CN211822726U

CN211822726U - Air conditioner indoor unit

Info

Publication number: CN211822726U
Application number: CN202020182781.1U
Authority: CN
Inventors: 高冠强; 李冠群; 刘蕾
Original assignee: Hisense Shandong Air Conditioning Co Ltd
Current assignee: Hisense Shandong Air Conditioning Co Ltd
Priority date: 2020-02-18
Filing date: 2020-02-18
Publication date: 2020-10-30
Anticipated expiration: 2030-02-18

Abstract

The utility model provides an air-conditioning indoor unit, which comprises a body, wherein an air outlet is formed at the front side of the body; the air outlet channel is arranged in the machine body and communicated with an air outlet at the front side of the machine body; the connecting rod is vertically arranged in the air outlet channel and can move up and down relative to the air outlet channel; the louver air guide plates are arranged on the connecting rods at intervals and comprise notches, and the notches are arranged at the tail ends of the louver air guide plates along the air outlet direction and used for enlarging the deformation range of the louver air guide plates; the bent part is adjacent to the notch and positioned on one side of the notch, which is far away from the connecting rod, and is used for increasing the air supply angle of the louver air deflector; when the louver air deflector is in a horizontal position, the distance from the upper end of the connecting rod to the top end of the inner wall of the air outlet channel is 2-4cm, and the distance from the lower end of the connecting rod to the bottom end of the inner wall of the air outlet channel is 4-6 cm. The utility model has the advantages of large air supply range and comfortable air supply.

Description

Air conditioner indoor unit

Technical Field

The utility model belongs to the technical field of air conditioning, especially, relate to an indoor unit of air conditioner.

Background

At present, an air conditioner indoor unit is popularized and enters thousands of households, and when air is exhausted and exchanged, the existing air conditioner indoor unit cannot form an air supply range of a large area due to structural limitation, cannot form a comfortable air supply angle, and cannot meet the use requirements of users.

In view of this, the present invention is proposed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to foretell technical problem, it is big to provide an air supply scope, the comfortable air conditioning indoor set of supplying air.

In order to achieve the above object, the utility model discloses a technical scheme be:

an indoor unit of an air conditioner comprises a body, wherein an air outlet is formed on the front side of the body; the air outlet channel is arranged in the machine body and communicated with the air outlet on the front side of the machine body; the connecting rod is vertically arranged in the air outlet channel and can move up and down relative to the air outlet channel; the louver air deflectors are arranged on the connecting rods at intervals and comprise notches, and the notches are arranged at the tail ends of the louver air deflectors along the air outlet direction and used for enlarging the deformation range of the louver air deflectors; the bent part is adjacent to the notch, is positioned on one side of the notch, which is far away from the connecting rod, and is used for increasing the air supply angle of the louver air deflector; when the louver air deflector is in a horizontal position, the distance from the upper end of the connecting rod to the top end of the inner wall of the air outlet channel is 2-4cm, and the distance from the lower end of the connecting rod to the bottom end of the inner wall of the air outlet channel is 4-6 cm.

Preferably, the notch is a trapezoidal hole or an arc-shaped hole.

Preferably, the bent portion is triangular or quadrangular.

Preferably, a groove is formed in the inner wall, close to the connecting rod, of the air outlet channel; a clamping groove is formed in the upper end of the connecting rod, and a clamping hook matched with the clamping groove is arranged in the clamping groove; the clamping hook is arranged in the groove in a matched mode and can reciprocate up and down along the groove.

Preferably, a motor is connected to the hook, and the motor is used as a driving device of the hook.

Preferably, the louver air deflector is provided with ribs, and the ribs are arranged in parallel.

Preferably, the louver air deflector is provided with a first connecting portion on the edge which is in the same direction as the air outlet direction and is close to the connecting rod, and the first connecting portion is fixedly connected with one end of one of the ribs at the tail end in the air outlet direction.

Preferably, the first connecting portion connects the link.

Preferably, the louver air deflector is quadrilateral, a second connecting portion is arranged at the diagonal position of the first connecting portion on the louver air deflector, and the second connecting portion is connected with the inner wall, far away from the connecting rod, of the air outlet channel.

Preferably, the notch is located away from the link.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

1. this machine in air conditioning is through being provided with the breach along the end of air-out direction on the tripe aviation baffle, is favorable to increasing the pliability and the deformation scope of tripe aviation baffle to increase air supply angle, and then increase machine in indoor air supply region of air conditioning, satisfy more users' air supply demand.

