CN221222845U

CN221222845U - Air guide mechanism and air conditioner with same

Info

Publication number: CN221222845U
Application number: CN202322874277.4U
Authority: CN
Inventors: 覃强
Original assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Current assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Priority date: 2023-10-25
Filing date: 2023-10-25
Publication date: 2024-06-25
Anticipated expiration: 2033-10-25

Abstract

The utility model discloses an air guide mechanism and an air conditioner with the same. The first air deflector is rotatably arranged on the shell, a containing cavity is formed in the first air deflector, and a first opening and a second opening which are communicated with the containing cavity are respectively formed in two end faces of the first air deflector in the width direction; the second air deflector is rotatably arranged on the shell, and at least part of the second air deflector can extend into the accommodating cavity through the first opening; the third air deflector is rotatably arranged on the shell, at least part of the third air deflector can extend into the accommodating cavity through the second opening, and the first air deflector, the second air deflector and the third air deflector rotate independently. According to the air guide mechanism provided by the utility model, different air supply requirements of users can be realized.

Description

Air guide mechanism and air conditioner with same

Technical Field

The utility model mainly relates to the technical field of air treatment equipment, in particular to a wind guiding mechanism and an air conditioner with the same.

Background

In the prior art, the air-out mode of the air deflector is less, the outer layer large air deflector generally plays a role in decoration, and part of the on-hook is used for refrigerating and upward throwing cold air to form direct blowing prevention, the inner air deflector generally does not form matched comfortable air supply, and the diversified requirements of customers can not be met sometimes.

Disclosure of utility model

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the air guide mechanism which can realize different air supply requirements of users.

The utility model further provides an air conditioner, and the air conditioner further comprises the air guide mechanism.

According to the embodiment of the utility model, the air guide mechanism is used for an air conditioner, the air conditioner comprises a shell, an air outlet is formed in the shell, and the air guide mechanism is rotatably arranged at the air outlet and used for opening or closing the air outlet and comprises a first air guide plate, a second air guide plate and a third air guide plate. The first air deflector is rotatably arranged on the shell, a containing cavity is formed in the first air deflector, and a first opening and a second opening which are communicated with the containing cavity are respectively formed in two end faces of the first air deflector in the width direction; the second air deflector is rotatably arranged on the shell, and at least part of the second air deflector can extend into the accommodating cavity through the first opening; the third air deflector is rotatably arranged on the shell, and at least part of the third air deflector can extend into the accommodating cavity through the second opening, wherein the first air deflector, the second air deflector and the third air deflector respectively and independently rotate.

According to the air guide mechanism provided by the embodiment of the utility model, the air guide mechanism is rotatably arranged at the air outlet of the air conditioner and is used for opening or closing the air outlet. The first air deflector, the second air deflector and the third air deflector are independently and rotatably arranged on a shell of the air conditioner, a containing cavity is arranged in the first air deflector, a first opening and a second opening which are communicated with the containing cavity are respectively arranged on two end faces of the first air deflector in the width direction, at least part of the second air deflector can extend into the containing cavity through the first opening, at least part of the third air deflector can extend into the accommodating cavity through the second opening, the first air deflector can be separated from the second air deflector and the third air deflector, and air supply at various different angles can be realized through combination of different states of the first air deflector, the second air deflector and the third air deflector, so that the requirements of different air supply angles of users are met.

In some embodiments of the utility model, the first opening and the second opening extend along the length of the first air deflector and extend from one end to the other end of the first air deflector in the length direction.

In some embodiments of the present utility model, the second wind deflector includes a first wind guiding portion and a second wind guiding portion connected to each other, the first wind guiding portion may extend into the accommodating cavity through the first opening, and a thickness of an end of the second wind guiding portion near the first wind guiding portion is greater than a width of the first opening.

In some embodiments of the present utility model, when the first air guiding portion is located in the accommodating cavity, two surfaces of the second air guiding portion in the thickness direction are respectively flush with two surfaces of the first air guiding plate in the thickness direction.

In some embodiments of the present utility model, the third air guiding plate includes a third air guiding portion and a fourth air guiding portion that are connected to each other, the third air guiding portion may extend into the accommodating cavity through the second opening, and a thickness of an end of the fourth air guiding portion near the third air guiding portion is greater than a width of the second opening.

In some embodiments of the present utility model, when the third air guiding portion is located in the accommodating cavity, two surfaces of the fourth air guiding portion in the thickness direction are respectively flush with two surfaces of the first air guiding plate in the thickness direction.

In some embodiments of the utility model, the air guiding mechanism further comprises a first drive mechanism, a second drive mechanism and a fourth drive mechanism. The first driving mechanism is arranged on the shell and is connected with the first air deflector; the second driving mechanism is arranged on the shell and is connected with the second air deflector; the fourth driving mechanism is arranged on the shell and is connected with the third air deflector.

In some embodiments of the present utility model, the first driving mechanism and the second driving mechanism are respectively disposed at two ends of the air outlet in the length direction, and the fourth driving mechanism and the first driving mechanism are disposed at the same end of the air outlet in the length direction.

In some embodiments of the present utility model, the first driving mechanism includes a first driving motor, the first driving motor is disposed on the housing, and when the air guiding mechanism closes the air outlet, a first end plate is disposed on an inner side of the first air guiding plate, and the first end plate is connected to an output shaft of the first driving motor.

In some embodiments of the utility model, the fourth drive mechanism includes a fourth drive motor and a first gear set. The fourth driving motor is arranged on the shell; the first gear set comprises a first input gear positioned at an input end and a first output gear positioned at an output end, the first input gear is connected with an output shaft of the fourth driving motor, the first output gear is sleeved on the output shaft of the first driving motor and rotates relative to the output shaft of the first driving motor, and when the air guide mechanism is closed at the air outlet, a first rotating arm is arranged on the inner side of the third air guide plate and connected with a rotating shaft of the first output gear.

In some embodiments of the present utility model, a rotating shaft is disposed on the first end plate, an axis of the rotating shaft is collinear with a rotating axis of the first air deflector, and a second rotating arm is disposed on an inner side of the second air deflector when the air guiding mechanism closes the air outlet, and the second rotating arm is rotatably connected with the rotating shaft.

In some embodiments of the present utility model, when the air guide mechanism closes the air outlet, a second end plate is disposed on the inner side of the first air guide plate, a third rotating arm is disposed on the inner side of the second air guide plate, a fourth rotating arm is disposed on the inner side of the third air guide plate, an output shaft of the second driving mechanism penetrates through the second end plate and rotates relative to the second end plate, the third rotating arm is connected with an output shaft of the second driving mechanism, and the fourth rotating arm is rotatably connected with an output shaft of the second driving mechanism.

In some embodiments of the utility model, the second drive mechanism includes a second drive motor disposed on the housing, an output shaft of the second drive motor configured as an output shaft of the second drive mechanism.

In some embodiments of the utility model, the second drive mechanism includes a second drive motor and a second gear set. The second driving motor is arranged on the shell; the second gear set comprises a second input gear at the input end and a second output gear at the output end, the second input gear is connected with the output shaft of the second driving motor, and the rotating shaft of the second output gear is configured as the output shaft of the second driving mechanism.

In some embodiments of the utility model, the air guiding mechanism further comprises a plurality of louvers and links. When the air guide mechanism closes the air outlet, the louvers are rotatably arranged on the inner side of the first air guide plate, and a plurality of louvers are arranged at intervals along the length direction of the first air guide plate; the connecting rod extends along the length direction of the first air deflector, and is rotationally connected with a plurality of louvers and used for driving the louvers to synchronously rotate.

In some embodiments of the present utility model, the air guiding mechanism further includes a third driving mechanism, where the third driving mechanism is disposed on the housing and connected to the connecting rod, and is configured to drive the connecting rod to move along the length direction of the first air guiding plate.

In some embodiments of the present utility model, a cavity penetrating along the axial direction of the second output gear is formed in the rotating shaft of the second output gear, and the third driving mechanism includes a third driving motor, a transmission gear and a screw. The third driving motor is arranged on the shell; the transmission gear is connected with an output shaft of the third driving motor; the screw rod penetrates through the cavity and is connected with the connecting rod, and the screw rod rotates relative to the second output gear and is meshed with the transmission gear.

In some embodiments of the present utility model, when the air guiding mechanism closes the air outlet, a third end plate is disposed on the inner side of the first air guiding plate along a middle area in the length direction of the first air guiding plate, a fifth rotating arm is disposed on the inner side of the second air guiding plate along a middle area in the length direction of the second air guiding plate, a sixth rotating arm is disposed on the inner side of the third air guiding plate along a middle area in the length direction of the third air guiding plate, and the air guiding mechanism further includes a pivot shaft, where the pivot shaft penetrates through the third end plate, the fifth rotating arm and the sixth rotating arm.

In some embodiments of the present utility model, the air guiding mechanism further includes a fixing member, when the air guiding mechanism closes the air outlet, the fixing member is disposed on an inner side of the first air guiding plate, the fixing member is clamped with the first air guiding plate and is movable along a length direction of the first air guiding plate, and the fixing member is connected with the pivot shaft.

The air conditioner comprises a shell and the air guide mechanism. The shell is provided with an air outlet; the air guide mechanism is rotatably arranged at the air outlet and used for opening or closing the air outlet.

According to the air conditioner provided by the embodiment of the utility model, the air guide mechanism is rotatably arranged at the air outlet of the air conditioner and is used for opening or closing the air outlet. The first air deflector, the second air deflector and the third air deflector are independently and rotatably arranged on a shell of the air conditioner, a containing cavity is arranged in the first air deflector, a first opening and a second opening which are communicated with the containing cavity are respectively arranged on two end faces of the first air deflector in the width direction, at least part of the second air deflector can extend into the containing cavity through the first opening, at least part of the third air deflector can extend into the accommodating cavity through the second opening, the first air deflector can be separated from the second air deflector and the third air deflector, and air supply at various different angles can be realized through combination of different states of the first air deflector, the second air deflector and the third air deflector, so that the requirements of different air supply angles of users are met.

In some embodiments of the present utility model, when the air guiding mechanism closes the air outlet, at least part of the second air guiding plate is located in the accommodating cavity, and at least part of the third air guiding plate is located in the accommodating cavity.

