CN216132077U - Moving mechanism of air deflector and air conditioner - Google Patents

Abstract

The application relates to the technical field of air conditioners and discloses a moving mechanism of an air deflector. The motion mechanism comprises: the connecting rod component is connected with the air deflector and is used for driving the air deflector to move; and a drive member slidably connected with the link member; in the movement process of the air deflector, the driving component drives the connecting rod component to move, so that the air deflector firstly translates and extends out of the air conditioner and then rotates. The moving mechanism is simple in structure, and is not prone to failure in the moving process of the air deflector. The application also discloses an air conditioner.

Description

Moving mechanism of air deflector and air conditioner

Technical Field

The present disclosure relates to the field of air conditioners, and more particularly, to a moving mechanism of an air deflector and an air conditioner including the same.

Background

At present, with the development of science and technology, air conditioners become indispensable electrical appliances in people's work and life, and people can utilize the aviation baffle of air conditioner to adjust the angle of air supply to satisfy people's user demand.

In the prior art, an air conditioner usually adopts a mechanical arm type air deflector to adjust the air supply angle of the air conditioner, the air deflector is pushed out of an air conditioner body through a movement mechanism connected with the air deflector, and the air deflector rotates along a connecting shaft of a mechanical arm, so that air supply of the air conditioner at different angles is realized.

In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art:

the moving mechanism connected with the air deflector has a complex structure, and is easy to break down in the moving process of the air deflector, so that the use of a user is influenced.

SUMMERY OF THE UTILITY MODEL

The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview nor is intended to identify key/critical elements or to delineate the scope of such embodiments but rather as a prelude to the more detailed description that is presented later.

The embodiment of the disclosure provides a moving mechanism of an air deflector and an air conditioner, and aims to solve the problems that the moving mechanism connected with the air deflector is complex in structure and prone to failure.

In some embodiments, the moving mechanism of the air deflector comprises a link member and a driving member, the link member is connected with the air deflector, and the link member is used for driving the air deflector to move; the driving component is connected with the connecting rod component in a sliding way; in the movement process of the air deflector, the driving component drives the connecting rod component to move, so that the air deflector firstly translates and extends out of the air conditioner and then rotates.

Optionally, the link member includes a first link and a second link, and the first link and the second link are driven by the driving member to synchronously perform linear motion, so that the air deflector is extended out of the air conditioner in a translation manner; after the air deflector extends out of the air conditioner in a translation mode, the first connecting rod and the second connecting rod move relatively under the driving of the driving component, so that the air deflector rotates.

Optionally, the drive member comprises a crank and a drive element, the crank having a rotational end and a free end; the driving element is in driving connection with the rotating end of the crank and is used for driving the crank to rotate bidirectionally.

Optionally, the free end of the crank is provided with a sliding post, which is slidably connected with the rod member.

Optionally, the first connecting rod is rotatably connected with the air deflector, and a first side surface of the first connecting rod is provided with a sink groove; the second connecting rod is arranged in the sinking groove and can move in the sinking groove, and the second connecting rod is rotatably connected with the air deflector.

Optionally, a sliding groove is formed in the second side face of the first connecting rod, the sliding groove is matched with a sliding column of the crank, and the sliding column is used for moving in the sliding groove.

Optionally, the first side surface of the first link is provided with a first sliding portion.

Optionally, one side surface of the second connecting rod is abutted to the sinking groove, and the other side surface of the second connecting rod is provided with a second sliding part.

Optionally, the link member further includes a link bottom plate, the link bottom plate is fixed to the air conditioner, the link bottom plate is provided with a track portion, and in a movement process of the air deflector, the first sliding portion of the first link and the second sliding portion of the second link move in the track portion.

In some embodiments, the air conditioner comprises the moving mechanism of the air deflector.

The moving mechanism of the air deflector and the air conditioner provided by the embodiment of the disclosure can realize the following technical effects:

in the embodiment of the application, the moving mechanism of the air deflector comprises a connecting rod component and a driving component, one end of the connecting rod component is connected with the air deflector, the other end of the connecting rod component is connected with the driving component in a sliding mode, in the moving process of the air deflector, the driving component can drive the connecting rod component to move, and the connecting rod component drives the air deflector to move, so that the air deflector can firstly translate and extend out of the air conditioner and then rotate. Therefore, through the matching of a set of connecting rod components and a set of driving components, one air deflector can be translated and extended out of the air conditioner firstly and then rotated, and the air supply angle of the air deflector can be controlled. The moving mechanism is simple in structure and not prone to failure in the moving process of the air deflector.

