CN213713238U

CN213713238U - Air deflector assembly, air conditioner indoor unit and air conditioner

Info

Publication number: CN213713238U
Application number: CN202022602637.1U
Authority: CN
Inventors: 袁宏亮; 张卫东; 刘奇伟; 姜凤华; 张哲源; 黄彪; 翟富兴
Original assignee: GD Midea Air Conditioning Equipment Co Ltd; Midea Group Wuhan Refrigeration Equipment Co Ltd
Current assignee: GD Midea Air Conditioning Equipment Co Ltd; Midea Group Wuhan Refrigeration Equipment Co Ltd
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-07-16
Anticipated expiration: 2030-11-11

Abstract

The utility model discloses an air deflector assembly, an air conditioner indoor unit and an air conditioner, wherein the air deflector assembly comprises a plurality of air guide strips and a connecting structure; the air guide strip comprises a first air guide plate and a second air guide plate, the first air guide plate and the second air guide plate are connected in an included angle, and a plurality of air dispersing holes are formed in the first air guide plate and the second air guide plate; the connecting structure comprises a connecting arm and a connecting rod, wherein the first air deflectors are hinged to the connecting arm, the second air deflectors are hinged to the connecting rod, and the connecting rod can move relative to the connecting arm so as to switch between a first position where the second air deflector driving one air deflector is in lap joint with the first air deflector of the adjacent air deflector and a second position where the two adjacent second air deflectors are in lap joint. The utility model discloses air deflector assembly can effectively promote the holistic no wind sense effect of air deflector assembly, can increase the air-out area simultaneously, promotes whole amount of wind, and then improves the use travelling comfort of air conditioner.

Description

Air deflector assembly, air conditioner indoor unit and air conditioner

Technical Field

The utility model relates to an air conditioning technology field, in particular to machine and air conditioner in air deflection assembly, air conditioning.

Background

Air conditioner cold wind blows directly can lead to the people uncomfortable, and current air conditioner realizes avoiding the cold wind to blow the people and adopt adjustment aviation baffle angle usually to and aviation baffle and tripe, face frame, the mode of trompil weakening air current such as panel, though can play the air-out of softening and improve comfortable effect, but often great to the influence that the windage of air conditioner self caused, make the air conditioner open under the no wind sense mode, the refrigeration decay is 50% of original ability, human comfortable degree is not good.

The above is only for the purpose of assisting understanding of the technical solution of the present invention, and does not represent an admission that the above is the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing an aviation baffle subassembly aims at improving the use travelling comfort of air conditioner.

In order to achieve the above purpose, the utility model provides an air deflector assembly, which comprises a plurality of air deflecting strips and a connecting structure;

the air guide strip comprises a first air guide plate and a second air guide plate, the first air guide plate and the second air guide plate are connected in an included angle, and a plurality of air dispersing holes are formed in the first air guide plate and the second air guide plate;

the connecting structure comprises a connecting arm and a connecting rod, the first air deflectors are hinged to the connecting arm, the second air deflectors are hinged to the connecting rod, and the connecting rod can move relative to the connecting arm so as to drive the second air deflector of one air guide strip to be in lap joint with the first air deflector of the adjacent air guide strip and switch between the lap joint second positions of the two adjacent second air deflectors.

In an embodiment, an included angle between the first air guiding plate and the second air guiding plate of one air guiding strip is not less than 10 degrees and not more than 70 degrees.

In an embodiment, when the plurality of wind guide strips are located at the first position, the free end of the second wind guide plate of one wind guide strip is overlapped with the free end of the first wind guide plate of the wind guide strip adjacent to the free end of the second wind guide plate of the wind guide strip.

In an embodiment, the second air guiding plate has a free end and a connecting end connected to the first air guiding plate, and when the plurality of air guiding strips are located at the second position, the free end of one second air guiding plate is connected to the connecting end of the second air guiding plate adjacent to the free end of the second air guiding plate.

In an embodiment, the free ends of the first wind deflectors are hinged to the connecting arm, and the free ends of the second wind deflectors are hinged to the connecting rod.

In an embodiment, in one of the wind guide strips, the second wind guide plate is located above the first wind guide plate.

