CN219868138U - Indoor unit of air conditioner and air conditioner - Google Patents

Abstract

The utility model relates to the field of air conditioners and discloses an air conditioner indoor unit. The indoor unit of the air conditioner comprises a shell, a first air deflector, a second air deflector and a driving assembly. The shell is provided with an air outlet. The first air deflector is rotatably connected to the shell and corresponds to the air outlet, and the first air deflector is provided with a vent hole. The second air deflector is arranged on one side of the first air deflector, which is far away from the air outlet, and can move relative to the first air deflector. The driving assembly is arranged on the first air deflector, and the driving end of the driving assembly is connected with the second air deflector and used for driving the second air deflector to move towards or back to the first air deflector. The driving assembly drives the first air deflector to be attached to the second air deflector, and the air conditioner indoor unit discharges air along the first air deflector; the driving assembly drives the second air deflector to move, so that a space exists between the first air deflector and the second air deflector, and the air conditioner indoor unit realizes micropore air outlet through the vent holes of the first air deflector. Thereby realizing the prevention of the air conditioner air outlet from directly blowing to indoor users. The utility model also discloses an air conditioner.

Description

Indoor unit of air conditioner and air conditioner

Technical Field

The utility model relates to the field of air conditioners, in particular to an air conditioner indoor unit and an air conditioner.

Background

The air conditioner is used for adjusting and controlling parameters such as temperature, humidity, flow rate and the like of air in the environment of a building or a structure. The wall-mounted air conditioner is widely applied to families due to the advantages of small volume, no floor occupation, installation, economy, practicability and the like. In order to reach the set temperature of the air conditioner, the air conditioner is low in refrigerating air outlet temperature in summer and high in heating air outlet temperature in winter, and discomfort is easily caused when the air conditioner is directly blown on a user or a face.

In the related art, small air guide blades are arranged in the air guide opening, and the air guide plate at the air outlet is matched, so that the air outlet of the air conditioner is regulated at multiple angles, and direct blowing 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:

in the related art, the small wind guide blades are combined with the wind guide plate to only change the wind outlet angle, and the problem of direct blowing still exists in the wind outlet space.

It should be noted that the information disclosed in the above background section is only for enhancing understanding of the background of the utility model and thus may include information that does not form the prior art that is already known to those of ordinary skill in the art.

Disclosure of Invention

The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview, and is intended to neither identify key/critical elements nor delineate the scope of such embodiments, but is intended as a prelude to the more detailed description that follows.

The embodiment of the disclosure provides an air conditioner indoor unit and an air conditioner, wherein a first air deflector and a second air deflector which can be attached or opened are arranged, when the first air deflector is attached to the second air deflector, the air conditioner indoor unit can discharge air along the first air deflector, and the air discharge direction can be changed; when the first air guide plate and the second air guide plate are opened, the air conditioner indoor unit realizes micropore air outlet through the vent holes of the first air guide plate. Thereby realizing the prevention of the air conditioner air outlet from directly blowing to indoor users.

In some embodiments, an air conditioning indoor unit includes a housing, a first air deflection, a second air deflection, and a drive assembly. The shell is provided with an air outlet. The first air deflector is rotatably connected to the shell and corresponds to the air outlet, and the first air deflector is provided with a vent hole. The second air deflector is arranged on one side of the first air deflector, which is far away from the air outlet, and can move relative to the first air deflector. The driving assembly is arranged on the first air deflector, and the driving end of the driving assembly is connected with the second air deflector and used for driving the second air deflector to move towards or back to the first air deflector. The driving assembly drives the first air deflector to be attached to the second air deflector, and the air conditioner indoor unit discharges air along the first air deflector; the driving assembly drives the second air deflector to move, so that a space exists between the first air deflector and the second air deflector, and the air conditioner indoor unit realizes micropore air outlet through the vent holes of the first air deflector.

In some alternative embodiments, the drive assembly includes a drive motor, a gear, and a drive rod. The driving motor is arranged on the first air deflector and is positioned on one side of the first air deflector close to the air outlet, and the driving motor comprises a driving shaft. The gear is sleeved on the driving shaft of the driving motor. The surface of the driving rod is provided with convex teeth, and the driving rod is meshed with the gear through the convex teeth.

In some alternative embodiments, the inner surface of the second air deflector facing the first air deflector is provided with protrusions arranged corresponding to the ventilation holes of the first air deflector.

