CN218451006U

CN218451006U - Energy-saving baffle plate of cabinet air conditioner

Info

Publication number: CN218451006U
Application number: CN202222105798.9U
Authority: CN
Inventors: 彭岸东; 张梓洋
Original assignee: Summit Infotech Co ltd
Current assignee: Summit Infotech Co ltd
Priority date: 2022-08-10
Filing date: 2022-08-10
Publication date: 2023-02-03
Anticipated expiration: 2032-08-10

Abstract

The utility model discloses an energy-saving baffle plate of a cabinet air conditioner, which is arranged inside a cabinet and divides the internal space of the cabinet into an installed equipment area and a vacant area, wherein a server is arranged in the installed equipment area; the front end of the baffle extends to a cabinet door of the cabinet to block the cold air channel to change the flow direction of the cold air, and the rear end of the baffle extends to the rear end face of the cabinet to block the hot air channel to change the flow direction of the hot air; the bottom of the inner space of the cabinet is provided with an air conditioner, a refrigeration air return inlet of the air conditioner is arranged at the lower part of the hot air channel, and a refrigeration air outlet of the air conditioner is arranged at the lower part of the cold air channel. The utility model discloses utilize the baffle to come to form rack inner space separation equipment region and vacant region installed to this reduces the space effectively, lets the more efficient server of supplying with of air conditioning, aims at the loss and the waste of the cold wind volume that other spaces of effectual reduction rack caused, improves air conditioning efficiency, reaches energy-concerving and environment-protective effect.

Description

Energy-saving baffle plate of cabinet air conditioner

The technical field is as follows:

the utility model relates to a rack air conditioner accessory technical field refers in particular to a rack air conditioner energy-saving baffle.

Background art:

the micro-module data center cabinet is used for bearing physical IT equipment, a plurality of U positions used for placing servers are arranged in the cabinet, and a UPS, a battery, an air conditioner, a cold air channel, a hot air channel and the like are further arranged in the cabinet to form a relatively independent data center cabinet. Wherein, the air conditioner is located the bottom of rack, and the refrigeration air outlet is in the preceding bottom of the cabinet body, and the cold air of air conditioner preparation flows to the server through cold wind passageway, makes the server can effectively cool down and dispel the heat to keep server steady operation.

When the U position in the cabinet body is not filled with the servers, the U position is in an empty state, and the empty space can cause the loss and waste of cold air, thereby reducing the refrigeration efficiency and simultaneously influencing the cooling efficiency of the existing servers. Specifically, as shown in fig. 1, since there is no partition between the rear of the cabinet and the empty U-space, the heat emitted from the server circulates in the empty space too much, and the temperature in the cold air duct is affected by the gap.

In view of the defects of the prior art, the invention particularly provides an energy-saving baffle plate for an air conditioner of a cabinet, which utilizes the baffle plate to separate the upper space and the lower space of the cabinet, i.e. the inner space of the cabinet is separated into an installed equipment area and an empty area, so that the space is effectively reduced, cold air is more efficiently supplied to a server, and the purpose of effectively reducing the loss and waste of cold air caused by other spaces of the cabinet is achieved.

The utility model has the following contents:

an object of the utility model is to overcome prior art's is not enough, provide an energy-conserving baffle of rack air conditioner, utilize the baffle to come the upper and lower space of rack to separate, be about to the rack inner space partition and form equipment region and vacant region installed to this reduces the space effectively, lets the more efficient supply server of air conditioning, aims at the loss and the waste of the cold wind volume that other spaces of effectual reduction rack caused, improves air conditioning efficiency, reaches energy-concerving and environment-protective effect.

In order to solve the technical problem, the utility model discloses a following technical scheme: the energy-saving baffle plate of the cabinet air conditioner is arranged in the cabinet, and divides the internal space of the cabinet into an installed equipment area and an empty area, wherein a server is arranged in the installed equipment area; the front end of the baffle extends to a cabinet door of the cabinet to block the cold air channel to change the flow direction of the cold air, and the rear end of the baffle extends to the rear end face of the cabinet to block the hot air channel to change the flow direction of the hot air; the bottom of the inner space of the cabinet is provided with an air conditioner, a refrigeration air return inlet of the air conditioner is arranged at the lower part of the hot air channel, and a refrigeration air outlet of the air conditioner is arranged at the lower part of the cold air channel.