The utility model also provides an air-conditioning indoor unit, which comprises a casing and an air deflector component, wherein the casing is provided with an air outlet, and the air deflector component is arranged at the air outlet; the air deflector component comprises a plurality of air deflecting strips and a connecting structure;

In one embodiment, the air deflector assembly is movably mounted at the air outlet to switch between a position of opening the air outlet and a position of closing the air outlet.

In one embodiment, the connecting arm of the air deflection assembly is rotatably mounted to the housing.

In an embodiment, when the air deflection assembly opens the air outlet, the plurality of air deflection strips of the air deflection assembly are in the second position.

In an embodiment, the air-conditioning indoor unit further includes a driving device installed on the casing, and when the air deflector assembly closes the air outlet, the driving device is in transmission connection with the connecting rod to drive the plurality of air deflecting strips of the air deflector assembly to switch between the first position and the second position.

The utility model also provides an air conditioner, including air condensing units and air conditioning indoor units, wherein, the air conditioning indoor units include the casing and the aviation baffle subassembly, are equipped with the air outlet on the casing, the aviation baffle subassembly is installed in air outlet department; the air deflector component comprises a plurality of air deflecting strips and a connecting structure;

The utility model discloses air deflection assembly is through making the air deflection strip include first aviation baffle and second aviation baffle, and first aviation baffle is the contained angle with the second aviation baffle and is connected, has seted up a plurality of scattered wind holes on first aviation baffle and the second aviation baffle. The plurality of first air deflectors are hinged to the connecting arm, the plurality of second air deflectors are hinged to the connecting rod, and the connecting rod can move relative to the connecting arm so as to switch between a first position where the second air deflector driving one air guide strip is in lap joint with the first air deflector of the adjacent air guide strip and a second position where the two adjacent second air deflectors are in lap joint. So, when the aviation baffle subassembly was in the first position at the aviation baffle, a plurality of wind-guiding strips wholly were the zigzag connection, a plurality of scattered wind hole are broken up the air current, and the air current that blows off by the scattered wind hole of the first aviation baffle of adjacent wind-guiding strip and the air current that blows off by the scattered wind hole of second aviation baffle collide with each other, further break up and the air-out of softening, thereby effectively promote the holistic no wind sense effect of aviation baffle subassembly, can increase the air-out area simultaneously, promote whole amount of wind, and then improve the use travelling comfort of air conditioner. When the air deflector assembly is located at the second position, the second air deflectors of the two adjacent air guide strips are in lap joint, the effect of conventional non-wind-sensing air outlet can be achieved, and meanwhile, the effect of closing the air outlet can be achieved, so that dust is reduced from entering an air duct of the air conditioner.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural view of an embodiment of a plurality of air guide strips of an air guide plate assembly according to the present invention;

fig. 2 is a schematic structural diagram of an embodiment of a connecting arm of an air deflection assembly according to the present invention;

fig. 3 is a schematic structural diagram of an embodiment of a connecting rod of an air deflection assembly according to the present invention;

fig. 4 is a schematic structural view of an embodiment of the indoor unit of an air conditioner according to the present invention, wherein a plurality of air guide strips are in a second position;

fig. 5 is a front view of the air conditioning indoor unit of fig. 4;

fig. 6 is a sectional view taken along a-a of the air conditioning indoor unit of fig. 5;

FIG. 7 is an enlarged view of a portion of FIG. 6 at C;

fig. 8 is a sectional view of the air conditioning indoor unit of fig. 5 taken along B-B;

FIG. 9 is an enlarged view of a portion of FIG. 8 at D;

fig. 10 is a schematic structural view of the air conditioning indoor unit in fig. 4, wherein a plurality of air guide strips are in a first position;

fig. 11 is a front view of the air conditioning indoor unit of fig. 10;

fig. 12 is a sectional view of the air conditioning indoor unit of fig. 11 taken along line E-E;

FIG. 13 is an enlarged view of a portion of FIG. 12 at F;

fig. 14 is a schematic structural view of an indoor unit of an air conditioner according to another embodiment of the present invention,

fig. 15 is a partial enlarged view at G in fig. 14.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				100	Air deflector assembly	121	Connecting arm
110	Wind guide strip	122	Connecting rod
				111	First air deflector	200	Casing (CN)
112	Second air deflector	210	Air outlet
				113	Air-dispersing hole	300	Drive device
120	Connection structure

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

It should be noted that if the embodiments of the present invention are described with reference to "first", "second", etc., the description of "first", "second", etc. is only for descriptive purposes and is 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 addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B" including either scheme A, or scheme B, or a scheme in which both A and B are satisfied.

