CN216744852U - Panel structure and air conditioner - Google Patents

Abstract

The utility model relates to the technical field of air conditioners and discloses a panel structure and an air conditioner, wherein the panel structure comprises a wind shield assembly, the wind shield assembly comprises a flexible wind shield, a rotating shaft, a first driving structure and a second driving structure, the rotating shaft is rotatably connected to a panel body and positioned on the first side of an air outlet, the flexible wind shield is wound on the rotating shaft, the first driving structure is connected with the rotating shaft, the second driving structure is connected with the free end of the flexible wind shield and used for driving the free end of the flexible wind shield to move between the first side and the second side of the air outlet; the panel body is equipped with limit structure respectively near first side department of air outlet and second side department for it is spacing to keep out the removal of wind piece free end to the flexibility. According to the panel structure and the air conditioner, the air outlet is opened and closed in a rolling and unfolding mode through the flexible wind shielding piece, the occupied space is small, the appearance of the panel structure cannot be affected, and the panel structure and the air conditioner have good applicability.

Description

Panel structure and air conditioner

Technical Field

The utility model relates to the technical field of air conditioners, in particular to a panel structure and an air conditioner.

Background

In order to improve the comfort of the air conditioner, the air conditioner with a large air outlet appears in the market at present, the air outlet of the air conditioner is large, the refrigerating efficiency and the heating efficiency are high, and the service performance of the air conditioner is improved. The wind shield is an important part of the air conditioner, and the wind shield is arranged at the air outlet to control the opening and closing of the air outlet.

As shown in fig. 1, the existing left wind screen 1 and right wind screen 2 of the circular cabinet are opened according to the self modeling of the casing 4 and the direction indicated by the arrow, so that the opening of the air outlet is realized, then the air outlet is adjusted by the swinging blade assembly 3, the left wind screen 1 and the right wind screen 2 after being opened do not affect the appearance greatly, and the size of the air outlet of the cabinet with the modeling basically cannot affect the structure of the wind screen. However, for a square cabinet air conditioner, when the size of the air outlet is large, the left wind shield 1 and the right wind shield 2 are designed to be of a left-right sliding structure and cannot be hidden through the machine shell 4, so that the appearance defect is brought, as shown in fig. 2 and fig. 3, and the traditional left-right sliding wind shield cannot adapt to the appearance requirement.

The wind shield structure at the air outlet of the existing air conditioner has the problems of large occupied space and incapability of adapting to appearance requirements.

SUMMERY OF THE UTILITY MODEL

The utility model provides a panel structure and an air conditioner, which are used for solving the problems that the existing wind shield structure at an air outlet of the air conditioner occupies a large space and cannot adapt to appearance requirements.

The utility model provides a panel structure, which comprises a panel body, an air outlet arranged on the panel body and a wind shield assembly arranged at the air outlet, wherein the wind shield assembly comprises a flexible wind shield, a rotating shaft, a first driving structure and a second driving structure, the rotating shaft is rotationally connected to the panel body and is positioned at the first side of the air outlet, the flexible wind shield is wound on the rotating shaft, the first driving structure is connected with the rotating shaft and is used for driving the rotating shaft to rotate, and the second driving structure is connected with the free end of the flexible wind shield and is used for driving the free end of the flexible wind shield to move between the first side and the second side of the air outlet; the panel body is close to the first side of the air outlet and the second side of the air outlet, and limiting structures are arranged on the panel body and used for limiting the movement of the free end of the flexible wind shielding piece.

According to the panel structure provided by the utility model, the limiting structure comprises a limiting pin, the limiting pin is correspondingly arranged on the side edge of the flexible wind shielding part, the free end of the flexible wind shielding part is connected with a sliding block, the end part of the sliding block extends out of the side edge of the flexible wind shielding part, and the limiting pin is used for being matched with the sliding block for limiting.

According to the panel structure provided by the utility model, at least one side of the flexible wind shielding piece is provided with a track at the corresponding position, the track is arranged along the side edge of the flexible wind shielding piece, and the track is connected with the end part of the sliding block in a sliding manner.

According to the panel structure provided by the utility model, the limiting pin is arranged on the track.

