CN210861361U - Air conditioner - Google Patents

Abstract

The utility model discloses an air conditioner, include: the shell is provided with an air outlet; air-out device, the air-out device is including fixed air-out frame, remove air-out frame and actuating mechanism, fixed air-out frame rotationally establishes in air outlet department, fixed air-out frame has first wind channel, it establishes on fixed air-out frame to remove the air-out frame is movably, it has the second wind channel to remove the air-out frame, second wind channel and first wind channel intercommunication, it removes air-out frame relatively fixed air-out frame and removes between primary importance and second place, at the primary importance, first wind channel and second wind channel are L1 along the total length of air current flow direction, at the second place, first wind channel and second wind channel are L2 along the total length of air current flow direction, and satisfy: l2 is greater than L1, and actuating mechanism sets up on fixed air-out frame, and actuating mechanism is connected with the removal air-out frame in order to drive the removal air-out frame and move. According to the utility model discloses an air conditioner can improve the air supply distance, when fixed air-out frame swing, can increase the air supply scope.

Description

Air conditioner

Technical Field

The utility model belongs to the technical field of air treatment device technique and specifically relates to an air conditioner is related to.

Background

In the related art, the air conditioner realizes air supply in different directions through the swinging of the air guide strips, but the technical problems of small air supply distance and small range still exist, and the use requirements of users cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides an air conditioner, air conditioner air supply distance is far away.

According to the utility model discloses air conditioner, include: the air conditioner comprises a shell, a fan and a controller, wherein an air outlet is formed in the shell; air-out device, air-out device is including fixed air-out frame, removal air-out frame and actuating mechanism, fixed air-out frame rotationally establishes air outlet department, fixed air-out frame has first wind channel, it movably establishes to remove air-out frame fixed air-out frame is last, it has the second wind channel to remove air-out frame, the second wind channel with first wind channel intercommunication, it is relative to remove air-out frame fixed air-out frame removes between primary importance and second place primary importance, first wind channel with the total length of second wind channel along the air current flow direction is L1 the second place, first wind channel with the total length of second wind channel along the air current flow direction is L2, and satisfies: l2 > L1, actuating mechanism establishes on the fixed air-out frame, actuating mechanism with it connects with the drive to remove the air-out frame and removes.

According to the utility model discloses air conditioner sets up the air-out device in air outlet department, and makes the air-out device including fixed air-out frame and removal air-out frame, removes that the air-out frame is mobilizable to be established on fixed air-out frame and relative fixed air-out frame removes between primary importance and second place, removes the total length that air-out frame was greater than when the second place along the first wind channel of air current flow direction and second wind channel and removes the total length that the air-out frame was followed the first wind channel of air current flow direction and second wind channel when the primary importance. Therefore, when the air conditioner is used, the movable air outlet frame can be located at the second position, so that the length of the whole air outlet duct can be prolonged, the air supply distance can be increased, and the air supply range can be enlarged when the fixed air outlet frame swings.

According to the utility model discloses a some embodiments, it establishes to remove that the air-out frame is movably in the first wind channel the second position, along the air current direction of flow, it is located to remove at least part of air-out frame the low reaches of fixed air-out frame.

According to the utility model discloses a some embodiments, along the air current direction of flow, fixed air-out frame has first end and second end, the second end is located the low reaches of first end, it is located to remove air-out frame the low reaches of fixed air-out frame, remove air-out frame with the movably connection of second end.

The utility model discloses an in some embodiments, the air-out device is still including keeping out the wind the subassembly, the subassembly that keeps out the wind includes spacing deep bead and spacing groove, spacing deep bead is two and establishes respectively remove the width direction's of one in the air-out frame and the fixed air-out frame both ends, the spacing groove is two and establishes respectively remove the width direction's of another in the air-out frame and the fixed air-out frame both ends, two spacing groove and two spacing deep bead one-to-one, the movably setting of spacing deep bead is corresponding the spacing inslot.

According to the utility model discloses a some embodiments still include the switch door, the switch door slidable establishes in order to open or close on the casing the air outlet, the switch door is closed during the air outlet, the air-out device is located in the switch door.

In some embodiments of the utility model, actuating mechanism includes the elastic component, the one end of elastic component with fixed air-out frame is connected, the other end of elastic component with remove air-out frame and connect with the drive remove air-out frame and remove by shown first position extremely the second position, the switch door is closing the in-process of air outlet with remove air-out frame butt with the switch door is closed during the air outlet, the drive of switch door remove air-out frame by the second position removes extremely the first position.

