CN215597455U - Air conditioner - Google Patents

Abstract

The utility model discloses an air conditioner. The air conditioner includes: a housing having an air outlet; a wind guide assembly, the wind guide assembly comprising: a wind sweeping blade assembly and a drive assembly; sweep the setting that wind blade subassembly can overturn from top to bottom air outlet department, just sweep the wind blade subassembly and include: the outer layer wind sweeping blades and the inner layer wind sweeping blades can be respectively turned left and right and are arranged in parallel; the drive assembly includes: the first driving mechanism drives the wind sweeping blade assembly to overturn up and down, and the second driving mechanism drives the outer wind sweeping blade and the inner wind sweeping blade to overturn left and right.

Description

Air conditioner

Technical Field

The utility model relates to the field of air conditioners, in particular to an air conditioner.

Background

Currently, an air conditioner, which is a kind of home appliance, has been gradually applied to each home. The air conditioner comprises an indoor unit and an outdoor unit, the indoor unit of the air conditioner supplies cold or heat to the indoor unit by blowing cold or hot air outwards through an air outlet, but because the cold or hot air is directly blown out from the air outlet of the indoor unit of the air conditioner, the existing air guide assembly has poor air guide and turbulence effect, and the user feels cold and dry when blowing the air with too high air speed, so that the air conditioner is very uncomfortable and has poor use experience. This discomfort is particularly evident for older adults, or for infants of a smaller age. In order to avoid causing the discomfort for the user, change the turbulence degree of air conditioner air-out, reinforcing comfort level experience is imperative.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention discloses an air conditioner, which at least solves the problem of poor air guiding and disturbing effect when the air is exhausted from the existing air conditioner.

In order to achieve the above object, the utility model adopts the following technical scheme:

the utility model discloses an air conditioner, which comprises:

a housing having an air outlet;

a wind guide assembly, the wind guide assembly comprising: a wind sweeping blade assembly and a drive assembly; sweep the setting that wind blade subassembly is whole can overturn from top to bottom air outlet department, just sweep the wind blade subassembly and include: the outer layer wind sweeping blades and the inner layer wind sweeping blades can be respectively turned left and right and are arranged in parallel; the drive assembly includes: the first driving mechanism drives the wind sweeping blade assembly to overturn up and down, and the second driving mechanism drives the outer wind sweeping blade and the inner wind sweeping blade to overturn left and right.

Further optionally, the driving assembly further comprises: and the third driving mechanism can drive the wind sweeping blade assembly to extend out of or retract into the air outlet.

Further optionally, the wind vane assembly further comprises: the setting is in sweep aerofoil support of air outlet department, wherein: one side of the wind sweeping plate bracket facing the air outlet is the inner side of the bracket body, and the inner layer wind sweeping blades are installed on the inner side of the bracket body; the wind sweeping plate support is arranged on the outer side of the frame body, and one side of the wind sweeping plate support, which faces away from the air outlet, is provided with a frame body outer side.

Further optionally, the wind sweeping plate support is of a rectangular frame structure, and the inner side of the support body and the outer side of the support body are both provided with a plurality of blade mounting holes, wherein the plurality of blade mounting holes are uniformly distributed along two corresponding long edges of the support body respectively.

Further optionally, the outer layer wind sweeping blade and/or the inner layer wind sweeping blade adopts a strip plate-shaped structure,

the side wall of the long strip-shaped plate structure comprises a first plate surface and a second plate surface, the first plate surface is a plane, the second plate surface is a curved surface, and the plane and the curved surface surround the side wall of the long strip-shaped plate structure.

Further optionally, the curved surface is a convex curved surface, and the curvature of the curved surface along the curved extension from the first end to the second end of the cross section of the elongated plate-like structure gradually decreases.

Further optionally, the outer layer wind sweeping blade has an outer layer first working position perpendicular to the air outlet direction of the air outlet, an outer layer second working position where the thick end of the outer layer wind sweeping blade faces the inside of the air outlet, and an outer layer third working position where the thick end of the outer layer wind sweeping blade faces the outside of the air outlet;

the inner layer wind sweeping blade is provided with an inner layer first working position perpendicular to the air outlet direction of the air outlet, an inner layer second working position with the thick end part of the inner layer wind sweeping blade facing the outer side of the air outlet and an inner layer third working position with the thick end part of the inner layer wind sweeping blade facing the inner side of the air outlet.

