Air sweeping mechanism, air outlet components and air conditioner indoor unit

Abstract

The present invention provides a wind sweeping mechanism, a wind outlet component and an indoor unit of an air conditioner, wherein the wind sweeping mechanism comprises: a first wind guide plate assembly, wherein the first wind guide plate assembly comprises a plurality of first wind guide plates arranged at intervals along a first preset direction, wherein the plurality of first wind guide plates can be rotatably arranged at the air outlet; a second wind guide plate assembly, wherein the second wind guide plate assembly comprises a plurality of second wind guide plates arranged at intervals along a second preset direction, wherein the second preset direction is arranged at a preset angle to the first preset direction, wherein the plurality of second wind guide plates can be rotatably arranged at the air outlet; and a driving structure, wherein the first wind guide plate assembly and the second wind guide plate assembly are both connected to the driving structure, so as to drive the first wind guide plate assembly and the second wind guide plate assembly to move synchronously through the driving structure. The technical solution provided by the present invention can solve the technical problem that the wind sweeping mechanism in the prior art has a poor wind sweeping effect.

Description

Technical Field

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

[0002] At present, in the prior art, an air guide plate structure is generally provided at the air outlet of the indoor unit of the air conditioner, and the air at the air outlet is guided to different positions through the air guide structure to improve indoor comfort and achieve the effect of air sweeping and cooling.

[0003] However, the air guide plate in the prior art can only maintain the wind sweeping in the same fixed dimensional direction, and lacks the wind sweeping in other dimensional directions, which makes the cooling effect poor and also causes condensation due to the uneven and incomplete wind sweeping. Summary of the invention

[0004] The main purpose of the present invention is to provide an air sweeping mechanism, an air outlet component and an air conditioner indoor unit to solve the technical problem that the air sweeping mechanism in the prior art has a poor air sweeping effect.

[0005] In order to achieve the above-mentioned purpose, according to one aspect of the present invention, there is provided an air sweeping mechanism, comprising: a first air guide plate assembly, the first air guide plate assembly comprises a plurality of first air guide plates arranged at intervals along a first preset direction, and the plurality of first air guide plates can be rotatably arranged at the air outlet; a second air guide plate assembly, the second air guide plate assembly comprises a plurality of second air guide plates arranged at intervals along a second preset direction, the second preset direction is arranged at a preset angle to the first preset direction, and the plurality of second air guide plates can be rotatably arranged at the air outlet; and a driving structure, the first air guide plate assembly and the second air guide plate assembly are both connected to the driving structure, so as to drive the first air guide plate assembly and the second air guide plate assembly to move synchronously through the driving structure.

[0006] Furthermore, the driving structure includes: a driving member and a transmission assembly, the driving member is in transmission connection with the transmission assembly, the transmission assembly has a first transmission end and a second transmission end, the first transmission end is connected to the first air guide plate assembly, and the second transmission end is connected to the second air guide plate assembly, so as to drive the first air guide plate assembly to move through the first transmission end and drive the second air guide plate assembly to move through the second transmission end.

[0007] Furthermore, the transmission assembly includes: a worm, one end of which is connected to the driving member, and the other end of the worm is connected to the first air guide plate assembly, so that the driving member drives the first air guide plate assembly to rotate through the worm, and the worm has a first transmission end; a worm wheel, which cooperates with the worm, and the worm wheel is connected to the second air guide plate assembly, so that the worm wheel drives the second air guide plate assembly to rotate, and the worm wheel has a second transmission end.

[0008] Furthermore, the transmission assembly also includes: an installation shell, the installation shell has a first connecting port, a second connecting port and an installation cavity connected to the first connecting port and the second connecting port, the worm and the worm wheel are both installed in the installation cavity, the first connecting port is arranged opposite to the first transmission end, and the second connecting port is arranged opposite to the second transmission end.

