CN212252836U - Air inlet structure and air conditioner - Google Patents

Abstract

The application provides an air inlet structure and air conditioner. This air inlet structure includes casing (1), closed panel (2) and air inlet subassembly, be provided with vent (3) on casing (1), closed panel (2) set up in vent (3) department, closed panel (2) have the first position of closing vent (3) completely and open the second position of vent (3), when closed panel (2) are in the second position, form air intake (4) between closed panel (2) and casing (1), the air inlet subassembly sets up in air intake (4) department. According to the air inlet structure of this application, can effectively avoid laying dust when the air conditioner shuts down to enter into the air conditioner through the air intake when the air conditioner starts, improve the air-out quality of air conditioner.

Description

Air inlet structure and air conditioner

Technical Field

The application relates to the technical field of air conditioning, in particular to an air inlet structure and an air conditioner.

Background

At present, the problem of dust accumulation of a filter screen and bacteria breeding of a wall-mounted air conditioner on the market exists, and a common user does not have the habit of frequently cleaning the filter screen. The condition causes that the air sent by the air conditioner is not clean, and the health of people is influenced.

The technical scheme is that a mode that the air inlet is provided with the shutter is adopted, so that the shutter of the air conditioner is closed when the air conditioner is shut down, and dust is prevented from falling onto the filter screen from the air inlet when the air conditioner is shut down. However, after the air conditioner does not operate for a long time, dust deposits are easily formed on the louver, when the air conditioner is opened, the louver is opened, the dust deposits on the louver can fall on the filter screen through the air inlet, and the air outlet quality of the air conditioner is affected.

SUMMERY OF THE UTILITY MODEL

Therefore, the technical problem that this application will be solved lies in providing an air inlet structure and air conditioner, can effectively avoid laying dust when the air conditioner shuts down to enter into the air conditioner through the air intake when the air conditioner starts, improves the air-out quality of air conditioner.

In order to solve the problem, the application provides an air inlet structure, including casing, closed panel and air inlet subassembly, be provided with the vent on the casing, closed panel sets up in vent department, and closed panel has the first position of complete closed vent and opens the second position of vent, and when closed panel was in the second position, formed the air intake between closed panel and the casing, the air inlet subassembly sets up in air inlet department.

Preferably, the closing panel is arranged at the vent in a reversible manner, one end of the air inlet assembly is connected to the reverse side of the closing panel, and the other end of the air inlet assembly is connected to the shell.

Preferably, the air intake assembly includes a filter screen having one end connected to the closure panel and the other end slidably disposed on the housing.

Preferably, the shell is provided with a slide rail, and the other end of the filter screen is arranged in the slide rail in a sliding manner.

Preferably, the one end that the filter screen is located the slide rail is provided with the balancing weight, and the balancing weight can set up in the slide rail with sliding to can be when closed panel is in the first position, draw in the filter screen in the slide rail.

Preferably, the air inlet subassembly still includes the air inlet frame, and the one end of air inlet frame articulates on closed panel, and the other end slides and sets up in the slide rail, and the filter screen is installed on the air inlet frame.

Preferably, the air inlet structure also comprises a driving mechanism, the driving mechanism is in driving connection with the closed panel, drives the closed panel to move between the first position and the second position, and drives the filter screen to move by the closed panel.

Preferably, the driving mechanism directly drives the closing panel by adopting a motor; or the driving mechanism adopts a motor to drive the closing panel through a connecting rod mechanism; or the driving mechanism adopts a motor to drive the closing panel through a reduction gear mechanism.

Preferably, the sliding rail is linear or curved.

Preferably, a cleaning mechanism is provided on a sliding path of the filter net, the cleaning mechanism being provided corresponding to the filter net and cleaning the filter net.

Preferably, when the housing is provided with a slide rail, the cleaning mechanism is arranged at one end of the slide rail close to the closing panel.

Preferably, the cleaning mechanism comprises a cleaning brush, and the cleaning brush is arranged at least on the air inlet side of the filter screen.

Preferably, the air inlet side and the air outlet side of the filter screen are respectively provided with a cleaning brush, and the cleaning brushes are elastically pressed on the surface of the filter screen.

