Air guide mechanism and air conditioner having the same

Abstract

The present invention provides an air guide mechanism and an air conditioner having the same. The air guide mechanism is arranged at the air outlet of the air conditioner, and the air guide mechanism includes: a connecting rod assembly, including a first driving device and a connecting rod drivingly connected to the first driving device; a second driving device; a rotating device, pivotally connected to one end of the connecting rod, the second driving device drivingly connected to the rotating device to drive the rotating device to rotate; the rotating device includes a mounting seat and a third driving device arranged on the mounting seat; an air guide plate, movably arranged on the mounting seat, the third driving device drivingly connected to the air guide plate to drive the air guide plate to move along its extension direction; the connecting rod is driven to move by the first driving device, thereby driving the rotating device and the air guide plate to perform telescopic movement. The present invention effectively solves the problem in the prior art that the rotation range of the air guide mechanism is limited, thereby affecting its air supply comfort.

Description

Technical Field

[0001] The present invention relates to the technical field of air conditioners, and in particular to an air guide mechanism and an air conditioner having the same. Background Art

[0002] At present, in the traditional air guide plate mechanism, the rotation axis position of the air guide plate is fixed, and the air guide plate rotates around the rotation axis to realize the air outlet of the air conditioner.

[0003] However, the above-mentioned setting of the air guide plate results in a limited rotation range of the air guide plate and a relatively single air supply mode of the air conditioner, which reduces the air supply comfort of the air conditioner and further affects the user experience. Summary of the invention

[0004] The main purpose of the present invention is to provide an air guide mechanism and an air conditioner having the same, so as to solve the problem in the prior art that the rotation range of the air guide mechanism is limited, thus affecting the air supply comfort.

[0005] In order to achieve the above-mentioned purpose, according to one aspect of the present invention, there is provided an air guide mechanism, which is arranged at the air outlet of an air conditioner, and the air guide mechanism includes: a connecting rod assembly, including a first driving device and a connecting rod drivingly connected to the first driving device; a second driving device; a rotating device, which is pivotally connected to one end of the connecting rod, and the second driving device is drivingly connected to the rotating device to drive the rotating device to rotate; the rotating device includes a mounting seat and a third driving device arranged on the mounting seat; an air guide plate, which is movably arranged on the mounting seat, and the third driving device is drivingly connected to the air guide plate to drive the air guide plate to move along its extension direction; the connecting rod is driven to move through the first driving device, thereby driving the rotating device and the air guide plate to perform telescopic movement.

[0006] Furthermore, the rotating device also includes a transmission assembly, and the third driving device is connected to the air guide plate through the transmission assembly; the air guide plate includes an air guide plate body and a rack arranged on the air guide plate body; the transmission assembly includes: a first gear structure, connected to the driving shaft of the third driving device, and the rack cooperates with the first gear structure to drive the rack and the air guide plate body to move through the first gear structure; wherein, the extension direction of the rack is consistent with the extension direction of the air guide plate.

[0007] Furthermore, the transmission assembly also includes: a second gear structure, the second gear structure is meshed with the first gear structure and the rack, and the rack and the first gear structure are respectively located on both sides of the second gear structure.

[0008] Furthermore, a first guide portion is provided on the air guide plate body, and a second guide portion is provided on the mounting seat, one of the first guide portion and the second guide portion is a first protrusion, and the other of the first guide portion and the second guide portion is a first recess, and the first protrusion extends into the first recess to slide along the first recess; wherein an extension direction of the first recess is consistent with an extension direction of the rack.

[0009] Furthermore, a third guide portion is provided on the air guide plate body, and a fourth guide portion is provided on the mounting seat, one of the third guide portion and the fourth guide portion is a second protrusion, and the other of the third guide portion and the fourth guide portion is a second recess, and the second protrusion extends into the second recess to slide along the second recess; wherein, an extension direction of the second recess is consistent with an extension direction of the rack.

[0010] Further, the second guide portion is a first protrusion, the fourth guide portion is a second protrusion, the first protrusion is located between the first gear structure and the second protrusion, the first protrusion is columnar, and the second gear structure is rotatably mounted on the first protrusion.

