CN216716535U - Air deflector and air conditioner - Google Patents

Abstract

The application relates to the technical field of air conditioners and discloses an air deflector. The air deflector comprises an air deflector body and a mounting seat, the mounting seat is in a step shape, the mounting seat is arranged on the inner side wall of the air deflector body, and the mounting seat is provided with a mounting hole which is used for being connected with a connecting rod assembly of the air deflector so that the connecting rod assembly drives the air deflector to move. Through the installation seat with the ladder shape, the installation seat is matched with the installation position of the connecting rod assembly, and the matching degree between the installation seat and the connecting rod assembly is improved. The application also discloses an air conditioner.

Description

Air deflector and air conditioner

Technical Field

The application relates to the technical field of air conditioners, in particular to an air deflector and an air conditioner comprising the same.

Background

At present, an air conditioner becomes an essential electric appliance in work and life of people, and the air supply direction of the air conditioner can be adjusted by adjusting the angle of an air deflector.

In the prior art, a connecting rod assembly driving an air deflector to move is generally connected with the air deflector through a plate-shaped mounting seat, a through hole is formed in the mounting seat, a connecting shaft is arranged at the tail end of the connecting rod assembly, and the air deflector is hinged to the through hole through the connecting shaft to rotate.

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 connection between the tail end of the connecting rod assembly and the plate-shaped mounting seat is not tight, and the matching degree between the connecting rod assembly and the mounting seat is poor.

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 an air deflector and an air conditioner, so as to improve the matching degree between a mounting seat and a connecting rod assembly.

In some embodiments, the air deflector comprises an air deflector body and a mounting seat, the mounting seat is in a step shape, the mounting seat is arranged on the inner side wall of the air deflector body, and the mounting seat is provided with a mounting hole which is used for being connected with a connecting rod assembly of the air deflector, so that the connecting rod assembly drives the air deflector to move.

Optionally, the mount includes: the first step surface is provided with a first mounting hole, and the first mounting hole is used for being connected with a driving connecting rod which drives the air deflector to move; and a second mounting hole is formed in the second step surface and is used for being connected with a driven connecting rod which drives the air deflector to move.

Optionally, the first step surface and the second step surface are arranged in parallel.

Optionally, a vertical distance between the first step surface and the second step surface is greater than or equal to a thickness of the end of the active link and less than or equal to a minimum vertical distance between the first surface and the second surface.

Optionally, the air deflector further includes a connecting portion, a connecting hole is disposed at a terminal of the connecting rod assembly, and the connecting portion is disposed in the connecting hole and the mounting hole.

Optionally, the connecting portion includes a connecting body, a limiting edge and a limiting end, and the connecting body is cylindrical and matched with the connecting hole; the limiting edge is arranged at one end of the connecting body; the limiting end is of a split type and is arranged at the other end of the connecting body, and the limiting end is clamped with the mounting hole.

Optionally, the mounting seat includes a first mounting seat and a second mounting seat, and the first mounting seat is disposed at one end of the inner side wall of the air deflector body; the second mounting seat is arranged at the other end of the inner side wall of the air deflector body.

In some embodiments, the air conditioner includes the air deflector described above.

Optionally, the air conditioner further comprises a movement assembly, the movement assembly is used for driving the air deflector to move, the movement assembly comprises a driving connecting rod and a driven connecting rod, and the driving connecting rod and the driven connecting rod are respectively connected with the mounting seat.

Optionally, the moving assembly further includes a driving element, and the driving element is in transmission connection with the driving connecting rod to drive the air deflector to move.

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

the air deflector provided by the embodiment of the disclosure comprises an air deflector body and a mounting seat, wherein the mounting seat is arranged on the inner side wall of the air deflector body, the mounting seat is matched with the arrangement position of a connecting rod in a connecting rod assembly through the mounting seat with a step shape, the mounting seat is provided with a mounting hole, so that the mounting seat can be tightly connected with each connecting rod of the connecting rod assembly, a gap between the mounting seat and the connecting rod is small, and the matching degree between the mounting seat and the connecting rod assembly is improved.