Further optionally, when the outer layer wind sweeping blade is adjusted to the outer layer second working position and the inner layer wind sweeping blade is adjusted to the inner layer second working position,

the thick end part of the outer layer wind sweeping blade is spliced with the thick end part of the inner layer wind sweeping blade to form a turbulent flow blade with a cross section in a shuttle-shaped structure.

Further optionally, the third drive mechanism comprises:

a gearbox assembly;

a first end of the driving rack is connected with the gear box assembly, and a second end of the driving rack is connected with the wind sweeping plate bracket;

the lifting motor is arranged in the gear box assembly, and the transmission gear is connected with the lifting motor and the driving rack.

Further optionally, the first drive mechanism comprises: a first drive motor disposed at a second end of the drive rack,

the first driving motor can drive the air sweeping plate support to turn over at the air outlet up and down.

Further optionally, the wind vane assembly further comprises: the outer layer transmission connecting rod is connected with the outer layer wind sweeping blade; and the inner layer transmission connecting rod is connected with the inner layer wind sweeping blade.

Further optionally, the second drive mechanism comprises:

the outer layer wind sweeping driving motor is arranged on the wind sweeping plate bracket and can drive the outer layer wind sweeping blades to turn left and right; the outer transmission crankshaft is connected with the outer layer wind sweeping driving motor and the outer layer transmission connecting rod;

the inner layer wind sweeping driving motor is arranged on the wind sweeping plate bracket and can drive the inner layer wind sweeping blades to turn left and right; and the inner transmission crankshaft is connected with the inner layer wind sweeping driving motor and the inner layer transmission connecting rod.

Further optionally, the air conditioner is a wall-mounted cabinet air conditioner, and the air outlet includes: the upper air outlet is arranged at the top of the shell, and the lower air outlet is arranged at the bottom of the shell;

correspondingly, the upper air outlet and the lower air outlet are respectively provided with the air guide assembly.

Further optionally, the housing comprises:

the air inlet bottom shell is positioned at the rear part of the shell and is provided with an air inlet;

and a panel at the front of the housing.

Has the advantages that: according to the air conditioner, the air outlet structure of the air conditioner is improved, the novel air guide movement mechanism is designed, the structure is optimized and innovated, the integrated large air guide plate structure can be realized by adjusting the angle of the fan blade, the structure is compact, the size is small, the double-layer convertible combined turbulence air sweeping movement mechanism can be realized by adjusting the angle of the fan blade, the air outlet turbulence degree is increased, and the air duct comfort is increased.

Drawings

The above and other objects, features and advantages of the present disclosure will become more apparent by describing in detail exemplary embodiments thereof with reference to the attached drawings. The drawings described below are merely exemplary embodiments of the present disclosure, and other drawings may be derived by those skilled in the art without inventive effort.

Fig. 1 is a schematic view illustrating an installation position of an air guide assembly of an air conditioner according to an embodiment;

FIG. 2 is a schematic diagram of an air inlet and outlet of an air conditioner according to an embodiment;

fig. 3 shows a layout diagram of an air outlet module according to an embodiment;

FIG. 4 illustrates an exploded view of one embodiment of the air deflection movement mechanism;

FIG. 5 illustrates a cylindrical spoiler mode 1 schematic of an embodiment;

FIG. 6 illustrates a cylindrical spoiler mode 2 schematic of an embodiment;

FIG. 7 illustrates a cylindrical spoiler mode 3 schematic of an embodiment;

FIG. 8 shows a schematic diagram of a double-layer wind-sweeping and turbulence-disturbing mode 1 according to an embodiment;

FIG. 9 shows a schematic diagram of a double-layer wind-sweeping and turbulence-disturbing mode 2 according to an embodiment;

FIG. 10 shows a schematic diagram of a double-layer wind-sweeping and turbulence-pattern 3 according to an embodiment;

FIG. 11 is a schematic view of a common large air deflector sweep pattern according to an embodiment;

fig. 12 shows a schematic view of an inner-layer turbulence wind sweeping mode of a common large air deflector according to an embodiment.