[0011] Furthermore, the mounting seat has an mounting space and a mounting recess connected to the mounting space, the first gear structure and the second gear structure are both arranged in the mounting space, and the air guide plate can be movably arranged in the mounting space; the mounting recess is used to install the third drive device.

[0012] Furthermore, the connecting rod assembly also includes a third gear structure, which is rotatably arranged on the connecting rod, and the second driving device is drivingly connected to the third gear structure; the mounting seat includes: a toothed portion, which is meshed with the third gear structure; the third gear structure is driven to rotate by the second driving device, thereby driving the mounting seat to rotate; the toothed portion is coaxially arranged with the first gear structure.

[0013] Furthermore, the mounting seat also includes: a mounting portion, including two mounting plates arranged opposite to each other, and a mounting space is formed between the two mounting plates; the second guide portion, the fourth guide portion and the toothed portion are all arranged on the mounting portion and are all located in the mounting space; a seat body, arranged on a plate surface of one mounting plate away from the other mounting plate, and the seat body has a mounting recess.

[0014] Further, the first guide portion is a through hole, and an extension direction of the through hole is consistent with an extension direction of the air guide plate; and / or the third guide portion is a groove, and an extension direction of the groove is consistent with an extension direction of the air guide plate.

[0015] Further, the connecting rod includes: a first rod body, including a first rod body and a first plate body, the first plate body is arranged on one end of the first rod body; a second rod body, including a second rod body and a second plate body, the second plate body is arranged on one end of the second rod body; wherein a third space for installing a rotating device is formed between the first plate body and the second plate body, at least one of the first rod body and the second rod body has a third recess, and the third recess is used to install a first driving device; at least one of the first rod body and the second rod body has a fourth space, and the fourth space is used to install a third gear structure.

[0016] According to another aspect of the present invention, there is provided an air conditioner comprising the above-mentioned air guide mechanism.

[0017] By applying the technical solution of the present invention, the connecting rod drives the rotating device and the air guide plate to perform telescopic movement under the driving action of the first driving device to open or close the air outlet. When the air guide plate is pushed to open the air outlet, the second driving device is started, and the second driving device drives the rotating device to drive the air guide plate to rotate to adjust the air guide direction of the air guide plate (the air outlet direction of the air conditioner). At the same time, the third driving device can drive the air guide plate to move along its extension direction to adjust the air volume and air outlet direction of the air outlet until the air volume and air outlet direction of the air conditioner meet the user's use requirements, thereby making the air supply mode of the air conditioner more diverse and improving the air supply comfort of the air conditioner.

[0018] Compared with the fixed rotation axis position of the air guide plate in the prior art, the air guide plate of the air guide structure in the present application can move along its extension direction and can also rotate with the rotating device, thereby increasing the rotation angle range of the air guide plate, solving the problem of the limited rotation range of the air guide mechanism in the prior art affecting its air supply comfort, and improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings constituting a part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0020] Figure 1 Shows a front view of an embodiment of the air conditioner according to the present invention when it is in an upward air outlet mode;

[0021] Figure 2 Shows Figure 1 A front view of the air conditioner in the downward air outlet mode;

[0022] Figure 3 A front view of an embodiment of the air guide mechanism according to the present invention after being assembled with an air conditioner body is shown;

[0023] Figure 4 Shows Figure 3 A front view of the air guide mechanism when the rotating device is in the first position;

[0024] Figure 5 Shows Figure 4 A front view of the rotating device in the second position;

[0025] Figure 6 Shows Figure 4 A front view of the rotating device in the embodiment of the present invention when the rotating device is in the third position;

[0026] Figure 7 Shows Figure 3 A cross-sectional view of the rotating device of the air guide mechanism and the air guide plate after being assembled;

[0027] Figure 8 Shows Figure 3 An exploded view of the rotating device and the air guide plate of the air guide mechanism;

[0028] Fig. 9 Shows Figure 8 A top view of the rotating device and the air guide plate;

[0029] Fig.10 Shows Figure 8 A cross-sectional view of the rotating device and the air guide plate in FIG.