In some embodiments of the present utility model, the first air deflector is rotatably disposed inside the air outlet, and the first air deflector may rotate toward both sides of the air outlet in the width direction of the air outlet.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a perspective view of an air guiding mechanism according to an embodiment of the present utility model;

FIG. 2 is an enlarged view at A in FIG. 1;

FIG. 3 is an enlarged view at B in FIG. 1;

fig. 4 is an enlarged view at C in fig. 1;

fig. 5 is a perspective view of an air conditioner in a shutdown state according to an embodiment of the present utility model;

Fig. 6 is a front view of an air conditioner in a shutdown state according to an embodiment of the present utility model;

fig. 7 is a sectional view of an air conditioner in a shutdown state according to an embodiment of the present utility model;

fig. 8 is a perspective view of an air conditioner in a cooling mode according to an embodiment of the present utility model;

fig. 9 is a front view of an air conditioner in a cooling mode according to an embodiment of the present utility model;

fig. 10 is a cross-sectional view of an air conditioner in a cooling mode according to an embodiment of the present utility model;

Fig. 11 is a perspective view of an air conditioner in a heating mode according to an embodiment of the present utility model;

Fig. 12 is a front view of an air conditioner in a heating mode according to an embodiment of the present utility model;

Fig. 13 is a cross-sectional view of an air conditioner in a heating mode according to an embodiment of the present utility model;

Fig. 14 is another angular sectional view of an air conditioner in a cooling mode according to an embodiment of the present utility model;

fig. 15 is an enlarged view at D in fig. 14;

Fig. 16 is an enlarged view at E in fig. 14;

Fig. 17 is an enlarged view at F in fig. 14;

Fig. 18 is an exploded view of a part of the structure of the air guiding mechanism according to an embodiment of the present utility model.

Reference numerals:

100. an air conditioner;

10. an air guide mechanism;

1. A first air deflector; 11. a receiving chamber; 12. a first opening; 121. a second opening; 13. a first end plate; 131. a rotating shaft; 14. a second end plate; 15. a third end plate; 16. a first plate; 161. a clamping groove; 17. a second plate; 171. a hook;

2. A second air deflector; 21. a first air guide part; 22. a second air guide part; 23. a second rotating arm; 24. a third rotating arm; 25. a fifth rotating arm;

3. a third air deflector; 31. a third air guide part; 32. a fourth air guide part; 33. a first rotating arm; 34. a fourth rotating arm; 35. a sixth rotating arm;

4. A first driving mechanism; 41. a first driving motor; 411. a hexagonal rotating shaft;

5. a second driving mechanism; 51. a second driving motor; 52. a second gear set; 521. a second input gear; 522. a second output gear; 53. a non-circular shaft;

6. A louver; 7. A connecting rod;

8. A third driving mechanism; 81. A third driving motor; 82. A screw;

9. a fourth driving mechanism; 91. a fourth driving motor; 92. a first gear set; 921. a first input gear; 922. a first output gear;

101. a fixing member; 102. a pivot shaft; 103. a connecting piece;

20. A housing; 201. an air outlet; 202. an air inlet; 30. a blower; 40. a heat exchanger.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, features defining "first", "second" may include one or more such features, either explicitly or implicitly. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

An air guiding mechanism 10 according to an embodiment of the present utility model is described below with reference to the drawings.

As shown in fig. 1 and 18, the air guiding mechanism 10 according to the embodiment of the present utility model includes a first air guiding plate 1, a second air guiding plate 2, and a third air guiding plate 3.

Specifically, the air guiding mechanism 10 is used for the air conditioner 100, the air conditioner 100 includes a casing 20, the casing 20 has an air outlet 201, and the air guiding mechanism 10 is rotatably disposed at the air outlet 201 for opening or closing the air outlet 201. The casing 20 of the air conditioner 100 is further provided with an air inlet 202, and the casing 20 is also provided with a fan 30 and a heat exchanger 40. Thus, when the air conditioner 100 is operated, the first air guide plate 1, the second air guide plate 2 and the third air guide plate 3 rotate around their rotation axes to open the air outlet 201, the fan 30 drives the external air to enter the housing 20 through the air inlet 202 and exchange heat with the heat exchanger 40, and the heat exchanged air is blown out through the air outlet 201, so that the indoor temperature can be adjusted. When the air conditioner 100 is not in operation, the first air guide plate 1, the second air guide plate 2, and the third air guide plate 3 are rotated in a direction opposite to the opening direction to close the air outlet 201.

As shown in fig. 10 and 13, the first air guide plate 1 has a housing chamber 11 therein, and both end surfaces in the width direction of the first air guide plate 1 have a first opening 12 and a second opening 121 communicating with the housing chamber 11, respectively. The first air deflector 1, the second air deflector 2 and the third air deflector 3 are independently and rotatably arranged on the shell 20, at least part of the second air deflector 2 can extend into the accommodating cavity 11 through the first opening 12, and at least part of the third air deflector 3 can extend into the accommodating cavity 11 through the second opening 121.

It can be appreciated that the first air guide plate 1 and the second air guide plate 2 can be separated, and the first air guide plate 1 and the third air guide plate 3 can be separated, so that the air flow in the air conditioner 100 is guided by the first air guide plate 1, the second air guide plate 2 and the third air guide plate 3 respectively, and the first air guide plate 1, the second air guide plate 2 and the third air guide plate 3 can also rotate and swing respectively in a separated state, so that the air guiding effect of the air guiding mechanism 10 is good, and the air guiding direction of the air guiding mechanism 10 is more.

As shown in fig. 8-10, the first air deflector 1 and the second air deflector 2 can be separated, at least part of the third air deflector 3 can extend into the accommodating cavity 11 through the second opening 121, the first air deflector 1 and the third air deflector 3 can rotate together, so that the air flow in the air conditioner 100 can respectively pass through the air deflectors of the first air deflector 1, the second air deflector 2 and the third air deflector 3, and the first air deflector 1 and the second air deflector 2 can respectively rotate and swing under the separation state, so that the air guiding effect of the air guiding mechanism 10 is better, and the air guiding direction of the air guiding mechanism 10 is more; as shown in fig. 11-13, the first air deflector 1 and the third air deflector 3 may be separated, at least part of the second air deflector 2 may extend into the accommodating cavity 11 through the first opening 12, and the first air deflector 1 and the second air deflector 2 may rotate together, so that the air flow in the air conditioner 100 may pass through the air deflectors of the first air deflector 1, the second air deflector 2 and the third air deflector 3, and the first air deflector 1 and the third air deflector 3 may also perform rotational air swinging under the separation state, so that the air guiding effect of the air guiding mechanism 10 is better, and the air guiding direction of the air guiding mechanism 10 is more.

At least part of the second air deflector 2 can extend into the accommodating cavity 11 through the first opening 12, at least part of the third air deflector 3 can extend into the accommodating cavity 11 through the second opening 121, and the first air deflector 1, the second air deflector 2 and the third air deflector 3 can rotate together, so that air in the air conditioner 100 flows through the air deflectors of the first air deflector 1, the second air deflector 2 and the third air deflector 3, and the air guiding direction of the air guiding mechanism 10 is more. The first air deflector 1, the second air deflector 2 and the third air deflector 3 can be adjusted in a separated or matched state according to different requirements of users on the air output of the air conditioner 100 at specific angles, so that different air supply angle requirements of the users are realized.

According to the air guide mechanism 10 of the embodiment of the present utility model, the air guide mechanism 10 is rotatably disposed at the air outlet 201 of the air conditioner 100 for opening or closing the air outlet 201. The first air guide plate 1, the second air guide plate 2 and the third air guide plate 3 are independently and rotatably arranged on the shell 20 of the air conditioner 100, the accommodating cavity 11 is formed in the first air guide plate 1, the first opening 12 and the second opening 121 which are communicated with the accommodating cavity 11 are formed in two end faces of the width direction of the first air guide plate 1 respectively, at least part of the second air guide plate 2 can extend into the accommodating cavity 11 through the first opening 12, at least part of the third air guide plate 3 can extend into the accommodating cavity 11 through the second opening 121, the first air guide plate 1, the second air guide plate 2 and the third air guide plate 3 can be separated, air supply at different angles can be realized through combination of different states of the first air guide plate 1, the second air guide plate 2 and the third air guide plate 3, and the requirements of different air supply angles of users are met.

In some embodiments of the present utility model, as shown in fig. 5 to 7, the first opening 12 and the second opening 121 extend along the length direction of the first air deflection 1 and extend from one end to the other end of the length direction of the first air deflection 1. In this embodiment, as shown in fig. 6, when the air conditioner 100 is an indoor hanging air conditioner, the air outlet 201 of the air conditioner 100 extends along the left-right direction of the air conditioner 100, the length direction of the first air deflector 1 is the left-right direction of the air conditioner 100, at least part of the second air deflector 2 extends into the accommodating cavity 11 through the first opening 12 extending along the length direction of the first air deflector 1, at least part of the third air deflector 3 extends into the accommodating cavity 11 through the second opening 121 extending along the length direction of the first air deflector 1, and when the first air deflector 1 closes the air outlet 201, the first opening 12 is located at the upper end of the first air deflector 1, and the second opening 121 is located at the lower end of the first air deflector 1. The first air deflector 1, the second air deflector 2 and the third air deflector 3 rotate towards the air outlet 201, wherein the second air deflector 2 rotates upwards, at least part of the third air deflector 3 can extend into the accommodating cavity 11 through the second opening 121 extending along the length direction of the first air deflector 1, and the first air deflector 1 and the third air deflector 3 rotate downwards together. The first air deflector 1 and the second air deflector 2 are separated along the width direction of the air outlet 201, so that the air flows through the air deflectors of the first air deflector 1 and the third air deflector 3 and the air deflector of the second air deflector 2 and then meets at the air outlet 201, the air flow flowing out of the air outlet 201 of the air conditioner 100 is in a turbulent state, the blowing sense of the air conditioner 100 is reduced, when the air conditioner 100 is in a refrigerating mode, the second air deflector 2 is completely rotated into the air conditioner 100, part of the first air deflector 1 and the third air deflector 3 is rotated into the air conditioner 100, part of the first air deflector 1 and the third air deflector 3 are positioned at the air outlet 201, the part of the air outlet 201 of the air conditioner 100 positioned at the upper end is opened, and the colder air flow inside the air conditioner 100 flows out of the upper end of the air outlet 201 and gradually drops under the common air deflector of the upward air deflector of the first air deflector 1 and the third air deflector 3 and the air deflector 2, so that the temperature uniformity in the indoor upper and lower directions is realized.