In some embodiments of the present invention, the driving mechanism further includes a first locating part and a second locating part, the first locating part is provided on one of the fixed air-out frame and the movable air-out frame, the first locating part has a limiting hole, the second locating part is provided in the limiting hole, one end of the second locating part is connected with the other of the fixed air-out frame and the movable air-out frame, a boss is provided on the outer peripheral wall of the other end of the second locating part, the cross-sectional area of the boss is greater than the cross-sectional area of the limiting hole, and the elastic part is located between the first locating part and one end of the second locating part.

In some embodiments of the present invention, along the airflow flowing direction, the downstream end of the first air duct is provided with a first air guiding strip, a second air guiding strip is provided in the second air duct, the second air guiding strip is opposite to the first air guiding strip, the first limiting part is provided on one of the first air guiding strip and the second air guiding strip, and the second limiting part is provided on the other one of the first air guiding strip and the second air guiding strip.

The utility model discloses an in some embodiments, the switch door with be equipped with the rolling member on removing one of the air-out frame, the periphery wall of rolling member with the switch door with remove another butt of air-out frame.

The utility model discloses an in some embodiments, the both ends that move out fan frame width direction all are equipped with respectively the rolling member, the orientation of switch door one side in the casing is equipped with the edge spacing muscle that the moving direction of switch door extends, spacing muscle with the periphery wall butt of rolling member.

According to some embodiments of the utility model, it is in to remove the air-out frame the second position, and be in the central line in second wind channel with when the plane at air outlet place is perpendicular, the low reaches end that removes the air-out frame surpasses the plane at air outlet place.

According to some embodiments of the utility model, along the air current flow direction, first wind channel has first end and second end and first end to be located the upper reaches of second end, the air-out device still includes first air-out grid and tripe, first air-out grid is established just be located in the first wind channel the second end, the tripe is rotationally established in the first wind channel, the rotation direction of tripe with the rotation direction of fixed air-out frame is perpendicular, along the air current flow direction, the tripe is located the upper reaches of air-out grid.

According to the utility model discloses a some embodiments, the fixed rotation axis's of going out the fan frame extending direction with the length direction of air outlet is the same, fixed two lateral walls of the width direction of going out the fan frame with the internal perisporium of air outlet is spaced apart.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a sectional view of an air conditioner according to an embodiment of the present invention, wherein the air conditioner is in a shutdown state;

fig. 2 is a cross-sectional view of an air conditioner according to an embodiment of the present invention, wherein the air conditioner is in a start-up process state;

fig. 3 is a cross-sectional view of an air conditioner according to an embodiment of the present invention, wherein the air conditioner is in a front-to-front air supply state after being turned on;

fig. 4 is a cross-sectional view of an air conditioner according to an embodiment of the present invention, wherein the air conditioner is in a left air supply state after being turned on;

fig. 5 is a cross-sectional view of an air conditioner according to an embodiment of the present invention, wherein the air conditioner is in a right air supply state after being turned on;

fig. 6 is an exploded view of an air outlet device of an air conditioner according to an embodiment of the present invention;

fig. 7 is a cross-sectional view of an air outlet device of an air conditioner according to an embodiment of the present invention, wherein the movable air outlet frame is located at a first position;

fig. 8 is a cross-sectional view of an air outlet device of an air conditioner according to an embodiment of the present invention, wherein the movable air outlet frame is located at a second position;

fig. 9 is a cross-sectional view of an air outlet device and an opening/closing door of an air conditioner according to an embodiment of the present invention, wherein the opening/closing door is in a state of closing an air outlet;

fig. 10 is a cross-sectional view of an air outlet device and an opening/closing door of an air conditioner according to an embodiment of the present invention, wherein the opening/closing door is in an opening process state;

fig. 11 is a cross-sectional view of an air outlet device and an opening/closing door of an air conditioner according to an embodiment of the present invention, wherein the opening/closing door is in an open state;

fig. 12 is an exploded view of the air outlet device according to the embodiment of the present invention;

FIG. 13 is an enlarged view at A in FIG. 12;

fig. 14 is an enlarged view at B in fig. 12.

Reference numerals:

the air-conditioner (100) is provided with,

a shell 1, an air outlet 101, an air inlet 102,

the air outlet device 2, the fixed air outlet frame 21, the first side plate 211, the second side plate 212, the cavity 2121, the first air outlet grille 22, the first air guide strip 221, the first air duct 23, the first end 231, the second end 232, the louver 24, the connecting rod 241, the movable air outlet frame 25, the second air outlet grille 26, the second air guide strip 261, the second air duct 27, the wind shielding component 28, the limiting wind shielding plate 281, the limiting groove 282, the driving mechanism 29, the elastic component 291, the first limiting component 292, the limiting hole 2921, the second limiting component 293, the boss 2931, the rolling component 294,

the switch door 3, the first door body 31, the second door body 32, the supporting rib 321, the first cavity 322, the limiting rib 33,

wind wheel 4, heat exchanger 5.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, 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", "circumferential", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

An air conditioner 100 according to an embodiment of the present invention is described below with reference to the accompanying drawings.

