CN220707676U - Air port assembly and air conditioner - Google Patents

Abstract

The application provides a tuyere assembly and an air conditioner, wherein the tuyere assembly is used for the air conditioner; the application proposes a tuyere assembly comprising: a damper; the magnetic attraction piece is arranged on the air door; the transmission piece is configured to drive the air door to rotate, is relatively fixed with the air door in the rotation direction of the air door, and can relatively move in the radial direction of the rotation track of the air door; an elastic member connecting the damper and the transmission member, configured to be deformable in a radial direction of a rotational locus of the damper; a panel having an air port; the air door is arranged at the air port and provided with a first position for opening the air port and a second position for closing the air port; the electromagnet is arranged on the panel; when the air door is in the second position, the magnetic attraction piece and the electromagnet are correspondingly arranged, and the electromagnet is in a power-on state, so that the air door moves close to the panel relative to the transmission piece against the elastic force of the elastic piece to have a third position. The air door can reduce the gap between the air door and the panel when the air door is in the air opening closing state.

Description

Air port assembly and air conditioner

Technical Field

The application relates to the technical field of air conditioning equipment, in particular to an air port assembly and an air conditioner.

Background

In the prior art, a movement gap needs to be reserved between a damper and a panel of an air conditioner (especially a cabinet air conditioner) for opening or closing an air port, so that after the damper closes the panel, a certain gap exists between the damper and the panel, and dust can enter the air conditioner through the gap.

Disclosure of Invention

The application provides a wind gap subassembly and air conditioner, aims at solving the wind gap that exists between air door and the panel and lead to the dust to get into the technical problem in the air conditioner when closing that exists among the prior art.

The embodiment of the application provides a tuyere assembly, include:

a damper;

the magnetic attraction piece is arranged on the air door;

the transmission piece is configured to drive the air door to rotate, is relatively fixed with the air door in the rotating direction of the air door, and can relatively move in the radial direction of the rotating track of the air door;

the elastic piece is connected with the air door and the transmission piece and is configured to be deformable in the radial direction of the rotating track of the air door;

a panel having a tuyere; the air door is arranged at the air port and provided with a first position for opening the air port and a second position for closing the air port;

the electromagnet is arranged on the panel; when the air door is positioned at the second position, the magnetic attraction piece and the electromagnet are correspondingly arranged, and the electromagnet is in a power-on state, so that the air door overcomes the elastic force of the elastic piece and moves close to the panel relative to the transmission piece to form a third position.

Optionally, the damper has a sliding space having a first wall and a second wall disposed opposite to each other in the rotation direction; at least part of the transmission piece is embedded in the sliding space, and a first side surface and a second side surface of the transmission piece in the rotating direction are respectively abutted with the first wall and the second wall.

Optionally, the damper has an axial direction; the sliding space is also provided with a third wall and a fourth wall which are oppositely arranged in the axial direction, and a third side surface and a fourth side surface of the transmission piece in the axial direction are respectively abutted with the third wall and the fourth wall, so that the air door and the transmission piece are kept relatively fixed in the axial direction.

Optionally, the sliding space has a fifth wall facing the transmission member in the radial direction; one end of the elastic piece is fixedly connected to the fifth wall, and the other end of the elastic piece is fixedly connected to the transmission piece.

Optionally, the transmission member has a fifth side disposed toward the fifth wall; the transmission piece is provided with an embedded hole, the embedded hole is provided with an orifice arranged on the fifth side surface, and the embedded hole extends to the inside of the transmission piece along the radial direction;

the elastic piece is arranged in the embedded hole.

Optionally, the transmission piece has with inlay and establish the fixed space of hole intercommunication, the transmission piece is provided with and is located the card platform in the fixed space, the other end of elastic component wears to establish through inlay and establish the hole and enter into in the fixed space, and with the card platform is fixed.

Optionally, the tuyere assembly further comprises a moving member, and the moving member is arranged at least one end of the damper in the axial direction; and/or the transmission piece is provided with a rotating hole; the tuyere assembly further comprises a driving piece, and a driving shaft of the driving piece extends into the rotating hole and is fixedly connected with the transmission piece.

Optionally, the two sides of the air door in the rotation direction are both provided with the magnetic attraction pieces, and the two sides of the panel in the rotation direction of the air port are both provided with the electromagnets.

