CN211716694U - Air conditioner - Google Patents

Abstract

The utility model relates to an air conditioner technical field specifically provides an air conditioner. The utility model discloses aim at solving current dust and probably get into the nonadjustable problem of air conditioner inside and intake from the air-inlet grille of open setting. For this purpose, the air conditioner of the utility model comprises an air conditioner indoor unit with a shell and a panel component, wherein the panel component comprises a first panel and a second panel, the first panel is provided with an air inlet and an air outlet which are separated from each other, and the first panel comprises a first area and a second area which are respectively provided with the air inlet and the air outlet; the second panel is arranged at the position of the first panel corresponding to the air inlet and is arranged on the first panel in a movable mode. The utility model discloses a set up the pivot of second panel in first panel for can change the intake through the relative motion of first panel and second panel, and move to sheltering from the air intake completely at the second panel, can avoid the dust to get into the inside of air conditioner through the air intake.

Description

Air conditioner

Technical Field

The utility model relates to an air conditioner technical field specifically provides an air conditioner.

Background

Taking an embedded air conditioner as an example, four sides of a casing of the embedded air conditioner are embedded into a wall, a panel located at the bottom of the casing is exposed outside, an air inlet and an air outlet of the embedded air conditioner are both arranged on the panel, generally, the air inlet is arranged in an open grid structure, and an air deflector is pivotally arranged at the air outlet. When the embedded air conditioner operates normally, indoor air enters the shell from the air inlet grille, is cooled or heated, and then enters the indoor space after the direction of the air is adjusted by the air deflector which is pivoted and opened; when the embedded air conditioner does not operate, the air deflector pivots to move and close the air outlet.

However, the air inlet grille of the embedded air conditioner is usually open, and the interior of the embedded air conditioner can be directly communicated with the indoor environment through the air inlet grille no matter whether the embedded air conditioner is operated or not, so that a large amount of dust enters the interior of the shell through the air inlet grille after the air conditioner is used for a period of time and is deposited on the air inlet grille, a filter screen positioned in the air inlet grille and other components, and when the embedded air conditioner is operated normally, the deposited dust is brought into the indoor space, and the air quality of the indoor space is reduced. In addition, the air inlet area at the air inlet grille is usually certain, so the air quantity entering the embedded air conditioner through the air inlet grille is also certain, and the requirement that the air conditioner cannot adapt to the diversification of users may exist.

Accordingly, there is a need in the art for a new solution to the above problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the above-mentioned problem among the prior art, for solve the problem that current dust probably gets into inside the air conditioner and the air intake nonadjustable from the air inlet grille of open setting, the utility model provides an air conditioner, the air conditioner includes air conditioning indoor set, air conditioning indoor set includes the casing and sets up the panel components on the casing, panel components includes first panel, air intake and air outlet separated each other have on the first panel, first panel includes first region and second region, the air intake with the air outlet set up respectively in first region with the second region, panel components still includes the second panel, the second panel set up in the position that first panel corresponds to the air intake, wherein, the second panel with mobilizable mode set up in first panel for the motion of first panel changes through the second panel the air intake exposes in the position of environment And further adjusting the relative position between the first panel and the second panel to change the air intake.

In a preferred embodiment of the air conditioner, the air conditioner is provided with at least one set of driving transmission mechanism at a position corresponding to a first side of the second panel, and a pivoting structure is provided at a position corresponding to an opposite side of the first side, wherein the driving transmission mechanism includes a driving member and a transmission member, the transmission member includes a gear and a rack, the gear is engaged with the rack, and the rack is abutted against the first side, so that the first side is moved in a direction away from the air inlet by the driving member, the gear and the rack.

In the preferable technical scheme of the air conditioner, the second panel comprises a body connected in a matching manner and a connecting structure arranged on the inner side of the body, and the connecting structure is connected with the rack.

In the preferable technical scheme of the air conditioner, an installation position is formed on the inner side of the body, and the connecting structure is fixed on the installation position in a clamping manner.

