WO2022161508A1

WO2022161508A1 - Air outlet structure for air conditioner, and air conditioner

Info

Publication number: WO2022161508A1
Application number: PCT/CN2022/080114
Authority: WO
Inventors: 蔡艳芳; 张中晓
Original assignee: 青岛海尔空调电子有限公司; 青岛海尔空调器有限总公司; 海尔智家股份有限公司
Priority date: 2021-01-27
Filing date: 2022-03-10
Publication date: 2022-08-04
Also published as: CN112728639A

Abstract

The present invention relates to the technical field of smart appliances, and in particular, relates to an air outlet structure for an air conditioner and an air conditioner. The present invention aims to solve the problem of unsatisfactory air guide effects of air outlet structures in existing air conditioners. For this purpose, in the present invention, the air outlet structure for an air conditioner comprises an air outlet frame, an air guide assembly, and a push-pull assembly. An air outlet is provided on the air outlet frame. The air guide assembly comprises at least one air guide panel. The at least one air guide panel can cover the air outlet when in a closed state, and the total area of the at least one air guide panel is greater than or equal to the area where the air outlet is located. The push-pull assembly is connected to the at least one air guide panel and is used for driving the at least one air guide panel to extend and retract relative to the air outlet, so that the air outlet is opened or closed, thus the total area of the air guide assembly is increased, the air guide effect is improved, so that the appearance of an air duct machine is more attractive and simple, and visual effects for the users are improved.

Description

Air outlet structure for air conditioner and air conditioner

technical field

The invention relates to the technical field of intelligent electrical appliances, in particular to an air outlet structure for an air conditioner and an air conditioner.

Background technique

As air conditioners are widely used in thousands of households, users have higher and higher requirements for the performance of air conditioners. Taking the air duct machine as an example, the air outlet of the volute in the air duct machine is directly opposite to the air outlet of the air duct machine, so that the blowing direction of the air duct machine is single, and it can only blow straight ahead, and the air cannot be upward or downward. , the air outlet direction cannot be effectively adjusted.

In order to solve the above problems, in the prior art, the air duct machine is provided with an air outlet structure for guiding air. The air outlet structure includes an air outlet frame, a decorative panel and an air guide plate. The decorative panel is located on the outer side wall of the air outlet frame. An air outlet is arranged on the panel, and an air guide plate is rotatably arranged at the air outlet, and the air outlet direction of the air duct machine is adjusted through the air guide plate. However, since the air outlet is arranged on the decorative panel, and the air deflector is rotatably arranged at the air outlet, compared with the entire decorative panel, the area of the air deflector is small, which reduces the air guiding effect and affects the use of users. experience. Moreover, when the air deflector is in a closed state, the air deflector needs to be completely moved into the air outlet so that the air outlet can be completely closed, and no gap can be left, which increases the difficulty of control.

Accordingly, there is a need in the art for a new air outlet structure for an air conditioner and an air conditioner to solve the above problems.

SUMMARY OF THE INVENTION

In order to solve the above problems in the prior art, that is, in order to solve the problem that the air outlet structure of the existing air conditioner has an unsatisfactory air guiding effect, the present invention provides an air outlet structure for an air conditioner, the air outlet structure includes an air outlet structure. An air frame, an air guide assembly and a push-pull assembly, the air outlet frame is provided with an air outlet; wherein, the air guide assembly includes at least one air guide panel, which can cover the an air outlet, and the total area of the at least one air guide panel is greater than or equal to the area of the surface where the air outlet is located; the push-pull assembly is arranged on the air outlet frame, and the push-pull assembly and the at least one air guide The panel connection is used to drive the at least one air guide panel to expand and contract relative to the air outlet, so as to realize the opening or closing of the air outlet.

In the preferred technical solution of the above air outlet structure, the push-pull assembly includes a first driving mechanism disposed on the air outlet frame, and the first driving mechanism is disposed on the air outlet along the length direction of the air outlet. At the first end of the frame, the first driving mechanism is connected to the at least one air guide panel, and is used for driving the at least one air guide panel to expand and contract relative to the air outlet.

In the preferred technical solution of the above air outlet structure, the first driving mechanism includes a first box body, a first driving motor, a first lead screw, a first moving mechanism, and a first nut arranged in the first box body. and the first guide rail, wherein the output shaft of the first drive motor is drivingly connected to the first lead screw, the first moving mechanism is connected to the first lead screw through the first nut, and the The first moving mechanism can slide along the first guide rail; the at least one wind guide panel can be rotatably connected to the first moving mechanism; the first driving motor can drive the first lead screw to rotate to make the The first nut moves relative to the first lead screw, thereby driving the first moving mechanism to slide along the first guide rail.

In the preferred technical solution of the above air outlet structure, the inner side of the air guide panel is provided with a first connecting plate; the first moving mechanism includes a first moving member and a first connecting arm, and the first moving member passes through The first nut is connected with the first lead screw; the first end of the first connecting arm is fixedly connected with the first moving member, and the second end of the first connecting arm is connected with the first The plate is connected in rotation.

In the preferred technical solution of the above air outlet structure, the push-pull assembly further includes a second driving mechanism disposed on the air outlet frame, and the second driving mechanism is disposed on the air outlet along the length direction of the air outlet. At the second end of the wind frame, the second drive mechanism is connected to the at least one wind guide panel, and is used to drive the at least one wind guide panel to expand and contract relative to the air outlet; the second drive mechanism is also used for The at least one air guide panel is driven to rotate to adjust the air outlet angle of the air outlet.

In the preferred technical solution of the above air outlet structure, the second driving mechanism includes a second box body and a second driving motor, a driving member, a second lead screw, a second moving mechanism, The second nut and the second guide rail, wherein, the output shaft of the second driving motor is drivingly connected with the second lead screw, and the second moving mechanism is connected with the second lead screw through the second nut, and the second moving mechanism can slide along the second guide rail; the connecting end of the at least one wind guide panel is provided with at least one driving member, and each driving member is arranged on the second moving mechanism and is connected with one of the wind guide panels; the second drive motor can drive the second lead screw to rotate to make the second nut move relative to the second lead screw, thereby driving the second movement The mechanism slides along the second guide rail; the driving member is used to drive the wind guide panel that is drive-connected with it to rotate.

In the preferred technical solution of the above air outlet structure, the inner side of the air guide panel is provided with a second connecting plate; the second moving mechanism includes a second moving member and a second connecting arm, and the second moving member passes through The second nut is connected with the second lead screw, and the first end of the second connecting arm is fixedly connected with the second moving member; the driving member includes a first end arranged on the second connecting arm. Three driving motors, gears and driving rods, the output shaft of the third driving motor is connected with the gears, the driving rods are meshingly connected with the gears, and the output ends of the driving rods are connected with the second connecting plate connected without relative rotation.

In the preferred technical solution of the above air outlet structure, the number of the air guide panels is two, the two air guide panels can cover the air outlet when they are in a closed state, and the total of the two air guide panels is The area is equal to the area of the face where the air outlet is located.

In a preferred technical solution of the above air outlet structure, the air outlet structure further includes a swing vane assembly, and the swing vane assembly is swingably arranged on the air outlet frame and is arranged close to the air outlet.

