CN220828942U - Driving assembly and indoor unit - Google Patents

Abstract

The application relates to the technical field of air conditioning, and discloses a driving assembly, which comprises a track box, a first guide structure and a second guide structure, wherein the track box is provided with a first guide structure and a second guide structure; the first connecting rod assembly is in sliding connection with the first guide structure and is used for driving the first air deflector to open and close; the second connecting rod assembly is in sliding connection with the second guide structure and is used for driving the second air deflector to open and close; the driving device is respectively connected with the first connecting rod assembly and the second connecting rod assembly in a transmission way; the driving device is arranged in the track box and is positioned between the first guide structure and the second guide structure; wherein, first guide structure and second guide structure are the straight line type and parallel arrangement. Thus, the whole structure of the driving assembly is compact, the first connecting rod assembly and the second connecting rod assembly are not interfered to move, and the space occupation rate of the driving assembly can be effectively reduced. The application also discloses an indoor unit.

Description

Driving assembly and indoor unit

Technical Field

The application relates to the technical field of air conditioning, in particular to a driving assembly and an indoor unit.

Background

The air conditioner indoor unit generally adopts an air deflector assembly as a blowing mechanism, when the air conditioner is closed, the air deflector is covered on an air outlet of a panel, and when the air conditioner operates, the air deflector rotates and swings to realize different blowing angles. In the prior art, in order to avoid interference between the air deflector and the panel during rotation and swing, a gap needs to be reserved between the air deflector and the panel. When the reserved gap can cause the operation of the air conditioner, air leakage and condensation phenomena are generated between the air deflector and the panel, and the use experience of a user is affected. When the air conditioner is closed, the air deflector is not tightly closed, and the appearance of the indoor unit of the air conditioner is influenced. The reserved gaps also lead dust and foreign matters to easily enter the air duct, so that the air duct is moldy, and the use experience of a user is affected. In addition, in the related art, the air deflector assembly adopts two different driving assemblies, has a complex structure and occupies a large space.

Disclosure of 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, and is intended to neither identify key/critical elements nor delineate the scope of such embodiments, but is intended as a prelude to the more detailed description that follows.

The embodiment of the disclosure provides a driving assembly and an indoor unit, which have compact structures and do not interfere with the movement of a first connecting rod assembly and a second connecting rod assembly, and can effectively reduce the space occupation rate of the driving assembly.

In some embodiments, the drive assembly comprises:

a track box configured with a first guide structure and a second guide structure;

the first connecting rod assembly is connected with the first guide structure in a sliding manner and is used for driving the first air deflector to open and close;

the second connecting rod assembly is in sliding connection with the second guide structure and is used for driving the second air deflector to open and close;

the driving device is respectively connected with the first connecting rod assembly and the second connecting rod assembly in a transmission way; the driving device is arranged in the track box and is positioned between the first guide structure and the second guide structure;

Wherein, first guide structure and second guide structure are the straight line type and parallel arrangement.

In some embodiments, the track box comprises a first box body and a second box body detachably connected, and the first guiding structure comprises:

the first guide part is configured on the first box body or the second box body;

wherein, first guide portion is linear type.

In some embodiments, the first guiding structure further comprises:

The second guiding part is linear and is opposite to the first guiding part, and the second guiding part and the first guiding part are respectively arranged on the first box body and the second box body.

In some embodiments, the first link assembly comprises:

The first guide rod is rotationally connected with the first air deflector;

The second guide rod is rotationally connected with the second air deflector and is slidably connected with the first guide rod;

the first guide rod is in sliding connection with the first guide part, the second guide rod is in sliding connection with the second guide part, the end part of the first guide part is of an open structure, and the end part of the second guide part is of a closed structure.

In some embodiments, a side portion of the first guide bar is configured with a slide rail slidably coupled within the first guide portion.

In some embodiments, the side portion of the second guide bar is configured with third and fourth spools disposed at intervals along the extending direction of the second guide bar, the third and fourth spools being slidably connected within the second guide portion;

In the case where the third and fourth spools slide to the ends of the second guide portion, respectively, the ends of the second guide portion stop the third or fourth spool from sliding to stop the movement of the second guide bar.

In some embodiments, the projections of the first and second guide portion partial regions are arranged overlapping.

In some embodiments, the driving apparatus includes:

the first driving part is in transmission connection with the first connecting rod assembly;

The first power source is in transmission connection with the first driving part;

the second driving part is in transmission connection with the second connecting rod assembly;

The second power source is in transmission connection with the second driving part;

The first driving part and the second driving part are overlapped, and the first power source and the second power source are respectively arranged at two sides of the first driving part or the second driving part.

In some embodiments, the first driving part is in transmission connection with the first connecting rod assembly through a gear rack structure, and the track box is configured with a first stop block, wherein the first stop block is used for stopping the rotation angle of the first driving part; and/or the number of the groups of groups,

The second driving part is in transmission connection with the second connecting rod assembly through a gear-rack structure, and the track box is provided with a second stop block which is used for stopping the rotation angle of the second driving part.

In some embodiments, the indoor unit includes a drive assembly as provided in the previous embodiments.

The driving assembly and the indoor unit provided by the embodiment of the disclosure can realize the following technical effects:

The first guide structure plays a role in guiding the first connecting rod assembly and also plays a role in mounting, and the second guide structure plays a role in guiding and mounting the second connecting rod assembly; the driving device is located between the first guide structure and the second guide structure, and the first guide structure and the second guide structure are in linear type and parallel arrangement, so that the driving assembly is compact in structure and does not interfere with the movement of the first connecting rod assembly and the second connecting rod assembly, and the space occupation rate of the driving assembly can be effectively reduced.