In the preferable technical scheme of the air conditioner, two pairs of opposite buckle groups are arranged on the inner side of the body, and the two pairs of buckle groups form the installation positions.

In a preferred embodiment of the air conditioner, when the second panel completely blocks the air inlet, the outer surface of the body is flush with a portion of the first panel corresponding to the second area.

In a preferred embodiment of the above air conditioner, the air outlet is disposed in the second area and away from the first area.

In a preferred technical solution of the above air conditioner, the air conditioner is pivotally provided with an air deflector at a position corresponding to the air outlet, the inner side of the air deflector is provided with a swing blade assembly, the swing blade assembly includes a plurality of swing blades, and the plurality of swing blades are pivotally provided at the inner side of the air deflector.

In a preferred technical solution of the above air conditioner, the air deflector and/or the swing vane is provided with a ventilation structure.

In a preferred embodiment of the above air conditioner, the ventilation structure includes a plurality of ventilation holes, and at least a part of the plurality of ventilation holes is a structure having a small middle aperture and two large ends.

The technical scheme of the utility model, the air conditioner includes the air conditioner indoor set, this air conditioner indoor set includes the casing and sets up the panel components on the casing, this panel components includes first panel, this first panel includes first region and second region, be provided with air intake and air outlet respectively on first region and second region for certain interval has between air intake and the air outlet, air intake and air outlet mutual interference have been avoided, thereby the refrigeration or the heating effect of air conditioner has been ensured. The panel components include the second panel, the second panel sets up in the position that first panel corresponds to the air intake, wherein, the second panel sets up in first panel with mobilizable mode, so, through the motion of second panel for first panel, the part that the air intake exposes in the environment just also changes thereupon, just so changed the size that allows the air to get into the inside passageway of casing via the air intake, and then just can change the intake through the relative position between adjustment second panel and the first panel, thereby can satisfy user diversified demand. In addition, when the second panel moves to completely shield the air inlet, the dust can be effectively prevented from entering the shell from the air inlet.

The utility model discloses an among the preferred technical scheme, the air conditioner disposes at least a set of drive transmission mechanism in the position of the first side of second panel, position at the opposite side of first side is provided with pivot structure, wherein, drive transmission mechanism includes drive component and drive component, drive component is including the gear and the rack that mesh each other, this rack and the first side looks butt of second panel, like this, when the second panel moves for first panel, drive component drive gear rotates, and then drives the rack motion, the rack drives the direction motion of first side to keeping away from the air intake. Obviously, the number, the arrangement position and the like of the transmission mechanisms can be flexibly selected according to specific requirements without influencing the pivoting motion of the second panel relative to the air inlet.

Further, the second panel includes the body and sets up in the inboard connection structure of body, and the inboard of body is provided with two pairs of buckle groups in opposite directions, forms the installation position by these two pairs of buckle groups in opposite directions, and connection structure is fixed in this installation position with the mode of joint to body and connection structure's matching has been realized meeting. The connecting structure is abutted against the rack, so that under the condition that the air conditioner normally operates, the gear rack drives the connecting structure to move towards the direction far away from the air inlet, and further drives the body to move towards the direction far away from the air inlet; under the condition that the air conditioner does not operate, the gear rack drives the connecting structure and the body to move to close the air outlet.

Further, under the condition that the second panel completely shields the air inlet, the outer surface of the body is flush with the part, corresponding to the second area, of the first panel, and therefore the flatness of the whole air conditioner is guaranteed.

Further, the air outlet sets up in the second region and keeps away from the position in first region, just so makes the distance between air outlet and the air intake far enough (all set up in the same one side of panel at air outlet and air intake under the condition) to guaranteed air outlet and air intake mutually noninterfere, can not take place to get into the condition such as casing through the air intake again from the air outlet and be similar to the short circuit, thereby guaranteed the refrigeration and heating effect of air conditioner.

Furthermore, the air conditioner is provided with an air deflector in a pivoting manner at a position corresponding to the air outlet, the inner side of the air deflector is provided with a swing blade assembly, the swing blade assembly comprises a plurality of swing blades, and the swing blades are arranged on the inner side of the air deflector in a pivoting manner, so that air in the shell firstly reaches the swing blade assembly, and is sent into the indoor space through the direction adjustment of the swing blades and then further through the air deflector.