In some alternative embodiments, the drive rod is disposed in a direction perpendicular to the face of the first air deflector.

In some alternative embodiments, the length of the driving rod is d, the distance from the center of the driving shaft of the driving motor to the outer surface of the first air deflector facing the second air deflector is d1, and the height of the protrusion is d2. Wherein d > d1+d2.

In some alternative embodiments, the height of the protrusions is equal to the thickness of the first air deflector.

In some alternative embodiments, the driving assembly comprises a plurality of driving assemblies symmetrically arranged on the first air deflector.

In some alternative embodiments, the length of the second air deflection is greater than or equal to the length of the first air deflection, and/or the width of the second air deflection is greater than or equal to the width of the first air deflection.

In some alternative embodiments, the vent includes a plurality of vents arranged in an array.

In some embodiments, the air conditioner comprises the aforementioned air conditioner indoor unit.

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

the air conditioner indoor unit is provided with the first air guide plate and the second air guide plate, and the distance between the first air guide plate and the second air guide plate is adjusted through the driving assembly connected with the first air guide plate and the second air guide plate, so that the air outlet of the air conditioner is prevented from being directly blown to a user. Specifically, the first air deflector is provided with a vent hole, the second air deflector is plate-shaped, and the driving assembly is used for driving the second air deflector to move towards or back to the first air deflector. When the driving assembly is adjusted to enable the first air guide plate and the second air guide plate to be non-spaced, namely, the first air guide plate is attached to the second air guide plate, air outlet of the air conditioner flows along the first air guide plate, and the air outlet direction of the air conditioner can be changed by adjusting the direction of the first air guide plate. When the driving assembly drives the second air guide plate to move, a space exists between the first air guide plate and the second air guide plate, air-conditioner air outlet is scattered through the ventilation holes of the first air guide plate, micropore air outlet is achieved, and wind sensation is reduced. Further, the air outlet flows to the second air guide plate through the air holes of the first air guide plate, so that the air outlet direction is changed, and the air outlet of the air conditioner is prevented from being directly blown to a user.

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

Drawings

One or more embodiments are illustrated by way of example and not limitation in the figures of the accompanying drawings, in which like references indicate similar elements, and in which like reference numerals refer to similar elements, and in which:

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

fig. 2 is a schematic structural diagram of another indoor unit of an air conditioner according to an embodiment of the present disclosure;

FIG. 3 is a schematic illustration of the cooperation of a first air deflection, a second air deflection, and a drive assembly provided by embodiments of the present disclosure;

FIG. 4 is a schematic illustration of the mating of another first air deflection, second air deflection, and drive assembly provided by embodiments of the present disclosure;

fig. 5 is a schematic structural diagram of a first air deflector in an indoor unit of an air conditioner according to an embodiment of the present disclosure;

fig. 6 is a schematic structural diagram of a second air deflector in an indoor unit of an air conditioner according to an embodiment of the present disclosure.

Reference numerals:

10: a housing;

20: a first air deflector; 21: a vent hole; 22: mounting through holes;

30: a second air deflector; 31: a protrusion;

40: a drive assembly; 41: a driving motor; 411: a drive shaft; 42: a gear; 43: a driving rod; 431: convex teeth.

Detailed Description

So that the manner in which the features and techniques of the disclosed embodiments can be understood in more detail, a more particular description of the embodiments of the disclosure, briefly summarized below, may be had by reference to the appended drawings, which are not intended to be limiting of the embodiments of the disclosure. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may still be practiced without these details. In other instances, well-known structures and devices may be shown simplified in order to simplify the drawing.

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

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

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

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

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

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

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

An Air Conditioner (Air Conditioner) is an apparatus for manually adjusting and controlling parameters such as temperature, humidity, and flow rate of Air in the environment of a building or structure. Air conditioners generally comprise a cold source/heat source device, a cold and hot medium delivery system, a terminal device and other auxiliary devices. The system mainly comprises a refrigeration host, a water pump, a fan and a pipeline system. The tail end device is responsible for specifically processing the air state by utilizing the transmitted cold and hot quantity, so that the air parameters of the target environment reach certain requirements. Air conditioning is an indispensable part of people in modern life, and provides cool and warm for people, but at the same time, the air conditioning is always open and is easy to cause diseases, such as 'air conditioning diseases', and the like. The main forms of the air conditioner are as follows: cabinet air-conditioner, hanging air-conditioner, water air-conditioner, window air-conditioner (each half of indoor and outdoor), central air-conditioner, one-to-two air-conditioner (one outdoor unit controls two indoor units at the same time), etc.