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 and not limitation in the figures of the accompanying drawings, in which like references indicate similar elements, and in which like reference numerals refer to similar elements, and in which:

Fig. 1 is a schematic structural diagram of the indoor unit according to an embodiment of the present disclosure;

FIG. 2 is a schematic view of an assembly of the drive assembly with an air deflector provided by an embodiment of the present disclosure;

FIG. 3 is a schematic view of an assembly of the drive assembly with an air deflector according to an embodiment of the present disclosure;

FIG. 4 is a schematic structural view of the drive assembly provided by an embodiment of the present disclosure;

FIG. 5 is a schematic diagram of another view of the drive assembly provided by an embodiment of the present disclosure;

FIG. 6 is a schematic diagram of another view of the drive assembly provided by an embodiment of the present disclosure;

FIG. 7 is a schematic view of the second guide bar according to an embodiment of the present disclosure;

FIG. 8 is an exploded schematic view of the first and second guide rods provided by embodiments of the present disclosure;

Fig. 9 is a schematic structural view of a driving assembly in an opened state of a first air deflector according to an embodiment of the present disclosure;

FIG. 10 is a schematic view of a driving assembly in an open state of a second air deflector provided in an embodiment of the present disclosure;

FIG. 11 is an exploded view of the drive assembly provided by embodiments of the present disclosure;

Fig. 12 is an exploded view of the drive assembly from another perspective provided by an embodiment of the present disclosure.

Reference numerals:

10: a first guide bar; 101: a first rack portion; 102: a first chute; 103: a slide rail; 104: a first link;

20: a second guide bar; 201: a second rack portion; 2011: a notch; 202: a first guide groove; 2021: a straight line segment; 2022: an arc segment; 203: a first strut; 204: a second strut; 205: a third strut; 206: a fourth strut; 207: a main rod; 208: a bending part; 209: a connection part;

301: a first gear; 302: a second gear; 303: a push rod; 304: a first drive gear; 305: a first motor;

40: a track box; 401: a first guide structure; 4011: a first guide part; 4012: a second guide part; 402: a second guide structure; 403: a first case; 404: a second case; 405: a first stopper; 406: a second stopper;

100: a first air deflector; 200: a second air deflector; 300: and a housing.

Detailed Description

So that the manner in which the features and techniques of the disclosed embodiments can be understood in more detail, a more particular description of the embodiments of the disclosure, briefly summarized below, may be had by reference to the appended drawings, which are not intended to be limiting of the embodiments of the disclosure. 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 still be practiced without these details. In other instances, well-known structures and devices may be shown simplified in order to simplify the drawing.

The terms first, second and the like in the description and in the claims of the embodiments of the disclosure and in the above-described figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe embodiments of the present disclosure. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion.

In the embodiments of the present disclosure, the terms "upper", "lower", "inner", "middle", "outer", "front", "rear", and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are used primarily to better describe embodiments of the present disclosure and embodiments thereof and are not intended to limit the indicated device, element, or component to a particular orientation or to be constructed and operated in a particular orientation. Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the embodiments of the present disclosure will be understood by those of ordinary skill in the art in view of the specific circumstances.

In addition, the terms "disposed," "connected," "secured" and "affixed" are to be construed broadly. For example, "connected" may be in a fixed connection, a removable connection, or a unitary construction; may 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. The specific meaning of the above terms in the embodiments of the present disclosure may be understood by those of ordinary skill in the art according to specific circumstances.

The term "plurality" means two or more, unless otherwise indicated.

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

The term "and/or" is an associative relationship that describes an object, meaning that there may be three relationships. For example, a and/or B, represent: a or B, or, A and B.

It should be noted that, without conflict, the embodiments of the present disclosure and features of the embodiments may be combined with each other.

As shown in connection with fig. 1 to 12, the embodiment of the present disclosure provides a driving assembly including a first guide bar 10, a second guide bar 20, and a driving part.

The first guide rod 10 is provided with a first rack part 101, and the first guide rod 10 is rotationally connected with the first air deflector 100 through a first connecting rod 104; the second guide bar 20 having a second rack portion 201 and being rotatably connected to the first air deflector 100; a driving section including a first gear 301 and a second gear 302 coaxially provided, the first gear 301 and the second gear 302 having different linear speeds; the first gear 301 is in meshed connection with the first rack part 101, and the second gear 302 is in a separated state and in meshed connection with the second rack part 201; a push rod 303 protruding outwards is arranged on one side surface of the first gear 301; the second guide bar 20 is configured with a first guide groove 202 matched with the push bar 303, so that when the first guide bar 10 extends and moves, the push bar 303 slides in the first guide groove 202 to push the second guide bar 20 to move to the second gear 302, and the second rack part 201 is meshed with the second gear 302 to drive the second guide bar 20 to extend through the second gear 302 and move synchronously with the first guide bar 10.

In the present embodiment, the first guide bar 10 is rotatably connected to the first air deflection plate 100 by the first link 104, the second guide bar 20 is rotatably connected to the first air deflection plate 100, and the sliding paths of the first guide bar 10 and the second guide bar 20 are parallel. Under the condition that the first air deflector 100 is opened, the second guide rod 20 and the first guide rod 10 synchronously extend under the action of the push rod 303 so as to push out the first air deflector 100 linearly, and interference with the casing 300 at the air outlet during direct overturning is avoided. After the first air deflector 100 is pushed out linearly, the first guide rod 10 and the second guide rod 20 continue to extend, at this time, the speed of the first guide rod 10 is greater than that of the second guide rod 20, and the first guide rod 10 drives the first air deflector 100 to rotate around the connection point of the second guide rod 20 and the first air deflector 100, so that the purpose of opening the first air deflector 100 is achieved.

When the first wind deflector 100 is in the closed state, the first rack portion 101 of the first guide bar 10 is engaged with the first gear 301, and the first gear 301 is located at the front end of the first rack portion 101. At this time, the second rack 201 of the second guide 20 is separated from the second gear 302, and the push rod 303 on the side of the first gear 301 is located at the notch 2011 of the first guide groove 202 at the second rack 201. When the first wind deflector 100 is required to be opened, the first gear 301 and the second gear 302 are rotated synchronously under power, and the first rack portion 101 slides linearly along the longitudinal direction of the first guide bar 10. The push rod 303 rotates with the first gear 301, and the push rod 303 slides in the first guide groove 202. The first guide groove 202 has a straight line section 2021 and an arc-shaped section 2022, and the push rod 303 slides along the straight line section 2021 and then slides along the arc-shaped section 2022 until sliding out of the first guide groove 202. When the push rod 303 rotates around the center of the first gear 301, the second guide rod 20 is pushed to slide a distance by pushing the side wall of the straight line segment 2021 of the first guide groove 202. It should be noted that, by properly designing the position of the push rod 303 and the shape of the first guide groove 202, the sliding speed of the second guide rod 20 is equal to the speed of the first guide rod 10 driven by the first gear 301 in the above process. Therefore, in the above process, the second guide bar 20 and the first guide bar 10 do not move relatively, and the first wind deflector 100 maintains its original posture, and slides a distance along with the first guide bar 10 and the second guide bar 20. So set up, just make first aviation baffle 100 stretch out earlier when opening, when having avoided directly rotating first aviation baffle 100, first aviation baffle 100 and the casing of air conditioning indoor unit take place to interfere, and then lead to first aviation baffle 100 must set up to be and predetermine certain clearance with the casing of air conditioning indoor unit, produce air leakage, condensation, wind channel mould phenomenon easily, reach the pleasing to the eye degree of improvement indoor unit and use the effect of experience.

