CN217817382U - Air deflector, air guide assembly and air conditioner - Google Patents

Abstract

The application relates to household electrical appliances technical field discloses an aviation baffle, includes: a main body. The main part is the rectangle structure, and is equipped with a plurality of vents that are parallel to each other in the main part, and the side of each vent all inclines to set up and is equipped with little baffle, and the projection of little baffle on the plane of vent place covers the part or whole of vent. In this application, can make the air supply distance of the air current that blows off be unlikely to too closely to make that the air-out air current can be better mix with indoor air current, and can form the great noninductive region of blowing of scope, and then reach the effect of nature air-out, make the air supply more natural and comfortable, travelling comfort when improving the user and using brings better use for the user and experiences. The application also discloses an air guide assembly and an air conditioner.

Description

Aviation baffle, wind guide component and air conditioner

Technical Field

The application relates to the technical field of household appliances, for example to an aviation baffle, wind guide assembly and air conditioner.

Background

At present, along with the improvement of the living standard of people, the air conditioner becomes the indispensable household electrical appliances of most families, the user does not only stop on the refrigeration or heating function to the demand of air conditioner, the travelling comfort requirement to the air-out of air conditioner is higher and higher, and the strong wind sense that the user can feel when the air-out of air conditioner is too strong can bring the discomfort for the user.

In the correlation technique, in order to avoid the discomfort caused by the air blowing of the air conditioner, the existing air conditioner mostly adopts the mode of adjusting the air volume or adjusting the air outlet angle to improve the air outlet effect, so that the air outlet of the air conditioner is prevented from causing discomfort for the user, but the air outlet speed of the air conditioner is obviously reduced after the air volume is reduced, the air supply distance is greatly reduced, the air outlet cannot reach the effect of natural air, and the comfort of the user in use is reduced.

Therefore, how to keep the blowing distance of the air conditioner makes the air outlet of the air conditioner more comfortable and natural, improves the comfort of users when in use, and becomes a technical problem to be solved urgently by technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview nor is intended to identify key/critical elements or to delineate the scope of such embodiments but rather as a prelude to the more detailed description that is presented later.

The embodiment of the disclosure provides an air deflector, an air guide assembly and an air conditioner, which can prevent the air supply distance of blown air flow from being too close, so that the air outlet air flow can be better mixed with indoor air flow, a non-inductive air blowing area with a larger range can be formed, the effect of natural air outlet is achieved, the air supply is more natural and comfortable, the comfort of a user during use is improved, and better use experience is brought to the user.

In some embodiments, the air deflection plate comprises: a main body. The main part is the rectangle structure, and is equipped with a plurality of vents that are parallel to each other in the main part, and the side of each vent all inclines to set up and is equipped with little baffle, and the projection of little baffle on the plane of vent place covers the part or whole of vent.

In some embodiments, the air deflection assembly comprises any one of the air deflectors described above.

In some embodiments, an air conditioner includes any one of the air deflectors and the air deflector assembly described above.

The air deflector, the air guide assembly and the air conditioner provided by the embodiment of the disclosure can realize the following technical effects:

under the condition that the rectangular main body is completely opened, the main body is parallel to the air outlet direction, the influence on the air outlet quantity and the air outlet speed of the air conditioner is small, and the air conditioner can supply air with large air quantity, under the condition that the rectangular main body is closed, the air is supplied to the indoor by utilizing the vent on the main body, and the small guide plate inclined is arranged at the vent, and the projection of the small guide plate on the plane of the vent covers part or all of the vent, so that the small guide plate has a certain blocking effect on the air flow passing through the vent, the flow rate of the air outlet flow and the air supply quantity to the indoor can be reduced, a good breeze effect is realized, the blowing feeling is reduced, meanwhile, in the process of supplying air to the indoor, the air outlet flow is firstly gathered to the vent and then is blown to the indoor, the air supply distance of the blown air flow is enabled to be too close, the air outlet flow can be better mixed with the indoor air flow, a non-inductive blowing area with a large range can be formed, and the effect of natural air outlet is achieved, the air supply is enabled to be more natural and comfortable, the comfort when the user is improved, and better use experience is brought to the user.

The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.