Optionally, when the damper is in the third position, the elastic member is in a stretched state; and/or, when the damper is in the third position, the damper is abutted with the panel.

The embodiment of the application also provides an air conditioner which comprises the air port assembly.

In the technical scheme of the embodiment of the application, the panel is provided with the air port; the air door is driven by the transmission piece to have a first position for opening the air port and a second position for closing the air port; when the air door rotates to a second position for closing the air opening, the electromagnet on the panel is electrified to generate a magnetic field, so that the magnetic attraction piece on the air door obtains magnetic force to overcome the elasticity of the elastic piece to enable the elastic piece to deform in the radial direction of the rotation of the air door, the air door moves relative to the transmission piece to move close to the panel to reach a third position, the gap between the air door and the panel is reduced, and the technical problem that dust enters the panel due to the gap between the air door and the panel is effectively solved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic side view of a tuyere assembly provided in an embodiment of the present application;

FIG. 2 is a cross-sectional view of the tuyere assembly provided in the embodiment of the present application when the damper is in a third position;

FIG. 3 is a cross-sectional view of the tuyere assembly provided in the embodiment of the present application when the damper is in the second position;

FIG. 4 is a cross-sectional view of the tuyere assembly provided in the embodiment of the present application when the damper is in the first position;

FIG. 5 is another cross-sectional view of a tuyere assembly provided in an embodiment of the present application;

FIG. 6 is yet another cross-sectional view of a tuyere assembly provided in an embodiment of the present application;

FIG. 7 is an enlarged view of a portion of FIG. 6 at A;

FIG. 8 is an exploded schematic view of a tuyere assembly provided in an embodiment of the present application;

FIG. 9 is an enlarged view of a portion of FIG. 8 at B;

FIG. 10 is a schematic structural view of a moving member according to an embodiment of the present disclosure;

fig. 11 is a schematic structural view of a driving member of a tuyere assembly according to an embodiment of the present application.

List of reference numerals

Detailed Description

The following description of the technical solutions in the embodiments of the present application will be made clearly and completely with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In this application, the term "exemplary" is used to mean "serving as an example, instance, or illustration. Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments. The following description is presented to enable any person skilled in the art to make and use the utility model. In the following description, details are set forth for purposes of explanation. It will be apparent to one of ordinary skill in the art that the present utility model may be practiced without these specific details. In other instances, well-known structures and processes have not been described in detail so as not to obscure the description of the utility model with unnecessary detail. Thus, the present utility model is not intended to be limited to the embodiments shown, but is to be accorded the widest scope consistent with the principles and features disclosed herein.

Referring to fig. 1, 2 and 5, an embodiment of the present application provides a tuyere assembly, including:

a damper 110;

a magnetic attraction member 150 disposed on the damper 110;

the transmission member 120 is configured to drive the air door 110 to rotate, and is fixed relative to the air door 110 in the rotation direction of the air door 110, and is movable relative to the air door 110 in the radial direction of the rotation track of the air door 110;

an elastic member 130, wherein the elastic member 130 connects the damper 110 and the transmission member 120, and is configured to be deformable in a radial direction of a rotation track of the damper 110;

a panel 140, the panel 140 having a tuyere S1; the damper 110 is disposed at the tuyere S1 and has a first position to open the tuyere S1 and a second position to close the tuyere S1;

an electromagnet 160, wherein the electromagnet 160 is disposed on the panel 140; when the damper 110 is in the second position, the magnetic attraction member 150 and the electromagnet 160 are correspondingly disposed, and the electromagnet 160 is in a power-on state, so that the damper 110 moves relatively to the transmission member 120 near the panel 140 against the elastic force of the elastic member 130 to have a third position.

In the technical solution of the embodiment of the present application, the panel 140 has an air port S1 thereon; the damper 110 is driven by the driving member 120 to have a first position for opening the tuyere S1 and a second position for closing the tuyere S1; the air door 110 and the transmission member 120 are relatively fixed in the rotation direction of the air door 110, and can relatively move in the radial direction of the rotation track of the air door 110; when the damper 110 rotates to the second position for closing the air port S1, the electromagnet 160 on the panel 140 is electrified to generate a magnetic field, so that the magnetic attraction piece 150 on the damper 110 obtains a magnetic force to overcome the elasticity of the elastic piece 130 to cause the elastic piece 130 to deform in the radial direction of the rotation of the damper 110, and the damper 110 moves relative to the transmission piece 120 to move close to the panel 140 to reach the third position, so that the gap between the damper and the panel 140 is reduced, and the technical problem that dust enters the panel 140 due to the gap between the damper 110 and the panel 140 is effectively solved.

