CN218269299U

CN218269299U - Air guide cylinder of air conditioner indoor unit

Info

Publication number: CN218269299U
Application number: CN202222665909.1U
Authority: CN
Inventors: 王鑫; 吴坤玉; 刘学文
Original assignee: Shenzhen Kaijinyuan Electromechanical Equipment Engineering Co ltd
Current assignee: Shenzhen Kaijinyuan Electromechanical Equipment Engineering Co ltd
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2023-01-10
Anticipated expiration: 2032-10-11

Abstract

The utility model discloses an air conditioner indoor unit ventilating duct relates to air conditioner indoor unit ventilating duct technical field, including the aviation baffle, the equal fixed mounting in aviation baffle top one side both ends has the backup pad, surface mounting has the lug on the connecting plate, the wind-guiding frame is installed to connecting plate below one side, the inside fixed mounting of wind scooper has the wind post, aviation baffle below fixed mounting has the baffle. The utility model discloses, produce wind-force through starting the air conditioner, wind-force is preferred through the connecting plate when flowing, wind-force is blocked by a plurality of lugs, make wind-force become the dispersion, wind-force receives and passes the wind guide frame after the resistance dispersion, utilize the three-angle cone structure of wind post one side, after wind-force process wind post, receive the dispersion once more, thereby with wind-force spread outward, reduce wind density, make the wind-force that blows off soft, avoid causing the discomfort because of wind-force blows directly to the human body, through at wind guide frame internally mounted deflector, when wind-force process wind guide frame, the accessible rotates the deflector and adjusts the wind direction once more.

Description

Air guide cylinder of air conditioner indoor unit

Technical Field

The utility model relates to an air conditioner indoor unit air duct technical field specifically is an air conditioner indoor unit air duct.

Background

The existing air conditioner indoor unit is mainly designed for opening small holes on the upper surface and the lower surface of an air guide blade in order to realize full closing of an air outlet and large-scale air sweeping, the axial direction of the holes and the flowing direction of air flow are approximately mutually perpendicular, the existing air conditioner is mostly arranged at the head of an indoor bed or close to a window to be conveniently connected with an external unit, and therefore when the existing air conditioner is started, wind power directly blows towards a user.

However, the existing air conditioner usually discharges air from the air outlet directly, the blown air density is large and not soft enough, and the existing air conditioner feels uncomfortable when wind force is in direct contact with a user. The air outlet quantity and the air outlet direction can only be changed by adjusting the rotating speed of the fan, the size of the air inlet and the air direction, the softness of the air cannot be changed, and the using effect of a user is influenced.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

The utility model aims at providing an air conditioner indoor unit air duct in order to remedy the deficiency of the prior art.

Technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an air conditioner indoor unit air duct, includes the aviation baffle, the equal fixed mounting in aviation baffle one side both ends has the backup pad, and backup pad one side center fixedly connected with connecting axle, backup pad opposite side swing joint has the pivot, and pivot one side has the connecting plate through bearing swing joint, fixed surface is connected with the several lug on the connecting plate, the inside fixedly connected with air guide frame of aviation baffle, and the air guide frame both sides have all seted up the wind-guiding mouth, the inside equal fixedly connected with wind post of wind-guiding mouth, and wind post one side swing joint has the deflector, aviation baffle bottom fixedly connected with baffle.

The air guide plate is integrally arc-shaped, the upper surface of the air guide plate is provided with the connecting plate and the air guide frame respectively, two ends of the air guide plate are connected with two ends inside the air outlet of the air conditioner through the connecting shaft, and one end of the connecting shaft is provided with the rotating gear.

The rotating shaft and the connecting plate are located between the supporting plates, two ends of the rotating shaft are movably connected with the supporting plates, and the bottom end of the connecting plate is close to the air guide frame.

The lug is integrally rectangular, the air columns are located on one side of the inner portion of the air guide frame and are provided with a plurality of air columns, and one side, facing the inner portion of the air guide frame, of each air column is in a triangular cone shape.