Drawings

One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the accompanying drawings and not in limitation thereof, in which elements having the same reference numeral designations are shown as like elements and not in limitation thereof, and wherein:

fig. 1 is a schematic structural view of an air deflector according to an embodiment of the present disclosure;

fig. 2 is a schematic structural view of a plurality of air deflectors provided by embodiments of the present disclosure;

fig. 3 is a schematic structural view of another air deflection plate provided by the embodiment of the present disclosure;

fig. 4 is a schematic structural diagram of a driving device provided in an embodiment of the present disclosure;

FIG. 5 is a schematic structural diagram of a rectangular frame provided by an embodiment of the present disclosure;

fig. 6 is a schematic structural view of an upper wind guide part and a lower wind guide part provided in the embodiment of the present disclosure.

Reference numerals:

100. a main body; 200. a vent; 201. an opening; 300. a small guide plate; 400. a rotating shaft; 500. a baffle plate; 600. a rectangular frame; 601. a ventilation gap; 602. an upper air guiding part; 603. a lower air guiding part; 700. A drive device.

Detailed Description

So that the manner in which the features and elements of the disclosed embodiments can be understood in detail, a more particular description of the disclosed embodiments, briefly summarized above, may be had by reference to the embodiments, some of which are illustrated in the appended drawings. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown in simplified form in order to simplify the drawing.

The terms "first," "second," and the like in the description and in the claims, and the above-described drawings of embodiments of the present disclosure, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the present disclosure described herein may be made. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.

In the embodiments of the present disclosure, the terms "upper", "lower", "inner", "middle", "outer", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the disclosed embodiments and their examples and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation. Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meanings of these terms in the embodiments of the present disclosure can be understood by those of ordinary skill in the art as appropriate.

In addition, the terms "disposed," "connected," and "secured" are to be construed broadly. For example, "connected" may be a fixed connection, a detachable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. Specific meanings of the above terms in the embodiments of the present disclosure can be understood by those of ordinary skill in the art according to specific situations.

The term "plurality" means two or more unless otherwise specified.

In the embodiment of the present disclosure, the character "/" indicates that the preceding and following objects are in an or relationship. For example, A/B represents: a or B.

The term "and/or" is an associative relationship that describes objects, meaning that three relationships may exist. E.g., a and/or B, represents: a or B, or A and B.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.

With reference to fig. 1-6, an embodiment of the present disclosure provides an air deflector, including: a main body 100. The main body 100 is of a rectangular structure, a plurality of parallel ventilation openings 200 are arranged on the main body 100, a small guide plate 300 is obliquely arranged on the side edge of each ventilation opening 200, and the projection of the small guide plate 300 on the plane where the ventilation openings 200 are located covers part or all of the ventilation openings 200.

By adopting the air deflector provided by the embodiment of the disclosure, when the rectangular main body 100 is completely opened, the main body 100 is parallel to the air outlet direction, and the influence on the air outlet quantity and the air outlet speed of the air conditioner is small, so that the air conditioner can supply air with large air quantity, when the rectangular main body 100 is closed, the air vent 200 on the main body 100 is used for supplying air indoors, and because the inclined small guide plate 300 is arranged at the air vent 200, and the projection of the small guide plate 300 on the plane of the air vent 200 covers part or all of the air vent 200, the small guide plate 300 can have a certain blocking effect on the air flow flowing through the air vent 200, so that the flow speed of the air outlet air flow and the air supply quantity to the indoor can be reduced, a good breeze effect can be realized, and the air blowing feeling can be reduced.

Alternatively, the plurality of small guide plates 300 are parallel to each other, and a set interval is provided between two adjacent small guide plates 300, and the set interval is greater than or equal to the width of the ventilation opening 200 and less than or equal to twice the width of the ventilation opening 200. Like this, also can guarantee when utilizing little baffle 300 to block the air current that flows out vent 200 that the air current can be smooth blow to indoor, and will set for the interval and set up the width that is greater than or equal to vent 200, and be less than or equal to the twice of vent 200 width, make and set for the interval and be in reasonable within range, make the air-out air current can be fast to indoor diffusion, thereby can be better and quick mix with indoor air current, promote air current mixing efficiency, and be convenient for form the great noninductive region of blowing of scope, make the air supply more natural and comfortable, travelling comfort when improving the user and using.