In addition, the present invention also provides an air conditioner, which includes the air outlet structure described in any one of the above preferred technical solutions.

Those skilled in the art can understand that, in the preferred technical solution of the present invention, the air outlet frame, the air guide assembly and the push-pull assembly are provided with an air outlet on the air outlet frame; wherein, the air guide assembly includes at least one air guide panel, At least one air guide panel can cover the air outlet when it is in a closed state, and the total area of the at least one air guide panel is greater than or equal to the area of the surface where the air outlet is located; the push-pull assembly is arranged on the air outlet frame, and the push-pull assembly and the at least one air guide panel The connection is used for driving at least one air guide panel to expand and contract relative to the air outlet, so as to realize the opening or closing of the air outlet.

Compared with the technical solution in which the air outlet structure includes an air outlet frame, a decorative panel and an air guide panel in the prior art, the air outlet structure of the present invention includes an air outlet frame and at least one air guide panel. When the at least one air guide panel is in a closed state, It can cover the air outlet, and the total area of at least one air guide panel is greater than or equal to the area of the surface where the air outlet is located, which increases the total area of the air guide assembly, improves the air guide effect, and further improves the user experience. When the air outlet needs to be closed, it is only necessary to press all the air guide panels against the air outlet frame to completely close the air outlet, and it is not necessary to completely move all the air guide panels into the air outlet, thereby reducing the difficulty of control and reducing The phenomenon of air leakage is eliminated; and because the decorative panel is reduced, only the air guide panel structure is used, which not only simplifies the processing technology, but also makes the appearance of the air duct machine more beautiful and simple, and improves the user's visual effect.

Further, the air outlet structure also includes a push-pull assembly arranged on the air outlet frame, and the push-pull assembly is connected to at least one air guide panel for driving the at least one air guide panel to expand and contract relative to the air outlet, thereby realizing the opening or closing of the air outlet. , when the air guide panel is pushed out from the air outlet by the push-pull assembly, compared with the technical solution that the air guide panel is always located at the air outlet, the distance between the air guide panel and the air outlet is increased, and the air guide distance is increased. It can realize long-distance wind guidance, which further improves the wind guidance effect. When the air conditioner is turned off, the push-pull assembly can pull the air guide panel back to the air outlet, and those skilled in the art can flexibly adjust the telescopic state of the air guide panel according to the actual air guide demand, which further improves the user experience.

Further, the first driving mechanism includes a first box body and a first driving motor, a first lead screw, a first moving mechanism, a first nut and a first guide rail arranged in the first box body, wherein the first driving motor The output shaft is drivingly connected with the first lead screw, the first moving mechanism is connected with the first lead screw through the first nut, and the first moving mechanism can slide along the first guide rail; at least one air guide panel is rotatably connected to the first moving mechanism; The first drive motor can drive the first lead screw to rotate to move the first nut relative to the first lead screw, thereby driving the first moving mechanism to slide along the first guide rail. Compared with the technical scheme of gear rack or chain transmission in the prior art, the first driving mechanism adopts the technical scheme of screw and nut transmission, which converts the rotary motion into linear motion. The precision is higher than that of rack and pinion or chain transmission, so that at least one air guide panel can be accurately driven to extend and retract relative to the air outlet in a linear direction; the efficiency of screw and nut transmission is higher than that of rack and pinion or chain transmission, thereby reducing The energy consumption is reduced; the transmission mode of the lead screw and the nut can realize self-locking, so that the air guide panel can be better self-locked in the process of expanding and contracting relative to the air outlet, avoiding the shaking of the air guide panel during the movement process. The user experience is further improved.

Further, the second driving mechanism includes a second box body and a second driving motor, a driving member, a second lead screw, a second moving mechanism, a second nut and a second guide rail arranged in the second box body, wherein the second The output shaft of the driving motor is connected with the second lead screw, the second moving mechanism is connected with the second lead screw through the second nut, and the second moving mechanism can slide along the second guide rail; the connecting end of at least one air guide panel is provided with At least one driving member, each driving member is arranged on the second moving mechanism and is drivingly connected with a wind guide panel; the second driving motor can drive the second lead screw to rotate to make the second nut move relative to the second lead screw, thereby The second moving mechanism is driven to slide along the second guide rail. Compared with the technical scheme of gear rack or chain transmission in the prior art, the second driving mechanism adopts the technical scheme of screw and nut transmission, which converts the rotary motion into linear motion. In linear motion, the precision of screw and nut transmission is higher than that of rack and pinion or chain transmission, so that at least one air guide panel can be accurately driven to expand and contract relative to the air outlet in a linear direction; the efficiency of screw and nut transmission is higher than The efficiency of rack and pinion or chain transmission reduces energy consumption; the transmission mode of the lead screw and nut can realize self-locking, so that the air guide panel can be better self-locked during the expansion and contraction process relative to the air outlet, avoiding the need for self-locking. The wind guide panel shakes during the movement, which further improves the user experience. In addition, the driving member is used to drive the wind guide panel connected to the drive to rotate, and the wind guide direction can be adjusted at a maximum of 180°, and a wide range of wind sweeping at a maximum of 180° can be achieved, which further improves the user experience.

Further, under the joint action of the first driving mechanism and the second driving mechanism, at least one wind guide panel can be smoothly driven to expand and contract relative to the air outlet, which improves the stability of operation and avoids wind guide during the expansion and contraction process. The panel shakes, which further improves the user experience.

Description of drawings

The air outlet structure for an air conditioner and the air conditioner of the present invention will be described below with reference to the accompanying drawings. In the attached picture:

Fig. 1 is the first state schematic diagram of the air outlet structure of the present invention;

Fig. 2 is the second state schematic diagram of the air outlet structure of the present invention;

Fig. 3 is the exploded view of the air outlet structure of the present invention;

Fig. 4 is the structural representation of the first drive mechanism of the present invention;

Fig. 5 is the sectional view along the I-I direction in Fig. 4;

Fig. 6 is the structural schematic diagram of the wind guide panel of the present invention;

Fig. 7 is the structural representation of the second drive mechanism of the present invention;

Fig. 8 is the rotation sectional view of Fig. 7;

9 is a schematic diagram of the first angle adjustment of the wind guide panel of the present invention;

10 is a schematic diagram of the second angle adjustment of the wind guide panel of the present invention;

11 is a schematic diagram of the third angle adjustment of the wind guide panel of the present invention;

12 is a partial schematic view of the air outlet structure of the present invention;

Fig. 13 is the structural representation of the connecting rod of the present invention;

Figure 14 is a schematic diagram of an existing air conditioner installed indoors;

Fig. 15 is a schematic view showing that the air conditioner of the present invention is installed indoors.