The on-hook air conditioner, namely the wall-hanging air conditioner, is widely applied to families due to the advantages of small volume, no occupation of ground installation, economy, practicability and the like. In order to reach the set temperature of the air conditioner, the air conditioner is low in refrigerating air outlet temperature in summer and high in heating air outlet temperature in winter, and discomfort is easily caused when the air conditioner is directly blown on a user or a face.

In the related art, small air guide blades are arranged in the air guide opening, and the air guide plate at the air outlet is matched, so that the air outlet of the air conditioner is regulated at multiple angles, and direct blowing is reduced. However, the small wind guide blades in the related art are combined with the wind guide plate to only change the wind outlet angle, and the problem of direct blowing still exists in the wind outlet space.

The embodiment of the disclosure discloses an air conditioner indoor unit and an air conditioner, wherein a first air deflector 20 and a second air deflector 30 which can be attached or opened are arranged, when the first air deflector 20 is attached to the second air deflector 30, the air conditioner indoor unit can discharge air along the first air deflector 20 and can change the air discharge direction; when the first air guide plate 20 and the second air guide plate 30 are opened, the air conditioner indoor unit realizes micropore air outlet through the vent holes 21 of the first air guide plate 20. Thereby realizing the prevention of the air conditioner air outlet from directly blowing to indoor users.

Referring to fig. 1-6, an embodiment of the present disclosure provides an indoor unit of an air conditioner and an air conditioner, including a housing 10, a first air deflector 20, a second air deflector 30, and a driving assembly 40. The housing 10 is provided with an air outlet. The first air deflector 20 is rotatably connected to the housing 10 and corresponds to the air outlet, and the first air deflector 20 is provided with a vent hole 21. The second air guide plate 30 is provided on the side of the first air guide plate 20 away from the air outlet and is movable relative to the first air guide plate 20. The driving assembly 40 is disposed on the first air deflector 20, and the driving end of the driving assembly 40 is connected to the second air deflector 30, so as to drive the second air deflector 30 to move toward or away from the first air deflector 20. The driving assembly 40 drives the first air deflector 20 to be attached to the second air deflector 30, and the air conditioner indoor unit discharges air along the first air deflector 20; the driving assembly 40 drives the second air deflector 30 to move so that a space exists between the first air deflector 20 and the second air deflector 30, and the air conditioner indoor unit realizes micropore air outlet through the vent holes 21 of the first air deflector 20.

The air conditioner indoor unit is provided with the first air guide plate 20 and the second air guide plate 30, and the distance between the first air guide plate 20 and the second air guide plate 30 is adjusted through the driving assembly 40 connected with the first air guide plate 20 and the second air guide plate 30, so that the air outlet of the air conditioner is prevented from being directly blown to a user. Specifically, the first air deflector 20 is provided with a vent hole 21, the second air deflector 30 is plate-shaped, and the driving assembly 40 is used for driving the second air deflector 30 to move towards or away from the first air deflector 20. When the driving assembly 40 is adjusted to enable the first air guide plate 20 and the second air guide plate 30 to be separated from each other, that is, the first air guide plate 20 is attached to the second air guide plate 30, the air-conditioning air outlet flows along the first air guide plate 20, and the air-conditioning air outlet direction can be changed by adjusting the direction of the first air guide plate 20. When the driving assembly 40 drives the second air deflector 30 to move, a space exists between the first air deflector 20 and the second air deflector 30, and air-conditioner air outlet is scattered through the ventilation holes 21 of the first air deflector 20, so that micropore air outlet is realized, and the wind sensation is reduced. Further, the air flowing out from the vent hole 21 of the first air deflector 20 flows to the second air deflector 30, so that the direction of the air flowing out is changed, and the air conditioner is prevented from directly blowing to a user. Wherein the first air deflection 20 is rotatably connected to the housing 10, in particular, the first air deflection 20 is connected to the housing 10 by means of a crank and a driving member, such as a motor. The driving part rotates to drive the end part of the crank to rotate, so that the crank is connected with one end of the first air deflector 20 to move along an arc-shaped path, and further the first air deflector 20 rotates around the air outlet.