In the figure: 1. an upper air outlet component; 2. an air inlet bottom shell; 3. a panel; 4. a lower air outlet component; 5. an air outlet support; 6. a wind sweeping blade assembly; 7. a third drive mechanism; 8. a support; 9. a sweep plate support; 10. a first drive motor; 11. a left drive rack; 12. a transmission gear left; 13. driving a lifting motor to the left; 14. a first gearbox component; 15. a second gearbox component; 16-inner layer wind sweeping driving motor; 17. an internal drive crankshaft; 18. an inner layer transmission connecting rod; 19. an inner layer wind sweeping blade; 20. a right drive rack; 21. driving a lifting motor to the right; 22. a transmission gear is arranged on the right side; 23. an outer layer wind sweeping blade; 24. the outer layer wind sweeping plate drives the motor; 25. an outer drive crankshaft; 26. the outer layer is used for driving the connecting rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The terminology used in the embodiments of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used in the examples of the present invention and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, and "a" and "an" generally include at least two, but do not exclude at least one, unless the context clearly dictates otherwise.

It should be understood that the term "and/or" as used herein is merely one type of association that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.

It is also noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a commodity or system that includes the element.

The air-out of current air conditioner sweeps wind part at present and can not carry out effective vortex to the air-out to lead to user experience relatively poor. The novel wind guide movement mechanism is designed after the structure of the air conditioner is improved, the wind blade angle can be controlled to form an integrated large wind guide plate structure through structural optimization innovation, the structure is compact, the size is small, the wind blade angle can be controlled to realize a double-layer convertible combined turbulence wind sweeping movement mechanism, the air outlet turbulence degree is increased, and the air duct comfort is increased. The change through motion has different modes of sweeping the wind, different vortex grades, lets the user have more selections, and motion stack of motion in addition can make low rotational speed sweep the wind and add vortex air supply about, and multidimension degree vortex air supply mode increases vortex wind sense scope, reinforcing vortex effect, makes the wind sense more comfortable.

To further illustrate the technical solution of the present invention, the following specific examples are provided as shown in fig. 1 to 12.

Example 1

As shown in fig. 1 to 4, in the present embodiment, there is provided an air conditioner including:

a housing having an air outlet;

air guide assembly, air guide assembly includes: a wind sweeping blade assembly 6 and a driving assembly; sweep setting that wind blade subassembly 6 can overturn from top to bottom at air outlet department, and sweep wind blade subassembly 6 and include: the outer layer wind sweeping blades 23 and the inner layer wind sweeping blades 19 can be respectively turned left and right and are arranged in parallel; the drive assembly includes: a first driving mechanism for driving the wind sweeping blade assembly 6 to turn up and down, and a second driving mechanism for driving the outer layer wind sweeping blade 23 and the inner layer wind sweeping blade 19 to turn left and right.

In the embodiment, the air guide assembly is provided with two layers of wind sweeping blades, each layer of wind sweeping blade can rotate independently or simultaneously, the wind sweeping blades can be deformed into an integrated large air guide plate structure by adjusting the angles of the inner layer wind sweeping blade and the outer layer wind sweeping blade, the wind sweeping blades can be turned over up and down by utilizing the first driving mechanism, the structure of each wind sweeping blade is compact, the size is small, and the wind guide assembly is similar to the existing integrated air guide plate wind guide mode when being changed into the integrated air guide plate structure; the wind movement mechanism can be further formed by adjusting the angle of the inner layer wind sweeping blade and the outer layer wind sweeping blade, the turbulence degree of the wind outlet can be increased after the inner layer wind sweeping blade and the outer layer wind sweeping blade swing or are fixed according to a preset angle, and the comfort of the air duct is increased. The change of the wind sweeping blade through the moving mechanism is changed into an air conditioner to increase different wind sweeping modes and different turbulence levels, so that a user has more choices, in addition, the motion superposition of the moving mechanism can enable the upper and lower low rotating speed wind sweeping and left and right turbulence air supply, the multi-dimensional turbulence air supply mode increases the turbulence air sense range, enhances the turbulence effect and enables the air sense to be more comfortable.

It should be noted that, in this embodiment, turning up and down and turning left and right is relative to when a person faces the front of the air conditioner, that is, the blade angle adjustment at multiple angles up, down, left and right can be realized.

In some alternatives, the drive assembly further comprises a third drive mechanism 7. The third driving mechanism 7 can drive the wind sweeping blade assembly 6 to extend out of/retract into the wind outlet. This mode can adjust the position distance between control wind blade subassembly 6 and the air outlet, and the wind blade that sweeps of upset regulation about the cooperation has further richened the mode of the vortex degree control to the air-conditioner air-out under the different wind modes of sweeping.