According to the panel structure provided by the utility model, the panel body is provided with a first position sensor and a second position sensor at a second side close to the air outlet, the first position sensor and the second position sensor are arranged at intervals and close to the rotating shaft, and the first driving structure, the second driving structure, the first position sensor and the second position sensor are respectively connected with the controller; during the unfolding process of the flexible wind shielding member, the controller is used for controlling the first driving structure to stop running when the first position sensor detects the free end of the flexible wind shielding member, and controlling the second driving structure to stop running when the second position sensor detects the free end of the flexible wind shielding member; in the process of retracting the flexible wind shielding piece, the controller is used for controlling the second driving structure to start and operate firstly, and the first driving structure is triggered to start and operate when the first position sensor detects the free end of the flexible wind shielding piece.

According to the panel structure provided by the utility model, the periphery of the rotating shaft is integrally connected with the reel, and the flexible wind shielding piece is wound on the reel.

According to the panel structure provided by the utility model, two ends of the rotating shaft are respectively and rotatably connected to the panel body, and at least one end of the rotating shaft is connected with the first driving structure; the first driving structure comprises a first driving piece and a first transmission assembly, and the first driving piece is connected with the end part of the rotating shaft through the first transmission assembly.

According to the panel structure provided by the utility model, the second driving structure comprises a second driving part and a chain wheel structure, a chain of the chain wheel structure is arranged along the side edge of the flexible wind shielding part, the second driving part is used for driving the chain wheel structure to run, and the free end of the flexible wind shielding part is connected with the chain of the chain wheel structure.

According to the panel structure provided by the utility model, the two sides of the flexible wind shielding piece are respectively connected with the chain wheel structures, and the two sides of the free end of the flexible wind shielding piece are correspondingly connected with the chain wheel structures on the two sides; the second driving structure further comprises a connecting shaft, the connecting shaft is connected between the driving wheels of the chain wheel structures on the two sides, and the second driving piece is used for driving the connecting shaft to rotate.

The utility model also provides an air conditioner, which comprises the panel structure.

The panel structure and the air conditioner provided by the utility model are provided with the wind shield assembly, the opening and closing of the air outlet are realized in a rolling and unfolding mode of the flexible wind shield, the wind shield assembly occupies a small space in the folding and unfolding processes, the appearance of the panel structure is not affected, and the panel structure and the air conditioner have the space advantages which are not possessed by a rigid wind shield structure, are particularly suitable for the design trend of a large air outlet, and have better applicability.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.

FIG. 1 is a schematic view of a prior art arrangement of a wind shield structure of a circular cabinet;

FIG. 2 is a schematic view of a prior art closed windshield structure for a square cabinet;

FIG. 3 is a schematic view of a prior art open position of a wind shield structure of a square cabinet;

FIG. 4 is a schematic front view of a panel structure provided by the present invention;

FIG. 5 is a schematic rear view of a panel structure provided by the present invention;

FIG. 6 is a schematic view of the air deflector assembly provided by the present invention on the second side of the air outlet;

FIG. 7 is one of the schematic views of the air deflector assembly provided in the present invention on the first side of the air outlet;

fig. 8 is a second schematic view of the wind deflector assembly provided by the present invention on the first side of the wind outlet.

Reference numerals:

1: a left windshield; 2: a right wind shield; 3: a swing blade assembly; 4: a housing; 5: a panel body; 6: an air outlet; 7: a flexible wind shield; 8: a rotating shaft; 9: a reel; 10: a first drive structure; 101: a first driving member; 102: a first gear set; 11: a second drive structure; 111: a chain; 112: a connecting shaft; 113: a second gear set; 114: a second driving member; 12: a slider; 13: a support; 14: a spacing pin; 15: a track; 16: a first position sensor; 17: a second position sensor.

Detailed Description

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

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein the embodiments described below with reference to the accompanying drawings are exemplary and intended to be illustrative of the present invention and are not to be construed as limiting the present invention.

The panel structure and the air conditioner of the present invention will be described with reference to fig. 4 to 8.

Referring to fig. 4, the present embodiment provides a panel structure, which includes a panel body 5, an air outlet 6 disposed on the panel body 5, and a wind deflector assembly disposed at the air outlet 6. Referring to fig. 5, a wind deflector assembly may be provided at the back of the panel body 5, i.e., at the inner side of the panel body 5, through which opening and closing of the wind outlet 6 on the panel body 5 may be achieved.