Furthermore, in the above technical solution, the baffle is L-shaped, and includes a main body plate and a folded edge formed on one side of the main body plate and distributed at 90 ° with the main body plate, and the folded edge is fixed to the upright post in the cabinet by a fastening member.

Furthermore, in the above technical solution, the hem is provided with a first fixing hole, the first fixing hole corresponds to a second fixing hole on the upright post, and the fastener passes through the first fixing hole and the second fixing hole to fix the hem and the upright post.

Furthermore, in the above technical solution, the first fixing holes are long-strip-shaped, and the number of the first fixing holes is at least two, and the first fixing holes are respectively arranged at two ends of the folded edge.

Further, in the above technical solution, the baffle is a metal plate, and the side surface of the baffle is bent upwards by 90 ° to form the folded edge; alternatively, the baffle is integrally formed of plastic.

Further, in the above technical solution, the fastening member is a screw.

Further, in the above technical solution, the fastener is a buckle.

Furthermore, in the above technical solution, the number of the baffles is three, which are respectively a first baffle, a second baffle and a third baffle, the first baffle, the second baffle and the third baffle are connected in sequence, the second baffle located in the middle is arranged above the uppermost server, the first baffle and the third baffle are respectively arranged in the hot air channel and the cold air channel to respectively separate the hot air channel and the cold air channel, and the first baffle, the second baffle and the third baffle are all L-shaped.

Furthermore, in the above technical solution, the number of the baffles is five, which are respectively a first baffle, a second baffle, a third baffle, a fourth baffle and a fifth baffle, the third baffle and the first baffle are respectively disposed on the front side and the rear side of the second baffle, the fourth baffle and the fifth baffle are respectively disposed on the left side and the right side of the second baffle, the second baffle located in the middle is disposed above the uppermost server, the first baffle and the third baffle are respectively disposed in the hot air channel and the cold air channel to respectively separate the hot air channel and the cold air channel, and the first baffle, the second baffle, the third baffle, the fourth baffle and the fifth baffle are all L-shaped.

Furthermore, in the above technical solution, the air conditioner includes a housing, and a refrigeration module and a fan disposed in the housing, and the housing has the refrigeration air return opening and the refrigeration air outlet.

After the technical scheme is adopted, compared with the prior art, the utility model has following beneficial effect:

the utility model discloses energy-conserving baffle of rack air conditioner can be a whole, also can the split be two or more, and the shape of baffle can be multiple, and it is according to rack structure/shape adaptation. Furthermore, the baffle can be installed in the rack in a flexible way suitable position, its purpose is with the space from top to bottom spaced apart, promptly the utility model discloses utilize the baffle to come the upper and lower space of rack to separate, be about to the rack inner space partition forms and has installed equipment region and vacant region, reduce the space with this effectively, let the more efficient server of supplying with of air conditioning, the loss and the waste of the cold wind volume that aim at other spaces of effectual reduction rack to cause, improve air conditioning efficiency, reach energy-concerving and environment-protective effect, and can guarantee that sufficient cold volume flows to the server, in order to take away the heat of server, improve the working quality and the life of server.

Description of the drawings:

FIG. 1 is a block diagram of a prior art cabinet;

fig. 2 is an assembly view of the present invention and a cabinet;

FIG. 3 is a structural diagram of the present invention with three baffles;

FIG. 4 is an exploded view of the present invention with three baffles;

FIG. 5 is a structural diagram of the present invention with five baffles;

FIG. 6 is an exploded view of the present invention employing five baffles;

fig. 7 is a sectional view of the present invention assembled with a cabinet;

the specific implementation mode is as follows:

the present invention will be further described with reference to the following specific embodiments and the accompanying drawings.

As shown in fig. 2-7, the baffle 1 is disposed inside the cabinet 2, and divides the space inside the cabinet 2 into an installed area 21 and an empty area 22, so as to effectively reduce the space, and the installed area 21 is provided with a server 3; an air conditioner 4 is arranged at the bottom of the inner space of the cabinet 2, a refrigeration air return port 401 of the air conditioner 4 is arranged at the lower part of the hot air channel 24, and a refrigeration air outlet 402 of the air conditioner 4 is arranged at the lower part of the cold air channel 23. The front end of the baffle plate 1 extends to a cabinet door 20 of the cabinet 2 to separate and block the cold air channel 23 to change the flow direction of cold air, so that the cold air directly turns to flow to the server 3, and the loss and waste of cold air quantity caused by other spaces of the cabinet can be effectively reduced. The rear end of the baffle 1 extends to the rear end face of the cabinet 2 to separate the hot air channel 24 to change the flow direction of the hot air, so that the hot air is directly turned to flow downwards to be provided with a refrigeration air return port 401 of the air conditioner 4.