The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.

Drawings

One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the accompanying drawings and not in limitation thereof, in which elements having the same reference numeral designations are shown as like elements and not in limitation thereof, and wherein:

fig. 1 is a partial structural schematic view of a moving mechanism of an air deflector according to an embodiment of the present disclosure;

FIG. 2 is a schematic illustration of a portion of a link member according to an embodiment of the present disclosure;

FIG. 3 is a schematic view of a portion of a drive member provided in accordance with an embodiment of the present disclosure;

FIG. 4 is a schematic structural diagram of an entire air deflection mechanism provided in the embodiments of the present disclosure;

fig. 5 is a partial schematic structural view of a moving mechanism of an air deflector according to an embodiment of the present disclosure in a closed state of the air deflector;

fig. 6 is a partial schematic structural view of a moving mechanism of an air deflector according to an embodiment of the present disclosure in a state where the air deflector is opened upward;

fig. 7 is a partial schematic structural view of a moving mechanism of an air deflector according to an embodiment of the present disclosure in a state where the air deflector is opened downward;

fig. 8 is a schematic view of a partial structure of an air conditioner according to an embodiment of the present disclosure.

Reference numerals:

10: a crank; 11: a sliding post; 20: a first link; 21: a first sliding section; 211: a first slider; 212: a second slider; 213: a third slider; 22: a chute; 23: a first rotating shaft; 24: sinking a groove; 30: a second link; 31: a second sliding section; 311: a fourth slider; 312: a fifth slider; 32: a second rotating shaft; 40: a crank cover plate; 50: a connecting rod bottom plate; 51: a rail portion; 511: a first track groove; 512: a second track groove; 513: a third track groove; 60: a drive element; 70: an air deflector.

Detailed Description

So that the manner in which the features and elements of the disclosed embodiments can be understood in detail, a more particular description of the disclosed embodiments, briefly summarized above, may be had by reference to the embodiments, some of which are illustrated in the appended drawings. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown in simplified form in order to simplify the drawing.

The terms "first," "second," and the like in the description and in the claims, and the above-described drawings of embodiments of the present disclosure, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the present disclosure described herein may be made. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.

In the embodiments of the present disclosure, the terms "upper", "lower", "inner", "middle", "outer", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the disclosed embodiments and their examples and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation. Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meanings of these terms in the embodiments of the present disclosure can be understood by those of ordinary skill in the art as appropriate.

In addition, the terms "disposed," "connected," and "secured" are to be construed broadly. For example, "connected" may be a fixed connection, a detachable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. Specific meanings of the above terms in the embodiments of the present disclosure can be understood by those of ordinary skill in the art according to specific situations.

The term "plurality" means two or more unless otherwise specified.

In the embodiment of the present disclosure, the character "/" indicates that the preceding and following objects are in an or relationship. For example, A/B represents: a or B.

The term "and/or" is an associative relationship that describes objects, meaning that three relationships may exist. For example, a and/or B, represents: a or B, or A and B.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.

At present, the moving mechanism for the air deflector 70 is complex in structure, and faults are easy to occur in the moving process of the air deflector 70. The embodiment of the present application provides a moving mechanism for an air deflector 70, which may be suitable for various types of air conditioners, such as a household air conditioner or a commercial air conditioner.

The embodiment of the present application provides a moving mechanism of an air deflector 70, as shown in fig. 1 to 7.

In some embodiments, the moving mechanism of the air deflector 70 includes a link member and a driving member, the link member is connected to the air deflector 70, and the link member is used for driving the air deflector 70 to move; the driving component is connected with the connecting rod component in a sliding way; in the moving process of the air deflector 70, the driving member drives the link member to move, so that the air deflector 70 firstly moves in a horizontal movement and extends out of the air conditioner and then rotates.