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 an overall schematic view of an air deflection panel according to an embodiment of the present disclosure;

FIG. 2 is a schematic structural diagram of a mounting base provided by an embodiment of the disclosure;

FIG. 3 is a schematic structural diagram of a connection portion provided in an embodiment of the present disclosure;

FIG. 4 is a schematic view of a connection between a deflector and a linkage assembly according to an embodiment of the present disclosure;

FIG. 5 is a schematic view of another air deflection plate coupled to the linkage assembly according to an embodiment of the present disclosure;

FIG. 6 is a schematic structural diagram of an active link according to an embodiment of the present disclosure;

FIG. 7 is a schematic structural diagram of another active link provided by an embodiment of the present disclosure;

FIG. 8 is a schematic view of a follower link provided by an embodiment of the present disclosure;

fig. 9 is a schematic structural diagram of a track slab according to an embodiment of the present disclosure;

FIG. 10 is a schematic structural diagram of a driving element provided in the embodiments of the present disclosure;

FIG. 11 is a schematic view of a state of the moving assembly of one air deflection plate moving to a first predetermined position according to an embodiment of the present disclosure;

FIG. 12 is a schematic view of a kinematic assembly provided by embodiments of the present disclosure in a closed position of the air deflection plates;

fig. 13 is a schematic view of an air conditioner according to an embodiment of the present disclosure in an air deflector up open state;

fig. 14 is a schematic view of an air conditioner according to an embodiment of the present disclosure in a state where the air deflector is opened downward.

Reference numerals:

10: a drive element; 11: rotating the disc; 111: a notch; 12: rotating the rod; 121: a first drive shaft; 122: a second drive shaft; 20: a driving connecting rod; 21: a through groove; 23: a limiting track; 231: a first limiting section; 232: a second limiting section; 24: avoiding the groove; 25: a limiting beam; 26: a limiting column; 27: a first slider; 28: a second slider; 29: a first connection hole; 30: a driven connecting rod; 31: a third slider; 32: a fourth slider; 33: a fifth slider; 34: a second connection hole; 40: a track plate; 41: a first linear track; 42: a first branch track; 43: a second branch track; 44: a second linear track; 45: a third linear track; 50: an air deflector; 51: an air deflector body; 52: a mounting seat; 521: a first step surface; 522: a second step surface; 523: a first mounting hole; 524: a second mounting hole; 53: a connecting portion; 531: a connecting body; 532: a limiting edge; 533: a limiting end.

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.

The present disclosure provides an air guiding plate 50, as shown in fig. 1 to 5.

In some embodiments, the air deflector 50 includes an air deflector body 51 and a mounting seat 52, the mounting seat 52 is in a step shape, the mounting seat 52 is disposed on an inner sidewall of the air deflector body 51, and the mounting seat 52 is provided with a mounting hole for connecting with a link assembly of the air deflector 50, so that the link assembly drives the air deflector 50 to move.

The air deflector 50 provided by the embodiment of the disclosure comprises an air deflector body 51 and a mounting seat 52, wherein the mounting seat 52 is arranged on the inner side wall of the air deflector body 51, the mounting seat 52 is matched with the arrangement position of a connecting rod in a connecting rod assembly by arranging the stepped mounting seat 52, the mounting seat 52 is provided with a mounting hole, so that the mounting seat can be tightly connected with each connecting rod of the connecting rod assembly, the gap between the mounting seat 52 and the connecting rod is small, and the matching degree between the mounting seat 52 and the connecting rod assembly is improved.

Optionally, the mount 52 comprises: the first step surface 521 is provided with a first mounting hole 523, and the first mounting hole 523 is used for connecting with the driving connecting rod 20 which drives the air deflector 50 to move; the second step surface 522 is provided with a second mounting hole 524, and the second mounting hole 524 is used for being connected with the driven link 30 which drives the air deflector 50 to move.

As shown in fig. 2, fig. 2 is a schematic structural diagram of the mounting seat 52, the mounting seat 52 is stepped, and is provided with a first stepped surface 521 and a second stepped surface 522, the number of the mounting holes is two, each stepped surface is provided with a mounting hole, and the link assembly driving the air deflector 50 to move is connected to the mounting seat 52 through the mounting holes.

The connecting position of each connecting rod in the connecting rod assembly driving the air deflector 50 to move is different from that of the air deflector 50, so that an installation part matched with the arrangement position of the connecting rod assembly is needed, and the connecting rod assembly can drive the air deflector 50 to move more accurately. The stepped mounting seat 52 in the embodiment of the present application is a mounting member that can be matched with the arrangement position of the connecting rod assembly, thereby improving the matching between the connecting rod assembly and the mounting seat 52.