The first air deflector 1, the second air deflector 2 and the third air deflector 3 rotate towards the air outlet 201, wherein the third air deflector 3 rotates downwards, at least part of the second air deflector 2 can extend into the accommodating cavity 11 through the first opening 12 extending along the length direction of the first air deflector 1, and the first air deflector 1 and the second air deflector 2 rotate upwards jointly. The first air deflector 1 and the third air deflector 3 are separated along the width direction of the air outlet 201, so that the air flow inside the air conditioner 100 is intersected at the air outlet 201 after passing through the air guides of the first air deflector 1 and the second air deflector 2 and the air guide of the third air deflector 3, the air flow flowing out of the air outlet 201 of the air conditioner 100 is in a turbulent state, the blowing sense of the air conditioner 100 is reduced, when the air conditioner 100 is in a heating mode, the third air deflector 3 is completely rotated inside the air conditioner 100, part of the first air deflector 1 and part of the second air deflector 2 are positioned at the air outlet 201, the part of the air outlet 201 of the air conditioner 100 positioned at the lower end is opened, the hotter air flow inside the air conditioner 100 flows out from the lower end of the air outlet 201, the hotter air flow is directed to the ground air guide and gradually rises, and the indoor temperature uniformity in the upper and lower directions is realized.

At least part of the second air deflector 2 can extend into the accommodating cavity 11 through the first opening 12 extending along the length direction of the first air deflector 1, at least part of the third air deflector 3 can extend into the accommodating cavity 11 through the second opening 121 extending along the length direction of the first air deflector 1, the second air deflector 2 and the third air deflector 3 can rotate upwards or downwards together, so that air flows in the air conditioner 100 through the air deflectors of the first air deflector 1, the second air deflector 2 and the third air deflector 3, and the air flows in the air conditioner 100 are guided jointly through the first air deflector 1, the second air deflector 2 and the third air deflector 3, the air guiding directions of the air guiding mechanism 10 are more, and different requirements of customers on the air output of the air conditioner 100 at specific angles can be met.

In some embodiments of the present utility model, as shown in fig. 5 to 7, the second air guiding plate 2 includes a first air guiding portion 21 and a second air guiding portion 22 that are connected to each other, where the first air guiding portion 21 may extend into the accommodating cavity 11 through the first opening 12, and a thickness of an end of the second air guiding portion 22 near the first air guiding portion 21 is greater than a width of the first opening 12, and after the first air guiding portion 21 completely enters the accommodating cavity 11, an end of the second air guiding portion 22 near the first air guiding portion 21 abuts against the first opening 12, so as to implement limiting of the second air guiding plate 2, and make a matching position of the first air guiding plate 1 and the second air guiding plate 2 more reliable.

Further, as shown in fig. 5 to 7 and 11 to 13, when the first air guiding portion 21 is located entirely within the accommodating chamber 11, both surfaces in the thickness direction of the second air guiding portion 22 are flush with both surfaces in the thickness direction of the first air guiding plate 1, respectively. For example, when the air guiding mechanism 10 rotates to close the air outlet 201 of the air conditioner 100, the second air guiding portion 22 is relatively flush with the surface of the first air guiding plate 1 in the thickness direction, which is close to the interior of the air conditioner 100, and when the second air guiding portion 22 rotates together with the first air guiding plate 1 to guide air, the air flow in the air conditioner 100 flows through the surface of the second air guiding portion 22 and the surface of the first air guiding plate 1 in the thickness direction, which is close to the interior of the air conditioner 100, and the air flow is relatively smooth. The second air guiding part 22 is level with the surface of the first air guiding plate 1, which is far away from the air conditioner 100, so that the air conditioner 100 is more attractive.

In the present embodiment, as shown in fig. 10 and 18, the first air deflection 1 includes a first plate 16 and a second plate 17, and the first plate 16 and the second plate 17 are stacked and connected. For example, the first plate 16 and the second plate 17 may be snap-connected. Portions of the first and second plates 16, 17 are spaced apart to define the receiving chamber 11, and first and second openings 12, 121 are also defined between the first and second plates 16, 17 in communication with the receiving chamber 11. For example, the first plate 16 is provided with a clamping groove 161, the second plate 17 is provided with a clamping hook 171, the clamping groove 161 is connected with the clamping hook 171 in a clamping way, the first plate 16 and the second plate 17 are connected in a clamping way, the first plate 16 and the second plate 17 are spaced apart to define the accommodating cavity 11, one ends of the first plate 16 and the second plate 17 in the width direction are spaced apart to define the first opening 12, and the other ends of the first plate 16 and the second plate 17 in the width direction are spaced apart to define the second opening 121.

When the air guide mechanism 10 rotates to close the air outlet 201 of the air conditioner 100, the first plate 16 is located outside the second plate 17, the first plate 16 forms a circular arc shape protruding toward a direction away from the inside of the air conditioner 100 on a cross section perpendicular to the length direction of the first air guide plate 1, the second plate 17 forms a circular arc shape protruding toward a direction away from the inside of the air conditioner 100, and the radius of the circular arc of the first plate 16 is larger than that of the second plate 17.

In some embodiments of the present utility model, as shown in fig. 5 to 10, the third air guiding plate 3 includes a third air guiding portion 31 and a fourth air guiding portion 32 that are connected to each other, the third air guiding portion 31 may extend into the accommodating cavity 11 through the second opening 121, a thickness of an end of the fourth air guiding portion 32 near the third air guiding portion 31 is greater than a width of the second opening 121, and after the third air guiding portion 31 completely enters the accommodating cavity 11, an end of the fourth air guiding portion 32 near the third air guiding portion 31 abuts against the second opening 121, so as to implement limiting of the third air guiding plate 3, and thus a matching position of the first air guiding plate 1 and the third air guiding plate 3 is more reliable.

Further, as shown in fig. 5 to 10, when the third air guiding portion 31 is located entirely in the accommodating chamber 11, both surfaces in the thickness direction of the fourth air guiding portion 32 are flush with both surfaces in the thickness direction of the first air guiding plate 1, respectively. For example, when the air guide mechanism 10 rotates to close the air outlet 201 of the air conditioner 100, the fourth air guide portion 32 is relatively flush with the surface of the first air guide plate 1 in the thickness direction, which is close to the interior of the air conditioner 100, and when the fourth air guide portion 32 rotates together with the first air guide plate 1 to guide air, the air flow in the air conditioner 100 flows through the surface of the fourth air guide portion 32 and the surface of the first air guide plate 1 in the thickness direction, which is close to the interior of the air conditioner 100, and the air flow is relatively smooth. The fourth air guiding part 32 is level with the surface of the first air guiding plate 1, which is far away from the air conditioner 100, so that the air conditioner 100 is more attractive.

In some embodiments of the present utility model, as shown in fig. 1-4 and 14-17, the wind guiding mechanism 10 further comprises a first driving mechanism 4, a second driving mechanism 5 and a fourth driving mechanism 9. The first driving mechanism 4 is arranged on the shell 20 and connected with the first air deflector 1, can provide driving force for the rotation of the first air deflector 1, and can realize the automation of the rotation of the first air deflector 1; the second driving mechanism 5 is arranged on the shell 20 and connected with the second air deflector 2, can provide driving force for the rotation of the second air deflector 2, and can realize the automation of the rotation of the second air deflector 2; the fourth driving mechanism 9 is arranged on the shell 20 and connected with the third air deflector 3, can provide driving force for the rotation of the third air deflector 3, and can realize the automation of the rotation of the third air deflector 3. Through setting up three sets of actuating mechanism, can realize the independent rotation of first aviation baffle 1, second aviation baffle 2 and third aviation baffle 3 better, and the control of the first aviation baffle 1 of being convenient for, second aviation baffle 2 and third aviation baffle 3.

Further, as shown in fig. 1 to 4 and fig. 14 to 17, the first driving mechanism 4 and the second driving mechanism 5 are respectively disposed at two ends of the air outlet 201 in the length direction, and the fourth driving mechanism 9 and the first driving mechanism 4 are disposed at the same end of the air outlet 201 in the length direction. The driving mechanisms of the first air deflector 1 and the second air deflector 2 can be arranged separately, so that the first driving mechanism 4 and the second driving mechanism 5 are prevented from being mutually influenced during working.

In some embodiments of the present utility model, as shown in fig. 1, 2 and 15, the first driving mechanism 4 includes a first driving motor 41, the first driving motor 41 is disposed on the housing 20, and the connection strength of the first driving motor 41 is better. When the air guide mechanism 10 closes the air outlet 201, the first end plate 13 is disposed on the inner side of the first air guide plate 1, and the first end plate 13 is connected to the output shaft of the first driving motor 41. It can be understood that the output shaft of the first driving motor 41 may be provided with a hexagonal rotating shaft 411, the hexagonal rotating shaft 411 on the output shaft of the first driving motor 41 is matched with the first end plate 13 of the first air deflector 1, when the first driving motor 41 works, the output shaft of the first driving motor 41 rotates, the hexagonal rotating shaft 411 on the output shaft rotates to drive the first end plate 13 to rotate by taking the axis of the output shaft of the first driving motor 41 as the shaft, so as to drive the first air deflector 1 to rotate, and the rotating process of the first air deflector 1 is simpler.