In the embodiment of the present application, the moving mechanism of the air deflector 70 includes a connecting rod member and a driving member, one end of the connecting rod member is connected to the air deflector 70, and the other end of the connecting rod member is connected to the driving member in a sliding manner, in the moving process of the air deflector 70, the driving member can drive the connecting rod member to move, and the connecting rod member thereby drives the air deflector 70 to move, so that the air deflector 70 can firstly translate and extend out of the air conditioner to rotate. Therefore, through the matching of a set of connecting rod components and a set of driving components, one air deflector 70 can be translated and extended out of the air conditioner and then rotated, and the air supply angle of the air deflector 70 can be controlled. The moving mechanism has a simple structure, and is not easy to break down in the moving process of the air deflector 70.

Optionally, the link member includes a first link 20 and a second link 30, and the first link 20 and the second link 30 are driven by the driving member to make a linear motion synchronously, so that the air deflector 70 extends out of the air conditioner in a translational manner; after the air deflector 70 is extended out of the air conditioner in a translational manner, the first connecting rod 20 and the second connecting rod 30 are driven by the driving member to move relatively, so that the air deflector 70 rotates.

In the embodiment of the present application, the motion trajectory of the air deflector 70 is divided into two steps, first, the air deflector 70 is translated and extended out of the air conditioner, and then rotated. In the process that the air deflector 70 extends out of the air conditioner in a translation manner, the first connecting rod 20 and the second connecting rod 30 synchronously move under the driving of the driving component and do not generate relative movement; after the air deflector 70 is extended out of the air conditioner in a translational manner to a maximum preset distance, the second connecting rod 30 stops moving, and the first connecting rod 20 and the second connecting rod 30 generate relative movement under the driving of the driving member, so that the air deflector 70 rotates. The maximum preset distance is the maximum distance that the air deflector 70 can horizontally move and extend out of the air conditioner, and at the maximum preset distance, the air deflector 70 can rotate upwards or downwards to the maximum opening angle.

Optionally, the drive member comprises a crank 10 and a drive element 60, the crank 10 having a rotational end and a free end; the driving element 60 is drivingly connected to the rotating end of the crank 10, and the driving element 60 is used to drive the crank 10 in bi-directional rotation.

Alternatively, the driving element 60 may be a bi-directional driving stepping motor, as shown in fig. 3, and the rotating end of the crank 10 is drivingly connected to the stepping motor, and the stepping motor can drive the crank 10 to rotate bi-directionally, i.e. the crank 10 can rotate clockwise or counterclockwise under the driving of the stepping motor. In the moving process of the air deflector 70, the stepping motor is fixed to the air conditioner, the stepping motor drives the crank 10 to rotate, and the crank 10 drives the connecting rod component to move, so that the air deflector 70 moves.

Optionally, the free end of the crank 10 is provided with a sliding post 11, the sliding post 11 being in sliding connection with the rod member.

As shown in fig. 1, the free end of the crank 10 is provided with a sliding post 11, the sliding post 11 being adapted to be slidably connected with the link member. The crank 10 can rotate under the drive of the stepping motor, and meanwhile, the connecting rod component can also move under the drive of the crank 10 through the sliding column 11.

Optionally, the driving member further includes a crank cover plate 40, the crank cover plate 40 is disposed between the crank 10 and the driving element 60, and the crank cover plate 40 is used for defining the motion track of the crank 10 and enabling the circular motion track of the crank 10 to be more precise without being interfered by other acting forces. As shown in fig. 4, the driving element 60 is fixed to the outer side of the crank cover 40, and the rotating end of the crank 10 is fixed to the inner side of the crank cover 40. During the movement of the air deflector 70, the crank cover 40 is fixed to the air conditioner and does not move with the air deflector 70.

In the embodiment of the present application, the driving member is a crank driving member, the crank driving member includes a crank 10, a driving element 60 and a crank cover plate 40, the driving element 60 is disposed on an outer side surface of the crank cover plate 40, and a rotation center of the crank 10 is disposed on an inner side surface of the crank cover plate 40. The driving element 60 can drive the crank 10 to rotate bidirectionally, so that the crank 10 drives the first connecting rod 20 and the second connecting rod 30 to move, and the air deflector 70 moves.

