CN215951721U - Connecting rod assembly and moving assembly for double air guide plates - Google Patents

Abstract

The application relates to the technical field of air conditioning, and discloses a connecting rod assembly which comprises a connecting rod member and a connecting rod member, wherein the connecting rod member comprises a first pushing part and a second pushing part which are oppositely arranged, the first pushing part is rotationally connected with a first air deflector, the second pushing part is rotationally connected with a second air deflector, and the connecting rod member is slidably connected with a driving assembly of double air deflectors; and the track plate is connected with the connecting rod component in a sliding mode and is used for limiting the motion track of the connecting rod component so as to enable the double air guide plates to move linearly. The moving assembly is simple in structure and not prone to failure in the moving process of the double air guide plates. The present application further discloses a motion assembly for a dual air guide plate.

Description

Connecting rod assembly and moving assembly for double air guide plates

Technical Field

The present application relates to the field of air conditioning technology, and for example, to a linkage assembly and a moving assembly for a dual air guide plate.

Background

The air deflector of the indoor unit of the air conditioner mainly realizes the control function of the direction. The air guide plate of the indoor unit is positioned at different positions under different working modes such as dehumidification, refrigeration, heating and the like. In order to ensure that the air conditioner indoor unit has good wind direction guiding performance when air is supplied, and in consideration of the space limitation of an air outlet and the requirement of meeting different working modes, the double air guide plates are a better choice.

The indoor unit provided with the double air guide plates has good guidance when supplying air, but the indoor unit with the double air guide plates generally drives the two air guide plates by two sets of driving devices at present, and although the double air guide plates can rotate simultaneously, the structure is complex and the cost is relatively high. In addition, although there is a set of driving device to drive the form of the double air guide plates at present, the gear structure is generally adopted, and the gear structure is worn along with the increase of the service time of the indoor unit, so that the synchronous rotation of the double air guide plates is influenced, and the air supply effect is reduced.

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 part matched with the driving mechanism of the double air guide plates has a complex structure, and is easy to break down in the moving process of the double air guide plates, 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 connecting rod assembly and a moving assembly for double air guide plates, and aims to solve the problems that a moving mechanism connected with the double air guide plates is complex in structure and prone to failure.

In some embodiments, the link assembly, for a dual airdeflector, comprises:

the connecting rod component comprises a first pushing part and a second pushing part which are oppositely arranged, the first pushing part is rotationally connected with the first air deflector, the second pushing part is rotationally connected with the second air deflector, and the connecting rod component is slidably connected with the driving assembly of the double air deflectors;

and the track plate is connected with the connecting rod component in a sliding mode and is used for limiting the motion track of the connecting rod component so as to enable the double air guide plates to move linearly.

In some embodiments, the link member further comprises a first drive plate configured with a slide;

the track plate is configured with a track part;

wherein the sliding part is used for moving in the track part.

In some embodiments, the slide is disposed protruding from the first drive plate.

In some embodiments, the track portion is a groove structure, and a position-limiting portion is disposed in the groove structure of the track portion, and the position-limiting portion is used for stopping the movement of the sliding portion.

In some embodiments, the track plate abuts the first drive plate surface of the link member.

In some embodiments, the link member further comprises:

one end of the connecting part is connected with the first pushing part in a bending way, and the other end of the connecting part is connected with the second pushing part in a bending way;

the first pushing part and the second pushing part are arranged on the same side of the connecting part.

In some embodiments, the first pushing portion and the second pushing portion are disposed in parallel.

In some embodiments, the sliding portion is provided to the connecting portion.

In some embodiments, the sliding portion is configured with a sliding slot, the drive assembly being slidably connected to the sliding slot.

In some embodiments, the moving assembly for the double air deflectors comprises the connecting rod assembly provided in the previous embodiments, and the connecting rod assembly is used for cooperating with the driving assembly of the air deflectors to enable the double air deflectors to open or close the air outlet of the air conditioner.

The connecting rod assembly and the moving assembly for the double air guide plates provided by the embodiment of the disclosure can realize the following technical effects:

the first pushing part of the connecting rod component is rotationally connected with the first air guide plate, the second pushing part of the connecting rod component is rotationally connected with the second air guide plate, the connecting rod component comprises a connecting rod component and a track plate, the connecting rod component is slidably connected with the track plate, and the track plate can limit the motion track of the connecting rod component, namely, the synchronous linear motion of the two air guide plates is realized; under the action of the driving assembly of the double air guide plates, the connecting rod assembly can enable the double air guide plates to synchronously extend or retract so as to open or close the air outlet of the air conditioner. The moving assembly is simple in structure and not prone to failure in the moving process of the double air guide plates.

