CN216481277U - Air inlet device and air conditioner with same - Google Patents

Abstract

The utility model relates to an air inlet unit and air conditioner, air inlet unit includes first support and inner loop subassembly, first support is suitable for and links to each other with the casing of air conditioner, be equipped with the arch on the first support, protruding adjacent two sides form corner portion, the protruding department at first support is installed to the inner loop subassembly, the inner loop subassembly includes the second support, inner loop switch door and first filter unit, the second support links to each other with first support, and be equipped with first air intake on the second support, first air intake is suitable for the new trend wind channel intercommunication with the air conditioner, inner loop switch door links to each other with the second support in order to open and close first air intake, first filter unit links to each other with the second support, and first filter unit is located the low reaches of inner loop switch door on the air flow direction. The air inlet device of the embodiment of the disclosure is convenient for cleaning the first filtering component and can avoid nesting of insects.

Description

Air inlet device and air conditioner with same

Technical Field

The utility model relates to an air conditioner technical field, concretely relates to hot blast blowpipe apparatus and an air conditioner.

Background

The air conditioner with the fresh air function is induced draft from the outside through the air pipe to enter the inside, dust and sundries in the air are filtered out through filtering, and finally the air pipe inside the air conditioner enters the indoor space, so that the fresh air function is realized.

BRIEF SUMMARY OF THE PRESENT DISCLOSURE

The present disclosure is based on the discovery and recognition by the inventors of the following facts and problems:

in the related art, the air conditioner is provided with an internal circulation system, that is, an air inlet is arranged at the position where the air conditioner is communicated with the internal environment, so as to drive the indoor air to be circulated and mixed more quickly. However, the inventor of the present application has found that, in the related art, the internal circulation system and the fresh air duct share the filtering component, and impurities in the internal air environment directly enter the filter screen inside the air conditioner, so that the filter screen inside the air conditioner needs to be frequently cleaned, and meanwhile, dust is easily deposited at the bottom of the internal space after entering the air conditioner, and is difficult to clean.

The present disclosure is directed to solving, at least to some extent, one of the technical problems in the related art. Therefore, the embodiment of the disclosure provides an air inlet device convenient to clean.

The embodiment of the disclosure also provides an air conditioner.

The air inlet device of the embodiment of the disclosure includes: the first bracket is suitable for being connected with a shell of the air conditioner, a bulge is arranged on the first bracket, and two adjacent side surfaces of the bulge form a corner part; the inner loop subassembly, the inner loop unit mount is in the bellying of first support, the inner loop subassembly includes second support, inner loop switch door and first filter equipment, the second support with first support links to each other, just be equipped with first air intake on the second support, first air intake be suitable for with the fresh air wind channel intercommunication of air conditioner, the inner loop switch door with the second support links to each other in order to open and close first air intake, first filter equipment with the second support links to each other, first filter equipment is in be located in the air flow direction the low reaches of inner loop switch door.

The air inlet device of the embodiment of the disclosure is convenient for cleaning the first filtering component and can avoid nesting of insects.

In some embodiments, the second bracket is provided with a receiving cavity, the first filter element is detachably connected with the second bracket, and the first filter element is located in the receiving cavity.

In some embodiments, the accommodating cavity is oppositely provided with a first side surface and a second side surface in the height direction of the second bracket, the first side surface and the second side surface are respectively provided with a guide rail, the guide rail and the first side surface and the second side surface form a guide groove, and the first filter part is arranged in the guide groove.

In some embodiments, the first side and the second side are planar.

In some embodiments, a buckle is disposed on the second bracket, and a clamping portion clamped with the buckle is disposed on the first filter component.

In some embodiments, the first filter element is further provided with a positioning protrusion, and the first bracket is provided with a positioning groove matched with the positioning protrusion.

In some embodiments, the air intake device further includes a second filter member disposed within the protrusion, the first filter member being located between the inner circulation switch door and the second filter member in the air flow direction.

In some embodiments, the internal circulation assembly further comprises a first driver, and the first driver is connected with the internal circulation opening and closing door to control the internal circulation opening and closing door to open and close the first air inlet.