Optionally, the first link 20 is rotatably connected to the air deflector 70, and a first side surface of the first link 20 is provided with a sink 24; the second connecting rod 30 is disposed in the sinking groove 24 and can move in the sinking groove 24, and the second connecting rod 30 is rotatably connected to the air deflector 70.

As shown in fig. 1 and 2, the first connecting rod 20 is T-shaped, and has a first side surface and a second side surface that are opposite to each other, the first side surface is provided with a sinking groove 24, the second connecting rod 30 is disposed in the sinking groove 24 and abuts against the first connecting rod 20, and the ends of the first connecting rod 20 and the second connecting rod 30 are rotatably connected to the air deflector 70.

Optionally, the top end of the first link 20 is slidably connected to the crank 10, the end of the first link 20 is provided with a first rotating shaft 23, and the first rotating shaft 23 is rotatably connected to the air deflector 70, so that the crank 10 is driven by the driving element 60 to rotate, and the first link 20 can be further driven to move the air deflector 70. As shown in fig. 3, one side of the second connecting rod 30 abuts against the first connecting rod 20, and the end of one side of the second connecting rod 30 is provided with a second rotating shaft 32, and the second rotating shaft 32 is rotatably connected with the air deflector 70. Thus, under the force of the crank 10, the first link 20 and the second link 30 can move relatively, and the air deflector 70 is opened upwards or downwards.

Optionally, the second side of the first link 20 is provided with a slide slot 22, the slide slot 22 matches with the sliding post 11 of the crank 10, and the sliding post 11 is used for moving in the slide slot 22.

As shown in fig. 1, the second side of the first link 20 is provided with a slide groove 22 matching the slide post 11. The slide slot 22 is linear, and the length of the slide slot 22 can satisfy the rotation requirement of the crank 10. Alternatively, the length of the slide groove 22 is greater than or equal to the diameter of a circle having the center of rotation of the crank 10 and the distance from the center of rotation to the slide post 11 as a radius.

Optionally, the first side of the first link 20 is provided with a first sliding portion 21.

As shown in fig. 2, the first sliding portion 21 is disposed on the first side surface of the first link 20, and the first sliding portion 21 includes a first slider 211, a second slider 212, and a third slider 213, wherein the first slider 211, the second slider 212, and the third slider 213 are laterally disposed side by side.

Alternatively, one side surface of the second link 30 abuts against the sink 24, and the other side surface of the second link 30 is provided with a second sliding portion 31.

As shown in fig. 2, one side surface of the second link 30 abuts against the first side surface of the first link 20, the other side surface of the second link 30 is provided with a second sliding portion 31, the end of the second link 30 is provided with a second rotating shaft 32, and the second rotating shaft 32 is rotatably connected to the air deflector 70. Alternatively, the second sliding portion 31 includes at least two sliders, i.e., a fourth slider 311 and a fifth slider 312, by which the movement locus of the second link 30 can be determined. Optionally, a slider may be further disposed between the fourth slider 311 and the fifth slider 312.

Optionally, the link member further includes a link base plate 50, the link base plate 50 is fixed to the air conditioner, the link base plate 50 is provided with a rail portion 51, and the first sliding portion 21 of the first link 20 and the second sliding portion 31 of the second link 30 move in the rail portion 51 during the movement of the air guide plate 70. That is, the rail portion 51 is matched with the first sliding portion 21 and the second sliding portion 31, and the rail portion 51 can define the movement locus of the first link 20 and the second link 30. Under the driving of the crank 10, the track part 51 can limit the synchronous movement or the relative movement of the first connecting rod 20 and the second connecting rod 30, so as to move the air deflector 70.

Alternatively, the rail part 51 of the link base plate 50 includes a first rail groove 511, a second rail groove 512, and a third rail groove 513, wherein the first rail groove 511, the second rail groove 512, and the third rail groove 513 are disposed parallel to each other, and the first rail groove 511, the second rail groove 512, and the third rail groove 513 extend in the same direction as the air deflector 70 is extended in a translational direction out of the air conditioner. That is, the air guide plate 70 is extended out of the air conditioner in a translational manner along the extending direction of the rail portion 51 of the link base plate 50.