List of reference signs

1. Outlet frame; 11. Air outlet; 12. First mounting member; 13. Second mounting member; 131, Second mounting hole; 14. Third mounting member; 15. Fourth mounting member; 151, Fourth Mounting holes;

2. Air guide assembly; 21. Air guide panel; 211, first connecting plate; 2111, first connecting hole; 212, second connecting plate; 2121, fourth connecting hole;

3. Push-pull components;

31, the first drive mechanism; 311, the first box body; 3111, the first through hole; 3112, the first mounting hole; 312, the first drive motor; 313, the first lead screw; 314, the first moving mechanism; 3141 31411, the first moving part; 314111, the first connecting through hole; 314112, the first mounting slot; 314113, the second connecting hole; 31412, the first connecting part; 314121, the second connecting through hole; 31413, the first sliding bearing; 31414, the second sliding bearing; 3142, the first connecting arm; 31421, the connecting shaft; 31422, the third connecting hole; 315, the first nut; 316, the first guide rail; 317, the first bearing ; 318, the second bearing; 319, the first connecting member;

32, the second drive mechanism; 321, the second box body; 3211, the second through hole; 3212, the third mounting hole; 322, the second drive motor; 323, the drive member; 3231, the cover body; hole; 3232, third drive motor; 3233, gear; 3234, drive rod; 324, second lead screw; 325, second moving mechanism; 3251, second moving member; 32511, second moving part; 325111, third Connection through hole; 325112, second installation slot; 325113, fifth connection hole; 32512, second connection part; 325121, fourth connection through hole; 32513, third sliding bearing; 32514, fourth sliding bearing; 3252, first Two connecting arms; 32521, the sixth connecting hole; 326, the second nut; 327, the second guide rail; 328, the third bearing; 329, the fourth bearing; 330, the second connecting member;

4. Swing blade assembly; 41, connecting rod; 411, first part; 4111, seventh connecting hole; 412, second part; 4121, eighth connecting hole; 42, swing rod; 43, fourth drive motor; 44, Swing blade; 441, the first pivot axis; 442, the second pivot axis;

5. Air duct machine;

6. Light trough structure.

Detailed ways

Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principle of the present invention, and are not intended to limit the protection scope of the present invention. For example, although the first driving mechanism and the second driving mechanism in the drawings are respectively arranged on the left and right sides of the air outlet frame, this arrangement is not static, and those skilled in the art can adjust them as needed to adapt to specific conditions. applications. For example, the first driving mechanism and the second driving mechanism can be arranged on the upper and lower sides or the same side of the air outlet frame.

It should be noted that, in the description of the present invention, the terms "inside", "outside", "upper", "lower", "left", "right", etc. indicate the direction or the positional relationship of the terms based on the drawings. The direction or positional relationship shown is only for the convenience of description, rather than indicating or implying that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention. Furthermore, the terms "first", "second", "third", "fourth", "fifth", "sixth", "seventh" and "eighth" are used for descriptive purposes only and do not understood as indicating or implying relative importance.

In addition, it should also be noted that, in the description of the present invention, unless otherwise expressly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection or a It is a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal communication between two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

Based on the technical problems raised in the background art, the present invention provides an air outlet structure for an air conditioner. The air outlet structure includes an air outlet frame, at least one air guide panel and a push-pull assembly, and the at least one air guide panel is in a closed state. It can cover the air outlet, and the total area of at least one air guide panel is greater than or equal to the area of the surface where the air outlet is located, which increases the total area of the air guide component, improves the air guide effect, and further improves the user experience. When the air outlet needs to be closed, it is only necessary to press all the air guide panels against the air outlet frame to completely close the air outlet, and it is not necessary to completely move all the air guide panels into the air outlet, thereby reducing the difficulty of control and reducing The phenomenon of air leakage is eliminated; and because the decorative panel structure is reduced, only the air guide panel structure is used, which not only simplifies the processing technology, but also makes the appearance of the air duct machine more beautiful and simple, and improves the user's visual effect; the push-pull assembly and at least one guide The wind panel connection is used to drive at least one wind guide panel to expand and contract relative to the air outlet, so that the wind guide distance of the wind guide panel can be adjusted, and the wind guide effect is further improved.

First, referring to FIG. 1 and FIG. 2 , the structure of the air outlet for the air conditioner of the present invention will be described. 1 is a schematic diagram of a first state of the air outlet structure of the present invention; FIG. 2 is a schematic diagram of a second state of the air outlet structure of the present invention.

As shown in FIGS. 1 and 2 , the air outlet structure for an air conditioner of the present invention includes an air outlet frame 1, an air guide assembly 2 and a push-pull assembly 3, and an air outlet 11 is provided on the air outlet frame 1; The assembly 2 includes two air guide panels 21, the two air guide panels 21 can cover the air outlet 11 when they are in a closed state, and the total area of the two air guide panels 21 is equal to the area of the surface where the air outlet 11 is located; On the air outlet frame 1, the push-pull assembly 3 is connected with the two air guide panels 21 to drive the two air guide panels 21 to expand and contract relative to the air outlet 11, thereby realizing the opening (as shown in FIG. 1 ) or closing of the air outlet 11 (as shown in picture 2).

The areas of the two wind guide panels 21 may be the same. For example, the lengths of the two wind guide panels 21 (ie, the direction from the lower left to the upper right in FIG. 1 ) are the same, and the widths of the two wind guide panels 21 (ie, the direction from the lower left to the upper right in FIG. 1 ) are the same. The same is true for the direction from bottom right to top left). The areas of the two wind guide panels 21 may also be different. For example, the lengths of the two wind guide panels 21 are the same, but the widths of the two wind guide panels 21 are different; or, the widths of the two wind guide panels 21 are the same, but The lengths of the two wind guide panels 21 are not the same, and those skilled in the art can flexibly adjust and set the area of the two wind guide panels 21, no matter how they are adjusted and set, as long as the two wind guide panels 21 can cover the closed state The air outlet 11 and the total area of the two air guide panels 21 may be equal to the area of the surface where the air outlet 11 is located.

Preferably, the air guide panel 21 has an arc structure, which not only makes the appearance of the air duct machine 5 more beautiful, but also reduces the resistance of the air guide panel 21 during the expansion and contraction process relative to the air outlet 11 . Of course, the wind guide panel 21 can also be a plane structure, and those skilled in the art can flexibly adjust and set the structure of the wind guide panel 21 .

It should be noted that the number of wind guide panels 21 is not limited to the two listed above, but can also be one, three, four or more. No matter how the number of wind guide panels 21 is adjusted, as long as each wind guide panel is 21 are respectively connected with the push-pull assembly 3, and can expand and contract relative to the air outlet 11 under the action of the push-pull assembly 3, and when all the air guide panels 21 are in the closed state, they can cover the air outlet 11, and the total area of all the air guide panels 21 is equal to the outlet port 11. The area of the surface where the tuyere 11 is located may be sufficient. Of course, the total area of all the air guide panels 21 in the closed state can also be larger than the area of the surface where the air outlet 11 is located. In any case, the total area of all the air guide panels 21 in the closed state is adjusted, as long as the air outlet 11 can be completely covered. Can.

Continuing to refer to FIG. 2 below, the push-pull assembly of the present invention will be described by taking two wind guide panels as an example.

