CN215216458U - Air deflector device and air conditioner - Google Patents

Abstract

The utility model discloses an air deflector device and an air conditioner, which relate to the technical field of air conditioner structures, and comprise a first air deflector, wherein the first air deflector is connected with a shell and positioned at an air outlet at the bottom; the first driving assembly is connected with the first air deflector and drives the first air deflector to rotate; and the annular air outlet structure is connected with the shell and communicated with the side air outlet. The utility model discloses an aviation baffle device reaches air conditioner including aviation baffle device can provide the air-out of low wind sense, and the regulation of amount of wind and wind direction is nimble, extends the air-out mode, is applicable to actual use needs more.

Description

Air deflector device and air conditioner

Technical Field

The utility model relates to an air conditioner technical field especially relates to an aviation baffle device and air conditioner.

Background

At present, a common wall-mounted air conditioner generally comprises a shell, a heat exchanger and a fan, wherein the heat exchanger and the fan are arranged in the shell, an air outlet is formed in the shell, and an air deflector is arranged to adjust the angle of air outlet, namely the direction of the air outlet.

For example, the chinese patent application with application number 201810592814.7 discloses an air conditioner wall-mounted unit and an air conditioner, and further discloses that an air outlet is provided at the bottom of the housing, and an air deflector is installed at the air outlet for adjusting the air supply angle of the air outlet.

However, because the air outlet angle of the air deflector structure is adjusted through the air deflector, when a human body is in the range of the air outlet, the human body feels strong wind, the strong wind easily causes discomfort to the human body, and the health of the human body is also affected.

Therefore, a new air guiding plate device and its application scheme are needed.

SUMMERY OF THE UTILITY MODEL

In order to overcome at least one defect of the prior art, the utility model discloses a first purpose provides an air deflector device to solve current air deflector structure and have the problem of stronger wind sense.

A second object of the present invention is to provide an air conditioner to solve the problem that the air guide plate structure of the existing air conditioner has strong wind sensation.

The utility model discloses a solve the technical scheme that its problem adopted and be:

according to the utility model discloses an aspect of the embodiment, the utility model provides an aviation baffle device, it sets up in the casing that has bottom air outlet and side air outlet, include: the first air deflector is connected with the shell and is positioned at the air outlet at the bottom; the first driving assembly is connected with the first air deflector and drives the first air deflector to rotate; and the annular air outlet structure is connected with the shell and communicated with the side air outlet.

The first lifting driving assembly is connected with the first air guide plate and drives the first air guide plate to lift along the vertical direction or the direction forming an inclination angle with the vertical direction relative to the shell.

Furthermore, the first lifting driving assembly comprises a first fixed frame, a first movable frame and a first lifting driving piece, wherein the first fixed frame is fixed with the shell, the first movable frame is connected with the first air deflector and is in sliding connection with the first fixed frame, and the first lifting driving piece drives the first movable frame to lift relative to the first fixed frame.

Further, annular air-out structure includes all with frame, the center panel that the casing is fixed, wherein, the center panel setting is in the within range of frame to keep the clearance with the circumference lateral wall of frame and form annular air outlet, keep the clearance between the face of center panel and the face of frame and form inside cavity, inside cavity intercommunication side air outlet and annular air outlet.

Furthermore, the central panel is arranged in a telescopic way, so that the gap between the central panel and the circumferential side wall of the outer frame is adjustable.

Furthermore, the central panel comprises a fixed part, a movable part and a telescopic driving assembly, the fixed part is fixed with the shell, at least one movable part is arranged and movably connected with the fixed part, and the telescopic driving assembly is arranged on the fixed part and used for driving the movable part to move relative to the fixed part.

