CN213687031U

CN213687031U - Air conditioner

Info

Publication number: CN213687031U
Application number: CN202022812825.7U
Authority: CN
Inventors: 王云亮
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: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-07-13
Anticipated expiration: 2030-11-27

Abstract

The utility model discloses an air conditioner, which comprises a heat exchange component, an air outlet and a rectifying device, wherein the rectifying device is arranged between the heat exchange component and the air outlet, the rectifying device comprises a first plate body, the first plate body is provided with a plurality of rectifying holes, the rectifying holes are horizontally arranged and run through the first plate body, when air flows in different directions from the heat exchange component pass through the first plate body of the rectifying device, the air flows pass through the rectifying holes on the first plate body, and because the rectifying holes are horizontally arranged, the air flows passing through the rectifying holes are rectified into air flows in the horizontal direction and then blown out through the air outlet, thereby preventing the air flows from blowing downwards and directly blowing towards personnel, being beneficial to improving the comfort of the air outlet of the air conditioner, because the air flows are rectified into air flows in the horizontal direction after passing through the rectifying device, the air outlet is not required to be provided with a complex blade structure, and the rectifying device is provided with the, the air flow control can be realized by a simple structure, and the manufacturing cost is low.

Description

Air conditioner

Technical Field

The utility model relates to an air conditioner technical field, in particular to air conditioner.

Background

Among the correlation technique, tuber pipe machine during the air-out has partial air current to blow from the air outlet downwards, the air current that blows downwards directly blows to the personnel that are located indoor easily, cause human uncomfortable and feel, for this reason, partial tuber pipe machine is through being provided with the complicated blade structure that is used for controlling the air current at the air outlet, thereby the blade structure makes the direction of air-out air current tend to the horizontal direction through the conda effect, avoid air-out air current directly to blow to personnel, thereby improve the comfort of air-out, however foretell blade structure is complicated, the cost of manufacture is high.

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 an air conditioner with a simple rectifying device structure.

According to the utility model discloses air conditioner, including air outlet, heat exchange assemblies and fairing, fairing set up in heat exchange assemblies with between the air outlet, fairing includes first plate body, first plate body has a plurality of rectification holes, and is a plurality of rectification hole level sets up and runs through first plate body.

According to the utility model discloses air conditioner has following beneficial effect at least: when the air current of the equidirectional air current that comes out from heat exchange assemblies passes through fairing's first plate body, the air current passes the rectifying hole on the first plate body, because the rectifying hole level sets up, consequently, the air current through rectifying hole is rectified into the air current of horizontal direction, then blow off through the air outlet again, thereby avoid the air current to blow down and directly blow to personnel, be favorable to improving the comfort of air conditioner air-out, because the air current has been rectified into the air current of horizontal direction after fairing, consequently, need not to set up complicated blade structure at the air outlet, and fairing is through setting up the rectifying hole at first plate body, can realize the control of air current with simple structure, the cost of manufacture is low.

According to some embodiments of the utility model, fairing still includes the second plate body, heat exchange component's below is provided with the water collector, the second plate body connect in the lower extreme of first plate body just is located the top of water collector, the second plate body be used for with comdenstion water conservancy diversion on the first plate body extremely the water collector.

According to some embodiments of the utility model, the second plate body is relative first plate body orientation heat exchange assembly slope sets up.

According to some embodiments of the utility model, the second plate body can dismantle connect in the lower extreme of first plate body.

According to some embodiments of the present invention, the first plate body is provided with a baffle, the baffle is located the first plate body orientation one side of the air outlet, and is located the top of rectifying hole.

According to some embodiments of the invention, the baffle is arranged at the two ends of the baffle.

According to the utility model discloses a some embodiments, first plate body is provided with the connecting block, first plate body passes through the connecting block connect in one side of heat exchange assemblies.

According to some embodiments of the invention, the flow-shaping hole comprises a plurality of first holes and a plurality of second holes, the first holes having a larger aperture than the second holes.

According to some embodiments of the present invention, the first hole is provided in the middle of the first plate body, and the second hole is provided in the upper side and the lower side of the first hole.

According to some embodiments of the present invention, the second hole is provided in the middle of the first plate body, and the first hole is provided in the upper side and the lower side of the second hole.