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 schematic structural view of the linkage assembly provided by embodiments of the present disclosure;

FIG. 2 is a schematic structural view of the link member provided by the disclosed embodiment;

FIG. 3 is a schematic view of the assembly of the link member and the drive assembly provided by the disclosed embodiment;

FIG. 4 is a schematic structural diagram of the moving assembly for the double air deflectors according to the embodiment of the disclosure;

fig. 5 is a schematic structural diagram of another view angle of the moving assembly for the double air deflectors according to the embodiment of the disclosure.

Reference numerals:

10: a link member; 101: a first pushing part; 102: a second pushing portion; 103: a chute; 104: a sliding part; 105: a first drive plate; 106: a connecting portion; 20: a drive assembly; 201: a crank; 202: a drive element; 203: a slider; 30: a motor assembly; 301: a first motor case; 302: a second motor case; 40: a track plate; 401: a rail portion; 402: a limiting part; 100: a first air deflector; 200: a second air deflector; 1001: a first mounting seat; 2001: and a second mounting seat.

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.

As shown in fig. 1 and 2, the present disclosure provides a link assembly for a dual air guide plate, including a link member 10 and a rail plate 40. The connecting rod member 10 comprises a first pushing part 101 and a second pushing part 102 which are oppositely arranged, the first pushing part 101 is rotatably connected with the first air deflector 100, the second pushing part 102 is rotatably connected with the second air deflector 200, and the connecting rod member 10 is slidably connected with the driving assembly 20 of the double air deflectors; the track plate 40 is slidably connected to the link member 10, and the track plate 40 is used for defining a motion track of the link member 10 so as to linearly move the double air guide plates.

By adopting the connecting rod assembly provided by the embodiment of the disclosure, the first pushing part 101 of the connecting rod member 10 is rotationally connected with the first air deflector 100, the second pushing part 102 is rotationally connected with the second air deflector 200, and the first air deflector 100 and the second air deflector 200 move synchronously with the connecting rod member 10; the connecting rod assembly comprises a connecting rod member 10 and a track plate 40, wherein the connecting rod member 10 is connected with the track plate 40 in a sliding mode, and the track plate 40 can limit the motion track of the connecting rod member 10, namely, the synchronous linear motion of the double air guide plates is realized; under the action of the driving assembly 20 of the double air guide plates, the connecting rod assembly can enable the double air guide plates to synchronously extend or retract so as to open or close the air outlet of the air conditioner. The movement structure is simple in structure, and the double air guide plates are not prone to failure in the movement process.

In the embodiment of the present application, the dual air guiding plate includes a first air guiding plate 100 and a second air guiding plate 200, and the first air guiding plate 100 and the second air guiding plate 200 are respectively rotatably connected to the first pushing portion 101 and the second pushing portion 102. The first air deflector 100 and the second air deflector 200 are symmetrically arranged, and edges of the first air deflector 100 and the second air deflector 200 are attached to each other in a closed state, so as to close an air outlet of the air conditioner. "abutting" is to be understood here as: the adjacent edges of the first air guiding plate 100 and the second air guiding plate 200 are attached or close to each other. Under the condition that the edges of the first air deflector 100 and the second air deflector 200 are close to each other, the gap between the first air deflector 100 and the second air deflector 200 is reduced as much as possible, so that on one hand, the abrasion problem caused when the first air deflector 100 and the second air deflector 200 are attached to each other can be avoided, on the other hand, the air outlet of the air conditioner can be closed as much as possible, and flying insects and the like are prevented from entering the air conditioner from the air outlet.

The inner sidewall of the first air guiding plate 100 is provided with a first mounting seat 1001, and the first pushing portion 101 is rotatably connected to the first mounting seat 1001. The second air guiding plate 200 has a second mounting seat 2001 on an inner sidewall thereof, and the second pushing portion 102 is rotatably connected to the second mounting seat 2001.