Preferably, the cleaning brush is oriented at an acute angle to the direction in which the filter screen slides towards the closure panel.

Preferably, when the casing is provided with the slide rail, the cleaning brushes on two sides of the filter screen clamp the filter screen when the filter screen slides out of the slide rail, and loosen the filter screen when the filter screen slides in the slide rail.

Preferably, the casing is provided with the slider in a sliding manner, the relative positions of the cleaning brush located on the air inlet side of the filter screen and the cleaning brush located on the air outlet side of the filter screen are fixed, the cleaning brushes located on the air inlet side and the air outlet side of the filter screen are arranged on the slider, and the slider can adjust the sliding position of the slider according to different sliding positions of the filter screen.

Preferably, the air inlet subassembly includes the filter screen, and the filter screen is flexible structure, and the one end of filter screen can fixed connection on the casing, and other end fixed connection is on the closure panel, and when the closure panel was closed, the filter screen was folded up to be located the closure panel inboard, when the closure panel was opened, the filter screen was along with the pulling expansion of closure panel.

According to another aspect of the present application, an air conditioner is provided, which includes an air intake structure, wherein the air intake structure is the above air intake structure.

Preferably, when the air inlet structure comprises a cleaning mechanism, a dust collecting device is arranged below the cleaning mechanism.

Preferably, a water receiving tray is arranged in the air conditioner, is arranged below the cleaning mechanism and forms a dust collecting device.

The application provides an air inlet structure, including casing, closed panel and air inlet subassembly, be provided with the vent on the casing, closed panel sets up in vent department, and closed panel has the first position of complete closed vent and the second position of opening the vent, and when closed panel was in the second position, formed the air intake between closed panel and the casing, the air inlet subassembly sets up in air inlet department. This air inlet structure is provided with the closure panel that can close the vent completely in the vent department of casing, thereby can be when the air conditioner shuts down, utilize the closure panel to close the vent completely, avoid in the dust through the vent enters into the air conditioner, when the air conditioner starts, can wholly open the closure panel, make the closure panel be in the second position of opening the vent, the vent is together kept away from along with the closure panel to the dust on the closure panel this moment, consequently, the laying dust when the air conditioner starts can effectively be avoided in the air conditioner enters into the air conditioner through the air intake when the air conditioner starts, improve the air-out quality of air conditioner. Because the air inlet subassembly sets up the air inlet department that forms between the vent and the casing after the closed panel is opened, consequently also can utilize the closed panel to form effective protection to the air inlet subassembly, avoid the dust to fall on the air inlet subassembly when the air conditioner shuts down, guaranteed the cleanliness factor of air inlet subassembly, further guaranteed the air-out quality of air conditioner.

Drawings

FIG. 1 is a schematic structural view of an air intake structure in an open state according to an embodiment of the present disclosure;

FIG. 2 is a schematic structural diagram of an air intake structure in a closed state according to an embodiment of the present disclosure;

FIG. 3 is a diagram illustrating an opening process of a closing panel of the air intake structure according to the embodiment of the present application;

FIG. 4 is a movement structure diagram of the air inlet structure when the filter screen slides out of the slide rail in the embodiment of the application;

fig. 5 is a movement structure diagram of the air inlet structure when the filter screen slides into the slide rail in the embodiment of the application.

The reference numerals are represented as:

1. a housing; 2. a closure panel; 3. a vent; 4. an air inlet; 5. a filter screen; 6. a slide rail; 7. an air inlet frame; 8. a cleaning brush; 9. a slider; 10. a water pan.

Detailed Description

Referring to fig. 1 to 5 in combination, according to an embodiment of the present application, the air intake structure includes a housing 1, a closing panel 2, and an air intake assembly, a vent 3 is disposed on the housing 1, the closing panel 2 is disposed at the vent 3, the closing panel 2 has a first position for completely closing the vent 3 and a second position for opening the vent 3, when the closing panel 2 is in the second position, an air intake 4 is formed between the closing panel 2 and the housing 1, and the air intake assembly is disposed at the air intake 4.

