Air guide assembly, windless structure of air conditioner, and air conditioner

Abstract

The present invention discloses an air guide assembly, a windless structure of an air conditioner, and an air conditioner, wherein the air guide assembly includes: a mounting plate, a plurality of air outlet holes are arranged on the mounting plate; moving blades, the moving blades are rotatably arranged on the mounting plate, there are a plurality of moving blades, the plurality of moving blades correspond to the plurality of air outlet holes one by one, and the moving blades are arranged opposite to the corresponding air outlet holes; a plurality of first motors, each of the first motors is connected to at least one moving blade so that the plurality of moving blades are divided into a plurality of groups and independently controlled. According to the air guide assembly of the present invention, by arranging a plurality of moving blades on the mounting plate, and the moving blades are divided into a plurality of groups, each group includes at least one moving blade, and each group can be individually controlled by a first motor, the user's flexibility of use can be improved, so that the air guide assembly can meet different needs.

Description

Technical Field

[0001] The present invention belongs to the technical field of air treatment equipment, and in particular, relates to an air guide component, a wind-free structure of an air conditioner, and an air conditioner. Background Art

[0002] The cold air from the air conditioner blows directly on people, making users feel uncomfortable. The existing air duct of the air conditioner adopts a fixed form, and the air duct is equipped with air duct components such as air guide plates and air guide shutters. The air supply direction and angle adjustment are controlled by the air guide components. The air guide plate plays a decisive role in the air flow adjustment of the cooling and heating angles. By setting a perforated plate at the air outlet, a better user experience can be achieved. Summary of the invention

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention provides an air guide assembly, which can control the moving blades and adjust the rotation speed so that different moving blades have different rotation speeds.

[0004] The present invention also provides a wind-free structure of an air conditioner, comprising the above-mentioned wind guide component.

[0005] The present invention also provides an air conditioner, comprising the above-mentioned wind-free structure of the air conditioner.

[0006] According to an embodiment of the present invention, the air guide assembly includes: a mounting plate, on which a plurality of air outlet holes are provided; movable blades, which are rotatably arranged on the mounting plate, and there are a plurality of movable blades, the plurality of movable blades correspond to the plurality of air outlet holes one by one, and the movable blades are arranged opposite to the corresponding air outlet holes; and a plurality of first motors, each of which is connected to at least one movable blade so that the plurality of movable blades are divided into a plurality of groups and independently controlled.

[0007] According to the air guide assembly of the embodiment of the present invention, a plurality of moving blades are arranged on the mounting plate, and the moving blades are divided into a plurality of moving blade groups, each moving blade group includes at least one moving blade, and each moving blade group can be individually controlled by a first motor, thereby improving the user's flexibility of use and allowing the air guide assembly to meet different needs.

[0008] According to some embodiments of the present invention, the plurality of air outlet holes are distributed at intervals along the length direction of the mounting plate.

[0009] According to some embodiments of the present invention, the plurality of moving blades are divided into a plurality of moving blade groups, at least one group of moving blade groups includes a plurality of moving blades, a plurality of first motors correspond one-to-one to the plurality of moving blade groups, and each first motor drives the moving blades in the corresponding moving blade group to rotate.

[0010] Furthermore, a plurality of groups of moving blades are arranged along the length direction of the mounting plate.

[0011] Furthermore, when the moving blade group includes multiple moving blades, the first motor drives one of the moving blades to rotate, and a transmission gear is provided between two adjacent moving blades. The transmission gear is respectively engaged with the moving blades on both sides to make the multiple moving blades rotate synchronously.

[0012] Furthermore, a gear transmission mechanism is provided between the first motor and the moving blades.

[0013] According to some embodiments of the present invention, the plurality of first motors correspond to and are connected to the plurality of moving blades one by one.

[0014] According to some embodiments of the present invention, it also includes a stationary blade, wherein there are multiple stationary blades, and the multiple stationary blades correspond one-to-one to the multiple air outlet holes. The stationary blades are arranged opposite to the corresponding air outlet holes, and the stationary blades and moving blades are arranged at intervals in the flow direction of the airflow.