In the embodiment of the present application, the state of setting the air outlet of the air conditioner with two air guide plates as the initial state, and under the condition that the air outlet is opened by the two air guide plates, the two air guide plates are driven by the connecting rod member 10, and under the limitation of the track plate 40, the linear translation is performed to perform the extending action, thereby achieving the purposes of separating from the air outlet and opening the air outlet. Similarly, when the double air guiding plates extend out of the set distance, the double air guiding plates can be driven by the connecting rod member 10 to linearly translate along the track plate 40 to retract, thereby closing the air outlet.

The driving component 20 drives the connecting rod member 10 to make a linear motion, so that the connecting rod member 10 drives the double air guide plates to make a linear motion, thereby achieving the purpose that the double air guide plates open or close the air outlet. Wherein, under the condition that the link member 10 makes a linear motion, the double air guide plates and the link member 10 move synchronously.

In the embodiment of the present application, the first pushing portion 101 is rotatably connected to the first air guiding plate 100, and the second pushing portion 102 is rotatably connected to the second air guiding plate 200; the first pushing part 101 and the second pushing part 102 are driven by the driving assembly 20 to synchronously move linearly, so that the double air deflectors simultaneously extend or retract.

The first air guiding plate 100 and the second air guiding plate 200 are connected to each other by the first pushing part 101 and the second pushing part 102. The first pushing part 101 and the second pushing part 102 are symmetrically disposed. In this way, the two pushing portions are driven by the driving assembly 20 to synchronously move linearly, so that the first air deflector 100 and the second air deflector 200 synchronously move linearly, and the air outlet of the air conditioner is opened or closed.

Optionally, the link member 10 further comprises a first drive plate surface 105, the first drive plate surface 105 being configured with a sliding portion 104; the track plate 40 is configured with a track portion 401; wherein the sliding part 104 is used for moving in the track part 401.

The sliding connection between the link member 10 and the track plate 40 is realized by the sliding of the sliding portion 104 in the track portion 401, and the sliding portion 104 moves linearly under the limit of the track portion 401, that is, the link member 10 moves linearly along the track plate 40.

Alternatively, the sliding portion 104 is "linear". Alternatively, the sliding portion 104 is located between the first pushing portion 101 and the second pushing portion 102, and is disposed from the center line of symmetry of the first pushing portion 101 and the second pushing portion 102 to a side close to the first pushing portion 101 or the second pushing portion 102.

The track plate 40 is fixed to the air conditioner without moving with the link member 10. The rail portion 401 is adapted to the sliding portion 104 so that the sliding portion 104 slides in the rail portion 401.

The rail portion 401 is provided along the linear movement direction of the link member 10 so that the link member 10 slides in the rail portion 401 through the sliding portion 104 to move in the linear direction.

Optionally, the sliding portion 104 is provided protruding from the first driving plate surface 105.

The sliding portion 104 is disposed to protrude from the first driving plate 105, and the sliding portion 104 is embedded in the rail portion 401 and slides along the rail portion 401. Thus, the link member 10 is in contact with the track plate 40, and the link member 10 and the track plate 40 can be prevented from being separated from each other during relative sliding.

Optionally, the track portion 401 is a groove structure, and a position-limiting portion 402 is disposed in the groove structure of the track portion 401, and the position-limiting portion 402 is used for stopping the movement of the sliding portion 104.

In the case where the sliding portion 104 moves to the stopper portion 402, the movement of the sliding portion 104 is stopped by the stopper portion 402, thereby preventing the protrusion of the link member 10, that is, the protrusion of the double air guide plate.

Optionally, the track plate 40 abuts the first drive plate surface 105 of the link member 10. Therefore, on one hand, the sliding part 104 can be ensured to slide in the track part 401, and the separation is prevented; on the other hand, the stability of the movement assembly is facilitated, and unnecessary occupied area can be reduced.

Alternatively, the stopper portion 402 may be formed along a side wall of the rail portion 401 to extend into the rail portion 401 so as to stop the movement of the sliding portion 104.

Optionally, the link member 10 further comprises: a connecting portion 106, one end of which is connected with the first pushing portion 101 in a bending manner, and the other end of which is connected with the second pushing portion 102 in a bending manner; the first pushing part 101 and the second pushing part 102 are arranged on the same side of the connecting part 106.