Fig. 5 is a schematic view illustrating a state of the moving mechanism of the air deflector 70 when the air deflector 70 is closed. When the air deflector 70 is closed, the first slider 211 is located at the beginning of the first track groove 511, the second slider 212 is located at the beginning of the second track groove 512, the third slider 213 is located at the beginning of the third track groove 513, the fourth slider 311 is located in the first track groove 511 and below the first slider 211, and the fifth slider 312 is located in the first track groove 511 and near the end of the first track groove 511.

Alternatively, the length of the first rail groove 511 is greater than the length of the second rail groove 512 and the length of the third rail groove 513, respectively. Fig. 2 is a view illustrating an installation state of the first link 20 and the second link 30 in a state where the air guide plate 70 is closed. The second rotating shaft 32 of the second connecting rod 30 is disposed below the first rotating shaft 23 of the first connecting rod 20, the second sliding portion 31 of the second connecting rod 30 is disposed below the first sliding portion 21 of the first connecting rod 20, the first slider 211, the fourth slider 311, and the fifth slider 312 synchronously move in the first track groove 511 when the air deflector 70 is extended in the air conditioner in a translational manner, and when the fifth slider 312 moves to the end of the first track groove 511, the air deflector 70 is extended in the air conditioner in a translational manner to a maximum preset distance, so that the first connecting rod 20 and the second connecting rod 30 can be synchronously moved when the length of the first track groove 511 is respectively greater than the length of the second track groove 512 and the length of the third track groove 513 during the movement of the air deflector 70.

In the present embodiment, the first direction of rotation of the crank 10 in fig. 5 is defined as clockwise, and the second direction of rotation of the crank 10 is defined as counterclockwise. The driving process of the air deflector 70 to open upward is as follows:

the initial position of the crank 10 is shown in fig. 5, the crank 10 is driven by the driving element 60 to rotate clockwise, the sliding column 11 slides in the sliding slot 22 of the first link 20 during the rotation of the crank 10, so as to push the first link 20 to move along the track portion 51 of the link base plate 50, the air deflector 70 is pushed by the first link 20 to extend out of the air conditioner in a translational manner, the air deflector 70 pulls the second link 30 to move along the first track groove 511 of the link base plate 50 through the connection with the second rotating shaft 32, when the fifth slider 312 of the second link 30 moves to the end of the first track groove 511, the second link 30 stops moving, and the air deflector 70 is extended out of the air conditioner in a translational manner to the maximum preset distance. After the fifth slider 312 moves to the end of the first track groove 511, the crank 10 continues to rotate clockwise, the first link 20 continues to move along the track portion 51 of the link base plate 50 under the pushing of the crank 10, and when the first slider 211 of the first link 20 abuts against the fourth slider 311 of the second link 30, the crank 10 continues to rotate clockwise, so that the end of the first link 20 slidably connected with the crank 10 swings downward along the rotation center until the third slider 213 slides to the end of the third track groove 513, and the air deflector 70 opens upward to the maximum angle. In the above process, the rotation center of the first link 20 is the first slider 211. During the process that the air guide plate 70 is horizontally extended out of the air conditioner to the maximum preset distance, that is, during the process that the fifth slider 312 of the second link 30 moves to the end of the first track groove 511, the first link 20 and the second link 30 move synchronously. When the air deflector 70 is extended out of the air conditioner in a translational manner to a maximum preset distance, the first connecting rod 20 and the second connecting rod 30 are relatively moved. After the air deflector 70 is opened upwards to the maximum angle, the crank 10 rotates counterclockwise, and pulls the first link 20 to make the air deflector 70 rotate back to the maximum preset distance and then translate and retract to the closed state.

It will be appreciated that the driving of the air deflector 70 to open downwardly is as follows:

the initial position of the crank 10 is shown in fig. 5, the crank 10 is driven by the driving element 60 to rotate in the counterclockwise direction, the sliding column 11 slides in the sliding slot 22 of the first link 20 during the rotation of the crank 10, so as to push the first link 20 to move along the track portion 51 of the link base plate 50, the air deflector 70 is pushed by the first link 20 to extend out of the air conditioner in a translational manner, the air deflector 70 pulls the second link 30 to move along the first track groove 511 of the link base plate 50 through the connection with the second rotating shaft 32, when the fifth slider 312 of the second link 30 moves to the end of the first track groove 511, the second link 30 stops moving, and the air deflector 70 is extended out of the air conditioner in a translational manner to the maximum preset distance. After the fifth slider 312 moves to the end of the first track groove 511, the crank 10 continues to rotate counterclockwise, so that the end of the first link 20 slidably connected to the crank 10 swings downward along the rotation center until the second slider 212 slides to the end of the second track groove 512, and the air deflector 70 opens downward to a maximum angle. The rotation center of the first link 20 is the first slider 211. After the air deflector 70 is opened downwards to the maximum angle, the crank 10 rotates clockwise, and pulls the first link 20 to make the air deflector 70 rotate back to the maximum preset distance and then translate and retract to the closed state.