The utility model provides an air deflector subassembly for the air conditioner, this air conditioner specifically can be split type air conditioner, for example wall-hanging air conditioner, floor type air conditioner etc. and this air conditioner also can be integral type air conditioner, for example mobile air conditioner, window machine etc..

In an embodiment of the present invention, as shown in fig. 1 to 3, 7, 9, 13 and 15, the air guiding plate assembly 100 includes a plurality of air guiding strips 110 and a connecting structure 120. The air guiding bar 110 includes a first air guiding plate 111 and a second air guiding plate 112, the first air guiding plate 111 and the second air guiding plate 112 are connected at an included angle, and a plurality of air dispersing holes 113 are formed on the first air guiding plate 111 and the second air guiding plate 112. The connecting structure 120 includes a connecting arm 121 and a connecting rod 122, the plurality of first air deflectors 111 are hinged to the connecting arm 121, the plurality of second air deflectors 112 are hinged to the connecting rod 122, and the connecting rod 122 is movable relative to the connecting arm 121 to switch between a first position where the second air deflector 112 driving one air guide strip 110 is overlapped with the first air deflector 111 of the adjacent air guide strip 110, and a second position where the two adjacent second air deflectors 112 are overlapped.

In the present embodiment, the air deflector assembly 100 is generally installed at the outlet 210 of the air conditioner to adjust the outlet airflow. The plurality of air guide strips 110 are arranged side by side. The plurality of wind guide strips 110 may be arranged in a flat plate shape or a curved plate shape. The first air guiding plate 111 and the second air guiding plate 112 are arranged at an included angle, and the first air guiding plate 111 and the second air guiding plate 112 may be arranged at an acute angle, an obtuse angle, or a right angle. Optionally, an included angle between the first wind deflector 111 and the second wind deflector 112 is greater than or equal to 10 degrees and less than or equal to 165 degrees. Specifically, the included angle between the first wind deflector 111 and the second wind deflector 112 may be 10 degrees, 30 degrees, 45 degrees, 60 degrees, 80 degrees, 100 degrees, 135 degrees, 160 degrees, and the like. A V-shaped opening is formed between the first wind deflector 111 and the second wind deflector 112, and when the wind deflector assembly 100 is mounted to the wind outlet 210, the V-shaped opening may be disposed toward the inner side of the wind outlet 210 or disposed away from the inner side of the wind outlet 210. The following description will exemplify an example in which the V-shaped opening is provided toward the inside of the outlet 210. The first air guiding plate 111 and the second air guiding plate 112 may be integrally formed or separately formed, and in order to ensure the connection strength between the first air guiding plate 111 and the second air guiding plate 112, the first air guiding plate 111 and the second air guiding plate 112 are integrally formed. The air dispersing holes 113 may be circular holes, elliptical holes, semicircular holes, square holes, rhombic holes, triangular holes, irregular holes, etc. The number and size of the micro holes on the first wind guide plate and the second wind guide plate 112 can be selected and designed according to the actual use requirement, and are not specifically limited herein.

Specifically, a rotating shaft is arranged on the first air deflectors 111, a shaft hole is arranged on the connecting arm 121, and the plurality of first air deflectors 111 are rotatably connected to the shaft hole of the connecting arm 121 through the rotating shaft. In this way, the first air deflectors 111 can rotate around their rotation axes relative to the connecting arm 121. The second air guiding plates 112 are provided with rotating shafts, the connecting rod 122 is provided with shaft holes, and the plurality of second air guiding plates 112 are rotatably connected to the shaft holes of the connecting rod 122 through the rotating shafts. In this way, the second wind deflectors 112 can rotate around their rotation axes relative to the connecting rod 122. In other embodiments, a shaft hole may be disposed on the first wind deflector 111, and a rotating shaft may be disposed on the connecting arm 121, so as to realize the rotational connection between the first wind deflector 111 and the connecting arm 121. The second air guiding plate 112 may further be provided with a shaft hole, and the connecting rod 122 is provided with a rotating shaft, so as to realize the rotating connection between the second air guiding plate 112 and the connecting rod 122.