In the movement process of the air deflector 50, the driving connecting rod 20 and the driven connecting rod 30 keep synchronous movement or relative movement, so that the first mounting hole 523 is connected with the driving connecting rod 20 to play a role in rotating and adjusting the direction; the second mounting hole 524 is connected to the driven link 30, and can serve as a support.

Optionally, the first step surface 521 is disposed in parallel with the second step surface 522.

The connecting rod assembly driving the air deflector 50 to move comprises a driving connecting rod 20 and a driven connecting rod 30, the tail end of the driving connecting rod 20 is connected with the first mounting hole 523, the tail end of the driven connecting rod 30 is connected with the second mounting hole 524, and the driving connecting rod 20 and the driven connecting rod 30 are matched to drive the air deflector 50 to extend and rotate. The first surface of the driving link 20 is a contact surface between the driving link 20 and the first step surface 521, and the second surface of the driven link 30 is a contact surface between the driven link 30 and the second step surface 522. In the motion process of the air deflector 50, the driving connecting rod 20 is abutted against the driven connecting rod 30, the first stepped surface 521 is arranged in parallel with the second stepped surface 522, the first stepped surface 521 is abutted against the first surface of the driving connecting rod 20, the second stepped surface 522 is abutted against the second surface of the driven connecting rod 30, the matching degree between the connecting rod assembly and the mounting seat 52 is improved, the gap between the connecting rod assembly and the mounting seat 52 is reduced, and the connecting rod assembly can drive the air deflector 50 to move more accurately.

Optionally, the mounting seat 52 is obliquely disposed on the inner sidewall of the air deflector body 51, and the second step surface 522 intersects with the inner sidewall of the air deflector body 51, so as to be beneficial to matching with the connecting rod assembly to drive the air deflector 50 to move.

Optionally, the perpendicular distance between the first step surface 521 and the second step surface 522 is greater than or equal to the thickness of the end of the drive link 20 and less than or equal to the minimum perpendicular distance between the first surface and the second surface.

The vertical distance between the first step surface 521 and the second step surface 522 is d1, the thickness of the end of the driving link 20 is d2, the minimum vertical distance between the first surface of the driving link 20 and the second surface of the driven link 30 is d3, that is, d3 is the sum of the thickness of the end of the driving link 20 and the minimum gap between the driving link 20 and the driven link 30, and the relationship between the three is: d2 ≦ d1 ≦ d3, as shown in FIG. 5. In this way, the mounting block 52 can be more precisely fitted to the connecting-rod assembly.

Optionally, the air guiding plate 50 further includes a connecting portion 53, a connecting hole is disposed at a terminal end of the connecting rod assembly, and the connecting portion 53 is disposed in the connecting hole and the mounting hole.

Specifically, the distal end of the driving link 20 is provided with a first connection hole 29, and the distal end of the driven link 30 is provided with a second connection hole 34. The end of the driving link 20 is connected to the first mounting hole 523, that is, the first connection hole 29 is connected to the first mounting hole 523 through the connection portion 53, and the end of the driven link 30 is connected to the second mounting hole 524, that is, the second connection hole 34 is connected to the second mounting hole 524 through the connection portion 53. Alternatively, the shape of the connecting hole is a circular through hole, and the shape of the mounting hole is also a circular through hole. Optionally, the aperture of the connection hole is equal to the aperture of the mounting hole. The connecting relationship between the connecting rod assembly and the mounting seat 52 enables the connecting rod assembly to be rotatably connected with the air deflector 50.

Optionally, the connecting portion 53 includes a connecting body 531, a limiting edge 532 and a limiting end 533, and the connecting body 531 is cylindrical and is matched with the connecting hole; the limiting edge 532 is arranged at one end of the connecting body 531; the limiting end 533 is split and disposed at the other end of the connecting body 531, and the limiting end 533 is clamped with the mounting hole.

As shown in fig. 3, fig. 3 is a schematic structural diagram of the connection portion 53. The two ends of the connecting body 531 are respectively provided with a limiting edge 532 and a limiting end 533. The limiting edge 532 is clamped with one side surface of the driving link 20 or the driven link 30, and the limiting end 533 is clamped with the first mounting hole 523 or the second mounting hole 524. The limiting edge 532 of the connecting portion 53 connected to the driving link 20 needs to be disposed at one end of the driving link 20, so as to prevent the limiting end 533 from interfering with the movement of the link assembly when disposed at one end of the driving link 20.