Furthermore, the air deflector and/or the swing blade are/is provided with a ventilation structure, the ventilation structure comprises a plurality of ventilation holes, at least one part of the ventilation holes is a structure with a small hole diameter and large middle part and two large ends, and therefore, airflow flowing through the air deflector and/or the swing blade is dispersed into fine airflow to flow to the indoor space, so that a breeze and even no-wind-sense air supply mode can be formed, the airflow is prevented from blowing directly to a user, and the comfort level of the user is improved. Obviously, the aperture of the vent hole can be gradually increased or gradually decreased or in other arrangements, and the apertures of the plurality of vent holes can be the same or different. In addition, a plurality of swing blades can be provided with ventilation structures, and part of the swing blades can be provided with ventilation structures, so that the ventilation structures can be flexibly selected according to specific requirements.

Drawings

The present invention will be described below by taking a ceiling type air conditioner as an example with reference to the accompanying drawings. In the drawings:

fig. 1 is a first schematic structural diagram of a ceiling-mounted air conditioner according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a ceiling type air conditioner according to an embodiment of the present invention;

fig. 3 is a third schematic structural view of a ceiling-mounted air conditioner according to an embodiment of the present invention;

FIG. 4 is an enlarged schematic view of detail A of FIG. 3;

fig. 5 is a fourth schematic structural view of a ceiling type air conditioner according to an embodiment of the present invention;

FIG. 6 is an enlarged schematic view of detail B of FIG. 5;

fig. 7 is a schematic structural view of a ceiling type air conditioner according to an embodiment of the present invention;

FIG. 8 is an enlarged schematic view of detail C of FIG. 7;

fig. 9 is a sixth schematic structural view of a ceiling type air conditioner according to an embodiment of the present invention;

FIG. 10 is an enlarged schematic view of detail D of FIG. 9;

fig. 11 is a schematic structural view illustrating a body of a second panel of a ceiling type air conditioner according to an embodiment of the present invention;

fig. 12 is a schematic structural view illustrating an air deflector of a ceiling type air conditioner according to an embodiment of the present invention;

fig. 13 is a schematic structural view of an air deflector and a vent hole of a swing vane of a ceiling type air conditioner according to an embodiment of the present invention.

List of reference numerals:

1. a housing; 11. a filter frame; 2. a first panel; 21. a first region; 211. an air inlet; 22. a second region; 221. an air outlet; 23. a first protruding end; 3. a second panel; 31. a connecting structure; 311. a vertical portion; 3111. connecting holes; 312. a transverse portion; 3121. a pivot structure; 31211. a shaft hole; 313. a second protruding end; 32. a body; 321. buckling; 4. a fan; 5. an evaporator; 6. an air deflector; 61. a pivot end; 7. swinging the leaves; 8. a vent hole; 9. a drive transmission mechanism; 91. a gear; 92. a rack; 10. and (7) mounting the structure.

Detailed Description

Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention. Although the present embodiment has been described with reference to a ceiling-mounted air conditioner as an example, the present invention can also be applied to indoor units of other types of air conditioners such as wall-mounted air conditioners and window air conditioners.