[0009] Furthermore, the first air guide plate assembly also includes a first air guide connecting rod, and multiple first air guide plates are all connected to the first air guide connecting rod, which is connected to a driving structure so that the driving structure drives the multiple first air guide plates to rotate through the first air guide connecting rod; and / or, the second air guide plate assembly also includes a second air guide connecting rod, and multiple second air guide plates are all connected to the second air guide connecting rod, which is connected to the driving structure so that the driving structure drives the multiple second air guide plates to rotate through the second air guide connecting rod.

[0010] Further, the first air guide plate assembly has a first air guiding state and a first closed state. When the first air guide plate assembly is in the first air guiding state, multiple first air guide plates can be rotatably arranged at the air outlet for guiding air; when the first air guide plate assembly is in the first closed state, multiple first air guide plates cover the air outlet setting; and / or, the second air guide plate assembly has a second air guiding state and a second closed state. When the second air guide plate assembly is in the second air guiding state, multiple second air guide plates can be rotatably arranged at the air outlet for guiding air; when the second air guide plate assembly is in the second closed state, multiple second air guide plates cover the air outlet setting.

[0011] According to another aspect of the present invention, an air outlet component is provided, including: an air outlet frame, on which an air outlet is arranged; an air sweeping mechanism, which is the air sweeping mechanism provided above, and a first air guide component of the air sweeping mechanism and a second air guide component of the air sweeping mechanism are installed at the air outlet.

[0012] Furthermore, the air outlet is arranged at the top of the air outlet frame, and at least a part of the driving assembly of the air sweeping mechanism is installed on the side wall of the air outlet frame.

[0013] Furthermore, the air sweeping mechanism is the air sweeping mechanism provided above, the first air guide connecting rod of the air sweeping mechanism is installed on the outer wall of the air outlet frame, and the connecting shafts of multiple first air guide plates of the air sweeping mechanism all pass through the air outlet frame and are connected to the first air guide connecting rod; the second air guide connecting rod of the air sweeping mechanism is installed on the outer wall of the air outlet frame, and the connecting shafts of multiple second air guide plates of the air sweeping mechanism all pass through the air outlet frame and are connected to the second air guide connecting rod.

[0014] According to another aspect of the present invention, an air conditioner indoor unit is provided, comprising: an air outlet component, which is the air outlet component provided above; and an indoor unit casing, wherein the air outlet component is installed on the top of the indoor unit casing.

[0015] By applying the technical solution of the present invention, by setting a plurality of first air guide plates spaced apart along a first preset direction, the plurality of first air guide plates can all rotate along the first preset direction; by setting a plurality of second air guide plates spaced apart along a second preset direction, the plurality of second air guide plates can all rotate along the second preset direction. In this way, the first air guide assembly and the second air guide assembly are synchronously driven to move by a driving structure to achieve wind guiding in two different directions, thereby improving the wind sweeping effect and wind sweeping uniformity, so as to further improve the cooling effect. In addition, by simultaneously driving the first air guide assembly and the second air guide assembly to move by a driving structure, the structure can be simplified and the production cost can be reduced. Therefore, the wind sweeping mechanism provided by this embodiment can solve the technical problem of the poor wind sweeping effect of the wind sweeping mechanism in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings constituting a part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0017] Figure 1 A schematic diagram showing the installation of a first air guide plate provided by an embodiment of the present invention installed at an air outlet on the top is shown;

[0018] Figure 2 It shows a schematic structural diagram of an air sweeping mechanism provided according to an embodiment of the present invention;

[0019] Figure 3 A schematic structural diagram of an installation housing provided according to an embodiment of the present invention is shown;

[0020] Figure 4 A structural schematic diagram of the top of the air outlet component provided according to an embodiment of the present invention is shown (the arrow located on the top of the air outlet frame in the figure indicates the air guiding direction of the front and rear air guiding, and the arrow located on the air outlet frame indicates the air guiding direction of the left and right air guiding).