[0030] Fig.11 Shows Figure 8 A schematic diagram of a three-dimensional structure after the air guide plate, the second gear structure and the second guide part are assembled;

[0031] Fig.12 Shows Figure 8 The front view of the rotating device and the air guide plate after being assembled;

[0032] Fig.13 Shows Figure 3 A schematic diagram of the three-dimensional structure of the connecting rod assembly and the rotating device of the air guide mechanism after being assembled;

[0033] Fig.14 Shows Fig.13 A schematic diagram of the three-dimensional structure of the connecting rod assembly;

[0034] Fig.15 Shows Fig.13 A partial cross-sectional view of the connecting rod assembly and the rotating device after assembly;

[0035] Fig.16 Shows Fig.13 A schematic diagram of the three-dimensional structure of the rotating device in FIG.

[0036] Fig.17 Shows Fig.16A schematic diagram of the three-dimensional structure of the rotating device after the third driving device is removed;

[0037] Fig.18 Shows Fig.13 A side view of the rotating device in; and

[0038] Fig.19 Shows Fig.13 A schematic diagram of the three-dimensional structure of the rotating device after the toothed portion and the mounting portion are assembled.

[0039] The above drawings include the following reference numerals:

[0040] 10. connecting rod assembly; 11. first driving device; 12. connecting rod; 121. first rod body; 1211. first rod body main body; 1212. first plate body; 122. second rod body; 1221. second rod body main body; 1222. second plate body; 13. third gear structure; 20. second driving device; 30. rotating device; 31. mounting seat; 311. second guide part; 312. fourth guide part; 313. mounting space; 314. mounting recess; 315. toothed part; 316. seat body; 317. mounting part; 3171. mounting plate; 32. third driving device; 40. air guide plate; 41. air guide plate main body; 411. first guide part; 412. third guide part; 42. rack; 51. first gear structure; 52. second gear structure; 60. air outlet DETAILED DESCRIPTION

[0041] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0042] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0043] In the present invention, unless otherwise specified, the directional words used, such as "up" and "down", usually refer to the directions shown in the drawings, or to the vertical, perpendicular or gravity directions; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above directional words are not used to limit the present invention.

[0044] In order to solve the problem in the prior art that the rotation range of the air guide mechanism is limited and thus affects the air supply comfort, the present application provides an air guide mechanism and an air conditioner having the same.

[0045] like Figures 1 to 19As shown, the air guide mechanism is arranged at the air outlet 60 of the air conditioner, and the air guide mechanism includes a connecting rod assembly 10, a second driving device 20, a rotating device 30 and an air guide plate 40. Among them, the connecting rod assembly 10 includes a first driving device 11 and a connecting rod 12 drivingly connected to the first driving device 11. The rotating device 30 is pivotally connected to one end of the connecting rod 12, and the second driving device 20 is drivingly connected to the rotating device 30 to drive the rotating device 30 to rotate; the rotating device 30 includes a mounting seat 31 and a third driving device 32 arranged on the mounting seat 31. The air guide plate 40 is movably arranged on the mounting seat 31, and the third driving device 32 is drivingly connected to the air guide plate 40 to drive the air guide plate 40 to move along its extension direction. The connecting rod 12 is driven to move by the first driving device 11, thereby driving the rotating device 30 and the air guide plate 40 to perform telescopic movement.

[0046] By applying the technical solution of this embodiment, the connecting rod 12 drives the rotating device 30 and the air guide plate 40 to perform telescopic movement under the driving action of the first driving device 11 to open or close the air outlet 60. When the air guide plate 40 is pushed to open the air outlet 60, the second driving device 20 is started, and the second driving device 20 drives the rotating device 30 to drive the air guide plate 40 to rotate to adjust the air guide direction of the air guide plate 40 (the air outlet direction of the air conditioner). At the same time, the third driving device 32 can drive the air guide plate 40 to move along its extension direction to adjust the air volume and air outlet direction of the air outlet 60 until the air volume and air outlet direction of the air conditioner meet the user's use requirements, thereby making the air supply mode of the air conditioner more diverse and improving the air supply comfort of the air conditioner.

[0047] Compared with the fixed rotation axis position of the air guide plate in the prior art, the air guide plate 40 of the air guide structure in this embodiment can move along its extension direction, and can also rotate with the rotating device 30, thereby increasing the rotation angle range of the air guide plate 40, solving the problem in the prior art that the rotation range of the air guide mechanism is limited and affects its air supply comfort, thereby improving the user experience.

