendulum blades are also arranged inside the air outlet of the air-conditioning indoor unit and also inside the wind deflector (in other words, upstream of the wind deflector). Further, the plurality of swing leaves are spaced and pivotally arranged on the connecting rod, so that under the drive of the motor, the plurality of swing leaves can swing left and right in the transverse direction of the indoor unit of the air conditioner. However, because the vertical swing blades are arranged on the inner side of the wind deflector, the swing of the vertical swing blades to the left and right will be restricted by the wind deflector and the air duct structure on the left and right sides, resulting in the air conditioner on the left and right sides. There is a relatively large blind spot for blowing.

Correspondingly, a new technical solution is needed in this field to solve the above-mentioned problems.

Summary of the invention

In order to solve the above-mentioned problems in the prior art, that is, to solve the technical problem that the existing air-conditioning air outlet assembly produces relatively large left and right side blowing dead angles, the present invention provides an air-conditioning air outlet assembly. The air-conditioning air outlet assembly includes: An air grill support, the air outlet support has an air inlet end, an air outlet end, and an air duct formed between the air inlet end and the air outlet end; at least one air deflector, and the at least one air deflector is arranged In the air duct, and each of the wind deflectors can be rotated along a horizontal axis; and a plurality of swing leaves, the plurality of swing leaves are arranged at the end of the air outlet, and each of the swing leaves can be Rotate along the vertical axis.

In the above-mentioned preferred technical solution of the air outlet assembly of the air conditioner, each of the swing blades can be independently controlled to rotate.

In the above-mentioned preferred technical solution of the air outlet assembly of the air conditioner, the plurality of swing blades can generate a uniform air supply mode, a partition air supply mode, and a manual air supply mode.

In the above-mentioned preferred technical solution of the air outlet component of the air conditioner, the plurality of swing blades are grouped into a plurality of swing blade areas so as to realize the partitioned air supply mode through different rotation angles of the swing blades in each swing blade area.

In the above-mentioned preferred technical solution of the air outlet assembly of the air conditioner, in each of the swing blade areas, a low, medium low, medium high, and high air supply windshield can be formed based on the rotation angle of the swing blade.

In the above-mentioned preferred technical solution of the air outlet component of the air conditioner, the swing leaf can be painted with different colors.

In the above-mentioned preferred technical solution of the air outlet assembly of the air conditioner, the air deflector is provided with a plurality of breeze holes, and the breeze holes extend perpendicular to the surface of the air deflector and penetrate through the thickness of the air deflector.

In the above-mentioned preferred technical solution of the air outlet assembly of the air conditioner, the air guide plate can generate a breeze blowing mode and a non-breeze blowing mode.

In the above-mentioned preferred technical solution of the air outlet assembly of the air conditioner, the air outlet assembly of the air conditioner further includes an air outlet panel, the air outlet panel is provided with a panel air outlet, and the air outlet panel can be fixed to the air outlet panel. On the air outlet end of the bracket, the air outlet of the panel is aligned with the air outlet of the air outlet end.

Those skilled in the art can understand that the air outlet assembly of the air conditioner of the present invention includes an air outlet grille bracket, an air guide plate and a swing blade. The swing blades are arranged at the air outlet end of the air outlet grille so that they can rotate left and right, and the air deflector can be arranged in the air duct upstream of the air outlet end, so from the outside of the air conditioner, the swing leaf is located on the air deflector. Outside or downstream. Since the left and right rotation of the pendulum blade is no longer affected by the structure of the wind deflector and the air duct, the dead angles on the left and right sides of the air conditioner are eliminated or reduced to a minimum.

Preferably, each swing leaf can be independently controlled to rotate so as to be able to meet more different needs of users for blowing at the same time.

Preferably, a plurality of swing blades can be grouped to form different swing blade areas, so as to achieve the purpose of partitioned air supply.

Preferably, a plurality of swing blades can produce a uniform air supply mode, a partition air supply mode and a manual air supply mode. Furthermore, in the zoned air supply mode, low, medium-low, medium-high, and high air supply windshields can be formed. Therefore, based on the swing leaf alone, six different air supply modes can be formed.