[0021] The above drawings include the following reference numerals:

[0022] 10. First air guide plate assembly; 11. First air guide plate; 12. First air guide connecting rod; 20. Second air guide plate assembly; 21. Second air guide plate; 22. Second air guide connecting rod; 30. Driving structure; 31. Worm; 32. Worm wheel; 33. Mounting shell; 331. First connecting port; 332. Second connecting port; 333. Mounting box; 334. Mounting cover; 34. First crankshaft; 35. Second crankshaft; 36. Motor; 40. Air outlet frame; 41. Air outlet. DETAILED DESCRIPTION

[0023] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0024] like Figures 1 to 4 As shown, the first embodiment of the present invention provides a wind sweeping mechanism, which includes a first wind deflector assembly 10, a second wind deflector assembly 20 and a driving structure 30. The first wind deflector assembly 10 includes a plurality of first wind deflectors 11 spaced apart along a first preset direction, and the plurality of first wind deflectors 11 are rotatably arranged at an air outlet 41. The second wind deflector assembly 20 includes a plurality of second wind deflectors 21 spaced apart along a second preset direction, the second preset direction is arranged at a preset angle to the first preset direction, and the plurality of second wind deflectors 21 are rotatably arranged at the air outlet 41. The first wind deflector assembly 10 and the second wind deflector assembly 20 are both connected to the driving structure 30, so as to drive the first wind deflector assembly 10 and the second wind deflector assembly 20 to move synchronously through the driving structure 30.

[0025] The wind sweeping mechanism provided in this embodiment is adopted, by setting a plurality of first wind guide plates 11 spaced apart along a first preset direction, the plurality of first wind guide plates 11 can all rotate along the first preset direction; by setting a plurality of second wind guide plates 21 spaced apart along a second preset direction, the plurality of second wind guide plates 21 can all rotate along the second preset direction. In this way, the first wind guide component and the second wind guide component are synchronously driven to move by a driving structure 30 to achieve wind guiding in two different directions, thereby improving the wind sweeping effect and wind sweeping uniformity, so as to further improve the cooling effect. In addition, by simultaneously driving the first wind guide component and the second wind guide component to move by a driving structure 30, the structure can be simplified and the production cost can be reduced. Therefore, the wind sweeping mechanism provided in this embodiment can solve the technical problem of poor wind sweeping effect of the wind sweeping mechanism in the prior art.

[0026] Specifically, the driving structure 30 in this embodiment includes a driving member and a transmission assembly, the driving member is in transmission connection with the transmission assembly, the transmission assembly has a first transmission end and a second transmission end, the first transmission end is connected to the first air deflector assembly 10, and the second transmission end is connected to the second air deflector assembly 20, so that the first transmission end drives the first air deflector assembly 10 to move, and the second transmission end drives the second air deflector assembly 20 to move. With such a structural setting, it is convenient to synchronously drive the first air deflector assembly 10 and the second air deflector assembly 20 to synchronously guide the wind through one driving member, so as to better improve the wind guiding effect.

[0027] In this embodiment, the transmission assembly includes a worm 31 and a turbine, one end of the worm 31 is connected to the driving member, and the other end of the worm 31 is connected to the first air deflector assembly 10, so that the driving member drives the first air deflector assembly 10 to rotate through the worm 31, and the worm 31 has a first transmission end. The worm wheel 32 cooperates with the worm 31, and the worm wheel 32 is connected to the second air deflector assembly 20, so that the worm wheel 32 drives the second air deflector assembly 20 to rotate, and the worm wheel 32 has a second transmission end. With such a structural setting, the structure is simple and the transmission is stable, so as to stably drive the first air deflector assembly 10 and the second air deflector assembly 20 to perform wind-guiding motion synchronously.