Referring to fig. 5, the wind deflector assembly includes flexible wind deflector 7, pivot 8, first drive structure 10 and second drive structure 11, pivot 8 rotate connect in panel body 5 just is located the first side of air outlet 6, flexible wind deflector 7 is convoluteed and is established in pivot 8, first drive structure 10 with pivot 8 links to each other, is used for the drive pivot 8 rotates. The second driving structure 11 is connected to the free end of the flexible wind shielding member 7, and is configured to drive the free end of the flexible wind shielding member 7 to move between the first side and the second side of the wind outlet 6.

The first driving structure 10 is used for providing a rotational motion, and can drive the rotating shaft 8 to rotate, so that the flexible wind shielding member 7 is wound on the rotating shaft 8 or the flexible wind shielding member 7 is unfolded. A first end of the flexible wind shielding member 7 may be connected to the rotation shaft 8 and then the flexible wind shielding member 7 is wound around the rotation shaft 8 so that a second end of the flexible wind shielding member 7 is a free end. The first and second sides of the outlet 6 may be opposite sides. The second drive arrangement 11 is adapted to provide linear movement from the first side to the second side of the outlet 6. So that, in cooperation with the first drive arrangement 10 and the second drive arrangement 11, the free end of the flexible wind deflector 7 can be moved between the first side and the second side of the wind outlet 6, so that an adjustment of the wind outlet 6 can be achieved.

Set up the free end that second drive structure 11 drove flexible piece 7 that keeps out the wind and remove, can realize the stable removal of the flexible piece 7 free end that keeps out the wind and can play the fixed action to the free end, avoid the free end production of the flexible piece 7 that keeps out the wind to blow up, rock the scheduling problem, improve the stability of deep bead subassembly.

Furthermore, the panel body 5 is provided with a limiting structure at a position close to the first side and the second side of the air outlet 6 respectively, and the limiting structure is used for limiting the movement of the free end of the flexible wind shielding piece 7. When the free end of the flexible wind shielding piece 7 moves to the first side of the wind outlet 6, the flexible wind shielding piece 7 is in a retracted state, namely the flexible wind shielding piece 7 is wound on the rotating shaft 8 more times, and the wind outlet 6 is in an opened state; when the free end of the flexible wind shielding member 7 moves to the second side of the wind outlet 6, the flexible wind shielding member 7 is in the unfolding state, that is, the flexible wind shielding member 7 is less wound on the rotating shaft 8, and the wind outlet 6 is in the closing state.

Through setting up limit structure, can keep out the wind piece 7 to the flexibility and pack up and expand the removal terminal point of in-process spacing, be favorable to the packing up and the expansion process of better control flexible piece 7 that keeps out the wind, realize opening and closing of air outlet 6 smoothly.

The panel structure that this embodiment provided sets up wind deflector assembly, and the mode of rolling up and expanding through flexible wind deflector 7 realizes opening and closing of air outlet 6, and this wind deflector assembly is less with the in-process occupation space that expands of packing up, can not lead to the fact the influence to the outward appearance of panel structure, has the space advantage that rigidity wind deflector structure does not possess, is particularly useful for the design trend of big air outlet 6, has better suitability.

Further, referring to fig. 2, in the present embodiment, the first side of the air outlet 6 may be an upper side of the air outlet 6, and the second side of the air outlet 6 may be a lower side of the air outlet 6; the rotating shaft 8 can be arranged above the air outlet 6, and the second driving structure 11 is used for driving the free end of the flexible wind shielding piece 7 to move up and down so as to open and close the air outlet 6. In other embodiments, the first side of the air outlet 6 may also be a left side or a right side of the air outlet 6, correspondingly, the second side of the air outlet 6 is a right side or a left side, and the second driving structure 11 is configured to drive the free end of the flexible wind shielding member 7 to move left and right, so that the opening and closing of the air outlet 6 can also be achieved. The specific moving direction of the flexible wind shielding member 7 is not limited, so that the components can be arranged conveniently and the opening and closing of the wind outlet 6 can be realized.

Further, the flexible wind shielding member 7 is a flexible member, and can be wound. Specifically, the flexible wind blocking member 7 may be a flexible cloth structure, a plastic structure capable of being wound, a soft metal structure capable of being wound, or a composite structure, and the composite structure may be a structure in which plastic is compounded on the surface of the flexible cloth, and the specific structure of the flexible wind blocking member 7 is not limited.