In some embodiments, the air intake device further comprises an air door, the second support is further provided with a second air inlet, the second air inlet is communicated with a fresh air duct of the air conditioner, the air door is connected with the second support, and the air door is arranged in the second air inlet to control the opening and closing of the second air inlet.

In some embodiments, the air intake device further comprises a second driver, and the second driver is connected with the damper to drive the damper to open and close the second air inlet.

In some embodiments, the first filter element includes a support bracket and a filter screen, the filter screen is mounted on the support bracket, and the support bracket is removably coupled to the second bracket.

In some embodiments, the inner circulation switch door and the first filter member are installed at both sides of the corner portion, respectively.

In some embodiments, the screen is curved and projects away from the inner circulation switch door.

The air conditioner of the embodiment of the present disclosure includes: the shell is internally provided with a cavity; the air inlet device is connected with the shell, the air inlet device is arranged in the cavity, and the air inlet device is the air inlet device according to any one of the embodiments.

Drawings

FIG. 1 is an exploded view of a wind intake device according to an embodiment of the present disclosure.

Fig. 2 is an exploded view of an internal circulation assembly of an embodiment of the present disclosure.

FIG. 3 is a cross-sectional view of an air intake device according to an embodiment of the disclosure.

Fig. 4 is a partially enlarged view of the area a in fig. 3.

Fig. 5 is a partially enlarged view of the region B in fig. 3.

Fig. 6 is a schematic structural view of a second bracket of an embodiment of the present disclosure.

FIG. 7 is a schematic illustration of a first filter element according to an embodiment of the disclosure.

FIG. 8 is a schematic view of another angular configuration of a first filter element according to an embodiment of the present disclosure.

Fig. 9 is an exploded view of an air conditioner according to an embodiment of the present disclosure.

Reference numerals:

the air intake device 100, the air conditioner 200, the second filter member 300,

a first bracket 1, a positioning groove 11, a third air inlet 12, a bulge 13, a corner 131,

the internal circulation module 2, the second bracket 21, the first air inlet 211, the accommodating cavity 212, the guide rail 213, the guide groove 214, the buckle 215, the second air inlet 216, the internal circulation switch door 22, the first filter element 23, the filter screen 231, the support frame 232, the clamping part 2321, the positioning protrusion 2322, the first driver 24,

the air door 3, the second driver 4, the shell 5, the cavity 51, the air draft part 6, the front panel 7, the back panel 8, the top plate 9 and the base 10.

Detailed Description

Reference will now be made in detail to embodiments of the present disclosure, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the drawings are exemplary and intended to be illustrative of the present disclosure, and should not be construed as limiting the present disclosure.

As shown in fig. 1 to 8, the air intake device of the embodiment of the present disclosure includes a first bracket 1 and an inner circulation assembly.

The first bracket 1 is suitable for being connected with the shell 5 of the air conditioner 200, the first bracket 1 is provided with a bulge 13, and two adjacent sides of the bulge 13 form a corner part 131.

Specifically, the protrusion 13 is provided on the front side surface of the first bracket 1, the protrusion 13 extends from the front to the rear, and the protrusion 13 is hollow inside, and a corner portion 131 is formed between the front side surface and the right side surface of the protrusion 13.

The inner circulation assembly is arranged at the bulge 13 of the first support 1 and comprises a second support 21, an inner circulation switch door 22 and a first filtering component 23, the second support 21 is connected with the first support 1, a first air inlet 211 is formed in the second support 21, the first air inlet 211 is suitable for being communicated with a fresh air duct of the air conditioner 200, the inner circulation switch door 22 is connected with the second support 21 to open and close the first air inlet 211, the first filtering component 23 is connected with the second support 21, and the first filtering component 23 is located at the downstream of the inner circulation switch door 22 in the air flowing direction.

It should be noted that a third air inlet 12 is further disposed on the first bracket 1, one end of the third air inlet 12 is communicated with the outside, and the other end of the third air inlet 12 is communicated with a fresh air duct of the air conditioner 200. The first bracket 1 is detachably coupled to the case 5 of the air conditioner 200 by means of a snap 215 or a screw connection.