[0015] According to some embodiments of the present invention, a limiting plate is further included, wherein the limiting plate is connected to the mounting plate to define a mounting cavity, and the moving blade is disposed in the mounting cavity.

[0016] According to the windless structure of the air conditioner according to the embodiment of the present invention, the air conditioner includes a shell, the shell has a first air outlet, the windless structure is movably arranged on the shell to at least partially block the first air outlet or avoid the first air outlet, and the windless structure includes: a movable panel, the movable panel is movably arranged on the shell, and a plurality of wind dispersion holes are arranged on the movable panel; the wind guide component described in any of the above items, the wind guide component is arranged on the side wall surface of the movable panel facing the first air outlet and is arranged opposite to at least part of the wind dispersion holes.

[0017] According to the windless structure of the air conditioner according to the embodiment of the present invention, the degree of dispersion of the wind blown out from the first air outlet in different areas can be controlled separately by controlling the moving blade group when passing through the windless structure, thereby increasing the flexibility of user freedom of choice and being able to better meet different needs.

[0018] Furthermore, it also includes a limit plate, which is arranged on the movable panel. When the movable panel moves, the limit plate is suitable for contacting with the shell to limit the movement displacement of the movable panel.

[0019] Furthermore, the movable panel includes a front side panel and a bottom plate connected to the lower end of the front side panel, the front side panel is provided with air dispersion holes, when the movable panel blocks the first air outlet, the front side panel is arranged opposite to the first air outlet, the bottom plate is arranged below the first air outlet, and the air guide assembly is arranged on the front side panel.

[0020] Furthermore, a plurality of ventilation holes are provided on the bottom plate.

[0021] According to some embodiments of the present invention, a driving mechanism for driving the mobile panel to move is also included, and the driving mechanism includes: a second motor, which is arranged on the shell; a driving gear, which is connected to the output shaft of the second motor; and a rack, which is arranged on the mobile panel and is suitable for meshing with the gear.

[0022] An air conditioner according to an embodiment of the present invention comprises: a shell having a first air outlet; and a windless structure as described in any one of the above items, wherein the windless structure is movably arranged on the shell to at least partially block the first air outlet or avoid the first air outlet.

[0023] According to the air conditioner of the embodiment of the present invention, when the movable panel blocks at least a part of the first air outlet, the wind blown out by the air conditioner is first dispersed through the air guide assembly 1, and then the dispersed wind flows toward the environment where the air conditioner is located in a diffused manner from the multiple wind dispersion holes on the movable panel, so that the degree of dispersion of different areas of the wind blown out from the first air outlet when passing through the wind-free structure can be controlled separately by controlling the moving blade group, thereby increasing the flexibility of user freedom of choice and being able to better meet different needs.

[0024] Furthermore, a accommodating cavity is provided in the shell, and when the windless structure avoids the first air outlet, at least a part of the windless structure is stored in the accommodating cavity.

[0025] Furthermore, the air conditioner also includes a second air outlet, and the second air outlet is provided on at least one of the left and right sides of the shell.

[0026] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0028] Figure 1 is a front view of an air guide assembly according to an embodiment of the present invention;

[0029] Figure 2 is a front view of an air guide assembly according to another embodiment of the present invention;

[0030] Figure 3 is an exploded view at one angle of a partial structure of a wind-free structure of an air conditioner according to an embodiment of the present invention;

[0031] Figure 4 is an exploded view from another angle of a partial structure of a wind-free structure of an air conditioner according to an embodiment of the present invention;

[0032] Figure 5 is an exploded view from another angle of the wind-free structure of the air conditioner according to an embodiment of the present invention;

[0033] Figure 6 is a perspective view of a wind-free structure of an air conditioner according to an embodiment of the present invention;

[0034] Figure 7 is a perspective view of an air conditioner according to an embodiment of the present invention;

[0035] Figure 8 is an exploded view of an air conditioner according to an embodiment of the present invention;

[0036] Fig. 9 yes Figure 8 The enlarged view of point A in the middle;

[0037] Fig.10 is a perspective view of a partial structure of an air conditioner according to an embodiment of the present invention.