As shown in fig. 2, optionally, the main body 100 is provided in plurality, and the plurality of main bodies 100 are arranged in parallel with each other, and when the plurality of main bodies 100 are all closed, the plurality of main bodies 100 are in a coplanar state. Thus, when the main bodies 100 are completely opened, the air can be blown with large air volume, and when the main bodies 100 are all closed, the air flow is blocked by the main bodies 100 in the coplanar state, so that the air flow is blown to the indoor space only through the air vents 200, the blowing feeling can be reduced, the air blowing is more natural and comfortable, and better use experience is brought to users.

Alternatively, the plurality of bodies 100 are all horizontally disposed or all vertically disposed. Like this, a plurality of main parts 100 of horizontal setting can be indoor air-out air current along the horizontal direction, and a plurality of main parts 100 of vertical setting can be indoor air-out air current along the vertical direction, thereby the different installation form of a plurality of main parts 100 can make it can have different wind-guiding forms, improve the variety of air supply form, satisfy user's user demand, and with the equal horizontal setting of a plurality of main parts 100, make it can be applied to conventional horizontal bar wall-hanging air conditioner indoor set, and with the equal vertical setting of a plurality of main parts 100, make it applicable in vent 200 be vertical bar air conditioner indoor set, for example cabinet air conditioner or the wall-hanging machine of erectting, improve the adaptability of installation.

Alternatively, the entirety of the plurality of bodies 100 is a long strip arranged laterally in the horizontal direction, or a long strip extending in the vertical direction. Like this, make a plurality of main parts 100 structurally comparatively regular, make it can be stable when being convenient for install a plurality of main parts 100 lead to the air-out air current, improve the air supply form, in other embodiments, according to the structure of air conditioner and the demand of user to the air supply, also can make a plurality of main parts 100 extend along other directions, no longer describe herein.

Optionally, the vent 200 is rectangular and has sides parallel to the sides of the body 100. Like this, set up vent 200 into the rectangle, can make it and main part 100 that is the rectangle structure structurally looks adaptation, make the overall structure of aviation baffle coordinate more and symmetrical, better assurance the structural strength of aviation baffle not only, make its reliability higher, utilize rectangle vent 200 can be stable and even to indoor air supply moreover, strengthen the air supply effect when promoting the stability of air supply.

Optionally, the ventilation opening 200 may also be a trapezoid structure, a triangular structure, or an arc structure, etc., so that the air deflector has various air supply forms, and the diversity of air supply is improved, which is not described herein again.

As shown in fig. 3 to 4, optionally, the main body 100 is provided at both ends in the length direction with rotation shafts 400. Like this, usable pivot 400 makes the stable rotation of main part 100, make the setting of main part 100 more nimble, can make it possess multiple air supply form through rotating the adjustment, improve the variety of air supply form, thereby be convenient for the user adopts the state of pivoted mode adjustment main part 100 according to the air-out demand, change to indoor air supply form, satisfy user's user demand, bring better use experience for the user, for example, utilize pivot 400 to rotate rectangle main part 100 to under the condition of opening completely, can supply air to indoor big amount of wind, and rotate rectangle main part 100 to under the condition of closing, can form natural air-out, realize the breeze effect, reduce the sense of blowing, make the air supply more natural and comfortable.

Alternatively, the rotation shaft 400 is disposed near the lower side of the main body 100 in a state where the air guide plate is closed. In this way, since the center of gravity of the main body 100 is located at a lower position due to the arrangement of the ventilation opening 200, the rotating shaft 400 is arranged close to the lower side of the main body 100, so that the main body 100 can stably rotate, the stability of the rotating process is improved, and the stable air guiding form of the air guide plate can be ensured to be switched.

As shown in fig. 4, optionally, a plurality of main bodies 100 are driven by the same driving device 700, and the driving device 700 is connected to the rotating shaft 400 and can drive the rotating shaft 400 to rotate. Like this, can make a plurality of main parts 100 be in synchronous rotation state, strengthen a plurality of main part 100 pivoted harmony, utilize a plurality of main parts 100 of synchronous pivoted to lead the same direction with the air-out air current simultaneously, thereby can be steady and even to indoor air supply, improve the homogeneity of air-out air current, and can make the adjustment process to a plurality of main parts 100 convenient and fast more, can accomplish the switching of air supply state fast, improve the efficiency of switching air supply mode when adjusting the convenience, for example, can be fast switch a plurality of main parts 100 to soft air supply state by big amount of wind air supply state fast, or can be fast switch a plurality of main parts 100 to big amount of wind state by soft air supply state.