Furthermore, the central panel comprises a second fixing frame, a second flexible roller shutter, a second rolling shaft assembly, a movable abutting rod and a moving driving assembly, wherein the second fixing frame is fixed with the shell, the second rolling shaft assembly is fixed on the second fixing frame, the second flexible roller shutter winds around the surface of the second fixing frame, one end of the second flexible roller shutter is fixed with the second fixing frame, and the other end of the second flexible roller shutter is fixed with the second rolling shaft assembly; the movable abutting rod is movably arranged between the second flexible roller shutter and the second fixing frame and abutted against the surface of the second flexible roller shutter, and the movable driving assembly is connected with the movable abutting rod and drives the movable abutting rod to be close to or far away from the circumferential side wall of the outer frame.

Furthermore, the second fixing frame and the movable abutting rod are both rotatably provided with a rolling shaft, and the rolling shaft is attached to the surface of the second flexible roller shutter.

Furthermore, the movable support rod comprises a second movable frame and a support rod body, the second movable frame is connected with the movable driving assembly, and the support rod body is abutted against the surface of the second flexible roller shutter.

According to the utility model discloses in another aspect of the embodiment, the utility model provides an air conditioner, including the casing, set up heat exchanger and the fan in the casing, the casing is provided with any kind of aviation baffle device of above-mentioned.

To sum up, the utility model discloses following technological effect has:

1) the air deflector device provided by the utility model controls the air outlet and the direction of the bottom air outlet through the first air deflector arranged at the bottom air outlet, the annular air outlet structure is arranged at the side air outlet, when the side air outlet is opened, the exhaust air of the side air outlet flows through the annular air outlet structure to form annular air outlet, thereby reducing the wind sensation of the air outlet and improving the use comfort; in addition, the terror bottom air outlet of the first driving component is opened or closed, and the airflow discharged from the bottom is guided by the first air deflector, so that the air outlet adjustment of the bottom and the annular air outlet of the side part can be realized, and the wind sensation is reduced;

2) the arrangement of the first lifting driving piece can increase the air outlet mode of the bottom air outlet, so that the air outlet can be fixed at any angle or can be periodically rotated to sweep air;

3) the central panel in the annular air outlet structure is telescopic, so that the gap between the central panel and the side wall of the peripheral surface of the outer frame can be adjusted, the size of an opening of an air port at the annular position is adjusted, and the purpose of adjusting the annular air outlet volume is achieved.

4) The air conditioner adopting the improved air deflector device can realize annular air outlet, reduces the air outlet wind sensation, improves the use comfort, improves the product use applicability and meets the application requirements of users.

Drawings

Fig. 1 is a schematic view of a first operating state of an air conditioner according to embodiment 1 of the present invention;

fig. 2 is a schematic view of a connection relationship between a first lifting driving assembly and a first air guiding plate in embodiment 1 of the present invention;

fig. 3 is a schematic view of a connection relationship between the second lifting driving assembly and the second air guiding plate in embodiment 1 of the present invention;

fig. 4 is a schematic view of a second operating state of the air conditioner according to embodiment 1 of the present invention;

fig. 5 is a schematic view of a third operating state of the air conditioner in embodiment 1 of the present invention;

fig. 6 is a schematic view of a first operating state of an air conditioner according to embodiment 4 of the present invention;

fig. 7 is a schematic structural view of a center panel in embodiment 4 of the present invention;

fig. 8 is a schematic view of a second operating state of the air conditioner according to embodiment 4 of the present invention;

fig. 9 is a schematic structural view of a first center panel according to embodiment 5 of the present invention;

fig. 10 is a schematic structural view of a second center panel in embodiment 5 of the present invention.

Wherein the reference numerals have the following meanings:

1. a housing; 11. a first inner wall; 12. a second inner wall; 2. a heat exchanger; 3. a fan; 4. an air inlet channel; 41. an air inlet; 5. an air outlet flow channel; 51. a bottom air outlet; 52. a side air outlet; 6. an air deflector device; 61. a first air deflector; 62. a first drive assembly; 63. a second air deflector; 631. a first flexible roller blind; 632. a weight lever; 64. a second drive assembly; 641. a first winding shaft assembly; 642. a second elevation drive assembly; 6421. a second elevation drive motor; 6422. a link mechanism; 64221. a crank; 64222. a connecting rod; 65. an annular air outlet structure; 651. an outer frame; 652. a central panel; 6521. a second fixing frame; 65211. an inner shaft; 6522. a second flexible roller blind; 6523. a second winding shaft assembly; 6524. a movable resisting rod; 65241. a second movable frame; 65242. a support rod body; 6525. a movement drive assembly; 6526. a roller; 6527. a fixed part; 6528. a movable portion; 6529. a telescopic drive assembly; 65291. a telescopic driving motor; 65292. a speed reducer with double output shafts; 65293. driving the screw rod; 65294. a drive nut; 653. fixing the rod; 654. an annular air outlet; 655. an interior cavity; 66. a first lifting drive member; 651. a first fixing frame; 652. a first movable frame.