Referring to fig. 2 and 3, when the damper 110 is in the second position, there is a radial gap between the damper 110 and the faceplate 140; at this time, the electromagnet 160 is electrified to generate a magnetic field, so that the magnetic attraction member 150 obtains a magnetic force, and then pulls the damper 110 to approach the panel 140 to move radially relative to the transmission member 120, and overcomes the elastic force of the elastic member 130 to stretch and deform the elastic member 130, so that the damper 110 moves radially from the second position to the third position.

Referring to fig. 3 and 4, when the damper 110 needs to be opened, the electromagnet 160 is de-energized, the magnetic field is removed, the magnetic force received by the magnetic attraction member 150 is removed, the elastic member 130 is reset to pull the damper 110 away from the panel 140, and the damper 110 moves radially from the third position to the second position, and at this time, the damper 110 is in a state of closing the air port S1. Then, since the transmission member 120 and the damper 110 are kept fixed in the rotation direction, when the transmission member 120 receives torque, the damper 110 is driven to rotate from the second position to the first position, and the damper is in a state of opening the air port S1.

In an embodiment, the transmission member 120 is provided with a rotation hole 126. The tuyere assembly further comprises a driving member 170, and a driving shaft 171 of the driving member 170 extends into the rotation hole 126 and is fixedly connected with the transmission member 120. The drive 170 is typically a motor. When the damper 110 is required to rotate, the motor outputs torque through the driving shaft 171, so that the driving piece 120 rotates the damper 110. In an embodiment, the motor is mounted on a duct assembly of the air conditioner or on a housing of the air conditioner.

In some embodiments, when the damper 110 is in the third position, referring to fig. 2, the damper 110 abuts against the panel 140, such that the gap between the damper 110 and the panel 140 is 0, effectively preventing dust from entering the panel 140.

In addition, in the technical solution of the present application, the air port S1 may be an air outlet or an air inlet. Typically, the tuyere S1 is an air outlet.

In some embodiments, the magnet 150 and electromagnet 160 may be adhesively attached to the damper 110 and the faceplate 140, respectively. For example, referring to fig. 8, an electromagnet 160 is hinged to the damper 110 by a double sided tape 161. In some embodiments, the damper 110 and the faceplate 140 may each have a mounting slot formed therein, and the magnetic attraction 150 and the electromagnet 160 may be embedded in the mounting slot. In other embodiments, the magnet 150 and electromagnet 160 may also be secured to the damper 110 and the faceplate 140, respectively, by threaded connections.

In an embodiment, the wires for powering the electromagnet 160 are secured to the panel 140 by snaps, glue, or the like.

As an alternative to the above embodiment, referring to fig. 5, 6 and 7, the damper 110 has a sliding space S2. Referring to fig. 8 and 9, the sliding space S2 has a first wall 111 and a second wall 112 disposed opposite to each other in the rotational direction. Further, referring to fig. 1, 5 and 7, at least part of the transmission member 120 is embedded in the sliding space S2. Referring to fig. 11, a first side 121 and a second side 122 of the transmission member 120 in the rotational direction abut against the first wall 111 and the second wall 112, respectively. In the solution, the first wall 111 abuts against the first side 121, and the second wall 112 abuts against the second side 122, so that, on one hand, the damper 110 and the transmission member 120 are positioned relative to each other in the rotation direction, and on the other hand, the damper 110 can be guided to move in the radial direction relative to the transmission member 120, so as to maintain the stability of the movement of the damper 110 between the second position and the third position.

As described with reference to fig. 9, the sliding space S2 is a groove-like structure, which is configured on the axially upper end surface of the damper 110. The first wall 111 and the second wall 112 are both groove walls. In some embodiments, the sliding space S2 may also be configured as a hole-like structure (not illustrated) configured at an axial end of the damper 110.