Preferably, the wind deflector is provided with a plurality of breeze holes, so the wind deflector can provide a breeze blowing mode and a non-breezing blowing mode. Furthermore, the combination of the air supply mode provided by the air deflector and the air supply mode provided by the swing blade can form twelve different air supply modes, namely, under the breeze air supply mode and the non-light air supply mode, respectively. Through the swing leaf can provide six different air supply modes.

Preferably, the pendulum leaf can be painted in different colors to form a rainbow pendulum leaf to meet the needs of users' personalized customization.

The present invention also provides an air conditioner, which includes any of the air outlet components of the air conditioner described above. Because the swing blades are arranged on the outside of the wind deflector, the dead angle of the air conditioner can be eliminated or reduced to a minimum, and by providing a variety of different air supply modes, it can meet the user's personalized air supply needs.

Description of the drawings

The preferred embodiments of the present invention are described below with reference to the accompanying drawings, in which:

Fig. 1 is a perspective schematic view of an embodiment of an air outlet component of an air conditioner according to the present invention;

Figure 2 is a front view of an embodiment of the swing leaf of the air outlet assembly of the air conditioner of the present invention;

Fig. 3 is a left side view of an embodiment of the swing leaf of the air outlet assembly of the air conditioner of the present invention;

4 is a schematic front view of an embodiment of the air guide plate of the air outlet assembly of the air conditioner of the present invention;

Fig. 5 is a schematic back view of an embodiment of the air guide plate of the air outlet assembly of the air conditioner of the present invention;

6 is a schematic side view of an embodiment of the air guide plate of the air outlet assembly of the air conditioner of the present invention;

Fig. 7 is a perspective schematic view of an embodiment of the air outlet grille bracket of the air outlet assembly of the air conditioner of the present invention;

Figure 8 is a front view of an embodiment of the air outlet grille bracket of the air outlet assembly of the air conditioner of the present invention;

Figure 9 is a bottom view of an embodiment of the air outlet grille bracket of the air outlet assembly of the air conditioner of the present invention;

Fig. 10 is a right side view of an embodiment of the air outlet grille bracket of the air outlet assembly of the air conditioner of the present invention;

Fig. 11 is an A-A sectional schematic view of the embodiment of the air outlet grille bracket of the air outlet assembly of the air conditioner of the present invention shown in Fig. 8;

Fig. 12 is a perspective schematic view of another embodiment of the air outlet assembly of the air conditioner of the present invention.

List of reference signs:

1. Air conditioning air outlet components; 11. Air outlet panel; 12, swing leaf; 12a, first swing leaf; 12b, second swing leaf; 12c, third swing leaf; 12d, fourth swing leaf; 21, first Swing leaf area; 22, second swing leaf area; 23, third swing leaf area; 24, fourth swing leaf area; 121, swing leaf body; 122, first swing leaf shaft; 123, second swing leaf shaft; 13. Wind deflector; 13a, first wind deflector; 13b, second wind deflector; 131, wind deflector body; 132, front surface of wind deflector; 133, breeze hole; 133a, first breeze hole area 133b, the second breeze hole area; 133c, the third breeze hole area; 133d, the fourth breeze hole area; 134, the rear surface of the wind deflector; 135a, the shaft of the first wind deflector; 135b, the second wind deflector Rotation shaft; 135c, the third air deflector shaft; 135d, the fourth air deflector shaft; 135e, the fifth air deflector shaft; 14, the air outlet bracket; 141, the air outlet bracket body; 141a, the air outlet end; 141b, air outlet; 141c, left wall; 141d, front wall; 141e, air inlet end; 141f, right wall; 141g, rear wall; 142a, first air deflector shaft hole; 142b, second air deflector shaft hole 142c, the third wind deflector shaft hole; 143, the wind deflector bracket; 143a, the first wind deflector bracket; 143b, the second wind deflector bracket; 143c, the third wind deflector bracket; 144, the air outlet panel Bayonet; 145, swing leaf shaft hole.

Detailed ways

The preferred embodiments of the present invention will be described below with reference to the drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principles of the present invention, and are not intended to limit the protection scope of the present invention.

It should be noted that in the description of the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "inner", "outer", "top", " The terms indicating the direction or position relationship such as “bottom” are based on the direction or position relationship shown in the drawings. This is only for the convenience of description, and does not indicate or imply that the device or element must have a specific orientation or a specific orientation. The structure and operation cannot therefore be understood as a limitation of the present invention. In addition, the terms "first", "second", "third", and "fourth" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance.