[0028] Specifically, the transmission assembly in this embodiment further includes an installation housing 33, the installation housing 33 has a first communication port 331, a second communication port 332, and an installation cavity connected to the first communication port 331 and the second communication port 332, the worm 31 and the worm wheel 32 are both installed in the installation cavity, the first communication port 331 is arranged opposite to the first transmission end, and the second communication port 332 is arranged opposite to the second transmission end. With such a structural arrangement, it is convenient for the first transmission end to be transmission-connected with the first air deflector assembly 10, and convenient for the second transmission end to be transmission-connected with the second air deflector assembly 20. Specifically, the transmission assembly in this embodiment further includes a first crankshaft 34 and a second crankshaft 35, the first crankshaft 34 is installed at the first communication port 331, so that the first transmission end drives the first air deflector assembly 10 to move through the first crankshaft 34; the second crankshaft 35 is installed at the second communication port 332, so that the second transmission end drives the second air deflector assembly 20 to move through the second crankshaft 35. Specifically, the first communication port 331 and the second communication port 332 are arranged at intervals. A motor 36 is also installed in the installation cavity, and the motor 36 is connected to the worm 31 .

[0029] In this embodiment, the first air guide plate assembly 10 may further include a first air guide link 12, and the plurality of first air guide plates 11 are all connected to the first air guide link 12, and the first air guide link 12 is connected to the driving structure 30, so that the driving structure 30 drives the plurality of first air guide plates 11 to rotate through the first air guide link 12. Alternatively, the second air guide plate assembly 20 may further include a second air guide link 22, and the plurality of second air guide plates 21 are all connected to the second air guide link 22, and the second air guide link 22 is connected to the driving structure 30, so that the driving structure 30 drives the plurality of second air guide plates 21 to rotate through the second air guide link 22. Alternatively, the first air guide plate assembly 10 may also include a first air guide link 12, and multiple first air guide plates 11 are all connected to the first air guide link 12, and the first air guide link 12 is connected to the driving structure 30, so that the driving structure 30 drives the multiple first air guide plates 11 to rotate through the first air guide link 12; the second air guide plate assembly 20 may also include a second air guide link 22, and multiple second air guide plates 21 are all connected to the second air guide link 22, and the second air guide link 22 is connected to the driving structure 30, so that the driving structure 30 drives the multiple second air guide plates 21 to rotate through the second air guide link 22.

[0030] Preferably, the first air guide plate assembly 10 in this embodiment may further include a first air guide link 12, and the plurality of first air guide plates 11 are all connected to the first air guide link 12, and the first air guide link 12 is connected to the driving structure 30, so that the driving structure 30 drives the plurality of first air guide plates 11 to rotate through the first air guide link 12; the second air guide plate assembly 20 may further include a second air guide link 22, and the plurality of second air guide plates 21 are all connected to the second air guide link 22, and the second air guide link 22 is connected to the driving structure 30, so that the driving structure 30 drives the plurality of second air guide plates 21 to rotate through the second air guide link 22. With such a structural arrangement, the plurality of first air guide plates 11 or the second air guide plates 21 can be driven to rotate by driving the first air guide link 12 or the second air guide link 22, which has a simple structure, stable transmission, and is easy to assemble.

[0031] Specifically, the first air guide assembly 10 has a first air guide state and a first closed state. When the first air guide assembly 10 is in the first air guide state, the plurality of first air guides 11 are rotatably arranged at the air outlet 41 to guide the air; when the first air guide assembly 10 is in the first closed state, the plurality of first air guides 11 cover the air outlet 41. Alternatively, the second air guide assembly 20 has a second air guide state and a second closed state. When the second air guide assembly 20 is in the second air guide state, the plurality of second air guides 21 are rotatably arranged at the air outlet 41 to guide the air; when the second air guide assembly 20 is in the second closed state, the plurality of second air guides 21 cover the air outlet 41. Alternatively, the first air guide plate assembly 10 has a first air guiding state and a first closed state. When the first air guide plate assembly 10 is in the first air guiding state, multiple first air guide plates 11 are rotatably arranged at the air outlet 41 for guiding air; when the first air guide plate assembly 10 is in the first closed state, multiple first air guide plates 11 cover the air outlet 41; the second air guide plate assembly 20 has a second air guiding state and a second closed state. When the second air guide plate assembly 20 is in the second air guiding state, multiple second air guide plates 21 are rotatably arranged at the air outlet 41 for guiding air; when the second air guide plate assembly 20 is in the second closed state, multiple second air guide plates 21 cover the air outlet 41.