2. The tail end of the air outlet direction on the louver air deflector is provided with a bent part, the bent part is adjacent to the notch and is positioned on one side of the connecting rod away from the notch, the air supply angle of the louver air deflector is favorably increased, and meanwhile, the better guiding effect on the air outlet air can be achieved.

3. When the louver air deflector is in a horizontal position, the distance from the upper end of the connecting rod to the top end of the inner wall of the air outlet channel is set to be 2-4cm, the distance from the lower end of the connecting rod to the bottom end of the inner wall of the air outlet channel is set to be 4-6cm, the air outlet channel limits the up-and-down movement of the connecting rod, the downward air sweeping displacement of the connecting rod is larger than the upward air sweeping, the indoor unit of the air conditioner can provide more downward air supply, the air sweeping range meets the indoor air supply requirement, and a human body feels comfortable air supply.

Drawings

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

FIG. 1 is a view of the whole air conditioner indoor unit of the present invention;

FIG. 2 is a schematic view of the air outlet structure of the indoor unit of the air conditioner of the present invention;

FIG. 3 is a schematic view of the structure of the connecting rod of the present invention;

FIG. 4 is a schematic view of the structure of the air outlet channel of the present invention;

fig. 5 is a schematic view of the structure of the louver air deflector of the present invention.

In the above figures: 1. a body; 11. an air outlet; 2. an air outlet channel; 21. a groove; 3. a connecting rod; 31. a card slot; 4. a hook is clamped; 5. a louver air deflector; 51. a notch; 52. a bending section; 53. ribs; 54. a first connection portion; 55. a second connecting portion.

Detailed Description

The present invention is specifically described below by way of exemplary embodiments. It should be understood, however, that elements, structures and features of one embodiment may be beneficially incorporated in other embodiments without further recitation.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

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

An indoor unit of an air conditioner, specifically referring to fig. 1-5, includes a unit body 1, an air outlet 11 is provided at the front side of the unit body 1, an air outlet channel 2 is provided in the unit body 1, the air outlet channel 2 is communicated with the air outlet 11 at the front side of the unit body 1; the air outlet channel 2 is internally provided with a connecting rod 3 which is vertically arranged, and the connecting rod 3 can move up and down relative to the air outlet channel 2.

Referring to fig. 2-5, a groove 21 is formed in an inner wall, close to the connecting rod 3, of the air outlet channel 2, a clamping groove 31 is formed in the upper end of the connecting rod 3, a clamping hook 4 matched with the clamping groove 31 is arranged in the clamping groove 31, the clamping hook 4 is arranged in the groove 21 in a matched mode and can reciprocate up and down along the groove 21, the clamping hook 4 is connected with a motor, the motor serves as a driving device of the clamping hook 4, and the motor drives the clamping hook 4 to reciprocate up and down along the groove 21, so that the connecting rod 3 moves up and down relative to the air outlet channel 2.

The air conditioner is characterized in that the connecting rod 3 is connected with a plurality of louver air deflectors 5 at intervals, the louver air deflectors 5 are quadrilateral plates, each louver air deflector 5 comprises a notch 51, and the notches 51 are arranged at the tail ends of the louver air deflectors 5 in the air outlet direction, so that the deformation range of the louver air deflectors 5 can be enlarged, the air supply angle can be increased, the indoor air supply area of the indoor air conditioner can be enlarged, and the air supply requirements of more users can be met.

The gap 51 is arranged on the louver air deflector 5 and far away from the connecting rod 3, so that the requirement for a larger deformation angle is met through a smaller deformation amount when the louver air deflector 5 is deformed under the driving of the connecting rod 3.

The notch 51 may be, but not limited to, a trapezoidal hole or an arc hole, which is beneficial to selecting a proper shape of the notch 51 according to the structural characteristics and the position relationship in the louver 5 and the air outlet channel 2.

The louver air deflector 5 is further provided with a bent part 52, the bent part 52 is adjacent to the notch 51 and is positioned on one side of the notch 51 far away from the connecting rod 3, so that the air supply angle of the louver air deflector 5 is increased, and the better guiding effect on the air outlet air can be achieved.

The bending portion 52 may be, but not limited to, a triangle or a quadrangle, which is beneficial to select a proper shape of the bending portion 52 according to the structural features and the positional relationship between the louver 5 and the air outlet channel 2.

The louver air guide plate 5 is further provided with ribs 53, and the ribs 53 are beneficial to improving the strength of the louver air guide plate 5, so that the louver air guide plate 5 can be made thinner, and the flexibility of the louver air guide plate 5 is improved. Through with many ribs 53 parallel arrangement each other, be favorable to making tripe aviation baffle 5 sweep wind from top to bottom, the radian of deformation is more level and smooth for the wind of tripe aviation baffle 5 of flowing through is gentler and smoother, thereby makes the human sensation more comfortable.