As shown in FIG. 2 , the push-pull assembly 3 includes a first driving mechanism 31 and a second driving mechanism 32 arranged on the air outlet frame 1 , and the first driving mechanism 31 is along the length direction of the air outlet 11 (ie, from the lower left to the lower left in FIG. 2 ). The upper right direction) is arranged at the first end of the air outlet frame 1 (that is, the upper right end of the paper in FIG. 2 ), and the first driving mechanism 31 is connected with the two wind guide panels 21 for driving the two wind guide panels. 21 is telescopic relative to the air outlet 11; the second driving mechanism 32 is arranged along the length direction of the air outlet 11 at the second end of the air outlet frame 1 (ie, the lower left end of the paper in FIG. 2 ), and the second driving mechanism 32 is connected to The two air guide panels 21 are connected to drive the two air guide panels 21 to extend and retract relative to the air outlet 11 , and also to drive the two air guide panels 21 to rotate to adjust the air outlet angle of the air outlet 11 .

Of course, the installation positions of the first driving mechanism 31 and the second driving mechanism 32 are not limited to the positions listed above. The first driving mechanism 31 may also be arranged at the second end of the air outlet frame 1, and the second driving mechanism 32 may be arranged at the second end of the air outlet frame 1. For the first end of the air outlet frame 1, those skilled in the art can flexibly adjust and set the setting positions of the first driving mechanism 31 and the second driving mechanism 32 in practical applications.

It should be noted that the push-pull assembly 3 may also only include the first drive mechanism 31, and the two first drive mechanisms 31 are respectively disposed at the first end and the second end of the air outlet frame 1 along the length direction of the air outlet 11; or , the push-pull assembly 3 can also only include the second drive mechanism 32, and the two second drive mechanisms 32 are respectively arranged at the first end and the second end of the air outlet frame 1 along the length direction of the air outlet 11. Those skilled in the art can The combination of the first driving mechanism 31 and the second driving mechanism 32 can be flexibly adjusted and set as long as the two wind guide panels 21 can be driven to expand and contract relative to the air outlet 11 to open or close the air outlet 11 .

3 to 6, the first driving mechanism of the present invention will be further introduced. Wherein, Figure 3 is an exploded view of the air outlet structure of the present invention; Figure 4 is a schematic structural diagram of the first drive mechanism of the present invention; Figure 5 is a sectional view along the I-I direction in Figure 4; Schematic diagram of the structure.

As shown in FIGS. 3 to 5 , the first driving mechanism 31 includes a first box body 311 , a first driving motor 312 , a first lead screw 313 , a first moving mechanism 314 , and a first nut disposed in the first box body 311 . 315 and the first guide rail 316, wherein the first drive motor 312 is fixedly mounted on the first box body 311, the output shaft of the first drive motor 312 is drivingly connected with the first lead screw 313, and the first moving mechanism 314 passes through the first nut 315 is connected with the first lead screw 313, and the first moving mechanism 314 can slide along the first guide rail 316; the two wind guide panels 21 are rotatably connected to the first moving mechanism 314; the first drive motor 312 can drive the first lead screw 313 Rotate to move the first nut 315 relative to the first lead screw 313 , thereby driving the first moving mechanism 314 to slide along the first guide rail 316 , so that the two air guide panels 21 can expand and contract relative to the air outlet 11 , thereby realizing the air outlet 11 on or off.

Compared with the technical scheme of gear 3233 rack or chain transmission in the prior art, the first driving mechanism 31 adopts the technical scheme of screw and nut transmission to convert the rotary motion into the linear motion of the first moving mechanism 314. , the precision of the screw and nut transmission is higher than that of the gear rack or chain transmission, so that the two air guide panels 21 can be accurately driven to extend and retract relative to the air outlet 11 in a linear direction; the efficiency of the screw and nut transmission is higher than Gear 3233 rack or chain drive efficiency, thereby reducing energy consumption; the transmission mode of the lead screw and nut can realize self-locking, so that the air guide panel 21 can be better self-locking during the expansion and contraction process relative to the air outlet 11 , which prevents the wind guide panel 21 from shaking during the moving process, and further improves the user experience.

As shown in FIG. 5 and in conjunction with FIG. 3 , the first drive motor 312 is fixedly connected to the outer side wall of the first box body 311 (ie, the upper right side of the paper in FIG. 5 ), and the outer side wall of the first box body 311 A first through hole 3111 is provided; the inner side of the air outlet frame 1 (ie the side shown in FIG. 3 ) is provided with a first installation member 12 , and the first installation member 12 is arranged along the length direction of the air outlet 11 at the outlet. The first end of the wind frame 1; the first drive mechanism 31 further includes a first bearing 317, a second bearing 318 and a first connecting member 319, and the first end of the first lead screw 313 (that is, the upper right side of the paper in FIG. 5 ). one end) extends out of the first through hole 3111 and is drivingly connected with the output end of the first drive motor 312 through the first connecting member 319, the first bearing 317 is installed in the first through hole 3111 and is located between the first through hole 3111 and the first drive motor 312. Between the lead screws 313 ; the second end of the first lead screw 313 (ie, the lower left end of the paper in FIG. 5 ) is rotatably connected to the first mounting member 12 through the second bearing 318 . Wherein, the first connecting member 319 may be a connection structure such as a coupling; the first mounting member 12 may be a mounting structure such as a mounting groove, a mounting hole, an annular mounting protrusion, etc. Taking the annular mounting protrusion as an example, the first lead screw 313 The second end of the is rotatably connected with the second bearing 318 and the second bearing 318 is mounted into the annular mounting protrusion.

Preferably, the first driving motor 312 is fixedly connected to the outer side wall of the first box body 311 by means of threads, welding, etc., so as to improve the connection stability of the first driving motor 312 .

Preferably, the first drive motor 312 can be a stepping motor, and the telescopic distance of the air guide panel 21 relative to the air outlet 11 can be controlled by controlling the output steps of the stepping motor. For example, the air guide panel 21 is relative to the air outlet 11 The air guide panel 21 can be extended by 10 cm, thereby accurately adjusting the effective air guide area of the air guide panel 21; Of course, the first driving motor 312 may also be other motors such as a servo motor. The telescopic distances listed above are only exemplary and not restrictive, and those skilled in the art can flexibly adjust and set the telescopic distances according to specific usage requirements and installation environments in practical applications, which is not limited in the present invention. .

Preferably, the first lead screw 313 may be a ball screw, a trapezoidal lead screw or other lead screws.

Preferably, the first nut 315 may be an elbow nut, a circulator nut, an end cap nut, or other nuts.

Preferably, the first bearing 317 and the second bearing 318 may be rolling bearings, such as ball bearings, roller bearings, and the like.

As shown in FIG. 3 to FIG. 6 , the inner sides of the two wind guide panels 21 (ie, the side shown in FIG. 6 ) are each provided with a first connecting plate 211 . The longitudinal direction is set at the first end of the wind guide panel 21 (ie, the upper right end of the paper in FIG. 6 ); the first moving mechanism 314 includes a first moving member 3141 and two first connecting arms 3142. The first moving member 3141 The first nut 315 is connected with the first lead screw 313, the first ends of the two first connecting arms 3142 (ie, the upper right end of the drawing in FIG. 5) are both fixedly connected with the first moving member 3141, and the two first The second ends of the arms 3142 (ie, the ends at the lower left side of the drawing in FIG. 5 ) are respectively rotatably connected to a first connecting plate 211 . It should be noted that the number of the first connecting arms 3142 matches the number of the wind guide panels 21, and the number of the first connecting arms 3142 is adjusted and set according to the number of the wind guide panels 21, and the inner A first connecting plate 211 rotatably connected to the first connecting arm 3142 is provided on each side.