As an alternative to the above embodiment, the damper 110 has an axial direction. As shown with reference to fig. 9, the sliding space S2 further has a third wall 113 and a fourth wall 114 that are disposed opposite to each other in the axial direction. Referring to fig. 11, a third side 123 and a fourth side 124 of the driving member 120 in the axial direction abut against the third wall 113 and the fourth wall 114, respectively, so that the damper 110 and the driving member 120 remain relatively fixed in the axial direction. That is, in the embodiment, the third wall 113 abuts against the third side 123, and the fourth wall 114 abuts against the fourth side 124, so that the damper 110 and the transmission member 120 are mutually positioned in the axial direction, on the one hand, and the damper 110 can be guided to move in the radial direction relative to the transmission member 120, so as to maintain the stability of the movement of the damper 110 between the second position and the third position.

In other embodiments, the axial positioning of the damper 110 and the positioning of the transmission 120 may be positioned depending on the structure inside the air conditioner. For example, the air conditioner is internally provided with an air duct assembly, two axial ends of the air door 110 are abutted on the air duct assembly, and the axial position of the transmission member 120 can be positioned through the air duct assembly or the axial position of the transmission member can be positioned through the driving member 170.

That is, in the solution of the embodiment of the present application, the damper 110 and the transmission member 120 are relatively fixed in the axial direction and the rotational direction, and the damper 110 and the transmission member 120 are relatively slidable in the radial direction, so that the damper 110 is switched between the second position and the third position.

As an alternative to the above-described embodiment, the sliding space S2 has a fifth wall 115 facing the transmission member 120 in the radial direction. One end of the elastic member 130 is fixedly connected to the fifth wall 115, and the other end is fixedly connected to the transmission member 120. In some embodiments, the fifth wall 115 is convexly provided with a boss 116, and one end of the elastic member 130 is clamped on the boss 116, and is fixed by the boss 116; and the other end of the elastic member 130 may be provided with another boss 116 on the driving member 120 in the same manner to be fixed by the boss 116 on the driving member 120.

In an embodiment, the elastic member 130 is typically selected to be a spring, a metal bellows, or the like. In the solution of the embodiment of the present application, the elastic member 130 is a spring. The spring is secured at both ends by a fifth wall 115 and a driving member 120, respectively.

In an embodiment, the number of the elastic members 130 may be plural, and the plurality of elastic members 130 are distributed, so that the force between the driving member 120 and the damper 110 is uniform. For example, in the illustrated embodiment, there are two elastic members 130, and the two elastic members 130 are symmetrically disposed on the damper 110.

In other embodiments, the transmission 120 has a fifth side 125 disposed toward the fifth wall 115; the transmission member 120 has an embedded hole 127, the embedded hole 127 has an orifice opened on the fifth side 125, and the embedded hole 127 extends into the transmission member 120 along the radial direction; the elastic member 130 is disposed in the insertion hole 127. In the technical solution of the embodiment of the present application, the other end of the elastic member 130 extends into the transmission member 120 through the hole of the embedded hole 127, so as to be connected with the transmission member 120, so as to ensure that the deformation of the elastic member 130 is radial, and further ensure that the tensile force of the elastic member 130 received by the air door 110 is radial.

As an alternative implementation manner of the foregoing embodiment, the transmission member 120 has a fixing space 128 that communicates with the embedding hole 127, the transmission member 120 is provided with a clamping table 129 that is located in the fixing space 128, and the other end of the elastic member 130 passes through the embedding hole 127, enters into the fixing space 128, and is fixed with the clamping table 129. In the embodiment, the other end of the elastic member 130 enters the fixing space 128 through the embedded hole 127 and is clamped in the clamping table 129 for fixing; during assembly, it may be determined by observation whether the other end of the resilient member 130 is in place, thereby enabling the resilient member 130 to pull the damper 110 back from the third position to the second position during use.

In some embodiments, referring to FIG. 8, the damper 110 has two axial ends. Because the air door 110 is of a strip-shaped structure, in order to ensure the motion stability of the air door 110, the two axial ends of the air door 110 are provided with the transmission member 120 and the elastic member 130; the driving and elastic members 130 at both axial ends are arranged according to the technical solution of the above-mentioned embodiment.