By hinging the plurality of first air deflectors 111 to the connecting arm 121 and the plurality of second air deflectors 112 to the connecting rod 122, the connecting rod 122 can move relative to the connecting arm 121, and then the connecting rod 122 can drive the plurality of second air deflectors 112 to move integrally, so as to link the plurality of first air deflectors 111 to rotate around the axis of the plurality of second air deflectors. Specifically, link 122 is offset and slides relative to link arm 121. When the connecting rod 122 drives the plurality of air guide strips 110 to be at the first position, for two adjacent air guide strips 110, the first air deflector 111 of one air guide strip 110 is overlapped with the second air deflector 112 of the other air guide strip 110 to form a V-shaped notch. Thus, the plurality of air guide strips 110 are integrally overlapped in a zigzag manner. Compared with the conventional air deflector assembly 100, the air guide strips 110 connected in the zigzag manner can effectively increase the air outlet area, the air outlet area can be increased by two times, the air volume in a non-wind-sensation mode can be increased, and even the air volume when the air outlet 210 is completely opened can be achieved. Moreover, since the plurality of wind guide strips 110 are integrally connected in a zigzag manner, the airflow blown out from the wind dispersing holes 113 of the first wind guide plates 111 of the adjacent wind guide strips 110 collides with the airflow blown out from the wind dispersing holes 113 of the second wind guide plates 112, so that the wind sensation is further weakened, and the non-wind-sensation effect of the wind guide plate assembly 100 is improved. When the connecting rod 122 drives the plurality of air guide strips 110 to be located at the second position, the second air deflectors 112 of two adjacent air guide strips 110 are overlapped, so that the plurality of air guide strips 110 are connected and then are integrally in a plane or curved surface shape. The effect of conventional no-wind-sensing air outlet can be achieved, and the effect of closing the air outlet 210 can be achieved, so that dust is prevented from entering an air duct of the air conditioner.

The utility model discloses air deflection assembly 100 is through making air guide strip 110 include first aviation baffle 111 and second aviation baffle 112, and first aviation baffle 111 is the contained angle with second aviation baffle 112 and is connected, has seted up a plurality of scattered wind holes 113 on first aviation baffle 111 and the second aviation baffle 112. The plurality of first air deflectors 111 are hinged to the connecting arm 121, the plurality of second air deflectors 112 are hinged to the connecting rod 122, and the connecting rod 122 can move relative to the connecting arm 121 to switch between a first position where the second air deflector 112 driving one air guide strip 110 is overlapped with the first air deflector 111 of the adjacent air guide strip 110 and a second position where the two adjacent second air deflectors 112 are overlapped. Therefore, when the air deflector assembly 100 is located at the first position, the plurality of air deflector strips 110 are integrally in zigzag lap joint, the plurality of air scattering holes 113 scatter air flow, and the air flow blown out from the air scattering holes 113 of the first air deflector plates 111 of the adjacent air deflector strips 110 and the air flow blown out from the air scattering holes 113 of the second air deflector plates 112 collide with each other to further scatter and soften air for air outlet, so that the overall non-wind-sensing effect of the air deflector assembly 100 is effectively improved, the air outlet area can be increased, the overall air volume is improved, and the use comfort of the air conditioner is further improved. When the air deflector assembly 100 is in the second position, the second air deflectors 112 of two adjacent air guide strips 110 are overlapped, so that the conventional non-wind-sensing air outlet effect can be achieved, and the effect of closing the air outlet 210 can be achieved, so that dust is prevented from entering the air duct of the air conditioner.

In an embodiment, referring to fig. 6, 7, 12 and 13, an included angle between the first air guiding plate 111 and the second air guiding plate 112 of one air guiding strip 110 is not less than 10 degrees and not more than 70 degrees.