Detailed Description

For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Example 1

Referring to fig. 1-5, the utility model discloses an air conditioner, including casing 1, set up heat exchanger 2 and fan 3 in casing 1, be provided with air inlet runner 4 and air outlet runner 5 in the casing 1, be provided with the air outlet with the air intake 41 of air inlet runner 4 intercommunication and air outlet runner 5 intercommunication on the casing 1, wherein, the air outlet includes that at least one is located the bottom air outlet 51 of casing 1 bottom and is located the side air outlet 52 of casing 1 lateral part at least.

Referring to fig. 1, 4 and 5, the air conditioner of the present embodiment further includes an air guiding plate device 6, which includes a first air guiding plate 61, a second air guiding plate 63, a first driving assembly 62 disposed corresponding to the first air guiding plate 61, a second driving assembly 64 disposed corresponding to the second air guiding plate 63, and an annular air outlet structure 65, wherein the first air guiding plate 61 is disposed at the bottom air outlet 51, rotatably connected to the housing 1, and capable of closing the bottom air outlet 51 and adjusting an air volume and an air outlet angle of air outlet from the bottom air outlet 51.

Referring to fig. 1, 4 and 5, the first driving assembly 62 is connected to the first air guiding plate 61, and can drive the first air guiding plate 61 to rotate relative to the casing 1, so as to open or close the bottom air outlet 51, and adjust the air outlet angle of the bottom air outlet 51, and when the first driving assembly 62 drives the first air guiding plate 61 to regularly swing, air sweeping can be achieved.

In a preferred embodiment, the first drive assembly 62 is a servo motor.

Referring to fig. 1, 4 and 5, the second air guiding plate 63 is disposed inside the casing 1 and located at a side portion of the side air outlet 52, the second air guiding plate 63 is capable of extending and contracting, and one end of the second air guiding plate is connected to the casing 1, and the other end of the second air guiding plate is connected to the second driving assembly 64, and is driven by the second driving assembly 64 to extend and contract and swing relative to the casing 1, so as to adjust the opening size of the side air outlet 52.

Referring to fig. 1, 4 and 5, a fixed inner wall is disposed inside the casing 1, and the fixed inner wall includes a first inner wall 11 and a second inner wall 12 that are disposed opposite to each other, wherein the second inner wall 12 is connected to one end of the second air guiding plate 63, so that the first inner wall 11, the second inner wall 12 and the second air guiding plate 63 form an air outlet channel 5.

Referring to fig. 1, 4 and 5, the annular air outlet structure 65 is connected to the housing 1 and is communicated with the side air outlet 52.

Therefore, the second air deflector 63 is arranged to allocate the airflow of the air outlet channel 5 to be discharged from the bottom air outlet 51 or the side air outlet 52, and the second air deflector 63 is used as a component of the air outlet channel 5, when allocating the airflow, as shown in the figure, the second air deflector 63 swings clockwise and downward, so that the air outlet of the side air outlet 52 can be reduced, that is, the annular air outlet passing through the annular air outlet structure 65 is reduced, and the airflow is guided to the bottom air outlet 51 more; when the second air deflector 63 swings upwards counterclockwise, the air outlet of the side air outlet 52 can be increased, that is, the annular air outlet passing through the annular air outlet structure 65 is increased, and the air flow is guided to the side air outlet 52 more, so that the air flow is guided synchronously in the air outlet adjusting process of the side air outlet 52.