[0032] Preferably, the first air guide plate assembly 10 in this embodiment has a first air guide state and a first closed state. When the first air guide plate assembly 10 is in the first air guide state, multiple first air guide plates 11 are rotatably arranged at the air outlet 41 to guide the air; when the first air guide plate assembly 10 is in the first closed state, multiple first air guide plates 11 cover the air outlet 41. The second air guide plate assembly 20 has a second air guide state and a second closed state. When the second air guide plate assembly 20 is in the second air guide state, multiple second air guide plates 21 are rotatably arranged at the air outlet 41 to guide the air; when the second air guide plate assembly 20 is in the second closed state, multiple second air guide plates 21 cover the air outlet 41. With such a structural arrangement, it is convenient to realize air guide in different directions and improve the wind sweeping effect, and the air outlet 41 can be effectively closed to prevent external dust or impurities from entering the air outlet 41 in a non-working state.

[0033] The present invention solves the following technical problems: the transmission assembly drives the first air guide plate 11 and the second air guide plate 21 to sweep the air in multiple directions, front, back, left, and right, through a motor 36, which can achieve a better cooling effect while limiting the generation of condensation water; when the air conditioner stops working, the first air guide plate 11 and the second air guide plate 21 rotate to a horizontal closed and sealed state at the same time, which also strengthens the protection of the upper air outlet 41, making it more difficult for dust and foreign objects to enter the air duct. The drive structure 30 can achieve multi-directional air sweeping through a motor 36, and its structure is simple, resource-saving, and can be promoted for use. Only through a motor 36, the air guide plate can sweep the air in multiple directions, left, right, front, and back, which can achieve a better cooling effect while limiting the generation of condensation water, and at the same time play a certain protective role, making it more difficult for foreign objects to enter the air duct.

[0034] The position of the air outlet 41 on the upper part of the head moving part is shown in FIG. Figure 1 As shown, the first air guide plate 11 and the second air guide plate 21 are located at the top of the air outlet 41. The cold (hot) air from the air duct is swept by the first air guide plate 11 and the second air guide plate 21, thereby achieving a good cooling (heating) effect. The main components that control the forward, backward, left and right movements of the first air guide plate 11 and the second air guide plate 21 include the first air guide connecting rod 12, the second air guide connecting rod 22, the first crankshaft 34, the second crankshaft 35, the stepping motor 36, the worm 31, the worm wheel 32, the motor 36, etc. The motor 36, the worm wheel 32 and the worm 31 in the motion mechanism are fixedly mounted as shown in the figure. Figure 3 The mounting box 333 is fixed in the mounting box 333 (so as to realize the meshing transmission of the worm wheel 32 and the worm 31), and then the mounting box 333 is closed with the mounting cover 334 (as shown in FIG. Figure 3 After being sealed to a certain extent (to prevent condensation water from entering), it is fixed as shown in Figure 2 The upper air outlet part is shown in the figure. There is a positioning rib feature at this position, which can facilitate the positioning of the installation box 333 at this position. At the same time, in order to ensure the stability of the movement mechanism, the installation box 333 also needs to be fixed at this position by buckles and screws. The first crankshaft 34 and the second crankshaft 35 (respectively connected to the worm 31 and the worm wheel 32) are connected to the first air guide connecting rod 12 and the second air guide connecting rod 22 (such as Figure 2 As shown), the front and rear left and right first air guide plates 11 and the second air guide plates 21 (as shown Figure 4 As shown) are respectively controlled by the first wind guide link 12 and the second wind guide link 22 to swing (as shown Figure 2 shown).