The push rod 303 pushes the second guide rod 20 to slide to the engagement teeth of the second gear 302, and the second rack portion 201 of the second guide rod 20 starts to engage with the second gear 302. In the case of the second guide bar 20 being in meshed connection with the second gear 302, the second guide bar 20 is driven by the second gear 302, while the push bar 303 enters the arc-shaped section 2022 from the straight section 2021 of the first guide groove 202 until it slides out of the first guide groove 202. By properly designing the position of the push rod 303 and the shape of the first guide groove 202, the speed at which the push rod 303 pushes the second guide rod 20 to slide is equal to the speed at which the second guide rod 20 is driven by the second gear 302 in the above process. In the above process, the linear velocity of the first gear 301 is greater than that of the second gear 302, so that the sliding velocity of the first guide bar 10 driven by the first gear 301 is greater than that of the second guide bar 20 driven by the second gear 302, the first guide bar 10 and the second guide bar 20 are relatively displaced, and the moving path of the first guide bar 10 is greater than that of the second guide bar 20. Thus, the first air deflection plate 100 is urged to rotate around its rotational connection with the second guide bar 20 by the urging of the first guide bar 10. That is, the first air deflection plate 100 performs an extending movement and then a rotating movement. The driving assembly of the embodiment drives the air deflector to linearly slide out from one end to be separated from the other end and then rotate to be opened, so that the swing space of the first air deflector 100 is larger, and large-angle swing air guiding is realized.

It should be noted that, the first guide rod 10 is rotatably connected with the first air deflector 100 through the first connecting rod 104, so that the problem that the first guide rod 10 is jammed when sliding along the chute of the first air deflector 100 in the prior art can be avoided. Both ends of the first connecting rod 104 are rotatably connected with the first guide rod 10 and the first air deflector 100. In addition, the chute structure of the first air deflector 100 is canceled, and the processing difficulty of the first air deflector 100 can be reduced, so that the production efficiency is improved.

The process of retracting the first air deflector 100 to close is opposite to the process of extending to open, and the process of extending to open the first air deflector 100 is referred to herein and will not be described in detail.

When the driving assembly provided by the embodiment of the disclosure is adopted, the driving part drives the first guide rod 10 and the second guide rod 20 to slide in the same direction and at the same speed when the first air deflector 100 is opened, so that the first air deflector 100 stretches out and moves for a certain distance in a state of keeping non-rotation, and then the driving part drives the first guide rod 10 and the second guide rod 20 to slide at different speeds, thereby avoiding that the first air deflector 100 is easy to interfere with the casing 300 of the indoor unit when being directly rotated and opened; when the first air deflector 100 is closed, a gap for preventing interference is not required to be reserved, the upper edge and/or the lower edge of the first air deflector 100 is attached to the machine shell 300, the phenomena of air leakage, condensation and air duct mildew are avoided, and the effects of improving the attractiveness and the use experience of the indoor unit are achieved. In addition, the first guide rod 10 is rotatably connected with the first air deflector 100 through the first connecting rod 104, which is helpful for smoothness of the first air deflector 100 when opening, and can effectively avoid the problem of jamming.

Optionally, the second guide bar 20 is slidably disposed on the first guide bar 10; wherein, the first side of the second guide 20 is configured with a first sliding post 203 and a second sliding post 204 which are arranged at intervals along the extending direction of the second guide 20, and the first side of the first guide 10 is configured with a first sliding groove 102 which is matched with the first sliding post 203 and the second sliding post 204.

In this embodiment, by the sliding fit of the sliding post and the sliding groove, not only the sliding direction of the second guide rod 20 can be limited, but also the sliding direction of the second guide rod 20 and the sliding direction of the first guide rod 10 can be ensured to be the same.

The second strut 204 is closer to the first deflector 100 than the first strut 203.

Under the condition that the first guide rod 10 extends, the first sliding groove 102 slides to the first end thereof to abut against the first sliding post 203, if the second guide rod 20 is not moved to the end position in the open state and is separated from the second gear 302, the first guide rod 10 can drive the second guide rod 20 to slide synchronously until the second guide rod 20 slides to the end position in the open state, and at this time, the first sliding post 203 can react with the first sliding groove 102, thereby stopping the first guide rod 10 from continuously extending and sliding. If the first sliding pillar 203 slides to the end position where the first end of the first sliding pillar 203 abuts against the first sliding pillar 203 and the second guide rod 20 has reached the end position in the opened state, the first sliding pillar 203 directly acts as a stop for the first sliding groove 102 to stop the first guide rod 10 from continuing to extend and slide.

Under the condition that the first guide rod 10 retracts, the first chute 102 slides until the second end thereof contacts the second strut 204, and the second guide rod 20 is separated from the second gear 302, so that the first guide rod 10 can drive the second guide rod 20 to retract synchronously, so as to close the first air deflector 100.

Optionally, the first gear 301 and the second gear 302 are fixedly connected along the same rotation axis; and, the pitch diameter of the second gear 302 is smaller than that of the first gear 301.

The first gear 301 and the second gear 302 are fixedly connected along the same rotating shaft, on one hand, the power input can be reduced, and the power can drive either the first gear 301 or the second gear 302 to rotate, so that both gears can be simultaneously driven to rotate. On the other hand, the space occupation rate of the driving assembly can be reduced.

Alternatively, the first gear 301 and the second gear 302 are integrally formed.

In this embodiment, the pitch diameter of the second gear 302 is smaller than the pitch diameter of the first gear 301, that is, the linear velocity of the second gear 302 is smaller than the linear velocity of the first gear 301, and when the second gear 302 is engaged with the second rack portion 201 of the second guide 20, the velocity of the first guide 10 is greater than the velocity of the second guide 20, and the first air deflector 100 is rotated to be opened under the pushing of the first guide 10, or the first air deflector 100 is rotated to be closed under the pushing of the first guide 10.