3 to 6, the first connecting plate 211 is provided with a first connecting hole 2111, the second end of the first connecting arm 3142 is provided with a connecting shaft 31421, and the connecting shaft 31421 is rotatably connected with the first connecting hole 2111, so that The wind deflector can be rotated relative to the first connecting arm 3142, the wind deflecting direction can be adjusted at a maximum of 180°, and a wide range of wind sweeping at a maximum of 180° can be achieved, which further improves the user experience.

3 to 5 again, the first moving member 3141 includes a first moving part 31411 and a first connecting part 31412 connected to each other, and a first sliding bearing 31413 and a second sliding bearing 31414, the first moving part 31411 is provided with The first connecting through hole 314111, the inner side wall of the first box body 311 (ie the side shown in FIG. 5 ) is provided with a first mounting hole 3112; the inner side of the air outlet frame 1 (ie the side shown in FIG. 3 ) A second mounting member 13 is provided on one side), and the second mounting member 13 is arranged at the first end of the air outlet frame 1 along the length direction of the air outlet 11; The upper right end) extends out of the first connecting through hole 314111 and is fixedly connected to the first mounting hole 3112. The first sliding bearing 31413 and the second sliding bearing 31414 are along the length direction of the first connecting through hole 314111 (that is, the The direction from the lower left to the upper right) is installed in the first connecting through hole 314111 and between the first connecting through hole 314111 and the first guide rail 316. ) is fixedly connected with the second mounting member 13, so that the first guide rail 316 is stably fixed between the first box body 311 and the air outlet frame 1, which can well play a guiding role. Of course, in the above structure, the first moving part 31411 and the first connecting part 31412 can also be integrally formed, and the integrally formed structure is convenient for the processing and manufacture of the mold.

The second mounting member 13 may be a mounting structure such as a mounting slot, mounting hole, mounting block, etc. Taking the mounting block as an example, the mounting block is provided with a second mounting hole 131, and the second end of the first guide rail 316 is connected to the second mounting block. The holes 131 are fixedly connected.

Wherein, the first sliding bearing 31413 and the second sliding bearing 31414 may be other sliding bearings such as round bearings, elliptical bearings, three-leaf oil bearings, foil bearings, and the like.

Continuing to refer to FIGS. 3 to 5 , the first end of the first moving part 31411 (ie, the end on the left side of the paper in FIG. 4 ) is provided with two first installation grooves 314112 , and the two first installation grooves 314112 move along the first The length direction of the part 31411 (that is, the direction from bottom to top in FIG. 4 ) is respectively set on both sides of the first connecting through hole 314111; Four second connection holes 314113 are provided, wherein every two second connection holes 314113 are respectively communicated with a first installation slot 314112, and the first ends of the two first connection arms 3142 are respectively provided with two third connection holes 31422, the first ends of the two first connecting arms 3142 are respectively inserted into a first installation groove 314112, and one end of the bolt is passed through a second connecting hole 314113 and a third connection corresponding to the second connecting hole 314113 in turn. hole, so as to fix the connection between the first connecting arm 3142 and the first moving part 31411 . Of course, the first connecting arm 3142 and the first moving part 31411 can also be fixedly connected by welding or the like, or the first connecting arm 3142 and the first moving part 31411 can also be formed into an integral structure.

Further, the first connecting portion 31412 is provided with a second connecting through hole 314121, and the second end of the first lead screw 313 extends out of the second connecting through hole 314121 and is rotatably connected to the first mounting member 12 through the second bearing 318; The first nut 315 is installed in the second connecting through hole 314121 , and the first lead screw 313 is connected to the first connecting portion 31412 through the first nut 315 .

3, 6 to 11, the second driving mechanism of the present invention will be further introduced. 7 is a schematic structural diagram of the second driving mechanism of the present invention; FIG. 8 is a rotational cross-sectional view of FIG. 7; FIG. 9 is a schematic diagram of the first angle adjustment of the wind guide panel of the present invention; Figure 11 is a schematic diagram of the third angle adjustment of the wind guide panel of the present invention.

As shown in FIG. 3 , FIG. 7 and FIG. 8 , the second driving mechanism 32 includes a second box body 321 , a second driving motor 322 , a driving member 323 , a second lead screw 324 , a second driving motor 322 , a driving member 323 , and a second box body 321 . The moving mechanism 325 , the second nut 326 and the second guide rail 327 , wherein the output shaft of the second driving motor 322 is drivingly connected with the second lead screw 324 , and the second moving mechanism 325 is connected with the second lead screw 324 through the second nut 326 , and the second moving mechanism 325 can slide along the second guide rail 327; the connecting end of at least one wind guide panel 21 is provided with at least one driving member 323, and each driving member 323 is arranged on the second moving mechanism 325 and is connected with one wind guide The panel 21 is connected by transmission; the second drive motor 322 can drive the second lead screw 324 to rotate to move the second nut 326 relative to the second lead screw 324, thereby driving the second moving mechanism 325 to slide along the second guide rail 327, so that the two The air guide panel 21 can be extended and retracted relative to the air outlet 11, so as to realize the opening or closing of the air outlet 11; the driving member 323 is used to drive the air guide panel 21 connected with it to rotate, and the air guide direction can be adjusted at a maximum of 180°, which can achieve the maximum The 180° wide-range sweeping further enhances the user experience.

Compared with the technical scheme of gear 3233 rack or chain transmission in the prior art, the second driving mechanism 32 adopts the technical scheme of screw and nut transmission to convert rotary motion into linear motion. In linear motion, the screw and nut drive. The precision is higher than that of the rack or chain transmission, so that at least one air guide panel 21 can be accurately driven to extend and retract relative to the air outlet 11 in a linear direction; the efficiency of the screw and nut transmission is higher than that of the rack or chain. The transmission efficiency is improved, thereby reducing the energy consumption; the transmission mode of the lead screw and the nut can realize self-locking, so that the air guide panel 21 can be better self-locked in the process of expanding and contracting relative to the air outlet 11, avoiding the air guide panel. 21 shakes in the process of moving, which further improves the user experience. In addition, the driving member 323 is used to drive the wind guide panel 21 connected to it to rotate, and the wind guide direction can be adjusted by a maximum of 180°, and a wide range of wind sweep of a maximum of 180° can be achieved, which further improves the user experience.

As shown in FIG. 8 and in conjunction with FIG. 3 , the second drive motor 322 is fixedly connected to the outer side wall of the second box body 321 (ie, the right side of the paper in FIG. 8 ), and the outer side wall of the second box body 321 is provided with The second through hole 3211; the inner side of the air outlet frame 1 (ie the side shown in FIG. 3) is provided with a third mounting member 14, and the third mounting member 14 is arranged on the air outlet frame along the length direction of the air outlet 11 1; the second driving mechanism 32 further includes a third bearing 328, a fourth bearing 329 and a second connecting member 330, and the first end of the second lead screw 324 (ie, the end on the right side of the paper in FIG. 8 ) Extending out of the second through hole 3211 and drivingly connected to the output end of the second driving motor 322 through the second connecting member 330, the third bearing 328 is installed in the second through hole 3211 and located between the second through hole 3211 and the second lead screw 324 ; the second end of the second lead screw 324 (ie, the end on the left side of the paper in FIG. 8 ) is rotatably connected to the third mounting member 14 through a fourth bearing 329 . Wherein, the second connecting member 330 can be a connecting structure such as a coupling; the second mounting member 13 can be a mounting structure such as a mounting groove, a mounting hole, an annular mounting protrusion, etc. Taking the annular mounting protrusion as an example, the second lead screw 324 The second end of the shaft is rotatably connected with the fourth bearing 329 and the fourth bearing 329 is installed into the annular installation protrusion.