As an alternative to the above embodiment, referring to fig. 10, the tuyere assembly further includes a moving member 180, and the moving member 180 is disposed at least one end of the damper 110 in an axial direction. The moving member 180 is used to maintain smoothness of the damper 110 assembly as it moves. In an embodiment, the mover 180 includes a rolling bead 181 and a mounting frame. The rolling beads 181 are rotatably provided on a mounting frame fixed to the damper 110. In some embodiments, the mover 180 may include only the rolling bead 181, with the rolling bead 181 rotatably mounted to the damper 110.

When the air port assembly is mounted on the air duct assembly of the air conditioner, the rolling beads 181 are embedded into the sliding grooves on the air duct assembly and are in sliding fit with the sliding grooves. The air duct component is provided with a sliding groove and a yielding groove intersected with the sliding groove. The relief groove extends radially and provides a relief space for the rolling beads 181 when the damper 110 is switched between the second position and the third position. The track of the sliding groove is matched with the motion track of the rolling beads 181 on the air door 110, and the rolling beads 181 on the air door 110 are in sliding fit with the sliding groove. When the air door 110 is at the second position, the rolling bead 181 is positioned at the intersection position of the sliding groove and the yielding groove; when the damper 110 is switched between the second position and the third position, the rolling ball 181 rotates and moves along the relief groove. When the damper 110 is switched between the first position and the second position, the rolling beads 181 rotate and move along the sliding grooves.

Furthermore, in other embodiments, the panel 140 is provided with a sliding groove and a relief groove on the inner side thereof, and the rolling beads 181 are adapted to the sliding groove and the relief groove.

As an alternative implementation of the above embodiment, the magnet 150 is disposed on both sides of the damper 110 in the rotation direction, and the electromagnet 160 is disposed on both sides of the panel 140 in the rotation direction of the tuyere S1. Referring to fig. 2 and 8, the magnetic attraction members 150 are disposed on two sides of the air door 110, and the electromagnets 160 are disposed on two sides of the panel 140 at the air port S1, so that the magnetic force applied to the air door 110 in the second position is uniform, and deformation of the air door 110 due to uneven stress on two sides is avoided to affect the function and the aesthetic property of the air door 110.

The embodiment of the application also provides an air conditioner, which comprises an air port assembly. The tuyere assembly adopts a part of or all of the technical solutions of the foregoing embodiments, so that the tuyere assembly has a part of or all of the technical advantages of the foregoing embodiments, and no further description is given here.

In an embodiment, the air port assembly is used for blowing air after heat exchange in the air conditioner to the user side. Namely, the air port component is an air outlet component. The air conditioner also comprises an air duct component which is arranged in the air conditioner. The air duct assembly is used for generating air flow. The air port component is arranged facing the air channel component and guides the air after the heat exchange of the air channel component out of the air conditioner.

In an embodiment, the damper 110 is disposed between the duct assembly and the panel 140. When the air door 110 is at the first position, the air duct assembly is in communication with the air port S1, so as to provide heat exchanged air to the user side. When the damper 110 is in the second and third positions, the damper 110 is between the duct assembly and the tuyere S1, and the tuyere S1 is closed.

Further, in an embodiment, the drive 170 on the air chute assembly may be mounted on the air chute assembly.

Further, the air duct component is provided with a sliding groove and a yielding groove intersected with the sliding groove. The relief groove extends radially to provide a relief space for the moving member 180 when the damper 110 is switched between the second position and the third position. The track of the sliding groove is matched with the motion track of the moving piece 180 on the air door 110, and the moving piece 180 on the air door 110 is matched with the sliding groove in a sliding way. When the damper 110 is in the second position, the moving member 180 is located at the intersection of the sliding slot and the relief slot; the moving member 180 slides along the relief groove when the damper 110 is switched between the second position and the third position.

Further, in an embodiment, a controller is configured in the air conditioner, and a computer program is configured in the controller, and the computer program is configured as a method for operating the damper 110 of the air conditioner. The method comprises the following steps:

when a starting command is received, the electromagnet 160 is controlled to be powered off; judging whether the damper 110 moves from the third position to the second position by the operation time; when the air door 110 is at the second position, the motor is controlled to be powered, and the transmission piece 120 obtains torque to drive the air door 110 to move from the second position to the first position; judging whether the air door 110 reaches the first position by the operation time; when the air door 110 reaches the first position, the control motor is powered off, and the air door 110 is positioned at the first position to open the air outlet.

