CN210861605U

CN210861605U - Air duct component and air conditioner with same

Info

Publication number: CN210861605U
Application number: CN201921851083.XU
Authority: CN
Inventors: 王波; 彭杰林; 钟志尧; 程超
Original assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Current assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-06-26
Anticipated expiration: 2029-10-30

Abstract

The utility model discloses a wind channel part and have its air conditioner, wind channel part includes: the first air outlet frame is provided with an air duct outlet; the second goes out the wind frame, the second goes out the wind frame and is connected in order to inject first wind channel with first wind frame, first wind channel is including the first sub-wind channel and the second sub-wind channel of intercommunication, first sub-wind channel is located the top in the sub-wind channel of second, the wind channel export is relative and the intercommunication with first sub-wind channel, first wind frame includes the first frame relative with first sub-wind channel and the second frame relative with second wind frame, the wind channel export is established on first frame, the second frame includes the slope section, the slope section is followed supreme orientation second down and is gone out the slope of wind frame. According to the utility model discloses a wind channel part can be with the direction guide of the air current orientation second play wind-out frame in the second sub-wind channel, can be so that the air current better be full of behind the first sub-wind channel from the wind channel export outflow, improves the homogeneity of air current in wind channel exit distribution, improves user's travelling comfort.

Description

Air duct component and air conditioner with same

Technical Field

The utility model belongs to the technical field of air treatment facilities technique and specifically relates to a wind channel part and have its air conditioner is related to.

Background

In the related technology, the air volume of the air conditioner is uneven in the working process, the air volume loss is large, the noise is high, and the use requirement of a user cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a wind channel part, the wind channel part air-out is even.

The utility model also provides an air conditioner, the air conditioner includes above-mentioned wind channel part.

According to the utility model discloses air duct component, include: the first air outlet frame is provided with an air duct outlet; the second goes out the wind frame, the second go out the wind frame with first wind channel is connected in order to inject first wind channel, first wind channel is including first sub-wind channel and the sub-wind channel of second of intercommunication, first sub-wind channel is located the top in the sub-wind channel of second, the wind channel export with first sub-wind channel is relative and the intercommunication, first wind frame include with first sub-wind channel relative first frame and with the second goes out the wind frame relative second frame, the wind channel export is established on the first frame, the second frame is including the slope section, the slope section is following orientation in supreme direction down the slope of second wind frame.

According to the utility model discloses wind channel part, through set up the slope section on the second frame relative with the second sub-wind channel, the slope section is from down going up towards the second on supreme direction and going out the slope of wind frame, can be with the direction guide of the air current in the second sub-wind channel towards the second play wind frame, can be so that the air current is better be full of behind the first sub-wind channel from the wind channel export, improve the air current and directly follow the lower part region direct exhaust phenomenon of wind channel export, improve the homogeneity of air current in wind channel exit distribution, user's travelling comfort improves.

According to the utility model discloses a some embodiments, the second sub-wind channel has the air supply wind channel and the air-out wind channel of intercommunication, the air-out wind channel is located the top in air supply wind channel and with first sub-wind channel intercommunication, the slope section with the air-out wind channel is relative.

The utility model discloses an in some embodiments, from the supreme direction down, the air-out wind channel is in a parallel with the ascending length in direction of first air-out frame increases gradually.

According to some embodiments of the invention, the upper end of the inclined section is spaced apart from a lower edge of the air duct outlet.

In some embodiments of the present invention, the second frame further includes a straight line segment located above the inclined section and connected to the inclined section, and a first reinforcing rib is disposed between the straight line segment and the first frame.

According to some embodiments of the utility model, the upper end of slope section with be equipped with the second strengthening rib between the all the other district's section of first air-out frame.

According to some embodiments of the invention, the angle between the inclined section and the vertical direction is 0-30 °.

According to some embodiments of the present invention, the upper edge of the air duct outlet is provided with an air deflector, which slopes downward along the direction of air flow.

According to the utility model discloses a some embodiments still include the wind channel circle, the wind channel circle is established in the first wind channel, the second wind channel is injectd to the wind channel circle, the second wind channel with the wind channel export is relative and the intercommunication.

In some embodiments of the present invention, the air duct outlet includes a first air duct opening communicating with the first air duct and a second air duct opening communicating with the second air duct, and the first air duct opening surrounds the second air duct opening.