[0048] In this embodiment, since the air guide plate 40 can move along its extension direction, the rotation angle range of the air guide plate 40 is increased, thereby improving the diversity of the air supply modes of the air conditioner. The narrower air guide plate 40 can also achieve the air supply effect of an ultra-wide air guide plate, thereby improving the air supply comfort of the air conditioner.

[0049] like Figures 7 to 12As shown, the rotating device 30 also includes a transmission assembly, and the third driving device 32 is connected to the air deflector 40 by driving through the transmission assembly. The air deflector 40 includes an air deflector body 41 and a rack 42 arranged on the air deflector body 41. The transmission assembly includes a first gear structure 51. The first gear structure 51 is connected to the driving shaft of the third driving device 32, and the rack 42 cooperates with the first gear structure 51 to drive the rack 42 and the air deflector body 41 to move through the first gear structure 51. Among them, the extension direction of the rack 42 is consistent with the extension direction of the air deflector 40. In this way, the above arrangement improves the driving reliability of the third driving device 32 on the air deflector 40, ensuring that the air deflector 40 can move along its extension direction. At the same time, the above arrangement improves the movement stability of the air deflector 40, avoids vibration and noise during the movement of the air deflector 40, and further improves the user experience.

[0050] Specifically, the third driving device 32 is a motor, and the first gear structure 51 is connected to the motor shaft so as to drive the first gear structure 51 to rotate through the motor shaft, thereby driving the rack 42 to move.

[0051] like Figure 7 , Figure 8 , Fig.11 and Fig.15 As shown, the transmission assembly further includes a second gear structure 52. The second gear structure 52 is meshed with both the first gear structure 51 and the rack 42, and the rack 42 and the first gear structure 51 are respectively located on both sides of the second gear structure 52. In this way, the rack 42 is driven to move by the second gear structure 52, thereby reducing the size of the first gear structure 51, reducing the processing cost of the first gear structure 51, and also reducing the movement speed of the air guide plate 40.

[0052] like Figure 7 , Fig.11 and Fig.12 As shown, the air deflector body 41 is provided with a first guide portion 411, and the mounting seat 31 is provided with a second guide portion 311, one of the first guide portion 411 and the second guide portion 311 is a first protrusion, and the other of the first guide portion 411 and the second guide portion 311 is a first recess, and the first protrusion extends into the first recess to slide along the first recess. The extension direction of the first recess is consistent with the extension direction of the rack 42. In this way, when the air deflector 40 moves along its extension direction, the first protrusion cooperates with the first recess and guides, thereby ensuring that the air deflector 40 always moves along its extension direction, thereby improving the movement reliability of the air deflector 40.

[0053] Optionally, there is one first guide portion 411 and one second guide portion 311; or, there are multiple first guide portions 411 and multiple second guide portions 311, and the multiple first guide portions 411 are arranged in one-to-one correspondence with the multiple second guide portions 311. In this way, the above arrangement makes it more flexible to select the number of the first guide portions 411 and the second guide portions 311 to meet different usage requirements and working conditions, and also improves the processing flexibility of the staff.

[0054] In this embodiment, there is one first guide portion 411 and one second guide portion 311, thereby reducing the processing cost and difficulty of the air guide mechanism.

[0055] It should be noted that the number of the first guide portions 411 is not limited thereto, and can be adjusted according to working conditions and usage requirements. Optionally, the number of the first guide portions 411 is two, three, four, or more.

[0056] It should be noted that the number of the second guide portions 311 is not limited thereto, and can be adjusted according to working conditions and usage requirements. Optionally, the number of the second guide portions 311 is two, three, four, or more.

[0057] like Fig.11 and Fig.12 As shown, the air deflector body 41 is also provided with a third guide portion 412, and the mounting seat 31 is also provided with a fourth guide portion 312, one of the third guide portion 412 and the fourth guide portion 312 is a second protrusion, and the other of the third guide portion 412 and the fourth guide portion 312 is a second recess, and the second protrusion extends into the second recess to slide along the second recess. The extension direction of the second recess is consistent with the extension direction of the rack 42. In this way, when the air deflector 40 moves along its extension direction, the second protrusion cooperates with the second recess and guides, thereby ensuring that the air deflector 40 always moves along its extension direction, thereby improving the movement reliability of the air deflector 40.

