CN216897583U

CN216897583U - Air outlet structure and outdoor unit

Info

Publication number: CN216897583U
Application number: CN202220306136.5U
Authority: CN
Inventors: 陈梓健; 陈润生; 雷朋飞; 张利; 潘增荣; 邓耀彪; 陈泽光; 周圣金; 陆达宏; 焉鹏
Original assignee: Anhui Feni Energy Saving Equipment Co ltd
Current assignee: Anhui Feni Energy Saving Equipment Co ltd
Priority date: 2022-02-15
Filing date: 2022-02-15
Publication date: 2022-07-05
Anticipated expiration: 2032-02-15

Abstract

The utility model relates to the technical field of outdoor units, and particularly discloses an air outlet structure and an outdoor unit. The air outlet structure comprises an air outlet plate arranged at an air outlet of an air duct, the surface of the air outlet plate comprises an air outlet area, the width of the air outlet area is larger than or equal to that of the air outlet, the air outlet area comprises a first area and a second area, a plurality of first air guide grooves are formed in the first area, a plurality of second air guide grooves are formed in the second area, and the first air guide grooves and the second air guide grooves are arranged in an angle mode. According to the utility model, through the blocking effect of the first air guide groove and the second air guide groove, foreign matters with diameters larger than the width of the first air guide groove or larger than the width of the second air guide groove can be prevented from entering the air channel, so that the effect of protecting the air channel is achieved; the first air guide groove and the second air guide groove are arranged at an angle, so that different wall surfaces of the air outlet can discharge flowing air through the first air guide groove and the second air guide groove, collision friction between the flowing air and the first air guide groove or the second air guide groove is reduced, and noise is reduced.

Description

Air outlet structure and outdoor unit

Technical Field

The application relates to an off-premises station technical field especially relates to an air-out structure and off-premises station.

Background

When an existing outdoor unit with air discharged up and down runs, foreign matters are easy to enter the outdoor unit due to the straight-plate type design of the air outlet of the air duct, so that electronic components inside the outdoor unit are damaged, the wall face of the air outlet of the air duct has a plurality of extension directions, and air flowing at high speed collides with the air duct along different wall faces to form noise.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model aims to: the utility model provides an air-out structure and off-premises station, it can solve among the prior art problem that the wind channel is easy to be blockked up or the noise is big.

In order to achieve the purpose, the following technical scheme is adopted in the application:

on the one hand, the air outlet structure comprises an air outlet plate arranged at an air outlet of an air channel, the surface of the air outlet plate comprises an air outlet area, the width of the air outlet area is larger than or equal to that of the air outlet, the air outlet area comprises a first area and a second area, a plurality of first air guide grooves are arranged on the first area, a plurality of second air guide grooves are arranged on the second area, and the first air guide grooves and the second air guide grooves are arranged in an angle mode.

As a preferable scheme of the air outlet structure, the first air guiding groove is parallel to a first wall surface of the air duct, and the second air guiding groove is parallel to a second wall surface of the air duct.

As a preferred scheme of the air outlet structure, the surface of the air outlet plate further comprises a covering area, and the covering area and the air outlet are arranged at intervals.

As a preferable scheme of the air outlet structure, an end of the second air guiding groove is rotatably connected with the covering area.

As an optimal scheme of air-out structure, the air-out board is including dismantling first plate body and the second plate body of connection, first plate body with the second plate body all is provided with the air-out district.

As an optimal scheme of the air outlet structure, a connection structure is arranged between the first plate body and the second plate body, and the connection structure is used for detachably connecting the first plate body and the second plate body.

As a preferable scheme of the air outlet structure, the first air guiding groove and/or the second air guiding groove extend to the first plate body and/or the second plate body.

As a preferable scheme of the air outlet structure, the shape of the air outlet area corresponds to the shape of the cross section of the air outlet of the air duct.