The wind-sweeping blade assembly 6 in this embodiment further comprises: the setting is sweeping aerofoil support 9 at air outlet department, wherein: one side of the wind sweeping plate bracket 9 facing the air outlet is the inner side of the bracket body, and the inner layer wind sweeping blades 19 are arranged on the inner side of the bracket body; the side of the wind sweeping plate support 9, which is back to the air outlet, is the outer side of the frame body, and the outer wind sweeping blades 23 are arranged on the outer side of the frame body. Namely, the inner and outer layers of the sweeping blades are fixed by one sweeping plate bracket 9.

Preferably, the wind sweeping plate support 9 adopts a rectangular frame structure, and the inner side and the outer side of the support body are both provided with a plurality of blade mounting holes, wherein the plurality of blade mounting holes are respectively and uniformly distributed along the two corresponding long edges of the support body. The design mode is that the long edge of the wind sweeping plate support 9 is correspondingly arranged in the length direction of the matched air outlet to sweep wind, so that the inner layer wind sweeping blade and the outer layer wind sweeping blade can be turned left and right. It should be noted that, when a person faces the air outlet, the length direction of the air outlet is horizontal, and the width is vertical. The corresponding sweeping blade can be regarded as being vertically arranged relative to the sweeping board bracket 9.

Preferably, the outer layer wind-sweeping blades 23 and/or the inner layer wind-sweeping blades 19 adopt a strip-shaped plate-shaped structure. The side wall of the long strip-shaped plate-shaped structure comprises a first plate surface and a second plate surface, the first plate surface is a plane, the second plate surface is a curved surface, and the plane and the curved surface surround the side wall of the long strip-shaped plate-shaped structure. The curved surface is a convex curved surface, and the curvature of the curved surface which is curved and extends from the first end to the second end of the cross section of the long strip-shaped plate-shaped structure is gradually reduced. The first end of the cross section can be understood as a joint between a curved surface and one side of a plane, and the first end of the cross section corresponds to a thick end of the wind sweeping blade (a thick end of an outer layer wind sweeping blade or a thick end of an inner layer wind sweeping blade) because the curvature is changed; the second end of the cross section can be understood as the junction of the curved surface and the other edge of the plane, corresponding to the thin end of the wind-sweeping blade.

The inner and outer layer wind sweeping blades which can be turned left and right can be combined to set corresponding fixed angles to achieve turbulence of the air outlet. Preferably, the outer layer wind sweeping blade 23 has an outer layer first working position perpendicular to the wind outlet direction of the air outlet, an outer layer second working position where the thick end of the outer layer wind sweeping blade 23 faces the inner side of the air outlet, and an outer layer third working position where the thick end of the outer layer wind sweeping blade 23 faces the outer side of the air outlet; the inner layer wind sweeping blade 19 is provided with an inner layer first working position perpendicular to the air outlet direction of the air outlet, an inner layer second working position of the inner layer wind sweeping blade 19 facing the outer side of the air outlet and an inner layer third working position of the thick end of the inner layer wind sweeping blade 19 facing the inner side of the air outlet.

Because the wind sweeping blades are provided with a curved surface and a plane, when the outer layer wind sweeping blades 23 are adjusted to the outer layer second working position and the inner layer wind sweeping blades 19 are adjusted to the inner layer second working position, the thick end parts of the outer layer wind sweeping blades 23 and the thick end parts of the inner layer wind sweeping blades 19 are spliced to form the turbulent wind sweeping blades with the cross sections forming the shuttle-shaped structures. Namely: when the turbulent flow wind sweeping blade is close to the central shaft, the cross section is approximately circular; and gradually becomes flat when approaching the second end part of the cross section.

In some alternatives, the third drive mechanism 7 includes: a gearbox assembly; a first end of the driving rack is connected with the gear box component, and a second end of the driving rack is connected with the wind sweeping plate bracket 9; a lifting motor arranged in the gear box component and a transmission gear connecting the lifting motor and the driving rack. At this time, optionally, the first drive mechanism in the present embodiment includes: the first driving motor 10 is arranged at the second end of the driving rack, and the first driving motor 10 can drive the wind sweeping plate support 9 to turn over up and down at the air outlet.

