CN220338675U - Air-out device and air-out system - Google Patents

Abstract

The utility model discloses an air outlet device and an air outlet system. The air-out device includes: the middle frame is provided with an air outlet; the panel is arranged on the air outlet side of the air outlet; the side plates are respectively arranged on two opposite sides of the panel; the panel can move up and down relative to the air outlet, and/or the side plate can be far away from or close to the panel, so that a gap between the panel and the middle frame and/or the side plate is in a closed state or an open state. In the utility model, when the side plates are far away from the panel, corresponding air outlets are formed on the left side and the right side of the panel, or the upper side and the lower side of the panel form corresponding air outlets through the movement of the panel, namely, the periphery of the panel forms corresponding air outlets through the movement of the panel and/or the side plates, so that various air outlet modes are realized.

Description

Air-out device and air-out system

Technical Field

The utility model relates to the technical field of air outlet equipment, in particular to an air outlet device and an air outlet system.

Background

Along with the improvement of the living standard of people in the technological development, the requirements of people on air conditioning equipment are also higher and higher. However, the existing air conditioning equipment generally blows out the cooled or heated air directly through a single air outlet, and the air quantity, the air speed and the air direction of the air conditioning equipment are limited by the structure of the air conditioning itself, so that the air outlet mode and the air outlet effect of the air conditioning equipment are single, the problem that obvious temperature difference occurs in the environment where the air conditioning equipment is located is easily caused, and the use experience of a user is seriously affected.

Disclosure of Invention

In order to overcome at least one defect in the prior art, the utility model provides an air outlet device, which can form corresponding air outlets around a panel so as to realize air outlet in multiple modes and optimize air outlet effect.

The utility model also provides an air outlet system which comprises the air outlet device.

According to an embodiment of the utility model, an air outlet device comprises: the middle frame is provided with an air outlet; the panel is arranged on the air outlet side of the air outlet; the side plates are respectively arranged on two opposite sides of the panel; the panel can move up and down relative to the air outlet, and/or the side plate can be far away from or close to the panel, so that a gap between the panel and the middle frame and/or the side plate is in a closed state or an open state.

In this air-out device, when the panel was kept away from to the curb plate, the panel left and right sides then can form corresponding air outlet, perhaps through the motion of panel for the upper and lower side of panel forms corresponding air outlet, promptly through the motion of panel and/or curb plate, makes the clearance between panel and center and/or the curb plate form corresponding air outlet, in order to realize the air-out of multiple mode, improves the travelling comfort, and effectively evenly adjusts ambient temperature.

According to some embodiments of the present utility model, two sides of the middle frame are respectively provided with a push mechanism, and the push mechanisms are connected with the side plates in a one-to-one correspondence manner, and are used for driving the side plates to be far away from or close to the panel.

In the air outlet device, the side plates are provided with two ends of the air outlet side of the air outlet along the length direction, each side plate can be separately far away from or close to the panel, and the movement of the panel is independent of the movement of the side plates.

According to some embodiments of the utility model, the push mechanism is one of an electric push rod, an electric cylinder and a hydraulic push rod.

According to some embodiments of the present utility model, the number of the panels is 2, and the panels are respectively a first panel and a second panel which are arranged up and down, and the middle frame is provided with a lifting driving mechanism, and the lifting driving mechanism is connected with the first panel and the second panel and is used for driving the first panel and/or the second panel to perform up-down movement so as to open or close the corresponding air outlet.

According to some embodiments of the utility model, the lift drive mechanism comprises a first lift drive assembly connected to the first panel and a second lift drive assembly connected to the second panel; the first lifting driving assembly is used for driving the first panel to move up and down; the second lifting driving assembly is used for driving the second panel to move up and down.

In this air-out device, first lift drive assembly and second lift drive assembly are mutually independent, and first lift drive assembly can adjust the displacement of first panel up-and-down motion alone promptly, and the displacement of second panel up-and-down motion can be adjusted alone to the second lift drive assembly, and the degree of opening and shutting of upside air outlet and the degree of opening and shutting of downside air outlet can be adjusted alone promptly.

