CN215808889U

CN215808889U - Air outlet filtering structure of air conditioner and built-in industrial air conditioner

Info

Publication number: CN215808889U
Application number: CN202122002019.8U
Authority: CN
Inventors: 李鑫; 黄玉优; 张祖鑫; 赵材波
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2022-02-11
Anticipated expiration: 2031-08-24

Abstract

The utility model provides an air conditioner air port filtering structure and a built-in industrial air conditioner, wherein the air conditioner air port filtering structure comprises an air conditioner shell, an air port is formed on the air conditioner shell, a filtering component is connected in the air port, a first inserting part is arranged on the first side of the filtering component, a second inserting part is arranged on the side, corresponding to the first side, of the air port, the first inserting part and the second inserting part can be inserted into or separated from each other, after the first inserting part and the second inserting part are inserted, the filtering component is provided with a filtering position located in the air port and a maintenance position separated from the air port and located on the outer side of the air conditioner shell, and the filtering component can be controlled to rotate between the filtering position and the maintenance position by taking the inserting position of the first inserting part and the second inserting part as a rotating shaft. According to the utility model, the filter assembly can be separated from the air conditioner to realize maintenance operations such as replacement, cleaning and the like of the filter screen, the operation space of operators is not large, and the maintenance operation can be carried out from the outer side of the air conditioner.

Description

Air outlet filtering structure of air conditioner and built-in industrial air conditioner

Technical Field

The utility model belongs to the technical field of air conditioning, and particularly relates to an air outlet filtering structure of an air conditioner and a built-in industrial air conditioner.

Background

Most of dust removal modes of cabinet air conditioners are that a dust screen is directly additionally arranged at an air inlet to ensure the reliability of the air conditioner and the cleanliness of outlet air; however, if the dust screen is not cleaned or replaced for a long time, the dust removal function is lost, and therefore, the existing built-in industrial air conditioner needs to frequently replace and maintain a main filter (i.e., a filter assembly) to ensure the cleanliness of indoor outlet air.

However, the internal space of the machine room is limited, and the built-in industrial air conditioner is often installed in the unit machine room, the base station and the container energy storage bin. Taking the container energy storage bin as an example, the internal space of the energy storage bin is compact, two sides of the internal space of the energy storage bin are occupied by an energy storage battery cabinet and an industrial air conditioner, the rest space is only a passage with a long and narrow middle, the distance between the battery cabinet and the left side surface and the right side surface of the industrial air conditioner are only about 100mm, and the space for replacing the filtering component by operating the side surfaces is extremely limited. In the prior art, the daily maintenance of the built-in industrial air conditioner is generally carried out from the front, and particularly, the conventional most of cabinet air conditioner structures are very troublesome because sheet metal parts on the front and the side are required to be detached if a filter screen is required to be replaced.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides an air conditioner air port filtering structure and a built-in industrial air conditioner, which can overcome the defects that the maintenance process of a filtering component is troublesome and difficult due to the fact that the operating space required by replacing the filtering component in the air port filtering structure is large and related parts are required to be disassembled.

In order to solve the above problems, the present invention provides an air outlet filtering structure of an air conditioner, including an air conditioner casing, where an air outlet is configured on the air conditioner casing, a filtering component is connected in the air outlet, a first insertion portion is provided at a first side of the filtering component, a second insertion portion is provided at a side of the air outlet corresponding to the first side, the first insertion portion and the second insertion portion can be inserted into or separated from each other, after the first insertion portion is inserted into the second insertion portion, the filtering component has a filtering position located in the air outlet and a maintenance position separated from the air outlet and located at an outer side of the air conditioner casing, and the filtering component can be controlled to rotate between the filtering position and the maintenance position by taking the insertion position of the first insertion portion and the second insertion portion as a rotation axis.

In some embodiments, the filter assembly can be controlled to rotate between the filter position and the maintenance position by a rotation angle A of 14 DEG & ltoreq A & ltoreq 90 DEG with the plugging position of the first and second plugging parts as a rotation axis.

In some embodiments, the filter assembly includes a filter screen fixing frame, and the first inserting portion includes a first bending plate provided on the filter screen fixing frame, and the first bending plate is located on an edge of the filter screen fixing frame corresponding to the first side of the filter assembly.

In some embodiments, the air conditioner case has a mounting frame on an inner side thereof around the air opening, and the second insertion part includes a first groove capable of receiving the first bending plate, the first groove being on the mounting frame.

In some embodiments, the edge of the filter screen fixing frame is further provided with a second bending plate, the second bending plate and the first bending plate are located at two opposite sides of the filter screen fixing frame, the mounting frame comprises a first frame, and the second bending plate and the first frame are detachably connected.