Alternatively, the first guide bar 10 and the second guide bar 20 are arranged in parallel, and the area where the second rack portion 201 of the second guide bar 20 is located extends to the second gear 302 to form the connecting portion 209; the second rack 201 is located at an edge of the connecting portion 209, and the first guide slot 202 is formed on a side surface of the connecting portion 209.

The second guide rod 20 extends in the direction of the second gear 302 in the area where the second rack portion 201 is located, and forms a connection portion 209, so that the pitch circle diameter of the second gear 302 is smaller than that of the first gear 301, and the second rack portion 201 can be meshed with the second gear 302. In addition, since the second guide bar 20 extends only in a partial region, the problem of an increase in the weight and manufacturing cost of the second guide bar 20 due to the fitting with the second gear 302 can be avoided.

The first guide groove 202 is formed on a side surface of the connecting portion 209 and faces the first gear 301. Thus, the push rod 303 is facilitated to slide into the first guide groove 202, and the second guide rod 20 is pushed to slide.

Alternatively, the first guide groove 202 includes at least a straight line segment 2021 and an arc segment 2022 that are communicated, the guide groove of the straight line segment 2021 extends obliquely inward from the second rack portion 201, and the guide groove of the arc segment 2022 is curved toward the second rack portion 201; wherein the second rack portion 201 is configured with a notch 2011 communicating with the opening of the guide groove of the straight line segment 2021, and the side portion intersecting the second rack portion 201 in the connecting portion 209 is configured with the other opening of the first guide groove 202 so that the push rod 303 slides in and out.

In the closed state of the first air deflector 100, the push rod 303 is located at the notch 2011. When the first air deflector 100 needs to be opened, the push rod 303 slides along the straight line segment 2021 to the arc segment 2022, and in the process, the push rod 303 pushes the side wall of the guide groove of the straight line segment 2021, so as to drive the second guide rod 20 to extend. When the push rod 303 slides to the intersection of the straight line segment 2021 and the arc segment 2022, the second guide rod 20 slides to the second gear 302 and starts to mesh with the second gear 302, and the second gear 302 drives the second guide rod 20 to continue the extending motion, at this time, the push rod 303 slides along the arc segment 2022 and then slides out of the first guide groove 202 from the other opening of the first guide groove 202.

When the first air deflector 100 is at the end position of the open state and the first air deflector 100 needs to be closed, the first air deflector 100 is driven by the first guide rod 10 to rotate reversely when opened, meanwhile, the second guide rod 20 is retracted under the action of the second gear 302, at this time, the first gear 301 drives the push rod 303 to rotate to the opening of the arc section 2022 of the first guide groove 202, slides sequentially along the arc section 2022 and the straight section 2021, and finally stays at the notch 2011 where the guide groove of the straight section 2021 is communicated with the second rack 201, and waits for the next sliding.

Alternatively, the length of the first rack portion 101 is greater than the length of the second rack portion 201. The pitch circle diameter of the first gear 301 is larger than that of the second gear 302, and the moving path of the first guide rod 10 is larger than that of the second guide rod 20, so that the first guide rod 10 can drive the first air deflector 100 to rotate along the rotation connection point of the first air deflector 100 and the second guide rod 20 through the length of the first rack part 101 being longer than that of the second rack part 201, and the air outlet of the indoor unit can be opened.

Optionally, a portion of the edge of the second gear 302 is configured with meshing teeth.

When the first wind deflector 100 is opened and retracted, the movement path of the second rack portion 201 is smaller than the circumference of the second gear 302, so that the engaging teeth are configured on part of the edges of the second gear 302, but not all the edges are configured, which is helpful to reduce the weight of the second gear 302, thereby reducing the weight of the driving assembly and further improving the connection stability and firmness of the driving assembly and the indoor unit casing 300.

Optionally, the driving part further includes: a first drive gear 304 in meshed connection with the first gear 301; the first motor 305 is in transmission connection with the first driving gear 304 to drive the first driving gear 304 to rotate; wherein the first gear 301 rotates in synchronization with the second gear 302.

In the present embodiment, the first motor 305 serves as a power source, and drives the first air deflector 100 and the extension and opening, retraction and closing by the forward rotation and reverse rotation of the motor.

Since the pitch diameter of the first gear 301 is larger than the pitch diameter of the second gear 302, and the push rod 303 is provided on the side surface of the first gear 301, the first driving gear 304 is engaged with the first gear 301, and interference with the push rod 303 can be avoided.

The embodiment of the disclosure provides an indoor unit, which comprises a first air deflector 100 and a driving assembly provided by the embodiment, wherein the driving assembly is rotationally connected with the first air deflector 100 to drive the first air deflector 100 to open and close. The driving assembly includes a first guide bar 10, a second guide bar 20, and a driving part. The first guide bar 10 has a first rack portion 101, and the first guide bar 10 is rotatably connected to the first air deflector 100 through a first link 104; the second guide bar 20 has a second rack portion 201 and is rotatably connected to the first air deflector 100; the driving part comprises a first gear 301 and a second gear 302 which are coaxially arranged, and the linear speeds of the first gear 301 and the second gear 302 are different; the first gear 301 is in meshed connection with the first rack part 101, and the second gear 302 is in a separated state and in meshed connection with the second rack part 201; a push rod 303 protruding outwards is arranged on one side surface of the first gear 301; the second guide bar 20 is configured with a first guide groove 202 matched with the push bar 303, so that when the first guide bar 10 extends and moves, the push bar 303 slides in the first guide groove 202 to push the second guide bar 20 to move to the second gear 302, and the second rack part 201 is meshed with the second gear 302 to drive the second guide bar 20 to extend through the second gear 302 and move synchronously with the first guide bar 10.

When the indoor unit provided by the embodiment of the disclosure is adopted, the driving part drives the first guide rod 10 and the second guide rod 20 to slide in the same direction and at the same speed when the first air guide plate 100 is opened, so that the first air guide plate 100 stretches out and moves for a certain distance in a state of keeping non-rotation, and then the driving part drives the first guide rod 10 and the second guide rod 20 to slide at different speeds, thereby avoiding that the first air guide plate 100 is easy to interfere with the casing 300 of the indoor unit when being directly rotated and opened; when the first air deflector 100 is closed, a gap for preventing interference is not required to be reserved, the upper edge and/or the lower edge of the first air deflector 100 is attached to the machine shell 300, the phenomena of air leakage, condensation and air duct mildew are avoided, and the effects of improving the attractiveness and the use experience of the indoor unit are achieved. In addition, the first guide rod 10 is rotatably connected with the first air deflector 100 through the first connecting rod 104, which is helpful for smoothness of the first air deflector 100 when opening, and can effectively avoid the problem of jamming.