According to the utility model discloses air conditioner, including foretell wind channel part.

According to the utility model discloses the air conditioner, through set up the slope section on the second frame relative with the second sub-wind channel, the slope section is from down going up towards the second on supreme direction and going out the slope of wind frame, can be with the direction guide of the air current in the second sub-wind channel towards the second play wind frame, can be so that the air current better be full of behind the first sub-wind channel from the wind channel export, improve the air current and directly follow the lower part region direct exhaust phenomenon of wind channel export, improve the homogeneity of air current in wind channel exit distribution, user's travelling comfort improves.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a perspective view of an air duct component according to an embodiment of the present invention;

FIG. 2 is a front view of an air duct component according to an embodiment of the present invention;

fig. 3 is a sectional view taken along line a-a in fig. 2.

Reference numerals:

the air duct member 100 is provided with,

a first air outlet frame 1, an air duct outlet 11, a first air duct opening 111, a second air duct opening 112, a first frame 12, a second frame 13, an inclined section 131, a straight section 132, a first reinforcing rib 14, a second reinforcing rib 15, an air deflector 16,

a second air outlet frame 2, a first air duct 21, a first sub air duct 211, a second sub air duct 212, an air supply duct 2121, an air outlet duct 2122,

the air duct ring 3, the second air duct 31,

and an air guide assembly 4.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "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 being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, 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, "a plurality" means two or more unless otherwise specified.

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; can be mechanically or electrically 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 air duct member 100 according to an embodiment of the present invention is described below with reference to the drawings.

As shown in fig. 1-3, the air duct component 100 according to the embodiment of the present invention includes a first air-out frame 1 and a second air-out frame 2.

Specifically, the first air outlet frame 1 is provided with an air duct outlet 11, the second air outlet frame 2 is connected with the first air outlet frame 1 to define a first air duct 21, the first air duct 21 is communicated with the air duct outlet 11, and air flow entering the first air duct 21 can be discharged from the air duct outlet 11. The first air duct 21 includes a first sub air duct 211 and a second sub air duct 212 which are communicated with each other, the first sub air duct 211 is located above the second sub air duct 212, the air duct outlet 11 is opposite to and communicated with the first sub air duct 211, and the air flow in the second sub air duct 212 can flow to the first sub air duct 211 and then is discharged from the first sub air duct 211 through the air duct outlet 11.

The first air-out frame 1 comprises a first frame 12 opposite to the first sub-air duct 211 and a second frame 13 opposite to the second air-out frame 2, and the air duct outlet 11 is arranged on the first frame 12, wherein the first frame 12 and the second frame 13 may be an integrated piece, and of course, the first frame 12 and the second frame 13 may also be connected by a fastener or a snap connection. Further, as shown in fig. 3, the second frame 13 includes an inclined section 131, and the inclined section 131 is inclined toward the second air-out frame 2 in a direction from bottom to top. The inclined section 131 can guide the airflow in the second sub-air duct 212 towards the second air outlet frame 2, so that the airflow can better flow out from the air duct outlet 11 after being filled in the first sub-air duct 211, the phenomenon that the airflow is directly discharged from the lower area of the air duct outlet 11 is improved, the distribution uniformity of the airflow at the air duct outlet 11 is improved, and the comfort of a user is improved.

According to the utility model discloses wind channel part 100, through set up slope section 131 on the second frame 13 relative with second sub-wind channel 212, slope section 131 is from down the supreme orientation in the direction of supreme orientation second play wind frame 2 slope down, can be with the air current orientation second play wind frame 2 direction guide in the sub-wind channel 212 of second, can make that the air current is better be full of behind the first sub-wind channel 211 and flow out from wind channel export 11, improve the air current and directly follow the regional direct exhaust phenomenon in wind channel export 11's lower part, improve the homogeneity of air current in wind channel export 11 department distribution, user's travelling comfort is improved.

Further, as shown in fig. 3, in the direction from bottom to top, the second air-out frame 2 extends along the vertical direction, so that the second sub-air duct 212 opposite to the inclined section 131 gradually narrows in the direction of the first air-out frame 1 and the second air-out frame 2, and the air flow generates power to the second air-out frame 2, which is beneficial to the air flow flowing towards the upper region of the second air-out frame 2, and is beneficial to the air flow flowing out after filling the first sub-air duct 211, and the phenomenon of uneven distribution of the air flow at the air duct outlet 11 is improved.