It is worth mentioning that: the main body 100 can be rotated synchronously by the driving device 700 so as to guide the air flow of the air vent 200 to the same direction at the same time, and the synchronous driving device 700 is very common in the prior art and will not be described herein.

Alternatively, the small guide 300 is parallel to the side of the main body 100 on which the rotation shaft 400 is provided. Like this, because the side of vent 200 and main part 100 is parallel, consequently make little baffle 300 be parallel to the side that is provided with pivot 400 on main part 100, can make the position relation between little baffle 300 and the vent 200 more reasonable, under the aviation baffle rotates to the circumstances of closing, can make little baffle 300 cover the part or whole of vent 200, thereby utilize little baffle 300 can be better the vent 200 that shelters from, the air current to the air current through vent 200 has certain hindrance effect, can reduce the velocity of flow of air-out air current and to indoor air supply volume, realize fine breeze effect, make the air supply more natural and comfortable, reduce the sense of draught, improve the travelling comfort when the user uses.

As shown in fig. 3, optionally, the vent 200 is provided with an opening 201 on one side of the main body 100. Like this, when the air-out air current was sent wind to indoor through ventilation opening 200, utilize opening 201 can make air-out air current multi-angle, multi-direction to indoor flow and diffusion, enlarged the air-out air current to indoor air supply scope to make air-out air current can be better and quick mix with indoor air current, promote air current mixing efficiency, and be convenient for form the great noninductive region of blowing of scope, make the air supply more natural and comfortable, improve the travelling comfort when the user uses.

Optionally, the projection of the small guide 300 covers the entirety of the vent 200. Like this, can make little baffle 300 to the air current of circulation ventilation opening 200 have certain hindrance effect, can reduce the velocity of flow of air-out air current and to indoor air supply volume, realize fine breeze effect, reduce the sense of blowing, make the air supply more natural and comfortable, travelling comfort when improving the user and using when using brings better use for the user and experiences.

Optionally, the projection of the small guide 300 covers a portion of the vent 200. Like this, can form the hindrance to the partial air current that flows through ventilation opening 200, and the rest part air current can pass through ventilation opening 200 smoothly to utilize little baffle 300 both to realize fine breeze effect, reduce the sense of blowing, can reduce little baffle 300 again to the influence of air-out speed, can make the air supply distance of the air current that blows out unlikely to too near, can make the air-out air current quick mix with indoor air current when being convenient for form the great noninductive region of blowing of scope, and then strengthened the air supply effect, bring better use for the user and experience.

As shown in connection with fig. 3, optionally, a triangular region formed between one side of the small guide 300 and the main body 100 is blocked by a baffle 500. Like this, can make the installation of little baffle 300 more firm, can avoid leading to the condition that little baffle 300 drops under the influence that the air current flows, improve the steadiness of little baffle 300 installation, guarantee that little baffle 300 can be stable to block the air current of circulation vent 200, and because vent 200 is equipped with opening 201 on a side of main part 100, consequently utilize baffle 500 can cut off vent 200 of arranging from top to bottom, thereby reduce the mutual influence of two vent 200 of arranging from top to bottom when the air-out, prevent promptly because of the air current leads to the condition emergence that the air current flows the disorder by vent 200 of vent 200 flow direction top of below to the air vent 200 of below, promote the stability of indoor air supply process.

It should be noted that the bottom of two adjacent small guide plates 300 disposed in an inclined manner defines a parallelogram area, and the baffle 500 is disposed in the parallelogram area and can block part or all of the parallelogram area, in this application, the parallelogram area is divided into two triangular areas by diagonal lines, and the baffle 500 is fixed in one of the triangular areas closer to the ventilation openings 200, so that on one hand, the small guide plates 300 can be supported, the installation stability of the small guide plates 300 is improved, on the other hand, the mutual influence of the two ventilation openings 200 arranged up and down during ventilation can be reduced, and the stability of the air supply process is ensured.