On the basis of the above embodiment, further, referring to fig. 6 and 7, the limiting structure includes a limiting pin 14, the limiting pin 14 is correspondingly disposed on a side edge of the flexible wind shielding member 7, a sliding block 12 is connected to a free end of the flexible wind shielding member 7, an end of the sliding block 12 extends out of the side edge of the flexible wind shielding member 7, and the limiting pin 14 is used for being matched with the sliding block 12 for limiting. One end of the flexible wind shielding piece 7 is connected with the rotating shaft 8, the other end is a free end, and the edge between the two ends is a side edge. The slider 12 is fixedly connected with the free end of the flexible wind shielding member 7, and the slider 12 moves integrally with the free end of the flexible wind shielding member 7. The stopper pin 14 is a rigid member, is provided on the panel body 5, and is located on a moving path of an end portion of the slider 12, and when the free end of the flexible wind shielding member 7 and the slider 12 integrally move, the stopper pin 14 blocks the movement of the slider 12 to perform a stopper function.

On the basis of the above embodiment, further, referring to fig. 6, at least one side of the flexible wind shielding member 7 is provided with a rail 15, the rail 15 is arranged along the side of the flexible wind shielding member 7, and the rail 15 is connected with the end of the sliding block 12 in a sliding manner. The rails 15 are attached to the panel body 5 correspondingly to the sides of the flexible wind-shielding members 7. Track 15 sets up along the direction from the first side to the second side of air outlet 6, and track 15 can be spacing slider 12 and the flexible removal of keeping out the wind the free end of piece 7 through with slider 12 sliding fit, is favorable to improving the mobility stability.

On the basis of the above embodiment, further, the limit pin 14 is arranged on the track 15. The rail 15 is connected to the panel body 5, and the stopper pin 14 may be provided on the rail 15. Because the end of the sliding block 12 is in sliding fit with the track 15 and moves along the track 15, the limiting pin 14 arranged on the track 15 can effectively limit the movement of the sliding block 12. Further, the length of the track 15 may be greater than the spacing between the first and second sides of the outlet 6, such that the slider 12 remains in sliding connection with the track 15 during retraction and deployment of the flexible wind deflector 7.

Further, the two sides of the flexible wind shielding part 7 are respectively provided with the limit pin 14. Namely, two ends of the sliding block 12 can be arranged to correspondingly extend out of two sides of the free end of the flexible wind shielding part 7. The two sides of the panel body 5 close to the first side of the air outlet 6 are respectively provided with a limit pin 14, and the two sides of the panel body 5 close to the second side of the air outlet 6 are also respectively provided with a limit pin 14. At the unfolding end point of the flexible wind shielding piece 7, two sides of the flexible wind shielding piece 7 are respectively provided with a limiting pin 14 which is correspondingly matched with two ends of the sliding block 12 one by one for limiting; at the retraction end point of the flexible wind shielding piece 7, two sides of the flexible wind shielding piece 7 are also respectively provided with a limit pin 14 which is correspondingly matched with two ends of the sliding block 12 one by one for limiting. The stability of spacing can be improved.

Further, referring to fig. 6, rails 15 may be respectively disposed on both sides of the flexible wind shielding member 7, and the rails 15 on both sides are slidably connected to both ends of the sliding block 12 in a one-to-one correspondence manner. The stability of the movement of the flexible wind-shielding member 7 is improved. Further, referring to fig. 6, the rail 15 may be a C-shaped groove structure, the opening of the C-shaped groove facing the side of the flexible wind-shielding member 7, so that the end of the slider 12 can be inserted into the groove to achieve a sliding connection with the rail 15. The track 15 may have other structures to limit the moving path of the slider 12, and is not limited in particular.

On the basis of the above embodiment, further, referring to fig. 6, the panel body 5 is provided with a first position sensor 16 and a second position sensor 17 at a second side close to the air outlet 6, the first position sensor 16 and the second position sensor 17 are arranged at intervals, and the first position sensor 16 is close to the rotating shaft 8. I.e. in a direction from the first side to the second side of the outlet opening 6, the first position sensor 16 is arranged close to the rotary shaft 8 with respect to the second position sensor 17. During deployment of the flexible wind-shielding member 7, the first position sensor 16 detects the free end of the flexible wind-shielding member 7, and then the second position sensor 17 detects the free end of the flexible wind-shielding member 7. The provision of two position sensors allows better control of the movement of the flexible wind-deflecting member 7.

Specifically, the first driving structure 10, the second driving structure 11, the first position sensor 16 and the second position sensor 17 are respectively connected to the controller; the controller is capable of receiving detection signals from the first and second position sensors 16 and 17 and controlling the operation of the first and second drive arrangements 10 and 11 in response to the detection signals.