In some embodiments, the first frame includes a third fold panel extending toward an exterior side of the air conditioner case, the second fold panel is in abutment with the third fold panel and the second fold panel is capable of being bolted to the third fold panel when the filter assembly is in the filtering position.

In some embodiments, the filter screen fixing frame includes a through-flow plate body, the second bending plate and the through-flow plate body form an obtuse angle therebetween, and the second bending plate extends toward a side close to the air opening.

In some embodiments, the filter screen fixing frame further has a plurality of fourth bending plates on the edge except the edge where the second bending plate is located, the fourth bending plates are all located on one side of the air opening close to the filter screen fixing frame and all face one side of the inner side of the filter screen fixing frame to be bent, the filter assembly further comprises a filter screen, and the filter screen can be located by the fourth bending plates.

In some embodiments, the mounting frame further comprises a second frame, the first groove being on the second frame.

In some embodiments, the second frame has a plurality of fifth bending plates thereon, and the plurality of fifth bending plates are all located at a side of the first groove close to the inner side of the air conditioner to prevent the filter assembly from moving toward the inner side of the air conditioner when the filter assembly is in the filtering position.

The utility model also provides a built-in industrial air conditioner, which comprises the air outlet filtering structure of the air conditioner.

According to the air outlet filtering structure of the air conditioner and the built-in industrial air conditioner, the filtering component can be switched between the filtering position and the maintenance position through rotating around the inserting position, and meanwhile, when the filtering component is located at the maintenance position, the filtering component can be taken out of the air outlet, so that the air conditioner can be separated from the air conditioner to realize maintenance operations such as replacement, cleaning and the like of a filter screen, the operation space of operators is not large, the maintenance operation can be carried out from the outer side of the air conditioner, the maintenance process is more convenient, the structure is simple, and the operation is easy.

Drawings

Fig. 1 is a schematic view of a disassembled structure of an air outlet filtering structure of an air conditioner according to an embodiment of the present invention (a three-dimensional structure in which a filter screen and a filter screen fixing frame are assembled);

FIG. 2 is a schematic view of a disassembled structure of a tuyere filtering structure of an air conditioner according to an embodiment of the present invention;

FIG. 3 is a partial schematic view of the screen holder of FIG. 1 (only some of the flow holes shown);

FIG. 4 is a partial structural view of the second mounting frame of FIG. 1;

FIG. 5 is a schematic view of a partial structure of the filter screen fixing frame and the mounting frame in FIG. 1;

fig. 6 is a layout of a built-in industrial air conditioner in the prior art.

The reference numerals are represented as:

1. an air conditioner housing; 11. a tuyere; 111. a second insertion part; 21. a first insertion part; 22. a filter screen fixing frame; 221. a second bending plate; 222. a fourth bending plate; 223. a through-flow plate body; 23. filtering with a screen; 31. A first frame; 311. a third bending plate; 32. a second frame; 321. a fifth bending plate; 100. a battery cabinet.

Detailed Description

Referring to fig. 1 to 5 in combination, according to an embodiment of the present invention, an air outlet filtering structure of an air conditioner is provided, which includes an air conditioner housing 1, an air outlet 11 is configured on the air conditioner housing 1, the air outlet 11 may be, for example, one of an air inlet and an air outlet, a filtering component is connected in the air outlet 11, a first side of the filtering component has a first inserting portion 21, a side of the air outlet 11 corresponding to the first side has a second inserting portion 111, the first inserting portion 21 and the second inserting portion 111 can be inserted into or separated from each other, after the first inserting portion 21 is inserted into the second inserting portion 111, the filtering component has a filtering position located in the air outlet 11 and a maintenance position separated from the air outlet 11 and located outside the air conditioner housing 1, and the filtering component can be controlled such that the inserting position of the first inserting portion 21 and the second inserting portion 111 is a rotation axis at the filtering position and at the maintenance position at the outer side of the air conditioner housing 1 Between maintenance positions. In the technical scheme, the filtering component can be switched between the filtering position and the maintenance position by rotating around the inserting position, and simultaneously when the filtering component is positioned at the maintenance position, the filtering component can be taken out of the air port 11, so that the filtering component can be separated from the air conditioner to realize the maintenance operations of replacing, cleaning and the like of a filter screen, the operation space of an operator is not large, the air conditioner can be maintained and operated from the outer side of the air conditioner, the maintenance process is more convenient, the structure is simple, and the operation is easy.