[0038] Reference numerals:

[0039] Air guide assembly 1, mounting plate 10, air outlet 11, moving blade 12, moving blade group 12a, first motor 13, transmission gear 14, gear transmission mechanism 15, stationary blade 16, limit plate 17, air hole 171,

[0040] Shell 2, first air outlet 21, left end cover 22, first air outlet grille 221, right end cover 23, second air outlet grille 231, second air outlet 24,

[0041] No-wind structure 3, movable panel 31, air dispersing hole 31a, front side plate 32, bottom plate 33, ventilation hole 33a, second motor 34, driving gear 35, rack 36,

[0042] Accommodating chamber 4,

[0043] Air conditioner 1000. DETAILED DESCRIPTION

[0044] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0045] like Figure 1-Figure 4 As shown, the wind guide assembly 1 according to the embodiment of the present invention includes: a mounting plate 10 , moving blades 12 and a plurality of first motors 13 .

[0046] Specifically, the mounting plate 10 is provided with a plurality of air outlet holes 11, and the number of the air outlet holes 11 can be designed according to the length and width of the mounting plate 10. The moving blades 12 are rotatably arranged on the mounting plate 10. There are a plurality of moving blades 12, and the plurality of moving blades 12 correspond to the plurality of air outlet holes 11 one by one. The moving blades 12 are arranged opposite to the corresponding air outlet holes 11, so that the airflow passing through the air outlet holes 11 can be dispersed when the moving blades 12 rotate, or the airflow passes through the air outlet holes 11 and flows out of the mounting plate 10 after the passive blades 12 rotate and disperse. Each first motor 13 is connected to at least one moving blade 12 so that the plurality of moving blades 12 are independently controlled in a plurality of groups. In this way, the rotation speed of the moving blades 12 in different areas of the mounting plate 10 can be controlled individually, which can improve the user's flexibility, so that the air guide assembly 1 can meet different needs, and the degree of airflow dispersion in different areas can be realized individually controlled, which provides the possibility for further realizing different degrees of airflow dispersion in different areas.

[0047] It should be noted that each first motor 13 is connected to a group of moving blades 12, and the number of each group of moving blades 12 can be one or more. Figure 1 As shown, the number of each group of moving blades 12 can be one. In this case, each first motor 13 is connected to one moving blade 12, and the number of first motors 13 and moving blades 12 corresponds one to one. Figure 2 As shown, each group of moving blades 12 has a plurality of moving blades 12, and each first motor 13 controls a plurality of moving blades 12. Alternatively, in some moving blade groups 12a, there is one moving blade 12, and in some moving blade groups 12a, there are a plurality of moving blades 12. Accordingly, each of some first motors 13 controls one moving blade 12, and each of some first motors 13 controls a plurality of moving blades 12.

[0048] According to the air guide assembly 1 of the embodiment of the present invention, a plurality of moving blades 12 are arranged on the mounting plate 10, and the moving blades 12 are divided into a plurality of moving blade groups 12a, each moving blade group 12a includes at least one moving blade 12, and each moving blade group 12a can be individually controlled by a first motor 13, which can improve the user's flexibility of use, so that the air guide assembly 1 can meet different needs.

[0049] According to some embodiments of the present invention, Figure 1-Figure 4 As shown, a plurality of air outlet holes 11 are spaced apart along the length direction of the mounting plate 10. Thus, different regions along the length direction of the mounting plate 10 can realize the control of multiple groups of moving blades 12a separately, and when the rotation speeds of different moving blades 12a are different, the airflows in different regions are dispersed to different degrees, so that the airflows in different regions have different blowing intensities, thereby improving the user experience.

[0050] Optionally, a plurality of first ventilation micro-holes may be provided in the area between two adjacent air outlet holes 11 on the mounting plate 10, so that the air outlet area of ​​the mounting plate 10 can be increased, and the air flow can pass through the mounting plate 10 through the air outlet hole 11 and the position between the adjacent air outlet holes 11. The first ventilation micro-holes may be provided as circular holes, but the shape of the first ventilation micro-holes is not limited thereto, and may also be provided as polygonal holes, elliptical holes, rectangular holes, etc.