According to some embodiments of the utility model, the lift drive mechanism comprises a lift assembly and a swing assembly, both the second panel and the swing assembly being connected to the lift assembly, the swing assembly being connected to the first panel; the lifting assembly is used for driving the swinging assembly and the second panel to move up and down, so that the swinging assembly drives the first panel to move up and down under the driving of the lifting assembly, and the first panel is far away from or close to a movement path of the second panel.

In this air-out device, when lifting unit driven second panel and swing subassembly upward movement, the swing subassembly drove the first panel in step and moved to the position of keeping away from the motion route of second panel to make first panel unable to constitute the jam to the motion route of second panel, thereby avoid first panel and second panel to take place the problem of interference in the motion process.

According to some embodiments of the utility model, the lifting assembly comprises a lifting motor and a lifting rack, the second panel and the swinging assembly are both connected with the lifting rack, and the tooth part of the lifting rack is connected with the output end of the lifting motor.

According to some embodiments of the present utility model, the swing assembly includes a swing guide rail, a guide wheel, a swing link, and a swing shaft, where the swing guide rail is fixedly connected with the lifting rack, the swing shaft is fixedly connected with the middle frame, the swing shaft is rotatably connected with the swing link, one end of the swing link is connected with the swing guide rail through the guide wheel, and the other end of the swing link is connected with the first panel; under the drive of the lifting rack, the swinging guide rail drives the swinging connecting rod to drive the first panel to rotate around the swinging rotating shaft so as to enable the first panel to be far away from or close to the movement path of the second panel.

According to some embodiments of the utility model, the swing rail includes a first rail portion and a second rail portion, the first rail portion and the second rail portion being disposed on the elevator assembly in a direction from the first panel to the second panel, the first rail portion being connected to an end of the second rail portion remote from the second panel; the first guide rail part is used for driving the first panel to be far away from or close to the movement path of the second panel; and a second guide rail portion for restricting movement of the first panel.

The air outlet system according to the embodiment of the utility model comprises the air outlet device.

In summary, the air outlet device provided by the utility model has the following technical effects:

the panel can move up and down relative to the air outlet, and/or the side plate can be far away from or close to the panel, so that a gap between the panel and the middle frame and/or the side plate is in a closed state or an open state. When the panel is kept away from to the curb plate, the panel left and right sides then can form corresponding air outlet, perhaps through the motion of panel for the upper and lower side of panel forms corresponding air outlet, also through the motion of panel and/or curb plate, make the air-out of panel all around form corresponding air outlet, in order to realize the air-out of multiple mode, improve the travelling comfort, and effectively evenly adjust ambient temperature, further, when air-out device was closed, accessible first curb plate and second curb plate all moved to being close to the panel direction, make first curb plate and second curb plate all with the panel butt, form better closure to the air-out side of air outlet, can effectively avoid the dust to get into the air outlet.

Drawings

FIG. 1 is a schematic diagram of an air outlet device according to the present utility model;

FIG. 2 is a schematic diagram of a structure of a push mechanism according to the present utility model;

fig. 3 is a schematic structural diagram of a lifting driving mechanism according to a first embodiment of the present utility model;

fig. 4 is a schematic structural diagram of a lifting driving mechanism according to a second embodiment of the present utility model;

fig. 5 is a schematic structural diagram of a lifting assembly according to a second embodiment of the present utility model;

fig. 6 is a schematic structural diagram of a swing assembly according to a second embodiment of the present utility model.

Wherein the reference numerals have the following meanings:

1. a middle frame; 2. a panel; 21. a first panel; 22. a second panel; 3. a side plate; 4. a flat pushing mechanism; 5. a lifting driving mechanism; 51. a first elevation drive assembly; 52. a second elevation drive assembly; 53. a lifting assembly; 531. a lifting motor; 532. lifting the rack; 54. a swing assembly; 541. swinging the guide rail; 5411. a first rail portion; 5412. a second rail portion; 542. a guide wheel; 543. swinging the connecting rod; 544. and (5) swinging the rotating shaft.

Detailed Description

For a better understanding and implementation, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model.