As a preferable mode of the air outlet structure, the middle part of the second air guiding groove is higher than the two end parts of the second air guiding groove.

On the other hand, the outdoor unit comprises a rack and the air outlet structure, wherein the air outlet plate of the air outlet structure is arranged at an air outlet of an air duct of the rack.

The beneficial effect of this application does:

through setting up the air-out board that is used for connecting the air outlet in wind channel, the surface of air-out board includes the air-out district, can be by the width be greater than the air-out district of air outlet width come the mobile air in discharge wind channel. The air outlet area comprises a first area and a second area, a plurality of first air guide grooves are formed in the first area, a plurality of second air guide grooves are formed in the second area, and foreign matters with diameters larger than the width of the first air guide grooves or larger than the width of the second air guide grooves can be prevented from entering the air channel through the separation effect of the first air guide grooves and the second air guide grooves, so that the effect of protecting the air channel is achieved. Meanwhile, the first air guide groove and the second air guide groove are arranged at an angle, so that different wall surfaces of the air outlet can discharge flowing air through the first air guide groove and the second air guide groove, collision friction between the flowing air and the first air guide groove or the second air guide groove is reduced, and noise is reduced.

Drawings

The present application will be described in further detail below with reference to the accompanying drawings and examples.

Fig. 1 is a schematic bottom view of an air outlet structure according to an embodiment of the present application.

Fig. 2 is an axial structure diagram of an air outlet structure according to an embodiment of the present application.

Fig. 3 is a side structure cross-sectional view of an air outlet structure provided in an embodiment of the present application.

Fig. 4 is an exploded schematic view of an outdoor unit according to an embodiment of the present application.

In the figure:

1. an air outlet structure; 11. an air outlet plate; 1101. a first plate body; 1102. a second plate body; 1103. a connecting structure; 111. an air outlet area; 1111. a first air guide groove; 1112. a second air guide groove; 112. a covering area; 2. a frame; 21. an air duct; 211. a first wall surface; 212. a second wall surface.

Detailed Description

In order to make the technical problems solved, technical solutions adopted, and technical effects achieved by the present application clearer, the following describes technical solutions of embodiments of the present application in further detail, and it is obvious that the described embodiments are only a part of embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

In the description of the present application, unless otherwise expressly specified or limited, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

As shown in fig. 1, the present embodiment provides an air outlet structure 1, including an air outlet plate 11 for being disposed at an air outlet of an air duct 21, a surface of the air outlet plate 11 includes an air outlet region 111, a width of the air outlet region 111 is greater than or equal to a width of the air outlet, the air outlet region 111 includes a first region and a second region, the first region is provided with a plurality of first air guiding grooves 1111, the second region is provided with a plurality of second air guiding grooves 1112, and the first air guiding grooves 1111 and the second air guiding grooves 1112 are disposed at an angle.

This application is used for connecting the play tuber plate 11 of the air outlet in wind channel 21 through the setting, and the surface of play tuber plate 11 includes air-out district 111, can be greater than the air-out district 111 of air outlet width by the width and come the mobile air in wind channel 21 of discharging. The air outlet area 111 comprises a first area and a second area, the first area is provided with a plurality of first air guide grooves 1111, the second area is also provided with a plurality of second air guide grooves 1112, and through the separation effect of the first air guide grooves 1111 and the second air guide grooves 1112, foreign matters with diameters larger than the groove width of the first air guide grooves 1111 or larger than the groove width of the second air guide grooves 1112 can be prevented from entering the air duct 21, so that the effect of protecting the air duct 21 is achieved.

Meanwhile, the first air guiding groove 1111 and the second air guiding groove 1112 are arranged at an angle, so that different wall surfaces of the air outlet can discharge flowing air through the first air guiding groove 1111 and the second air guiding groove 1112, collision and friction between the flowing air and the first air guiding groove 1111 or the second air guiding groove 1112 are reduced, and further noise is reduced.