Specifically, during the deployment of the flexible wind-shielding member 7, the controller is configured to control the first driving structure 10 to stop operating when the first position sensor 16 detects the free end of the flexible wind-shielding member 7, and to control the second driving structure 11 to stop operating when the second position sensor 17 detects the free end of the flexible wind-shielding member 7. Namely, when the flexible wind shielding piece 7 is unfolded to close the wind outlet 6, the rotating shaft 8 is controlled to stop running near the end position, and then the free end of the flexible wind shielding piece 7 is controlled to stop running. The purpose is that when the rotating shaft 8 stops rotating, the second driving structure 11 can drive the free end of the flexible wind shielding piece 7 to continuously descend, so that the flexible wind shielding piece 7 is tensioned, and the appearance requirement is met.

In the process of retracting the flexible wind shielding member 7, the controller is configured to control the second driving structure 11 to start and operate first, and trigger the first driving structure 10 to start and operate when the first position sensor 16 detects the free end of the flexible wind shielding member 7. That is, when the flexible wind shielding member 7 is retracted to open the wind outlet 6, near the starting point, the free end of the flexible wind shielding member 7 is initially located at the second position sensor 17, and the second driving structure 11 is controlled to operate first, and then the rotating shaft 8 is controlled to start rotating. The purpose is to firstly move the free end of the flexible wind shielding member 7, so that the flexible wind shielding member 7 is in a non-tensioning state, and then the rotating shaft 8 is started to rotate to wind the flexible wind shielding member 7 on the rotating shaft 8. Can avoid directly coiling when flexible wind piece 7 tensioning, be favorable to going on smoothly of coiling process, and be favorable to improving the life of flexible wind piece 7.

Further, the distance between the first position sensor 16 and the second position sensor 17 in the direction from the first side to the second side of the air outlet 6 may be 1-5mm, and is not limited.

On the basis of the above embodiment, further, referring to fig. 7, a reel 9 is integrally connected to the periphery of the rotating shaft 8, and the flexible wind shielding member 7 is wound around the reel 9. Reel 9 and pivot 8 integrative rotation are connected, and the external diameter of reel 9 is greater than the external diameter of pivot 8, sets up reel 9, can be convenient for connect flexible wind-shielding member 7.

On the basis of the above embodiment, further referring to fig. 8, both ends of the rotating shaft 8 are respectively rotatably connected to the panel body 5. The panel body 5 can be respectively provided with a bracket 13 at the corresponding position of the two ends of the rotating shaft 8, and the two ends of the rotating shaft 8 are rotationally connected on the brackets 13 at the two sides in a one-to-one correspondence manner. At least one end of the rotating shaft 8 is connected with the first driving structure 10; for driving the rotation shaft 8 to rotate for winding the flexible wind shielding member 7. The first driving structure 10 includes a first driving member 101 and a first transmission assembly, and the first driving member 101 is connected to the end of the rotating shaft 8 through the first transmission assembly. The first driving member 101 transmits power to the rotating shaft 8 through the first transmission assembly, and drives the rotating shaft 8 to rotate.

Specifically, referring to fig. 8, in the present embodiment, the first driving member 101 includes a driving motor, and the first transmission assembly includes a first gear set 102. The driving motor is used for providing a rotary driving force. The first gear set 102 specifically includes two meshed gears, one of which is connected to the driving motor, and the other of which is connected to the rotating shaft 8 or the reel 9, so as to transmit the driving force to the rotating shaft 8 and drive the rotating shaft 8 to rotate.

On the basis of the above embodiment, further, referring to fig. 6, the second driving structure 11 includes a second driving element 114 and a chain 111 wheel structure, the chain 111 of the chain 111 wheel structure is disposed along the side edge of the flexible wind shielding member 7, the second driving element 114 is used for driving the chain 111 wheel structure to operate, and the free end of the flexible wind shielding member 7 is connected to the chain 111 of the chain 111 wheel structure.

The chain 111 wheel structure includes a driving wheel, a driven wheel, and a chain 111. The chain 111 is sleeved outside the driving wheel and the driven wheel, the driving wheel is connected with the second driving part 114 and driven by the second driving part 114 to rotate, and then the chain 111 is driven to move and the driven wheel is driven to rotate. The chain 111 of the wheel structure of the chain 111 may be arranged in a direction from the first side to the second side of the outlet 6, i.e. one of the driving wheel and the driven wheel is arranged at the first side of the outlet 6 and the other is arranged at the second side of the outlet 6. So that the movement of the chain 111 drives the movement of the free end of the flexible wind-shielding member 7.