The air guide frame is of a hollow structure, air guide openings are formed in two sides of the air guide plate, a guide plate is fixedly connected to one side of the bottom end of the air guide frame, and the upper surface of the guide plate is of an arc-shaped curved surface structure.

The air guide frame is internally and movably connected with a plurality of steering plates, and one end of each steering plate is movably connected with the top end inside the air guide frame through a rotating shaft.

Has the beneficial effects that:

compared with the prior art, the air duct of the air conditioner indoor unit has the following beneficial effects:

1. the utility model discloses a backup pad and connecting axle that set up, when the aviation baffle is installed, be connected the connecting axle with air-conditioning outlet both ends drive arrangement, through driving rolling gear and connecting axle, thereby it rotates to drive the aviation baffle, realize the air conditioner wind-force direction, produce wind-force through starting the air conditioner, wind-force is preferred through the connecting plate when flowing, pass through the wind-guiding frame again, when passing through the connecting plate, wind-force is blocked by a plurality of lugs, make wind-force become the dispersion, through installing the pivot, make the connecting plate still can adjust according to the demand, wind-force receives and passes the wind-guiding frame after the resistance dispersion, utilize the three horn cone structures of wind post one side, after wind-force process wind post, receive the dispersion once more, thereby with wind-force outdiffusion, reduce wind density, make the wind-force that blows off soft, avoid causing the discomfort to the human body because of wind-force direct blowing.

2. The utility model discloses an install the baffle, increase the whole area of aviation baffle, make the aviation baffle when not using, can fully cover air outlet, through at wind-guiding frame internally mounted deflector, the deflector is through pivot and wind-guiding frame swing joint, makes the deflector can rotate inside the wind-guiding frame, makes through the wind-guiding frame when wind-force, and the accessible rotates the deflector and adjusts the wind direction once more, improves the device flexibility.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic end-face structure diagram of the present invention;

fig. 3 is a schematic top view of the present invention;

fig. 4 is a schematic view of a partial structure of the air guide frame of the present invention;

fig. 5 is a schematic view of a local structure of the connecting plate of the present invention.

In the figure: 1. an air deflector; 2. a support plate; 3. a connecting shaft; 4. a rotating shaft; 5. a connecting plate; 6. a bump; 7. an air guide frame; 8. an air guide opening; 9. a wind post; 10. a deflector plate; 11. a guide plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

As shown in fig. 1-5, the utility model provides a technical solution: the utility model provides an air conditioner indoor unit air duct, including aviation baffle 1, the equal fixed mounting in 1 one side both ends of aviation baffle has

backup pad

2, and 2 center fixedly connected with connecting axles 3 in backup pad one side, 2 opposite side swing joint of backup pad have

pivot

4, and 4 one sides of pivot have connecting plate 5 through bearing swing joint, fixed surface is connected with several lug 6 on the connecting plate 5, the inside fixedly connected with wind-guiding frame 7 of aviation baffle 1, and wind-guiding frame 7 both sides have all been seted up wind-guiding mouth 8, the inside equal fixedly connected with wind post 9 of wind-guiding mouth 8, and swing joint has deflector 10 on one side of the

wind post

9, 1 bottom fixedly connected with baffle 11 of aviation baffle.

The integral structure of the device is utilized, the air deflector 1 is arranged at an air outlet of an air conditioner through the connecting shafts 3 at the two ends, the connecting shaft 3 and the air deflector 1 are driven to rotate by utilizing the existing driving device in the air conditioner, the air direction swings, when the air conditioner is started to blow, wind power preferentially passes through the connecting plates 5 and the bumps 6 on the upper surfaces of the connecting plates 5, when the wind power meets the bumps 6, part of the wind power is blocked, the wind power is dispersed, the dispersed wind power continues to pass through the wind guide frame 7, when the wind power passes through the wind guide frame 7, the wind power is dispersed again by the resistance of the wind columns 9, then the wind power is guided along the wind guide ports 8 and the guide plates 11 and is diffused to the outside, the wind power density when the wind power is blown out is reduced, the wind power becomes soft, and the comfort level of the device in use is improved.