In some alternative embodiments, the first air deflection 20 covers the air outlet provided at the lower end of the housing 10 when the drive assembly 40 drives the second air deflection 30 toward or away from the first air deflection 20.

Referring to fig. 1, when the microporous air outlet is selected, the first air deflector 20 is covered at the air outlet, and the second air deflector 30 is driven by the driving assembly 40 to move back to the first air deflector 20, so that a gap is formed between the first air deflector 20 and the second air deflector 30. The air-conditioner air-out flows to the second air deflector 30 after being scattered by the vent holes 21 of the first air deflector 20, and is redirected by the second air deflector 30 to be blown out from two ends of the second air deflector 30, so that the air-out sense is reduced. The distance between the first air deflector 20 and the second air deflector 30 is adjustable, and the air outlet range can be further adjusted. And because the first air deflector 20 is covered on the air outlet, the air discharged from the air outlet passes through the vent holes 21 of the first air deflector 20, so that the wind sensation is reduced.

Referring to fig. 2, when the first air deflector 20 and the second air deflector 30 are attached, the first air deflector 20 and the second air deflector 30 are integrated into one air deflector, and the air outlet of the air outlet can be rotationally guided, so that partial direct blowing can be reduced.

In some alternative embodiments, drive assembly 40 includes a drive motor 41, a gear 42, and a drive rod 43. The driving motor 41 is disposed on the first air deflector 20 and is located on a side of the first air deflector 20 close to the air outlet, and the driving motor 41 includes a driving shaft 411. The gear 42 is sleeved on the driving shaft 411 of the driving motor 41. The driving lever 43 is provided with a tooth 431 on a surface thereof, and the driving lever 43 is engaged with the gear 42 through the tooth 431.

Fig. 3 and 4 are schematic views showing the cooperation of the first air deflection 20, the second air deflection 30, and the drive assembly 40. The drive assembly 40 includes a drive motor 41, a gear 42, and a drive rod 43. The gear 42 is sleeved on a driving shaft 411 of the driving motor 41, and the driving shaft 411 of the driving motor 41 rotates to drive the gear 42 to rotate. The surface of the driving rod 43 is provided with convex teeth 431, the convex teeth 431 are meshed with gear teeth of the gear 42, and the gear 42 rotates to drive the driving rod 43 to move so as to adjust the distance between the first air deflector 20 and the second air deflector 30. Taking fig. 4 as an example, when the gear 42 rotates clockwise, the driving rod 43 moves leftward, and thus the second air guide plate 30 moves toward the first air guide plate 20; when the gear 42 rotates counterclockwise, the driving rod 43 moves rightward, and the second air deflection 30 moves away from the first air deflection 20.

In some alternative embodiments, the drive motor 41 comprises a stepper motor.

The stepping motor is also called a pulse motor, is based on the basic electromagnet principle, and is an electromagnet capable of freely rotating, and the action principle is to generate electromagnetic torque by means of the change of air gap flux guide. The stepping motor is the biggest difference relative to other motors for control purposes, in that it receives a digital control signal (an electric pulse signal) and converts it into an angular displacement or a linear displacement corresponding to the digital control signal, and is an actuator for performing digital mode conversion. Moreover, it can open loop position control, and a pulse signal is input to obtain a specified position increment, so-called incremental position control system has reduced cost compared with the traditional direct current control system. The angular displacement of the stepper motor is strictly proportional to the number of pulses input and is synchronized with the pulses in time. Thus, the required rotation angle, speed and direction can be obtained by only controlling the number, frequency and phase sequence of the motor windings.

In some alternative embodiments, the second air deflection 30 is provided with protrusions 31 towards the inner surface of the first air deflection 20, the protrusions 31 being arranged corresponding to the ventilation holes 21 of the first air deflection 20.

As shown in fig. 2, 3 and 6, the second air guide plate 30 is provided with a protrusion toward the inner surface of the first air guide plate 20, and the protrusion 31 corresponds to the vent hole 21 of the first air guide plate 20, so that when the first air guide plate 20 and the second air guide plate 30 are attached, the protrusion 31 extends into the vent hole 21 to integrate the first air guide plate 20 with the second air guide plate 30.

In some alternative embodiments, the drive rods 43 are disposed in a direction perpendicular to the plane of the first air deflection 20.