Optionally, the indoor unit further includes: the second air guide plate 200 is arranged side by side with the first air guide plate 100 along the width direction of the air outlet; wherein, the first air deflector 100 is connected with one driving component, and the second air deflector 200 is connected with the other driving component; the driving parts of the two driving components can be arranged in parallel and overlapped.

In this embodiment, the second air guiding plate 200 and the first air guiding plate 100 can be opened synchronously or independently. For convenience of distinction and description, the driving assembly driving the first air deflection 100 is defined as a first driving assembly, and the driving assembly driving the second air deflection 200 is defined as a second driving assembly. The first driving assembly and the second driving assembly have the same structure. However, based on the arrangement of the second air deflection 200 and the first air deflection 100 side by side along the width direction of the air outlet, for convenience of assembly, the first driving assembly and the second driving assembly are arranged opposite to each other, so as to avoid interference when the air deflection is driven. Further, the driving parts of the first driving assembly and the second driving assembly are overlapped, so that the space occupation rate of the driving assemblies can be effectively reduced. That is, the first gear 301 and the second gear 302 of the first driving assembly are disposed coaxially with the first gear 301 and the second gear 302 of the second driving assembly, and the first driving gear 304 of the first driving assembly and the first driving gear 304 of the second driving assembly are located at both sides of the overlapping gear region, respectively.

Optionally, in the case that the first air deflector 100 and the second air deflector 200 are opened, the leeward surface of the first air deflector 100 and the leeward surface of the second air deflector 200 are disposed opposite to each other, so that the air-out airflow from the air outlet of the indoor unit flows out along two air-out directions.

Under the condition that the first air deflector 100 is positioned above the second air deflector 200, the air flowing out of the first air deflector 100 is inclined upwards, so that the air can be prevented from being directly blown to the head of a user, and the comfort of the user is improved. The gas flowing out along the second air deflector 200 is directly downward, so that the gas can quickly act indoors, and the purposes of quick refrigeration, heating and dehumidification are realized. So, under the condition that first aviation baffle 100 and second aviation baffle 200 open simultaneously, through the gas reposition of redundant personnel of first aviation baffle 100 and second aviation baffle 200 with the air outlet for indoor set can compromise the travelling comfort of user and the effect of quick refrigeration or heating simultaneously, further promote user's use impression.

The disclosed embodiments also provide an air deflection assembly, comprising: a first air deflector 100; the first guide rod 10 is rotatably connected with the first air deflector 100; the second guide rod 20 is rotatably connected with the first air deflector 100; the driving part is respectively connected with the first guide rod 10 and the second guide rod 20 in a transmission way and is used for driving the first guide rod 10 and the second guide rod 20 to do linear motion; the first guide rod 10 and the second guide rod 20 are arranged in parallel and can slide, so that the first guide rod 10 drives the second guide rod 20 to synchronously move under the condition that the second guide rod 20 is separated from the driving part.

When the first air deflector 100 is opened, the driving part drives the first guide rod 10 and the second guide rod 20 to do linear extending movement, that is, the first guide rod 10 and the second guide rod 20 slide in the same direction, so that the first air deflector 100 extends and moves for a certain distance, and then the driving part drives the first guide rod 10 and the second guide rod 20 to slide at different speeds, so that the first air deflector 100 is turned over and opened.

When the first air guide plate 100 is closed, the driving part drives the first guide rod 10 and the second guide rod 20 to perform linear retraction movement, and as the first guide rod 10 and the second guide rod 20 slide at different speeds, the first guide rod 10 and the second guide rod 20 move in the same direction but at different speeds during the retraction movement, the first air guide plate 100 is retracted under the action of the first guide rod 10 and the second guide rod 20, and the first air guide plate 100 is turned over while being retracted under the action of the first guide rod 10. Until the second guide rod 20 is separated from the driving part, after the separation, the first guide rod 10 drives the first air deflector 100 to turn over to an angle matched with the machine shell 300, the first guide rod 10 drives the second guide rod 20 to synchronously move until the upper edge and/or the lower edge of the first air deflector 100 is attached to the machine shell 300, so that the phenomena of air leakage, condensation and air duct mildew are avoided, and the effects of improving the attractiveness and the use experience of the indoor unit are achieved.

When the air deflector assembly provided by the embodiment of the disclosure is used for opening and closing the first air deflector 100, the second guide rod 20 is driven by the driving part to do linear motion to extend or retract, and can synchronously move under the driving of the first guide rod 10, so that the first air deflector 100 can be prevented from directly rotating to interfere with the casing 300 of the indoor unit when being opened; when the first air deflector 100 is closed, a gap for preventing interference is not required to be reserved, the upper edge and/or the lower edge of the first air deflector 100 is attached to the machine shell 300, the phenomena of air leakage, condensation and air duct mildew are avoided, and the effects of improving the attractiveness and the use experience of the indoor unit are achieved. In addition, the first guide rod 10 is rotatably connected with the first air deflector 100 through the first connecting rod 104, which is helpful for smoothness of the first air deflector 100 when opening, and can effectively avoid the problem of jamming.

Optionally, a sliding post is configured on the side of the second guide rod 20, a sliding groove matched with the sliding post is configured on the side of the first guide rod 10, and the first guide rod 10 can drive the second guide rod 20 to move synchronously under the condition that the end part of the sliding groove is in contact with the sliding post.

In this embodiment, the second guide rod 20 and the first guide rod 10 are in sliding fit with the sliding column, and when the end of the sliding groove contacts with the sliding column and the first guide rod 10 continues to move, the first guide rod 10 drives the second guide rod 20 to move synchronously.

Alternatively, the first side of the second guide bar 20 is configured with a first sliding post 203 and a second sliding post 204 spaced apart in the extending direction of the second guide bar 20, and the first side of the first guide bar 10 is configured with a first sliding groove 102 that cooperates with the first sliding post 203 and the second sliding post 204.