[0051] According to some embodiments of the present invention, Figure 2 As shown, the multiple moving blades 12 are divided into multiple groups of moving blades 12a, at least one group of moving blades 12a includes multiple moving blades 12, and multiple first motors 13 correspond to the multiple moving blade groups 12a one by one, and each first motor 13 drives the moving blades 12 in the corresponding moving blade group 12a to rotate. This can further enable different areas to realize separate control of multiple groups of moving blades 12, and when the rotation speeds of different groups of moving blades 12 are different, the degree of airflow dispersion in different areas is further different, so that the airflow blowing intensity in different areas is different, thereby improving the user experience. Figure 2 As shown, the plurality of moving blades 12 are divided into two moving blade groups 12 a . Accordingly, the number of the first motors 13 is two, and the first motors 13 correspond to the moving blade groups 12 a one-to-one.

[0052] Furthermore, if Figure 1 and Figure 2 As shown, multiple groups of moving blades 12a are arranged along the length direction of the mounting plate 10. Thus, the airflow in different areas along the length direction of the mounting plate 10 can be dispersed to different degrees by controlling the multiple groups of moving blades 12, and the airflow blowing strength can be different, thereby improving the user experience.

[0053] Furthermore, if Figure 2-Figure 4 As shown, when the moving blade group 12a includes multiple moving blades 12, the first motor 13 drives one of the moving blades 12 to rotate, and a transmission gear 14 is provided between two adjacent moving blades 12. The transmission gear 14 is respectively engaged with the moving blades 12 on both sides to make the multiple moving blades 12 rotate synchronously, so that a first motor 13 can control the multiple moving blades 12 to rotate simultaneously. When the number of teeth of each transmission gear 14 in a moving blade group 12a is the same, the rotation angle of each moving blade 12 can be made the same, so that the wind dispersion effect of the moving blades 12 in each moving blade group 12a remains consistent, so that the air outlet of the air conditioner 1000 is more uniform.

[0054] Furthermore, if Figure 2-Figure 4As shown, a gear transmission mechanism 15 is provided between the first motor 13 and the moving blade 12. When the output shaft of the first motor 13 rotates, the gear transmission mechanism 15 is driven to rotate, and the moving blade 12 is driven to rotate by the rotation of the gear transmission mechanism 15, thereby realizing the control of the rotation of the moving blade 12. At the same time, by changing the gear ratio among the transmission gear 14, the gear transmission mechanism 15 and the moving blade 12, the rotation speed and rotation accuracy of the moving blade 12 are more controllable.

[0055] According to some embodiments of the present invention, Figure 1 As shown, the multiple first motors 13 correspond to and are connected to the multiple moving blades 12 one by one, so that the rotation speed of each moving blade 12 can be controlled individually, so that the degree of airflow dispersion in different areas can be controlled more accurately.

[0056] According to some embodiments of the present invention, Figure 3 As shown, the air guide assembly 1 also includes a stationary blade 16, and there are multiple stationary blades 16. The multiple stationary blades 16 correspond to the multiple air outlet holes 11 one by one. The stationary blades 16 are arranged opposite to the corresponding air outlet holes 11. In the flow direction of the airflow, the stationary blades 16 and the moving blades 12 are arranged at intervals. Along the flow direction of the airflow, when the stationary blades 16 are located upstream of the moving blades 12, the airflow can be dispersed once by the stationary blades 16 when it is blown out through the air outlet holes 11, and then dispersed twice by the rotating moving blades 12. Along the flow direction of the airflow, when the moving blades 12 are located upstream of the stationary blades 16, the airflow can be dispersed once by the rotating moving blades 12, and then dispersed twice by the stationary blades 16, so that the airflow can be dispersed and blown out at various angles after being dispersed multiple times, so that the intensity of the airflow blown out from the air outlet holes 11 is better weakened, further improving the user comfort.