[0035] The entire drive structure 30 directly drives the worm 31 to move only through a motor 36, and the worm 31 drives the worm wheel 32 to realize the transmission between the staggered axes. Therefore, when the air conditioner is running, the motor 36 drives the worm wheel 32 and the worm 31 to move, and the front, rear, left, and right air guide plates realize the front, rear, left, and right swinging through the movement of the worm wheel 32 and the worm 31 in the installation box 333 and the rotation and reciprocation of the crank connecting rod, so that the air is swept evenly and comprehensively without the phenomenon of condensation; when the air conditioner stops working, the front and rear air guide plates on the top and the left and right air guide plates on the bottom are driven by the worm wheel 32 and the worm 31 to rotate to a horizontal closed sealing state at the same time, and the double-layer closure has a better protective effect to prevent external dust and debris from falling into the air duct.

[0036] The second embodiment of the present invention provides an air outlet component, which includes an air outlet frame 40, on which an air outlet 41 is arranged; an air sweeping mechanism, which is the air sweeping mechanism provided in the above embodiment, and a first air guide component of the air sweeping mechanism and a second air guide component of the air sweeping mechanism are installed at the air outlet 41. With such a structural arrangement, it is possible to improve the air outlet uniformity of the air outlet component.

[0037] In this embodiment, the air outlet 41 is arranged at the top of the air outlet frame 40, and at least part of the driving assembly of the air sweeping mechanism is installed on the side wall of the air outlet frame 40. With such a structural arrangement, it is possible to facilitate top air outlet and improve the uniformity of top air outlet. In addition, such a structural arrangement can optimize the structural layout and reduce the influence of the driving assembly on the air volume at the air outlet 41.

[0038] Specifically, the wind sweeping mechanism is the wind sweeping mechanism provided above, the first wind guide connecting rod 12 of the wind sweeping mechanism is installed on the outer wall of the air outlet frame 40, and the connecting shafts of the plurality of first wind guide plates 11 of the wind sweeping mechanism are all connected to the first wind guide connecting rod 12 through the air outlet frame 40; the second wind guide connecting rod 22 of the wind sweeping mechanism is installed on the outer wall of the air outlet frame 40, and the connecting shafts of the plurality of second wind guide plates 21 of the wind sweeping mechanism are all connected to the second wind guide connecting rod 22 through the air outlet frame 40. With such a structural setting, it is convenient to optimize the installation structure, improve the spatial layout of the structure, and try to avoid the influence on the air outlet at the air outlet 41.

[0039] Embodiment 3 of the present invention provides an air conditioner indoor unit, the air conditioner indoor unit includes an air outlet component, the air outlet component is the air outlet component indoor unit housing provided above, and the air outlet component is installed on the top of the indoor unit housing. The air conditioner indoor unit in this embodiment can mainly be an air conditioner cabinet.

[0040] From the above description, it can be seen that the above-mentioned embodiments of the present invention achieve the following technical effects: the transmission mechanism drives the first air guide plate and the second air guide plate through a motor to sweep air in multiple directions front, back, left and right, thereby achieving a better cooling effect and limiting the generation of condensation water. At the same time, foreign matter is less likely to enter the top air outlet, thereby playing a certain protective role.

[0041] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0042] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps set forth in these embodiments do not limit the scope of the present application. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, method and equipment known to those of ordinary skill in the relevant field may not be discussed in detail, but in appropriate cases, the technology, method and equipment should be considered as a part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so that once a certain item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.

[0043] In the description of the present application, it should be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present application; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0044] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0045] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of this application.