This air inlet structure is provided with the closure panel 2 that can close vent 3 completely in vent 3 department of casing 1, thereby can be when the air conditioner shuts down, utilize closure panel 2 to close vent 3 completely, avoid the dust to enter into in the air conditioner through vent 3, when the air conditioner starts, can wholly open closure panel 2, make closure panel 2 be in the second position of opening vent 3, dust on the closure panel 2 together keeps away from vent 3 along with closure panel 2 this moment, consequently, the laying dust when the air conditioner shuts down can be effectively avoided in the air conditioner starts enters into the air conditioner through air intake 4, improve the air-out quality of air conditioner. Because the air inlet subassembly sets up 4 departments of air intake that form between the vent 3 and the casing 1 after closed panel 2 is opened, consequently also can utilize closed panel 2 to form effective protection to the air inlet subassembly, avoid the dust to fall on the air inlet subassembly when the air conditioner shuts down, guaranteed the cleanliness factor of air inlet subassembly, further guaranteed the air-out quality of air conditioner.

The closed panel 2 can be arranged at the ventilation opening 3 in a turnover mode, one end of the air inlet assembly is connected to the turnover side of the closed panel 2, and the other end of the air inlet assembly is connected to the shell 1. One side of the closed panel 2 is rotatably connected to the shell 1 through a rotating shaft, the other side of the closed panel is far away from the rotating shaft to form a turnover side, and one end of the air inlet assembly is connected to the turnover side and moves along with the turnover of the turnover side. The closed panel 2 adopts the upset mode to set up on casing 1, thereby can make when closed panel 2 opens, the dust that is located closed panel surface etc. can be to one side landing of casing, and under closed panel 2's the effect that blocks, fall in the casing outside towards the direction of keeping away from air intake 4, thereby make the laying dust that falls on closed panel 2 under the air conditioner shutdown state can't enter into casing 1 from air intake 4, the cleanliness factor of air inlet subassembly has been guaranteed, the cleanness of air inlet has also been guaranteed simultaneously, the air-out quality of air conditioner has been guaranteed.

The closing panel 2 may be slidably provided at the vent 3, or may be provided at the vent 3 in another manner.

The air inlet subassembly is when closed vent 3 of closing panel 2, be located inside casing 1, and sheltered from by closing panel 2, consequently can not contact with external dust, when vent 3 is opened to closing panel 2, can open in 4 departments of air intake that form between closing panel 2 and casing 1, make air intake 4 blockked by the air inlet subassembly, thereby make the air inlet need filter through the air inlet subassembly, effectively avoid impurity such as dust to enter into casing 1 inside along with the air through air intake 4, play effectual air inlet filter effect.

In this embodiment, the air intake assembly includes a filter screen 5, one end of the filter screen 5 is connected to the closing panel 2, and the other end is slidably disposed on the housing 1. Because the one end of filter screen is connected on closure panel 2, the other end slides and sets up on casing 1, consequently, can carry out corresponding motion along with closure panel 2's motion, make filter screen 5 can adjust self position along with closure panel 2's position change, can open vent 3 at closure panel 2, cover whole air intake 4, filter the air that gets into through air intake 4, when closure panel 2 closed vent 3, can slide into in the casing 1, be covered by closure panel 2, avoid the dust to fall on filter screen 5.

In other embodiments, the filter screen 5 may also adopt a flexible structure, at this time, one end of the filter screen 5 may be fixedly connected to the housing 1, and the other end of the filter screen is fixedly connected to the closing panel 2, when the closing panel 2 is closed, the filter screen 5 is folded and located inside the closing panel 2, when the closing panel 2 is opened, along with the pulling of the closing panel 2, the filter screen 5 is unfolded, covers the air inlet 4, and filters the air inlet of the air inlet 4.

The shell 1 is provided with a slide rail 6, and the other end of the filter screen 5 is arranged in the slide rail 6 in a sliding manner. Adopt slide rail 6 to lead to the slip of filter screen 5, can guarantee that filter screen 5 is received predetermined position according to slide rail 6's direction, avoid filter screen 5 to take in the casing 1 back, cause the hindrance or interfere other parts in the casing 1, improve rationality and the reliability that filter screen 5 set up at casing 1 internal structure.