Further, as shown in fig. 1, 2 and 15, the fourth drive mechanism 9 includes a fourth drive motor 91 and a first gear set 92. The fourth driving motor 91 is disposed on the housing 20, and the fourth driving motor 91 has a good connection strength. The first gear set 92 includes a first input gear 921 located at an input end and a first output gear 922 located at an output end, the first input gear 921 is connected with an output shaft of the fourth driving motor 91, the first output gear 922 is sleeved on the output shaft of the first driving motor 41 and rotates relative to the output shaft of the first driving motor 41, when the air guide mechanism 10 closes the air outlet 201, a first rotating arm 33 is disposed on the inner side of the third air guide plate 3, and the first rotating arm 33 is connected with a rotating shaft of the first output gear 922. It may be appreciated that the rotation shaft of the first output gear 922 may be provided with a non-circular rotation shaft 53, the non-circular rotation shaft 53 on the rotation shaft of the first output gear 922 is matched with the first rotation arm 33 of the third air deflector 3, when the fourth driving motor 91 works, the output shaft of the fourth driving motor 91 rotates to drive the first input gear 921 of the input end to rotate, the first input gear 921 is meshed with the first output gear 922, the first output gear 922 rotates, the rotation shaft of the first output gear 922 rotates, and the non-circular rotation shaft 53 on the rotation shaft of the first output gear 922 rotates to drive the first rotation arm 33 to rotate with the axis of the rotation shaft of the first output gear 922 as an axis, so as to drive the third air deflector 3 to rotate, and the rotation process of the third air deflector 3 is simpler.

In some embodiments of the present utility model, as shown in fig. 1, 2 and 15, a rotating shaft 131 is disposed on the first end plate 13, an axis of the rotating shaft 131 is collinear with a rotation axis of the first air deflector 1, and when the air guide mechanism 10 closes the air outlet 201, a second rotating arm 23 is disposed on an inner side of the second air deflector 2, and the second rotating arm 23 is rotatably connected with the rotating shaft 131. The rotation shaft 131 on the first end plate 13 is configured as a rotation shaft of one end of the second air guide plate 2 away from the second driving mechanism 5, so that both ends of the second air guide plate 2 in the length direction are respectively provided with rotation shafts of the second air guide plates 2 corresponding to each other, and rotation of the second air guide plates 2 can be realized.

In some embodiments of the present utility model, as shown in fig. 1, 4 and 17, when the air guiding mechanism 10 closes the air outlet 201, the second end plate 14 is disposed on the inner side of the first air guiding plate 1, the third rotating arm 24 is disposed on the inner side of the second air guiding plate 2, the fourth rotating arm 34 is disposed on the inner side of the third air guiding plate 3, the output shaft of the second driving mechanism 5 is disposed on the second end plate 14 in a penetrating manner and rotates relative to the second end plate 14, the third rotating arm 24 is connected with the output shaft of the second driving mechanism 5, and the fourth rotating arm 34 is rotatably connected with the output shaft of the second driving mechanism 5. It is to be understood that the output shaft of the second driving mechanism 5 is configured as a rotation shaft of one end of the first air deflector 1 and one end of the third air deflector 3 away from the first driving mechanism 4, so that two ends of the first air deflector 1 in the length direction are respectively provided with rotation shafts of the first air deflector 1 corresponding to each other, two ends of the third air deflector 3 in the length direction are respectively provided with rotation shafts of the third air deflector 3 corresponding to each other, rotation of the first air deflector 1 can be achieved, and rotation of the third air deflector 3 can be achieved. When the second driving mechanism 5 works, the output shaft of the second driving mechanism 5 rotates to drive the third rotating arm 24 connected with the second driving mechanism to rotate by taking the axis of the output shaft of the first driving motor 41 as the shaft, so that the second air deflector 2 is driven to rotate, and the rotating process of the second air deflector 2 is simpler.

In some embodiments of the present utility model, the second drive mechanism 5 includes a second drive motor 51, the second drive motor 51 being provided on the housing 20, an output shaft of the second drive motor 51 being configured as an output shaft of the second drive mechanism 5. It can be understood that the output shaft of the second driving motor 51 is matched with the third rotating arm 24 of the second air deflector 2, when the second driving motor 51 works, the output shaft of the second driving motor 51 rotates to drive the first rotating arm 33 to rotate by taking the axis of the output shaft of the second driving motor 51 as the shaft, so as to drive the second air deflector 2 to rotate, and the rotating process of the second air deflector 2 is simpler.

In some embodiments of the present utility model, as shown in fig. 1, 4 and 17, the second drive mechanism 5 includes a second drive motor 51 and a second gear set 52. The second driving motor 51 is disposed on the housing 20, and the connection strength of the second driving motor 51 is better. The second gear set 52 includes a second input gear 521 at an input end and a second output gear 522 at an output end, the second input gear 521 being connected to an output shaft of the second drive motor 51, a rotation shaft of the second output gear 522 being configured as an output shaft of the second drive mechanism 5. It can be understood that the output shaft of the second driving mechanism 5 may be provided with a non-circular rotating shaft 53, the non-circular rotating shaft 53 on the output shaft of the second driving mechanism 5 is matched with the third rotating arm 24 of the second air deflector 2, when the second driving motor 51 works, the output shaft of the second driving motor 51 rotates to drive the second input gear 521 at the input end to rotate, the second input gear 521 is meshed with the second output gear 522, the second output gear 522 rotates, the rotating shaft of the second output gear 522 is the output shaft of the second driving mechanism 5 rotates, and the non-circular rotating shaft 53 on the output shaft of the second driving mechanism 5 rotates to drive the third rotating arm 24 to rotate with the axis of the output shaft of the second driving mechanism 5 as the shaft, thereby driving the second air deflector 2 to rotate, and the rotating process of the second air deflector 2 is simpler.

Further, as shown in fig. 1 and 18, the air guiding mechanism 10 further includes a plurality of louvers 6 and links 7. When the air guide mechanism 10 closes the air outlet 201, the louvers 6 are rotatably arranged on the inner side of the first air guide plate 1, and a plurality of louvers 6 are arranged at intervals along the length direction of the first air guide plate 1; the connecting rod 7 extends along the length direction of the first air deflector 1, and the connecting rod 7 is rotationally connected with the plurality of louvers 6 and is used for driving the plurality of louvers 6 to synchronously rotate.

The louver 6 is of a fan-shaped structure, the tail end of the louver 6 is provided with a mounting part, each louver 6 is rotatably arranged on the inner wall of the first air deflector 1, the first air deflector 1 is provided with a plurality of louver 6 mounting holes corresponding to the plurality of louvers 6, and the mounting part at the tail end of the louver 6 is inserted into the louver 6 mounting holes on the first air deflector 1, and the louver 6 is matched and fixed with the louver 6 mounting holes on the first air deflector 1. The rotation direction of a plurality of tripes 6 is the direction of connecting wire of the central point of a plurality of tripe 6 mounting holes, and a plurality of tripes 6 pass through connecting rod 7 and connect, and connecting rod 7 can drive a plurality of tripes 6 and rotate in step to can play the wind-guiding effect, adjust the air current flow direction that flows from air outlet 201 department as required.

For example, a plurality of louvers 6 are installed on the first wind deflector 1, and the louvers 6 may be four, six, eight, ten or twelve spaced apart, so that the wind guiding effect of the louvers 6 may be improved. In a specific example, referring to fig. 1, the louvers 6 are ten louvers spaced apart in the longitudinal direction of the first air deflector 1, so that the air flow from the air outlet 201 can be directed in a desired direction.

Further, as shown in fig. 1, 4 and 17, the air guiding mechanism 10 further includes a third driving mechanism 8, where the third driving mechanism 8 is disposed on the housing 20 and connected to the connecting rod 7, and is used for driving the connecting rod 7 to move along the length direction of the first air guiding plate 1. It can be understood that when the third driving mechanism 8 works, the third driving mechanism 8 drives the connecting rod 7 to move along the length direction of the first air deflector 1, the connecting rod 7 drives the plurality of louvers 6 to rotate, the air guide of the air conditioner 100 along the length direction of the first air deflector 1 can be realized, and the driving structure of the connecting rod 7 is simpler.

Further, as shown in fig. 1, 4 and 17, the second output gear 522 has a hollow penetrating in the axial direction of the second output gear 522 in the rotation shaft, and the third drive mechanism 8 includes a third drive motor 81, a transmission gear and a screw 82. The third driving motor 81 is arranged on the shell 20, and the connection strength of the third driving motor 81 is good. The transmission gear is connected with the output shaft of the third driving motor 81, the screw 82 penetrates through the cavity and is connected with the connecting rod 7, and the screw 82 rotates relative to the second output gear 522 and is meshed with the transmission gear. It can be understood that when the third driving motor 81 works, the output shaft of the third driving motor 81 rotates to drive the transmission gear to rotate, the screw 82 meshed with the transmission gear can move along the left-right direction of the air conditioner 100, the screw 82 drives the connecting rod 7 to move along the left-right direction of the air conditioner 100, the connecting rod 7 drives the plurality of shutters 6 to rotate, air guiding in the left-right direction of the air conditioner 100 can be realized, the driving structure of the connecting rod 7 is simpler, and the movement of the screw 82 along the length direction of the first air guiding plate 1 of the air conditioner 100 and the rotation of the second output gear 522 of the second driving mechanism 5 are not mutually influenced, so that interference between the movement of the screw 82 and the rotation of the output gear is avoided, and the working process of the air guiding mechanism 10 is more reliable.

In some embodiments of the present utility model, as shown in fig. 1, 4 and 17, the air guiding mechanism 10 further includes a connecting member 103, and the connecting member 103 is connected to the connecting rod 7 and the screw 82, respectively. The inside of the first air deflector 1 is provided with a connecting piece 103, the connecting piece 103 is provided with an insertion groove, one end of the screw 82 along the length direction of the first air deflector 1 is inserted into the insertion groove, and one end of the connecting rod 7 along the length direction of the first air deflector 1 is inserted into the insertion groove. When the screw 82 is driven by the transmission gear to do linear motion along the length direction of the first air deflector 1, the connecting piece 103 is driven to move, the connecting piece 103 drives the connecting rod 7 to move, and the driving structure of the connecting rod 7 is simpler. Further, the connection member 103 includes a first connection member 103 and a second connection member 103. The first connecting piece 103 is connected with the connecting rod 7, and the second connecting piece 103 is connected with the first connecting piece 103 detachable or one end of the second connecting piece 103 is connected with the first connecting piece 103 in a rotating way, and the other end of the second connecting piece 103 is connected with the first connecting piece 103 in a detachable way, so that the safety problems such as electric leakage caused by the exposure of the screw 82 are avoided. An insertion groove is defined between the second connecting piece 103 and the first connecting piece 103, so that when the screw 82 is matched with the insertion groove, the first connecting piece 103 and the second connecting piece 103 are separated or the first connecting piece 103 and the second connecting piece 103 are rotated to be opened, and the insertion groove is in an opened state, so that the assembly process of the screw 82 and the connecting piece 103 is simpler.