Specifically, in one wind guiding strip 110, the included angle between the first wind guiding plate 111 and the second wind guiding plate 112 is 10 degrees, 20 degrees, 30 degrees, 35 degrees, 45 degrees, 60 degrees, 65 degrees, 70 degrees, and the like. Of course, when the plurality of wind guide strips 110 are located at the first position, an included angle between the first wind guide plate 111 and the second wind guide plate 112 of the adjacent wind guide strips 110 is not less than 10 degrees and not more than 70 degrees. When the included angle between the first air guiding plate 111 and the second air guiding plate 112 is smaller than 10 degrees, and when the air guiding plates are at the first position, that is, when the air guiding plates are in zigzag lap joint, the included angle formed between the first air guiding plate 111 and the second air guiding plate 112 of the adjacent air guiding strip 110 is too small, the collision strength between the air flow blown out from the air dispersing hole 113 of the first air guiding plate 111 and the air flow blown out from the air dispersing hole 113 of the second air guiding plate 112 is too high, and the air loss is increased, so that the overall air volume is reduced. When the included angle between the first air deflector 111 and the second air deflector 112 is greater than 70 degrees, the collision effect between the air flow blown out from the air dispersing hole 113 of the first air deflector 111 and the air flow blown out from the air dispersing hole 113 of the second air deflector 112 is poor, and the required operation stroke and the movement space of the plurality of air guide strips 110 are long when the first position and the second position are switched. By making the included angle between the first air deflector 111 and the second air deflector 112 not less than 10 degrees and not more than 70 degrees, the air volume of the whole air deflector assembly 100 is ensured, and at the same time, the collision effect between the air flow blown out from the air dispersing holes 113 of the first air deflector 111 of the adjacent air guide strips 110 and the air flow blown out from the air dispersing holes 113 of the second air deflector 112 is good, so that the air can be further dispersed and softened, and the whole non-wind-feeling effect of the air deflector assembly 100 is improved. And the required operation stroke of the plurality of air guide strips 110 is short when the first position and the second position are switched, the movement space is small, and the overall use performance is further improved.

In an embodiment, as shown in fig. 12 and 13, when the plurality of wind guide strips 110 are at the first position, the free end of the second wind guide plate 112 of one wind guide strip 110 is overlapped with the free end of the first wind guide plate 111 of the wind guide strip 110 adjacent to the free end. It can be understood that the first air guiding plate 111 has a free end and a connecting end connected to the second air guiding plate 112, and the second air guiding plate 112 has a free end and a connecting end connected to the first air guiding plate 111. By overlapping the free end of the second air deflector 112 of the adjacent air guide bar 110 with the free end of the first air deflector 111, the width of the first air deflector 111 and the second air deflector 112 is fully utilized, so that the air passing area formed by the first air deflector 111 and the second air deflector 112 is the largest, and the air passing amount of the whole air deflector assembly 100 at the first position can be greatly improved, so as to improve the blowing comfort of the air conditioner.

In an embodiment, referring to fig. 6, 7, 14 and 15, the second air guiding plate 112 has a free end and a connecting end connected to the first air guiding plate 111, and when the plurality of air guiding strips 110 are located at the second position, the free end of one second air guiding plate 112 is overlapped with the connecting end of the adjacent second air guiding plate 112.

In the present embodiment, the free ends of the second air guiding plates 112 are overlapped with the connecting ends of the adjacent second air guiding plates 112, that is, the second air guiding plates 112 are connected end to end in the width direction, and are spliced into a complete plane or curved surface. Therefore, the plurality of air guide strips 110 can play a conventional wind-free air outlet effect at the second position, and can also play a role in closing the air outlet 210.

In practice, as shown in fig. 6 to 13, the free ends of the first wind deflectors 111 are hinged to the connecting arm 121, and the free ends of the second wind deflectors 112 are hinged to the connecting rod 122. It can be understood that the free end of the first wind deflector 111 refers to an end far away from the end connected with the second wind deflector 112, and the free end of the second wind deflector 112 refers to an end far away from the end connected with the first wind deflector 111. In this way, the air passing area of the first air deflector 111 and the second air deflector 112 can be maximized, and the overall structure is more compact.

In an embodiment, referring to fig. 6, 7, 12 to 15, in one wind-guiding strip 110, the second wind-guiding plate 112 is located above the first wind-guiding plate 111.