Optionally, the mounting seat 52 includes a first mounting seat 52 and a second mounting seat 52, and the first mounting seat 52 is disposed at one end of an inner side wall of the air deflector body 51; the second mounting seat 52 is disposed at the other end of the inner sidewall of the air deflector body 51.

The two ends of the inner side wall of the air deflector body 51 are respectively provided with a mounting seat 52, as shown in fig. 1. Alternatively, the first and second mounting seats 52 and 52 are oppositely arranged, the first step surface 521 of the first mounting seat 52 is opposite to the first step surface 521 of the second mounting seat 52, and the second step surface 522 of the first mounting seat 52 is opposite to the second step surface 522 of the second mounting seat 52. In this way, it is possible to adapt the connecting rod assembly which moves the air deflector 50.

The embodiment of the present disclosure further provides an air conditioner, which includes the air deflector 50, as shown in fig. 6 to 14.

Optionally, the air conditioner further includes a moving assembly, the moving assembly is configured to drive the air deflector 50 to move, wherein the moving assembly includes a driving link 20 and a driven link 30, and the driving link 20 and the driven link 30 are respectively connected to the mounting seat 52.

The driving link 20 and the driven link 30 are link assemblies adapted to the mounting seat 52, and how the link assemblies adapted to the mounting seat 52 move the air deflector 50 will be described in detail below.

Optionally, the motion assembly further comprises a track plate 40, the track plate 40 being provided with track portions for defining the motion trajectories of the driving link 20 and the driven link 30, as shown in fig. 9.

Optionally, the tail end of the driving connecting rod 20 is rotatably connected with the air deflector 50, the driving connecting rod 20 is provided with a first limiting part and a limiting column 26, and the driving connecting rod 20 is used for being slidably connected with the driving element 10 of the air deflector 50; the tail end of the driven connecting rod 30 is rotatably connected with the air deflector 50, and the driven connecting rod 30 is provided with a second limiting part; the track plate 40 is provided with a track part which is matched with the first limit part and the second limit part to limit the movement of the driving connecting rod 20 and the driven connecting rod 30, so that the air deflector 50 extends to a first preset position and then rotates; in the process that the air deflector 50 extends to the first preset position, the driven connecting rod 30 is abutted with the limiting column 26 to drive the driven connecting rod 30 to move.

Optionally, the first preset position is a position where the air deflector 50 extends out of the air conditioner in a translational manner and is about to start rotating, as shown in fig. 11, at this time, a certain distance is provided between the air deflector 50 and the air outlet, and the air deflector 50 may be opened upwards or downwards at the first preset position. Alternatively, the rotation position of the air guiding plate 50 may not be limited to the first preset position, the first preset position may also be understood as an initial position of the air guiding plate 50, and the rotation of the air guiding plate 50 may be understood as rotation while extending.

Optionally, the air deflector 50 is rotatably connected to both the driving link 20 and the driven link 30. Optionally, the end of the driving link 20 is provided with a first connection hole 29, and the driving link 20 is hinged to the air deflector 50 through the first connection hole 29. Optionally, the end of the driven link 30 is provided with a second connecting hole 34, and the driven link 30 is hinged with the air deflector 50 through the second connecting hole 34. The driving link 20 and the driven link 30 drive the air deflector 50 to rotate after moving to the first preset position. Optionally, the driving connecting rod 20 and the driven connecting rod 30 make linear motion at the same time under the limitation of the track portion, and the driving connecting rod 20 and the driven connecting rod 30 jointly drive the air deflector 50 to make linear motion, so that the air deflector 50 linearly extends out of the first preset position from the closed state; then, the motion of the driving link 20 is redirected under the limitation of the track portion, the driven link 30 continues to make a linear motion, at this time, the driving link 20 and the driven link 30 make a relative motion, and the driving link 20 and the driven link 30 drive the air deflector 50 to rotate together.

Optionally, the first limiting part comprises: a first slide block 27 and a second slide block 28, wherein the first slide block 27 is arranged at the top end of the driving connecting rod 20; the stopper post 26 is provided at a position between the first slider 27 and the second slider 28.