Optionally, the distance between the first and second sliding posts 203, 204 is less than the length of the first sliding slot 102; in the closed state of the first air deflector 100, the first and second sliding columns 203 and 204 are spaced apart from the end of the corresponding first chute 102.

The distance between the first sliding post 203 and the second sliding post 204 is smaller than the length of the first sliding groove 102, so that the second guide rod 20 is prevented from being driven by the first guide rod 10, and always moves synchronously with the first guide rod 10 at the same speed.

In the closed state of the first air deflector 100, the first sliding column 203 and the second sliding column 204 are respectively spaced from the corresponding end of the first sliding groove 102, which means that the first sliding column 203 corresponds to the first end of the first sliding groove 102 and is spaced a distance therebetween; the second sliding pillar 204 corresponds to the second end of the first sliding groove 102 and is disposed at a distance therebetween. Therefore, under the condition that the first sliding pillar 203/the second sliding pillar 204 does not collide with the end portion of the first sliding groove 102, the first guide rod 10 can be prevented from driving the second guide rod 20 to move in the same direction and at the same speed, so that the first guide rod 10 and the second guide rod 20 drive the first air deflector 100 to rotate to open and retract through the speed difference.

Alternatively, the rotational connection point of the first guide bar 10 and the first air guide plate 100 and the rotational connection point of the second guide bar 20 and the first air guide plate 100 are arranged along the width direction of the first air guide plate 100; and, the rotational connection point of the second guide bar 20 and the first air deflector 100 is disposed near the end edge of the first air deflector 100.

In this way, when the first guide rod 10 drives the first air deflector 100 to rotate around the rotation connection point of the second guide rod 20 and the first air deflector 100 to open, interference between the inner edge of the first air deflector 100 and the casing 300 of the indoor unit during opening can be avoided. In addition, the opening angle of the first air guide plate 100 can be increased as much as possible, and the air blowing range can be increased.

Alternatively, the first guide rod 10 is rotatably connected with the first air deflector 100 through the first link 104; wherein the length of the first link 104 is smaller than the length of the first guide bar 10.

The first guide rod 10 is rotatably connected with the first air deflector 100 through the first connecting rod 104, so that the problem that the first guide rod 10 is blocked when sliding along the sliding groove of the first air deflector 100 in the prior art can be avoided. In addition, the length of the first guide rod 10 can be prolonged through the first connecting rod 104, and the first air deflector 100 is driven to rotate and open in a matched manner.

In this embodiment, the length of the first link 104 is reasonably designed, and the length of the first link 104 is smaller than the length of the first guide rod 10, so that the opening angle and the opening position of the first air deflector 100 can be ensured.

Optionally, the second guide bar 20 includes: the main rod 207 is in transmission connection with the driving part and is in sliding connection with the first guide rod 10; a bending part 208, which is bent from the end of the main rod 207 along the opening direction away from the first air deflector 100, and the end is rotatably connected with the first air deflector 100; the bending portion 208 is disposed across the first link 104, so as to match the end of the connection portion between the second guide rod 20 and the first air deflector 100 near the casing 300 of the indoor unit when the first air deflector 100 is in an open state.

The main lever 207 is in driving connection with the driving part, and the main lever 207 is in driving connection with the driving part by a rack and pinion structure, for example. The main lever 207 is slidably connected to the first guide bar 10, that is, the first and second slide posts 203 and 204 are provided on the main lever 207.

The second guide rod 20 has a bent structure, which on one hand facilitates the first air deflector 100 to be opened or retracted in a rotating manner, and on the other hand, the bent portion 208 enables the rotational connection between the second guide rod 20 and the first air deflector 100 to be as close to the end portion as possible in a reasonable assembly. In this way, the edge of the first air deflector 100 at the inner side can be prevented from interfering with the casing 300 of the indoor unit when opened, and no interference prevention gap is required to be reserved; but also the opening angle of the first air deflection 100 can be enlarged as much as possible, thereby enlarging the air supply range.

The embodiment of the disclosure also provides an indoor unit, which comprises the air deflector assembly provided in the embodiment. An air deflection assembly comprising: a first air deflector 100; the first guide rod 10 is rotatably connected with the first air deflector 100; the second guide rod 20 is rotatably connected with the first air deflector 100; the driving part is respectively connected with the first guide rod 10 and the second guide rod 20 in a transmission way and is used for driving the first guide rod 10 and the second guide rod 20 to do linear motion; the first guide rod 10 and the second guide rod 20 are arranged in parallel and can slide, so that the first guide rod 10 drives the second guide rod 20 to synchronously move under the condition that the second guide rod 20 is separated from the driving part.

By adopting the indoor unit provided by the embodiment of the disclosure, when the first air deflector 100 is opened and closed, the second guide rod 20 is driven by the driving part to do linear motion to extend or retract, and can synchronously move under the driving of the first guide rod 10, so that the first air deflector 100 can be prevented from directly rotating to interfere with the casing 300 of the indoor unit when being opened; when the first air deflector 100 is closed, a gap for preventing interference is not required to be reserved, the upper edge and/or the lower edge of the first air deflector 100 is attached to the machine shell 300, the phenomena of air leakage, condensation and air duct mildew are avoided, and the effects of improving the attractiveness and the use experience of the indoor unit are achieved. In addition, the first guide rod 10 is rotatably connected with the first air deflector 100 through the first connecting rod 104, which is helpful for smoothness of the first air deflector 100 when opening, and can effectively avoid the problem of jamming.

Optionally, the indoor unit is provided with two air deflection assemblies, and air deflection plates in the two air deflection assemblies are arranged side by side along the width direction of the air outlet; wherein, the drive part in two aviation baffle subassemblies can be overlapped in parallel and set up. Thus, the space occupation rate of the driving part can be effectively reduced.

Optionally, the air outlet directions of the two air deflectors in the two air deflector assemblies are deviated. Therefore, under the condition that the two air deflectors are simultaneously opened, the air at the air outlet is split through the two air deflectors, so that the indoor unit can simultaneously give consideration to the comfort of a user and the effect of rapid refrigeration or heating, and the use feeling of the user is further improved.