Preferably, the second driving motor 322 is fixedly connected to the outer side wall of the second box body 321 by means of threads, welding, etc., so as to improve the connection stability of the second driving motor 322 .

Preferably, the second drive motor 322 can be a stepping motor, and the telescopic distance of the air guide panel 21 relative to the air outlet 11 can be controlled by controlling the output steps of the stepping motor. For example, the air guide panel 21 is relative to the air outlet 11 Extend by 10cm, thereby accurately adjusting the effective air guide area of the air guide panel 21; or the air guide panel 21 is retracted by 10cm relative to the air outlet 11, thereby completely closing the air outlet 11. It should be noted that the first drive motor 312 The expansion and contraction of the air guide panel 21 relative to the air outlet 11 is driven in synchronization with the second drive motor 322, and the distances for expansion and contraction are equal. Of course, the second driving motor 322 may also be other motors such as a servo motor. The telescopic distances listed above are only exemplary and not restrictive, and those skilled in the art can flexibly adjust and set the telescopic distances according to specific usage requirements and installation environments in practical applications, which is not limited in the present invention. .

Preferably, the second lead screw 324 may be a ball screw, a trapezoidal lead screw or other lead screws.

Preferably, the second nut 326 may be an elbow nut, a circulator nut, an end cap nut, or other nuts.

Preferably, the third bearing 328 and the fourth bearing 329 may be rolling bearings, such as ball bearings, roller bearings, and the like.

As shown in FIG. 3 , FIG. 6 to FIG. 8 , the second moving mechanism 325 includes a second moving member 3251 and two second connecting arms 3252 , and the second moving member 3251 is connected with the second lead screw 324 through the second nut 326 , The first ends of the two second connecting arms 3252 (ie, the ends on the right side of the drawing in FIG. 7 ) are fixedly connected with the second moving member 3251 , and the second ends of the two second connecting arms 3252 (ie, the left ends on the drawing page in FIG. 7 ) are fixedly connected to the second moving member 3251 . one end of the side) is provided with a drive member 323, respectively. It should be noted that the number of the second connecting arms 3252 matches the number of the wind guide panels 21, and the number of the second connecting arms 3252 is adjusted and set according to the number of the wind guide panels 21, and the inner A second connecting plate 212 rotatably connected to the second connecting arm 3252 is provided on each side.

As shown in FIG. 3 , FIG. 6 to FIG. 11 , a second connecting plate 212 is provided on the inner side of the two air guide panels 21 , and the second connecting plate 212 is disposed on the air guide panel 21 along the length direction of the air guide panel 21 . The second end (ie the end on the left side of the paper in FIG. 6 ); the driving member 323 includes a cover 3231, a third driving motor 3232, a gear 3233 and a driving rod 3234 arranged on the second connecting arm 3252, the cover 3231 There is a third through hole 32311; the third driving motor 3232, the gear 3233 and the driving rod 3234 are all located in the cover body 3231, the output shaft of the third driving motor 3232 is drivingly connected with the gear 3233, and the connecting end of the driving rod 3234 (near the One end of the third drive motor 3232) is meshed with the gear 3233 through the driven teeth provided on the outer peripheral side, and the output end of the drive rod 3234 (the end away from the third drive motor 3232) protrudes through the third through hole 32311 and is connected to the second through hole 32311. The connecting plate 212 is connected in a way without relative rotation, thereby driving the wind guide panel 21 to rotate, realizing a maximum 180° adjustment of the wind guide direction, realizing a wide range of wind sweeping at a maximum of 180°, and further improving the user experience, as shown in Figure 9 As shown, the wind guide panel 21 guides the wind downward. As shown in FIG. 10 , the wind guide panel 21 guides the wind forward. As shown in FIG. 11 , the wind guide panel 21 guides the wind upward. Of course, the structure of the driving member 323 is not limited to the structures listed above, and may not include the cover body 3231, but only the third driving motor 3232, the gear 3233 and the driving rod 3234. Those skilled in the art can flexibly adjust according to the actual use requirements. And the specific structure of the drive member 323 is provided.

3, 6 and 7, the driving rod 3234 is a pentagonal prism structure, the second connecting plate 212 is provided with a fourth connecting hole 2121, and the shape of the fourth connecting hole 2121 is adapted to the driving rod 3234, which is five The output end of the driving rod 3234 is connected to the fourth connection hole 2121 and the output end of the driving rod 3234 cannot rotate relative to the fourth connection hole 2121 . Of course, the structure of the driving rod 3234 and the shape of the fourth connecting hole 2121 are not limited to the structures and shapes listed above, and the driving rod 3234 can also be a triangular prism structure, a quadrangular prism structure, a hexagonal prism structure and other polygonal prism structures. Correspondingly, The shape of the fourth connecting hole 2121 is a triangle, a quadrilateral, a hexagon or other polygons, and those skilled in the art can flexibly adjust and set the structure of the driving rod 3234 and the shape of the fourth connecting hole 2121, as long as the driving rod 3234 The output end of the device can be connected with the second connecting plate 212 in a way without relative rotation.

Referring again to FIGS. 3 , 7 and 8 , the second moving member 3251 includes a second moving part 32511 and a second connecting part 32512 connected to each other, and a third sliding bearing 32513 and a fourth sliding bearing 32514 , the second moving part 32511 There is a third connecting through hole 325111 on it, a third mounting hole 3212 is provided on the inner side wall of the second box body 321 (that is, the side shown in FIG. 8 ); The mounting member 15 and the fourth mounting member 15 are arranged at the second end of the air outlet frame 1 along the length direction of the air outlet 11; The three connecting through holes 325111 are fixedly connected with the third mounting hole 3212. The third sliding bearing 32513 and the fourth sliding bearing 32514 are installed along the length direction of the third connecting through hole 325111 (ie, the direction from left to right in FIG. 8 ). The third connecting through hole 325111 is located between the third connecting through hole 325111 and the second guide rail 327 , and the second end of the second guide rail 327 (ie, the left end in FIG. 8 ) is fixed to the third mounting member 14 connection, so as to stably fix the second guide rail 327 between the second box body 321 and the air outlet frame 1, which can play a good guiding role. Of course, in the above structure, the second moving part 32511 and the second connecting part 32512 can also be integrally formed, and the integrally formed structure is convenient for the processing and manufacture of the mold.

The third mounting member 14 may be a mounting structure such as a mounting slot, mounting hole, mounting block, etc. Taking the mounting block as an example, the mounting block is provided with a fourth mounting hole 151, and the second end of the second guide rail 327 is connected to the fourth mounting block. The holes 151 are fixedly connected.