Preferably, referring to fig. 3 and 4, the first air guiding groove 1111 is parallel to the first wall surface 211 of the air duct 21, and the second air guiding groove 1112 is parallel to the second wall surface 212 of the air duct 21. The first air guiding groove 1111 and the second air guiding groove 1112 are respectively corresponding to the first wall surface 211 and the second wall surface 212 of the air duct 21, so that the collision area between the flowing air led out from the first wall surface 211 and the collision area between the flowing air led out from the second wall surface 212 and the second wall surface 212 can be reduced, and the noise generated by the flowing air and the air outlet plate 11 can be further reduced.

More preferably, referring to fig. 1, the surface of the air-out plate 11 further includes a covering area 112, and the covering area 112 is spaced from the air outlet. The covering area 112 may serve as a frame structure of the air outlet panel 11, thereby enhancing the structural strength of the air outlet panel 11.

Preferably, the end of the second air guiding groove 1112 is rotatably connected to the covering area 112, so that the angle of the second air guiding groove 1112 relative to the first air guiding groove 1111 can be adjusted, which is convenient for matching different wall surfaces of the air outlets of different air ducts 21, and improves the adaptability of the air outlet structure 1 of the present application.

As for the specific structure of the air-out plate 11, optionally, referring to fig. 1, the air-out plate 11 includes a first plate 1101 and a second plate 1102 which are detachably connected, and the first plate 1101 and the second plate 1102 are both provided with the air-out area 111, so that the assembly efficiency of the air-out plate 11 relative to the air duct 21 can be improved. When first board 1101 and second board 1102 are damaged, damaged first board 1101 or second board 1102 may be removed and replaced with a new first board 1101 or second board 1102, thereby reducing waste. Moreover, the first plate 1101 and the second plate 1102 which are arranged separately occupy smaller space, which is convenient for transportation.

Further, referring to fig. 1, a connection structure 1103 is disposed between first board body 1101 and second board body 1102, and the detachable connection of first board body 1101 and second board body 1102 is achieved through connection structure 1103. In a preferred embodiment, the connecting structure 1103 is a slot and a buckle, or a bolt and a threaded hole, or a magnetic module, and this embodiment is not limited specifically.

Further, referring to fig. 2, first air-guiding groove 1111 extends to first plate 1101, or second air-guiding groove 1112 extends to first plate 1101, or both first air-guiding groove 1111 and second air-guiding groove 1112 extend to first plate 1101, so as to maintain integrity of first air-guiding groove 1111 and second air-guiding groove 1112 by providing first air-guiding groove 1111 or second air-guiding groove 1112 on the surface of first plate 1101. Similarly, first air-guiding groove 1111 extends to second plate body 1102, or second air-guiding groove 1112 extends to second plate body 1102, or first air-guiding groove 1111 and second air-guiding groove 1112 extend to second plate body 1102, or first air-guiding groove 1111 or second air-guiding groove 1112 may be arranged on the surface of second plate body 1102, so as to maintain the integrity of first air-guiding groove 1111 and second air-guiding groove 1112. In addition, first air-guiding groove 1111 and second air-guiding groove 1112 both extend to first plate 1101, or first air-guiding groove 1111 and second air-guiding groove 1112 both extend to second plate 1102, or first air-guiding groove 1111 and second air-guiding groove 1112 both extend to first plate 1101 and second plate 1102, so as to maintain the integrity of first air-guiding groove 1111 and second air-guiding groove 1112 on first plate 1101 or second plate 1102.

In particular, with reference to fig. 1 and 4, the shape of the air outlet section 111 corresponds to the cross-sectional shape of the air outlet of the air duct 21, so as to avoid covering the air outlet of the air duct 21.