In addition, it should be noted that, in the description of the present invention, unless otherwise clearly specified and limited, the terms, "installation", "setting", and "connection" should be understood in a broad sense, for example, it may be a fixed connection or It can be detachably connected or integrally connected; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal communication between the two components. For those skilled in the art, the specific meaning of the above-mentioned terms in the present invention can be understood according to specific circumstances.

In order to solve the technical problem of the left and right side blowing dead angles caused by the existing air outlet assembly of the air conditioner, the present invention provides an air outlet assembly 1 of the air conditioner. The air-conditioning air outlet assembly 1 includes: an air outlet grille bracket 14 having an air inlet end 141e, an air outlet end 141a, and an air duct formed between the air inlet end 141e and the air outlet end 141a; at least one guide The wind plate 13, the at least one wind deflector 13 is arranged in the air duct, and each wind deflector 13 is rotatable along a horizontal axis; and a plurality of swing blades 12, the plurality of swing blades 12 are arranged at the air outlet end 141a, And each swing blade 12 can rotate along a vertical axis.

Fig. 1 is a three-dimensional schematic diagram of an embodiment of an air outlet assembly of an air conditioner of the present invention. As shown in FIG. 1, in one or more embodiments, the air outlet assembly 1 of the air conditioner includes an air outlet panel 11, a plurality of swing blades 12, an air guide plate 13, and an air outlet grill bracket 14. The air outlet panel 11 is attached to the outer side surface of the air outlet end 141a (see FIGS. 7-8) of the air outlet grille bracket 14. A panel air outlet (not shown in the figure) is provided in the middle of the air outlet panel 11, and the panel air outlet can be aligned with the air outlet 141b of the air outlet end 141a to allow wind to blow out from the panel air outlet.

Fig. 2 is a front view of an embodiment of a swing leaf of the air outlet assembly of an air conditioner of the present invention, and Fig. 3 is a left view of an embodiment of a swing leaf of the air outlet assembly of an air conditioner of the present invention. As shown in FIGS. 2 and 3, in one or more embodiments, each swing blade 12 has a swing blade body 121, a first swing blade rotation shaft 122 and a second swing blade rotation shaft 123. In one or more embodiments, the swing blade body 121 is a substantially rectangular plate-shaped structure having a substantially flat front surface and a rear surface. When the swing blade 12 is in the vertical direction, the two short sides of the swing blade body 121 respectively form the upper and lower edges, and the first swing blade rotation shaft 122 and the second swing blade rotation shaft 123 are located on the upper edge and the lower edge of the swing blade body 121, respectively. On the bottom edge. For example, as shown in FIG. 3, a platform is formed on each of the upper edge and the lower edge, and both platforms are formed on the rear surface of the swing blade body 121 and extend outward perpendicularly to the rear surface. The first swing-blade rotation shaft 122 and the second swing-blade rotation shaft 123 are respectively formed on the corresponding platform, and extend vertically outward (in a direction away from the upper edge or the lower edge) from the corresponding platform. Therefore, the first and second swing

blade rotation shafts

122 and 123 are parallel to the swing blade body 121. The first swing blade rotation shaft 122 and the second swing blade rotation shaft 123 are arranged to be rotatable about the same axis, for example, about the first axis C1. Optionally, the second swing blade rotation shaft 122 is configured to be connectable to a driving device, such as a motor, so as to drive the swing blade to rotate. Alternatively, the swing leaf body 12 may adopt other shapes, such as a square shape or a leaf shape similar to a leaf.

In one or more embodiments, the plurality of swing leaves 12 may also be painted with different colors. The user can customize the pendulum leaf 12 to paint the pendulum leaf with different colors based on their individual needs, so as to make the appearance of the air conditioner more beautiful and meet the specific aesthetic needs of the user.

4 is a front schematic view of an embodiment of the air guide plate of the air conditioner air outlet assembly of the present invention, FIG. 5 is a back view of an embodiment of the air guide plate of the air conditioner air outlet assembly of the present invention, and FIG. 6 is the air conditioner air outlet assembly of the present invention A schematic side view of an embodiment of the wind deflector. As shown in FIGS. 4-6, the air deflector 13 includes an air deflector body 131, a breeze hole 133 formed on the air deflector body 131, and an air deflector shaft. In one or more embodiments, the wind deflector body 131 is a generally rectangular thin plate, and has a generally flat front surface 132 and a generally flat rear surface 134. Alternatively, the wind deflector body 131 may also adopt a square shape or other suitable shapes as required.