[0057] According to some embodiments of the present invention, Figure 3-Figure 6 As shown, the air guide assembly 1 also includes a limit plate 17, which is connected to the mounting plate 10 to define an installation cavity, and the moving blade 12 is arranged in the installation cavity. Correspondingly, the first motor 13 can also be arranged in the installation cavity. If a gear transmission mechanism 15 is provided, the gear transmission mechanism 15 can also be arranged in the installation cavity. If a transmission gear 14 is provided, the transmission gear 14 can also be arranged in the installation cavity. Correspondingly, if other components related to the transmission control of the moving blade 12 and the first motor 13 are provided, they can all be arranged in the installation cavity. Thus, on the one hand, the possibility of dust and the like entering the moving blade 12, the first motor 13, and the gear transmission mechanism 15 can be reduced. On the other hand, by accommodating these components in the installation cavity, when the air guide assembly 1 is assembled in cooperation with other mechanisms, the interference of other components with the position of related components such as the moving blade 12 can be reduced.

[0058] A plurality of through-holes 171 are provided on the limiting plate 17 at positions opposite to the plurality of air outlet holes 11. The plurality of through-holes 171 correspond to the plurality of air outlet holes 11 one by one. The area of ​​the through-holes 171 is greater than or equal to the air outlet holes 11. When the stationary blades 16 are located upstream of the moving blades 12 along the airflow direction, the airflow can be dispersed by the stationary blades 16 and then dispersed by the moving blades 12 and then flow out of the limiting plate 17 through the through-holes 171. When the moving blades 12 are located upstream of the stationary blades 16 along the airflow direction, the airflow can pass through the limiting plate 17 through the through-holes 171 to flow to the moving blades 12 and then dispersed by the stationary blades 16 after being dispersed by the moving blades 12.

[0059] Optionally, a plurality of second ventilation micro-holes may be provided between two adjacent ventilation holes 171, and along the airflow direction, when the stationary blade 16 is located upstream of the moving blade 12, the airflow can be further dispersed through the second ventilation micro-holes after passing through the stationary blade 16 and the moving blade 12. Along the airflow direction, when the moving blade 12 is located upstream of the stationary blade 16, the airflow can be initially dispersed through the ventilation holes 171 and the second ventilation micro-holes, and then flow to the moving blade 12 to be dispersed and further dispersed through the stationary blade 16. The second ventilation micro-holes may be provided as circular holes, but the shape of the second ventilation micro-holes is not limited thereto, and may also be provided as polygonal holes, elliptical holes, rectangular holes, and the like.

[0060] According to the wind-free structure 3 of the air conditioner 1000 of the embodiment of the present invention, Figure 7-Figure 9 As shown, the air conditioner 1000 includes a housing 2, and the wind-free structure 3 includes a movable panel 31 and the above-mentioned wind guide assembly 1.

[0061] Specifically, the housing 2 has a first air outlet 21, and the windless structure 3 is movably arranged on the housing 2 to at least partially block the first air outlet 21 or avoid the first air outlet 21. It can be understood that the entire first air outlet 21 can be opened or closed, or part of the first air outlet 21 can be blocked by the movement of the windless structure 3. The blocked part of the first air outlet 21 can be the part of the first air outlet 21 that blows air toward or directly at the user. The movable panel 31 is movably arranged on the housing 2, such as Figure 8 and Fig. 9 As shown, the movable panel 31 is provided with a plurality of air dispersion holes 31a, so that the airflow can pass through the movable panel 31 through the air dispersion holes 31a. The air guide component 1 is arranged on the side wall surface of the movable panel 31 facing the first air outlet 21 and is arranged opposite to at least part of the air dispersion holes 31a. When the windless structure 3 at least partially blocks the first air outlet 21, the airflow dispersed by the windless structure 3 can be further dispersed when passing through the air dispersion holes 31a, further reducing the airflow circulation speed, so that the wind blown out from the first air outlet 21 can first pass through the windless structure 3 and then blow toward the user, which can disperse the wind blown toward the user and achieve the effect of windless feeling.