[0058] Optionally, there is one third guide portion 412 and one fourth guide portion 312; or, there are multiple third guide portions 412 and multiple fourth guide portions 312, and the multiple third guide portions 412 are arranged one-to-one with the multiple fourth guide portions 312. In this way, the above arrangement makes the number of the third guide portions 412 and the fourth guide portions 312 more flexible to meet different usage requirements and working conditions, and also improves the processing flexibility of the staff.

[0059] In this embodiment, there are two third guide portions 412 and two fourth guide portions 312 , thereby increasing the contact area between the third guide portion 412 and the fourth guide portion 312 and improving the guiding reliability of the two.

[0060] It should be noted that the number of the third guide portions 412 is not limited thereto, and can be adjusted according to working conditions and usage requirements. Optionally, the number of the third guide portions 412 is one, three, four, or more.

[0061] It should be noted that the number of the fourth guide portions 312 is not limited thereto, and can be adjusted according to working conditions and usage requirements. Optionally, the fourth guide portion 312 is one, three, four, or more.

[0062] like Figures 8 to 11 As shown, the second guide portion 311 is a first protrusion, the fourth guide portion 312 is a second protrusion, the first protrusion is located between the first gear structure 51 and the second protrusion, the first protrusion is columnar, and the second gear structure 52 is rotatably sleeved on the first protrusion. In this way, the above arrangement makes the disassembly and assembly of the second gear structure 52 easier and simpler, reduces the difficulty of disassembly and assembly, and also makes the internal structure layout of the rotating device 30 more reasonable and compact, realizing the miniaturized design of the rotating device.

[0063] like Figures 16 to 18 As shown, the mounting seat 31 has a mounting space 313 and a mounting recess 314 connected to the mounting space 313, the first gear structure 51 and the second gear structure 52 are both arranged in the mounting space 313, and the air guide plate 40 is movably arranged in the mounting space 313. The mounting recess 314 is used to install the third driving device 32. In this way, the above arrangement makes the internal structure layout of the rotating device 30 more reasonable and compact, and realizes the miniaturized design of the rotating device.

[0064] like Fig.13 and Fig.15 As shown, the connecting rod assembly 10 also includes a third gear structure 13, which is rotatably arranged on the connecting rod 12, and the second driving device 20 is drivingly connected to the third gear structure 13. The mounting seat 31 includes a toothed portion 315. Among them, the toothed portion 315 is meshed with the third gear structure 13. The third gear structure 13 is driven to rotate by the second driving device 20, thereby driving the mounting seat 31 to rotate. The toothed portion 315 is coaxially arranged with the first gear structure 51. In this way, the above arrangement makes the second driving device 20 drive the rotating device 30 more smoothly, reduces the vibration and noise generated during the rotation of the rotating device 30, and improves the user experience. At the same time, the above arrangement improves the driving reliability of the second driving device 20 on the rotating device 30, ensuring that the rotating device 30 can drive the wind deflector 40 to rotate synchronously.

[0065] Specifically, the second driving device 20 is a motor, which drives the third gear structure 13 to rotate, and then drives the toothed portion 315 to rotate through the third gear structure 13, thereby realizing the rotation of the mounting seat 31 and the air guide plate 40.

[0066] In this embodiment, the movements of the toothed portion 315 and the second gear structure 52 are independent of each other and do not affect each other.

[0067] like Figures 7 to 10 and Figures 15 to 19 As shown, the mounting seat 31 also includes a mounting portion 317 and a seat body 316. The mounting portion 317 includes two mounting plates 3171 arranged opposite to each other, and a mounting space 313 is formed between the two mounting plates 3171. The second guide portion 311, the fourth guide portion 312 and the toothed portion 315 are all arranged on the mounting portion 317 and are all located in the mounting space 313. The seat body 316 is arranged on a plate surface of one mounting plate 3171 away from the other mounting plate 3171, and the seat body 316 has a mounting recess 314. In this way, the above arrangement makes the structure of the mounting seat 31 simpler, easier to process and realize, and reduces the processing cost and difficulty of the mounting seat 31. At the same time, the above arrangement makes the internal structure layout of the rotating device 30 more reasonable and compact, and realizes the miniaturized design of the rotating device 30.