As shown in fig. 1, an air conditioner 100 according to an embodiment of the present invention includes a casing 1 and an air outlet device 2.

Specifically, as shown in fig. 1, an air outlet 101 is formed in the housing 1, an air inlet 102 is also formed in the housing 1, an air duct is defined in the housing 1, two ends of the air duct are respectively communicated with the air inlet 102 and the air outlet 101, a wind wheel 4 is arranged in the air duct, the wind wheel 4 is rotatably arranged in the air duct, a heat exchanger 5 is further arranged in the housing 1, and the heat exchanger 5 is opposite to the air inlet 102. Under the action of the wind wheel 4, airflow enters from the air inlet 102, the airflow entering the shell 1 exchanges heat with the heat exchanger 5, and the airflow after heat exchange is discharged to the indoor from the air outlet 101, so that indoor cooling or heating is realized.

In the example shown in fig. 1, the housing 1 is formed in a columnar shape, the air inlet 102 and the air outlet 101 are both provided on the outer peripheral wall of the housing 1, the air inlet 102 and the air outlet 101 are disposed opposite to each other, the air inlet 102 and the air outlet 101 both extend in the up-down direction, and the wind wheel 4 extends in the up-down direction (the up-down direction shown in fig. 12).

As shown in fig. 6-8, the air outlet device 2 includes a fixed air outlet frame 21, a movable air outlet frame 25 and a driving mechanism 29, the fixed air outlet frame 21 is rotatably disposed at the air outlet 101, the fixed air outlet frame 21 has a first air duct 23, the movable air outlet frame 25 is movably disposed on the fixed air outlet frame 21, the movable air outlet frame 25 has a second air duct 27, and the second air duct 27 is communicated with the first air duct 23. The movable air-out frame 25 moves between a first position and a second position relative to the fixed air-out frame 21, in the first position, as shown in fig. 7, the total length of the first air duct 23 and the second air duct 27 along the airflow flowing direction is L1, and in the second position, as shown in fig. 8, the total length of the first air duct 23 and the second air duct 27 along the airflow flowing direction is L2, and satisfies: l2 > L1. The total length of the first air duct 23 and the second air duct 27 includes only the length of one overlapping area of the first air duct 23 and the second air duct 27, that is, the distance between the end of the first air duct 23 and the second air duct 27 located at the most upstream and the end of the first air duct 23 and the second air duct 27 located at the most downstream.

Therefore, when the air conditioner 100 is used, the movable air outlet frame 25 can be moved to the second position, so that the total length of the first air duct 23 and the second air duct 27 in the airflow flowing direction is lengthened, the length of the whole air outlet duct is prolonged, the air supply distance can be increased, and the air supply range can be increased when the fixed air outlet frame 21 swings.

As shown in fig. 6, a driving mechanism 29 is disposed on the fixed air-out frame 21, and the driving mechanism 29 is connected to the movable air-out frame 25 to drive the movable air-out frame 25 to move, so as to facilitate the movement of the movable air-out frame 25.

According to the utility model discloses air conditioner 100, locate to set up air-out device 2 at air outlet 101, and make air-out device 2 including fixed air-out frame 21 and removal air-out frame 25, it is mobilizable to establish on fixed air-out frame 21 and relative fixed air-out frame 21 moves between primary importance and second place to remove air-out frame 25, it is greater than the total length that removes air-out frame 25 along the first wind channel 23 of air current flow direction and second wind channel 27 when the second place along the total length of the first wind channel 23 of air current flow direction and second wind channel 27 of air current flow direction when the primary importance. Therefore, when the air conditioner 100 is in use, the movable air outlet frame 25 can be located at the second position, so that the length of the whole air outlet duct can be prolonged, the air supply distance can be increased, and the air supply range can be enlarged when the fixed air outlet frame 21 swings.

In some embodiments of the present invention, the movable air-out frame 25 is movably disposed in the first air duct 23, and it can be understood that the fixed air-out frame 21 is disposed outside the movable air-out frame 25. In the second position, at least part of the movable air-out frame 25 is located downstream of the fixed air-out frame 21 in the direction of airflow flow. Therefore, the length of the whole air outlet duct can be prolonged, and the air supply distance is increased.