Wherein, the third sliding bearing 32513 and the fourth sliding bearing 32514 may be other sliding bearings such as round bearings, elliptical bearings, three-lobe oil bearings, and foil bearings.

Continuing to refer to FIGS. 3 , 7 and 8 , the first end of the second moving part 32511 (ie, the end on the left side of the paper in FIG. 7 ) is provided with two second installation grooves 325112 , and the two second installation grooves 325112 are along the The length direction of the second moving part 32511 (ie, the direction from bottom to top in FIG. 7 ) is disposed on both sides of the third connecting through hole 325111; the second end of the second moving part 32511 (ie, the right side of the paper in FIG. 7 ) one end) is provided with four fifth connection holes 325113, wherein every two fifth connection holes 325113 are respectively connected with a second installation slot 325112, and the first ends of the two second connection arms 3252 are respectively provided with two second connection holes 325113. Six connecting holes 32521, the first ends of the two second connecting arms 3252 are respectively inserted into a second mounting groove 325112, and one end of the bolt is passed through a fifth connecting hole 325113 and the corresponding fifth connecting hole 325113. The sixth connecting hole 32521 is used to securely connect the second connecting arm 3252 to the second moving part 32511 . Of course, the second connecting arm 3252 and the second moving part 32511 can also be fixedly connected by welding or the like, or the second connecting arm 3252 and the second moving part 32511 can also be set as an integrally formed structure.

Further, the second connecting portion 32512 is provided with a fourth connecting through hole 325121, and the second end of the second lead screw 324 extends out of the fourth connecting through hole 325121 and is rotatably connected to the first mounting member 12 through the second bearing 318; The second nut 326 is installed in the fourth connecting through hole 325121 , and the second lead screw 324 is connected to the second connecting portion 32512 through the second nut 326 .

3, 12 and 13, the structure of the air outlet of the present invention will be further introduced. Among them, FIG. 12 is a partial schematic view of the air outlet structure of the present invention; FIG. 13 is a schematic view of the structure of the connecting rod of the present invention.

As shown in FIG. 12 and in conjunction with FIG. 3 , the air outlet structure further includes a swing vane assembly 4 , and the swing vane assembly 4 is swingably disposed on the air outlet frame 1 and is disposed close to the air outlet 11 .

Preferably, the swing vane assembly 4 includes a connecting rod 41 , a swing rod 42 , a fourth driving motor 43 and a plurality of swing blades 44 , and the connecting rod 41 is arranged on the bottom plate of the air outlet frame 1 (ie, the panel below the paper in FIG. 12 ) The fourth drive motor 43 is disposed at the first end of the air outlet frame 1 along the length direction of the air outlet 11, and the output shaft of the fourth drive motor 43 is connected to the first end of the swing rod 42 (ie, the right side of the paper in FIG. 12 ). The second end of the pendulum rod 42 (ie the left end of the paper in FIG. 12 ) is pivotally connected with the first end of the connecting rod 41 (ie the right end of the drawing in FIG. 12 ), each The swing blades 44 are pivotally connected to the connecting rod 41 through the first pivot shaft 441 , and each swing blade 44 is pivotally connected to the bottom plate of the air outlet frame 1 through the second pivot shaft 442 . When the output shaft of the fourth driving motor 43 rotates, the swing rod 42 is driven to rotate around the output shaft of the fourth driving motor 43, thereby driving the connecting rod 41 to move. The bottom plate of the air outlet frame 1 is rotated, so that the wind direction of the wind passing through the air outlet 11 can be adjusted, so that the wind blown out by the air outlet 11 is more gentle. Wherein, the fourth driving motor 43 may be a stepping motor, a servo motor or other motors. In addition, the connecting rod 41 can also be arranged on the top plate of the panel frame (that is, the panel above the paper in FIG. 12 ), or the fourth drive motor 43 can be arranged along the length direction of the air outlet 11 on the second side of the air outlet frame 1 . On the other hand, those skilled in the art can flexibly adjust and set the setting positions of the connecting rod 41 and the fourth driving motor 43 .

Further, the swing direction of the swing blade 44 is opposite to the swing direction of the wind guide panel 21 , so that the wind passing through the air outlet 11 moves along the left, right and upper directions under the dual action of the swing blade 44 swinging left and right and the wind deflector swinging up and down. , The lower four directions are fully disrupted, so that the wind blown from the air outlet 11 is softer. Of course, the swing direction of the swing vane 44 is not limited to the directions listed above, and it can also swing up and down under the driving of the fourth drive motor 43. No matter how the swing direction of the swing vane 44 is adjusted, as long as the wind direction of the wind passing through the air outlet 11 can be adjusted That's it.

Further, the plurality of swing vanes 44 are arranged at equal or unequal intervals along the length direction of the connecting rod 41 (ie, the direction from the upper left to the lower right in FIG. 12 ).

As shown in FIG. 13 and in conjunction with FIG. 12 , the connecting rod 41 includes a first part 411 and a second part 412 connected to each other, the first part 411 is provided with a seventh connection hole 4111 , and the output shaft of the fourth drive motor 43 is connected through the seventh connection The hole 4111 is connected to the first part 411 ; the second part 412 is provided with a plurality of eighth connection holes 4121 , and each swing blade 44 is connected to the second part 412 through an eighth connection hole 4121 respectively. It should be noted that the number of the eighth connection holes 4121 matches the number of the swing vanes 44 , and the number of the eighth connection holes 4121 is adjusted and set according to the number of the swing vanes 44 .

Wherein, the second part 412 is composed of a plurality of arc-shaped structures, and each arc-shaped structure forms an avoidance space inside, and the second pivot shaft 442 can be arranged in the avoidance space, so that the swing blade 44 can pass through the second pivot shaft 442 It is pivotally connected to the bottom plate of the air outlet frame 1 , and the arc-shaped structure will not hinder the rotation of the second pivot shaft 442 , and thus will not hinder the rotation of the swing blade 44 . Of course, the second part 412 can also be set to other structures such as a wave-shaped structure, a semi-circular structure, etc., no matter what structure is adopted, as long as the rotation of the second pivot shaft 442 is not hindered.

9, 10, 11, 14 and 15, the air outlet structure is installed in the air duct machine 5, the air duct machine 5 is installed indoors, and the lamp trough structure 6 is installed indoors as an example. The method of using the air outlet structure is described. 14 is a schematic diagram of an existing air conditioner installed indoors; FIG. 15 is a schematic diagram of an indoor installation of the air conditioner of the present invention.

As shown in FIG. 14 , when the air duct machine 5 is installed indoors and the light trough structure 6 is installed in the room, the light trough structure 6 is located below the air outlet 11 of the air duct machine 5 , and the light trough structure 6 prevents the air from the air outlet. The downward blowing direction of the wind blown from the air outlet 11 makes it impossible for the wind blown from the air outlet 11 to blow directly into the room, especially during heating, the hot air cannot be blown directly to the ground.