In some embodiments of the present utility model, as shown in fig. 1, 3 and 16, when the air guiding mechanism 10 closes the air outlet 201, the third end plate 15 is disposed at a middle area of the inner side of the first air guiding plate 1 along the length direction of the first air guiding plate 1, the fifth rotating arm 25 is disposed at a middle area of the inner side of the second air guiding plate 2 along the length direction of the second air guiding plate 2, the sixth rotating arm 35 is disposed at a middle area of the inner side of the third air guiding plate 3 along the length direction of the third air guiding plate 3, and the air guiding mechanism 10 further includes a pivot shaft 102, where the pivot shaft 102 is disposed on the third end plate 15, the fifth rotating arm 25 and the sixth rotating arm 35 in a penetrating manner. The pivot shaft 102 preferably provides support for the third end plate 15, the fifth pivot arm 25 and the sixth pivot arm 35 so that the first air deflection plate 1, the second air deflection plate 2 and the third air deflection plate 3 are reliably rotated.

It will be appreciated that the axis of the output shaft of the first drive motor 41, the axis of the output shaft of the second drive mechanism 5, and the axis of the output shaft of the fourth drive mechanism 9 may extend in the longitudinal direction of the first air deflector 1, and that the extension line of the axis of the output shaft of the first drive motor 41, the extension line of the axis of the output shaft of the second drive mechanism 5, and the extension line of the axis of the output shaft of the fourth drive mechanism 9 are collinear, the axis of the output shaft of the first drive motor 41 is the rotation axis of the first air deflector 1, the axis of the output shaft of the second drive mechanism 5 is the rotation axis of the second air deflector 2, the axis of the output shaft of the fourth drive mechanism 9 is the rotation axis of the third air deflector 3, the rotation axis of the first air deflector 1 passes through the first end plate 13, the second end plate 14, and the second end plate 14 in order in the left-to-right direction, the rotation axis of the second air deflector 2 passes through the second rotation arm 23, the third rotation arm 24, and the fifth rotation arm 25 in the left-to-right direction, the rotation axis of the third air deflector 3 passes through the first rotation arm 33, the fourth rotation arm 34, and the sixth arm 35 in the left-to-right direction in order. The rotation axes of the first end plate 13, the second end plate 14, the third end plate 15, the first rotation arm 33, the second rotation arm 23, the third rotation arm 24, the fourth rotation arm 34, the fifth rotation arm 25 and the sixth rotation arm 35 are all collinear, so that the first air deflector 1, the second air deflector 2 and the third air deflector 3 can rotate reliably.

Further, as shown in fig. 1, 3 and 16, the air guiding mechanism 10 further includes a fixing member 101, when the air guiding mechanism 10 closes the air outlet 201, the fixing member 101 is disposed on the inner side of the first air guiding plate 1, the fixing member 101 is clamped with the first air guiding plate 1 and is movable along the length direction of the first air guiding plate 1, and the fixing member 101 is connected with the pivot shaft 102. In the assembly process of the wind guide mechanism 10, the fixing piece 101 moves along the length direction of the first wind guide plate 1, and stops moving when the pivot shaft 102 on the fixing piece 101 passes through the third end plate 15, the fifth rotating arm 25 and the sixth rotating arm 35, so that the pivot shaft 102 can support the third end plate 15, the fifth rotating arm 25 and the sixth rotating arm 35, and the first wind guide plate 1, the second wind guide plate 2 and the third wind guide plate 3 can rotate reliably.

The following description of the air guide mechanism 10 in accordance with one embodiment of the present utility model is made with reference to the accompanying drawings, and it is to be understood that the following description is merely exemplary and is intended to illustrate the utility model and is not to be construed as limiting the utility model.

As shown in fig. 1 and 18, an air guiding mechanism 10 according to an embodiment of the present utility model includes a first air guiding plate 1, a second air guiding plate 2, and a third air guiding plate 3.

The first air guide plate 1 and the second air guide plate 2 can be separated, at least part of the third air guide plate 3 can extend into the accommodating cavity 11 through the second opening 121, the first air guide plate 1 and the third air guide plate 3 can rotate together, so that the internal air flow of the air conditioner 100 can respectively pass through the air guides of the first air guide plate 1, the second air guide plate 2 and the third air guide plate 3, and the first air guide plate 1 and the second air guide plate 2 can respectively rotate and swing under the separation state, so that the air guide effect of the air guide mechanism 10 is good, and the air guide direction of the air guide mechanism 10 is more; the first air deflector 1 and the third air deflector 3 can be separated, at least part of the second air deflector 2 can extend into the accommodating cavity 11 through the first opening 12, the first air deflector 1 and the second air deflector 2 can rotate together, so that the internal air flow of the air conditioner 100 can be guided by the first air deflector 1, the second air deflector 2 and the third air deflector 3 respectively, the first air deflector 1 and the third air deflector 3 can also rotate and swing respectively in a separated state, the air guiding effect of the air guiding mechanism 10 is good, and the air guiding direction of the air guiding mechanism 10 is more.

The first opening 12 and the second opening 121 extend along the longitudinal direction of the first air deflector 1 and extend from one end to the other end of the first air deflector 1 in the longitudinal direction. When the air conditioner 100 is an indoor on-hook air conditioner, the air outlet 201 of the air conditioner 100 extends along the left-right direction of the air conditioner 100, the length direction of the first air deflector 1 is the left-right direction of the air conditioner 100, at least part of the second air deflector 2 extends into the accommodating cavity 11 through the first opening 12 extending along the length direction of the first air deflector 1, at least part of the third air deflector 3 extends into the accommodating cavity 11 through the second opening 121 extending along the length direction of the first air deflector 1, and when the first air deflector 1 closes the air outlet 201, the first opening 12 is positioned at the upper end of the first air deflector 1, and the second opening 121 is positioned at the lower end of the first air deflector 1.

The first air deflector 1, the second air deflector 2 and the third air deflector 3 rotate towards the air outlet 201, wherein the second air deflector 2 rotates upwards, at least part of the third air deflector 3 can extend into the accommodating cavity 11 through the second opening 121 extending along the length direction of the first air deflector 1, and the first air deflector 1 and the third air deflector 3 rotate downwards together. The first air deflector 1 and the second air deflector 2 are separated along the width direction of the air outlet 201, so that the air flows through the air deflectors of the first air deflector 1 and the third air deflector 3 and the air deflector of the second air deflector 2 and then meets at the air outlet 201, the air flow flowing out of the air outlet 201 of the air conditioner 100 is in a turbulent state, the blowing sense of the air conditioner 100 is reduced, when the air conditioner 100 is in a refrigerating mode, the second air deflector 2 is completely rotated into the air conditioner 100, part of the first air deflector 1 and the third air deflector 3 is rotated into the air conditioner 100, part of the first air deflector 1 and the third air deflector 3 are positioned at the air outlet 201, the part of the air outlet 201 of the air conditioner 100 positioned at the upper end is opened, and the colder air flow inside the air conditioner 100 flows out of the upper end of the air outlet 201 and gradually drops under the common air deflector of the upward air deflector of the first air deflector 1 and the third air deflector 3 and the air deflector 2, so that the temperature uniformity in the indoor upper and lower directions is realized.

The second air deflector 2 comprises a first air deflector 21 and a second air deflector 22 which are connected with each other, the first air deflector 21 can extend into the accommodating cavity 11 through the first opening 12, the thickness of one end, close to the first air deflector 21, of the second air deflector 22 is larger than the width of the first opening 12, after the first air deflector 21 completely enters the accommodating cavity 11, one end, close to the first air deflector 21, of the second air deflector 22 is abutted against the first opening 12, limiting of the second air deflector 2 is achieved, and the matching position of the first air deflector 1 and the second air deflector 2 is reliable.

When the first air guide portions 21 are all located in the accommodating chamber 11, both surfaces in the thickness direction of the second air guide portions 22 are flush with both surfaces in the thickness direction of the first air guide plate 1, respectively. When the air guiding mechanism 10 rotates to close the air outlet 201 of the air conditioner 100, the second air guiding portion 22 is relatively flush with the surface, in the thickness direction of the first air guiding plate 1, near the interior of the air conditioner 100, and when the second air guiding portion 22 rotates together with the first air guiding plate 1 to guide air, the air flow in the air conditioner 100 flows through the surface, in the thickness direction of the second air guiding portion 22 and the first air guiding plate 1, near the interior of the air conditioner 100, and the air flow is relatively smooth. The second air guiding part 22 is level with the surface of the first air guiding plate 1, which is far away from the air conditioner 100, so that the air conditioner 100 is more attractive.

The first air deflector 1 includes a first plate 16 and a second plate 17, and the first plate 16 and the second plate 17 are stacked and connected. For example, the first plate 16 and the second plate 17 may be snap-connected. Portions of the first and second plates 16, 17 are spaced apart to define the receiving chamber 11, and first and second openings 12, 121 are also defined between the first and second plates 16, 17 in communication with the receiving chamber 11. The first plate 16 is provided with a clamping groove 161, the second plate 17 is provided with a clamping hook 171, the first plate 16 and the second plate 17 are clamped, the first plate 16 and the second plate 17 are spaced apart to define the accommodating cavity 11, one ends of the first plate 16 and the second plate 17 in the width direction are spaced apart to define the first opening 12, and the other ends of the first plate 16 and the second plate 17 in the width direction are spaced apart to define the second opening 121.

The third air deflector 3 comprises a third air deflector 31 and a fourth air deflector 32 which are connected with each other, the third air deflector 31 can extend into the accommodating cavity 11 through the second opening 121, the thickness of one end, close to the third air deflector 31, of the fourth air deflector 32 is larger than the width of the second opening 121, after the third air deflector 31 completely enters the accommodating cavity 11, one end, close to the third air deflector 31, of the fourth air deflector 32 is abutted against the second opening 121, limiting of the third air deflector 3 is achieved, and the matching position of the first air deflector 1 and the third air deflector 3 is reliable.