In the description of the present utility model, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, only for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

Embodiment one:

referring to fig. 1, 2 and 3, the present embodiment discloses an air outlet device, which includes: the air conditioner comprises a middle frame 1, a panel 2 and side plates 3, wherein the middle frame 1 is provided with an air outlet; the panel 2 is arranged on the air outlet side of the air outlet; the side plates 3 are respectively arranged at two opposite sides of the panel 2, wherein the panel 2 can move up and down relative to the air outlet, and/or the side plates 3 can be far away from or close to the panel 2, so that a gap between the panel 2 and the middle frame 1 and/or the side plates 3 is in a closed state or an open state. In some embodiments, the projected area of the air outlet on the plane of the panel 2 is greater than or equal to the area of the panel 2, that is, the size of the air outlet is preferably greater than or equal to the size of the panel 2, so that the gap between the panel 2 and the middle frame 1 and/or the side plate 3 is driven to be in a closed state or an open state by adjusting the panel 2 and the side plate 3; in some embodiments, when the side plate 3 is far away from the panel 2, corresponding air outlets are formed on the left and right sides of the panel 2, or through the up-and-down movement of the panel 2, corresponding air outlets are formed on the up-and-down sides of the panel 2, that is, through the movement of the panel 2 and/or the side plate 3, corresponding air outlets are formed around the panel 2, so as to realize air outlet in multiple modes, improve comfort, and effectively and uniformly adjust the ambient temperature.

Preferably, referring to fig. 2, the side plates 3 are disposed at two ends of the air outlet side of the air outlet along the length direction, in some embodiments, each side plate 3 may be separately away from or close to the panel 2, and the movement of the panel 2 is independent of the movement of the side plates 3, for convenience of description, a first side plate disposed on the left side of the panel 2, and a second side plate disposed on the right side of the panel 2 are described, for example: when the first side plate moves away from the panel 2 and the second side plate are kept in the original position, namely, an air outlet is formed at the left side of the panel 2, namely, the air outlet device is in a left air outlet mode; when the second side plate moves far away from the panel 2, the panel 2 and the first side plate are kept in the original position, namely, an air outlet is formed on the right side of the panel 2, namely, the air outlet device is in a right side air outlet mode, and when the first side plate and the second side plate both move far away from the panel 2, and the panel 2 is kept in the original position, namely, air outlets are formed on the left side and the right side of the panel 2, namely, the air outlet device is in a side air outlet state. Further, when the air outlet device is closed, the first side plate and the second side plate can move towards the direction close to the panel 2, so that the first side plate and the second side plate are abutted against the panel 2, and the air outlet side of the air outlet is well sealed, so that dust can be effectively prevented from entering the air outlet.

In some embodiments, referring to fig. 2, two sides of the middle frame 1 are respectively provided with a pushing mechanism 4, where the pushing mechanisms 4 are connected with the side plates 3 in a one-to-one correspondence manner, and are used for driving the side plates 3 away from or towards the panel 2. Specifically, the flat pushing mechanism 4 may be one of an electric push rod, an electric cylinder, a hydraulic push rod, and the like; further, the interval between panel 2 and curb plate 3 is adjusted to accessible flat-pushing mechanism 4 to reach the degree of opening and shutting of regulation side air outlet, thereby adjust the air output, effectively evenly adjust indoor temperature.

In some embodiments, referring to fig. 3, the number of the panels 2 is 2, and the panels are respectively a first panel 21 and a second panel 22 that are arranged in an up-down manner, and the middle frame 1 is provided with a lifting driving mechanism 5, where the lifting driving mechanism 5 is connected with the first panel 21 and the second panel 22, and is used for driving the first panel 21 and/or the second panel 22 to perform up-down movement so as to open or close a corresponding air outlet.

Preferably, referring to fig. 3, the lifting driving mechanism 5 includes a first lifting driving assembly 51 and a second lifting driving assembly 52, the first lifting driving assembly 51 is connected to the first panel 21, and the second lifting driving assembly 52 is connected to the second panel 22; the first lifting driving assembly 51 is used for driving the first panel 21 to move up and down; the second lifting driving assembly 52 is used for driving the second panel 22 to move up and down. Preferably, the first lifting driving assembly 51 and the second lifting driving assembly 52 are preferably telescopic push rods, electric control lead screws or guide rails and other components.