It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate directions or positional relationships based on those shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1, fig. 2, fig. 3, fig. 5 and fig. 7, fig. 1 is a first schematic structural view of a ceiling type air conditioner according to an embodiment of the present invention, fig. 2 is a second schematic structural view of a ceiling type air conditioner according to an embodiment of the present invention, fig. 3 is a third schematic structural view of a ceiling type air conditioner according to an embodiment of the present invention, fig. 5 is a fourth schematic structural view of a ceiling type air conditioner according to an embodiment of the present invention, and fig. 7 is a fifth schematic structural view of a ceiling type air conditioner according to an embodiment of the present invention. As shown in fig. 1, 2, 3, 5 and 7 and in the orientation shown in fig. 1, the indoor unit of a ceiling type air conditioner includes a casing 1 and a panel assembly provided on the casing 1, the panel assembly including a first panel 2 and a second panel, at least a portion of the casing 1 being embedded in a ceiling, the first panel 2 being located at the top of the casing 1 (the first panel 2 being located at the bottom of the casing 1 as viewed from the ceiling). The first panel 2 includes a first region 21 on the left side and a second region 22 on the right side, the first region 21 is provided with an air inlet 211, and the right side of the second region 22 is provided with an air outlet 221, so that a certain interval exists between the air inlet 211 and the air outlet 221, the air inlet 211 and the air outlet 221 do not interfere with each other, and the width of the air inlet 211 is greater than that of the air outlet 221, so as to ensure the air volume required for cooling or heating of the ceiling type air conditioner. The second panel 3 is disposed at a position of the first panel 2 corresponding to the air inlet 211, wherein the second panel 3 is movably disposed on the first panel 2, and thus, the portion of the air inlet 211 exposed to the environment changes along with the movement of the second panel 3 relative to the first panel 2, so that the size of the channel allowing the air to pass through changes, and further the air inlet amount can be changed by adjusting the relative position between the second panel 3 and the first panel 2, thereby satisfying the diversified demands of the user. In addition, when the second panel 3 moves to completely shield the air inlet, the dust can be effectively prevented from entering the shell from the air inlet. The utility model discloses a casing 1 is inside to be provided with fan 4 in the position that corresponds to air outlet 221, is provided with evaporimeter 5 between fan 4 and air intake 211, and the below of air intake 211 is provided with filter frame 11, is provided with the filter screen so that block the inside that the dust in the air got into the casing on filter frame 11, so, the air of interior space reachs air outlet department through air intake 211, filter screen, evaporimeter 5 and fan in proper order under fan 4's effect. Obviously, the installation position of the air outlet 221 on the second area 22 is only an exemplary description, and the size of the (first and second) areas and the specific installation positions of the air inlet and the air outlet can be flexibly adjusted without affecting the air inlet and the air outlet.

It can be understood that the air outlet may be disposed in the first area, and the air inlet may be disposed in the second area, and those skilled in the art may also flexibly select the disposition positions of the air outlet and the air inlet on the panel according to the specific application scenario, so as to adapt to more specific application situations.

It should be noted that the second panel may be a complete plate-shaped structure, or may include a plurality of sub-panels, and the arrangement manner of the second panel may be flexibly selected according to a specific application scenario.

The following takes the second panel as an example and combines with the accompanying drawings to describe a possible implementation manner of the present invention.

Referring to fig. 1, 3 to 11, fig. 4 is an enlarged schematic view of a portion a of fig. 3, fig. 6 is an enlarged schematic view of a portion B of fig. 5, fig. 8 is an enlarged schematic view of a portion C of fig. 7, fig. 9 is a structural schematic view of a body of a second panel of a ceiling type air conditioner according to an embodiment of the present invention, fig. 10 is an enlarged schematic view of a portion D of fig. 9, and fig. 11 is a structural schematic view of a body of a second panel of a ceiling type air conditioner according to an embodiment of the present invention. As shown in fig. 1, 3 to 11 and according to the orientation shown in fig. 3, the housing 1 is provided with two sets of driving transmission mechanisms 9 on the front side corresponding to the second panel 3 along the length direction of the second panel 3, the driving transmission mechanisms 9 include a motor, a gear 91 and a rack 92, the second panel 3 includes a body 32 and a connecting structure 31 arranged inside the body 32, wherein the connecting structure 31 is substantially an i-shaped structure and includes two vertical portions 311 at two ends of the body and a transverse portion 312 arranged between the two vertical portions 311, the two vertical portions 311 are respectively located above the driving transmission mechanisms 9, and the two vertical portions 311 are respectively formed with a connecting hole 3111 at a position corresponding to the rack 92; the two ends of the inner side of the body 32 are respectively provided with four buckles 321, the four buckles are opposite in pairs to form two pairs of opposite buckle groups, the two pairs of buckle groups form installation positions, and the positions of the two vertical parts 311 are respectively arranged on the corresponding installation positions, so that the body 32 and the connecting structure 31 are matched and connected. Obviously, the above-mentioned buckle group is only an exemplary description of the connection structure and the body for realizing the clamping connection, and those skilled in the art can also flexibly select the clamping connection mode of the connection structure and the body according to a specific application scenario so as to adapt to a more specific application scenario.