4 and 5, in one or more embodiments, on the front surface 132 of the wind deflector body 131, a plurality of breeze holes 133 are evenly arranged into a plurality of rows and a plurality of columns, so that the The distance L1 between adjacent breeze holes 133 is the same. These breeze holes 133 vertically penetrate the thickness of the wind deflector body 131 from the front surface 132 of the wind deflector body 131 to the rear surface 134. Optionally, when the length of the wind deflector body 131 exceeds a certain size, in order to ensure the strength of the wind deflector, the breeze holes 133 on the wind deflector body 131 may be divided into a plurality of breeze hole areas, such as two breeze hole areas. , Three breeze hole areas or more breeze hole areas, the distance between adjacent breeze hole areas is greater than the distance between adjacent breeze holes. As shown in FIGS. 4 and 5, in one or more embodiments, the breeze hole 133 is divided into four breeze hole areas: a first breeze hole area 133a, a second breeze hole area 133b, and a third breeze hole area. 133c, and the fourth breeze hole area 133d. The distance between adjacent breeze hole areas is L2, which should be greater than L1. According to actual needs, each breeze hole area may include the same number of breeze holes, for example, breeze holes 133 arranged in the same row and column; it may also include different numbers of breeze holes 133, so arranged in different rows and/or columns. In addition, in order to ensure the strength of the wind deflector, the breeze holes 133 and the surrounding edges of the wind deflector body 131 also need to be separated by a certain distance L3, for example, about 8 mm, which should also be greater than the distance L1 between adjacent breeze holes 133.

5 and 6, a plurality of wind deflector rotating shafts, such as two, three or more, are formed on the rear surface 134 of the wind deflector body 131, and these wind deflector rotating shafts are formed coaxially, so Rotate around the same axis. In one or more embodiments, five air deflector shafts are formed on the rear surface 134: a first air deflector shaft 135a, a second air deflector shaft 135b, a third air deflector shaft 135c, and a fourth air deflector shaft 135a. The wind deflector shaft 135d and the fifth wind deflector shaft 135e. The first wind deflector rotating shaft 135a and the fifth wind deflector rotating shaft 135e are respectively arranged on two opposite short side ends of the wind deflector body 131. And extend outward from the corresponding short side end. The second wind deflector shaft 135b is arranged in the area corresponding to the separation distance between the first breeze hole area 133a and the second breeze hole area 133b, and the third wind deflector shaft 135c is arranged in the second breeze hole area 133b and the second breeze hole area 133b. In the area corresponding to the separation distance between the three breeze hole areas 133c, and the fourth wind deflector shaft 135d is arranged in the area corresponding to the separation distance between the third breeze hole area 133c and the fourth breeze hole area 133d. Optionally, the extension direction of the second air deflector axis 135b and the third air deflector axis 135c is the same as the first air deflector axis 135a, and the fourth air deflector axis 135d extends in the same direction as the fifth air deflector axis 135e . Alternatively, the extension directions of these air deflector shafts can also be configured in other extension directions as required. For example, the extension directions of the third air deflector shaft 135c and the fourth air deflector shaft 135d are the same as the fifth air deflector shaft 135e, and The extension direction of the second air deflector shaft 135b is the same as the first air deflector shaft 135a. A certain distance should also be left between the breeze hole 133 and the rotation axis of the adjacent wind deflector to ensure the strength of the wind deflector.