The first pushing part 101 and the second pushing part 102 are connected by a connecting part 106, thereby realizing the synchronous movement of the two pushing parts. The first pushing part 101 and the second pushing part 102 are disposed on the same side of the connecting part 106, that is, the first pushing part 101 and the second pushing part 102 have the same orientation, so as to be rotatably connected with the first wind deflector 100 and the second wind deflector 200.

In the embodiment of the present application, the first pushing portion 101, the connecting portion 106, and the second pushing portion 102 are in a shape of a Chinese character 'ao'.

Alternatively, the first pushing part 101 and the second pushing part 102 are arranged in parallel. The first air guiding plate 100 and the second air guiding plate 200 are arranged in parallel. In this way, not only can the aesthetic appearance of the air conditioner be improved, but also interference between the first air guide plate 100 and the second air guide plate 200 can be avoided when the first air guide plate 100 and the second air guide plate 200 rotate.

Optionally, the first air guiding plate 100 is rotatably connected to an end of the first pushing portion 101, and a connection position of the first pushing portion 101 and the first air guiding plate 100 is located on an inner side wall of the first air guiding plate 100. In this way, when the first air deflector 100 closes the air outlet, the first pushing part 101 can be completely covered by the first air deflector 100, and the appearance of the air conditioner is improved. Similarly, the second wind deflector 200 is rotatably connected to an end of the second pushing portion 102, and a connection position of the second pushing portion 102 and the second wind deflector 200 is located on an inner sidewall of the second wind deflector 200. Thus, under the condition that the second air deflector 200 closes the air outlet, the second pushing part 102 can be completely covered by the second air deflector 200, and the appearance of the air conditioner is improved.

Alternatively, the sliding portion 104 is provided to the connecting portion 106.

The sliding portion 104 is disposed on the connecting portion 106, and is disposed from the center line of symmetry of the first pushing portion 101 and the second pushing portion 102 to a side close to the first pushing portion 101 or the second pushing portion 102.

In the case that the driving assembly 20 drives the link member 10 to move, the sliding portion 104 is disposed on the connecting portion 106, which helps the link member 10 to be stressed uniformly and the acting force applied to the first pushing portion 101 and the second pushing portion 102 to be uniform.

In the embodiment of the present application, the sliding portion 104 is integrally formed with the connecting portion 106. This contributes to the strength and stability of the link member 10 during movement.

Optionally, the sliding portion 104 is configured with a sliding slot 103, and the driving assembly 20 is slidably connected to the sliding slot 103.

The sliding groove 103 is formed by recessing inward from the surface of the sliding portion 104, and the plane of the opening is parallel to the first driving plate surface 105. The driving assembly 20 is slidably connected to the sliding slot 103, and drives the link member 10 to move linearly.

Optionally, the sliding slot 103 is "linear" and has two closed ends to prevent the driving assembly 20 from sliding out of the sliding slot 103. Wherein, the length of the sliding groove 103 can satisfy the use requirement of the driving assembly 20.

Alternatively, the sliding groove 103 is located between the first pushing part 101 and the second pushing part 102, and is disposed from the center line of symmetry of the first pushing part 101 and the second pushing part 102 to a side close to the first pushing part 101 or the second pushing part 102.

Optionally, the chute 103 is perpendicular to the first pushing part 101 and the second pushing part 102.

At present, the moving mechanism for the double air guide plates is complex in structure, and faults are easy to occur in the moving process of the double air guide plates. The embodiment of the present application provides a moving assembly for dual air deflectors, which can be applied to various types of air conditioners, such as a household air conditioner or a commercial air conditioner.

Referring to fig. 1 to 5, a moving assembly for a dual air deflector according to an embodiment of the present disclosure includes a link assembly provided in any one of the above embodiments, where the link assembly is configured to cooperate with a driving assembly 20 of the air deflector to enable the dual air deflector to open or close an air outlet of an air conditioner. The link assembly, for a dual air guide plate, includes a link member 10 and a rail plate 40. The connecting rod member 10 comprises a first pushing part 101 and a second pushing part 102 which are oppositely arranged, the first pushing part 101 is rotatably connected with the first air deflector 100, the second pushing part 102 is rotatably connected with the second air deflector 200, and the connecting rod member 10 is slidably connected with the driving assembly 20 of the double air deflectors; the track plate 40 is slidably connected to the link member 10, and the track plate 40 is used for defining a motion track of the link member 10 so as to linearly move the double air guide plates.