[0046] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An air outlet component, characterized in that: The invention comprises an air outlet frame (40) and an air sweeping mechanism, wherein the air outlet frame (40) is provided with an air outlet (41), and the air sweeping mechanism comprises: A first air guide plate assembly (10), the first air guide plate assembly (10) comprising a plurality of first air guide plates (11) arranged at intervals along a first preset direction and a first air guide connecting rod (12), the plurality of first air guide plates (11) being rotatably arranged at the air outlet (41); a second air guide plate assembly (20), the second air guide plate assembly (20) comprising a plurality of second air guide plates (21) and a second air guide connecting rod (22) arranged at intervals along a second preset direction, the second preset direction being arranged at a preset angle to the first preset direction, and the plurality of second air guide plates (21) being rotatably arranged at the air outlet (41); The first air guide connecting rod (12) and the second air guide connecting rod (22) are both mounted on the outer side wall of the air outlet frame (40); the connecting shafts of the plurality of first air guide plates (11) pass through the air outlet frame (40) to be connected to the first air guide connecting rod (12); and the connecting shafts of the plurality of second air guide plates (21) pass through the air outlet frame (40) to be connected to the second air guide connecting rod (22); A driving structure (30) is installed at the end of the first wind guide link (12) and the end of the second wind guide link (22) and drives the first wind guide link (12) and the second wind guide link (22) to move; the driving structure (30) comprises: a driving member and a transmission assembly, the driving member is in transmission connection with the transmission assembly, the transmission assembly has a first transmission end and a second transmission end, the first transmission end is connected to the first wind guide plate assembly (10), and the second transmission end is connected to the second wind guide plate assembly (20), so as to drive the first wind guide plate assembly (10) to move through the first transmission end and drive the second wind guide plate assembly (20) to move synchronously through the second transmission end; The transmission assembly comprises: a worm (31), one end of the worm (31) being connected to the driving member, and the other end of the worm (31) being connected to the first air deflector assembly (10), so that the driving member drives the first air deflector assembly (10) to rotate through the worm (31), and the worm (31) has the first transmission end; A worm wheel (32) cooperates with the worm (31), and the worm wheel (32) is connected to the second air guide plate assembly (20) so that the worm wheel (32) drives the second air guide plate assembly (20) to rotate, and the worm wheel (32) has the second transmission end.

2. The air outlet component according to claim 1, characterized in that: The transmission assembly also includes: The mounting shell (33) comprises a first connecting port (331), a second connecting port (332) and a mounting cavity connected to the first connecting port (331) and the second connecting port (332); the worm (31) and the worm wheel (32) are both mounted in the mounting cavity; the first connecting port (331) is arranged opposite to the first transmission end, and the second connecting port (332) is arranged opposite to the second transmission end.

3. The air outlet component according to claim 1, characterized in that: The first air guide plate assembly (10) further comprises a first air guide connecting rod (12), a plurality of the first air guide plates (11) are all connected to the first air guide connecting rod (12), and the first air guide connecting rod (12) is connected to the driving structure (30), so that the driving structure (30) drives the plurality of the first air guide plates (11) to rotate via the first air guide connecting rod (12); and / or, The second air guide plate assembly (20) further comprises a second air guide connecting rod (22), a plurality of the second air guide plates (21) are all connected to the second air guide connecting rod (22), and the second air guide connecting rod (22) is connected to the driving structure (30), so that the driving structure (30) drives the plurality of the second air guide plates (21) to rotate via the second air guide connecting rod (22).

4. The air outlet component according to claim 1, characterized in that: The first air guide plate assembly (10) has a first air guiding state and a first closed state. When the first air guide plate assembly (10) is in the first air guiding state, a plurality of the first air guide plates (11) are rotatably arranged at the air outlet (41) to guide the air; when the first air guide plate assembly (10) is in the first closed state, a plurality of the first air guide plates (11) are arranged to cover the air outlet (41); and / or, The second air guide plate assembly (20) has a second air guiding state and a second closed state. When the second air guide plate assembly (20) is in the second air guiding state, a plurality of the second air guide plates (21) are rotatably arranged at the air outlet (41) to guide the air; when the second air guide plate assembly (20) is in the second closed state, a plurality of the second air guide plates (21) are arranged to cover the air outlet (41).

5. The air outlet component according to any one of claims 1 to 4, characterized in that: The air outlet (41) is arranged at the top of the air outlet frame (40), and at least part of the driving component of the air sweeping mechanism is installed on the side wall of the air outlet frame (40).

6. An air conditioner indoor unit, characterized in that: The air conditioner indoor unit comprises: An air outlet component, wherein the air outlet component is the air outlet component according to any one of claims 1 to 5; Indoor unit casing, the air outlet component is installed on the top of the indoor unit casing.

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