In some embodiments, the first lift driving assembly 51 and the second lift driving assembly 52 are independent from each other, that is, the first lift driving assembly 51 can independently adjust the displacement of the first panel 21 moving up and down, and the second lift driving assembly 52 can independently adjust the displacement of the second panel 22 moving up and down, that is, the opening and closing degree of the upper air outlet and the opening and closing degree of the lower air outlet can independently adjust. In some embodiments, when the first lifting driving assembly 51 drives the first panel 21 to move downward, and the second panel 22, the first side plate and the second side plate are all kept in the original positions, that is, an air outlet is formed on the upper side of the panel, that is, the air outlet device is in an upper air outlet mode; when the second lifting driving assembly 52 drives the second panel 22 to move upwards, the first panel 21, the first side plate and the second side plate are all kept at the original positions, that is, an air outlet is formed at the lower side of the panel 2, that is, the air outlet device is in a lower side air outlet mode; when the first panel 21 moves downward or the second panel 22 moves upward, and the first side plate or the second side plate moves away from the panel 2, i.e. a plurality of air outlets are formed around the panel 2, i.e. the air outlet device is in a multi-air outlet mode; when the first panel 21 moves downward, the second panel 22 moves upward, and the first side plate and the second side plate move away from the panel 2, that is, the air outlets are formed around the panel 2, that is, the air outlet device is in the peripheral air outlet mode.

In some embodiments, the air outlet system includes the air outlet device described above, where the air outlet system is an air conditioner or an air purifier, and the air conditioner may be a bathroom air conditioner, a kitchen air conditioner, an air conditioner split machine, or an air conditioner integrated machine.

Embodiment two:

referring to fig. 1, 2, 4, 5 and 6, the present embodiment discloses an air outlet device, which includes: the air conditioner comprises a middle frame 1, a panel 2 and side plates 3, wherein the middle frame 1 is provided with an air outlet; the panel 2 is arranged on the air outlet side of the air outlet; the side plates 3 are respectively arranged at two opposite sides of the panel 2, wherein the panel 2 can move up and down relative to the air outlet, and/or the side plates 3 can be far away from or close to the panel 2, so that a gap between the panel 2 and the middle frame 1 and/or the side plates 3 is in a closed state or an open state. In some embodiments, the projected area of the air outlet on the plane of the panel 2 is greater than or equal to the area of the panel 2, that is, the size of the air outlet is preferably greater than or equal to the size of the panel 2, so that the gap between the panel 2 and the middle frame 1 and/or the side plate 3 is driven to be in a closed state or an open state by adjusting the panel 2 and the side plate 3; in some embodiments, when the side plate 3 is far away from the panel 2, corresponding air outlets are formed on the left and right sides of the panel 2, or through movement of the panel 2, corresponding air outlets are formed on the upper and lower sides of the panel 2, that is, through movement of the panel 2 and/or the side plate 3, corresponding air outlets are formed around the panel 2, so as to realize multi-mode air outlet.

Preferably, referring to fig. 2, the side plates 3 are disposed at two ends of the air outlet side of the air outlet along the length direction, in some embodiments, each side plate 3 may be separately away from or close to the panel 2, and the movement of the panel 2 is independent of the movement of the side plates 3, for convenience of description, a first side plate disposed on the left side of the panel 2, and a second side plate disposed on the right side of the panel 2 are described, for example: when the first side plate moves away from the panel 2 and the second side plate are kept in the original position, namely, an air outlet is formed at the left side of the panel 2, namely, the air outlet device is in a left air outlet mode; when the second side plate moves far away from the panel 2, the panel 2 and the first side plate are kept in the original position, namely, an air outlet is formed on the right side of the panel 2, namely, the air outlet device is in a right side air outlet mode, and when the first side plate and the second side plate both move far away from the panel 2, and the panel 2 is kept in the original position, namely, air outlets are formed on the left side and the right side of the panel 2, namely, the air outlet device is in a side air outlet state. Further, when the air outlet device is closed, the first side plate and the second side plate can move towards the direction close to the panel 2, so that the first side plate and the second side plate are abutted against the panel 2, and the air outlet side of the air outlet is well sealed, so that dust can be effectively prevented from entering the air outlet.