In particular, the chain 111 may be connected to the end of the slider 12, so as to move the slider 12 and the free end of the flexible wind-shielding member 7 integrally. The chain 111 can pass through the track 15 and is connected to the slider 12. The driving wheel and the driven wheel can be respectively fixed on the panel body 5 through a bracket 13.

On the basis of the above embodiment, further, referring to fig. 6, the two sides of the flexible wind shielding member 7 are respectively connected with the chain 111 wheel structures, and the two sides of the free end of the flexible wind shielding member 7 are correspondingly connected with the chain 111 wheel structures on the two sides; the free end of the flexible wind shielding piece 7 can be driven to stably move. The second driving structure 11 further comprises a connecting shaft 112, the connecting shaft 112 is connected between the driving wheels of the wheel structure of the chains 111 on both sides, and the second driving member 114 is used for driving the connecting shaft 112 to rotate. The connecting shaft 112 can be integrally and rotatably connected with the driving wheels at both sides, for example, by a key structure, so that the connecting shaft 112 can rotate to drive the driving wheels at both sides to rotate together.

Specifically, the second driving member 114 includes a driving motor and a second gear set 113. The drive motor may provide rotational motion. The second gear set 113 may include two meshed gears, one gear is connected to the driving motor, and the other gear is integrally and rotatably connected to the connecting shaft 112. The other gear may be integrally rotated with the connecting shaft 112 by a key structure or the like. Therefore, the driving motor can drive the connecting shaft 112 to rotate through the second gear set 113, and further drive the driving wheels at two sides to rotate, so as to realize synchronous movement of two sides of the free end of the flexible wind shielding piece 7.

On the basis of the foregoing embodiments, further, the present embodiment provides an air conditioner including the panel structure according to any of the foregoing embodiments. The air conditioner comprises an indoor unit, and the shell of the indoor unit is provided with the panel structure.

On the basis of the above embodiment, further, the guide plate motion pain point of the current square cabinet is as shown in fig. 2 and fig. 3, and when the wind shield is required to be made into the large air outlet 6, the wind shield cannot slide out according to the shape of the shell, the wind shield transversely slides out to seriously affect the appearance, or else, the size of the air outlet 6 is seriously affected. This embodiment provides a flexible cloth open-close type indoor set panel structure based on 6 square cabinet-type air baffle motion problems of big air outlet.

Referring to fig. 5, 6 and 7, the movement principle of opening and closing the air outlet 6 on the panel structure is as follows: the bracket 13, the left side rail 15 and the right side rail 15 are fixed on the panel body 5, the first gear set 102, the first driving member 101, the driven wheel and the driven wheel cover of the chain 111 wheel structure are fixed on the bracket 13, the rotating shaft 8 and the reel 9 are rotationally connected on the bracket 13, wherein one gear of the first gear set 102 is fixed on the reel 9. The upper end of the flexible wind screen 7 is fixed on the scroll 9, the lower end is fixed on the slide block 12, the driving wheel of the chain 111 wheel structure and the second gear set 113 are fixed on the connecting shaft 112, and the gear connected with the first driving piece 101, the driven wheel of the chain 111 wheel structure and the gear of the second gear set 113 can be respectively provided with a gear cover. The slider 12 slides up and down on the left side rail 15 and the right side rail 15, the first position sensor 16 and the second position sensor 17 are fixed to the panel body 5, the chain 111 rotates via the driving wheel and the driven wheel, and the slider 12 is fixed to the chain 111. The first driving member 101 rotates to drive the rotating shaft 8 to rotate, the flexible wind shielding member 7 is wound up, and the sliding block 12 slides and rises in the middle of the track 15.

The control principle is as follows: when the power-on button is pressed, the second driving member 114 rotates to drive the chain 111 to rotate. Drive chain 111 and rotate, slider 12 rises in track 15, when slider 12 triggered first position sensor 16, first driving piece 101 began to rotate, spool 9 rotates, flexible wind-shielding piece 7 is rolled up, at this moment, flexible wind-shielding piece 7 and slider 12 rise simultaneously, when slider 12 rises to the spacer pin 14 position that is close to the first side of air outlet 6, first driving piece 101 and second driving piece 114 stall simultaneously, flexible wind-shielding piece 7 is packed up and is accomplished, air conditioner air outlet 6 normally goes out.