The disclosed embodiments also provide a drive assembly comprising: a track box 40 configured with a first guide structure 401 and a second guide structure 402; the first connecting rod assembly is in sliding connection with the first guide structure 401 and is used for driving the first air deflector 100 to open and close; the second connecting rod assembly is in sliding connection with the second guide structure 402 and is used for driving the second air deflector 200 to open and close; the driving device is respectively connected with the first connecting rod assembly and the second connecting rod assembly in a transmission way; the driving device is arranged in the track box 40 and is positioned between the first guide structure 401 and the second guide structure 402; the first guiding structure 401 and the second guiding structure 402 are both linear and parallel.

In this embodiment, the first guiding structure 401 plays a role in guiding the first link assembly and also plays a role in installing, and similarly, the second guiding structure 402 plays a role in guiding and installing the second link assembly; the driving device is located between the first guide structure 401 and the second guide structure 402, and the first guide structure 401 and the second guide structure 402 are in linear and parallel arrangement, so that the driving assembly is compact in structure and does not interfere with the movement of the first connecting rod assembly and the second connecting rod assembly, and the space occupation rate of the driving assembly can be effectively reduced.

Optionally, the track box 40 includes a first box 403 and a second box 404 that are detachably connected, and the first guiding structure 401 includes: a first guide 4011 formed in the first case 403 or the second case 404; the first guide portion 4011 is linear.

The first box body 403 and the second box body 404 are detachably connected, and an installation space is defined by the first box body 403 and the second box body 404, and the first connecting rod assembly, the second connecting rod assembly and the driving device are installed on the first box body 403 and/or the second box body 404, so that the purposes of storage, installation and fixation are realized.

The first guide 4011 is integrally formed with the first case 403 and the second case 404.

The first guide portion 4011 is linear, and guides and limits a movement track of the first link assembly.

Optionally, the first guiding structure 401 further includes: the second guide portion 4012 is linear and is disposed opposite to the first guide portion 4011, and the second guide portion 4012 and the first guide portion 4011 are disposed in the first case 403 and the second case 404, respectively.

The second guide portion 4012 cooperates with the first guide portion 4011 to further define a position and a movement track of the first link assembly, so as to improve stability of the first air deflector 100 when opening and closing.

When the first guide 4011 is provided in the first case 403, the second guide 4012 is provided in the second case 404. Conversely, when the first guide 4011 is provided in the second case 404, the second guide 4012 is provided in the first case 403.

The first guide portion 4011 and the second guide portion 4012 are formed integrally with the case.

Optionally, the first link assembly comprises: the first guide rod 10 is rotationally connected with the first air deflector 100; the second guide rod 20 is rotatably connected with the second air deflector 200 and is slidably connected with the first guide rod 10; the first guide rod 10 is slidably connected to the first guide portion 4011, the second guide rod 20 is slidably connected to the second guide portion 4012, an end portion of the first guide portion 4011 is of an open structure, and an end portion of the second guide portion 4012 is of a closed structure.

The first wind deflector 100 is linearly extended or retracted by the common driving of the first guide bar 10 and the second guide bar 20, and is rotated by the driving of the first guide bar 10. The end of the first guide portion 4011 is in an open structure, and can be extended to drive the first air deflector 100 to rotate in cooperation with the first guide rod 10, so that the opening angle and the air supply range of the first air deflector 100 are enlarged.

The end of the second guide portion 4012 is of a closed structure, and the end of the second guide portion 4012 can stop the second guide rod 20, that is, prevent the second guide rod 20 from excessively extending, so that when the first air deflector 100 is opened, the edge of the first air deflector 100, which is close to the chassis 300, is far from the chassis 300, and part of air flows out from the gap between the first air deflector 100 and the chassis 300, thereby affecting the air output.

Optionally, the side portion of the first guide rod 10 is configured with a sliding rail 103, and the sliding rail 103 is slidably connected in the first guide portion 4011.

The first guide rod 10 is slidably connected with the first guide portion 4011 through the sliding rail 103, so that the first guide structure 401 can guide and limit the first guide rod 10.

In this embodiment, the sliding rail 103 helps to increase the contact area between the first guide rod 10 and the first guide portion 4011, so as to further improve the connection stability between the first guide portion 4011 and the first guide rod 10.

Alternatively, the side portion of the second guide bar 20 is configured with a third spool 205 and a fourth spool 206 disposed at intervals along the extending direction of the second guide bar 20, the third spool 205 and the fourth spool 206 being slidably coupled within the second guide portion 4012; with the third spool 205 and the fourth spool 206 slid to the ends of the second guide portion 4012, respectively, the ends of the second guide portion 4012 stop the third spool 205 or the fourth spool 206 from sliding to stop the movement of the second guide rod 20.

The second guide rod 20 and the second guide portion 4012 are slidably connected through the third sliding column 205 and the fourth sliding column 206, so that not only the sliding direction of the first guide rod 10 can be limited, but also the movement end point of the second guide rod 20 can be ensured, and excessive sliding is avoided, so that the opening angle and the opening position of the first air deflector 100 are prevented from being influenced.

Alternatively, the projections of the partial areas of the first guide portion 4011 and the second guide portion 4012 are arranged to overlap.

In this embodiment, the first guide bar 10 and the second guide bar 20 are different in requirement, so the first guide portion 4011 and the second guide portion 4012 need to serve not only the guiding purpose but also the limiting purpose. Therefore, the structures and the arrangement positions of the first guide portion 4011 and the second guide portion 4012 need to be respectively adapted to the first guide bar 10 and the second guide bar 20. That is, the projections of the partial areas of the first guide portion 4011 and the second guide portion 4012 are overlapped, and the movement paths of the first guide bar 10 and the second guide bar 20 are different.

In this embodiment, the second link assembly has the same structure as the first link assembly, and is only symmetrically disposed during installation, and detailed description of the second link assembly is detailed in the first link assembly, which is not repeated herein. The second guiding structure 402 is identical to the first guiding structure 401, and is only symmetrically arranged with respect to the first guiding structure 401, and detailed descriptions of the second guiding structure 402 are detailed in the first guiding structure 401, and are not repeated herein.

Optionally, the driving device includes: the first driving part is in transmission connection with the first connecting rod assembly; the first power source is in transmission connection with the first driving part; the second driving part is in transmission connection with the second connecting rod assembly; the second power source is in transmission connection with the second driving part; the first driving part and the second driving part are overlapped, and the first power source and the second power source are respectively arranged at two sides of the first driving part or the second driving part.