Optionally, the driving link 20 includes a sliding plate slidably connected to the driving element 10 and a limiting plate opposite to the sliding plate, the limiting plate is provided with a first slider 27 and a second slider 28 for limiting the movement of the driving link 20, the first slider 27 is disposed at the top end of the driving link 20, and the second slider 28 is disposed at the middle section of the driving link 20. Wherein, the first slider 27 and the second slider 28 both move in the track portion, and the first slider 27 and the second slider 28 jointly define the motion track of the driving connecting rod 20. Optionally, the first sliding block 27 and the second sliding block 28 are arranged perpendicular to the limiting plate surface, and both the first sliding block 27 and the second sliding block 28 are cylindrical.

Optionally, a limiting column 26 is disposed between the first slider 27 and the second slider 28, and in the process that the air deflector 50 moves to the first preset position, the limiting column 26 abuts against the top end of the driven link 30. That is, in the process that the air deflector 50 moves to the first preset position, the driving element 10 gives a driving force to the motion of the driving connecting rod 20, and the limiting column 26 of the driving connecting rod 20 gives a driving force to the motion of the driven connecting rod 30, so that the driving connecting rod 20 and the driven connecting rod 30 synchronously move linearly, and the air deflector 50 is driven to move linearly to the first preset position.

Optionally, the rail portion comprises: a first track and a second track, wherein the first track is in a herringbone shape, and a first slide block 27 moves in the first track; the second track is linear, and the second limiting part and the second sliding block 28 move in the second track.

Optionally, the first track includes a first linear track 41, a first branch track 42 and a second branch track 43, the first branch track 42 being in communication with the first linear track 41; the second branch rail 43 communicates with the first linear rail 41 and extends in a direction different from that of the first branch rail 42; when the first slider 27 of the driving connecting rod 20 moves in the first linear track 41, the second slider 28 and the second limiting portion move linearly in the second track to drive the air deflector 50 to extend to the first preset position; when the first slider 27 of the driving link 20 enters the first branch rail 42 or the second branch rail 43 from the first linear rail 41 to move, the second slider 28 and the second limiting portion continue to move linearly in the second rail, so as to drive the air deflector 50 to rotate.

The driving element 10 drives the driving link 20 to move linearly along the first linear rail 41, so as to drive the air guiding plate 50 to extend to a first predetermined position. Then, under the driving of the driving element 10, the driving connecting rod 20 enters the first branch track 42, the driven connecting rod 30 continues to make linear motion, the driving connecting rod 20 and the driven connecting rod 30 move relatively, and the air deflector 50 is opened upwards; the driving element 10 can also drive the driving connecting rod 20 to enter the second branch rail 43, the driven connecting rod 30 continues to move linearly, the driving connecting rod 20 and the driven connecting rod 30 move relatively, and the air deflector 50 is opened downwards.

Optionally, the second track comprises: a second linear rail 44 and a third linear rail 45, the third linear rail 45 being disposed in parallel with the second linear rail 44. The second track can limit the motion track of the driven connecting rod 30, and it can be understood that the second linear track 44 and the third linear track 45 are jointly matched with the second limiting part of the driven connecting rod 30 to enable the driven connecting rod 30 to move, and the second linear track 44 and the third linear track 45 have the same extension direction, so that the driven connecting rod 30 can keep linear motion, and further, the second linear track and the third linear track are matched with the driving connecting rod 20 to enable the air deflector 50 to extend and rotate.

Optionally, the moving assembly further includes a driving element 10, and the driving element 10 is in transmission connection with the driving link 20 to drive the air deflector 50 to move.

Alternatively, the drive element 10 may be a crank, as shown in fig. 10, the crank comprising a turn disc 11 and a turn bar 12, the turn disc 11 having a center of rotation, the turn disc 11 being provided with a notch 111; the first end of the rotating rod 12 is fixedly connected to the notch 111, and the second end of the rotating rod 12 is a free end.

Alternatively, the crank is drivingly connected to a motor, and the motor provides a driving force for the rotation of the crank, so that the crank can be slidably connected to the driving link 20 and drive the driving link 20 to move.

Optionally, a first transmission shaft 121 is provided at the free end of the swivelling levers 12. Thus, the first transmission shaft 121 can slide on the driving link 20, and further, the driving link 20 is driven to move. It is understood that the rotary disk 11 has a driving surface contacting the motor, the rotary lever 12 has a rotating surface contacting the link, and the first transmission shaft 121 is provided to the rotating surface of the rotary lever 12.