In one embodiment, a counterweight is arranged at one end of the filter screen 5, which is located on the slide rail 6, and the counterweight can be slidably arranged in the slide rail 6, and can pull the filter screen 5 into the slide rail 6 when the closing panel 2 is at the first position, and stretch the filter screen 5 when the closing panel 2 is at the second position, so that the filter screen 5 is unfolded at the air inlet 4. In this embodiment, when closed panel 2 is opened, can drive the one end of filter screen 5 under actuating mechanism's drive effect and go upward, this moment under the combined action of the gravity of balancing weight and actuating mechanism's drive power, filter screen 5 is pulled open, and can be in the expansion state all the time, form good filter effect in air intake 4 department, when closed panel 2 is closed, under the action of gravity of balancing weight, can be along the guide effect of slide rail 6, draw in filter screen 5 in casing 1, the balancing weight not only plays the effect of providing the drive for the slip of filter screen 5 this moment, and can utilize and slide rail 6 between sliding fit, guarantee the good direction to filter screen 5.

When the closing panel 2 overturns between the first position and the second position, the closing panel 2 is in different overturning positions by adjusting different overturning angles of the closing panel 2, so that the size of the air inlet 4 formed between the closing panel 2 and the shell 1 can be conveniently adjusted, and the air inlet volume of the air inlet structure can be conveniently adjusted.

In this embodiment, the air inlet subassembly still includes air inlet frame 7, and air inlet frame 7's one end articulates on closed panel 2, and the other end slides and sets up in slide rail 6, and filter screen 5 installs on air inlet frame 7. Wherein air inlet frame 7 has certain rigidity, can guarantee that filter screen 5 is in the expansion state, can not take place to warp, and then guarantees filter screen 5 expansion structure's stability, guarantees the filter effect to the air inlet. The air inlet frame can adopt a plastic frame or a metal frame and the like. In order to ensure the sliding fit effect between the air inlet frame 7 and the sliding rail 6, the bottom of the air inlet frame 7 can be provided with a guide block, and the structure of the guide block is matched with that of the sliding rail 6, so that good sliding guide can be formed.

The air inlet structure further comprises a driving mechanism, the driving mechanism is in driving connection with the closed panel 2, the closed panel 2 is driven to move between the first position and the second position, and the closed panel 2 drives the filter screen 5 to move. In this embodiment, the driving force of the air intake component motion is provided by the closing panel 2, that is, the driving mechanism for driving the closing panel 2 to move also provides the driving acting force to the air intake component through the closing panel 2, and then can realize the convenient adjustment of the position of the air intake component.

The driving mechanism adopts a motor to directly drive the closing panel 2; or the driving mechanism adopts a motor to drive the closing panel 2 through a connecting rod mechanism; alternatively, the drive mechanism uses a motor to drive the closure panel 2 through a reduction gear mechanism. The drive mechanism may take other forms as long as the position of the closure panel 2 can be effectively adjusted.

The slide rail 6 is linear or curved, and can be selected according to the requirement.

A cleaning mechanism is provided on the sliding path of the filter screen 5, and the cleaning mechanism is provided corresponding to the filter screen 5 and cleans the filter screen 5. This clean mechanism and filter screen 5 cooperate, can be at the in-process of filter screen 5 roll-off slide rail 6, perhaps clean filter screen 5 from the in-process of slide rail 6 roll-off to reach the purpose of the dust on the clearance filter screen 5, can make the filter screen can remain clean all the time, guarantee to keep fresh from the air that the air conditioner sent.

When being provided with slide rail 6 on casing 1, clean mechanism sets up the one end that is close to closed panel 2 at slide rail 6 to can guarantee that clean mechanism can clean filter screen 5 more comprehensively, guarantee the clean effect to filter screen 5.

In this embodiment, the cleaning mechanism includes at least one cleaning brush 8, and the cleaning brush 8 is disposed on the air intake side of the filter screen 5. Referring to fig. 1, the direction of the arrows in the figure indicates the direction of the incoming air. Because the air conditioner is in the off state, the dust is completely blocked by the closing panel 2, so the dust cannot enter the air inlet 4 and falls on the filter screen 5. Only when the air conditioner is in the on state, when the air enters into casing 1 through air intake 4, the dust just can be along with the air through filter screen 5 to glue on filter screen 5, consequently, to filter screen 5, the dust mainly concentrates on the air inlet side of filter screen 5, as long as can effectively clean the air inlet side of filter screen 5, just can guarantee the clean effect of whole to filter screen 5.