Since the wall surface of the air passage 21 must have a certain roughness, the flow velocity of the air from the wall surface of the air passage 21 to the axial center of the air passage 21 is increased. Optionally, the middle portion of the second air guiding groove 1112 is higher than two end portions (not shown in the figure) of the second air guiding groove 1112, so that the resistance of the second air guiding groove 1112 close to the edge of the air outlet can be reduced, and the overall air outlet speed can also be balanced by the second air guiding groove 1112 in the middle portion.

In another embodiment, referring to fig. 1, the edge of the air outlet plate 11 is provided with a fixing structure, and the air outlet plate 11 can be fixedly connected with the air duct 21 through the fixing structure.

Referring to fig. 4, the present application further provides an outdoor unit, including a rack 2 and the air outlet structure 1 of any one of the above embodiments, where the air outlet plate 11 of the air outlet structure 1 is disposed at an air outlet of the air duct 21 of the rack 2. The air outlet structure 1 in this embodiment may have the same structure and achieve the same effect as the air outlet structure 1 in the above embodiment, and this embodiment is not described again.

In the description herein, it is to be understood that the terms "upper," "lower," "left," "right," and the like are used in an orientation or positional relationship merely for convenience in description and simplicity of operation, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the present application. Furthermore, the terms "first" and "second" are used merely for descriptive purposes and are not intended to have any special meaning.

In the description herein, references to the description of "an embodiment," "an example" or the like are intended to 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 utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be appropriately combined to form other embodiments as will be appreciated by those skilled in the art.

The technical principles of the present application have been described above in connection with specific embodiments. The description is made for the purpose of illustrating the principles of the present application and is not to be construed in any way as limiting the scope of the application. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present application without inventive effort, which shall fall within the scope of the present application.

Claims

1. The utility model provides an air-out structure (1), its characterized in that, is including being used for setting up air-out board (11) at the air outlet in wind channel (21), air-out board (11) surface is including air-out district (111), the width of air-out district (111) is more than or equal to the width of air outlet, air-out district (111) is including first region and second region, be provided with a plurality of first wind-guiding grooves (1111) on the first region, be provided with a plurality of second wind-guiding grooves (1112) on the second region, first wind-guiding groove (1111) with second wind-guiding groove (1112) are the angle setting.

2. An air outlet structure (1) according to claim 1, characterized in that the first air guiding groove (1111) is parallel to the first wall surface (211) of the air duct (21), and the second air guiding groove (1112) is parallel to the second wall surface (212) of the air duct (21).

3. An air outlet structure (1) according to claim 2, characterized in that the surface of the air outlet plate (11) further comprises a covering area (112), and the covering area (112) is spaced from the air outlet.

4. An air outlet structure (1) according to claim 3, characterized in that the end of the second air guiding groove (1112) is rotatably connected with the covering area (112).

5. An air outlet structure (1) according to claim 1, wherein the air outlet plate (11) comprises a first plate body (1101) and a second plate body (1102) which are detachably connected, and the air outlet area (111) is arranged on each of the first plate body (1101) and the second plate body (1102).

6. An air outlet structure (1) according to claim 5, characterized in that a connecting structure (1103) is arranged between the first panel body (1101) and the second panel body (1102), and the connecting structure (1103) is used for detachably connecting the first panel body (1101) and the second panel body (1102).

7. An air outlet structure (1) according to claim 5, characterized in that the first air guiding groove (1111) and/or the second air guiding groove (1112) extend to the first plate body (1101) and/or the second plate body (1102).

8. Air outlet structure (1) according to any of claims 1 to 6, characterized in that the shape of the air outlet area (111) corresponds to the cross-sectional shape of the air outlet of the air duct (21).

9. An air outlet structure (1) according to any one of claims 1 to 6, wherein the middle of the second air guiding groove (1112) is higher than both ends of the second air guiding groove (1112).

10. An outdoor unit, characterized in that, it comprises a frame (2) and the air outlet structure (1) of any one of claims 1 to 9, the air outlet plate (11) of the air outlet structure (1) is disposed at the air outlet of the air duct (21) of the frame (2).