In the embodiment, the second air guiding plate 112 is located above the first air guiding plate 111 in one air guiding strip 110, so that when the plurality of first air guiding plates 111 are hinged to the connecting arm 121 and the plurality of second air guiding plates 112 are hinged to the connecting rod 122, the hinge point of the connecting rod 122 corresponding to the one air guiding strip 110 is higher than the hinge point of the corresponding connecting arm 121. Therefore, under the action of gravity, the connecting rod 122 can drive the second air deflectors 112 to rotate relative to the connecting arm 121 and move integrally downward, so that the second air deflectors 112 are connected end to end in an overlapping manner, and the air guide strips 110 are located at the second position. That is, without any external force, the plurality of wind guide strips 110 are in the second position, that is, in the normal no-wind-sensation mode, and are driven by the external force, for example, the driving device 300, so that the plurality of wind guide strips 110 are switched to the first position to enter the no-wind-sensation enhancement mode. The design of the whole air deflector device is more reasonable, and the modes can be switched and controlled conveniently.

The utility model also provides an air-conditioning indoor unit, as shown in fig. 4 to 15, comprising a casing 200 and an air deflector assembly 100, wherein the casing 200 is provided with an air outlet 210, and the air deflector assembly 100 is arranged at the air outlet 210; the specific structure of the air deflector assembly 100 refers to the above embodiments, and since the air conditioner indoor unit adopts all the technical solutions of all the above embodiments, at least all the beneficial effects brought by the technical solutions of the above embodiments are achieved, and no further description is given here. The air-conditioning indoor unit can be specifically a floor type air-conditioning indoor unit or a wall-mounted air-conditioning indoor unit. An example of a wall-mounted air conditioner indoor unit will be described below. The air deflection assembly 100 may be fixedly installed at the air outlet 210, or may be movably installed at the air outlet 210.

In one embodiment, referring to fig. 10 to 15, the air guiding plate assembly 100 is movably installed at the air outlet 210 to switch between a position for opening the air outlet 210 and a position for closing the air outlet 210.

In the present embodiment, it should be noted that the position of the air deflector assembly 100 at which the air outlet 210 is opened refers to a position removed from the air outlet 210, and the position at which the air outlet 210 is closed refers to a position corresponding to the air outlet 210. The whole air guiding plate assembly 100 can be rotatably connected to the machine shell 200, and can also be slidably connected to the machine shell 200, so as to switch between a position of opening the air outlet 210 and a position of closing the air outlet 210. By movably mounting the air deflector assembly 100 at the air outlet 210, the air outlet 210 can be opened and closed. When the air outlet 210 is opened by the air deflector assembly 100, the whole air-conditioning indoor unit is in a conventional air supply mode, the air flow blown out from the air outlet 210 has large air volume and strong wind sensation, and indoor quick cooling and heating can be realized. When the air-guiding plate assembly 100 closes the air outlet 210, the whole air-guiding plate assembly 100 can be in a no-wind mode or a shutdown mode. And through switching a plurality of wind guide strips 110 to be in the first position or the second position, the strong and weak mode without wind sensation can be switched, so that the whole air-conditioning indoor unit has a plurality of air supply modes for switching, and the use comfort of the air conditioner is further improved.

Specifically, as shown in fig. 8 and 9, and fig. 14 and 15, the connecting arm 121 of the air deflector assembly 100 is rotatably mounted to the cabinet 200. The air outlet 210 is specifically provided with a driving motor, and the connecting arm 121 is driven to rotate by the driving motor so as to drive the whole air deflector assembly 100 to open or close the air outlet. The two driving motors are arranged at two ends of the air deflector assembly 100 in the length direction so as to synchronously drive the air deflector assembly 100 to rotate. By rotatably mounting the connecting arm 121 on the casing 200, when the air guiding plate assembly 100 rotates to the corresponding air outlet 210, the first position and the second position of the plurality of air guiding strips 110 can be switched by controlling the connecting rod 122 to move relative to the connecting arm 121, so as to adjust the air volume and strength without wind sensation.

In an embodiment, referring to fig. 14 and 15, when the air deflection assembly 100 opens the air outlet 210, the air deflection strips 110 of the air deflection assembly 100 are in the second position. In this way, when the air outlet 210 is opened in the air deflector assembly 100, the second air deflectors 112 of the plurality of air deflecting strips 110 are overlapped with each other, so that the inner side surface of the whole air deflector assembly 100 can play a role of whole air guiding. When the air current is blown out by air outlet 210, because the wind-guiding effect of air deflector subassembly 100 for most air current level or upwards blow out, partial air current is blown out by the micropore on the air deflector subassembly 100, then when being in under the refrigeration mode in the air conditioner room, changes and realizes the sky curtain refrigeration, promotes user and uses experience.