Referring to fig. 6, specifically, for example, the air conditioner is a built-in industrial air conditioner or a cabinet air conditioner, the air outlet 11 is mostly disposed on the side surface of the air conditioner housing 1 (i.e. the side position of the front surface of the air conditioner housing 1), and it can be understood that, for the built-in industrial air conditioner or the cabinet air conditioner, the main air outlet is mostly disposed on the front surface of the air conditioner 1 to ensure the largest amount of outlet air or return air, and at this time, the air outlet 11 can be understood as an auxiliary air outlet, which can increase the amount of return air (or outlet air), optimize the heat exchange effect of the heat exchanger, improve the refrigerating capacity of the unit, and play an indispensable auxiliary effect, the battery cabinet 100 is disposed adjacent to the side surface, and the gap between the two is about 10cm, when the filter assembly needs to be maintained, an operator can stand in the front space (passageway) of the air conditioner, however, the filter assembly, which is operated at the side, is taken out of the tuyere 11 without a large maintenance operation space and without disassembling the front portion of the air conditioner case 1.

In some embodiments, the filter assembly can be controlled to rotate between the filtering position and the maintenance position by a rotation angle a, which is a range of 14 ° or more and 90 ° or less, with the plugging position of the first plugging portion 21 and the second plugging portion 111 as a rotation axis, so that the filter assembly can be smoothly pulled out from the tuyere 11, and the filter assembly can be controlled to be opened or closed at a proper angle according to the size of the peripheral space of the tuyere 11.

In some embodiments, the filter assembly comprises a filter screen holder 22, the first plug portion 21 comprises a first bent plate provided on the filter screen holder 22, the first bending plate is located on the edge of the filter screen holder 22 corresponding to the first side of the filter assembly, in accordance with this, the inner side of the air conditioner case 1 has a mounting frame around the tuyere 11, the second socket part 111 includes a first groove capable of receiving the first bending plate, the first groove is formed on the mounting frame without being directly formed on the air conditioner case 1, the structural integrity and the high structural strength of the air conditioner case 1 can be ensured, the air conditioner shell 1 and the mounting frame can be formed by bending by adopting a radius, and the mounting frame can be connected to the inner side of the air conditioner shell 1 in an assembling (detachable) or welding mode. It should be noted that a plurality of first bending plates and a plurality of first grooves may be respectively arranged in a one-to-one correspondence manner, and specifically, the sizes of the first bending plates and the first grooves are determined according to the sizes of the related components.

In some embodiments, the edge of the filter screen fixing frame 22 further has a second bending plate 221, the second bending plate 221 and the first bending plate are located at two opposite sides of the filter screen fixing frame 22, the mounting frame includes a first frame 31, the second bending plate 221 and the first frame 31 are detachably connected, and the position of the filtering component in the air opening 11 is reliably and stably achieved by detachably connecting the second bending plate 221 and the first frame 31. Specifically, the first frame 31 includes a third bending plate 311 extending toward the outside of the air conditioner case 1, and when the filter assembly is located at the filtering position, the second bending plate 221 is attached to the third bending plate 311, and the second bending plate 221 and the third bending plate 311 can be bolted, specifically, for example, by screws. Further, when the second bending plate 221 and the third bending plate 311 are both attached to each other, the second bending plate 221 is located on one side of the third bending plate 311 facing the outside of the air conditioner, so that the third bending plate 311 can limit and position the second bending plate 221.

In some embodiments, the filter screen fixing frame 22 includes a through-flow plate body 223, an obtuse angle is formed between the second bending plate 221 and the through-flow plate body 223, and the second bending plate 211 extends toward a side close to the air outlet 11, so that a connection matching surface between the second bending plate 221 and the third bending plate 311 can face the outside of the air conditioner, especially when the air conditioner housing 1 is a side stand plate of the air conditioner, an operator can connect or detach the second bending plate 221 and the third bending plate 311 right in front of the air conditioner.

In some embodiments, the filter screen holder 22 further has a plurality of fourth bending plates 222 on an edge other than the edge where the second bending plate 221 is located, the plurality of fourth bending plates 222 are all located on a side of the filter screen holder 22 close to the air outlet 11 and are all bent toward an inner side of the filter screen holder 22, the filter assembly further includes a filter screen 23, the filter screen 23 can be located by the plurality of fourth bending plates 222, it can be understood that the plurality of fourth bending plates 222 jointly form an insertion channel of the filter screen 23, and specific dimensions of the latch fourth bending plates 222 may be the same or different from each other.