In some optional ways, the wind-sweeping blade assembly 6 further comprises: an outer layer transmission connecting rod 26 connected with the outer layer wind sweeping blade 23; and an inner layer transmission connecting rod 18 connected with the inner layer wind sweeping blade 19. The second drive mechanism includes: an outer layer wind sweeping driving motor 24 which is arranged on the wind sweeping plate bracket 9 and can drive the outer layer wind sweeping blades 23 to turn left and right; an outer transmission crankshaft 25 connecting the outer layer wind sweeping driving motor and the outer layer transmission connecting rod; an inner layer wind sweeping driving motor 16 which is arranged on the wind sweeping plate bracket 9 and can drive the inner layer wind sweeping blades 19 to turn left and right; and an inner transmission crankshaft 17 connecting the inner layer wind sweeping driving motor and an inner layer transmission connecting rod 18.

When the air conditioner is a wall-mounted cabinet type air conditioner, the air conditioner can be designed to be blown out from the upper part and the lower part. At this moment, the air outlet includes: the upper air outlet is arranged at the top of the shell, and the lower air outlet is arranged at the bottom of the shell; correspondingly, the upper air outlet and the lower air outlet are both provided with air guide components.

Further, the air conditioner case in the present embodiment includes: the air inlet bottom shell is positioned at the rear part of the shell and is provided with an air inlet; a panel 3 located at the front of the housing; and a top and/or bottom outlet support 5.

In the embodiment, the wind sweeping component is designed into a double-layer convertible combined turbulence wind sweeping motion mechanism, so that the turbulence of the outlet wind is increased, and the comfort of the air duct is increased; and the user has more choices by matching with different wind sweeping modes corresponding to different modes of the air conditioner. The air conditioner drives the wind sweeping blades to turn up and down to sweep wind at a low rotating speed by the wind sweeping plate support, and simultaneously, the wind sweeping blades are independently driven to carry out left-right turbulent flow air supply, so that the wind feeling is more comfortable in a multi-dimensional turbulent flow air supply mode. Furthermore, the lifting height is adjusted by utilizing the third driving mechanism 7, so that the turbulence grade is further increased, and various selection modes can be provided for users.

Example 2

In order to achieve the above object, the present invention further provides another preferred embodiment of the air conditioner according to embodiment 1, wherein two sets of partial driving mechanisms and the like can be adopted in this embodiment to ensure the turbulent flow effect, and are symmetrically disposed on the left and right sides of the air guiding assembly.

As shown in fig. 1, it is an integral assembly position diagram, comprising an upper air outlet component 1; an air inlet bottom shell 2; a panel 3; the lower air-out component 4, wherein the upper air-out component 1 and the lower air-out component 4 can both adopt the same air guide assembly in the embodiment. As shown in fig. 2, the overall wall-mounted cabinet is an air-out mode, i.e., a rear air-out mode and an up-down air-out mode. As shown in fig. 4, which is an exploded view of the air guide assembly, the air guide assembly includes: the bracket 8 can be used as a support and decoration for the driving mechanism of the inner and outer layer wind sweeping blades; the wind sweeping plate bracket 9 supports the rotation of the inner and outer wind sweeping blades; the first driving motor 10 is used for driving the wind sweeping plate component to turn up and down; a left driving rack 11 is arranged on the left side of the wind sweeping plate bracket 9 and is used for driving the whole lifting wind guide plate assembly; a transmission gear left 12 arranged on the left side of the air deflector is used for driving a left driving rack 11 on the left side of the wind sweeping plate bracket 9; the left 13 of the driving lifting motor drives the left 12 of the transmission gear; the first gearbox assembly 14 serves as a gear and rack assembly box; the second gear box component 15 is used as a motor mounting plate and a gear box sealing cover; the inner-layer wind sweeping plate driving motor 16 is used as a driving source of the inner-layer wind sweeping blade 19; the inner transmission crankshaft 17 is used as a transmission part of the inner layer wind sweeping blade 19; the inner layer transmission connecting rod 18 is used as a rotating execution connecting rod of the inner layer wind sweeping blade 19; an inner layer wind sweeping blade 19; a right driving rack 20 of the sweeping board bracket 9; the right 21 of the lifting motor is driven; a right transmission gear 22; outer layer wind sweeping blades 23; an outer layer wind sweeping driving motor 24; an outer drive crankshaft 25; an outer drive link 26.