Fig. 7 is a perspective view of an embodiment of the air outlet grille bracket of the air outlet assembly of the air conditioner of the present invention. Fig. 8 is a front view of an embodiment of the air outlet grille bracket of the air outlet assembly of the air conditioner of the present invention. The bottom view of the embodiment of the air outlet grille bracket of the component, FIG. 10 is a right view of the embodiment of the air outlet grille bracket of the air conditioner air outlet assembly of the present invention, and FIG. 11 is the air conditioner air outlet assembly of the present invention shown in FIG. 8 The AA cross-sectional schematic diagram of the embodiment of the air outlet grille bracket. As shown in FIGS. 7-11, the air outlet grille bracket 14 includes an air outlet end 141a, an air inlet end 141e, and an air duct extending between the air outlet end 141a and the air inlet end 141e. As shown in FIGS. 7 and 8, an air outlet 141b is formed in the air outlet end 141a. The air outlet 141b corresponds to the panel air outlet on the air outlet panel 11, and may be of the same size, for example. An air inlet (not shown in the figure) is formed at the air inlet end 141e so that when the air inlet end 141e is connected to the air outlet channel inside the air conditioner, the air inlet allows the heat exchange air to flow into the air duct. Referring to Figures 9-11, in one or more embodiments, based on the orientation shown in Figure 9, the air duct is surrounded by a left wall 141c, a right wall 141f, a front wall 141d, and a rear wall 141g, and has a substantially rectangular shape. Flow cross section. Alternatively, the air duct can also adopt other shapes of flow cross-sections according to actual needs.

As shown in Figs. 7 and 8, the air outlet end 141a has a top wall (not marked in the figure) extending perpendicularly to the air duct. The top wall surrounds the air outlet 141b and is consistent with the shape of the air outlet panel 11. In one or more embodiments, on the top wall, a plurality of air outlet panel bayonet 144 are formed along two relatively long sides of the air outlet 141b, for example, formed on the top wall along each long side Eight air outlet panel bayonet 144. The air outlet panel bayonet 144 may be symmetrical to each other with respect to the longitudinal centerline C2 of the air outlet 141b. Correspondingly, a corresponding buckle structure is provided on the back of the air outlet panel 11 to fix the air outlet panel 11 on the air outlet end 14a of the air outlet grille bracket 14 through the engagement of the air outlet panel bayonet 144 and the buckle structure. On the other hand, and the joint between the bayonet 144 of the air outlet panel and the buckle structure is detachable. Alternatively, different numbers of wind outlet panel bayonet openings can be formed on the top wall to meet actual needs.

Referring to FIGS. 7 and 8, in one or more embodiments, a plurality of air deflector brackets 143 are provided in the air duct of the air outlet bracket 14. When the wind deflector is relatively long, these wind deflector brackets can help support the wind deflector and prevent the wind deflector from being deformed or unstable. Whether to provide the air deflector support and the specific number of the air deflector support may be determined according to the size and/or shape of the air deflector. In one or more embodiments, three wind deflector brackets 143 are provided in the air duct: a first wind deflector bracket 143a, a second wind deflector bracket 143b, and a third wind deflector bracket 143c. As shown in FIG. 7, the first wind deflector bracket 143a, the second wind deflector bracket 143b, and the third wind deflector bracket 143c are arranged to be spaced apart from each other and parallel to each other.

Referring to Figure 11, each air deflector bracket is formed with two protrusions extending to the same side of the air deflector bracket (facing the air outlet end 141a), forming an upper protrusion and a lower protrusion (based on the orientation shown in FIG. 11). ), and each protrusion is formed with a second wind deflector shaft hole 142b penetrating the thickness of the protrusion. The upper protrusions of the three air deflector brackets and the second air deflector shaft hole 142b are placed on the same longitudinal axis (axis parallel to the longitudinal centerline C2), and the lower portions of the three air deflector brackets are convex The second wind deflector shaft hole 142b above and above is also placed on the other longitudinal axis (the axis parallel to the longitudinal centerline C2). The upper protrusions of the three wind deflector brackets are used to connect one wind deflector, and their lower protrusions are used to connect another wind deflector. So this means that two wind deflectors are arranged in the air duct. Alternatively, the specific number of wind deflectors can be determined according to actual needs. Each second air deflector shaft hole 142b on the same longitudinal axis is used to receive one of the second air deflector shaft 135b, the third air deflector shaft 135c, or the fourth air deflector shaft 135d of the air deflector 13 Corresponds to one, and allows the corresponding air deflector shaft to rotate around the axis in the air deflector shaft hole. Optionally, each air deflector shaft is matched with a corresponding second air deflector shaft hole 142b through a shaft sleeve (not shown in the figure).