When the closing button is pressed, the first driving piece 101 and the second driving piece 114 rotate simultaneously, the flexible wind shielding piece 7 and the sliding block 12 descend simultaneously in the opposite direction of the power running direction, when the sliding block 12 triggers the first position sensor 16, the first driving piece 101 stops rotating, the sliding block 12 continues descending, when the second position sensor 17 is triggered, the second driving piece 114 stops rotating, and the closing of the flexible cloth is completed.

The advantage of this embodiment is under the 6 premises of square cabinet air outlet, through the flexible cloth roll-up expansion mode realize opening and closing of big wind gap air conditioner air outlet 6, occupy less space and realize opening and sheltering from of air outlet 6. The rigid sliding plate has the space advantage that the rigid sliding plate does not have, the rigid integral sliding plate slides up and down, an avoiding space needs to be made below the rigid integral sliding plate, and the fresh air and other functional modules can be interfered.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims (10)

1. A panel structure comprises a panel body, an air outlet formed in the panel body and a wind shielding assembly arranged at the air outlet, and is characterized in that the wind shielding assembly comprises a flexible wind shielding piece, a rotating shaft, a first driving structure and a second driving structure, wherein the rotating shaft is rotatably connected to the panel body and positioned on the first side of the air outlet;

the panel body is close to the first side of the air outlet and the second side of the air outlet, and limiting structures are arranged on the panel body and used for limiting the movement of the free end of the flexible wind shielding piece.

2. The panel structure of claim 1, wherein the limiting structure comprises a limiting pin, the limiting pin is correspondingly arranged on the side edge of the flexible wind shielding member, a sliding block is connected to the free end of the flexible wind shielding member, the end of the sliding block extends out of the side edge of the flexible wind shielding member, and the limiting pin is used for limiting in cooperation with the sliding block.

3. The panel structure according to claim 2, wherein at least one side of the flexible wind-shielding member is provided with a rail corresponding thereto, the rail being provided along a side of the flexible wind-shielding member, the rail being slidably connected to an end of the slider.

4. A panel structure according to claim 3, wherein the spacing pin is provided on the track.

5. The panel structure according to any one of claims 1 to 4, wherein the panel body is provided with a first position sensor and a second position sensor at a second side close to the air outlet, the first position sensor and the second position sensor are arranged at intervals and close to the rotating shaft, and the first driving structure, the second driving structure, the first position sensor and the second position sensor are respectively connected with the controller;

during deployment of the flexible wind-shielding member, the controller is configured to control the first driving structure to stop operating when the first position sensor detects the free end of the flexible wind-shielding member, and to control the second driving structure to stop operating when the second position sensor detects the free end of the flexible wind-shielding member;

in the process of retracting the flexible wind shielding piece, the controller is used for controlling the second driving structure to start and operate firstly, and the first driving structure is triggered to start and operate when the first position sensor detects the free end of the flexible wind shielding piece.

6. The panel structure according to any one of claims 1 to 4, wherein a reel is integrally connected to an outer periphery of the rotary shaft, and the flexible wind shielding member is wound around the reel.

7. The panel structure according to any one of claims 1 to 4, wherein two ends of the rotating shaft are respectively rotatably connected to the panel body, and at least one end of the rotating shaft is connected to the first driving structure; the first driving structure comprises a first driving piece and a first transmission assembly, and the first driving piece is connected with the end part of the rotating shaft through the first transmission assembly.

8. A panel structure according to any one of claims 1 to 4, wherein the second drive means includes a second drive member and a sprocket arrangement, a chain of the sprocket arrangement being located along a side of the flexible wind-deflecting member, the second drive member being arranged to drive the sprocket arrangement in operation, the free end of the flexible wind-deflecting member being connected to the chain of the sprocket arrangement.

9. The panel structure according to claim 8, wherein the sprocket structures are connected to both sides of the flexible wind shielding member, respectively, and both sides of the free end of the flexible wind shielding member are correspondingly connected to the sprocket structures on both sides; the second driving structure further comprises a connecting shaft, the connecting shaft is connected between the driving wheels of the chain wheel structures on the two sides, and the second driving piece is used for driving the connecting shaft to rotate.

10. An air conditioner characterized by comprising the panel structure of any one of claims 1 to 9.

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