Preferably, the air inlet side and the air outlet side of the filter screen 5 are respectively provided with a cleaning brush 8, and the cleaning brush 8 is elastically pressed on the surface of the filter screen 5. Set up cleaning brush 8 respectively through the air inlet side at filter screen 5 and air-out side, can enough be carrying out clear in-process to filter screen 5, clean filter screen 5 simultaneously from filter screen 5's both sides, further improve the clean effect to filter screen 5, can utilize cleaning brush 8 of filter screen 5 both sides to provide clean effort to filter screen 5 simultaneously again, make the clean effort atress in both sides of filter screen 5 balanced, guarantee the contact of filter screen 5 both sides cleaning brush 8 to filter screen 5, and then guarantee cleaning brush 8 to filter screen 5's clean effect. The elasticity of cleaning brush 8 is pressed and is pasted on the surface of filter screen 5, can utilize the elasticity of cleaning brush 8 to press the laminating effect between laminating force assurance cleaning brush 8 and filter screen 5, and then guarantee the cleaning effect of cleaning brush 8 to filter screen 5.

Preferably, the orientation of cleaning brush 8 and filter screen 5 are the acute angle to being between the gliding direction of closed panel 2, can make filter screen 5 when moving towards closed panel 2, the orientation of cleaning brush 8 is opposite with the direction of motion of filter screen 5, provide great resistance to filter screen 5, can effectively clear away impurity such as dust on the filter screen 5, and make impurity such as dust of clearing away fall into the below of cleaning brush 8, and then fall into dust collector, make filter screen 5 from the interior roll-off of slide rail 6 can effectively be cleared up, and then make filter screen 5 keep clean.

When being provided with slide rail 6 on casing 1, the cleaning brush 8 that is located filter screen 5 both sides presss from both sides tight filter screen 5 when filter screen 5 slides out to slide rail 6 outward to guarantee to filter screen 5's clean effect, loosen filter screen 5 when filter screen 5 slides in to slide rail 6, thereby guarantee that filter screen 5 can smoothly enter into in the slide rail 6, make closure panel 2 can smoothly close.

Preferably, be provided with slider 9 on casing 1, the relative position that is located the cleaning brush 8 of filter screen 5 air inlet side and is located the cleaning brush 8 of filter screen 5 air-out side is fixed, and the cleaning brush 8 that is located filter screen 5 air inlet side and air-out side all sets up on slider 9, slider 9 can be according to the different adjustment self sliding position of the sliding position of filter screen 5, so that the sliding position of the cleaning brush 8 that is located on slider 9 can with the sliding position looks adaptation of filter screen 5, remain closely laminating between all the time and the filter screen 5, guarantee the clean effect to filter screen 5. In the process that the filter screen 5 slides along the slide rail 6, if the two cleaning brushes 8 are fixed relative to the housing 1, the inclination angles of the filter screen 5 relative to the slide rail are different along with the difference of the sliding positions of the filter screen 5, and in the process that the filter screen 5 slides out of the slide rail 6, the larger the inclination angle relative to the slide rail 6 along with the longer the sliding length of the filter screen 5, the closer the distance to the cleaning brush 8 on the air outlet side of the filter screen 5, the larger the contact force, and the farther the distance to the cleaning brush 8 on the air inlet side of the filter screen 5, which may even be out of contact with each other, the different cleaning action forces on the two sides of the filter screen 5 can result in poor cleaning effect on the air inlet side of the filter screen, and a satisfactory.

In this embodiment, slider 9 is two, and is located the air inlet side and the air-out side of filter screen 5 respectively, can be in the same place through connecting rod fixed connection between two sliders 9 to guarantee that the relative position between two sliders 9 is invariable, and then guarantee to set up on two sliders 9 and be located the relative position invariant of two cleaning brushes 8 of filter screen 5 both sides. Therefore, in the process that the filter screen 5 moves along the slide rail 6, when the filter screen 5 is located at different sliding positions, the horizontal position of the filter screen 5 at the position of the cleaning brush 8 can be changed, and under the action of the movement of the filter screen 5, the cleaning brush 8 can also drive the sliding block 9 to slide along with the movement of the filter screen 5, so that the filter screen 5 can be just located between the two cleaning brushes 8, the cleaning brushes 8 on the two sides of the filter screen 5 are always kept attached to the filter screen 5, the problem of unbalanced stress between the two cleaning brushes 8 and the filter screen 5 is avoided, and the problem that one of the cleaning brushes 8 cannot be attached to the filter screen 5 is caused.