Specifically, as shown in fig. 2, the second bracket 21 is disposed in the first bracket 1 by means of a buckle 215 or a screw connection, the first air inlet 211 is located at a side of the second bracket 21, the internal circulation switch door 22 extends in an up-and-down direction, and the internal circulation switch door 22 is rotatable relative to the second bracket 21 to open or close the first air inlet 211.

The first filter element 23 is detachably connected to the second support 21, and the first filter element 23 is arranged away from the first air inlet 211 relative to the internal circulation switch door 22, i.e. when the internal circulation switch door 22 is opened, air firstly passes through the first air inlet 211 and then enters the fresh air duct of the air conditioner 200 after being filtered by the first filter element 23.

For example, as shown in fig. 2, the inside circulation switch door 22 and the first filter member 23 are installed at both sides of the corner portion 131, respectively.

The air inlet device of the embodiment of the disclosure, through setting up the inner loop subassembly, can drive the indoor air circulation combined action, air circulation with higher speed, the temperature transfer is fast, can also avoid the condensation that the too big lead to of indoor outer difference in temperature, through installing independent first filter element 23 in the inner loop subassembly, can filter the debris of doping in the indoor air, prevent in debris entering air conditioner 200 inside first filter element 23 and the new trend wind channel, thereby reduce the clearance frequency of the first filter element 23 of air conditioner 200's inside, only need clear up the first filter element 23 in the inner loop subassembly, thereby make the clearance of first filter element 23 more convenient, through setting up inner loop switch door 22, when air conditioner 200 does not use the inner loop function, can close inner loop switch door 22, avoid the insect to nest inside air conditioner 200. The inner circulation assembly is arranged at the corner part 131, so that the space utilization rate can be improved, and the size of the air inlet device is reduced.

In some embodiments, the second frame 21 is provided with a receiving cavity 212, the first filter element 23 is detachably connected to the second frame 21, and the first filter element 23 is located in the receiving cavity 212.

Specifically, as shown in fig. 6, one end of the accommodating cavity 212 is communicated with the third air inlet, the other end of the accommodating cavity 212 is communicated with the fresh air duct in the air conditioner 200, the first filtering component 23 is detachably disposed in the accommodating cavity 212, and the first filtering component 23 can filter the impurities entering the internal circulation component to prevent the impurities from entering the first filtering component 23 and the fresh air duct inside the air conditioner 200.

In some embodiments, the accommodating chamber 212 is provided with a first side surface and a second side surface opposite to each other in the height direction (up and down direction as shown in fig. 2) of the second bracket, each of the first side surface and the second side surface is provided with a guide rail 213, the guide rail 213 and the first side surface and the second side surface form a guide groove 214, and the first filter member 23 is provided in the guide groove 214.

Specifically, as shown in fig. 2 and 6, guide rails 213 are provided on the upper and lower sides of the accommodating chamber 212, a guide groove 214 is formed between the guide rails 213 and a side wall surface away from the first intake port 211, and the first filter member 23 is provided in the guide groove 214 when the first filter member 23 is fitted to the accommodating chamber 212.

Preferably, the first side and the second side are planes, that is, the upper side and the lower side of the accommodating cavity 212 are both planes, so that when the impurities on the first filter element 23 fall onto the accommodating cavity 212, the impurities can be cleaned conveniently.

The air inlet device of the embodiment of the disclosure, by arranging the guide rail 213, the guide rail 213 and the inner wall surface of the first bracket 1 form the guide groove 214, so that guidance can be provided for the installation of the first filter component 23, the situation that the first filter component 23 is dislocated in the accommodating cavity 212 to cause sundries to enter the air conditioner 200 is avoided, and the installation of the first filter component 23 is more convenient.

In some embodiments, the second bracket 21 is provided with a buckle 215, and the first filter element 23 is provided with a clamping portion 2321 for clamping the buckle 215.

It should be noted that the first filter element 23 includes a filter screen 231 and a support frame 232, the engaging portion 2321 is disposed on the support frame 232, and the filter screen 231 is connected to the support frame 232, for example, the filter screen 231 may be detachably connected to the support frame 232.