Optionally, in the first position, the movable air outlet frame 25 may be located entirely within the first air duct 23, or may be located partially within the first air duct 23.

Further, a sealing device is provided between the outer wall surface of the movable air-out frame 25 and the inner wall surface of the first air duct 23 to prevent the air from leaking between the inner wall surface of the first air duct 23 and the outer wall surface of the movable air-out frame 25.

In some embodiments of the present invention, as shown in fig. 6-8, along the airflow flowing direction, the fixed air-out frame 21 has a first end 231 and a second end 232, the second end 232 is located at the downstream of the first end 231, the movable air-out frame 25 is located at the downstream of the fixed air-out frame 21, and the movable air-out frame 25 is movably connected to the second end 232. It can be understood that the fixed air-out frame 21 and the movable air-out frame 25 are arranged in sequence along the flowing direction of the air flow. Therefore, the first air duct 23 and the second air duct 27 can be better connected, the step condition at the joint of the first air duct 23 and the second air duct 27 can be improved, and the noise in the air flow flowing process can be reduced.

Further, in the first position, as shown in fig. 7, one end of the inner wall surface of the first air duct 23 close to the second air duct 27 is flush with one end of the inner wall surface of the second air duct 27 close to the first air duct 23, and the inner wall surface of the first air duct 23 and the inner wall surface of the second air duct 27 are in smooth transition connection, so that noise in the air flow flowing process can be reduced.

As shown in fig. 6-8, the air outlet device 2 further includes a wind shielding assembly 28, the wind shielding assembly 28 includes two limiting wind shielding plates 281 and two limiting grooves 282, the two limiting wind shielding plates 281 are respectively disposed at two ends of one of the movable wind outlet frame 25 and the fixed wind outlet frame 21 in the width direction (the left-right direction shown in fig. 6), the two limiting grooves 282 are respectively disposed at two ends of the other of the movable wind outlet frame 25 and the fixed wind outlet frame 21 in the width direction (the left-right direction shown in fig. 6), the two limiting grooves 282 are in one-to-one correspondence with the two limiting wind shielding plates 281, and the limiting wind shielding plates 281 are movably disposed in the corresponding limiting grooves 282. Spacing deep bead 281 removes in spacing groove 282 and can play direction and spacing effect, is convenient for remove out the frame 25 and removes for fixed play frame 21, and in addition, spacing deep bead 281 plays the effect of keeping out the wind when removing out frame 25 and being located the second position, avoids wind to spill from fixed play frame 21 and the clearance that removes between the play frame 25, has guaranteed the air output.

For example, in the example shown in fig. 6-8, two limiting wind deflectors 281 are provided and are respectively disposed at two ends of the movable wind-out frame 25 in the width direction (the left-right direction shown in fig. 6), the limiting wind deflectors 281 are located at one end of the movable wind-out frame 25 close to the fixed wind-out frame 21, two ends of the fixed wind-out frame 21 in the width direction (the left-right direction shown in fig. 6) are provided with limiting grooves 282, the limiting grooves 282 are located at one end of the fixed wind-out frame 21 close to the movable wind-out frame 25, the opening of the limiting grooves 282 faces the movable wind-out frame 25, and the limiting wind deflectors 281 are movably disposed in the corresponding limiting grooves 282.

As shown in fig. 1 and fig. 2, the air conditioner 100 further includes a switch door 3, the switch door 3 is slidably disposed on the casing 1 to open or close the air outlet 101, and when the switch door 3 closes the air outlet 101, the air outlet device 2 is located in the switch door 3. The switch door 3 can block the air outlet 101, so that dust or liquid can be prevented from entering the shell 1, the dustproof and dustproof effects are achieved, and meanwhile, the switch door 3 shields the air outlet device 2 and other structures inside the shell 1, so that the appearance of the air conditioner 100 is more attractive.

As shown in fig. 1 and 2, the opening/closing door 3 is provided on the housing 1 movably in the width direction of the outlet 101 (the left-right direction shown in fig. 2). When the switch door 3 closes the air outlet 101, the switch door 3 is located in the casing 1, and the casing 1 has a cavity for accommodating the switch door 3. Alternatively, the shape of the opening and closing door 3 matches the shape of the housing 1, for example, in the example shown in fig. 1 and 2, the outer peripheral wall of the housing 1 at the air outlet 101 is arc-shaped, and the opening and closing door 3 is arc-shaped.

Further, can be equipped with in casing 1 and be used for driving switch door 3 pivoted first motor, still be equipped with in casing 1 and be connected the gear with first motor, can be equipped with on the switch door 3 with gear complex rack, first motor drive gear rotates, gear drive rack removal to drive switch door 3 and remove, and then realize opening and closing of air outlet 101.