Referring to fig. 2, as a preferred embodiment, the air guiding plate device 6 further includes a first lifting driving assembly, and the first lifting driving assembly is connected to the first air guiding plate 61 and drives the first air guiding plate 61 to lift in a vertical direction or a direction forming an inclination angle with the vertical direction with respect to the casing 1.

Further, in this embodiment, the first lifting driving assembly includes a first fixed frame 651, a first movable frame 652 and a first lifting driving member 66 (not shown in the figure), wherein the first fixed frame 651 is fixed to the housing 1, the first movable frame 652 is connected to the first air guiding plate 61 and slidably connected to the first fixed frame 651, and the first lifting driving member 66 drives the first movable frame 652 to vertically lift relative to the first fixed frame 651.

Therefore, as shown in the figure, when the first lifting driving element 66 drives the first movable frame 652 to vertically lift relative to the first fixed frame 651, the bottom air outlet 51 can be closed, and the air outlet of the bottom air outlet 51 is reduced; when the first lifting driving member 66 drives the first movable frame 652 to vertically descend relative to the first fixed frame 651, the bottom air outlet 51 is opened, and the air flow discharged from the bottom air outlet 51 can be discharged horizontally or at an inclined angle from two sides of the first air guiding plate 61 under the guiding of the first air guiding plate 61.

In this embodiment, the first lifting driving member 66 is an electric telescopic rod.

In other possible embodiments, the first lifting driving member 66 may be further configured to include a first lifting driving motor (not shown), a gear (not shown) and a rack (not shown), wherein the gear is rotatably disposed on the first fixed frame 651 and is driven by the first lifting driving motor to rotate, and the rack is vertically fixed on the first movable frame 652 and is engaged with the gear; therefore, the first lifting driving motor drives the gear to rotate, so as to drive the rack to vertically move, and drive the first movable frame 652 to vertically lift relative to the first fixed frame 651.

Of course, the gear is rotatably disposed on the first movable frame 652 and is driven by the first lifting driving motor to rotate, and the rack is disposed on the first fixed frame 651 and is engaged with the gear, so that the purpose of driving the first movable frame 652 to vertically lift relative to the first fixed frame 651 can also be achieved.

In addition, other linear drives are also contemplated by the first lift drive 66.

Referring to fig. 1, 4 and 5, as a preferred embodiment, the second air guiding plate 63 is a first flexible rolling shutter 631, the second driving assembly 64 includes a first rolling shaft assembly 641, the first rolling shaft assembly 641 is connected to the first flexible rolling shutter 631 and is configured to roll the first flexible rolling shutter 631, and the first flexible rolling shutter 631 is connected to a counterweight rod 632.

From this, the counterweight pole 632 relies on the dead weight to make first flexible roll screen 631 keep vertical flagging, makes first flexible roll screen 631 keep vertical tensioning from this to guide the direction of air current to bottom air outlet 51, first rolling axle subassembly 641 is connected with first flexible roll screen 631, provides rolling power for first rolling axle subassembly 641, and realizes the shrink and the swing of first flexible roll screen 631.

Furthermore, the two ends of the first flexible roller shutter 631 are not on the same vertical line, one end of the first flexible roller shutter 631 is fixed to the inner wall of the housing 1, the other end of the first flexible roller shutter 631 is fixed to the first winding shaft assembly 641, and the counterweight rod 632 is located between the two ends of the first flexible roller shutter 631 and abuts against the surface of the first flexible roller shutter 631.

Further, the surface of the weight lever 632 abutting against the first flexible roller shutter 631 is smoothed.

Preferably, the weight lever 632 is rotatably disposed relative to the housing 1, i.e. can rotate along with the extension or contraction process of the first flexible roller shutter 631, so that the contact between the weight lever 632 and the first flexible roller shutter 631 is rolling friction instead of sliding friction, which reduces the damage to the first flexible roller shutter 631 and prolongs the service life thereof.