Specifically, as shown in fig. 2 and 4, the number of the buckles 215 is multiple, the plurality of buckles 215 are arranged at intervals, the first filter component 23 is provided with the engaging portions 2321 which are matched with the buckles 215, the number of the engaging portions 2321 is the same as the number of the buckles 215, and the plurality of engaging portions 2321 correspond to the plurality of buckles 215 one by one.

Preferably, the catch 215 and the second bracket 21 are integrally formed, so that the structural strength of the catch 215 is improved, the engaging portion 2321 and the supporting frame 232 are integrally formed, the structural strength of the engaging portion 2321 is improved, and the stable connection between the catch 215 and the engaging portion 2321 is ensured.

The air inlet device of the embodiment of the disclosure can provide hand feeling feedback for the installation of the first filter component 23 by arranging the clamping part 2321 and the buckle 215, namely, after the first filter component 23 is installed in place, the first filter component 23 cannot move after the buckle 215 is matched with the buckle 215, and the matching of the buckle 215 and the clamping part 2321 can also replace the connection mode of a screw, so that the assembly of the first filter component 23 is more efficient.

In some embodiments, the first filter element 23 is further provided with a positioning protrusion 2322, and the first bracket 1 is provided with a positioning slot 11 matching with the positioning protrusion 2322.

Specifically, as shown in fig. 5, the positioning protrusions 2322 are disposed on the supporting frame 232, the number of the positioning protrusions 2322 may be multiple, the positioning protrusions 2322 are spaced apart in the height direction of the supporting frame 232, the first bracket 1 is provided with a plurality of positioning slots 11, the number of the positioning slots 11 is the same as that of the positioning protrusions 2322, and the positioning slots 11 correspond to the positioning protrusions 2322 one to one.

The air inlet device of the embodiment of the present disclosure, by setting the positioning protrusion 2322 and the positioning groove 11, can seal the gap between the first filtering component 23 and the first bracket 1, can improve the assembly precision of the first filtering component 23, and can also improve the beauty of the air conditioner 200.

In some embodiments, the air intake device further includes a second filter element 300, the second filter element 300 is disposed in the protrusion 13, and the first filter element 11 is located between the inside circulation switch door 22 and the second filter element 300 in the air flow direction.

As shown in fig. 3, the second filter unit 300 is detachably provided in the protrusion 13, and the air firstly passes through the internal circulation switch door 22, then passes through the first filter unit 23, and then passes through the second filter unit 300 to enter the air conditioner.

The air inlet device of the embodiment of the disclosure is through setting up second filtering component 300 to first filtering component 23 is close to first air inlet 211 for second filtering component 300, and consequently first filtering component 23 is changeed clearance and is changed, can also reduce second filtering component 300's washing and change frequency, and the air filters through first filtering component 23 earlier, filters through second filtering component 300 again, can improve the filter effect to the air.

In some embodiments, the internal circulation assembly further includes a first driver 24, and the first driver 24 is connected to the internal circulation opening and closing door 22 to control the internal circulation opening and closing door 22 to open and close the first air inlet 211.

Specifically, as shown in fig. 2, the first driver 24 is connected to the second bracket 21, the upper end of the internal circulation switch door 22 is connected to the first driver 24, the lower end of the internal circulation switch door 22 is connected to the second bracket 21, and the first driver 24 drives the internal circulation switch door 22 to rotate relative to the second bracket 21 to open or close the first air inlet 211.

The air inlet device of the embodiment of the present disclosure, by setting the first driver 24, can drive the internal circulation switch door 22 to rotate relative to the second support 21 to open or close the first air inlet 211, so that when the internal circulation function needs to be closed, the internal circulation switch door 22 can be driven to close the first air inlet 211, and insects are prevented from entering the inside nest of the air conditioner 200.

In some embodiments, the air intake device 100 further includes a damper 3, the second bracket 21 is further provided with a second air inlet 216, the second air inlet 216 is communicated with a fresh air duct of the air conditioner 200, the damper 3 is connected to the second bracket 21, and the damper 3 is disposed in the second air inlet 216 to control opening and closing of the second air inlet 216.