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

Fig. 1 is a schematic perspective view of a fairing according to some embodiments of the invention;

FIG. 2 is a schematic perspective view of a fairing according to other embodiments of the present invention;

FIG. 3 is an enlarged schematic view at A of FIG. 2;

FIG. 4 is a schematic view of a fairing with a second aperture located above and below the first aperture;

FIG. 5 is a schematic view of a fairing with a first aperture positioned above and below a second aperture;

fig. 6 is a schematic perspective view of an air conditioner according to an embodiment of the present invention;

FIG. 7 is a cross-sectional schematic view of FIG. 6;

FIG. 8 is a schematic view of a fairing mounted to one side of a heat exchange assembly.

Reference numerals:

the first plate body 100, the rectifying hole 110, the first hole 111, the second hole 112, the connecting block 120, and the baffle 130;

a second plate 200, a heat exchange assembly 300, a water pan 400 and a fan 500.

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 should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does 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.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless otherwise clear and definite limitations, words such as setting, installing, connecting, assembling, matching, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in the present invention by combining the specific contents of the technical solutions.

Referring to fig. 1 and 7, the rectifying device of the embodiment of the present invention is used for an air conditioner, and the rectifying device includes a first plate 100, and the first plate 100 is disposed between a heat exchange assembly 300 and an air outlet (not shown in the figure). Referring to fig. 8, specifically, the two sides of the first plate body 100 may be provided with connecting blocks 120, the connecting blocks 120 are provided with connecting holes, the first plate body 100 may be installed on one side of the heat exchange assembly 300 facing the air outlet by penetrating through the connecting holes by bolts, and of course, the first plate body 100 may also be installed on the inner wall of the air duct between the heat exchange assembly 300 and the air outlet by bolts, or by inserting or welding. The first plate body 100 has a plurality of rectifying holes 110, and the rectifying holes 110 may be circular holes, elliptical holes, polygonal holes, or other holes, and the number of the rectifying holes 110 may be specifically set according to actual needs. The rectifying hole 110 is horizontally disposed and penetrates the first plate body 100, so that the air flow passing through the rectifying hole 110 will be rectified into a horizontal air flow. Specifically, the rectifying holes 110 may be arranged in an array on the first plate 100, and the outlet airflow rectified by the rectifying holes 110 is more uniform. Of course, the rectifying holes 110 may be disposed on the first plate body 100 in a non-array manner, and may be specifically configured according to actual needs.

When the air conditioner works, the fan 500 blows air to the heat exchange component 300 for heat exchange to form an air outlet flow, at the moment, the direction of the air flow from the heat exchange component 300 is disordered, part of the air flow blows downwards, and part of the air flow blows upwards, when the air flows in different directions pass through the first plate body 100 of the rectifying device, the air flow passes through the rectifying holes 110 on the first plate body 100, because the rectifying holes 110 are horizontally arranged, the air flow passing through the rectifying holes 110 is rectified into the air flow in the horizontal direction, and then the air flow is blown out through the air outlet, so that the air flow is prevented from blowing downwards and directly blowing to people, the comfortable feeling of the air conditioner is improved, because the air flow is rectified into the air flow in the horizontal direction after passing through the rectifying device, the air outlet does not need to be provided with a complicated blade structure, the rectifying device has a simple structure, the air flow passing through the rectifying holes 110 arranged on the first plate body 100, the control of the air flow can be realized through a simple structure, and the manufacturing cost is low.

Among the prior art, the air outlet is provided with the complicated blade structure that is used for controlling the air current, produces the comdenstion water at the blade structure easily when the air current passes through the blade structure, and the comdenstion water is gathered at the structural unable discharge of complicated blade, causes bacterial growing easily and produces the peculiar smell for the quality of air-out is relatively poor. For this reason, referring to fig. 1, 2 and 7, in some embodiments of the present invention, the rectifying device further includes a second plate 200, a water pan 400 is disposed below the heat exchange assembly 300, and the second plate 200 is connected to the lower end of the first plate 100 and is located above the water pan 400. When the air current passes through first plate body 100, the steam that contains in the air current can produce the comdenstion water on first plate body 100 sometimes, is connected with second plate body 200 through the lower extreme at first plate body 100, and the comdenstion water on first plate body 100 can flow in water collector 400 through second plate body 200 in to avoid the comdenstion water can't discharge on first plate body 100, thereby prevent that first plate body 100 from gathering because of the comdenstion water and causing bacterial growing and producing thereby the quality that the peculiar smell influences the air-out.