When the third air guide portions 31 are all located in the accommodating chamber 11, both surfaces in the thickness direction of the fourth air guide portions 32 are flush with both surfaces in the thickness direction of the first air guide plate 1, respectively. When the air guiding mechanism 10 rotates to close the air outlet 201 of the air conditioner 100, the surface, close to the air conditioner 100, of the fourth air guiding portion 32 in the thickness direction of the first air guiding plate 1 is relatively flush, and when the fourth air guiding portion 32 rotates together with the first air guiding plate 1 to guide air, the air flow in the air conditioner 100 flows through the surface, close to the air conditioner 100, of the fourth air guiding portion 32 in the thickness direction of the first air guiding plate 1, and the air flow is relatively smooth. The fourth air guiding part 32 is level with the surface of the first air guiding plate 1, which is far away from the air conditioner 100, so that the air conditioner 100 is more attractive.

The air guiding mechanism 10 further comprises a first driving mechanism 4, a second driving mechanism 5 and a fourth driving mechanism 9. The first driving mechanism 4 is arranged on the shell 20 and connected with the first air deflector 1, can provide driving force for the rotation of the first air deflector 1, and can realize the automation of the rotation of the first air deflector 1; the second driving mechanism 5 is arranged on the shell 20 and connected with the second air deflector 2, can provide driving force for the rotation of the second air deflector 2, and can realize the automation of the rotation of the second air deflector 2; the fourth driving mechanism 9 is arranged on the shell 20 and connected with the third air deflector 3, can provide driving force for the rotation of the third air deflector 3, and can realize the automation of the rotation of the third air deflector 3. Through setting up three sets of actuating mechanism, can realize the independent rotation of first aviation baffle 1, second aviation baffle 2 and third aviation baffle 3 better, and the control of the first aviation baffle 1 of being convenient for, second aviation baffle 2 and third aviation baffle 3.

The first driving mechanism 4 and the second driving mechanism 5 are respectively arranged at two ends of the air outlet 201 in the length direction, and the fourth driving mechanism 9 and the first driving mechanism 4 are arranged at the same end of the air outlet 201 in the length direction. The driving mechanisms of the first air deflector 1 and the second air deflector 2 can be arranged separately, so that the first driving mechanism 4 and the second driving mechanism 5 are prevented from being mutually influenced during working.

The first driving mechanism 4 comprises a first driving motor 41, the first driving motor 41 is arranged on the shell 20, and the connection strength of the first driving motor 41 is good. When the air guide mechanism 10 closes the air outlet 201, the first end plate 13 is disposed on the inner side of the first air guide plate 1, and the first end plate 13 is connected to the output shaft of the first driving motor 41. The output shaft of the first driving motor 41 can be provided with a hexagonal rotating shaft 411, the hexagonal rotating shaft 411 on the output shaft of the first driving motor 41 is matched with the first end plate 13 of the first air deflector 1, when the first driving motor 41 works, the output shaft of the first driving motor 41 rotates, the hexagonal rotating shaft 411 on the output shaft rotates to drive the first end plate 13 to rotate by taking the axis of the output shaft of the first driving motor 41 as the shaft, so that the first air deflector 1 is driven to rotate, and the rotating process of the first air deflector 1 is simpler.

The fourth drive mechanism 9 includes a fourth drive motor 91 and a first gear set 92. The fourth driving motor 91 is disposed on the housing 20, and the fourth driving motor 91 has a good connection strength. The first gear set 92 includes a first input gear 921 located at an input end and a first output gear 922 located at an output end, the first input gear 921 is connected with an output shaft of the fourth driving motor 91, the first output gear 922 is sleeved on the output shaft of the first driving motor 41 and rotates relative to the output shaft of the first driving motor 41, when the air guide mechanism 10 closes the air outlet 201, a first rotating arm 33 is disposed on the inner side of the third air guide plate 3, and the first rotating arm 33 is connected with a rotating shaft of the first output gear 922. It may be appreciated that the rotation shaft of the first output gear 922 may be provided with a non-circular rotation shaft 53, the non-circular rotation shaft 53 on the rotation shaft of the first output gear 922 is matched with the first rotation arm 33 of the third air deflector 3, when the fourth driving motor 91 works, the output shaft of the fourth driving motor 91 rotates to drive the first input gear 921 of the input end to rotate, the first input gear 921 is meshed with the first output gear 922, the first output gear 922 rotates, the rotation shaft of the first output gear 922 rotates, and the non-circular rotation shaft 53 on the rotation shaft of the first output gear 922 rotates to drive the first rotation arm 33 to rotate with the axis of the rotation shaft of the first output gear 922 as an axis, so as to drive the third air deflector 3 to rotate, and the rotation process of the third air deflector 3 is simpler.

The first end plate 13 is provided with a rotating shaft 131, the axis of the rotating shaft 131 is collinear with the rotating axis of the first air deflector 1, and when the air guide mechanism 10 closes the air outlet 201, the inner side of the second air deflector 2 is provided with a second rotating arm 23, and the second rotating arm 23 is rotationally connected with the rotating shaft 131. The rotation shaft 131 on the first end plate 13 is configured as a rotation shaft of one end of the second air guide plate 2 away from the second driving mechanism 5, so that both ends of the second air guide plate 2 in the length direction are respectively provided with rotation shafts of the second air guide plates 2 corresponding to each other, and rotation of the second air guide plates 2 can be realized.

When the air guide mechanism 10 closes the air outlet 201, the second end plate 14 is arranged on the inner side of the first air guide plate 1, the third rotating arm 24 is arranged on the inner side of the second air guide plate 2, the fourth rotating arm 34 is arranged on the inner side of the third air guide plate 3, the output shaft of the second driving mechanism 5 penetrates through the second end plate 14 and rotates relative to the second end plate 14, the third rotating arm 24 is connected with the output shaft of the second driving mechanism 5, and the fourth rotating arm 34 is connected with the output shaft of the second driving mechanism 5 in a rotating way. It is to be understood that the output shaft of the second driving mechanism 5 is configured as a rotation shaft of one end of the first air deflector 1 and one end of the third air deflector 3 away from the first driving mechanism 4, so that two ends of the first air deflector 1 in the length direction are respectively provided with rotation shafts of the first air deflector 1 corresponding to each other, two ends of the third air deflector 3 in the length direction are respectively provided with rotation shafts of the third air deflector 3 corresponding to each other, rotation of the first air deflector 1 can be achieved, and rotation of the third air deflector 3 can be achieved. When the second driving mechanism 5 works, the output shaft of the second driving mechanism 5 rotates to drive the third rotating arm 24 connected with the second driving mechanism to rotate by taking the axis of the output shaft of the first driving motor 41 as the shaft, so that the second air deflector 2 is driven to rotate, and the rotating process of the second air deflector 2 is simpler.

The second drive mechanism 5 includes a second drive motor 51, the second drive motor 51 being provided on the housing 20, an output shaft of the second drive motor 51 being configured as an output shaft of the second drive mechanism 5. It can be understood that the output shaft of the second driving motor 51 is matched with the third rotating arm 24 of the second air deflector 2, when the second driving motor 51 works, the output shaft of the second driving motor 51 rotates to drive the first rotating arm 33 to rotate by taking the axis of the output shaft of the second driving motor 51 as the shaft, so as to drive the second air deflector 2 to rotate, and the rotating process of the second air deflector 2 is simpler.

The second drive mechanism 5 includes a second drive motor 51 and a second gear set 52. The second driving motor 51 is disposed on the housing 20, and the connection strength of the second driving motor 51 is better. The second gear set 52 includes a second input gear 521 at an input end and a second output gear 522 at an output end, the second input gear 521 being connected to an output shaft of the second drive motor 51, a rotation shaft of the second output gear 522 being configured as an output shaft of the second drive mechanism 5. It can be understood that the output shaft of the second driving mechanism 5 may be provided with a non-circular rotating shaft 53, the non-circular rotating shaft 53 on the output shaft of the second driving mechanism 5 is matched with the third rotating arm 24 of the second air deflector 2, when the second driving motor 51 works, the output shaft of the second driving motor 51 rotates to drive the second input gear 521 at the input end to rotate, the second input gear 521 is meshed with the second output gear 522, the second output gear 522 rotates, the rotating shaft of the second output gear 522 is the output shaft of the second driving mechanism 5 rotates, and the non-circular rotating shaft 53 on the output shaft of the second driving mechanism 5 rotates to drive the third rotating arm 24 to rotate with the axis of the output shaft of the second driving mechanism 5 as the shaft, thereby driving the second air deflector 2 to rotate, and the rotating process of the second air deflector 2 is simpler.

The air guiding mechanism 10 further comprises ten louvers 6 and a connecting rod 7. When the air guide mechanism 10 closes the air outlet 201, the louvers 6 are rotatably arranged on the inner side of the first air guide plate 1, and ten louvers 6 are arranged at intervals along the length direction of the first air guide plate 1; the connecting rod 7 extends along the length direction of the first air deflector 1, and the connecting rod 7 is rotationally connected with the ten louvers 6 and is used for driving the ten louvers 6 to synchronously rotate.

The air guiding mechanism 10 further comprises a third driving mechanism 8, and the third driving mechanism 8 is arranged on the shell 20 and connected with the connecting rod 7 and used for driving the connecting rod 7 to move along the length direction of the first air guiding plate 1. When the third driving mechanism 8 works, the third driving mechanism 8 drives the connecting rod 7 to move along the length direction of the first air deflector 1, the connecting rod 7 drives the plurality of louvers 6 to rotate, air guiding of the air conditioner 100 along the length direction of the first air deflector 1 can be achieved, and the driving structure of the connecting rod 7 is simple.

The second output gear 522 has a hollow formed in the rotation shaft thereof and penetrating in the axial direction of the second output gear 522, and the third drive mechanism 8 includes a third drive motor 81, a transmission gear, and a screw 82. The third driving motor 81 is arranged on the shell 20, and the connection strength of the third driving motor 81 is good. The transmission gear is connected with the output shaft of the third driving motor 81, the screw 82 penetrates through the cavity and is connected with the connecting rod 7, and the screw 82 rotates relative to the second output gear 522 and is meshed with the transmission gear. When the third driving motor 81 works, the output shaft of the third driving motor 81 rotates to drive the transmission gear to rotate, the screw 82 meshed with the transmission gear can move along the left-right direction of the air conditioner 100, the screw 82 drives the connecting rod 7 to move along the left-right direction of the air conditioner 100, the connecting rod 7 drives the plurality of shutters 6 to rotate, air guiding of the left-right direction of the air conditioner 100 can be achieved, the driving structure of the connecting rod 7 is simpler, and the movement of the screw 82 along the length direction of the first air guiding plate 1 of the air conditioner 100 and the rotation of the second output gear 522 of the second driving mechanism 5 are not mutually influenced, so that interference between the movement of the screw 82 and the rotation of the output gear is avoided, and the working process of the air guiding mechanism 10 is more reliable.