In some embodiments, referring to fig. 2, two sides of the middle frame 1 are respectively provided with a pushing mechanism 4, where the pushing mechanisms 4 are connected with the side plates 3 in a one-to-one correspondence manner, and are used for driving the side plates 3 away from or towards the panel 2. Specifically, the flat pushing mechanism 4 may be one of an electric push rod, an electric cylinder, a hydraulic push rod, and the like; further, the interval between panel 2 and curb plate 3 is adjusted to accessible flat-pushing mechanism 4 to reach the degree of opening and shutting of regulation side air outlet, thereby adjust the air output, effectively evenly adjust indoor temperature.

In some embodiments, referring to fig. 4, the number of the panels 2 is 2, which are a first panel 21 and a second panel 22 arranged in an up-down manner, and the middle frame 1 is provided with a lifting driving mechanism 5, where the lifting driving mechanism 5 is connected with the first panel 21 and the second panel 22, and is used for driving the first panel 21 and/or the second panel 22 to perform up-down motion so as to open or close a corresponding air outlet.

Preferably, referring to fig. 4, the lifting driving mechanism 5 includes a lifting assembly 53 and a swinging assembly 54, where the second panel 22 and the swinging assembly 54 are connected to the lifting assembly 53, and the swinging assembly 54 is connected to the first panel 21; the lifting assembly 53 is configured to drive the swinging assembly 54 and the second panel 22 to move up and down, so that the swinging assembly 54 drives the first panel 21 to move up and down under the driving of the lifting assembly 53, and the first panel 21 is far away from or near to the movement path of the second panel 22. In some embodiments, when the lifting assembly 53 drives the second panel 22 and the swinging assembly 54 to move upwards, the swinging assembly 54 synchronously drives the first panel 21 to move to a position away from the movement path of the second panel 22, preferably, the first panel 21 moves away from the air outlet system, so that the movement path of the second panel 22 cannot be blocked by the first panel 21, and thus, the problem that the first panel 21 and the second panel 22 interfere in the movement process is avoided.

Preferably, referring to fig. 5, the lifting assembly 53 includes a lifting motor 531 and a lifting rack 532, the second panel 22 and the swinging assembly 54 are both connected to the lifting rack 532, and a tooth portion of the lifting rack 532 is connected to an output end of the lifting motor 531.

Specifically, the upper end of the second panel 22 is fixedly connected with the lower end of the lifting rack 532, the lifting rack 532 is utilized to convert the rotation of the lifting motor 531 into the up-and-down movement of the lifting rack 532, the second panel 22 is synchronously driven to move up and down, the swinging component 54 is connected with the lifting rack 532, the swinging component 54 synchronously drives the first panel 21 to move under the driving of the lifting rack 532, the first panel 21 and the second panel 22 are linked, and the movement of the first panel 21 and the second panel 22 can be simultaneously regulated by a single lifting motor 531, so that the internal structure is optimized.