As shown in FIG. 7, in one or more embodiments, two first air deflector shaft holes 142a are formed on the left wall 141c of the air duct, and the two first air deflector shaft holes 142a are located close to The air inlet end 141e. Based on the orientation shown in FIG. 7, one of the two first air deflector shaft holes 142 a is located above and the other is located below relative to each other, and both are close to the air inlet end 141 e of the air outlet grille bracket 14. The first air deflector shaft hole 142a located above is aligned with the second air deflector shaft hole 142b in the upper protrusion of each air deflector bracket 143 (that is, has the same axis), and the first air deflector located below The shaft hole 142a is aligned with the second air deflector shaft hole 142b in the lower protrusion of each air deflector bracket 143 (that is, has the same axis). Each first wind deflector shaft hole 142a receives a first wind deflector rotating shaft 135a of the wind deflector 13. Referring to FIG. 10, in one or more embodiments, two third wind deflector shaft holes 142c are also formed on the right wall 141f of the air duct, and the two third wind deflector shaft holes 142c are also positioned It is close to the air inlet end 141e of the air outlet grille bracket 14. Based on the orientation shown in FIG. 10, the two third air deflector shaft holes 142c are aligned up and down. The third air deflector shaft hole 142c located above is aligned with the second air deflector shaft hole 142b in the upper protrusion of each air deflector bracket 143, and the third air deflector shaft hole 142c located below is aligned with each The second air deflector shaft hole 142b in the lower protrusion of the air deflector bracket 143 is aligned. In one or more embodiments, the third air deflector shaft hole 142c is configured to receive the fifth air deflector shaft 135e of the air deflector 13, and the fifth air deflector shaft 135e can be mounted on the air deflector shaft. Turn in the hole. Therefore, all the air deflector shafts on each air deflector 13 can be respectively received in the corresponding first air deflector shaft hole 142a, the second air deflector shaft hole 142b, and the third air deflector shaft hole 142c. One is so that each wind deflector 13 can rotate around an axis parallel to the longitudinal centerline C2. Alternatively, as the number of wind deflectors 13 changes, the number of the first wind deflector shaft holes 142a on the left wall 141c and the third wind deflector shaft holes 142c on the right wall 141f also changes, for example, if The number of wind panels 13 is three, so the numbers of the first wind deflector shaft holes 142a and the third wind deflector shaft holes 142c both become three. Optionally, each air deflector shaft is matched with the corresponding first and third air

deflector shaft holes

142a, 142c through a shaft sleeve (not shown in the figure).

Referring to FIG. 9, a plurality of swing blade shaft holes 145 are respectively formed on the front wall 141 d and the rear wall 141 g of the air duct, and these swing blade shaft holes 145 are positioned at the air outlet end 141 a of the air outlet grill bracket 14. The number of swing blade shaft holes 145 on each of the front wall 141d and the rear wall 141g is the same as the number of swing blades 12, and each swing blade shaft hole 145 on the front wall 141d and a corresponding one on the rear wall 141g The holes 145 (not shown in the figure) are symmetrical to each other with respect to the longitudinal axis C2 so as to respectively receive one of the first swing blade rotation shaft 122 and the second swing blade rotation shaft 123 of a swing blade 12. The first swing blade rotation shaft 122 and the second swing blade rotation shaft 123 are rotatable around the axis in these swing blade shaft holes. In one or more embodiments, the pendulum shaft hole 145 on the front wall 141d is configured to receive the second pendulum shaft 123 of the pendulum blade 12, and the pendulum shaft hole 145 on the rear wall 141g is configured to receive the pendulum shaft. The first swing blade rotating shaft 122 of the leaf 12. Alternatively, the swing blade shaft hole 145 on the front wall 141d is configured to receive the first swing blade shaft 122 of the swing blade 12, and the swing blade shaft hole 145 on the rear wall 141g is configured to receive the second swing blade 12 of the swing blade. Revolving shaft 123. Optionally, the first and second swing-

blade shafts

122 and 123 may be respectively fitted with corresponding swing-blade shaft holes through bushings (not shown in the figure).

When the air outlet assembly 1 of the air conditioner of the present invention is working, the air guide plate 13 (which is usually in a horizontal direction) can provide two air supply modes: a light air supply mode and a non-light air supply mode. In the breeze mode, the wind deflector 13 is driven (for example, by a motor) to rotate to be parallel to the flow section of the air duct (that is, perpendicular to the flow direction of the wind), thereby blocking the air duct, so the wind in the air duct will pass through the breeze hole 133 Blow out to produce a breeze. Therefore, in the breeze mode, the air outlet component of the air conditioner can not only prevent the wind from directly blowing on the user, but also can break the wind, thereby increasing the comfort of the user. In the non-light air supply mode (also known as the normal air supply mode), the wind deflector 13 is driven to rotate up and down to form a certain angle with the flow section of the air duct (up to 90°), so the wind will be guided from the wind The upper and lower sides of the plate 13 are blown out directly.