[0062] It should be noted that the air dispersion holes 31a can be set as circular holes, thereby making the structure of the movable panel 31 simpler and more aesthetically pleasing. Optionally, the diameters of the air dispersion holes 31a can be the same or different, and can be set according to actual needs. Similarly, the intervals between the multiple air dispersion holes 31a can also be set according to actual needs. For example, at a location where the wind force of the first air outlet 21 is greater, the air dispersion holes 31a are more densely arranged. For example, near the middle area of ​​the first air outlet 21, the air dispersion holes 31a are arranged more densely. It can be understood that the shape of the air dispersion holes 31a is not limited to this, and can also be set to polygonal holes, elliptical holes, rectangular holes, etc.

[0063] According to the windless structure 3 of the air conditioner 1000 according to the embodiment of the present invention, the degree of dispersion of the wind blown out from the first air outlet 21 in different areas when passing through the windless structure 3 can be controlled separately by controlling the moving blade group 12a, thereby increasing the flexibility of user's free choice and being able to better meet different needs.

[0064] Furthermore, if Figure 6 As shown, the wind-free structure 3 of the air conditioner 1000 further includes a limit plate 17, which is arranged on the movable panel 31. When the movable panel 31 moves, the limit plate 17 is adapted to contact with the housing 2 to limit the displacement of the movable panel 31. That is, by installing the limit plate 17 on the movable panel 31, after the movable panel 31 moves to a preset position, the limit plate 17 can stop against the housing 2 to achieve the purpose of limiting the further movement of the movable panel 31, thereby making the movement of the movable panel 31 more reliable.

[0065] Furthermore, if Figure 6 and Figure 8 As shown, the movable panel 31 includes a front side panel 32 and a bottom plate 33 connected to the lower end of the front side panel 32. The front side panel 32 is provided with a wind dispersion hole 31a. When the movable panel 31 blocks the first air outlet 21, the front side panel 32 is arranged opposite to the first air outlet 21, the bottom plate 33 is arranged below the first air outlet 21, and the air guide assembly 1 is arranged on the front side panel 32. That is to say, by arranging the air guide component 1 on the front side plate 32, and the front side plate 32 is arranged opposite to the first air outlet 21, so that the wind blown out by the air conditioner 1000 is dispersed through the air guide component 1, and then the dispersed wind is diffused from the multiple air dispersion holes 31a on the front side plate 32 to the environment where the air conditioner 1000 is located, so that the air outlet of the air conditioner 1000 can achieve the effect of windless feeling, thereby improving the comfort of using the air conditioner 1000, and at the same time, by arranging the bottom plate 33, when the bottom plate 33 moves to the bottom of the first air outlet 21, it can be determined that the movable panel 31 moves into place.

[0066] Furthermore, if Figure 6As shown, a plurality of ventilation holes 33a are provided on the bottom plate 33. That is to say, after the wind blown out by the air conditioner 1000 is dispersed through the air guide assembly 1, a part of the wind flows out from the plurality of wind dispersion holes 31a on the front side plate 32, and another part flows out from the plurality of ventilation holes 33a on the bottom plate 33, so that the air conditioner 1000 can discharge wind in multiple directions.

[0067] According to some embodiments of the present invention, Figure 3-Figure 6 As shown, the windless structure 3 of the air conditioner 1000 further includes a driving mechanism for driving the movable panel 31 to move, and the driving mechanism includes: a second motor 34 , a driving gear 35 and a rack 36 .

[0068] Specifically, the second motor 34 is provided on the housing 2, the driving gear 35 is connected to the output shaft of the second motor 34, and the rack 36 is provided on the movable panel 31, and the rack 36 is suitable for meshing with the driving gear 35. That is, when it is necessary to drive the movable panel 31 to move, the driving gear 35 is meshed with the rack 36 on the air guide assembly 1, and the movable panel 31 is driven to move upward or downward through the forward or reverse rotation of the motor, so that the movement of the movable panel 31 is more reliable.