Based on the embodiment, the utility model further provides a control method of the air conditioner. The control method comprises the following steps: when the air conditioner operates, the air guide assembly can be adjusted to a preset height, and then the air sweeping blade assembly is opened to supply air. In the air supply process, the following steps can be carried out:

adjusting the outer layer wind sweeping blade to be in a direction vertical to the air outlet direction of the air outlet or to be in a direction horizontal to the air outlet direction of the air outlet, or swinging left and right according to a first preset swinging speed;

and/or adjusting the inner layer wind sweeping blade to a direction perpendicular to the air outlet direction of the air outlet or to a direction horizontal to the air outlet direction of the air outlet, or swinging left and right according to a second preset swinging speed;

and/or adjusting the wind sweeping blade assembly to a preset angle or swinging up and down according to a third preset swinging speed.

Based on the above control method, in this embodiment, different turbulence and wind sweeping modes that the wind guide assembly can be combined by the movement of the movement mechanism are further provided for the adjustment process of the wind guide plate, which is specifically as follows.

Common large air deflector mode: the first mode is as follows: as shown in fig. 11, the normal large air deflector mode is changed into the normal large air deflector mode by rotating the outer layer wind sweeping blades 23 and the inner layer wind sweeping blades 19 to the horizontal direction, the middle part is a hollow belt, and meanwhile, the whole air deflector is moved to the position of fig. 11 by the lifting module and is rotated by the upper and lower wind sweeping modules, so that the upper and lower wind sweeping is realized. And a second mode: like the common large air deflector mode turbulence effect wind sweeping mode in fig. 12, the double-layer left and right wind sweeping plates are horizontally closed to press wind, the inner layer is vertical to the outer layer, the turbulence effect can be achieved through the curved surface of the inner layer wind sweeping blade 19, and in addition, the left and right wind sweeping plates swing through the driving of the motor to perform left and right turbulence wind sweeping.

Cylindrical turbulent flow mode: like the different grades of figure 5, figure 6, figure 7 for cylinder vortex, cylinder vortex mode is realized through outer sweeping blade 23 and inlayer sweeping blade 19 swivelling joint into middle cylinder, and the effect of cylinder vortex and the far and near of vortex cylinder and air outlet have certain influence, and the cylinder is far away from the air outlet effect has obvious promotion in the certain limit. In addition, the cylindrical turbulence mode and the common large air deflector mode can be superposed, so that the turbulence effect and range can be enlarged.

Double-layer wind-sweeping turbulent flow mode: as shown in fig. 8, 9 and 10, the double-layer turbulence mode is mainly characterized in that the outer layer wind sweeping blades 23 and the inner layer wind sweeping blades 19 swing left and right, and the turbulence degree of the airflow is increased by the airflow and the two layers of S-shaped wind sweeping plates, so that the wind sensation is weakened, and the comfort is improved. The double-layer wind-sweeping turbulence mode and the common large air deflector mode can be superposed to enlarge the turbulence effect and range.

The movement of the movement mechanism is overlapped, the upper and lower low rotating speeds are swept, the left and right turbulent flow air supply is added, the turbulent flow air supply mode is multidimensional, the turbulent flow air supply range is increased, the turbulent flow effect is enhanced, and the wind sense is more comfortable.

Exemplary embodiments of the present disclosure are specifically illustrated and described above. It is to be understood that the present disclosure is not limited to the precise arrangements, instrumentalities, or instrumentalities described herein; on the contrary, the disclosure is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims.

Claims (14)

1. An air conditioner, characterized in that the air conditioner comprises:

a housing having an air outlet;

a wind guide assembly, the wind guide assembly comprising: a wind sweeping blade assembly and a drive assembly; the whole wind sweeping blade assembly can be arranged at the air outlet in an up-and-down overturning manner, and comprises an outer layer wind sweeping blade and an inner layer wind sweeping blade which can be respectively overturned left and right and are arranged in parallel; the drive assembly includes: the first driving mechanism drives the wind sweeping blade assembly to overturn up and down, and the second driving mechanism drives the outer wind sweeping blade and the inner wind sweeping blade to overturn left and right.

2. The air conditioner of claim 1, wherein the drive assembly further comprises: and the third driving mechanism can drive the wind sweeping blade assembly to extend out of or retract into the air outlet.