The air guiding mechanism 10 further comprises a connecting piece 103, and the connecting piece 103 is respectively connected with the connecting rod 7 and the screw 82. The inside of the first air deflector 1 is provided with a connecting piece 103, the connecting piece 103 is provided with an insertion groove, one end of the screw 82 along the length direction of the first air deflector 1 is inserted into the insertion groove, and one end of the connecting rod 7 along the length direction of the first air deflector 1 is inserted into the insertion groove. When the screw 82 is driven by the transmission gear to do linear motion along the length direction of the first air deflector 1, the connecting piece 103 is driven to move, the connecting piece 103 drives the connecting rod 7 to move, and the driving structure of the connecting rod 7 is simpler. Further, the connection member 103 includes a first connection member 103 and a second connection member 103. The first connecting piece 103 is connected with the connecting rod 7, and the second connecting piece 103 is connected with the first connecting piece 103 detachable or one end of the second connecting piece 103 is connected with the first connecting piece 103 in a rotating way, and the other end of the second connecting piece 103 is connected with the first connecting piece 103 in a detachable way, so that the safety problems such as electric leakage caused by the exposure of the screw 82 are avoided. An insertion groove is defined between the second connecting piece 103 and the first connecting piece 103, so that when the screw 82 is matched with the insertion groove, the first connecting piece 103 and the second connecting piece 103 are separated or the first connecting piece 103 and the second connecting piece 103 are rotated to be opened, and the insertion groove is in an opened state, so that the assembly process of the screw 82 and the connecting piece 103 is simpler.

When the air guide mechanism 10 closes the air outlet 201, the third end plate 15 is arranged in the middle area of the inner side of the first air guide plate 1 along the length direction of the first air guide plate 1, the fifth rotating arm 25 is arranged in the middle area of the inner side of the second air guide plate 2 along the length direction of the second air guide plate 2, the sixth rotating arm 35 is arranged in the middle area of the inner side of the third air guide plate 3 along the length direction of the third air guide plate 3, the air guide mechanism 10 further comprises a pivot shaft 102, and the pivot shaft 102 penetrates through the third end plate 15, the fifth rotating arm 25 and the sixth rotating arm 35. The pivot shaft 102 preferably provides support for the third end plate 15, the fifth pivot arm 25 and the sixth pivot arm 35 so that the first air deflection plate 1, the second air deflection plate 2 and the third air deflection plate 3 are reliably rotated.

The axis of the output shaft of the first drive motor 41, the axis of the output shaft of the second drive mechanism 5, and the axis of the output shaft of the fourth drive mechanism 9 may extend in the longitudinal direction of the first air deflector 1, and the extension lines of the axis of the output shaft of the first drive motor 41, the extension lines of the axis of the output shaft of the second drive mechanism 5, and the extension lines of the axis of the output shaft of the fourth drive mechanism 9 are collinear, the axis of the output shaft of the first drive motor 41 is the rotation axis of the first air deflector 1, the axis of the output shaft of the second drive mechanism 5 is the rotation axis of the second air deflector 2, the axis of the output shaft of the fourth drive mechanism 9 is the rotation axis of the third air deflector 3, the rotation axis of the first air deflector 1 sequentially passes through the first end plate 13, the second end plate 14, and the second end plate 14 in the direction from left to right, the rotation axis of the second air deflector 2 sequentially passes through the second rotation arm 23, the third rotation arm 24, and the fifth rotation arm 25 in the direction from left to right, and the rotation axis of the third air deflector 3 sequentially passes through the first rotation arm 33, the fourth rotation arm 34, and the sixth rotation arm 35 in the direction from left to right. The rotation axes of the first end plate 13, the second end plate 14, the third end plate 15, the first rotation arm 33, the second rotation arm 23, the third rotation arm 24, the fourth rotation arm 34, the fifth rotation arm 25 and the sixth rotation arm 35 are all collinear, so that the first air deflector 1, the second air deflector 2 and the third air deflector 3 can rotate reliably.

The air guiding mechanism 10 further comprises a fixing piece 101, when the air guiding mechanism 10 closes the air outlet 201, the fixing piece 101 is arranged on the inner side of the first air guiding plate 1, the fixing piece 101 is clamped with the first air guiding plate 1 and can move along the length direction of the first air guiding plate 1, and the fixing piece 101 is connected with the pivot shaft 102. In the assembly process of the wind guide mechanism 10, the fixing piece 101 moves along the length direction of the first wind guide plate 1, and stops moving when the pivot shaft 102 on the fixing piece 101 passes through the third end plate 15, the fifth rotating arm 25 and the sixth rotating arm 35, so that the pivot shaft 102 can support the third end plate 15, the fifth rotating arm 25 and the sixth rotating arm 35, and the first wind guide plate 1, the second wind guide plate 2 and the third wind guide plate 3 can rotate reliably.

An air conditioner 100 according to an embodiment of the present utility model is described below with reference to the accompanying drawings.

As shown in fig. 7, 10 and 13, the air conditioner 100 according to the embodiment of the present utility model includes a housing 20 and the air guiding mechanism 10 described above. The casing 20 has an air outlet 201, and the air guiding mechanism 10 is rotatably disposed at the air outlet 201 for opening or closing the air outlet 201.

According to the air conditioner 100 of the embodiment of the utility model, the air guide mechanism 10 is rotatably arranged at the air outlet 201 of the air conditioner 100 for opening or closing the air outlet 201. The first air guide plate 1, the second air guide plate 2 and the third air guide plate 3 are independently and rotatably arranged on the shell 20 of the air conditioner 100, the accommodating cavity 11 is formed in the first air guide plate 1, the first opening 12 and the second opening 121 which are communicated with the accommodating cavity 11 are formed in two end faces of the width direction of the first air guide plate 1 respectively, at least part of the second air guide plate 2 can extend into the accommodating cavity 11 through the first opening 12, at least part of the third air guide plate 3 can extend into the accommodating cavity 11 through the second opening 121, the first air guide plate 1, the second air guide plate 2 and the third air guide plate 3 can be separated, air supply at different angles can be realized through combination of different states of the first air guide plate 1, the second air guide plate 2 and the third air guide plate 3, and the requirements of different air supply angles of users are met.

In some embodiments of the present utility model, as shown in fig. 7, when the air guiding mechanism 10 closes the air outlet 201, at least part of the second air guiding plate 2 is located in the accommodating cavity 11, and at least part of the third air guiding plate 3 is located in the accommodating cavity 11. The air outlet 201 is jointly closed by the first air deflector 1, the second air deflector 2 and the third air deflector 3, and when the first air deflector 1, the second air deflector 2 and the third air deflector 3 are impacted by external force, stress can be dispersed, so that the strength of the air guiding mechanism 10 is good.

In some embodiments of the present utility model, as shown in fig. 10 and 13, the first air deflector 1 is rotatably disposed inside the air outlet 201, and the first air deflector 1 can rotate toward both sides of the width direction of the air outlet 201 toward the inside of the air outlet 201. When the air conditioner 100 is in the refrigeration mode, the first air deflector 1 can rotate downwards, so that more air flows are blown upwards, and the colder air flows gradually drop, so that the temperature uniformity in the indoor vertical direction is realized; when the air conditioner 100 is in the heating mode, the first air deflector 1 can rotate upwards, so that the air flow is blown downwards more, and the hotter air flow gradually rises, so that the temperature uniformity in the indoor vertical direction is realized. In the running process of the air conditioner 100, the up-and-down wind sweeping of the air conditioner 100 can be realized through the switching of the rotation directions of the two ends of the wind guide mechanism 10, so that a user can select more when using the air conditioner 100, and different requirements of the user are met.

The first opening 12 is provided in an end surface of one end of the first air guide plate 1 in the width direction and extends in the longitudinal direction of the first air guide plate 1. The second opening 121 is provided in the end surface of the other end in the width direction of the first air guide plate 1 and extends in the longitudinal direction of the first air guide plate 1. In this embodiment, the first opening 12 is located at the upper end of the first air deflector 1, the second opening 121 is located at the lower end of the first air deflector 1, and the first air deflector 1, the second air deflector 2, and the third air deflector 3 rotate toward the air outlet 201. The second air guide plate 2 rotates upwards, and the first air guide plate 1 and the third air guide plate 3 rotate downwards, so that the first air guide plate 1 and the second air guide plate 2 are separated along the width direction of the first air guide plate 1; the second air guide plate 2 and the first air guide plate 1 rotate upwards, and the third air guide plate 3 rotates downwards, so that the first air guide plate 1 and the third air guide plate 3 are separated along the width direction of the first air guide plate 1. The air flows in the air conditioner 100 through the air guides of the first air guide plate 1, the second air guide plate 2 and the third air guide plate 3 and then meet at the air outlet 201, so that the air flow flowing out of the air conditioner 100 from the air outlet 201 is in a turbulent state, the blowing sense of the air conditioner 100 is reduced, the first air guide plate 1, the second air guide plate 2 and the third air guide plate 3 can also respectively rotate and swing under the separation state, and the air guide effect of the air guide mechanism 10 is good.

At least part of the second air deflector 2 can extend into the accommodating cavity 11 through the first opening 12 extending along the length direction of the first air deflector 1, at least part of the third air deflector 3 can extend into the accommodating cavity 11 through the second opening 121 extending along the length direction of the first air deflector 1, the second air deflector 2 and the third air deflector 3 can rotate upwards or downwards together, so that air flows in the air conditioner 100 through the air deflectors of the first air deflector 1, the second air deflector 2 and the third air deflector 3, air flows in the air conditioner 100 are guided together through the first air deflector 1, the second air deflector 2 and the third air deflector 3, and the air speed of the air flows in the air conditioner 100 after being guided by the air deflector mechanism 10 is high, so that different requirements of customers on the air outlet of the air conditioner 100 at specific angles can be met.