[0068] Specifically, the toothed portion 315 is disposed on one mounting plate 3171 , the two fourth guide portions 312 are disposed on two mounting plates 3171 respectively, and the second guide portion 311 is disposed on one mounting plate 3171 .

[0069] Optionally, the first guide portion 411 is a through hole, and the extension direction of the through hole is consistent with the extension direction of the air guide plate 40; and / or the third guide portion 412 is a groove, and the extension direction of the groove is consistent with the extension direction of the air guide plate 40. In this way, the above arrangement makes the structure of the first guide portion 411 and the third guide portion 412 simpler, easier to process and realize, and reduces the processing cost of the air guide plate 40.

[0070] like Fig.14As shown, the connecting rod 12 includes a first rod body 121 and a second rod body 122. The first rod body 121 includes a first rod body 1211 and a first plate 1212, and the first plate is arranged on one end of the first rod body 1211. The second rod body 122 includes a second rod body 1221 and a second plate 1222, and the second plate is arranged on one end of the second rod body 1221. Among them, a third space for installing the rotating device 30 is formed between the first plate 1212 and the second plate 1222, and at least one of the first rod body 1211 and the second rod body 1221 has a third recess, and the third recess is used to install the first driving device 11. At least one of the first rod body 1211 and the second rod body 1221 has a fourth space, and the fourth space is used to install the third gear structure 13. In this way, the above arrangement, on the one hand, makes the structure of the connecting rod 12 simpler, easier to process and realize, and reduces the processing cost and difficulty of the connecting rod 12; on the other hand, it makes the assembly of the rotating device 30 and the connecting rod 12 more compact, and reduces the overall space occupied by the air guide mechanism.

[0071] like Figure 1 and Figure 2 As shown, the present application also provides an air conditioner, including the above-mentioned air guide mechanism.

[0072] From the above description, it can be seen that the above embodiments of the present invention achieve the following technical effects:

[0073] The connecting rod drives the rotating device and the air guide plate to perform telescopic movement under the driving action of the first driving device to open or close the air outlet. When the air guide plate is pushed to open the air outlet, the second driving device is started, and the second driving device drives the rotating device to drive the air guide plate to rotate to adjust the air guide direction of the air guide plate (the air outlet direction of the air conditioner). At the same time, the third driving device can drive the air guide plate to move along its extension direction to adjust the air volume and air outlet direction of the air outlet until the air volume and air outlet direction of the air conditioner meet the user's use requirements, thereby making the air supply mode of the air conditioner more diverse and improving the air supply comfort of the air conditioner.

[0074] Compared with the fixed rotation axis position of the air guide plate in the prior art, the air guide plate of the air guide structure in the present application can move along its extension direction and can also rotate with the rotating device, thereby increasing the rotation angle range of the air guide plate, solving the problem of the limited rotation range of the air guide mechanism in the prior art affecting its air supply comfort, and improving the user experience.

[0075] Obviously, the above-described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0076] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0077] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0078] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An air guide mechanism, arranged at an air outlet (60) of an air conditioner, characterized in that: The air guide mechanism comprises: A connecting rod assembly (10) comprising a first driving device (11) and a connecting rod (12) drivingly connected to the first driving device (11); A second driving device (20); A rotating device (30) is pivotally connected to one end of the connecting rod (12); the second driving device (20) is drivingly connected to the rotating device (30) to drive the rotating device (30) to rotate; the rotating device (30) comprises a mounting seat (31) and a third driving device (32) arranged on the mounting seat (31); The wind deflector (40) is movably arranged on the mounting seat (31), and the third driving device (32) is drivingly connected to the wind deflector (40) to drive the wind deflector (40) to move along its extension direction; the first driving device (11) drives the connecting rod (12) to move, thereby driving the rotating device (30) and the wind deflector (40) to perform telescopic movement.

2. The air guide mechanism according to claim 1, characterized in that: The rotating device (30) further comprises a transmission assembly, and the third driving device (32) is drivingly connected to the air deflector (40) via the transmission assembly; the air deflector (40) comprises an air deflector body (41) and a rack (42) arranged on the air deflector body (41); the transmission assembly comprises: The first gear structure (51) is connected to the driving shaft of the third driving device (32), and the rack (42) cooperates with the first gear structure (51) to drive the rack (42) and the air guide plate body (41) to move through the first gear structure (51); wherein the extension direction of the rack (42) is consistent with the extension direction of the air guide plate (40).