According to the embodiment of the application, the air conditioner comprises an air inlet structure, and the air inlet structure is the air inlet structure.

When the air inlet structure comprises a cleaning mechanism, a dust collecting device is arranged below the cleaning mechanism.

A water receiving tray 10 is arranged in the air conditioner, the water receiving tray 10 is arranged below the cleaning mechanism, and a dust collecting device is formed. In this embodiment, the water pan 10 is used as a dust collecting device, and dust cleaned by the cleaning brush 8 from the filter screen 5 falls into the water pan, and then is discharged to the outside of the air conditioner together with condensed water in the water pan, so as to clean the filter screen 5 and discharge the dust.

Referring to fig. 3 to 5, since one side of the closing panel 2 is hinged to the casing 1 and can rotate relative to the casing 1, one end of the air intake frame 7 is hinged to the closing panel 2, and the other end of the air intake frame can slide on the casing 1 along the guide of the slide rail 6, when the air conditioner is turned on, the closing panel 2 rotates to a position A3, a2, a1 or a around the point O, so as to drive the air intake frame 7 to slide to different positions along the slide rail 6, and sizes of the air intake 4 are different.

In the closing process of the closing panel 2, the closing panel 2 is changed from the OA position to the OA3 position, in the process, the relationship between the two cleaning brushes 8 and the air intake frame 7 is as shown in fig. 5, the two cleaning brushes 8 are in the open state, the air intake frame 7 can slide smoothly with the filter screen 5, so that the closing panel 2 can smoothly close the vent 3.

In the process of opening the closing panel 2, the closing panel 2 is changed from the OA3 position to the OA position, in the process, the relation between the two cleaning brushes 8 and the air inlet frame 7 is shown in fig. 4, the air inlet frame 7 moves upwards relative to the cleaning brushes 8 integrally, the cleaning brushes 8 are installed downwards, dust is conveniently removed from the filter screen 5, the dust which is requested to be discharged falls into the water receiving tray 10 below the sliding rail 6, then the dust and condensed water in the water receiving tray 10 are discharged to the outside of the air conditioner together, and the cleaning of the filter screen and the discharge of the dust are realized.

Through foretell mode, can open the in-process at closing panel 2 and clear up the dust on filter screen 5, because of cleaning brush 8 is down the installation, consequently can make the dust on filter screen 5 directly fall into water collector 10 after being brushed down by cleaning brush 8, the dust that the brush falls can not pass through cleaning brush 8, consequently can not receive blockking of cleaning brush 8, clean effect is better, also be favorable to the collection of dust more, avoid the dust to scatter, make the dust have more concentrated placement.

It is readily understood by a person skilled in the art that the advantageous ways described above can be freely combined, superimposed without conflict.

The present invention is not intended to be limited to the particular embodiments shown and described, but is to be accorded the widest scope consistent with the principles and novel features herein disclosed. The foregoing is only a preferred embodiment of the present application, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present application, and these modifications and variations should also be considered as the protection scope of the present application.

Claims (20)

1. The utility model provides an air inlet structure, its characterized in that, includes casing (1), closed panel (2) and air inlet subassembly, be provided with vent (3) on casing (1), closed panel (2) set up vent (3) department, closed panel (2) have and close completely the primary importance of vent (3) with open the second place of vent (3), when closed panel (2) are in the second place, closed panel (2) with form air intake (4) between casing (1), the air inlet subassembly sets up air intake (4) department.

2. An air intake structure according to claim 1, wherein the closing panel (2) is tiltably provided at the ventilation opening (3), and one end of the air intake assembly is connected to the tilting side of the closing panel (2) and the other end is connected to the housing (1).

3. An air intake structure according to claim 2, wherein the air intake assembly comprises a filter screen (5), one end of the filter screen (5) being connected to the closure panel (2) and the other end being slidably arranged on the housing (1).