It can be understood that the connection structure and the body can be matched and connected in other manners, such as adhesion, magnetic adsorption, and the like, and those skilled in the art can flexibly select the matching connection manner of the connection structure and the body according to a specific application scenario so as to adapt to a more specific application scenario.

Obviously, the connection structure can also be arranged as an extension part below the second panel without affecting the connection between the second panel and the transmission mechanism, the extension part is connected with the second panel at the upper part, and the lower end is connected with the transmission mechanism.

It will be appreciated that the connection structure may also be integrated with the main body, that is, the second panel may be directly connected to the transmission mechanism, and those skilled in the art may flexibly select the arrangement of the second panel according to the specific application, as long as it is ensured that the second panel is pivotally arranged at the air inlet and the outer surface of the second panel is flush with the first panel in the case that the air conditioner is not operated.

With continued reference to fig. 1 and 3 to 11, taking the left transmission mechanism as an example, the mounting structure 10 is disposed on the left side of the filter frame 11, the mounting structure 10 can be regarded as a structure substantially composed of two cubes with a large top and a small bottom, and forms an accommodating cavity, the gear 91 is disposed above the left side of the accommodating cavity, the rack 92 is disposed along the left side of the accommodating cavity in an inclined manner and is engaged with the gear 91, and in an assembled state, the rack 92 is fully distributed in the vertical space of the entire accommodating cavity. The upper part of the rack 92 is roughly of a ring structure, a plurality of rib positions are arranged inside the ring structure, the connecting structure 31 is provided with a second extending end 313 at a position corresponding to the ring structure, a hole-shaped structure is formed at the plurality of rib positions, and the second extending end 313 penetrates through the hole-shaped structure, so that the connecting structure 31 is connected with the rack 92. And, at least a portion of the ring structure may pass through the connection hole 3111. With such an arrangement, under the condition that the ceiling type air conditioner is normally operated, the motor drives the gear 91 to rotate, and the rack 92 moves upwards by being engaged with the gear 91, so as to drive the connecting structure 31 to move upwards and further drive the front side of the body 32 to move upwards. Obviously, the transmission mechanism can also be arranged at the position of the shell corresponding to the rear side of the second panel, and the skilled person can flexibly select the transmission mechanism according to specific application occasions.

It should be noted that the number, the arrangement positions, and the like of the transmission mechanisms may be flexibly selected according to specific needs, for example, 4 sets of transmission mechanisms are arranged, and for example, the transmission mechanisms are arranged in the width direction corresponding to the second panel so that the second panel can be pivoted and opened from left to right or from right to left relative to the air inlet, as long as the second panel can be pivoted and opened or closed relative to the air inlet.

With continued reference to fig. 1-11 and in the orientation shown in fig. 3, the lateral portion 312 is provided with a pivot structure 3121, the first panel 2 extends downwardly at a corresponding position with a first protruding end 23, a shaft hole 31211 is opened at the right side of the pivot structure 3121, and the pivot structure 3121 is pivotally connected to the first protruding end 23 through the shaft hole 31211 so as to enable the second panel 3 to pivotally move relative to the first panel 2.