In some embodiments, the mounting frame may be an integrated structure, and in order to reduce the difficulty in processing and manufacturing the mounting frame, the mounting frame further includes a second frame 32, and the first frame 31 and the second frame 32 are both formed by operating conditions, where the first groove is located on the second frame 32. Specifically, as shown in fig. 1, the first frame 31 is a straight line, the second frame 32 is a U-shaped frame, and the two frames are assembled to form a substantially rectangular frame and assembled to the inner side of the tuyere 11.

In some embodiments, the second frame 32 has a plurality of fifth bending plates 321 thereon, and the plurality of fifth bending plates 321 are all located at a side of the first groove close to the inside of the air conditioner to prevent the filter assembly from moving toward the inside of the air conditioner when the filter assembly is in the filtering position.

According to the embodiment of the utility model, the built-in industrial air conditioner comprises the air conditioner air port filtering structure.

It is readily understood by a person skilled in the art that the advantageous ways described above can be freely combined, superimposed without conflict.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention. The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several improvements and modifications can be made without departing from the technical principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. The air conditioner air port filtering structure is characterized by comprising an air conditioner shell (1), wherein an air port (11) is formed in the air conditioner shell (1), a filtering component is connected in the air port (11), a first side of the filtering component is provided with a first inserting part (21), one side of the air port (11) corresponding to the first side is provided with a second inserting part (111), the first inserting part (21) and the second inserting part (111) can be inserted into or separated from each other, after the first inserting part (21) and the second inserting part (111) are inserted, the filtering component is provided with a filtering position in the air port (11) and a maintenance position which is separated from the air port (11) and is positioned at the outer side of the air conditioner shell (1), and can be controlled to rotate between the filtering position and the maintenance position by the inserting position of the first inserting part (21) and the second inserting part (111) as a rotating shaft And (7) turning.

2. The air conditioner tuyere filter structure of claim 1, wherein the filter assembly can be controlled to rotate between the filtering position and the maintenance position by a rotation angle of A, 14 ° ≦ A ≦ 90 °, with the plugging position of the first plugging portion (21) and the second plugging portion (111) being a rotation axis.

3. Air conditioner air outlet filtering structure according to claim 1, characterized in that said filtering assembly comprises a filtering screen fixing frame (22), said first plug-in portion (21) comprises a first bending plate provided on said filtering screen fixing frame (22), said first bending plate being located on an edge of said filtering screen fixing frame (22) corresponding to a first side of said filtering assembly.

4. The air conditioner tuyere filtering structure of claim 3, wherein the inner side of the air conditioner casing (1) has a mounting frame around the tuyere (11), and the second insertion part (111) includes a first groove capable of receiving the first bending plate, the first groove being on the mounting frame.

5. The air conditioner air outlet filtering structure according to claim 4, wherein a second bending plate (221) is further provided on an edge of the screen holder (22), the second bending plate (221) and the first bending plate are located at two opposite sides of the screen holder (22), the mounting frame comprises a first frame (31), and the second bending plate (221) and the first frame (31) are detachably connected.

6. Air conditioner tuyere filtering structure according to claim 5, characterized in that said first frame (31) comprises a third bending plate (311) extending towards the outside of the air conditioner casing (1), said second bending plate (221) being in abutment with said third bending plate (311) and said second bending plate (221) being able to be bolted with said third bending plate (311) when said filtering assembly is in said filtering position.

7. The air conditioner tuyere filtering structure of claim 5, wherein the screen holder (22) includes a through-flow plate body (223), the second bending plate (221) forms an obtuse angle with the through-flow plate body (223), and the second bending plate (221) extends toward a side close to the tuyere (11).

8. The air conditioner air outlet filtering structure according to claim 5, wherein the filter screen fixing frame (22) further has a plurality of fourth bending plates (222) on the edge except the edge where the second bending plate (221) is located, the plurality of fourth bending plates (222) are all located on one side of the filter screen fixing frame (22) close to the air outlet (11) and are all bent towards one side of the inner side of the filter screen fixing frame (22), the filtering assembly further comprises a filter screen (23), and the filter screen (23) can be located by the plurality of fourth bending plates (222).

9. The air conditioner tuyere filtering structure of claim 5, wherein said mounting frame further comprises a second frame (32), said first groove being on said second frame (32).

10. The air conditioner tuyere filtering structure of claim 9, wherein said second frame (32) has a plurality of fifth bent plates (321) thereon, said plurality of fifth bent plates (321) being all on a side of said first groove close to an inner side of said air conditioner to prevent movement of said filter assembly toward said inner side of said air conditioner when said filter assembly is in said filtering position.

11. A built-in industrial air conditioner characterized by comprising the air conditioner tuyere filter structure of any one of claims 1 to 10.