3. The air guide mechanism according to claim 2, characterized in that: The transmission assembly also includes: A second gear structure (52), wherein the second gear structure (52) is meshed with both the first gear structure (51) and the rack (42), and the rack (42) and the first gear structure (51) are respectively located on two sides of the second gear structure (52).

4. The air guide mechanism according to claim 3, characterized in that: A first guide portion (411) is provided on the air guide plate body (41), and a second guide portion (311) is provided on the mounting seat (31), one of the first guide portion (411) and the second guide portion (311) is a first protrusion, and the other of the first guide portion (411) and the second guide portion (311) is a first recess, and the first protrusion extends into the first recess to slide along the first recess; wherein an extension direction of the first recess is consistent with an extension direction of the rack (42).

5. The air guide mechanism according to claim 4, characterized in that: A third guide portion (412) is also provided on the air guide plate body (41), and a fourth guide portion (312) is also provided on the mounting seat (31), one of the third guide portion (412) and the fourth guide portion (312) is a second protrusion, and the other of the third guide portion (412) and the fourth guide portion (312) is a second recess, and the second protrusion extends into the second recess to slide along the second recess; wherein the extension direction of the second recess is consistent with the extension direction of the rack (42).

6. The air guide mechanism according to claim 5, characterized in that: The second guide portion (311) is the first protrusion, the fourth guide portion (312) is the second protrusion, the first protrusion is located between the first gear structure (51) and the second protrusion, the first protrusion is columnar, and the second gear structure (52) is rotatably sleeved on the first protrusion.

7. The air guide mechanism according to claim 6, characterized in that: The mounting seat (31) has a mounting space (313) and a mounting recess (314) connected to the mounting space (313); the first gear structure (51) and the second gear structure (52) are both arranged in the mounting space (313); the air guide plate (40) is movably arranged in the mounting space (313); and the mounting recess (314) is used for mounting the third driving device (32).

8. The air guide mechanism according to claim 7, characterized in that: The connecting rod assembly (10) further comprises a third gear structure (13), wherein the third gear structure (13) is rotatably arranged on the connecting rod (12), and the second driving device (20) is drivingly connected to the third gear structure (13); The mounting seat (31) comprises: The toothed portion (315) is meshed with the third gear structure (13) so as to drive the third gear structure (13) to rotate via the second driving device (20), thereby driving the mounting seat (31) to rotate; the toothed portion (315) is coaxially arranged with the first gear structure (51).

9. The air guide mechanism according to claim 8, characterized in that: The mounting seat (31) further comprises: The mounting portion (317) comprises two mounting plates (3171) arranged opposite to each other, and the mounting space (313) is formed between the two mounting plates (3171); the second guide portion (311), the fourth guide portion (312) and the toothed portion (315) are all arranged on the mounting portion (317) and are all located in the mounting space (313); The seat body (316) is arranged on a plate surface of one of the mounting plates (3171) away from the other mounting plate (3171), and the seat body (316) has the mounting recess (314).

10. The air guide mechanism according to claim 6, characterized in that: The first guide portion (411) is a through hole, and the extension direction of the through hole is consistent with the extension direction of the air guide plate (40); and / or the third guide portion (412) is a groove, and the extension direction of the groove is consistent with the extension direction of the air guide plate (40).

11. The air guide mechanism according to claim 8, characterized in that: The connecting rod (12) comprises: A first rod body (121), comprising a first rod body (1211) and a first plate body (1212), wherein the first plate body is arranged on one end of the first rod body (1211); The second rod body (122) comprises a second rod body (1221) and a second plate (1222), wherein the second plate is arranged on one end of the second rod body (1221); A third space for installing the rotating device (30) is formed between the first plate body (1212) and the second plate body (1222); at least one of the first rod body (1211) and the second rod body (1221) has a third recess, and the third recess is used to install the first driving device (11); at least one of the first rod body (1211) and the second rod body (1221) has a fourth space, and the fourth space is used to install the third gear structure (13).

12. An air conditioner, characterized in that: The invention comprises the air guiding mechanism according to any one of claims 1 to 11.

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