3. The air conditioner of claim 2, wherein the wind-sweeping vane assembly further comprises: the setting is in sweep aerofoil support of air outlet department, wherein: one side of the wind sweeping plate bracket facing the air outlet is the inner side of the bracket body, and the inner layer wind sweeping blades are installed on the inner side of the bracket body; the wind sweeping plate support is arranged on the outer side of the frame body, and one side of the wind sweeping plate support, which faces away from the air outlet, is provided with a frame body outer side.

4. The air conditioner according to claim 3, wherein the air sweeping plate support is of a rectangular frame structure, and a plurality of blade mounting holes are formed in the inner side of the support body and the outer side of the support body, wherein the blade mounting holes are uniformly distributed along two corresponding long sides of the support body respectively.

5. The air conditioner according to claim 1, wherein the outer layer wind sweeping blade and/or the inner layer wind sweeping blade adopts a strip plate-shaped structure,

the side wall of the long strip-shaped plate structure comprises a first plate surface and a second plate surface, the first plate surface is a plane, the second plate surface is a curved surface, and the plane and the curved surface surround the side wall of the long strip-shaped plate structure.

6. The air conditioner of claim 5, wherein the curved surface is a convex curved surface, and the curvature of the curved surface gradually decreases along the curved extension from the first end to the second end of the cross section of the elongated plate-like structure.

7. The air conditioner according to claim 1,

the outer layer wind sweeping blade is provided with an outer layer first working position perpendicular to the air outlet direction of the air outlet, an outer layer second working position with the thick end part of the outer layer wind sweeping blade facing the inner side of the air outlet and an outer layer third working position with the thick end part of the outer layer wind sweeping blade facing the outer side of the air outlet;

the inner layer wind sweeping blade is provided with an inner layer first working position perpendicular to the air outlet direction of the air outlet, an inner layer second working position with the thick end part of the inner layer wind sweeping blade facing the outer side of the air outlet and an inner layer third working position with the thick end part of the inner layer wind sweeping blade facing the inner side of the air outlet.

8. An air conditioner according to claim 7, wherein when the outer layer wind sweeping blades are adjusted to the outer layer second operating position and the inner layer wind sweeping blades are adjusted to the inner layer second operating position,

the thick end part of the outer layer wind sweeping blade is spliced with the thick end part of the inner layer wind sweeping blade to form a turbulent flow blade with a cross section in a shuttle-shaped structure.

9. The air conditioner according to claim 3, wherein the third driving mechanism comprises:

a gearbox assembly;

a first end of the driving rack is connected with the gear box assembly, and a second end of the driving rack is connected with the wind sweeping plate bracket;

the lifting motor is arranged in the gear box assembly, and the transmission gear is connected with the lifting motor and the driving rack.

10. The air conditioner according to claim 9, wherein the first driving mechanism comprises: a first drive motor disposed at a second end of the drive rack,

the first driving motor can drive the air sweeping plate support to turn over at the air outlet up and down.

11. The air conditioner of claim 3, wherein the wind-sweeping vane assembly further comprises: the outer layer transmission connecting rod is connected with the outer layer wind sweeping blade; and the inner layer transmission connecting rod is connected with the inner layer wind sweeping blade.

12. The air conditioner according to claim 11, wherein the second driving mechanism comprises:

the outer layer wind sweeping driving motor is arranged on the wind sweeping plate bracket and can drive the outer layer wind sweeping blades to turn left and right; the outer transmission crankshaft is connected with the outer layer wind sweeping driving motor and the outer layer transmission connecting rod;

the inner layer wind sweeping driving motor is arranged on the wind sweeping plate bracket and can drive the inner layer wind sweeping blades to turn left and right; and the inner transmission crankshaft is connected with the inner layer wind sweeping driving motor and the inner layer transmission connecting rod.

13. The air conditioner according to any one of claims 1 to 12, wherein the air conditioner is a wall-mounted cabinet type air conditioner, and the outlet port comprises: the upper air outlet is arranged at the top of the shell, and the lower air outlet is arranged at the bottom of the shell;

correspondingly, the upper air outlet and the lower air outlet are respectively provided with the air guide assembly.

14. The air conditioner of claim 13, wherein the housing comprises:

the air inlet bottom shell is positioned at the rear part of the shell and is provided with an air inlet;

and a panel at the front of the housing.

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