Or, in other solutions, a roller (not shown) or a ball (not shown) may be disposed on the counterweight rod 632, and the roller or the roller abuts against the surface of the first flexible rolling curtain 631, so as to achieve the purpose of reducing the wear of the first flexible rolling curtain 631.

In a preferred embodiment, a guide assembly (not shown) is further provided on the inner wall of the housing 1 to provide a moving guide for the weight lever 632.

Further, as a preferred embodiment, the guiding assembly includes a sliding slot disposed on the side wall, and the weight rod 632 is slidably connected to the sliding slot, in this embodiment, the weight rod 632 is slidably engaged with the sliding slot to slide in the sliding slot.

In addition, in other possible embodiments, the guiding component may also be a slide rail, and the slide rail may be a slide rail that is conventional in the market and is connected to the weight rod 632 through the slide rail, so as to provide a moving guide for the weight rod 632.

Referring to fig. 3, in a preferred embodiment, the second driving assembly 64 further includes a second elevation driving assembly 642 connected to the counterweight rod 632.

The counterweight rod 632 is driven to ascend and descend by the second ascending and descending driving component 642, so that the ascending and descending speed of the counterweight rod 632 can be increased, the ascending and descending speed of the first flexible roller shutter 631 in the process of ascending and descending movement is increased, and the opening of the air outlet on the opposite side can be adjusted rapidly and quickly.

The second elevation driving assembly 642 may have the same structure as the first elevation driving member 66, and may be an electric telescopic rod.

In one possible embodiment, the second lifting driving assembly 642 comprises a second lifting driving motor 6421 and a link mechanism 6422, wherein the link mechanism 6422 comprises a crank 64221 and a link 64222, the second lifting driving motor 6421 is connected to the crank 64221 and drives the crank 64221 to rotate, the second lifting driving motor 6421 is fixed to the housing 1, one end of the link 64222 is hinged to the crank 64221, and the other end is hinged to the counterweight rod 632.

From this, drive crank 64221 through second lift driving motor 6421 and rotate, and then drive the movement of counter weight pole 632 and realize stretching out and drawing back through connecting rod 64222, and the volume is littleer when the contraction state for this kind of structure can guarantee to cause to block to the air-out of side air outlet 52 as little as possible under the contraction state, makes the air-out of side air outlet 52 not obstructed.

Further, it is to be noted that the first flexible rolling screen 631 is an air-impermeable flexible material, such as a polyester fiber cloth.

First rolling axle subassembly 641 includes pivot (not shown in the figure) and drive pivot pivoted power part (not shown in the figure), and power part can be the motor, and the one end of first flexible roll curtain 631 is fixed with the pivot, realizes the tensioning and the rolling of first flexible roll curtain 631 under power part's drive.

Referring to fig. 1, 4 and 5, as a preferred embodiment, the annular air outlet structure 65 includes an outer frame 651 and a central panel 652, wherein the outer frame 651 and the central panel 652 are both fixed to the casing 1, the central panel 652 is disposed within the range of the outer frame 651 and is connected and fixed to the outer frame 651 through a fixing rod 653, a circumferential direction of the central panel 652 and a circumferential side wall of the outer frame 651 keep a gap to form an annular air outlet 654, a gap is kept between a plate surface of the central panel 652 and a plate surface of the outer frame 651 to form an internal cavity 655 communicating with the side air outlet 52, and air discharged from the side air outlet 52 is delivered to the annular air outlet 654 on the circumferential side.

The utility model discloses a use and principle:

referring to fig. 1, when the second driving assembly 64 drives the second air guiding plate 63 to contract and swing upwards and counterclockwise, the lateral air outlet is opened, and air is exhausted through the annular air outlet 654 of the annular air outlet structure 65, so that the air outlet feeling is reduced.

Referring to fig. 4, after the lateral air outlet is opened, the first air deflector 61 is driven to descend by the first lifting driving assembly, and the bottom air outlet 51 is opened, so that the lateral air outlet and the bottom air outlet are simultaneously discharged;

in addition, the first driving assembly 62 drives the first air guiding plate 61 to rotate, so as to adjust the air outlet angle of the bottom air outlet 51.