In an embodiment, as shown in fig. 6 to 9, 12 and 13, the air conditioning indoor unit further includes a driving device 300 installed in the casing 200, and when the air guiding plate assembly 100 closes the air outlet 210, the driving device 300 is in transmission connection with the connecting rod 122 to drive the plurality of air guiding strips 110 of the air guiding plate assembly 100 to switch between the first position and the second position.

In this embodiment, the driving device 300 may specifically include a driving motor and a gear, a rack structure adapted to the gear is disposed on the connecting rod 122, and when the air deflector assembly 100 closes the air outlet 210, the driving motor drives the gear to drive the connecting rod 122 to rotate, so as to switch the first position and the second position of the plurality of air deflector strips 110. It can be appreciated that when the air outlet 210 is opened by the air deflector assembly 100, the link 122 and the driving device 300 are separated from each other, and thus the weight of the air deflector assembly 100 can be reduced compared to the case that the entire driving device 300 is mounted on the air deflector assembly 100, so as to improve the energy efficiency of the air conditioner. In combination with the above-mentioned embodiment in which the air guiding strips 110 of the air guiding assembly 100 are located at the second position when the air guiding assembly 100 opens the air outlet 210, the plurality of air guiding strips 110 can be located at the second position under the action of gravity, so that the air guiding effect of the whole air guiding assembly 100 is better.

The utility model also provides an air conditioner, this air conditioner include the air condensing units and the air conditioning indoor set that are linked together through the refrigerant pipe, and the concrete structure of this air conditioning indoor set refers to above-mentioned embodiment, because this air conditioner has adopted the whole technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, no longer gives unnecessary details here one by one.

The above is only the optional embodiment of the present invention, and not the scope of the present invention is limited thereby, all the equivalent structure changes made by the contents of the specification and the drawings are utilized under the inventive concept of the present invention, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.

Claims

1. An air deflection assembly, comprising:

the air guide strips comprise a first air guide plate and a second air guide plate, the first air guide plate and the second air guide plate are connected in an included angle, and a plurality of air dispersing holes are formed in the first air guide plate and the second air guide plate; and

2. The air deflection assembly of claim 1, wherein an angle between the first and second air deflection plates of one of the air deflection strips is not less than 10 degrees and not more than 70 degrees.

3. The air deflection assembly of claim 1, wherein when the plurality of air deflection strips are in the first position, the free end of the second air deflection plate of one air deflection strip overlaps the free end of the first air deflection plate of an adjacent air deflection strip.

4. The air deflection assembly of claim 1, wherein the second air deflection panel has a free end and a connecting end connected to the first air deflection panel, and wherein the free end of one second air deflection panel overlaps the connecting end of an adjacent second air deflection panel when the plurality of air deflection strips are in the second position.

5. The air deflection assembly of claim 1, wherein a plurality of the first air deflection plates are hingedly coupled to the connecting arm and a plurality of the second air deflection plates are hingedly coupled to the connecting rod.

6. The air deflection assembly of claim 5, wherein in one of the air deflection strips, the second air deflection plate is positioned above the first air deflection plate.

7. An indoor unit of an air conditioner, comprising:

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

the air deflection assembly of any one of claims 1-6, mounted at the air outlet.

8. The indoor unit of claim 7, wherein the air deflection assembly is movably installed at the outlet to switch between a position for opening the outlet and a position for closing the outlet.

9. The indoor unit of claim 8, wherein the connecting arm of the air deflection assembly is rotatably installed to the cabinet.

10. The indoor unit of claim 9, wherein the plurality of air deflection strips of the air deflection assembly are in the second position when the air deflection assembly opens the outlet.

11. The indoor unit of claim 9, further comprising a driving unit installed in the casing, wherein when the air deflection assembly closes the air outlet, the driving unit is in transmission connection with the connecting rod of the air deflection assembly to drive the plurality of air deflection strips of the air deflection assembly to switch between the first position and the second position.

12. An air conditioner comprising an outdoor unit of the air conditioner and the indoor unit of the air conditioner as claimed in any one of claims 7 to 11.