When a shutdown instruction is received, the motor is controlled to be electrified, the driving machine obtains torque to drive the air door 110 to move from the first position to the second position, and whether the air door 110 reaches the second position is judged by the running time; when the air door 110 reaches the second position, the motor is controlled to be powered off, and the air door 110 is positioned at the second position to close the air outlet; when the damper 110 is in the second position, the electromagnet 160 is controlled to be electrified to generate a magnetic field, so that the magnetic attraction piece 150 on the damper 110 obtains a magnetic force to overcome the elastic force of the elastic piece 130 to enable the elastic piece 130 to deform in the radial direction of the rotation of the damper 110, and the damper 110 moves relative to the transmission piece 120 to move close to the panel 140 to reach the third position, and the electromagnet 160 is kept in an electrified state.

The above describes a tuyere assembly and an air conditioner provided in the embodiments of the present application in detail, and specific examples are applied herein to illustrate the principles and embodiments of the present utility model, and the above description of the embodiments is only for helping to understand the method and core idea of the present utility model; meanwhile, as those skilled in the art will have variations in the specific embodiments and application scope in light of the ideas of the present utility model, the present description should not be construed as limiting the present utility model.

Claims (10)

1. A tuyere assembly, comprising:

a damper;

the magnetic attraction piece is arranged on the air door;

the transmission piece is configured to drive the air door to rotate, is relatively fixed with the air door in the rotating direction of the air door, and can relatively move in the radial direction of the rotating track of the air door;

the elastic piece is connected with the air door and the transmission piece and is configured to be deformable in the radial direction of the rotating track of the air door;

a panel having a tuyere; the air door is arranged at the air port and provided with a first position for opening the air port and a second position for closing the air port;

the electromagnet is arranged on the panel; when the air door is positioned at the second position, the magnetic attraction piece and the electromagnet are correspondingly arranged, and the electromagnet is in a power-on state, so that the air door overcomes the elastic force of the elastic piece and moves close to the panel relative to the transmission piece to have a third position.

2. The tuyere assembly of claim 1, wherein the damper has a sliding space having a first wall and a second wall disposed opposite to each other in the rotational direction; at least part of the transmission piece is embedded in the sliding space, and a first side surface and a second side surface of the transmission piece in the rotating direction are respectively abutted with the first wall and the second wall.

3. The tuyere assembly of claim 2, wherein the damper has an axial direction; the sliding space is also provided with a third wall and a fourth wall which are oppositely arranged in the axial direction, and a third side surface and a fourth side surface of the transmission piece in the axial direction are respectively abutted with the third wall and the fourth wall, so that the air door and the transmission piece are kept relatively fixed in the axial direction.

4. A tuyere assembly according to claim 2 or 3, wherein the sliding space has a fifth wall facing the transmission member in the radial direction; one end of the elastic piece is fixedly connected to the fifth wall, and the other end of the elastic piece is fixedly connected to the transmission piece.

5. The tuyere assembly of claim 4, wherein the driving member has a fifth side disposed toward the fifth wall; the transmission piece is provided with an embedded hole, the embedded hole is provided with an orifice arranged on the fifth side surface, and the embedded hole extends to the inside of the transmission piece along the radial direction; the elastic piece is arranged in the embedded hole in a penetrating mode.

6. The tuyere assembly of claim 5, wherein the driving member has a fixing space communicated with the embedding hole, the driving member is provided with a clamping table located in the fixing space, and the other end of the elastic member is penetrated into the fixing space through the embedding hole and is fixed with the clamping table.

7. The tuyere assembly of claim 1, further comprising a moving member provided at least one end in an axial direction of the damper; and/or the number of the groups of groups,

the transmission part is provided with a rotating hole; the tuyere assembly further comprises a driving piece, and a driving shaft of the driving piece extends into the rotating hole and is fixedly connected with the transmission piece.

8. The tuyere assembly of claim 1, wherein the magnet is provided on both sides of the damper in the rotational direction, and the panel is provided with the electromagnet on both sides of the tuyere in the rotational direction.

9. The tuyere assembly of claim 1, wherein the resilient member is in tension when the damper is in the third position; and/or the number of the groups of groups,

when the damper is in the third position, the damper is in abutment with the panel.

10. An air conditioner comprising the tuyere assembly as claimed in any one of claims 1 to 9.