[0069] According to the air conditioner 1000 of the embodiment of the present invention, Figure 7-10 As shown, it includes: a shell 2 and the above-mentioned windless structure 3. Specifically, the shell 2 has a first air outlet 21, and the windless structure 3 is movably arranged on the shell 2 to at least partially block the first air outlet 21 or avoid the first air outlet 21, that is, the entire first air outlet 21 can be opened or closed by the movement of the windless structure 3, or part of the first air outlet 21 can be blocked, and the blocked part of the first air outlet 21 can be the part of the first air outlet 21 that blows air toward or directly at the user. When the windless structure 3 partially blocks or completely blocks the first air outlet 21, the airflow in different areas of the windless structure 3 can be dispersed to different degrees by separately controlling the moving blades 12 or separately controlling the moving blade groups 12a, so that the airflow blowing intensity of different areas of the airflow blown out through the first air outlet 21 is different after flowing through the windless structure 3.

[0070] According to the air conditioner 1000 of the embodiment of the present invention, when the movable panel 31 blocks at least a portion of the first air outlet 21, the wind blown out by the air conditioner 1000 is first dispersed through the air guide assembly 1, and then the dispersed wind flows from the multiple wind dispersion holes 31a on the movable panel 31 in a diffused manner toward the environment where the air conditioner 1000 is located, so that the degree of dispersion of the wind blown out from the first air outlet 21 when passing through the wind-free structure 3 can be separately controlled by controlling the moving blade group 12a, thereby increasing the flexibility of user freedom of choice and being able to better meet different needs.

[0071] Furthermore, if Fig.10 As shown, a housing 2 is provided with a housing cavity 4, and when the windless structure 3 avoids the first air outlet 21, at least a portion of the windless structure 3 is stored in the housing cavity 4. That is to say, when the windless structure 3 avoids at least a portion of the first air outlet 21, the remaining portion of the windless structure 3 can be stored in the housing cavity 4 to protect the windless structure 3. When the windless structure 3 does not need to block the first air outlet 21, the windless structure 3 can be completely stored in the housing cavity 4, which plays a role in not blocking the air outlet 21 and protects the windless structure 3.

[0072] Furthermore, if Fig.10 As shown, the air conditioner 1000 further includes a second air outlet 24, and at least one of the left and right sides of the housing 2 is provided with the second air outlet 24. The left and right sides of the housing 2 may be provided with the second air outlet 24 on one side, or on both sides, and the second air outlet 24 is connected with the first air outlet 21. When the movable panel 31 blocks the first air outlet 21, the wind blown out from the air conditioner 1000 can be dispersed through the air guide assembly 1 first, and a part of it flows to the environment where the air conditioner 1000 is located in a diffused manner from the multiple air dispersion holes 31a on the movable panel 31, and the other part is blown to the environment where the air conditioner 1000 is located through the two second air outlets 24 on the housing 2, so that the air conditioner 1000 can discharge air on the side and front of the housing 2, which can meet the air volume of the air conditioner 1000 in the absence of wind on the one hand, and can also enable the air conditioner 1000 to discharge air at multiple angles on the other hand, thereby weakening the air discharge at various locations, making the air discharge of the air conditioner 1000 more comfortable.

[0073] When the movable panel 31 completely covers the first air outlet 21, the front side panel 32, the bottom plate 33 and the left and right end covers of the shell 2 define a mixed air area downstream of the first air outlet 21. When the left and right end covers are both provided with a second air outlet 21, the airflow enters the mixed air area through the first air outlet 21, and after being dispersed by the windless structure 3, it can be discharged through the front side panel 32, through the bottom plate 33, and through the left end cover 22 and the right end cover 23. The air can be discharged in four directions, which can cover the environmental range described by the air conditioner 1000 to a larger extent, further improving the user experience. Optionally, when a second air outlet 24 is provided on the left end cover 22, a first air outlet grille 221 can be provided on the left end cover 22 at the position of the second air outlet 24, thereby breaking up the airflow passing through the first air outlet grille 221; and when a second air outlet 24 is provided on the right end cover 23, a second air outlet grille 231 can be provided on the right end cover 23 at the position of the second air outlet 24, thereby breaking up the airflow passing through the second air outlet grille 231.