As shown in fig. 1-3, the air deflector 1 is arc-shaped as a whole, the upper surface of the air deflector 1 is provided with a connecting plate 5 and an air guide frame 7, two ends of the air deflector 1 are connected with two ends inside the air outlet of the air conditioner through a connecting shaft 3, and one end of the connecting shaft 3 is provided with a rotating gear.

Through being equipped with backup pad 2 and connecting axle 3, when aviation baffle 1 was installed, be connected connecting axle 3 with air conditioner air outlet both ends drive arrangement, through driving rotating gear and connecting axle 3 to drive aviation baffle 1 and rotate, realize air conditioner wind-force direction.

As shown in fig. 1-4, the rotating shaft 4 and the connecting plate 5 are both located between the supporting plates 2, both ends of the rotating shaft 4 are movably connected with the supporting plates 2, the bottom end of the connecting plate 5 is close to the air guide frame 7, the whole bump 6 is rectangular block-shaped, the air pillars 9 are located on one side inside the air guide frame 7, the air pillars 9 are multiple, and one side of each air pillar 9 facing the inside of the air guide frame 7 is triangular cone-shaped.

The air conditioner is started to generate wind power, the wind power preferentially passes through the connecting plate 5 when flowing and then passes through the wind guide frame 7, when the wind power passes through the connecting plate 5, the wind power is blocked by the bumps 6, the wind power is dispersed, the connecting plate 5 can be adjusted according to requirements by installing the rotating shaft 4, the wind power passes through the wind guide frame 7 after being dispersed by resistance, the triangular cone structure on one side of the wind post 9 is utilized, and the wind power is dispersed again after passing through the wind post 9, so that the wind power is diffused outwards, the wind power density is reduced, the blown wind power is soft, and discomfort caused to a human body due to direct blowing of the wind power is avoided.

As shown in fig. 1, 2 and 4, the whole air guide frame 7 is of a hollow structure, air guide openings 8 are formed in two sides of the air guide plate 7, a guide plate 11 is fixedly connected to one side of the bottom end of the air guide frame 7, the upper surface of the guide plate 11 is of an arc-shaped curved surface structure, a plurality of steering plates 10 are movably connected inside the air guide frame 7, and one ends of the steering plates 10 are movably connected with the top end inside the air guide frame 7 through a rotating shaft 4.

The guide plate 11 is installed, the whole area of the air deflector 1 is increased, the air deflector 1 can fully cover an air outlet of an air conditioner when not in use, the steering plate 10 is installed inside the air guide frame 7, the steering plate 10 is movably connected with the air guide frame 7 through the rotating shaft 4, the steering plate 10 can rotate inside the air guide frame 7, and when wind power passes through the air guide frame 7, the wind direction can be adjusted again through rotating the steering plate 10, so that the flexibility of the device is improved.

When the device is used, the air deflector 1 is arranged at an air outlet of an air conditioner through connecting shafts 3 at two ends by utilizing the integral structure of the device, the connecting shaft 3 and the air deflector 1 are driven to rotate by utilizing the existing driving device in the air conditioner, the air is swung in the wind direction, when the air conditioner is started to blow, wind power preferentially passes through the connecting plate 5 and the convex blocks 6 on the upper surface of the connecting plate 5, when the wind power meets the convex blocks 6, part of the wind power is blocked, so that the wind power is dispersed, the dispersed wind power continuously passes through the wind guide frame 7, when the wind power passes through the wind guide frame 7, the wind power is dispersed again by the resistance of the wind receiving column 9, then the wind power is guided along the wind guide opening 8 and the guide plate 11 and is diffused to the outside, the wind power density when the wind power is blown is reduced, the wind power becomes soft, and the comfort degree of the device in use is improved.