When the bottom air outlet 51 is opened, the second driving assembly 64 drives the second air guiding plate 63 to extend and swing downwards clockwise, the lateral air outlet is closed, and the second air guiding plate 63 guides the air flow to the bottom air outlet 51, so that the unidirectional air outlet of the bottom air outlet 51 is realized.

Referring to fig. 5, as a specific implementation manner, when bottom vertical air outlet is required, the first air guiding plate 61 is driven by the first driving assembly 62 to rotate to the vertical direction, so that the first air guiding plate is attached to the second air guiding plate 63, and the side air outlet 52 is closed, thereby reducing the occupation of the first air guiding plate 61 on the space below the casing 1.

Therefore, the air deflector device 6 of the utility model can realize annular air outlet and reduce wind sensation; the utility model discloses an air conditioner adopts modified aviation baffle device 6 can realize unilateral side direction annular air-out or bottom air-out, can also realize the two-way air-out simultaneously of side direction and bottom, can also satisfy bottom air outlet 51's vertical direction air-out, and the air-out mode is various, and extensive applicability is general.

Example 2

Based on embodiment 1, the present embodiment is different from embodiment 1 only in that, in the air deflector device 6, the second air deflector 63 assembly is a telescopic sleeve plate, which includes a fixed plate (not shown) and a movable plate (not shown), wherein the movable plate can move relative to the fixed plate to achieve telescopic movement, one of the fixed plate and the movable plate is connected to the housing 1, and one end of the other is connected to the second driving assembly 64.

For example, the fixed plate is hinged with the housing 1, and one end of the movable plate is connected with the second driving assembly 64; alternatively, the movable plate is hinged to the housing 1, and one end of the fixed plate is connected to the second driving assembly 64.

Further, the fixed plate is provided with a connecting groove (not shown) inside or on the surface thereof for the movable plate to slide.

Example 3

The present embodiment, which provides another air conditioner, is different from embodiment 1 only in that,

in the air deflector device 6 of the air conditioner of this embodiment, one end of the first flexible rolling curtain 631 is connected to the first rolling shaft assembly 641, and the other end is connected to the counterweight rod 632.

Thus, the weight of the weight lever 632 acts on one end of the first flexible roller shutter 631 to keep it tensioned, thereby directing the air flow to the bottom outlet 51.

Example 4

Referring to fig. 6 to 8, the present embodiment provides another air conditioner, and the present embodiment is different from embodiment 1 only in that the central panel 652 can be configured to be retractable, so that the gap between the central panel and the circumferential side wall of the outer frame 651 can be adjusted, and the size of the opening of the annular air outlet 654 can be adjusted.

As a preferred embodiment, the central panel 652 includes a second fixing frame 6521, a second flexible rolling shutter 6522, a second rolling shaft assembly 6523, a movable resisting rod 6524 and a moving driving assembly 6525, wherein the second fixing frame 6521 is fixed with the housing 1, and the second rolling shaft assembly 6523 is fixed on the second fixing frame 6521.

The second flexible rolling curtain 6522 winds around the surface of the second fixing frame 6521, and one end of the second flexible rolling curtain 6522 is fixed with the second fixing frame 6521, and the other end of the second flexible rolling curtain 6522 is fixed with the second rolling shaft assembly 6523.

The movable resisting rod 6524 is movably disposed between the second flexible rolling curtain 6522 and the second fixing frame 6521 and is abutted against the surface of the second flexible rolling curtain 6522, and the movable driving assembly 6525 is connected with the movable resisting rod 6524 and drives the movable resisting rod 6524 to approach or depart from the circumferential side wall of the outer frame 651.

The movable rod is driven by the movable driving component 6525 to move towards the direction close to or far away from the circumferential side wall of the outer frame 651, the movable rod drives the second flexible roller shutter 6522 to move, and the second rolling shaft component 6523 stretches or rolls the second flexible roller shutter 6522, so that the gap between the second flexible roller shutter 6522 and the circumferential side wall of the outer frame 651 is changed, the opening size of the annular air outlet 654 is adjusted, and the air outlet volume of annular air outlet is adjusted.