By adopting the movement assembly provided by the embodiment of the disclosure, the first pushing part 101 of the connecting rod member 10 is rotationally connected with the first air deflector 100, the second pushing part 102 is rotationally connected with the second air deflector 200, and the first air deflector 100 and the second air deflector 200 move synchronously with the connecting rod member 10; the connecting rod assembly comprises a connecting rod member 10 and a track plate 40, wherein the connecting rod member 10 is connected with the track plate 40 in a sliding mode, and the track plate 40 can limit the motion track of the connecting rod member 10, namely, the synchronous linear motion of the double air guide plates is realized; under the action of the driving assembly 20 of the double air guide plates, the connecting rod assembly can enable the double air guide plates to synchronously extend or retract so as to open or close the air outlet of the air conditioner. The movement structure is simple in structure, and the double air guide plates are not prone to failure in the movement process.

Optionally, the moving assembly for the dual air guide plate further comprises a driving assembly 20, and the driving assembly 20 is slidably connected with the link member 10. During the movement of the double air guide plates, the driving assembly 20 drives the first pushing portion 101 and the second pushing portion 102 to move linearly and synchronously, so that the double air guide plates synchronously extend or retract.

Optionally, the drive assembly 20 comprises: a crank 201 and a drive element 202. The crank 201 has a rotating end and a free end; the driving element 202 is in transmission connection with the rotating end of the crank 201, and the driving element 202 is used for driving the crank 201 to rotate bidirectionally.

Alternatively, the driving element 202 may be a bi-directional driving stepping motor, and the rotating end of the crank 201 is in driving connection with the stepping motor, and the stepping motor can drive the crank 201 to rotate bi-directionally, i.e. the crank 201 can rotate clockwise or counterclockwise under the driving of the stepping motor. In the movement process of the double air guide plates, the stepping motor is fixed on the air conditioner, the stepping motor drives the crank 201 to rotate, and the crank 201 drives the connecting rod component 10 to move so as to enable the double air guide plates to move.

Alternatively, the rotating shaft of the stepping motor may be inserted into the rotating end of the crank 201 or connected to the rotating end of the crank 201 through a connecting member.

Optionally, the free end of the crank 201 is provided with a slider 203, and the slider 203 is slidably connected with the link member 10.

The free end of the crank 201 is provided with a slider 203, and the slider 203 is used for sliding connection with the link member 10. The crank 201 can rotate under the drive of the stepping motor, and meanwhile, the connecting rod component 10 can also move under the drive of the crank 201 through the slide block 203.

The slider 203 in the embodiment of the present application is a cylinder. Thus, the sliding connection of the slider 203 and the link member 10 can be facilitated, and the slider 203 can be prevented from being stuck.

Optionally, the driving assembly 20 is disposed on the track plate 40, and the crank 201 rotates in the track portion 401.

The track plate 40 is disposed between the crank 201 and the driving element 202, and the crank 201 rotates in the track portion 401, so that the track plate 40 can be used to define not only the motion trace of the link member 10, but also the motion range of the crank 201. The driving element 202 is fixed on the outer side surface of the track plate 40, and the rotating end of the crank 201 is rotatably connected to the inner side surface of the track plate 40. In the process of the movement of the double air guide plates, the track plate 40 is fixed on the air conditioner and does not move along with the air guide plates.

Optionally, the first drive plate face 105 is configured with a chute 103. The sliding groove 103 is matched with the sliding block 203, and the sliding block 203 slides in the sliding groove 103.

The slider 203 of the crank 201 slides in the sliding slot 103 of the connecting rod member 10, and under the rotation of the crank 201, the slider 203 slides in the sliding slot 103 to drive the connecting rod member 10 to make a linear motion.

Optionally, the sliding slot 103 is "linear" and has two closed ends to prevent the sliding block 203 from sliding out of the sliding slot 103. Wherein, the length of the sliding groove 103 can satisfy the rotation requirement of the crank 201.

Alternatively, the length of the sliding groove 103 is greater than or equal to the diameter of a circle with the center of rotation of the crank 201 as the center and the distance from the center of rotation to the slider 203 as the radius.

The sliding portion 104 is located on the first drive plate surface 105 of the link member 10, and the slide groove 103 is provided in the sliding portion 104. Alternatively, the slider 203 of the crank 201 slides in the sliding slot 103, and the surface of the crank 201 abuts against the surface of the sliding portion 104. Thus, the crank 201 is prevented from being disengaged from the slide portion 104 during the sliding of the slide portion 104.