In some embodiments, referring to fig. 6, the swing assembly 54 includes a swing guide rail 541, a guide wheel 542, a swing link 543, and a swing shaft 544, where the swing guide rail 541 is fixedly connected to the lifting rack 532, the swing shaft 544 is fixedly connected to the middle frame 1, the swing shaft 544 is rotatably connected to the swing link 543, one end of the swing link 543 is connected to the swing guide rail 541 through the guide wheel 542, and the other end of the swing link 543 is connected to the first panel 21; the swing guide rail 541 drives the swing link 543 to drive the first panel 21 to rotate around the swing rotation axis 544 under the driving of the lifting rack 532, so that the first panel 21 is far away from or near to the movement path of the second panel 22, and the upper air outlet is opened or closed. Preferably, the swinging guide rail 541 is fixedly connected to the long side of the lifting rack 532, when the lifting motor 531 drives the lifting rack 532 to move up and down, the swinging guide rail 541 moves up and down along with the lifting rack 532, so that the guide wheel 542 moves relatively in the swinging guide rail 541, and the first panel 21 is driven to move correspondingly to the guide wheel 542 according to the corresponding displacement change of the swinging guide rail 543, specifically, a through hole is formed in the swinging guide rail 543, the swinging rotating shaft 544 is inserted in the through hole, and the swinging guide rail 541 is driven to rotate around the swinging rotating shaft 544, so that the projection distance of the two ends of the swinging guide rail 543 on the horizontal plane is changed by using the rotation of the swinging guide rail 543, that is, the distance between the moving paths of the first panel 21 and the second panel 22 is changed. In some embodiments, when the guide wheel 542 is driven by the swing guide rail 541, the guide wheel 542 drives the swing link 543 to rotate around the swing rotation axis 544, so that the first panel 21 follows the swing link 543 to rotate around the swing rotation axis 544, that is, when the lifting motor 531 drives the second panel 22 to move up and down through the lifting rack 532, the first panel 21 synchronously rotates around the swing rotation axis 544, so as to be away from or close to the movement path of the second panel 22. Preferably, one end of the swing shaft 544 is rotatably connected to one end of the swing link 543 near the swing rail 541, so that the first panel 21 can be rotated to a position farther from the movement path of the second panel 22.

In some embodiments, the swing rail 541 includes a first rail portion 5411 and a second rail portion 5412, where the first rail portion 5411 and the second rail portion 5412 are arranged on the lifting assembly 53 along the direction from the first panel 21 to the second panel 22, and the first rail portion 5411 is connected to an end of the second rail portion 5412 away from the second panel 22; wherein, the first guide rail portion 5411 is used for driving the first panel 21 to move away from or approach to the movement path of the second panel 22; the second rail portion 5412 serves to restrict the movement of the first panel 21.

Preferably, referring to fig. 6, the swing rail 541 may be arranged in a multi-stage line, and the movement trace of the first panel 21 is changed by arranging rail portions having different shapes; preferably, the first rail 5411 is disposed in an arc shape, and the second rail 5412 is parallel to the movement path of the second panel 22. Wherein the first rail 5411 is bent from one end of the second rail 5412 away from the second panel 22 toward the first panel 21, and the second rail 5412 is straight; when the lifting rack 532 drives the second panel 22 and the swing guide rail 541 to start to move upwards, the lower air outlet is opened, meanwhile, the guide wheel 542 starts to move towards the second guide rail 5412 from the first guide rail 5411 which is arranged in an arc shape, the guide wheel 542 is driven by the first guide rail 5411 to rotate upwards by a certain extent around the swing rotating shaft 544 at one end of the swing connecting rod 543 close to the guide wheel 542, so that the first panel 21 synchronously follows the other end of the swing connecting rod 543 to rotate downwards by a certain extent around the swing rotating shaft 544, the first panel 21 is driven to be far away from the movement path of the second panel 22, and the upper air outlet is opened, at the moment, the air outlet is soft, the comfort is good, when the guide wheel 542 enters the second guide rail 5412, and the movement path of the second guide rail 5412 is parallel to the second panel 22, so that the lifting rack 532 drives the swing guide rail 541 to move upwards, the second guide rail 5412 does not drive the swing connecting rod to rotate through the guide wheel 542, namely, the movement of the first panel 21 is limited, the first panel 21 stops rotating downwards, the first panel 21 is kept at the current position, the guide wheel 542 only moves downwards around the swing rotating shaft 544, the second guide rail 5412, the upper air outlet is translated relative to the second guide rail 5412, the upper air outlet is not opened and the upper air outlet is further, and the upper air outlet is driven to open and close the upper air outlet is further, and the upper air outlet is opened, and the lower air outlet is further, and the air outlet is opened, and the air outlet is further, and the air outlet is opened and is further, and is opened; that is, the opening and closing degree of the upper air outlet and the lower air outlet are related to each other and are in a proportional relationship when the guide wheel 542 is at the first rail portion 5411, the opening and closing degree of the upper air outlet is not increased any more when the guide wheel 542 is at the second rail portion 5412, and the opening and closing degree of the lower air outlet is increased with the rise of the second panel 22.