Further, one of the opening and closing door 3 and the housing 1 may be provided with a guide groove, and the other may be provided with a guide projection engaged with the guide groove, thereby defining a moving track of the opening and closing door 3.

Still further, as shown in fig. 1 and 2, the inside of the switch door 3 has a first cavity 322 structure, so that the weight of the switch door 3 can be reduced, the structural strength of the switch door 3 can be improved, and the heat insulation effect of the switch door 3 can be improved. Specifically, the opening and closing door 3 includes a first door body 31 and a second door body 32, two ends of the first door body 31 are connected with two ends of the second door body 32, the first door body 31 and the second door body 32 define a first cavity 322, and at least one of the first door body 31 and the second door body 32 is provided with a support rib 321 to support the first door body 31 and the second door body 32, so as to improve the structural strength of the opening and closing door 3.

Alternatively, as shown in fig. 6-8, the driving mechanism 29 includes an elastic member 291, such as a spring, one end of the elastic member 291 is connected to the fixed air-out frame 21, and the other end of the elastic member 291 is connected to the movable air-out frame 25 to drive the movable air-out frame 25 to move from the first position to the second position. As shown in fig. 9-11, the opening/closing door 3 abuts against the movable air-out frame 25 in the process of closing the air outlet 101, so that when the opening/closing door 3 closes the air outlet 101, the opening/closing door 3 drives the movable air-out frame 25 to move from the second position to the first position. Thus, the movement of the air-out frame 25 between the first position and the second position can be realized by the combination of the elastic member 291 and the opening/closing door 3.

As shown in fig. 1 and 9, when the air conditioner 100 is in a shutdown state, the opening and closing door 3 closes the air outlet 101, the opening and closing door 3 abuts against the movable air outlet frame 25 in the air outlet device 2, and the movable air outlet frame 25 is located at a first position under the action of the opening and closing door 3; as shown in fig. 2 and 10, in the process of opening the switch door 3, since the switch door 3 is kept in abutment with the movable air-out frame 25, the movable air-out frame 25 is still at the first position before the switch door 3 is completely separated from the movable air-out frame 25; as shown in fig. 3 and 11, after the door 3 is completely separated from the movable air-out frame 25, the movable air-out frame 25 moves from the first position to the second position under the action of the elastic element 291, so as to extend the length of the air-out duct of the whole air-out device 2 and increase the air-out distance. When the switch door 3 is closed, when the switch door 3 does not contact with the movable air-out frame 25, the movable air-out frame 25 is located at the second position, and when the switch door 3 abuts against the movable air-out frame 25, the switch door 3 drives the movable air-out frame 25 to move to the first position, so that the switch door 3 is prevented from interfering with the movable air-out frame 25.

Further, as shown in fig. 6 to 8, the driving mechanism 29 further includes a first limiting member 292 and a second limiting member 293, the first limiting member 292 is disposed on one of the fixed air-out frame 21 and the movable air-out frame 25, the first limiting member 292 has a limiting hole 2921, the second limiting member 293 is disposed in the limiting hole 2921 in a penetrating manner, one end of the second limiting member 293 is connected to the other of the fixed air-out frame 21 and the movable air-out frame 25, a boss 2931 is disposed on an outer peripheral wall of the other end of the second limiting member 293, a cross-sectional area of the boss 2931 is greater than a cross-sectional area of the limiting hole 2921, and the elastic member 291 is disposed between one end of the first limiting member 292 and one end of the.

In addition, the boss 2931 is located at one side of the first limiting member 292 to prevent the second limiting member 293 from coming off from the first limiting member 292, and the elastic member 291 is disposed between the first limiting member 292 and one end of the second limiting member 293 to drive the movable air-out frame 25 to move from the first position to the second position.

For example, in the example shown in fig. 6 to 8, the driving mechanism 29 includes a first limiting member 292, a second limiting member 293 and an elastic member 291, the elastic member 291 is a spring, the first limiting member 292 is disposed on the fixed air-out frame 21, the first limiting member 292 is provided with a limiting hole 2921, one end of the second limiting member 293 is connected to the movable air-out frame 25, the second limiting member 293 is disposed in the limiting hole 2921 in a penetrating manner, the other end of the second limiting member 293 is provided with a boss 2931, a cross-sectional area of the boss 2931 is greater than a cross-sectional area of the limiting hole 2921, the boss 2931 is located on a side of the first limiting member 292 away from the movable air-out frame 25, and the elastic member 291 is disposed on the second limiting member 293 and located between the first limiting member.