The driving rod 43 is arranged along the direction perpendicular to the plate surface of the first air deflector 20 to enable the first air deflector 20 and the second air deflector 30 to be in a parallel state, and when micropore air outlet is selected, air outlet from the first air deflector 20 can flow to the second air outlet to further change the air direction.

In some alternative embodiments, the length of the driving rod 43 is d, the distance from the center of the driving shaft 411 of the driving motor 41 to the outer surface of the first air deflector 20 facing the second air deflector 30 is d1, and the height of the protrusion 31 is d2. Wherein d > d1+d2.

As shown in fig. 4, the length of the driving rod 43 is greater than the sum of the distance from the center of the driving shaft 411 of the driving motor 41 to the outer surface of the first air deflector 20 facing the second air deflector 30 and the height of the protrusion 31, and the vent hole 21 can be in a penetrating state after the first air deflector 20 is separated from the second air deflector 30, so that the air outlet flows through the vent hole 21.

In some alternative embodiments, the height of the protrusions 31 is equal to the thickness of the first air deflection 20.

The height of the protrusions 31 is set to be the same as the thickness of the first air deflection 20, and the vent holes 21 are formed to penetrate the first air deflection 20, so it can be understood that the height of the protrusions 31 is the same as the depth of the vent holes 21. When the first air deflector 20 is attached to the second air deflector 30, the protrusions 31 penetrate through the vent holes 21 and block the vent holes 21, the flatness of the inner surface of the first air deflector 20 facing the air outlet is high, and the air outlet can flow along the first air deflector 20 conveniently to redirect the air outlet direction.

In some alternative embodiments, the cross-section of the protrusions 31 is the same as the cross-section of the vent 21. This arrangement allows for a better fit of the protrusions 31 to the vent holes 21 and a smoother integrated air deflector after the first air deflector 20 and the second air deflector 30 are attached. For example, the vent hole 21 is a through hole, and the protrusion 31 is a cylindrical protrusion 31; the vent hole 21 is a through square hole, and the bulge 31 is a cuboid bulge 31; the vent hole 21 is a through triangular hole, and the protrusion 31 is a triangular prism protrusion 31.

Optionally, the first air deflector 20 is provided with a mounting through hole 22, and the driving rod 43 is inserted through the mounting through hole 22.

The driving rod 43 penetrates through the mounting through hole 22 and extends into the housing 10, that is, the driving assembly 40 is arranged inside the second air deflector 30. The air deflector is a flat plate surface when viewed from the user, and the drive assembly 40 is hidden.

In some alternative embodiments, the driving assembly 40 includes a plurality of driving assemblies 40 symmetrically disposed on the first air deflector 20.

In some alternative embodiments, a plurality of drive assemblies 40 are symmetrically disposed at both ends of the first air deflection 20.

The drive assembly 40 includes a plurality, e.g., 2, 3, 4, etc. The plurality of driving assemblies 40 are symmetrically arranged, so that the stress is more stable when the first air deflector 20 and the second air deflector 30 move. The plurality of driving assemblies 40 are disposed at two ends of the first air deflector 20 and are respectively connected to two ends of the second air deflector 30, for example, as shown in fig. 3, two driving rods 43 are disposed at two ends of the second air deflector 30, and correspondingly, two driving motors 41 are disposed at two ends of the first air deflector 20. The driving assemblies 40 are arranged at the two ends, so that the first air deflector 20 and the second air deflector 30 can be stressed more stably when moving, and the driving assemblies 40 occupy small space and do not influence the position setting of other components in the air conditioner indoor unit shell 10.

In some alternative embodiments, the length of the second air deflection 30 is greater than or equal to the length of the first air deflection 20, and/or the width of the second air deflection 30 is greater than or equal to the width of the first air deflection 20.

The length of the second air deflection 30 is greater than or equal to the length of the first air deflection 20 and/or the width of the second air deflection 30 is greater than or equal to the width of the first air deflection 20, it being understood that the second air deflection 30 is greater than or equal to the size of the first air deflection 20. The arrangement enables the second air deflector 30 to fully cover the first air deflector 20, and when the first air deflector 20 and the second air deflector 30 have a gap, the air flowing out from the vent hole 21 of the first air deflector 20 can be diverted through the second air deflector 30, so that the wind sensation is further reduced, and the direct blowing is prevented.

In some alternative embodiments, the vent 21 includes a plurality of vents 21, the plurality of vents 21 being arranged in an array.