In some embodiments, the air outlet system includes the air outlet device described above, where the air outlet system is an air conditioner or an air purifier, and the air conditioner may be a bathroom air conditioner, a kitchen air conditioner, an air conditioner split machine, or an air conditioner integrated machine.

The technical means disclosed by the scheme of the utility model is not limited to the technical means disclosed by the embodiment, and also comprises the technical scheme formed by any combination of the technical features. It should be noted that modifications and adaptations to the utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims (10)

1. An air outlet device, comprising:

the middle frame is provided with an air outlet;

the panel is arranged on the air outlet side of the air outlet;

the side plates are respectively arranged on two opposite sides of the panel;

the panel can move up and down relative to the air outlet, and/or the side plate can be far away from or close to the panel, so that a gap between the panel and the middle frame and/or the side plate is in a closed state or an open state.

2. The air outlet device according to claim 1, wherein: the two sides of the middle frame are respectively provided with a push mechanism, and the push mechanisms are connected with the side plates in a one-to-one correspondence manner and are used for driving the side plates to be far away from or close to the panel.

3. The air outlet device according to claim 2, wherein: the flat pushing mechanism is one of an electric push rod, an electric cylinder and a hydraulic push rod.

4. The air outlet device according to claim 1, wherein: the number of the panels is two, namely a first panel and a second panel which are arranged up and down, the middle frame is provided with a lifting driving mechanism, and the lifting driving mechanism is connected with the first panel and the second panel and is used for driving the first panel and/or the second panel to move up and down.

5. The air outlet device according to claim 4, wherein: the lifting driving mechanism comprises a first lifting driving assembly and a second lifting driving assembly, the first lifting driving assembly is connected with the first panel, and the second lifting driving assembly is connected with the second panel;

the first lifting driving assembly is used for driving the first panel to move up and down;

the second lifting driving assembly is used for driving the second panel to move up and down.

6. The air outlet device according to claim 4, wherein: the lifting driving mechanism comprises a lifting assembly and a swinging assembly, the second panel and the swinging assembly are both connected with the lifting assembly, and the swinging assembly is connected with the first panel;

the lifting assembly is used for driving the swinging assembly and the second panel to move up and down, so that the swinging assembly drives the first panel to move up and down under the driving of the lifting assembly, and the first panel is far away from or close to a movement path of the second panel.

7. The air outlet device according to claim 6, wherein: the lifting assembly comprises a lifting motor and a lifting rack, the second panel and the swinging assembly are connected with the lifting rack, and the tooth part of the lifting rack is connected with the output end of the lifting motor.

8. The air outlet device according to claim 7, wherein: the swinging assembly comprises a swinging guide rail, a guide wheel, a swinging connecting rod and a swinging rotating shaft, wherein the swinging guide rail is fixedly connected with the lifting rack, the swinging rotating shaft is fixedly connected with the middle frame, the swinging rotating shaft is rotationally connected with the swinging connecting rod, one end of the swinging connecting rod is connected with the swinging guide rail through the guide wheel, and the other end of the swinging connecting rod is connected with the first panel;

under the drive of the lifting rack, the swinging guide rail drives the swinging connecting rod to drive the first panel to rotate around the swinging rotating shaft so as to enable the first panel to be far away from or close to the movement path of the second panel.

9. The air outlet device according to claim 8, wherein: the swing guide rail comprises a first guide rail part and a second guide rail part, the first guide rail part and the second guide rail part are arranged on the lifting rack along the direction from the first panel to the second panel, and the first guide rail part is connected with one end of the second guide rail part far away from the second panel;

the first guide rail part is used for driving the first panel to be far away from or close to the movement path of the second panel;

and the second guide rail part is used for limiting the movement of the first panel.

10. An air outlet system comprising an air outlet device according to any one of claims 1 to 9.