The second winding shaft assembly 6523 may have the same structure as the first winding shaft assembly 641.

The motion drive assembly 6525 may be an electric telescopic rod.

In order to reduce sliding friction, the second fixing frame 6521 and the movable resisting rod 6524 are both rotatably provided with a roller 6526, the roller 6526 is attached to the surface of the second flexible roller shutter 6522, and the roller 6526 is in contact with the second flexible roller shutter 6522, so that friction generated by direct sliding contact between the second flexible roller shutter 6522 and the second fixing frame 6521 is reduced, and the second flexible roller shutter 6522 is protected.

The movable resisting rod 6524 comprises a second movable frame 65241 and a resisting rod body 65242, the second movable frame 65241 is connected with the moving driving component 6525, the resisting rod body 65242 is contacted with the surface of the second flexible rolling curtain 6522, and through the arrangement, the stress of the resisting rod body 65242 can be balanced, and the movement of the resisting rod body 65242 is stable.

Preferably, the roller 6526 is rotatably sleeved on the lever body 65242.

Preferably, the second fixing frame 6521 is fixedly provided with the inner shaft 65211, and the roller 6526 is rotatably sleeved on the inner shaft 65211.

Referring to fig. 6 and 8, in the present embodiment, the central panel 652 is configured to extend up and down along the vertical direction, so as to adjust the opening of the annular air outlet 654 formed by the central panel 652 and the outer frame 651 in the vertical direction.

In other embodiments, the central panel 652 can also be configured to extend or retract horizontally, i.e., from side to side, so as to adjust the opening of the annular vent 654 formed between the central panel 652 and the outer frame 651 in the horizontal direction.

Example 5

Referring to fig. 9 to 10, the present embodiment provides another air conditioner, and the present embodiment is different from embodiment 1 only in that in the annular air outlet structure 65, the central panel 652 includes a fixed portion 6527 and at least one movable portion 6528 movably connected with respect to the fixed portion 6527, wherein the fixed portion 6527 is fixed with the casing 1, and the fixed portion 6527 is provided with a telescopic driving assembly 6529 for driving the movable portion 6528 to move with respect to the fixed portion 6527.

Referring to fig. 9, in a preferred embodiment, two movable portions 6528 are provided, and the two movable portions 6528 are symmetrically disposed and respectively located at two opposite sides of the fixed portion 6527.

Referring to fig. 10, in another preferred embodiment, the fixed portion 6527 is rectangular, and the movable portions 6528 may be arranged in four, two by two groups, and two groups of movable plates are arranged in layers to avoid interference.

The two movable portions 6528 of each set are oppositely disposed and disposed on opposite sides of the fixed portion 6527.

The telescoping drive assembly 6529 may be provided one for each movable portion 6528.

In a preferred embodiment, both movable portions 6528 share the same telescopic drive assembly 6529.

The telescopic driving assembly 6529 comprises driving screw rods 65293 respectively corresponding to the two movable portions 6528, the two driving screw rods 65293 are rotatably connected to the fixed portion 6527, driving nuts 65294 are further arranged on the movable portions 6528 corresponding to the telescopic screw rods, the driving nuts 65294 are in transmission connection with the driving screw rods 65293, the telescopic driving assembly 6529 further comprises a telescopic driving motor 65291 and a double-output-shaft reducer 65292, the telescopic driving motor 65291 is in transmission connection with the double-output-shaft reducer 65292, and two output shafts of the double-output-shaft reducer 65292 are respectively connected with the two driving screw rods 65293.

It should be noted that if the two output shafts of the dual output shaft reducer 65292 rotate synchronously in the same direction, the thread directions of the two driving screws 65293 should be set to be opposite, and the thread directions of the two driving nuts 65294 connected to the two driving screws 65293 should also be set to be opposite, so that when the telescopic driving motor 65291 drives the dual output shaft reducer 65292 to rotate, the two movable portions 6528 move toward or away from each other, thereby adjusting the gap between the two opposite sides of the central panel 652 and the circumferential side of the outer frame 651, and adjusting the opening sizes of the annular air outlets 654 located at the two sides of the central panel 652.