During operation, the cold wind that this air conditioner 4 was made flows out and flows to cold wind passageway 23 from refrigeration air outlet 402, because baffle 1 keeps off in server 3 upper end, and this baffle 1 front end extends to cold wind passageway 23, separate the fender with cold wind passageway 23 and effectively reduce cold wind passageway 23 space, and can change the flow direction of cold wind, make cold wind directly turn to and flow to server 3, reach the purpose that provides cold volume for the server high-efficiently, so that can effectually reduce the loss and the waste of the cold wind volume that other spaces of rack caused, improve air conditioning efficiency, reach energy-concerving and environment-protective effect. With the cold air passing through the server 3 to take away heat of the server 3 and form hot air, the hot air flows to the hot air channel 24, and the rear end of the baffle plate 1 extends to the rear end face of the cabinet 2 to block the hot air channel 24 and effectively reduce the space of the hot air channel 24, and change the flow direction of the hot air, so that the hot air is directly turned to flow downwards to be provided with the refrigeration return air inlet 401 of the air conditioner 4, and the hot air is prevented from flowing upwards to other spaces so as not to expand the flowing space, thereby forming a circulation.

The air conditioner 4 includes a housing 41, and a refrigeration module 42 and a fan 43 disposed in the housing 41, wherein the housing 41 has the refrigeration air return port 401 and the refrigeration air outlet 402. The cooling module 42 is used for cooling, the fan 43 blows out the formed cold air from the cooling air outlet 402 to the cold air channel 23, and meanwhile, the fan 43 can suck the hot air in the hot air channel 24 into the shell 41 from the cooling air return port 401, and the cooling module 42 performs cooling, so that a cycle operation is formed.

The shape/structure of the baffle 1 will be further explained below.

Baffle 1 is the L font, and it includes main part board 11 and shaping in main part board 11 one side and be 90 hem 12 that distribute with main part board 11, and this hem 12 is fixed through the stand 25 in fastener and the rack 2, and its assembly structure is very simple to the dismouting of being convenient for, and baffle 1's shape/simple structure, the preparation is simple and easy, and the cost of manufacture is low.

Wherein, the said hem 12 is provided with a first fixing hole 121, the first fixing hole 121 corresponds to a second fixing hole 251 on the column 25, the fastener passes through the first fixing hole 121 and the second fixing hole 251 to fix the hem 12 with the column 25.

The first fixing holes 121 are elongated and at least two in number, and are respectively disposed at two ends of the folded edge 12, so that the folded edge 12 is stably mounted on the pillar 25 in the cabinet 2.

The baffle 1 is a metal plate, the side surface of the baffle is bent upwards by 90 degrees to form the folded edge 12, the structure is simpler, and the manufacturing cost is lower.

Alternatively, the baffle 1 is integrally formed of plastic. Of course, the baffle 1 can also be made of other materials, which are not described in detail here.

The fastener is a screw. Alternatively, the fastener is a snap. The embodiment is taken as a preferred embodiment, and the adopted scheme is as follows: the fastener is the screw, and its assembly is more simple and convenient.

The number of the baffle plates 1 is one, and the baffle plates can simultaneously separate the hot air channel 24 and the cold air channel 23.

Preferably, the number of the baffle plates 1 is three, the baffle plates are respectively a first baffle plate 101, a second baffle plate 102 and a third baffle plate 103, the first baffle plate 101, the second baffle plate 102 and the third baffle plate 103 are sequentially connected to form a baffle plate group, the second baffle plate 102 located in the middle is arranged above the uppermost server 3, the first baffle plate 101 and the third baffle plate 103 are respectively arranged in the hot air channel 24 and the cold air channel 23 to respectively separate the hot air channel 24 from the cold air channel 23, and the first baffle plate 101, the second baffle plate 102 and the third baffle plate 103 are all in an L shape, and the three baffle plates 1 are adopted, so that the assembly is more convenient. Of course, the second baffle 102 located in the middle may also be formed with two flanged sides.