The plurality of vent holes 21 are arranged in an array, so that the number of vent holes 21 arranged on the first air deflector 20 can be increased, and the air output through the vent holes 21 can be increased. The array is provided in various forms, such as a circumferential ring layout or a rectangular arrangement layout.

In some alternative embodiments, the plurality of vent holes 21 are arranged in a plurality of rows.

In some alternative embodiments, the vent holes 21 of adjacent rows are staggered. The arrangement can improve the air outlet dispersing effect.

In some alternative embodiments, the air conditioning indoor unit further includes a purification module disposed on an inner surface of the first air deflector 20 facing the air outlet, and/or the purification module is disposed on an inner surface of the second air deflector 30 facing the first air deflector 20.

The purification module is arranged on the inner surface of the first air deflector 20 and/or the second air deflector 30, so that the air outlet can be purified, and the cleanliness of the air outlet can be improved. The purification module is arranged on the inner surface of the first air deflector 20 facing the air outlet, so that all the air outlet can be purified; the purification module is arranged on the inner surface of the second air deflector 30 facing the first air deflector 20, so that the air outlet of the micropore air outlet can be purified; the purification modules are arranged on the inner surface of the first air deflector 20 facing the air outlet and the inner surface of the second air deflector 30 facing the first air deflector 20, so that the air outlet can be purified twice when the micro-holes are used for air outlet.

In some alternative embodiments, the purification module includes a purification coating. The purification coating is coated on the surface of the air deflector, and the volume is small. For example, a coating with strong adsorptivity such as activated carbon can purify air and adsorb harmful substances in the air such as formaldehyde; the coating containing the photocatalyst material can purify air, kill bacteria and fungi in the air and the like; the paint containing silver particles can purify air and kill bacteria.

In some embodiments, the air conditioner comprises the aforementioned air conditioner indoor unit.

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

Claims (10)

1. An air conditioning indoor unit, comprising:

the shell is provided with an air outlet;

the first air deflector is rotatably connected to the shell and corresponds to the air outlet, and is provided with a vent hole;

the second air deflector is arranged on one side of the first air deflector, which is far away from the air outlet, and can move relative to the first air deflector;

the driving component is arranged on the first air deflector, the driving end of the driving component is connected with the second air deflector and is used for driving the second air deflector to move towards or back to the first air deflector,

the driving assembly drives the first air deflector to be attached to the second air deflector, and the air conditioner indoor unit discharges air along the first air deflector; the driving assembly drives the second air deflector to move, so that a space exists between the first air deflector and the second air deflector, and the air conditioner indoor unit realizes micropore air outlet through the vent holes of the first air deflector.

2. The indoor unit of claim 1, wherein the driving assembly comprises:

the driving motor is arranged on the first air deflector and is positioned on one side of the first air deflector close to the air outlet, and the driving motor comprises a driving shaft;

the gear is sleeved on the driving shaft of the driving motor;

the surface of the driving rod is provided with convex teeth, and the driving rod is meshed with the gear through the convex teeth.

3. An indoor unit for an air conditioner according to claim 2, wherein,

the second air deflector is provided with a bulge towards the inner surface of the first air deflector, and the bulge is arranged corresponding to the vent hole of the first air deflector.

4. An indoor unit for an air conditioner according to claim 3, wherein,

the driving rod is arranged along the direction vertical to the plate surface of the first air deflector.

5. The indoor unit of claim 4, wherein the indoor unit of the air conditioner,

the length of the driving rod is d, the distance from the center of the driving shaft of the driving motor to the outer surface of the first air deflector facing the second air deflector is d1, the height of the bulge is d2,

wherein d > d1+d2.

6. An indoor unit for an air conditioner according to claim 3, wherein,

the height of the protrusion is equal to the thickness of the first air deflector.

7. An indoor unit for air conditioning according to any of claims 1 to 6, wherein,

the driving assembly comprises a plurality of driving assemblies which are symmetrically arranged on the first air deflector.

8. An indoor unit for air conditioning according to any of claims 1 to 6, wherein,

the length of the second air deflector is greater than or equal to the length of the first air deflector, and/or the width of the second air deflector is greater than or equal to the width of the first air deflector.

9. An indoor unit for air conditioning according to any of claims 1 to 6, wherein,

the ventilation holes comprise a plurality of ventilation holes which are arranged in an array mode.

10. An air conditioner comprising the air conditioner indoor unit according to any one of claims 1 to 9.