An embodiment of the present application further provides an air conditioner, including the moving mechanism of the air deflector, as shown in fig. 8.

In some embodiments, the air conditioner includes the above-mentioned air deflector movement mechanism, the movement mechanism includes a driving member and a link member, the link member includes a first link 20, a second link 30 and a link base plate 50, the driving member may be a crank driving member, the crank driving member includes a crank 10, a crank cover plate 40 and a driving element 60, the crank cover plate 40 and the link cover plate 50 are fixedly connected, the crank 10 is slidably connected with the first link 20, the first link 20 and the second link 30 are capable of moving in a track portion 51 of the link base plate 50, and the link base plate 50 is capable of defining a movement track of the first link 20 and the second link 30, so that the air deflector 70 is rotated after being translated and extended out of the air conditioner.

During the movement of the air deflector 70, the crank cover 40 and the connecting rod cover 50 are fixed to the air conditioner, and the crank 10 drives the first connecting rod 20 and the second connecting rod 30 to move under the driving of the driving element 60, so that the air deflector 70 is opened or closed.

The above description and drawings sufficiently illustrate embodiments of the disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The examples merely typify possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in or substituted for those of others. The embodiments of the present disclosure are not limited to the structures that have been described above and shown in the drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims (10)

1. A movement mechanism of an air deflector is characterized by comprising:

the connecting rod component is connected with the air deflector and is used for driving the air deflector to move; and the combination of (a) and (b),

a drive member slidably connected with the link member;

in the movement process of the air deflector, the driving component drives the connecting rod component to move, so that the air deflector firstly translates and extends out of the air conditioner and then rotates.

2. A movement mechanism according to claim 1, characterized in that the link member comprises:

a first connecting rod and a second connecting rod,

the first connecting rod and the second connecting rod synchronously perform linear motion under the driving of the driving component so as to enable the air deflector to horizontally move and extend out of the air conditioner; after the air deflector extends out of the air conditioner in a translation mode, the first connecting rod and the second connecting rod move relatively under the driving of the driving component, so that the air deflector rotates.

3. A movement mechanism according to claim 2, characterized in that the drive member comprises:

a crank having a rotating end and a free end; and the combination of (a) and (b),

and the driving element is in driving connection with the rotating end of the crank and is used for driving the crank to rotate bidirectionally.

4. Movement mechanism according to claim 3,

the free end of the crank is provided with a sliding column which is connected with the rod component in a sliding way.

5. Movement mechanism according to claim 4,

the first connecting rod is rotatably connected with the air deflector, and a first side surface of the first connecting rod is provided with a sinking groove;

the second connecting rod is arranged in the sinking groove and can move in the sinking groove, and the second connecting rod is rotatably connected with the air deflector.

6. Movement mechanism according to claim 5,

the second side of the first connecting rod is provided with a sliding groove, the sliding groove is matched with a sliding column of the crank, and the sliding column is used for moving in the sliding groove.

7. Movement mechanism according to claim 5,

the first side of the first connecting rod is provided with a first sliding part.

8. Movement mechanism according to claim 7,

one side surface of the second connecting rod is abutted to the sinking groove, and the other side surface of the second connecting rod is provided with a second sliding part.

9. A movement mechanism according to claim 8, characterized in that the link member further comprises:

a connecting rod bottom plate fixed on the air conditioner, wherein the connecting rod bottom plate is provided with a track part,

in the movement process of the air deflector, the first sliding part of the first connecting rod and the second sliding part of the second connecting rod move in the track part.

10. An air conditioner characterized by comprising the moving mechanism of the air deflection plate according to any one of claims 1 to 9.

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