With reference to fig. 2 to 5, the louver 5 has the same direction as the air outlet direction, and a first connection portion 54 is disposed on an edge close to the connecting rod 3, the first connection portion 54 is fixedly connected to one end of one of the ribs 53 at the end of the air outlet direction, and the first connection portion 54 is connected to the connecting rod 3. The first connecting part 54 is fixedly connected to one end of the rib 53, so that the connecting strength of the connecting rod 3 and the louver air guide plate 5 is enhanced, and the stability of up-and-down wind sweeping is improved.

The louver 5 is provided with a second connecting portion 55 at a diagonal position of the first connecting portion 54, and the second connecting portion 55 is connected with an inner wall of the air outlet channel 2, which is far away from the connecting rod 3. The second connecting portion 55 and the first connecting portion 54 are arranged in a diagonal manner, so that when the connecting rod 3 moves up and down relative to the air outlet channel 2, the air sweeping angle of the louver air guide plate 5 is larger, the louver air guide plate 5 can be driven to move for air outlet, and the air outlet efficiency is improved.

When the louver air deflector 5 is in a horizontal position, the distance from the upper end of the connecting rod 3 to the top end of the inner wall of the air outlet channel 2 is 2-4cm, 3cm is selected for the embodiment, the distance from the lower end of the connecting rod 3 to the bottom end of the inner wall of the air outlet channel 2 is 4-6cm, 5cm is selected for the embodiment, the up-and-down movement of the connecting rod 3 is limited by the air outlet channel 2, the downward air sweeping displacement of the connecting rod 3 is larger than the upward air sweeping, so that the indoor air conditioner can provide more downward air supply, and when the indoor air conditioner is hung on a wall, the air sweeping range meets the indoor air supply requirement and enables a human body to feel comfortable air supply.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. An air conditioning indoor unit, characterized in that: comprises that

A body having an air outlet formed at a front side thereof;

the air outlet channel is arranged in the machine body and communicated with the air outlet on the front side of the machine body;

the connecting rod is vertically arranged in the air outlet channel and can move up and down relative to the air outlet channel; and

the louver air deflectors are arranged on the connecting rods at intervals and comprise

The notch is arranged at the tail end of the louver air deflector along the air outlet direction and used for enlarging the deformation range of the louver air deflector;

the bent part is adjacent to the notch, is positioned on one side of the notch, which is far away from the connecting rod, and is used for increasing the air supply angle of the louver air deflector;

when the louver air deflector is in a horizontal position, the distance from the upper end of the connecting rod to the top end of the inner wall of the air outlet channel is 2-4cm, and the distance from the lower end of the connecting rod to the bottom end of the inner wall of the air outlet channel is 4-6 cm.

2. An indoor unit of an air conditioner according to claim 1, wherein:

the notch is a trapezoidal hole or an arc-shaped hole.

3. An indoor unit of an air conditioner according to claim 1, wherein:

the bending part is triangular or quadrilateral.

4. An indoor unit of an air conditioner according to claim 1, wherein:

a groove is formed in the inner wall, close to the connecting rod, of the air outlet channel;

a clamping groove is formed in the upper end of the connecting rod, and a clamping hook matched with the clamping groove is arranged in the clamping groove;

the clamping hook is arranged in the groove in a matched mode and can reciprocate up and down along the groove.

5. An indoor unit of an air conditioner according to claim 4, wherein:

the trip is connected with a motor, and the motor is used as a driving device of the trip.

6. An indoor unit of an air conditioner according to any one of claims 1 to 5, wherein:

the louver air deflector is provided with ribs, and the ribs are arranged in parallel.

7. An indoor unit of an air conditioner according to claim 6, wherein:

the louver air deflector is in the same direction as the air outlet direction, a first connecting portion is arranged on the edge close to the connecting rod, and the first connecting portion is fixedly connected with one end of one of the ribs at the tail end in the air outlet direction.

8. An indoor unit of an air conditioner according to claim 7, wherein:

the first connecting part is connected with the connecting rod.

9. An indoor unit of an air conditioner according to claim 7, wherein:

the louver air deflector is quadrilateral, a second connecting part is arranged at the diagonal position of the first connecting part on the louver air deflector, and the second connecting part is connected with the inner wall, far away from the connecting rod, of the air outlet channel.

10. An indoor unit of an air conditioner according to claim 9, wherein:

the notch is far away from the connecting rod.