Further, as shown in fig. 6 to 8 and 13 to 14, the downstream end of the first air duct 23 is provided with a first air guide strip 221, the second air duct 27 is provided with a second air guide strip 261, and the second air guide strip 261 is opposite to the first air guide strip 221, so that the guiding effect on the air flow can be improved. The first limiting member 292 is disposed on one of the first wind guide strip 221 and the second wind guide strip 261, and the second limiting member 293 is disposed on the other of the first wind guide strip 221 and the second wind guide strip 261. Thereby facilitating the fixation of the first and second position-limiting members 292 and 293.

Still further, as shown in fig. 6-8 and 13-14, the first air guiding strips 221 are a plurality of air guiding strips spaced apart along the width direction (the left-right direction shown in fig. 6) of the first air duct 23, the second air guiding strips 261 are a plurality of air guiding strips spaced apart along the width direction (the left-right direction shown in fig. 6) of the second air duct 27, the plurality of first air guiding strips 221 and the plurality of second air guiding strips 261 are in one-to-one correspondence, each first air guiding strip 221 is provided with a first stopper 292, each second air guiding strip 261 is provided with a second stopper 293 matched with the first stopper 292 on the corresponding first air guiding strip 221, the plurality of elastic members 291 is a plurality of elastic members 291, and the plurality of first stoppers 292 and the plurality of second stoppers 293 are in one-to-one correspondence.

In the description of the present invention, "a plurality" means two or more unless otherwise specified.

Furthermore, each first air guiding strip 221 is provided with a plurality of first limiting members 292 spaced apart along the length direction of the first air guiding strip 221, each second air guiding strip 261 is provided with a plurality of second limiting members 293 spaced apart along the length direction of the second air guiding strip 261, and the plurality of first limiting members 292 on the corresponding first air guiding strips 221 and the plurality of second limiting members 293 on the corresponding second air guiding strips 261 are in one-to-one correspondence.

In some embodiments of the present invention, as shown in fig. 9-11, a rolling member 294 is disposed on one of the opening and closing door 3 and the movable air-out frame 25, and the outer peripheral wall of the rolling member 294 abuts against the other of the opening and closing door 3 and the movable air-out frame 25. Therefore, the friction force between the switch door 3 and the movable air outlet frame 25 can be reduced, and when the switch door 3 is closed, the switch door 3 can be driven to move the air outlet frame 25 conveniently to move to the first position at the second position.

For example, in the example shown in fig. 9 to 11, the rolling members 294 are provided at both ends of the movable air outlet frame 25 in the width direction, the restricting rib 33 extending in the moving direction of the opening/closing door 3 is provided at the side of the opening/closing door 3 facing the inside of the housing 1, and the restricting rib 33 abuts against the outer peripheral wall of the rolling member 294. From this be convenient for realize removing the butt between air-out frame 25 and the switch door 3, when switch door 3 closed, the drive of switch door 3 of being convenient for removed air-out frame 25 has the second position to move to the first position.

As shown in fig. 3, when the air-out frame 25 is moved to the second position and the center line of the second air duct 27 is perpendicular to the plane of the air outlet 101, the downstream end of the air-out frame 25 is moved beyond the plane of the air outlet 101. Therefore, when the air outlet device 2 swings to supply air, as shown in fig. 4 and 5, at least a part of the movable air outlet frame 25 can extend out of the plane where the air outlet 101 is located, so that the air supply range of the air conditioner 100 can be increased, and the swinging air supply range of the air outlet device 2 can reach 120 °.

It should be noted that the plane where the air outlet 101 is located is a plane defined by two opposite straight edges of the air outlet 101. In the example shown in fig. 3, two edges of the outlet 101 in the length direction (the up-down direction shown in fig. 12) are arc-shaped edges, two edges of the outlet 101 in the width direction (the left-right direction shown in fig. 12) are straight edges, and a plane where the outlet 101 is located is a plane defined by the two straight edges of the outlet 101 in the width direction.

In some embodiments of the present invention, as shown in fig. 6-8, along the airflow flowing direction, the first air duct 23 has the first end 231 and the second end 232, and the first end 231 is located at the upstream of the second end 232, the air outlet device 2 further includes the first air outlet grille 22 and the louver 24, the first air outlet grille 22 is disposed in the first air duct 23 and located at the second end 232, the louver 24 is rotatably disposed in the first air duct 23, the rotating direction of the louver 24 is perpendicular to the rotating direction of the fixed air outlet frame 21, and along the airflow flowing direction, the louver 24 is located at the upstream of the air outlet grille. First air-out grid 22 can play the effect of air guide on the one hand, and on the other hand, first air-out grid 22 can also play the effect of protection, avoids user's hand to stretch into in the wind channel and be injured, in addition, can realize air conditioner 100 air supply on two dimensions through first air-out grid 22 and tripe 24, realizes air conditioner 100's three-dimensional air supply.