As shown in FIG. 15 and in conjunction with FIG. 9 , when the air duct machine 5 operates in the heating mode, in order to make the wind blown from the air outlet 11 blow directly to the ground, firstly, the first driving motor 312 and the second driving motor 322 are controlled. Synchronously drive the air guide panel 21 to extend a preset distance relative to the air outlet 11 to reach the target position (for example, the position shown in FIG. 15 ); secondly, control the third drive motor 3232 to drive the air guide panel 21 to rotate downward to the first setting. A certain angle (such as the angle shown in FIG. 9 , that is, the air guide panel located below the air outlet 11 is parallel to the horizontal direction, and the included angle between the air guide panel located above the air outlet 11 and the horizontal direction is 45°), so that the The wind blown from the air outlet 11 can be blown directly to the ground; again, the fourth driving mechanism is controlled to drive the swing blade 44 to rotate, so that the wind blown from the air outlet 11 is more gentle.

10 and 11 combined with the application scenario shown in FIG. 15 , when the air duct machine 5 operates in the cooling mode, the air blown from the air outlet 11 needs to be blown upward, and the light trough structure 6 will not hinder the air blown out from the air outlet 11 In the direction of blowing upward, the third drive motor 3232 is controlled to drive the wind guide panel 21 to rotate upward to the second set angle (such as the angle shown in FIG. 10 ) or the second set angle (such as the angle shown in FIG. 11 ) ), so that the wind blown from the air outlet 11 can be directly blown to the top of the room; again, the fourth driving mechanism is controlled to drive the swing blade 44 to rotate, so that the wind blown from the air outlet 11 is softer.

It should be noted that the target position, the first set angle and the second set angle listed above are only exemplary and not restrictive, and those skilled in the art can use specific requirements and installation environments in practical applications. The target position, the first set angle and the second set angle can be flexibly adjusted and set, which is not limited in the present invention.

It should also be noted that the above-described control of the first drive motor 312 and the second drive motor 322 to synchronously drive the air guide panel 21 to extend relative to the air outlet 11, to control the second drive motor 322 to drive the air guide panel 21 to rotate, and to control The execution sequence of the fourth drive mechanism to drive the swing vane 44 to rotate is only exemplary and not restrictive, and those skilled in the art can flexibly adjust and set the control of the first drive motor 312 and the second drive motor 312 and the second drive according to actual usage requirements in practical applications. The drive motor 322 synchronously drives the air guide panel 21 to extend relative to the air outlet 11, controls the second drive motor 322 to drive the air guide panel 21 to rotate, and controls the fourth drive mechanism to drive the swing vane 44 to rotate. Make any restrictions.

In addition, the present invention also provides an air conditioner, which includes the air outlet structure of any one of the above embodiments.

It will be understood by those skilled in the art that although some of the embodiments described herein include certain features, but not others, included in other embodiments, that combinations of features of the different embodiments are intended to be within the scope of the present invention And form different embodiments. For example, in the claims of this invention, any of the claimed embodiments may be used in any combination.

So far, the technical solutions of the present invention have been described with reference to the preferred embodiments shown in the accompanying drawings, however, those skilled in the art can easily understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

An air outlet structure for an air conditioner, characterized in that the air outlet structure comprises an air outlet frame, an air guide assembly and a push-pull assembly, and an air outlet is arranged on the air outlet frame; wherein,

The air guide assembly includes at least one air guide panel, which can cover the air outlet when the at least one air guide panel is in a closed state, and the total area of the at least one air guide panel is greater than or equal to the surface where the air outlet is located. area;

The push-pull assembly is arranged on the air outlet frame, and the push-pull assembly is connected to the at least one air guide panel for driving the at least one air guide panel to expand and contract relative to the air outlet, so as to realize the outlet. The opening or closing of the tuyere.
The air outlet structure according to claim 1, wherein the push-pull assembly comprises a first driving mechanism disposed on the air outlet frame, and the first driving mechanism is disposed along the length direction of the air outlet at At the first end of the air outlet frame, the first driving mechanism is connected to the at least one air guide panel, and is used to drive the at least one air guide panel to expand and contract relative to the air outlet.
The air outlet structure according to claim 2, wherein the first driving mechanism comprises a first box body and a first driving motor, a first lead screw, and a first moving mechanism arranged in the first box body , the first nut and the first guide rail, wherein,

The output shaft of the first driving motor is connected with the first lead screw, the first moving mechanism is connected with the first lead screw through the first nut, and the first moving mechanism can move along the the first guide rail slides;

The at least one wind guide panel is rotatably connected to the first moving mechanism;

The first driving motor can drive the first lead screw to rotate to move the first nut relative to the first lead screw, thereby driving the first moving mechanism to slide along the first guide rail.
The air outlet structure according to claim 3, wherein the inner side of the air guide panel is provided with a first connecting plate;

The first moving mechanism includes a first moving member and a first connecting arm, and the first moving member is connected with the first lead screw through the first nut;

The first end of the first connecting arm is fixedly connected with the first moving member, and the second end of the first connecting arm is rotatably connected with the first connecting plate.
The air outlet structure according to claim 1, wherein the push-pull assembly further comprises a second driving mechanism arranged on the air outlet frame, and the second driving mechanism is arranged along the length direction of the air outlet at the second end of the air outlet frame, the second driving mechanism is connected to the at least one air guide panel, and is used to drive the at least one air guide panel to expand and contract relative to the air outlet;

The second driving mechanism is also used to drive the at least one air guide panel to rotate, so as to adjust the air outlet angle of the air outlet.
The air outlet structure according to claim 5, wherein the second driving mechanism comprises a second box body and a second driving motor, a driving member, a second lead screw, a second driving motor, a driving member, a second lead screw, a second box body, and a second box body disposed in the second box body. 2. a moving mechanism, a second nut and a second guide rail, wherein,

The output shaft of the second driving motor is drivingly connected with the second lead screw, the second moving mechanism is connected with the second lead screw through the second nut, and the second moving mechanism can move along the the second guide rail slides;

The connecting end of the at least one wind guide panel is provided with at least one of the driving members, and each of the driving members is arranged on the second moving mechanism and is drivingly connected with one of the wind guide panels;

The second driving motor can drive the second lead screw to rotate to move the second nut relative to the second lead screw, thereby driving the second moving mechanism to slide along the second guide rail;

The driving member is used for driving the wind guide panel which is drive-connected with it to rotate.
The air outlet structure according to claim 6, wherein the inner side of the air guide panel is provided with a second connecting plate;

The second moving mechanism includes a second moving member and a second connecting arm, the second moving member is connected with the second lead screw through the second nut, and the first end of the second connecting arm is connected to the second connecting arm. the second moving member is fixedly connected;

The driving member includes a third driving motor, a gear and a driving rod arranged on the second connecting arm, the output shaft of the third driving motor is drivingly connected with the gear, and the driving rod is engaged with the gear connected, and the output end of the driving rod is connected with the second connecting plate in a non-rotating manner.
The air outlet structure according to claim 1, wherein the number of the air guide panels is two, the two air guide panels can cover the air outlet when they are in a closed state, and the two air guide panels are in a closed state. The total area of the wind panel is equal to the area of the surface where the air outlet is located.
The air outlet structure according to claim 1, characterized in that, the air outlet structure further comprises a swing vane assembly, and the swing vane assembly is swingably disposed on the air outlet frame and disposed close to the air outlet.
An air conditioner, characterized in that the air conditioner comprises the air outlet structure according to any one of claims 1 to 9.