Through the arrangement mode, under the condition that the ceiling type air conditioner normally operates, the motor drives the gear 91 to rotate clockwise, the rack 92 is driven by the gear 91 to move upwards, the front side of the connecting structure 31 is pushed to move upwards so as to drive the front side of the body 32 to move upwards, so that the second panel 3 is pivoted and opened from front to back relative to the air inlet 211, a channel allowing air to pass is formed between the second panel 3 and the shell 1 at the position of the air inlet 211, and the air in the indoor space can enter the interior of the shell 1 through the channel; under the condition that the ceiling type air conditioner does not operate, the motor driving gear 91 rotates anticlockwise, the rack 92 moves downwards under the driving of the gear 91, the front sides of the body 32 and the connecting structure 31 move downwards to the position where the connecting structure 31 is attached to the shell 1 corresponding to the air inlet 211, so that the channel of air entering the inside of the shell 1 through the air inlet 211 is blocked, the air inlet 211 is closed, and at the moment, the outer surface of the body 32 is flush with the first panel 2, so that the flatness of the whole machine is ensured.

Referring to fig. 1, 2, 9 to 13, fig. 12 is a schematic structural view of an air deflector of a ceiling type air conditioner according to an embodiment of the present invention, and fig. 13 is a schematic structural view of an air deflector and a vent hole on a swing vane of a ceiling type air conditioner according to an embodiment of the present invention. As shown in fig. 1, 2, 9 to 13 and according to the orientation shown in fig. 9, the ceiling type air conditioner is provided with an air deflector 6 at a position corresponding to the air outlet, and a swing blade assembly is provided at the inner side of the air deflector, wherein the air deflector 6 is provided with five pivoting ends 61 at the middle position in the width direction along the length direction thereof, so as to be pivotally provided at the air outlet 221 by means of the five pivoting ends 61, and further adjust the air blowing direction by adjusting the angle of the air deflector 6; the swinging blade assembly is positioned on the inner side of the air deflector 6 and between the fan 4 and the air deflector 6, the swinging blade assembly comprises a plurality of swinging blades 7, the swinging blades 7 are connected through a connecting rod, and the swinging blades are driven by the connecting rod to simultaneously pivot towards the same direction. In this way, the air taken into the casing 1 reaches the swing vane 7 after being cooled or heated by the evaporator 5, is further adjusted in direction by the swing vane 7 and then is sent into the indoor space by the air guide plate 6, and thus the air in the casing 1 can be better sent into the indoor space.

With continued reference to fig. 1, 2, 9, 10 and 12, the air deflector 6 and the plurality of swing blades 7 are respectively provided with a ventilation structure, the ventilation structure comprises a plurality of ventilation holes 8, and the plurality of ventilation holes 8 are uniformly distributed on the whole air deflector 6 and the swing blades 7, so that the air flow reaching the swing blades 7 is dispersed into a plurality of fine air flows, and then is further subdivided by the air deflector 6 and enters the indoor space, and the air flow reaching the indoor space is dispersed into fine air flows, so that a breeze and even no-wind blowing mode can be formed, even a user facing the air outlet can basically feel no wind, and the comfort level of the user is improved. Obviously, the arrangement mode of the vent holes is only an exemplary description, and the arrangement area, the distribution density, and the like of the vent holes on the air deflector can be flexibly selected according to specific requirements so as to adapt to more specific application scenarios, such as only being arranged in a partial area of the air deflector and/or the flap.

It can be understood that the ventilation structure may also be disposed on the air deflector or the swing blade, or may be a part of the swing blade or all the swing blades, and the disposition position of the ventilation structure may be flexibly selected according to a specific application scenario, so as to adapt to a more specific application scenario.

Referring to fig. 2, 7, 8, 12 and 13, fig. 13 is a schematic structural view of a vent hole on an air deflector and a swing vane of a ceiling type air conditioner according to an embodiment of the present invention. As shown in fig. 2, 7, 8, 12 and 13, the ventilation hole 8 has a structure with a small middle diameter and two large ends, similar to the inside of an hourglass, so that the pressure of the airflow flowing through the air deflector 6 is reduced after the airflow enters the ventilation hole 8, and thus, a breezy or even non-wind blowing mode can be better formed. Obviously, the vent holes may also be gradually reduced, gradually increased, unchanged or in other possible variation manners, and the arrangement manner of the vent holes may be flexibly selected according to specific requirements so as to adapt to more specific application scenarios.