As a preferred embodiment, the dual output shaft reducer 65292 may employ a worm gear reducer.

To sum up, the utility model provides an aviation baffle device 6 reaches the air conditioner including aviation baffle device 6, can provide the air-out of low wind sense, and the regulation of amount of wind and wind direction is nimble, has extended the air-out mode, is applicable to actual use needs more.

The technical means disclosed by the scheme of the present invention is not limited to the technical means disclosed by the above embodiments, but also includes the technical scheme formed by the arbitrary combination of the above technical features. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications are also considered as the protection scope of the present invention.

Claims (10)

1. An air deflector device, characterized in that, it sets up in having bottom air outlet and side air outlet's casing, includes:

the first air deflector is connected with the shell and is positioned at the bottom air outlet;

the first driving assembly is connected with the first air deflector and drives the first air deflector to rotate; and

and the annular air outlet structure is connected with the shell and communicated with the side air outlet.

2. The air deflection apparatus of claim 1, wherein: the first lifting driving assembly is connected with the first air deflector and drives the first air deflector to lift relative to the shell along the vertical direction or the direction forming an inclination angle with the vertical direction.

3. The air deflection apparatus of claim 2, wherein: the first lifting driving assembly comprises a first fixed frame, a first movable frame and a first lifting driving piece, wherein the first fixed frame is fixed with the shell, the first movable frame is connected with the first air deflector and is in sliding connection with the first fixed frame, and the first lifting driving piece drives the first movable frame to lift relative to the first fixed frame.

4. The air deflection apparatus of claim 1, wherein: the annular air outlet structure comprises an outer frame and a central panel, wherein the outer frame and the central panel are both fixed with the shell, the central panel is arranged in the range of the outer frame and keeps a gap with the circumferential side wall of the outer frame to form an annular air outlet, a gap is kept between the panel surface of the central panel and the panel surface of the outer frame to form an inner cavity, and the inner cavity is communicated with the side air outlet and the annular air outlet.

5. The air deflection apparatus of claim 4, wherein: the central panel is arranged in a telescopic mode, so that the gap between the central panel and the circumferential side wall of the outer frame is adjustable.

6. The air deflection apparatus of claim 5, wherein: the central panel comprises a fixed part, a movable part and a telescopic driving assembly, the fixed part is fixed with the shell, at least one movable part is arranged and movably connected with the fixed part, and the telescopic driving assembly is arranged on the fixed part and used for driving the movable part to move relative to the fixed part.

7. The air deflection apparatus of claim 5, wherein: the central panel comprises a second fixing frame, a second flexible roller shutter, a second winding shaft assembly, a movable abutting rod and a moving driving assembly, wherein the second fixing frame is fixed with the shell, the second winding shaft assembly is fixed on the second fixing frame, the second flexible roller shutter bypasses the surface of the second fixing frame, one end of the second flexible roller shutter is fixed with the second fixing frame, and the other end of the second flexible roller shutter is fixed with the second winding shaft assembly; the movable abutting rod is movably arranged between the second flexible roller shutter and the second fixing frame and is abutted to the surface of the second flexible roller shutter, and the movable driving assembly is connected with the movable abutting rod and drives the movable abutting rod to be close to or far away from the outer frame circumferential side wall.

8. The air deflection apparatus of claim 7, wherein: the second fixing frame and the movable abutting rod are both rotatably provided with rolling shafts, and the rolling shafts are attached to the surface of the second flexible roller shutter.

9. The air deflection apparatus of claim 7, wherein: the movable support rod comprises a second movable frame and a support rod body, the second movable frame is connected with the movable driving assembly, and the support rod body is abutted to the surface of the second flexible roller shutter.

10. An air conditioner comprising a housing, a heat exchanger and a fan arranged in the housing, wherein the housing is provided with an air deflector device as claimed in any one of claims 1 to 9.

Images