With reference to fig. 5 to 6, the present embodiment further provides an air guiding assembly, which includes any one of the air guiding plates described above.

By adopting the air guide assembly provided by the embodiment of the disclosure, under the condition that the rectangular main body 100 is completely opened, the main body 100 is parallel to the air outlet direction, the influence on the air outlet volume and the air outlet speed of the air conditioner is small, so that the air conditioner can supply air with large air volume, under the condition that the rectangular main body 100 is closed, the air vent 200 on the main body 100 is utilized to supply air to the indoor, and because the inclined small guide plate 300 is arranged at the air vent 200, and the projection of the small guide plate 300 on the plane where the air vent 200 is located covers part or all of the air vent 200, the small guide plate 300 can have a certain blocking effect on the air flow flowing through the air vent 200, so that the flow rate of the air outlet air flow and the air supply volume to the indoor can be reduced, a good breeze effect is realized, the blowing feeling is reduced, and meanwhile, in the process of supplying air to the indoor, because the air outlet flow is firstly converged to the air flow to the air vent 200 and then is blown to the indoor, the air supply distance of the air flow can be not too close, so that the air outlet flow can be better mixed with the indoor air flow can be mixed with the indoor air flow, a larger non-sensitive area can be formed, thereby achieving the natural air blowing effect, and improving the comfort of the air supply, and improving the use comfort of a user.

As shown in fig. 5, optionally, the air guide assembly further includes: a rectangular frame 600. The plurality of air deflectors are installed in the rectangular frame 600, and when the air deflectors are adjusted to be parallel to the plane of the rectangular frame 600, a ventilation gap 601 is formed between the side edge of the rectangular frame 600, which is parallel to the air deflectors, and the air deflector closest to the side edge of the rectangular frame 600. Like this, utilize rectangular frame 600 to provide installation space for a plurality of aviation baffles, and rectangular frame 600's structure is comparatively regular, and it is structurally comparatively firm, can promote the stability of a plurality of aviation baffles installation, guarantee that the air supply process can be orderly going on, and set up ventilation gap 601 and can prevent that rectangular frame 600 from hindering the pivoted of aviation baffle and guaranteeing that air-out air current accessible ventilation gap 601 from blowing out, guarantee that the air supply region of air-out air current can not be influenced behind installation rectangular frame 600 yet, thereby still can form the great noninductive region of blowing of scope, strengthen the air supply effect, bring better use experience for the user.

As shown in fig. 6, optionally, the rectangular frame 600 is divided into an upper air guiding portion 602 and a lower air guiding portion 603, each of the upper air guiding portion 602 and the lower air guiding portion 603 has a plurality of air guiding plates, the plurality of air guiding plates in the upper air guiding portion 602 are driven by a same first driving device, and the plurality of air guiding plates in the lower air guiding portion 603 are driven by a same second driving device. In this way, the first driving device drives the plurality of air deflectors in the upper air guiding part 602 to rotate synchronously, and the second driving device drives the plurality of air deflectors in the lower air guiding part 603 to rotate synchronously, so that the air deflectors in the upper air guiding part 602 and the lower air guiding part 603 can be controlled independently, the upper air guiding part 602 and the lower air guiding part 603 can supply air to the room in different forms, the air supply diversity is improved, the control method is simple, the user can adjust the air guide device according to the air outlet demand, and the diversified use demands of the user are met, for example, the upper air guiding part 602 is in an open state, the air supply with large air volume is performed, the lower air guiding part 603 is in a closed state, the air supply to the room is performed softly, or the upper air guiding part 602 is in a closed state, the air supply is performed softly to the room, and the lower air guiding part 603 is in an open state, and the air supply with large air volume is performed.

Optionally, the air guiding area of the upper air guiding portion 602 is the same as or different from the air guiding area of the lower air guiding portion 603. Thus, the same air guiding area can lead the air output of the upper air guiding part 602 and the lower air guiding part 603 to be the same, thus leading the air output to be more uniform, and the different air guiding areas can lead the upper air guiding part 602 and the lower air guiding part 603 to have different air output, thus leading the upper air guiding part 602 and the lower air guiding part 603 to adopt different forms for air supply, and improving the diversity of air supply.