Referring to fig. 7, it can be understood that the water-receiving tray 400 is generally located below the heat exchange assembly 300, and the first plate 100 is located between the heat exchange assembly 300 and the air outlet, so that a certain distance is provided between the lower end of the first plate 100 and the water-receiving tray 400, for this reason, the second plate 200 is inclined towards the heat exchange assembly 300 relative to the first plate 100, so that the second plate 200 extends into the upper side of the water-receiving tray 400 more, and therefore, condensed water on the first plate 100 can better flow into the water-receiving tray 400 along the second plate 200, and the condensed water is prevented from easily dropping to the outside of the water-receiving tray 400.

Referring to fig. 1 and 2, it should be noted that the first plate 100 and the second plate 200 may be a unitary structure, for example, the first plate 100 and the second plate 200 may be integrally formed by a resin material or a metal material. Of course, the first board 100 and the second board 200 may also be two independent structures, and at this time, the first board 100 and the second board 200 may be manufactured separately and then assembled, for example, the second board 200 is detachably connected to the lower end of the first board 100. The first plate 100 and the second plate 200 may be made of the same material or different materials. For example, the first plate 100 may be made of metal, the second plate 200 may be made of resin molding material, and since the second plate 200 needs to be fitted to the water collector 400, the shape of the second plate 200 may be complicated, and thus the second plate 200 having a desired shape may be easily obtained by injection molding using the resin molding material.

Referring to fig. 2 and 3, it can be understood that the first plate body 100 is provided with a baffle 130 above the rectifying hole 110, and the baffle 130 is located at a side of the first plate body 100 facing the air outlet. When the condensed water on the first plate 100 flows downward to the upper side of the rectifying hole 110, the baffle 130 is beneficial to guiding the condensed water to flow to the outer side of the rectifying hole 110, and the condensed water is prevented from being easily accumulated at the rectifying hole 110, so that the condensed water continues to flow downward to the second plate 200 and finally flows into the water-receiving tray 400. Specifically, when the rectifying hole 110 is punched on the first plate body 100, the baffle 130 is punched and formed on the plate portion located at the rectifying hole 110, and at this time, two ends of the baffle 130 are bent downward, so that the baffle 130 is more favorable for guiding the condensed water to flow to the outer side of the rectifying hole 110, the condensed water is prevented from being easily accumulated at the rectifying hole 110, and the condensed water continues to flow downward to the second plate body 200.

It is understood that when the shape of the heat exchange assembly 300 and the orientation of the fan 500 are changed, the wind speed distribution of the air flow blowing to the rectifying device is also changed, and for this reason, the rectifying holes 110 may be arranged as a plurality of groups of holes having different hole diameters according to the change of the wind speed, thereby performing a better air flow control. Referring to fig. 4 and 5, for example, the rectifying hole 110 may include a plurality of first holes 111 and a plurality of second holes 112, wherein the first holes 111 have a larger diameter than the second holes 112, and the speed of the air flowing through the holes with smaller diameter is faster than the speed of the air flowing through the holes with larger diameter, so that the rectifying device may be adapted to the shapes of different heat exchange assemblies 300 and the orientations of the fans 500 by properly arranging the first holes 111 and the second holes 112 on the first plate body 100, and the speed of the air flowing rectified by the rectifying device is more uniform.

Referring to fig. 4, specifically, when the air speed of the air flow blowing to the middle area of the first plate 100 is faster, and the air speed blowing to the upper area and the lower area of the first plate 100 is slower, at this time, the first hole 111 may be disposed in the middle of the first plate 100, the second holes 112 may be disposed on the upper side and the lower side of the first hole 111, the air flow with the faster air speed passes through the first hole 111 with the larger aperture, and the air flow with the slower air speed passes through the second hole 112 with the smaller aperture, because the air speed of the air flow passing through the smaller aperture is faster than the air speed passing through the larger aperture, the air speed of the air flow passing through the first hole 111 and the second hole 112 tends to approach, so that the air outlet flow is more uniform, which is beneficial to increasing the air supply.