It should be noted that one or more ventilation holes may be disposed on the air deflector and/or the flap, the aperture of the ventilation hole may be increased, decreased, unchanged or in other possible variation manners along the thickness direction of the air deflector and/or the flap, and the size, shape and distribution manner of the ventilation hole may also be flexibly adjusted according to the actual situation, so as to meet the more specific application requirements.

In summary, in the preferred technical solution of the present invention, the air inlet is disposed in the first region of the panel, and the air outlet is disposed in the second region away from the first region, so that a certain space is formed between the air inlet and the air outlet, thereby ensuring that the air outlet and the air inlet do not interfere with each other; the second panel is arranged at a position corresponding to the air inlet in a pivoting mode through the first panel, the part, exposed to the environment, of the air inlet is changed by adjusting the relative position of the second panel and the first panel, the air inlet amount is further changed, and in addition, when the second panel moves to completely shield the air inlet, dust can be prevented from entering the inside of the shell through the air inlet; the second panel can be pivotally arranged at the air inlet by arranging a motor, a gear and a rack at a position corresponding to a first side of the second panel and arranging a pivoting structure at a position corresponding to an opposite side of the first side; through set up a plurality of ventilation holes on aviation baffle and swinging leaf for the air current that flows through the aviation baffle just is dispersed into a plurality of slight air currents, and the air supply is softer.

So far, the technical solution of the present invention has been described with reference to the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, a person skilled in the art can make equivalent changes or substitutions to the related technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims (10)

1. An air conditioner is characterized by comprising an air conditioner indoor unit, the air conditioner indoor unit comprises a shell and a panel assembly arranged on the shell, the panel assembly comprises a first panel, an air inlet and an air outlet which are separated from each other are arranged on the first panel, the first panel comprises a first area and a second area, the air inlet and the air outlet are respectively arranged in the first area and the second area,

the panel assembly also comprises a second panel which is arranged at the position of the first panel corresponding to the air inlet,

the second panel is movably arranged on the first panel, so that the part of the air inlet exposed to the environment is changed through the movement of the second panel relative to the first panel, and the air inlet amount is changed through adjusting the relative position between the first panel and the second panel.

2. The air conditioner according to claim 1, wherein the air conditioner is provided with at least one set of driving transmission mechanism at a position corresponding to a first side of the second panel, and a pivoting structure is provided at a position corresponding to an opposite side of the first side, wherein the driving transmission mechanism comprises a driving member and a transmission member, the transmission member comprises a gear and a rack, the gear is engaged with the rack, and the rack is abutted against the first side, so that the first side is moved away from the air inlet by means of the driving member, the gear and the rack.

3. The air conditioner as claimed in claim 2, wherein the second panel comprises a body coupled to the second panel and a connecting structure provided inside the body, the connecting structure being coupled to the rack.

4. The air conditioner as claimed in claim 3, wherein an installation position is formed at an inner side of the body, and the connection structure is fixed to the installation position in a clamping manner.

5. The air conditioner as claimed in claim 4, wherein two pairs of opposite snap sets are provided at an inner side of the body, and the two pairs of snap sets form the mounting positions.

6. The air conditioner according to claim 5, wherein in a state where the second panel completely blocks the air inlet, an outer surface of the body is flush with a portion of the first panel corresponding to the second area.

7. The air conditioner according to any one of claims 1 to 6, wherein the outlet is provided in a position where the second area is distant from the first area.

8. The air conditioner as claimed in claim 5, wherein a wind deflector is pivotally disposed at a position corresponding to the wind outlet, a swing blade assembly is disposed at an inner side of the wind deflector, the swing blade assembly includes a plurality of swing blades, and the plurality of swing blades are pivotally disposed at an inner side of the wind deflector.

9. The air conditioner as claimed in claim 8, wherein a ventilation structure is provided on the air guide plate and/or the swing blade.

10. The air conditioner according to claim 9, wherein the ventilation structure comprises a plurality of ventilation holes, and at least a part of the plurality of ventilation holes is a structure having a small middle hole diameter and large two ends.

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