4. An air intake structure according to claim 3, wherein the housing (1) is provided with a slide rail (6), and the other end of the filter screen (5) is slidably arranged in the slide rail (6).

5. An air intake structure according to claim 4, wherein a counterweight is arranged at an end of the filter screen (5) located inside the slide rail (6), the counterweight being slidably arranged inside the slide rail (6) and being capable of pulling the filter screen (5) into the slide rail (6) when the closure panel (2) is in the first position.

6. The air intake structure of claim 4, wherein the air intake assembly further comprises an air intake frame (7), one end of the air intake frame (7) is hinged to the closing panel (2), the other end of the air intake frame is slidably arranged in the sliding rail (6), and the filter screen (5) is mounted on the air intake frame (7).

7. The air intake structure of claim 5 or 6, further comprising a driving mechanism, wherein the driving mechanism is in driving connection with the closing panel (2), drives the closing panel (2) to move between the first position and the second position, and drives the filter screen (5) to move by the closing panel (2).

8. An air intake structure according to claim 7, wherein the drive mechanism directly drives the closure panel (2) with a motor; or the driving mechanism adopts a motor to drive the closing panel (2) through a connecting rod mechanism; or the driving mechanism adopts a motor to drive the closing panel (2) through a reduction gear mechanism.

9. An air intake structure according to claim 4, wherein the sliding rail (6) is linear or curved.

10. An air intake structure according to any one of claims 3 to 6, 8 and 9, wherein a cleaning mechanism is provided on a sliding path of the filter screen (5), the cleaning mechanism being provided in correspondence with the filter screen (5) and cleaning the filter screen (5).

11. An air intake structure according to claim 10, wherein the cleaning mechanism is arranged at an end of the sliding rail (6) close to the closing panel (2) when the sliding rail (6) is arranged on the housing (1).

12. An air intake structure according to claim 10, wherein the cleaning mechanism comprises at least one cleaning brush (8), and the at least one cleaning brush (8) is arranged on the air intake side of the filter screen (5).

13. The air intake structure according to claim 12, wherein the cleaning brushes (8) are respectively arranged on the air inlet side and the air outlet side of the filter screen (5), and the cleaning brushes (8) are elastically pressed and attached to the surface of the filter screen (5).

14. An air inlet arrangement according to claim 12 or 13, characterized in that the cleaning brush (8) is oriented at an acute angle to the direction in which the filter screen (5) slides towards the closure panel (2).

15. The air intake structure of claim 13, wherein when the housing (1) is provided with a slide rail (6), the cleaning brushes (8) located on both sides of the filter screen (5) clamp the filter screen (5) when the filter screen (5) slides out of the slide rail (6), and loosen the filter screen (5) when the filter screen (5) slides into the slide rail (6).

16. The air intake structure according to claim 13, wherein a sliding block (9) is provided on the housing (1), the relative positions of the cleaning brush (8) located on the air intake side of the filter screen (5) and the cleaning brush (8) located on the air outlet side of the filter screen (5) are fixed, the cleaning brushes (8) located on the air intake side and the air outlet side of the filter screen (5) are both provided on the sliding block (9), and the sliding block (9) can adjust the sliding position thereof according to the difference of the sliding position of the filter screen (5).

17. The air intake structure of claim 2, characterized in that the air intake component comprises a filter screen (5), the filter screen (5) is a flexible structure, one end of the filter screen (5) can be fixedly connected to the casing (1), the other end is fixedly connected to the closing panel (2), when the closing panel (2) is closed, the filter screen (5) is folded and is positioned inside the closing panel (2), and when the closing panel (2) is opened, the filter screen (5) is unfolded along with the pulling of the closing panel (2).

18. An air conditioner comprising an air intake structure, wherein the air intake structure is as claimed in any one of claims 1 to 17.

19. The air conditioner according to claim 18, wherein when the air intake structure includes a cleaning mechanism, a dust collecting device is disposed below the cleaning mechanism.

20. The air conditioner according to claim 19, wherein a water pan (10) is provided in the air conditioner, the water pan (10) is provided below the cleaning mechanism, and forms the dust collecting device.

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