When the air outlet assembly 1 of the air conditioner of the present invention is working, when the air conditioner is started, the swing blade 12 (which is usually in a vertical direction) usually rotates to a position perpendicular to the air outlet panel 11. Then, according to the needs of users, the swing blade 12 can be rotated from a position perpendicular to the air outlet panel 11 to the left or right, and can reach a maximum rotation angle of 80°, so as to achieve a rotation between -80° and 80° . In one or more embodiments, each swing blade 12 may be configured to be independently controlled, for example, each swing blade 12 is driven to rotate by an independent motor. Therefore, a plurality of swing blades 12 can provide three different air supply modes: uniform air supply mode, partition air supply mode, and manual air supply mode. In the uniform air supply mode, all the swing blades 12 rotate at the same angle, so it is ensured that the swing blades are parallel to each other and send out uniform wind. In the partitioned air supply mode, different swing blades can be rotated at different angles according to user needs, so as to achieve the purpose of partitioned air supply. In the manual air supply mode, the user can manually rotate the angle of the swing blade according to their own needs to meet the air supply direction required by the user.

Fig. 12 is a perspective schematic view of another embodiment of the air outlet assembly of the air conditioner of the present invention. Fig. 12 shows an example of realizing a partitioned air supply mode. As shown in FIG. 12, in one or more embodiments, the air outlet assembly 1 of the air conditioner includes a first wind deflector 13a and a second wind deflector 13b. The first wind deflector 13a and the second wind deflector 13b are arranged side by side in the air duct of the air outlet bracket 14. The configuration of the first wind deflector 13a and the second wind deflector 13b can be the same as that of the above-mentioned wind deflector. 12, in one or more embodiments, the swing leaf 12 is divided into four swing leaf areas along the horizontal direction in the air outlet of the air outlet panel 11: a first swing leaf area 21 and a second swing leaf area. The leaf area 22, the third swing leaf area 23, and the fourth swing leaf area 12d. Alternatively, the swing leaf area may be less than four or more than four. In one or more embodiments, each swing leaf zone further includes four swing leaves: a first swing leaf 12a, a second swing leaf 12b, a third swing leaf 12c, and a fourth swing leaf 12d. Alternatively, the number of swing leaves in each swing leaf zone can also be less than four or more than four. In the zoned air supply mode, the user can, for example, control the air supply direction of different swing leaf zones through the controller. In one or more embodiments, by controlling the rotation angle of each oscillating blade in each oscillating blade zone, four air supply dams can be generated: low, medium-low, medium-high, and high air supply dams. Specifically, taking the first swing blade area 21 as an example, under a low air supply gear, the first swing blade 12a can be set to rotate 60° to the left, and the second swing blade 12b can be set to rotate 20° to the left. The third swing blade 12c may be set to rotate 20° to the right, and the fourth swing blade 12d may be set to rotate 60° to the right. When the first swing blade area 21 is placed in the middle and low air supply gear, the first swing blade 12a can be set to rotate 30° to the left, the second swing blade 12b can be set to rotate 10° to the left, and the third swing blade 12a can be set to rotate to the left by 10°. The blade 12c may be set to rotate 10° to the right, and the fourth swing blade 12d may be set to rotate 30° to the right. When the first swing blade area 21 is placed in the middle and high air supply gear, the first swing blade 12a can be set to rotate 30° to the right, the second swing blade 12b can be set to rotate 10° to the right, and the third swing blade 12c may be set to rotate 10° to the left, and the fourth swing blade 12d may be set to rotate 30° to the left. When the first swing blade area 21 is placed in the high air supply gear, the first swing blade 12a rotates 60° to the right, the second swing blade 12b rotates 20° to the right, and the third swing blade 12c rotates 20° to the left, and The fourth swing blade 12d rotates 60° to the left. Alternatively, the number of windshields in each swing leaf zone can be set to less than four or more than four, and the rotation angle of the swing blades corresponding to each windshield can also be redesigned according to actual needs.