The working principle is as follows: the integral structure of the device is utilized, the air deflector 1 is arranged at an air outlet of an air conditioner through the connecting shafts 3 at the two ends, the connecting shaft 3 and the air deflector 1 are driven to rotate by utilizing the existing driving device in the air conditioner, the air direction swings, when the air conditioner is started to blow, wind power preferentially passes through the connecting plates 5 and the bumps 6 on the upper surfaces of the connecting plates 5, when the wind power meets the bumps 6, part of the wind power is blocked, the wind power is dispersed, the dispersed wind power continues to pass through the wind guide frame 7, when the wind power passes through the wind guide frame 7, the wind power is dispersed again by the resistance of the wind columns 9, then the wind power is guided along the wind guide ports 8 and the guide plates 11 and is diffused to the outside, the wind power density when the wind power is blown out is reduced, the wind power becomes soft, and the comfort level of the device in use is improved.

It should be noted that, in the present specification, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description of the present invention and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "fixedly," "mounted," "connected," and "connected" are to be construed broadly, e.g., "mounted" may be a fixed connection, a removable connection, or an integral connection; "connected" may be mechanically or electrically connected; "connected" may be directly connected or indirectly connected through an intermediate medium, or may be a connection between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an air conditioner internal unit air duct, includes aviation baffle (1), its characterized in that: the wind-guiding plate is characterized in that supporting plates (2) are fixedly mounted at two ends of one side of the wind-guiding plate (1), a connecting shaft (3) is fixedly connected to the center of one side of the supporting plate (2), a rotating shaft (4) is movably connected to the other side of the supporting plate (2), a connecting plate (5) is movably connected to one side of the rotating shaft (4) through a bearing, a plurality of convex blocks (6) are fixedly connected to the upper surface of the connecting plate (5), a wind-guiding frame (7) is fixedly connected to the inside of the wind-guiding plate (1), wind-guiding openings (8) are formed in two sides of the wind-guiding frame (7), wind columns (9) are fixedly connected to the inside of the wind-guiding openings (8), a steering plate (10) is movably connected to one side of each wind column (9), and a guide plate (11) is fixedly connected to the bottom end of the wind-guiding plate (1).

2. The air guide duct of the air conditioner indoor unit of claim 1, wherein: the air guide plate (1) is integrally arc-shaped, the upper surface of the air guide plate (1) is provided with a connecting plate (5) and an air guide frame (7) respectively, two ends of the air guide plate (1) are connected with two ends of the inner portion of an air outlet of an air conditioner through connecting shafts (3), and one end of each connecting shaft (3) is provided with a rotating gear.

3. The air guide duct of the air conditioner indoor unit of claim 1, wherein: pivot (4) and connecting plate (5) all are located between backup pad (2), and pivot (4) both ends all with backup pad (2) swing joint, connecting plate (5) bottom is close to wind-guiding frame (7).

4. The air guide duct of the air conditioner indoor unit of claim 1, wherein: the whole lug (6) is rectangular block-shaped, the wind post (9) is located on one side of the inside of the wind guide frame (7), the wind posts (9) are arranged in a plurality, and the wind posts (9) are triangular cones facing one side of the inside of the wind guide frame (7).

5. The air guide duct of the air conditioner indoor unit of claim 1, wherein: the air guide frame (7) is integrally of a hollow structure, air guide openings (8) are formed in two sides of the air guide frame (7), a guide plate (11) is fixedly connected to one side of the bottom end of the air guide frame (7), and the upper surface of the guide plate (11) is of an arc-shaped curved surface structure.

6. The air guide duct of the air conditioner indoor unit of claim 1, wherein: the air guide frame (7) is movably connected with a plurality of steering plates (10), and one end of each steering plate (10) is movably connected with the top end inside the air guide frame (7) through a rotating shaft (4).