In some embodiments of the present invention, as shown in fig. 2 and 3, the second sub-duct 212 has an air supply duct 2121 and an air outlet duct 2122 connected to each other, the air outlet duct 2122 is located above the air supply duct 2121 and is connected to the first sub-duct 211, and the inclined section 131 is opposite to the air outlet duct 2122. The air flow flows through the inclined section 131 in the process of being sent out by the second sub-air duct 212, so that the air flow can better flow towards the upper area of the second air outlet frame 2, the air flow can be favorably discharged after being filled with the first sub-air duct 211, and the phenomenon of uneven distribution of the air flow at the air duct outlet 11 is improved.

Further, as shown in fig. 2 and 3, the length of the air outlet duct 2122 in the direction parallel to the first air outlet frame 1 gradually increases in the direction from bottom to top. Therefore, the pressure of the air flowing out from the air supply duct 2121 to the air flow is gradually reduced, the problem that the air flow cannot be well contacted with the inclined section 131 due to overlarge pressure is avoided, and the guiding effect of the inclined section 131 on the air flow is favorably improved.

Alternatively, as shown in fig. 2 and 3, the upper end of the inclined section 131 is spaced from the lower edge of the duct outlet 11. Therefore, the phenomenon that the pressure of the airflow flowing towards the first sub-air duct 211 below the air duct outlet 11 is too high, so that the flow speed is too high and the interference occurs with the airflow flowing out of the air duct outlet 11 can be avoided, the pressure and the speed of the airflow flowing towards the first sub-air duct 211 from the second sub-air duct 212 can be reduced, and the phenomenon that the airflow flowing towards the first sub-air duct 211 from the second sub-air duct 212 collides and interferes with the airflow flowing out of the air duct outlet 11 is reduced.

Further, as shown in fig. 2 and 3, the second frame 13 further includes a straight line segment 132 located above the inclined segment 131 and connected to the inclined segment 131, the straight line segment 132 extends in the vertical direction, and the first reinforcing rib 14 is disposed between the straight line segment 132 and the first frame 12. Therefore, the structural strength of the first air outlet frame 1 can be enhanced. For example, in the example shown in fig. 2, the first reinforcing rib 14 is plural, and the plural first reinforcing ribs 14 are spaced apart in the width direction (the left-right direction as viewed in fig. 2) of the first frame 12.

Further, as shown in fig. 2 and 3, a second reinforcing rib 15 is provided between the upper end of the inclined section 131 and the remaining section of the first air-out frame 1. Therefore, the structural strength of the first air outlet frame 1 can be further enhanced. Specifically, as shown in fig. 2 and 3, a plurality of second reinforcing ribs 15 are provided between the inclined section 131 and the straight section 132, and the plurality of second reinforcing ribs 15 are spaced apart in the width direction (the left-right direction shown in fig. 2) of the first frame 12.

Optionally, characterized in that the angle between the inclined section 131 and the vertical is 0-30 °. For example, the angle between the inclined section 131 and the vertical direction may be 5 °, 10 °, 15 °, 20 °, 25 °, or the like. This ensures the guiding of the air flow by the inclined section 131.

In some embodiments of the present invention, as shown in fig. 3, the upper edge of the air duct outlet 11 is provided with an air deflector 16, and the air deflector 16 is inclined downward along the airflow flowing direction. Accordingly, when the air duct member 100 is applied to an air conditioner to heat, the air guide plate 16 can press down the hot air flow, thereby improving the heating effect of the air conditioner.

In some embodiments of the present invention, as shown in fig. 1 and 2, the air duct component 100 further includes an air duct ring 3, the air duct ring 3 is disposed in the first air duct 21, the air duct ring 3 defines the second air duct 31, and the second air duct 31 is opposite to and communicated with the air duct outlet 11. A first fan assembly may be disposed in the first air duct 21, the first fan assembly may be disposed in the second sub-air duct 212, a second fan assembly may be disposed in the second air duct 31, and the second fan assembly is disposed in the second air duct 31, where the first fan assembly may be a centrifugal fan assembly, and the second fan assembly may be an axial flow fan assembly. Therefore, the structural diversity of the air duct component 100 can be increased, and different requirements of users can be met.