Referring to fig. 5, when the air speed of the air flow blown to the middle area of the first plate 100 is relatively slow and the air speed of the air flow blown to the upper area and the lower area of the first plate 100 is relatively fast, at this time, the second hole 112 may be disposed in the middle of the first plate 100, the first holes 111 may be disposed at the upper side and the lower side of the second hole 112, the air flow with the relatively fast air speed passes through the first hole 111 with the relatively large aperture, and the air flow with the relatively slow air speed passes through the second hole 112 with the relatively small aperture, because the air speed of the air flow passing through the relatively small aperture is faster than the air speed passing through the large aperture, the air speed of the air flow passing through the first hole 111 and the second hole 112 may tend to approach each other, so that the air.

Referring to fig. 6 and 7, the embodiment of the present invention provides an air conditioner, which may be an air duct type air conditioner, and includes a heat exchange assembly 300, an air outlet and a rectifying device, and the rectifying device is disposed between the heat exchange assembly 300 and the air outlet. When the air conditioner works, the fan 500 conveys indoor air to the heat exchange assembly 300 for heat exchange, the air flow after heat exchange passes through the first plate body 100 of the rectifying device, and the air flow forms horizontal flowing air flow under the rectifying action of the rectifying holes 110 of the first plate body 100, so that the air flow is prevented from blowing downwards and directly blowing to personnel, and the air conditioner is favorable for improving the comfortable feeling of air outlet of the air conditioner.

Referring to fig. 7, in some embodiments of the present invention, the air conditioner further includes a water pan 400, and the rectifying device is further provided with a second plate 200, wherein the second plate 200 is connected to the lower end of the first plate 100 and is located above the water pan 400. When the air current passes through first plate body 100, the steam that contains in the air current can produce the comdenstion water on first plate body 100 sometimes, is connected with second plate body 200 through the lower extreme at first plate body 100, and the comdenstion water on first plate body 100 can flow in water collector 400 through second plate body 200 in to avoid the comdenstion water can't discharge on first plate body 100, thereby prevent that first plate body 100 from gathering because of the comdenstion water and causing bacterial growing and producing thereby the quality that the peculiar smell influences the air-conditioner air-out.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. An air conditioner, comprising:

a heat exchange assembly;

an air outlet;

the rectifying device is arranged between the heat exchange assembly and the air outlet and comprises a first plate body, wherein the first plate body is provided with a plurality of rectifying holes, and the rectifying holes are horizontally arranged and penetrate through the first plate body.

2. The air conditioner according to claim 1, wherein: the rectifying device further comprises a second plate body, a water receiving tray is arranged below the heat exchange assembly, the second plate body is connected to the lower end of the first plate body and located above the water receiving tray, and the second plate body is used for guiding condensed water on the first plate body to the water receiving tray.

3. The air conditioner according to claim 2, wherein: the second plate body is arranged opposite to the first plate body and faces the heat exchange assembly in an inclined mode.

4. The air conditioner according to claim 2, wherein: the second plate body is detachably connected to the lower end of the first plate body.

5. The air conditioner according to claim 2, wherein: the first plate body is provided with a baffle, and the baffle is located the first plate body orientation one side of air outlet, and is located the top in rectifying hole.

6. The air conditioner according to claim 5, wherein: and two ends of the baffle are bent downwards.

7. The air conditioner according to claim 1, wherein: the first plate body is provided with a connecting block, and the first plate body is connected to one side of the heat exchange assembly through the connecting block.

8. The air conditioner according to any one of claims 1 to 7, wherein: the rectifying holes include a plurality of first holes and a plurality of second holes, and the first holes have a larger hole diameter than the second holes.

9. The air conditioner according to claim 8, wherein: the first hole is formed in the middle of the first plate body, and the second hole is formed in the upper side and the lower side of the first hole.

10. The air conditioner according to claim 8, wherein: the second hole is arranged in the middle of the first plate body, and the first hole is arranged on the upper side and the lower side of the second hole.