In one or more embodiments, by combining the air supply mode provided by the wind deflector 13 and the air supply mode provided by the swing blade 12, twelve different air supply modes can be formed. Specifically, in the breeze air supply mode provided by the air deflector 13, six air supply modes can be generated by the swing blade 12: uniform air supply mode, including four partitions of low, medium-low, medium-high, and high air supply windshield Air supply mode, and manual air supply mode. In the non-light air supply mode provided by the air deflector 13, the above-mentioned six air supply modes can also be generated by the swing blade 12.

The air conditioner of the present invention having the above-mentioned air outlet assembly 1 of the air conditioner is capable of turning left or right from a position perpendicular to the air outlet panel 11 at a maximum angle of up to 80°, so the air supply dead angles on the left and right sides of the air conditioner are reduced. Eliminate or reduce to the minimum, so that the air supply area on the left and right sides of the air conditioner is greatly increased. Further, the air conditioner can provide up to twelve different air supply modes, so it can meet the different individual needs of users. For example, when the user has no special requirements for the air blown by the air conditioner, the uniform air supply mode can be selected; when different users have different requirements for the air blown by the air conditioner, the partition air supply mode can be selected, thereby solving the problem of the air conditioner at a certain moment. The defect that the air can only be blown in the same direction; when the user needs to focus (or decentralize) the air blown by the air conditioner from multiple angles, the manual air supply mode can be selected. In the partitioned air supply mode, four air supply gears can be provided, and users can choose different gears according to their own needs to improve comfort.

So far, the technical solutions of the present invention have been described in conjunction with the preferred implementations on the left and right sides of the air conditioner shown in the accompanying drawings. However, those skilled in the art will readily understand that the protection scope of the present invention is obviously not limited to these specific implementations. Without departing from the principle of the present invention, those skilled in the art can combine the technical features of different embodiments, or make equivalent changes or replacements to related technical features, and the technical solutions after these changes or replacements will be implemented. It falls into the protection scope of the present invention.

Claims

An air outlet component of an air conditioner, characterized in that the air outlet component of an air conditioner comprises:

An air outlet grating bracket, the air outlet grating bracket having an air inlet end, an air outlet end, and an air duct formed between the air inlet end and the air outlet end;

At least one wind deflector, the at least one wind deflector is arranged in the air duct, and each of the wind deflectors is rotatable along a horizontal axis; and

A plurality of swing leaves, the plurality of swing leaves are arranged at the end of the air outlet, and each of the swing leaves is rotatable along a vertical axis.
The air outlet assembly of the air conditioner according to claim 1, wherein each of the swing blades can be independently controlled to rotate.
The air outlet assembly of the air conditioner according to claim 2, wherein the plurality of swing blades can generate a uniform air supply mode, a partition air supply mode, and a manual air supply mode.
The air outlet assembly of the air conditioner according to claim 3, wherein the plurality of swing leaves are grouped into a plurality of swing leaf areas so as to realize the division by different rotation angles of the swing leaves in each swing leaf area Air supply mode.
The air outlet assembly of the air conditioner according to claim 4, characterized in that, in each swing leaf zone, a low, medium low, medium high, and high air supply windshield can be formed based on the rotation angle of the swing leaf.
The air outlet assembly of the air conditioner according to any one of claims 1 to 5, wherein the swing leaf can be painted with different colors.
The air outlet assembly of an air conditioner according to any one of claims 1 to 5, wherein the air deflector is provided with a plurality of breeze holes, and the breeze holes extend perpendicular to the surface of the air deflector and penetrate through The thickness of the wind deflector.
The air outlet assembly of the air conditioner according to claim 7, wherein the air guide plate can generate a breeze blowing mode and a non-breeze blowing mode.
The air outlet assembly of the air conditioner according to any one of claims 1 to 5, wherein the air outlet assembly of the air conditioner further comprises an air outlet panel, the air outlet panel is provided with a panel air outlet, and the air outlet The panel can be fixed to the air outlet end of the air outlet bracket so that the air outlet of the panel is aligned with the air outlet of the air outlet end.
An air conditioner, characterized in that the air conditioner comprises the air outlet component of the air conditioner according to any one of claims 1-9.