[0074] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0075] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0076] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0077] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. An air guide assembly, characterized in that: include: A mounting plate, wherein a plurality of air outlet holes are provided on the mounting plate; A moving blade, wherein the moving blade is rotatably arranged on the mounting plate, the moving blade is multiple, the multiple moving blades correspond to the multiple air outlet holes one by one, and the moving blades are arranged opposite to the corresponding air outlet holes; A plurality of first motors, each of the first motors being connected to at least one of the moving blades so that the plurality of moving blades are divided into a plurality of groups and independently controlled; The plurality of moving blades are divided into a plurality of moving blade groups, at least one of the moving blade groups includes a plurality of the moving blades, the plurality of the first motors correspond to the plurality of the moving blade groups one by one, and each of the first motors drives the moving blades in the corresponding moving blade group to rotate; When the moving blade group includes a plurality of moving blades, the first motor drives one of the moving blades to rotate, a transmission gear is provided between two adjacent moving blades, and the transmission gear is respectively meshed with the moving blades on both sides to enable the plurality of moving blades to rotate synchronously; There are multiple stationary blades, and the multiple stationary blades correspond to the multiple air outlet holes one by one. The stationary blades are arranged opposite to the corresponding air outlet holes, and in the flow direction of the airflow, the stationary blades and the moving blades are arranged at intervals.

2. The air guide assembly according to claim 1, characterized in that: The plurality of air outlet holes are distributed at intervals along the length direction of the mounting plate.

3. The air guide assembly according to claim 1, characterized in that: A plurality of groups of moving blades are arranged along the length direction of the mounting plate.

4. The air guide assembly according to claim 1, characterized in that: A gear transmission mechanism is provided between the first motor and the moving blades.

5. The air guide assembly according to claim 1, characterized in that: The plurality of first motors correspond to and are connected to the plurality of moving blades one by one.

6. The air guide assembly according to any one of claims 1 to 5, characterized in that: It also includes a limiting plate, which is connected to the mounting plate to define a mounting cavity, and the moving blade is arranged in the mounting cavity.

7. A windless structure of an air conditioner, characterized in that: The air conditioner comprises a shell, the shell has a first air outlet, the windless structure is movably arranged on the shell to at least partially block the first air outlet or avoid the first air outlet, and the windless structure comprises: A movable panel, the movable panel is movably arranged on the housing, and a plurality of air dispersion holes are provided on the movable panel; According to any one of claims 1-6, the wind guide assembly is arranged on the side wall surface of the movable panel facing the first air outlet and is directly opposite to at least part of the wind dispersion holes.

8. The windless structure of the air conditioner according to claim 7, characterized in that: It also includes a limit plate, which is arranged on the movable panel. When the movable panel moves, the limit plate is suitable for contacting with the housing to limit the movement displacement of the movable panel.

9. The windless structure of the air conditioner according to claim 7, characterized in that: The movable panel includes a front side panel and a bottom plate connected to the lower end of the front side panel, the front side panel is provided with the wind dispersion holes, when the movable panel blocks the first air outlet, the front side panel is arranged opposite to the first air outlet, the bottom plate is arranged below the first air outlet, and the air guide assembly is arranged on the front side panel.

10. The windless structure of the air conditioner according to claim 9, characterized in that: The bottom plate is provided with a plurality of ventilation holes.

11. The windless structure of the air conditioner according to any one of claims 7 to 10, characterized in that: It also includes a driving mechanism for driving the mobile panel to move, and the driving mechanism includes: a second motor, the second motor being arranged on the housing; a driving gear connected to an output shaft of the second motor; A rack is arranged on the moving panel, and the rack is suitable for meshing with the gear.

12. An air conditioner, characterized in that: include: A housing having a first air outlet; According to the windless structure according to any one of claims 7 to 11, the windless structure can be movably arranged on the shell to at least partially block the first air outlet or avoid the first air outlet.

13. The air conditioner according to claim 12, characterized in that: A accommodating cavity is provided in the shell, and when the windless structure avoids the first air outlet, at least a portion of the windless structure is accommodated in the accommodating cavity.

14. The air conditioner according to claim 12, characterized in that: The air conditioner further includes a second air outlet, and the second air outlet is disposed on at least one of the left and right sides of the shell.

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