It can be understood that: the difference between the air guiding area of the upper air guiding part 602 and the air guiding area of the lower air guiding part 603 is: the air guiding area of the upper air guiding part 602 is larger than that of the lower air guiding part 603, or the air guiding area of the upper air guiding part 602 is smaller than that of the lower air guiding part 603, and in addition, when the air guiding areas of the upper air guiding part 602 and the lower air guiding part 603 are the same, the number of the air guiding plates of the upper air guiding part 602 is the same as that of the air guiding plates of the lower air guiding part 603, on the contrary, when the air guiding areas of the upper air guiding part 602 and the lower air guiding part 603 are different, the number of the air guiding plates in the upper air guiding part 602 is different, namely, the number of the air guiding plates in the lower air guiding part 603 is larger than that of the air guiding plates in the lower air guiding part 603, or the number of the air guiding plates in the upper air guiding part 602 is smaller than that of the air guiding plates in the lower air guiding part 603, so that the upper air guiding part 602 and the lower air guiding part 603 can supply air indoors in different forms, and the diversity of air supply is improved.

The embodiment also provides an air conditioner, which comprises the air deflector and the air guide assembly.

By adopting the air conditioner provided by the embodiment of the disclosure, under the condition that the rectangular main body 100 is completely opened, the main body 100 is parallel to the air outlet direction, the influence on the air outlet quantity and the air outlet speed of the air conditioner is small, so that the air conditioner can supply air with large air quantity, under the condition that the rectangular main body 100 is closed, the air outlet 200 on the main body 100 is utilized to supply air indoors, and because the inclined small guide plate 300 is arranged at the air outlet 200, and the projection of the small guide plate 300 on the plane where the air outlet 200 is located covers part or all of the air outlet 200, the small guide plate 300 can have a certain blocking effect on the air flow flowing through the air outlet 200, so that the flow rate of the air outlet air flow and the air supply quantity to the indoor can be reduced, a good breeze effect is realized, the blowing feeling is reduced, and meanwhile, in the process of supplying air to the indoor, because the air outlet flow is firstly converged to the air outlet 200 and then is blown to the indoor, the air supply distance of the air flow can not be too close, so that the air outlet flow can be better mixed with the indoor air flow, a larger natural and the air supply comfort is improved, and the use comfort of a user is better.

The above description and drawings sufficiently illustrate embodiments of the disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The examples merely typify possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in or substituted for those of others. The embodiments of the present disclosure are not limited to the structures that have been described above and illustrated in the drawings, and various modifications and changes can be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims (10)

1. An air deflection system, comprising:

main part (100), be the rectangle structure, just be equipped with a plurality of vents (200) that are parallel to each other on main part (100), and each the side of vent (200) all inclines to set up and is equipped with little baffle (300), little baffle (300) are in projection on vent (200) place plane covers the part or whole of vent (200).

2. The air deflection of claim 1, wherein the vent (200) is rectangular and has sides parallel to sides of the main body (100).

3. The air deflector of claim 2, wherein the main body (100) is provided with rotating shafts (400) at both ends in the length direction.

4. Air deflector according to claim 3, characterized in that the small guide plate (300) is parallel to the side of the main body (100) on which the rotation shaft (400) is arranged.

5. The air deflection system of claim 1, wherein the vent opening (200) is provided with an opening (201) on one side of the main body (100).

6. The air deflector of claim 1, wherein the projection of the small guide plate (300) covers the entirety of the vent (200).

7. The air deflection of any one of claims 1 to 6, wherein a triangular area formed between one side of the small guide plate (300) and the main body (100) is blocked by a baffle (500).

8. An air guide assembly, comprising the air guide plate as claimed in any one of claims 1 to 7.

9. The air guide assembly as recited in claim 8, further comprising:

the air guide plates are arranged in the rectangular frame (600), and under the condition that the air guide plates are adjusted to be parallel to the plane of the rectangular frame (600), a ventilation gap (601) is formed between the side edge of the rectangular frame (600) which is parallel to the air guide plates and the air guide plate which is closest to the side edge of the rectangular frame (600).

10. An air conditioner, characterized by comprising the air guide plate as claimed in any one of claims 1 to 7 or the air guide assembly as claimed in any one of claims 8 to 9.

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