The first transmission shaft 121 is disposed at the free end of the rotating rod 12, so that a distance between the first transmission shaft 121 and a rotation center of the crank is increased, and a radius of a virtual circle generated by movement of the first transmission shaft 121 is increased, so that the air deflector 50 can extend to a farther distance from the air outlet, and the air deflector 50 has an enough rotation space, and further, the air deflector 50 can have an enough space to be opened upwards or downwards.

Optionally, the crank further comprises a second transmission shaft 122, and the second transmission shaft 122 is used for driving the driving connecting rod 20 to move and change directions. The second transmission shaft 122 is disposed on the rotation surface of the rotation lever 12 and located between the first end of the rotation lever 12 and the first transmission shaft 121. The second transmission shaft 122 can provide a driving force for selecting a track for the driving link 20.

Optionally, the active link 20 further comprises: the air deflector comprises a through groove 21 and a limiting rail 23, wherein the through groove 21 is linear, and a driving element 10 of the air deflector 50 slides in the through groove 21; the limiting rail 23 is arc-shaped, and two ends of the limiting rail 23 are communicated with the through groove 21.

The first transmission shaft 121 of the crank moves in the through groove 21 of the driving connecting rod 20 to provide a driving force for the movement of the driving connecting rod 20, the second transmission shaft 122 of the crank moves in the limit track 23, and a butting force exists between the limit track 23 and the second transmission shaft 122, so that under the action of the butting force, the driving connecting rod 20 can move and change directions under the driving of the second transmission shaft 122, move along a preset track of the track part, and further drive the air deflector 50 to be opened upwards or downwards, that is, through the butting force between the second transmission shaft 122 and the limit track 23, the driving force for selecting the first branch track 42 or the second branch track 43 to move is provided for the driving connecting rod 20.

Optionally, the limiting rail 23 is arc-shaped, and the limiting rail 23 includes a first limiting section 231 and a second limiting section 232 which are connected to each other, wherein the initial position of the second transmission shaft 122 is located at a connection position of a starting end of the first limiting section 231 and a starting end of the second limiting section 232, as shown in fig. 12.

As shown in fig. 6, the limiting rail 23 is disposed at the lower side of the through groove 21 in an arc shape, the first limiting section 231 has a start end connected to the second limiting section 232 and a first limiting end connected to the through groove 21, the second limiting section 232 has a start end connected to the first limiting section 231 and a second limiting end connected to the through groove 21, and the initial position of the second transmission shaft 122 of the crank is located at the joint of the start end of the first limiting section 231 and the start end of the second limiting section 232.

Through setting up spacing track 23 in the downside that leads to groove 21, utilize the butt power between spacing track 23 and the second transmission shaft 122, give initiative connecting rod 20 and select the orbital drive power of predetermineeing to make the link assembly of this application overcome gravity, along predetermineeing orbital motion, realize upwards opening or opening downwards of aviation baffle 50. The gravity includes the gravity of the air deflector 50 and the gravity of the driving link 20.

Optionally, the active link 20 is further provided with an avoiding groove 24, the avoiding groove 24 is disposed on the upper side of the through groove 21, and the avoiding groove 24 is communicated with the through groove 21. It will be appreciated that the escape recess 24 has a depth such that the secondary drive shaft 122 can pass from the limit track 23 through the through slot 21 into the escape recess 24 during rotation of the drive element 10. Optionally, the depth of the avoiding groove 24 may be greater than or equal to the depth of the limiting rail 23 and less than the depth of the through groove 21.

Optionally, the driving link 20 further includes a limiting beam 25, and the driven link 30 abuts against the driving link 20 and is disposed in the limiting beam 25.

In the movement process of the air deflector 50, one surface of the driven connecting rod 30 is abutted against the limiting plate surface of the driving connecting rod 20, and the driven connecting rod 30 is installed in the limiting beam 25. The other side of driven connecting rod 30 is provided with the second spacing portion, and the second spacing portion includes 2 sliders at least. Optionally, the second limiting portion includes a third sliding block 31, a fourth sliding block 32 and a fifth sliding block 33, and the three sliding blocks are arranged in a triangle, as shown in fig. 8, so that the limiting effect on the motion track of the driven connecting rod 30 is improved. Wherein the third slider 31 and the fourth slider 32 move in the second linear track 44, and the fifth slider 33 moves in the third linear track 45.