Optionally, the moving assembly for the double air deflectors further comprises a motor assembly 30, the motor assembly 30 is arranged on the connecting rod member 10, and the motor assembly 30 is used for driving the double air deflectors to rotate; in the process of the movement of the double air guide plates, the driving assembly 20 drives the first pushing portion 101 and the second pushing portion 102 to move linearly and synchronously, so that the double air guide plates extend or retract synchronously, and the motor assembly 30 drives the double air guide plates to rotate, so as to adjust the rotation angles of the double air guide plates.

In the embodiment of the application, motor element 30 sets up in connecting rod component 10, and motor element 30 drives the relative connecting rod component 10 of two air deflectors and rotates to drive two air deflector linear motion at connecting rod component 10, stretch out the air conditioner to the set position after, motor element 30 drives two air deflectors and rotates, with the air-out air current to the air outlet of air conditioner leads, through the turned angle of two air deflectors, the air-out direction of adjustment air outlet. The rotation directions and rotation angles of the first wind deflector 100 and the second wind deflector 200 may be the same or different.

Optionally, the motor assembly 30 comprises: a first motor and a second motor. The first motor is arranged on the first pushing part 101 and is in driving connection with the first air deflector 100; the second motor is disposed on the second pushing portion 102 and is in driving connection with the second air guiding plate 200.

The first motor is disposed at an end of the first pushing portion 101 and is disposed at one side of the first pushing portion 101. The first motor is detachably connected to the first pushing portion 101. A motor shaft of the first motor penetrates through the first pushing portion 101 and is connected to the first air guiding plate 100. Therefore, the first motor rotates and is transmitted to the first air deflector 100 through the motor shaft, so as to drive the first air deflector 100 to rotate relative to the first pushing part 101, and open and close the air outlet. The first motor is fixed to the first pushing portion 101, an output shaft of the first motor penetrates through the first pushing portion 101 and is connected to the first mounting seat 1001 of the first air deflector 100, the first motor rotates and is transmitted to the first mounting seat 1001, and the first mounting seat 1001 drives the first air deflector 100 to rotate relative to the first pushing portion 101.

Similarly, the second motor is disposed at an end of the second pushing portion 102 and is disposed at one side of the second pushing portion 102. Wherein, first motor and second motor homonymy set up. The second motor is detachably connected to the second pushing portion 102. A motor shaft of the second motor penetrates through the second pushing portion 102 and is connected to the second air guiding plate 200. Therefore, the second motor rotates and is transmitted to the second air deflector 200 through the motor shaft, and the second air deflector 200 is driven to rotate relative to the second pushing part 102, so that the opening and closing of the air outlet are realized. The second motor is fixed to the second pushing portion 102, an output shaft of the second motor penetrates through the second pushing portion 102 and is connected to the second mounting seat 2001 of the second air guiding plate 200, the second motor rotates and is transmitted to the second mounting seat 2001, and the second mounting seat 2001 drives the second air guiding plate 200 to rotate relative to the second pushing portion 102.

In the embodiment of the present application, when the first motor corresponding to the first air guiding plate 100 rotates forward, the second motor corresponding to the second air guiding plate 200 rotates backward. That is, in the case where the dual air guide plates open or close the air outlet, the rotation directions of the first motor and the second motor are opposite.

According to the type of the installed indoor unit of the air conditioner, the first air deflector 100 and the second air deflector 200 can be driven by the motor assembly 30 to rotate leftwards or rightwards relatively, and also can rotate upwards or downwards relatively.

Optionally, the motor assembly 30 further includes a first motor box 301 disposed on the first pushing portion 101 for covering the first motor and the connecting wires thereof. Optionally, the motor assembly 30 further includes a second motor case 302 disposed on the second pushing portion 102 for covering the second motor and the connecting wire thereof. Through first motor box 301 and second motor box 302, can avoid motor and its connecting wire to expose, help improving the pleasing to the eye degree of motion assembly's outward appearance.