For example, when the air conditioner 100 is an indoor on-hook air conditioner 100, the second air guide plate 2 is located above the first air guide plate 1 in the up-down direction, and the third air guide plate 3 is located below the first air guide plate 1.

When the air conditioner 100 is started and the air conditioner 100 is in the cooling mode, as shown in fig. 8-10, the first air deflector 1, the second air deflector 2 and the third air deflector 3 rotate towards the air outlet 201, wherein the second air deflector 2 rotates upwards around the rotation axis thereof, at least part of the third air deflector 3 can extend into the accommodating cavity 11 through the second opening 121, the upper end of the fourth air deflector 32 is abutted against the second opening 121 of the first air deflector 1, and the first air deflector 1 and the third air deflector 3 rotate downwards around the rotation axis thereof. The upper end of the air outlet 201 of the air conditioner 100 is opened, and the cooler air flow in the air conditioner 100 flows out from the upper end of the air outlet 201 and gradually descends, so that the temperature uniformity in the indoor vertical direction is realized. And the first air deflector 1 and the third air deflector 3 are static in the lower part or the first air deflector 1 and the third air deflector 3 swing towards the inside of the air outlet 201, the second air deflector 2 swings towards the inside of the air outlet 201, the distance between the air outlet ends of the first air deflector 1 and the second air deflector 2 is gradually reduced and gradually increased, the first air deflector 1 and the third air deflector 3 continuously swing downwards to guide air, and the second air deflector 2 continuously swings upwards to form the pulsating air supply effect in the refrigerating mode, the effect of the cool air attack surface of the array can be formed, and the comfort of air supply is effectively increased.

When the air conditioner 100 is started and the air conditioner 100 is in a heating mode, as shown in fig. 11-13, at least part of the second air deflector 2 extends into the accommodating cavity 11 through the first opening 12, the lower end of the second air deflector 22 is stopped against the first opening 12 of the first air deflector 1, the first air deflector 1 and the second air deflector 2 rotate upwards around the rotation axis thereof, and the third air deflector 3 rotates downwards around the rotation axis thereof. The lower end of the air outlet 201 of the air conditioner 100 is opened, and the hotter air flow in the air conditioner 100 flows out from the lower end of the air outlet 201, and the hotter air flow is guided to the ground and gradually rises, so that the temperature uniformity in the indoor vertical direction is realized. And the first air deflector 1 and the second air deflector 2 are static in the upper part or the first air deflector 1 and the second air deflector 2 swing towards the inside of the air outlet 201, the third air deflector 3 swings towards the inside of the air outlet 201, the distance between the air outlet ends of the first air deflector 1 and the third air deflector 3 is gradually reduced and gradually increased, the first air deflector 1 and the second air deflector 2 continuously swing upwards to guide air, and the second air deflector 2 continuously swings downwards to form the pulsating air supply effect under the heating mode, so that hotter air flow can be fully guided to the ground, and the ground air supply effect is greatly enhanced.

Other constructions and operations of the air guide mechanism 10 according to embodiments of the present utility model are known to those of ordinary skill in the art and will not be described in detail herein.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. The utility model provides an air ducting, its characterized in that is used for the air conditioner, the air conditioner includes the casing, have the air outlet on the casing, air ducting rotationally locates air outlet department is used for opening or closing the air outlet just includes:

The first air deflector is rotatably arranged on the shell, a containing cavity is formed in the first air deflector, and a first opening and a second opening which are communicated with the containing cavity are respectively formed in two end faces of the first air deflector in the width direction;

The second air deflector is rotatably arranged on the shell, and at least part of the second air deflector can extend into the accommodating cavity through the first opening;

The third air deflector is rotatably arranged on the shell, and at least part of the third air deflector can extend into the accommodating cavity through the second opening, wherein the first air deflector, the second air deflector and the third air deflector rotate independently.

2. The air guide mechanism of claim 1, wherein the first opening and the second opening extend along a length of the first air deflector and extend from one end of the length of the first air deflector to the other end.

3. The air guide mechanism of claim 1, wherein the second air guide plate comprises a first air guide portion and a second air guide portion connected to each other, the first air guide portion is capable of extending into the accommodating cavity through the first opening, and a thickness of one end of the second air guide portion, which is close to the first air guide portion, is greater than a width of the first opening.

4. The air guide mechanism according to claim 3, wherein when the first air guide portion is located entirely within the accommodating chamber, both surfaces in the thickness direction of the second air guide portion are flush with both surfaces in the thickness direction of the first air guide plate, respectively.

5. The air guide mechanism according to claim 1, wherein the third air guide plate comprises a third air guide portion and a fourth air guide portion which are connected with each other, the third air guide portion can extend into the accommodating cavity through the second opening, and a thickness of one end of the fourth air guide portion, which is close to the third air guide portion, is larger than a width of the second opening.

6. The air guide mechanism according to claim 5, wherein when the third air guide portion is located entirely within the accommodating chamber, both surfaces in the thickness direction of the fourth air guide portion are flush with both surfaces in the thickness direction of the first air guide plate, respectively.

7. The air guide mechanism of claim 1, further comprising:

the first driving mechanism is arranged on the shell and is connected with the first air deflector;

The second driving mechanism is arranged on the shell and is connected with the second air deflector;

and the fourth driving mechanism is arranged on the shell and is connected with the third air deflector.

8. The air guiding mechanism according to claim 7, wherein the first driving mechanism and the second driving mechanism are respectively disposed at two ends of the air outlet in the length direction, and the fourth driving mechanism and the first driving mechanism are disposed at the same end of the air outlet in the length direction.

9. The air guide mechanism of claim 7, wherein the first drive mechanism comprises:

The air guide mechanism is arranged on the shell, the air outlet is closed by the air guide mechanism, a first end plate is arranged on the inner side of the first air guide plate, and the first end plate is connected with an output shaft of the first drive motor.

10. The air guide mechanism of claim 9, wherein the fourth drive mechanism comprises:

the fourth driving motor is arranged on the shell;

The first gear set comprises a first input gear positioned at an input end and a first output gear positioned at an output end, wherein the first input gear is connected with an output shaft of a fourth driving motor, the first output gear is sleeved on the output shaft of the first driving motor and rotates relative to the output shaft of the first driving motor, when the air guide mechanism is closed at the air outlet, a first rotating arm is arranged on the inner side of the third air guide plate, and the first rotating arm is connected with a rotating shaft of the first output gear.

11. The air guide mechanism according to claim 9, wherein a rotating shaft is arranged on the first end plate, an axis of the rotating shaft is collinear with a rotating axis of the first air guide plate, and a second rotating arm is arranged on the inner side of the second air guide plate and is in rotating connection with the rotating shaft when the air guide mechanism closes the air outlet.

12. The air guide mechanism according to claim 7, wherein when the air guide mechanism closes the air outlet, a second end plate is arranged on the inner side of the first air guide plate, a third rotating arm is arranged on the inner side of the second air guide plate, a fourth rotating arm is arranged on the inner side of the third air guide plate, an output shaft of the second driving mechanism penetrates through the second end plate and rotates relative to the second end plate, the third rotating arm is connected with an output shaft of the second driving mechanism, and the fourth rotating arm is connected with an output shaft of the second driving mechanism in a rotating mode.

13. The air guide mechanism of claim 12, wherein the second drive mechanism comprises:

And the second driving motor is arranged on the shell, and an output shaft of the second driving motor is configured as an output shaft of the second driving mechanism.

14. The air guide mechanism of claim 12, wherein the second drive mechanism comprises:

the second driving motor is arranged on the shell;

The second gear set comprises a second input gear at an input end and a second output gear at an output end, the second input gear is connected with an output shaft of the second driving motor, and a rotating shaft of the second output gear is configured to be an output shaft of the second driving mechanism.

15. The air guide mechanism of claim 14, further comprising:

The louvers are rotatably arranged on the inner side of the first air deflector when the air guide mechanism closes the air outlet, and are arranged at intervals along the length direction of the first air deflector;

The connecting rod extends along the length direction of the first air deflector, and is rotationally connected with a plurality of louvers and used for driving the louvers to synchronously rotate.

16. The air guide mechanism of claim 15, further comprising:

And the third driving mechanism is arranged on the shell and connected with the connecting rod and used for driving the connecting rod to move along the length direction of the first air deflector.

17. The air guide mechanism according to claim 16, wherein a cavity penetrating in an axial direction of the second output gear is provided in a rotation shaft of the second output gear, and the third driving mechanism includes:

the third driving motor is arranged on the shell;

The transmission gear is connected with the output shaft of the third driving motor;

The screw rod penetrates through the cavity and is connected with the connecting rod, and the screw rod rotates relative to the second output gear and is meshed with the transmission gear.

18. The air guide mechanism according to claim 1, wherein when the air guide mechanism closes the air outlet, a third end plate is arranged on the inner side of the first air guide plate along the middle area of the length direction of the first air guide plate, a fifth rotating arm is arranged on the inner side of the second air guide plate along the middle area of the length direction of the second air guide plate, a sixth rotating arm is arranged on the inner side of the third air guide plate along the middle area of the length direction of the third air guide plate, and the air guide mechanism further comprises a pivot shaft penetrating through the third end plate, the fifth rotating arm and the sixth rotating arm.

19. The air guide mechanism of claim 18, wherein the air guide mechanism further comprises:

The fixing piece is arranged on the inner side of the first air deflector when the air guide mechanism closes the air outlet, the fixing piece is connected with the first air deflector in a clamping mode and is movable along the length direction of the first air deflector, and the fixing piece is connected with the pivot shaft.

20. An air conditioner, comprising:

The shell is provided with an air outlet;

the air guiding mechanism according to any one of claims 1-19, rotatably provided at the air outlet for opening or closing the air outlet.

21. The air conditioner of claim 20, wherein when the air guide mechanism closes the air outlet, at least a portion of the second air guide plate is positioned in the accommodating chamber, and at least a portion of the third air guide plate is positioned in the accommodating chamber.

22. The air conditioner of claim 21, wherein the first air deflector is rotatably disposed inside the air outlet, and the first air deflector is rotatable toward both sides of the air outlet in a width direction of the air outlet toward the inside of the air outlet.