Further, as shown in fig. 12, there are a plurality of louvers 24, the plurality of louvers 24 are spaced apart along the extending direction of the rotating shaft of the fixed air outlet frame 21, and the air outlet device 2 further includes a connecting rod 241, and the connecting rod 241 is rotatably connected to each of the plurality of louvers 24 to enable the plurality of louvers 24 to rotate synchronously.

Further, the extending direction of the rotation axis of the fixed air-out frame 21 is the same as the length direction (the up-down direction shown in fig. 12) of the outlet 101, and it is understood that the fixed air-out frame 21 can swing in the width direction (the left-right direction shown in fig. 1) of the outlet 101. The first air outlet grille 22 includes a plurality of first air guiding strips 221, the plurality of first air guiding strips 221 are spaced apart along a width direction (a left-right direction shown in fig. 6) of the first air duct 23, each first air guiding strip 221 extends along a length direction (an up-down direction shown in fig. 12) of the air outlet 101, and each first air guiding strip 221 is parallel to a center line of the first air duct 23. This can increase the air guiding effect of the first outlet grille 22.

In the description of the present invention, "a plurality" means two or more unless otherwise specified.

As shown in fig. 6 to 8, a second air outlet grille 26 is disposed in the second air duct 27. The second air outlet grille 26 includes a plurality of second air guiding strips 261, the plurality of second air guiding strips 261 are spaced apart along a width direction (a left-right direction shown in fig. 6) of the second air duct 27, each second air guiding strip 261 extends along a length direction (an up-down direction shown in fig. 12) of the air outlet 101, each second air guiding strip 261 is parallel to a center line of the second air duct 27, and the plurality of second air guiding strips 261 and the plurality of first air guiding strips 221 are in one-to-one correspondence. This can increase the air guiding effect of the second outlet grill 26.

In some embodiments of the present invention, as shown in fig. 1 and fig. 3, the extending direction of the rotation axis of the fixed air-out frame 21 is the same as the length direction of the air outlet 101, and two outer side walls in the width direction (the left and right direction shown in fig. 1) of the fixed air-out frame 21 are spaced apart from the inner peripheral wall of the air outlet 101. Therefore, an air outlet gap can be defined between the outer side wall of the fixed air outlet frame 21 and the inner peripheral wall of the air outlet 101, and the condensation phenomenon caused by inconsistent temperatures of the inner side and the outer side of the fixed air outlet frame 21 can be avoided. Further, as shown in fig. 6, two outer side walls of the fixed air-out frame 21 in the width direction are arc-shaped surfaces to guide the airflow to flow toward the direction close to the center of the air outlet 101. Therefore, the airflow flowing out from between the two outer side walls in the width direction of the fixed air outlet frame 21 and the inner peripheral wall of the air outlet 101 flows towards the air outlet 101, and is mixed with the air flowing out from the first air duct 23 and blown into the room, so that the air supply quantity and the air supply distance are improved.

Further, as shown in fig. 6, two outer side walls in the width direction (left-right direction shown in fig. 6) of the fixed air-out frame 21 are arc-shaped surfaces protruding toward a direction away from the first air duct 23. Therefore, the airflow flowing out from the gap between the two outer side walls in the width direction of the fixed air-out frame 21 and the inner peripheral wall of the air outlet 101 can better flow towards the center of the air outlet 101.

In some embodiments of the present invention, as shown in fig. 6, the fixed air-out frame 21 includes a first side plate 211 and a second side plate 212 spaced apart in a width direction (left and right directions shown in fig. 6) of the first air duct 23, at least one of the first side plate 211 and the second side plate 212 has a cavity 2121, and the cavity 2121 extends along a length direction of the fixed air-out frame 21. Thereby, the heat insulation effect of the first side plate 211 and the second side plate 212 can be improved. Further, the cavity 2121 extends along the length direction (the up-down direction shown in fig. 12) of the corresponding first side plate 211 or second side plate 212. Thereby, the heat insulation effect of the first side plate 211 and the second side plate 212 can be further improved.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular 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 invention. In this specification, the schematic representations of the terms used above do not necessarily 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.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (13)

1. An air conditioner, comprising:

the air conditioner comprises a shell, a fan and a controller, wherein an air outlet is formed in the shell;

air-out device, air-out device is including fixed air-out frame, removal air-out frame and actuating mechanism, fixed air-out frame rotationally establishes air outlet department, fixed air-out frame has first wind channel, it movably establishes to remove air-out frame fixed air-out frame is last, it has the second wind channel to remove air-out frame, the second wind channel with first wind channel intercommunication, it is relative to remove air-out frame fixed air-out frame removes between primary importance and second place primary importance, first wind channel with the total length of second wind channel along the air current flow direction is L1 the second place, first wind channel with the total length of second wind channel along the air current flow direction is L2, and satisfies: l2 is more than L1,

the driving mechanism is arranged on the fixed air outlet frame, and the driving mechanism is connected with the movable air outlet frame to drive the movable air outlet frame to move.