In the present embodiment, it is defined that the first direction of rotation of the crank 201 is clockwise, and the second direction of rotation of the crank 201 is counterclockwise. For the convenience of distinction and description, one end of the sliding groove 103 near the symmetrical center line of the first pushing part 101 and the second pushing part 102 is defined as a first end, and the other end is defined as a second end. The driving process of the extending action of the first wind deflector 100 and the second wind deflector 200 is as follows:

the initial position of the slider 203 of the crank 201 is located at the first end of the sliding slot 103, the crank 201 rotates counterclockwise under the driving of the driving element 202, the slider 203 slides in the sliding slot 103 of the connecting rod member 10 during the rotation of the crank 201, so as to push the connecting rod member 10 to move along the track portion 401 of the track plate 40, and the first wind deflector 100 and the second wind deflector 200 are pushed by the connecting rod member 10 to extend out of the air conditioner in a translation manner. The crank 201 rotates 180 degrees counterclockwise, the slider 203 moves to the second end of the sliding slot 103, the link member 10 stops moving, and the first wind deflector 100 and the second wind deflector 200 are extended out of the air conditioner in a translation manner to a maximum preset distance.

After the first air deflector 100 and the second air deflector 200 extend out of the air conditioner in a translational manner, the first motor rotates clockwise, and the second motor rotates counterclockwise, so that the first air deflector 100 and the second air deflector 200 rotate outwards relatively to open the air outlet of the air conditioner.

The driving process of the retracting action of the first wind deflector 100 and the second wind deflector 200 is as follows:

at this time, the slider 203 of the crank 201 is driven by the driving element 202 from the second end of the sliding slot 103, the crank 201 rotates clockwise, and during the rotation of the crank 201, the slider 203 slides in the sliding slot 103 of the connecting rod member 10 towards the first end, thereby driving the connecting rod member 10 to move along the track portion 401 of the track plate 40. The first air deflector 100 and the second air deflector 200 are driven by the link member 10 to translate and retract to the air conditioner. The crank 201 rotates clockwise by 180 ° and the slider 203 moves to the first end of the slide slot 103, and the link member 10 stops moving. The first air deflector 100 and the second air deflector 200 are horizontally moved and retracted to the air conditioner, and the air outlet of the air conditioner is closed.

Before the first air deflector 100 and the second air deflector 200 are translated and retracted, the first motor rotates counterclockwise, and the second motor rotates clockwise, so that the first air deflector 100 and the second air deflector 200 rotate inwards relatively until the first air deflector 100 and the second air deflector 200 are attached to each other.

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 link assembly for a dual air guide plate, comprising:

the connecting rod component comprises a first pushing part and a second pushing part which are oppositely arranged, the first pushing part is rotationally connected with the first air deflector, the second pushing part is rotationally connected with the second air deflector, and the connecting rod component is slidably connected with the driving assembly of the double air deflectors;

and the track plate is connected with the connecting rod component in a sliding mode and is used for limiting the motion track of the connecting rod component so as to enable the double air guide plates to move linearly.

2. The connecting-rod assembly according to claim 1,

the link member further includes a first drive plate surface configured with a sliding portion;

the track plate is configured with a track part;

wherein the sliding part is used for moving in the track part.

3. The connecting-rod assembly according to claim 2,

the sliding part is arranged to protrude out of the surface of the first driving plate.

4. The connecting-rod assembly according to claim 2,

the track part is of a groove structure, a limiting part is arranged in the groove structure of the track part, and the limiting part is used for stopping the movement of the sliding part.

5. The connecting-rod assembly according to claim 2,

the track plate is abutted against the first driving plate surface of the connecting rod component.

6. The connecting rod assembly of claim 2, wherein the connecting rod member further comprises:

one end of the connecting part is connected with the first pushing part in a bending way, and the other end of the connecting part is connected with the second pushing part in a bending way;

the first pushing part and the second pushing part are arranged on the same side of the connecting part.

7. The connecting-rod assembly according to claim 6,

the first pushing portion and the second pushing portion are arranged in parallel.

8. The connecting-rod assembly according to claim 7,

the sliding part is arranged on the connecting part.

9. The connecting-rod assembly according to any one of claims 2 to 8,

the sliding portion is configured with a sliding slot, and the driving assembly is slidably connected to the sliding slot.

10. A kinematic assembly for dual air deflectors, comprising a linkage assembly according to any one of claims 1 to 9 for cooperating with a drive assembly of the air deflectors to cause the dual air deflectors to open or close an outlet of an air conditioner.

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