Specifically, as shown in fig. 2, one end of the second air inlet 216 is communicated with the third air inlet, the other end of the second air inlet 216 is communicated with the fresh air duct of the air conditioner 200, the damper 3 is disposed in the second air inlet 216, and the damper 3 is rotatable relative to the second bracket 21 to open or close the second air inlet 216.

It should be noted that the air door 3 has an open position and a closed position, when the air door 3 is located at the open position, the air door 3 opens the second air inlet 216, so that the external air enters the fresh air duct of the air conditioner 200, and when the air door 3 is located at the closed position, the air door 3 closes the second air inlet 216, so that the external air cannot enter the fresh air duct of the air conditioner 200.

The damper 3 is circular in shape, and the diameter of the damper 3 is slightly smaller than or equal to the diameter of the second air inlet 216 so that the damper 3 rotates in the second air inlet 216, and when the damper 3 is in the closed position, the outer peripheral surface of the damper 3 contacts the inner wall surface of the second air inlet 216 to seal the second air inlet 216.

As shown in fig. 9, in the air conditioner of the embodiment of the disclosure, by setting the air door 3, the fresh air duct of the air conditioner 200 can be opened or closed, so as to prevent insects from nesting in the fresh air duct of the air conditioner 200 and affecting the performance of the air conditioner 200.

In some embodiments, the air intake device 100 further comprises a second actuator 4, wherein the second actuator 4 is connected to the damper 3 to move the damper 3 to open and close the second air inlet 216.

Specifically, as shown in fig. 2, the second driver 4 is connected to the second support 21, the air door 3 is provided with a connecting shaft, the connecting shaft extends in the vertical direction, the upper end of the connecting shaft is connected to the first driving member, the lower end of the connecting shaft is connected to the second support 21, the connecting shaft is rotatable relative to the second support 21, and the air door 3 is driven by the second driver 4 and the connecting shaft to rotate so as to open or close the second air inlet 216, thereby opening or closing the fresh air duct.

In some embodiments, the first filter element 23 is arcuate and projects away from the inner circulation switch door.

Specifically, as shown in fig. 7 and 8, the outer contour of the supporting frame 232 is arc-shaped, and the arc-shaped first filtering component 23 can increase the filtering area, thereby increasing the filtering effect of the air inlet component. It is understood that the outer profile of the support shelf 232 may have other shapes.

The assembly and operation of the air intake device of the disclosed embodiment is described below with reference to fig. 1 to 8.

The air intake device 100 is assembled by assembling the internal circulation switch door 22 into the accommodating cavity 212, then connecting the first driver 24 with the internal circulation switch door 22, assembling the damper 3 into the second air inlet 216, then connecting the second driver 4 with the damper 3, connecting the second bracket 21 with the first bracket 1 by means of screws or buckles 215, and finally assembling the first filter part 23 into the accommodating cavity 212.

The air conditioner of the embodiment of the present disclosure includes a housing 5 and an air intake device 100.

A cavity 51 is provided in the housing 5.

The air intake device 100, the air intake device 100 is connected to the housing 5, and the air intake device 100 is disposed in the cavity 51, the air intake device 100 is the air intake device according to any one of the above embodiments.

For example, the first bracket 1 is connected to the housing 5 by means of screws or snaps 215, and the intake device 100 is disposed in the cavity 51.

The air conditioner of the embodiment of the disclosure, through setting up air inlet unit 100, can drive indoor air cycle mixed action, air cycle accelerates, the temperature transfer is fast, can also avoid the condensation that the too big result in of indoor outer difference in temperature, through installing independent first filter element 23 in the inner loop subassembly, can filter the debris of doping in the indoor air, prevent in debris entering air conditioner 200 inside first filter element 23 and the new trend wind channel, thereby reduce the clearance frequency of the first filter element 23 of air conditioner 200's inside, only need clear up the first filter element 23 in the inner loop subassembly, thereby make the clearance of first filter element 23 more convenient, through setting up inner loop switch door 22, when air conditioner 200 does not use the inner loop function, can close inner loop switch door 22, avoid the insect to nest inside air conditioner 200.

In some embodiments, the air conditioner 200 further comprises an air extracting part 6, the air extracting part 6 can be a worm wheel, the air extracting part 6 is detachably connected with the first bracket 1, and the air extracting part 6 is located in the cavity 51.