2. The air conditioner of claim 1, wherein the movable air-out frame is movably disposed within the first air duct, and in the second position, at least a portion of the movable air-out frame is located downstream of the fixed air-out frame along the airflow direction.

3. The air conditioner according to claim 1, wherein the fixed air-out frame has a first end and a second end along the airflow direction, the second end is located at the downstream of the first end, the movable air-out frame is located at the downstream of the fixed air-out frame, and the movable air-out frame is movably connected with the second end.

4. The air conditioner according to claim 3, wherein the air outlet device further comprises a wind shielding assembly, the wind shielding assembly comprises two limiting wind shielding plates and two limiting grooves, the two limiting wind shielding plates are respectively arranged at two ends of one of the movable air outlet frame and the fixed air outlet frame in the width direction, the two limiting grooves are respectively arranged at two ends of the other of the movable air outlet frame and the fixed air outlet frame in the width direction, the two limiting grooves are in one-to-one correspondence with the two limiting wind shielding plates, and the limiting wind shielding plates are movably arranged in the corresponding limiting grooves.

5. The air conditioner according to claim 1, further comprising a switch door slidably disposed on the housing for opening or closing the outlet, wherein when the switch door closes the outlet, the outlet device is located in the switch door.

6. The air conditioner according to claim 5, wherein the driving mechanism includes an elastic member, one end of the elastic member is connected to the fixed air-out frame, the other end of the elastic member is connected to the movable air-out frame to drive the movable air-out frame to move from the first position to the second position, the switch door abuts against the movable air-out frame in the process of closing the air outlet, so that when the switch door closes the air outlet, the switch door drives the movable air-out frame to move from the second position to the first position.

7. The air conditioner according to claim 6, wherein the driving mechanism further comprises a first limiting member and a second limiting member, the first limiting member is disposed on one of the fixed air-out frame and the movable air-out frame, the first limiting member has a limiting hole, the second limiting member is disposed in the limiting hole in a penetrating manner, one end of the second limiting member is connected with the other of the fixed air-out frame and the movable air-out frame, a boss is disposed on a peripheral wall of the other end of the second limiting member, a cross-sectional area of the boss is larger than that of the limiting hole, and the elastic member is disposed between the first limiting member and one end of the second limiting member.

8. The air conditioner according to claim 7, wherein a first wind guide strip is provided at a downstream end of the first wind channel in a flow direction of the airflow, a second wind guide strip is provided in the second wind channel, the second wind guide strip is opposite to the first wind guide strip, the first stopper is provided on one of the first wind guide strip and the second wind guide strip, and the second stopper is provided on the other of the first wind guide strip and the second wind guide strip.

9. The air conditioner according to claim 6, wherein a rolling member is provided on one of the switch door and the movable air-out frame, and an outer peripheral wall of the rolling member abuts against the other of the switch door and the movable air-out frame.

10. The air conditioner according to claim 9, wherein the rolling members are respectively disposed at two ends of the movable air outlet frame in the width direction, a limiting rib extending along the moving direction of the switch door is disposed at one side of the switch door facing the inside of the casing, and the limiting rib abuts against the outer peripheral wall of the rolling members.

11. The air conditioner as claimed in claim 1, wherein the movable air-out frame is at the second position, and when the center line of the second air duct is perpendicular to the plane of the air outlet, the downstream end of the movable air-out frame exceeds the plane of the air outlet.

12. The air conditioner according to claim 1, wherein the first air duct has a first end and a second end, and the first end is located upstream of the second end, the air outlet device further includes a first air outlet grille and a louver, the first air outlet grille is disposed in the first air duct and located at the second end, the louver is rotatably disposed in the first air duct, the louver rotates in a direction perpendicular to the rotation direction of the fixed air outlet frame, and the louver is located upstream of the air outlet grille in the air flow direction.

13. The air conditioner as claimed in claim 1, wherein the extension direction of the rotation axis of the fixed air-out frame is the same as the length direction of the air outlet, and two outer side walls in the width direction of the fixed air-out frame are spaced from the inner peripheral wall of the air outlet.

Images