In addition, the arrangement of the inclined section 131 can enable the airflow to generate power towards the second air outlet frame 2, the airflow is prevented from impacting the air channel ring 3, the length of the airflow path is increased, the steering loss of the airflow is reduced, the air volume is favorably improved, and the noise is reduced.

Further, as shown in fig. 1, the air duct outlet 11 includes a first air duct opening 111 communicating with the first air duct 21 and a second air duct opening 112 communicating with the second air duct 31, and the first air duct opening 111 surrounds the second air duct opening 112. The air flow in the second air duct 31 is discharged from the second air duct opening 112, the air flow in the first air duct 21 is discharged from the first air duct opening 111, and the air flow in the first air duct 21 surrounds the air flow in the second air duct 31, so that different blowing effects can be realized, and different requirements of users can be met. Wherein the user can control to turn on only the first fan assembly or the second fan assembly or turn on both the first fan assembly and the second fan assembly.

In some embodiments of the present invention, the air guiding assembly 4 is disposed at the air duct outlet 11, the air guiding assembly 4 includes a first louver and a second louver, the first louver and the second louver are both rotatable and disposed at the air duct outlet 11, and the extending direction of the rotation axis of the first louver and the second louver is vertical, thereby realizing three-dimensional air supply.

An air conditioner according to an embodiment of the present invention is described below.

According to the utility model discloses an air conditioner, including above-mentioned wind channel part 100.

According to the utility model discloses air conditioner, through set up slope section 131 on the second frame 13 relative with second sub-wind channel 212, slope section 131 is from down the supreme orientation in the direction towards second play wind frame 2 slope, can be with the direction guide of the air current orientation second play wind frame 2 in the second sub-wind channel 212, can make the air current better be full of behind the first sub-wind channel 211 from wind channel export 11 outflow, improve the air current and directly follow the regional direct exhaust phenomenon in lower part of wind channel export 11, improve the homogeneity of air current in wind channel export 11 department distribution, user's travelling comfort improves.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. An air duct component, comprising:

the first air outlet frame is provided with an air duct outlet;

the second goes out the wind frame, the second go out the wind frame with first wind channel is connected in order to inject first wind channel, first wind channel is including first sub-wind channel and the sub-wind channel of second of intercommunication, first sub-wind channel is located the top in the sub-wind channel of second, the wind channel export with first sub-wind channel is relative and the intercommunication, first wind frame include with first sub-wind channel relative first frame and with the second goes out the wind frame relative second frame, the wind channel export is established on the first frame, the second frame is including the slope section, the slope section is following orientation in supreme direction down the slope of second wind frame.

2. The air duct component according to claim 1, wherein the second sub-air duct has an air supply duct and an air outlet duct that are communicated with each other, the air outlet duct is located above the air supply duct and is communicated with the first sub-air duct, and the inclined section is opposite to the air outlet duct.

3. The air duct component according to claim 2, wherein the length of the air outlet duct in a direction parallel to the first air outlet frame is gradually increased in a direction from bottom to top.

4. The air duct component according to claim 1, wherein an upper end of the angled section is spaced from a lower edge of the air duct outlet.

5. The air duct component according to claim 4, wherein the second frame further comprises a straight section connected to the inclined section above the inclined section, and a first reinforcing rib is provided between the straight section and the first frame.

6. The air duct component according to claim 1, wherein a second reinforcing rib is provided between the upper end of the inclined section and the remaining section of the first air-out frame.

7. An air duct member according to claim 1, characterized in that the angle between the inclined section and the vertical is 0-30 °.

8. The air duct component according to claim 1, wherein the upper edge of the air duct outlet is provided with an air deflector which is inclined downward in the flow direction of the air flow.

9. The air duct component according to claim 1, further comprising an air duct ring disposed within the first air duct, the air duct ring defining a second air duct opposite and in communication with the air duct outlet.

10. The air duct component according to claim 9, wherein the air duct outlet includes a first air duct opening communicating with the first air duct and a second air duct opening communicating with the second air duct, the first air duct opening surrounding the second air duct opening.

11. An air conditioner characterized by comprising the air duct member according to any one of claims 1 to 10.