The first power source comprises a first driving gear 304 and a first motor 305, the first driving part comprises a first gear 301 and a second gear 302 which are coaxially arranged, the first driving gear 304 drives the first gear 301 to rotate, the second gear 302 rotates synchronously with the first gear 301, the first gear 301 is connected with the first guide rod 10 in a meshed mode, and the second gear 302 is meshed with the second guide rod 20 in a separated mode.

Similarly, the second power source has the same structure as the first power source, the second driving part has the same structure as the first driving part, and the transmission connection structure of the second driving part and the second connecting rod assembly is also the same as the transmission connection structure of the first driving part and the first connecting rod assembly. The detailed description is referred to the above embodiments, and will not be repeated here.

Optionally, the first driving part is in transmission connection with the first link assembly through a rack-and-pinion structure, the track box 40 is configured with a first stop block 405, and the first stop block 405 is used for stopping the rotation angle of the first driving part; and/or the second driving part is in transmission connection with the second connecting rod assembly through a gear rack structure, the track box 40 is configured with a second stop block 406, and the second stop block 406 is used for stopping the rotation angle of the second driving part.

The first driving part has a movement path smaller than the circumference of the transmission gear of the first driving part when the first air deflector 100 is opened and retracted in the process of driving the first link assembly to move linearly. In this way, the first stop 405 stops the rotation of the driving gear, and indirectly stops the guide rod in the first link assembly from moving continuously, so as to ensure the opening angle and the opening position of the first air deflector 100.

Likewise, the second driving part has a movement path smaller than the circumference of the transmission gear of the second driving part when the second air guide plate 200 is opened and retracted during the driving of the second link assembly. In this way, the second stop 406 stops the rotation of the transmission gear, and indirectly stops the guide rod in the second link assembly from moving further, so as to ensure the opening angle and the opening position of the second air deflector 200.

The embodiment of the disclosure also provides an indoor unit, which comprises the driving assembly provided in the embodiment. A drive assembly, comprising: a track box 40 configured with a first guide structure 401 and a second guide structure 402; the first connecting rod assembly is in sliding connection with the first guide structure 401 and is used for driving the first air deflector 100 to open and close; the second connecting rod assembly is in sliding connection with the second guide structure 402 and is used for driving the second air deflector 200 to open and close; the driving device is respectively connected with the first connecting rod assembly and the second connecting rod assembly in a transmission way; the driving device is arranged in the track box 40 and is positioned between the first guide structure 401 and the second guide structure 402; the first guiding structure 401 and the second guiding structure 402 are both linear and parallel.

With the indoor unit according to the embodiment of the present disclosure, the first guiding structure 401 plays a role in guiding the first link assembly and also plays a role in installing, and similarly, the second guiding structure 402 plays a role in guiding and installing the second link assembly; the driving device is located between the first guide structure 401 and the second guide structure 402, and the first guide structure 401 and the second guide structure 402 are in linear and parallel arrangement, so that the driving assembly is compact in structure and does not interfere with the movement of the first connecting rod assembly and the second connecting rod assembly, and the space occupation rate of the driving assembly can be effectively reduced.

The above description and the drawings illustrate embodiments of the disclosure sufficiently to enable those skilled in the art to practice them. Other embodiments may include structural and other modifications. The embodiments represent only 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 drive assembly, comprising:

a track box configured with a first guide structure and a second guide structure;

The first connecting rod assembly is in sliding connection with the first guide structure and is used for driving the first air deflector to open and close;

the second connecting rod assembly is in sliding connection with the second guide structure and is used for driving the second air deflector to open and close;

The driving device is respectively connected with the first connecting rod assembly and the second connecting rod assembly in a transmission way; the driving device is arranged in the track box and is positioned between the first guide structure and the second guide structure;

Wherein, first guide structure and second guide structure are the straight line type and parallel arrangement.

2. The drive assembly of claim 1, wherein the track box comprises first and second detachably connected boxes, the first guide structure comprising:

the first guide part is configured on the first box body or the second box body;

Wherein, first guide part is the linear type.

3. The drive assembly of claim 2, wherein the first guide structure further comprises:

The second guiding part is linear and is arranged opposite to the first guiding part, and the second guiding part and the first guiding part are respectively arranged on the first box body and the second box body.

4. A drive assembly as claimed in claim 3, wherein the first link assembly comprises:

The first guide rod is rotationally connected with the first air deflector;

The second guide rod is rotationally connected with the second air deflector and is slidably connected with the first guide rod;

the first guide rod is in sliding connection with the first guide part, the second guide rod is in sliding connection with the second guide part, the end part of the first guide part is of an open structure, and the end part of the second guide part is of a closed structure.

5. The drive assembly of claim 4, wherein the drive assembly comprises a drive assembly,

The side part of the first guide rod is provided with a sliding rail which is in sliding connection with the first guide part.

6. The drive assembly of claim 4, wherein the drive assembly comprises a drive assembly,

The side part of the second guide rod is provided with a third sliding column and a fourth sliding column which are arranged at intervals along the extending direction of the second guide rod, and the third sliding column and the fourth sliding column are connected in the second guide part in a sliding way;

In the case where the third and fourth spools slide to the ends of the second guide portion, respectively, the ends of the second guide portion stop the third or fourth spool from sliding to stop the movement of the second guide bar.

7. The drive assembly of claim 3, wherein the drive assembly comprises a drive assembly,

The projections of the partial areas of the first guide and the second guide are arranged in an overlapping manner.

8. A drive assembly according to any one of claims 1 to 7, wherein the drive means comprises:

the first driving part is in transmission connection with the first connecting rod assembly;

The first power source is in transmission connection with the first driving part;

the second driving part is in transmission connection with the second connecting rod assembly;

The second power source is in transmission connection with the second driving part;

The first driving part and the second driving part are overlapped, and the first power source and the second power source are respectively arranged at two sides of the first driving part or the second driving part.

9. The drive assembly of claim 8, wherein the drive assembly comprises a drive assembly,

The first driving part is in transmission connection with the first connecting rod assembly through a gear-rack structure, and the track box is provided with a first stop block which is used for stopping the rotation angle of the first driving part; and/or the number of the groups of groups,

The second driving part is in transmission connection with the second connecting rod assembly through a gear-rack structure, the track box is provided with a second stop block, and the second stop block is used for stopping the rotation angle of the second driving part.

10. An indoor unit comprising the drive assembly of any one of claims 1 to 9.