In the embodiment of the present disclosure, when the crank rotates in the first direction to make the second transmission shaft 122 move to the first limit end along the start end of the first limit section 231, the second transmission shaft 122 abuts against the first limit section 231, and the driving link 20 is driven to enter the first branch rail 42 by the driving force of the driving link 20 selecting the preset rail, at this time, the driving link 20 changes the direction of the movement, the driven link 30 continues to move linearly along the second rail, and the driving link 20 and the driven link 30 move relatively to drive the air guide plate 50 to open upward, as shown in fig. 13. Alternatively, the first direction may be a clockwise direction.

When the crank rotates in the second direction to make the second transmission shaft 122 move to the second limit end along the start end of the second limit section 232, the second transmission shaft 122 abuts against the second limit section 232 to provide the driving force for the driving connecting rod 20 to select the preset track, so as to drive the driving connecting rod 20 to enter the second branch track 43 for movement, at this time, the driving connecting rod 20 changes direction of movement, the driven connecting rod 30 continues to move linearly along the second track, and the driving connecting rod 20 and the driven connecting rod 30 move relatively to drive the air deflector 50 to open downwards, as shown in fig. 14. Alternatively, the second direction may be a counterclockwise direction.

Optionally, a time node when the second transmission shaft 122 of the crank moves to a position close to the first limit end or the second limit end is earlier than or equal to a time node when the driving connecting rod 20 selects the first branch rail 42 or the second branch rail 43 to move, so that the driving connecting rod 20 moves along the direction of the preset rail under the abutting force of the second transmission shaft 122 and is redirected. The direction of the preset track is the extending direction of the first branch track 42 or the extending direction of the second branch track 43.

The motion assembly provided by the embodiment of the present disclosure includes a driving element 10, a driving link 20, a driven link 30 and a track plate 40, wherein the driving element 10 provides a driving force for the motion of the driving link 20 and the driven link 30, and a track portion of the track plate 40 defines a motion track of the driving link 20 and the driven link 30, so that the air deflector 50 extends and rotates.

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. An air deflection panel, comprising:

an air deflector body; and (c) and (d),

the mounting seat is arranged on the inner side wall of the air deflector body and provided with a mounting hole, and the mounting hole is used for being connected with a connecting rod assembly of the air deflector so that the connecting rod assembly drives the air deflector to move.

2. The air deflection of claim 1, wherein the mount includes:

the first step surface is provided with a first mounting hole, and the first mounting hole is used for being connected with a driving connecting rod which drives the air deflector to move; and the combination of (a) and (b),

and the second step surface is provided with a second mounting hole, and the second mounting hole is used for being connected with a driven connecting rod which drives the air deflector to move.

3. The air deflection of claim 2,

the first step surface and the second step surface are arranged in parallel.

4. The air deflection of claim 2,

the vertical distance between the first step surface and the second step surface is greater than or equal to the thickness of the tail end of the driving connecting rod and is less than or equal to the minimum vertical distance between the first surface of the driving connecting rod and the second surface of the driven connecting rod.

5. The air deflection of any one of claims 1 to 4, further comprising:

the connecting portion, the terminal of link assembly is provided with the connecting hole, connecting portion set up in the connecting hole with in the mounting hole.

6. The air deflection of claim 5, wherein the connection portion comprises:

the connecting body is cylindrical and is matched with the connecting hole;

the limiting edge is arranged at one end of the connecting body; and the combination of (a) and (b),

the limiting end is split and is arranged at the other end of the connecting body, and the limiting end is clamped with the mounting hole.

7. The air deflection of claim 1, wherein the mount includes:

the first mounting seat is arranged at one end of the inner side wall of the air deflector body; and (c) and (d),

and the second mounting seat is arranged at the other end of the inner side wall of the air deflector body.

8. An air conditioner comprising the air deflection panel as claimed in any one of claims 1 to 7.

9. The air conditioner of claim 8, further comprising:

the moving assembly is used for driving the air deflector to move, and comprises a driving connecting rod and a driven connecting rod which are respectively connected with the mounting seat.

10. The air conditioner of claim 9, wherein the moving assembly further comprises:

and the driving element is in transmission connection with the driving connecting rod so as to drive the air deflector to move.

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