In some embodiments, the air conditioner 200 further comprises a front panel 7, a back panel 8, a top panel 9 and a base 10, wherein the front and the back are the sides facing the user. The front panel 7 is detachably connected with the housing 5, the back panel 8 is detachably connected with the first housing 5, the top plate 9 is arranged at the top of the housing 5, the top plate 9 is used for sealing the top of the housing 5, the base 10 is detachably connected with the first housing 5, and the base 10 is positioned at the bottom of the first housing 5.

In the description of the present disclosure, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present disclosure and to simplify the description, but are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present disclosure.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present disclosure, "a plurality" means at least two, e.g., two, three, etc., unless explicitly specifically limited otherwise.

In the present disclosure, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integral; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meaning of the above terms in the present disclosure can be understood as a specific case by a person of ordinary skill in the art.

In the present disclosure, unless expressly stated or limited otherwise, a first feature "on" or "under" a second feature may be directly contacting the second feature or the first and second features may be indirectly contacting each other through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the present disclosure, the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" and the like mean that a specific feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present disclosure. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present disclosure have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present disclosure, and that changes, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art within the scope of the present disclosure.

Claims (14)

1. An air intake device, comprising:

the first bracket is suitable for being connected with a shell of the air conditioner, a bulge is arranged on the first bracket, and two adjacent side surfaces of the bulge form a corner part;

the inner loop subassembly, the inner loop unit mount is in the bellying of first support, the inner loop subassembly includes second support, inner loop switch door and first filter equipment, the second support with first support links to each other, just be equipped with first air intake on the second support, first air intake be suitable for with the fresh air wind channel intercommunication of air conditioner, the inner loop switch door with the second support links to each other in order to open and close first air intake, first filter equipment with the second support links to each other, first filter equipment is in be located in the air flow direction the low reaches of inner loop switch door.

2. The air intake device of claim 1, wherein the second bracket is provided with a receiving cavity, the first filter element is detachably connected to the second bracket, and the first filter element is located in the receiving cavity.

3. The air intake device of claim 2, wherein the accommodating cavity is provided with a first side surface and a second side surface which are opposite to each other in the height direction of the second bracket, the first side surface and the second side surface are provided with guide rails, the guide rails and the first side surface and the second side surface form guide grooves, and the first filter component is arranged in the guide grooves.

4. The intake assembly of claim 3, wherein the first side and the second side are planar.

5. The air intake device of claim 1, wherein the second bracket is provided with a buckle, and the first filter element is provided with a clamping part clamped with the buckle.

6. The air intake device of claim 1, wherein the first filter element further comprises a positioning protrusion, and the first bracket comprises a positioning groove engaged with the positioning protrusion.

7. An air intake device according to any one of claims 1-6, further comprising a second filter element disposed within the protrusion, the first filter element being located between the inner circulation switch door and the second filter element in the air flow direction.

8. The air intake device of any one of claims 1-6, wherein the inner circulation assembly further comprises a first driver connected to the inner circulation switch door to control the inner circulation switch door to open and close the first air intake.

9. The air intake device of claim 1, further comprising a damper, wherein the second support is further provided with a second air inlet, the second air inlet is communicated with a fresh air duct of the air conditioner, the damper is connected with the second support, and the damper is arranged in the second air inlet to control the opening and closing of the second air inlet.

10. The intake assembly of claim 9, further comprising a second actuator coupled to the damper to move the damper to open and close the second intake opening.

11. The intake assembly of claim 1, wherein the first filter element includes a support frame and a filter screen, the filter screen being mounted to the support frame, and the support frame being removably attachable to the second support frame.

12. The intake air device as claimed in claim 1, wherein the inside circulation switch door and the first filter member are installed at both sides of the corner portion, respectively.

13. The intake assembly of claim 1, wherein the first filter element is arcuate and projects away from the inner circulation switch door.

14. An air conditioner, comprising:

the shell is internally provided with a cavity;

the air inlet device, the air inlet device with the casing links to each other, and the air inlet device is established in the cavity, the air inlet device is according to any one of claims 1-13.

Images