More preferably, the number of the baffle plates 1 is five, and the baffle plates are respectively a first baffle plate 101, a second baffle plate 102, a third baffle plate 103, a fourth baffle plate 104 and a fifth baffle plate 105, the third baffle plate 103 and the first baffle plate 101 are respectively arranged at the front side and the rear side of the second baffle plate 102, and the fourth baffle plate 104 and the fifth baffle plate 105 are respectively arranged at the left side and the right side of the second baffle plate 102, so as to form the baffle plate group. The second baffle plate 102 positioned in the middle is arranged above the uppermost server 3, the first baffle plate 101 and the third baffle plate 103 are respectively arranged in the hot air channel 24 and the cold air channel 23 to respectively separate the hot air channel 24 and the cold air channel 23, the first baffle plate 101, the second baffle plate 102, the third baffle plate 103, the fourth baffle plate 104 and the fifth baffle plate 105 are all in an L shape, five baffle plates 1 are adopted and are more convenient to assemble, and the added fourth baffle plate 104 and the added fifth baffle plate 105 can separate and block the space between the front upright post 25 and the rear upright post 25 of the cabinet, so that the separation effect is more ideal, cold air can be effectively prevented from flowing upwards, sufficient cold energy is ensured to flow to the servers, the heat of the servers is taken away, the working quality of the servers is improved, and the service life of the servers is prolonged. Of course, the second baffle 102 located in the middle may also be formed with two flanged sides.

To sum up, the utility model discloses energy-conserving baffle of rack air conditioner can be a whole, also can the split be two or more, and the shape of baffle can be multiple, and it is according to rack structure/shape adaptation. Moreover, the baffle can be flexibly installed at a proper position in the cabinet, and the purpose is to separate the upper space from the lower space, reduce the effective space and enable cold air to be supplied to the server more efficiently, thereby reducing the cold loss and waste caused by other spaces, improving the refrigeration efficiency and avoiding the resource waste.

That is to say, the utility model discloses utilize the baffle to come the upper and lower space of rack to separate, be about to rack inner space partition and form and install equipment region and vacant region to this reduces the space effectively, lets air conditioning more efficient supply with the server, aims at the loss and the waste of the cold wind volume that other spaces of effectual reduction rack caused, improves air conditioning efficiency, reaches energy-concerving and environment-protective effect, and can guarantee that sufficient cold volume flows to the server, in order to take away the heat of server, improve the operating quality and the life of server.

Of course, the above description is only an exemplary embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes and modifications made by the constructions, features, and principles of the present invention in accordance with the claims of the present invention are intended to be included in the scope of the present invention.

Claims

1. The utility model provides a rack air conditioner energy-saving baffle which characterized in that: the baffle (1) is arranged in the cabinet (2) and divides the inner space of the cabinet (2) into an installed area (21) and a vacant area (22), and the server (3) is arranged in the installed area (21); the front end of the baffle (1) extends to a cabinet door of the cabinet (2) to block the cold air channel (23) to change the flow direction of the cold air, and the rear end of the baffle (1) extends to the rear end face of the cabinet (2) to block the hot air channel (24) to change the flow direction of the hot air; an air conditioner (4) is arranged at the bottom of the inner space of the cabinet (2), a refrigeration air return inlet (401) of the air conditioner (4) is arranged at the lower part of the hot air channel (24), and a refrigeration air outlet (402) of the air conditioner (4) is arranged at the lower part of the cold air channel (23).

2. The energy-saving baffle plate of the cabinet air conditioner as claimed in claim 1, wherein: the baffle (1) is L-shaped and comprises a main body plate (11) and folded edges (12) which are formed on one side of the main body plate (11) and distributed at 90 degrees with the main body plate (11), and the folded edges (12) are fixed with stand columns (25) in the cabinet (2) through fasteners.

3. The energy-saving baffle plate for the cabinet air conditioner as claimed in claim 2, wherein: the folded edge (12) is provided with a first fixing hole (121), the first fixing hole (121) corresponds to a second fixing hole (251) on the upright post (25), and the fastener penetrates through the first fixing hole (121) and the second fixing hole (251) to fix the folded edge (12) and the upright post (25).

4. The energy-saving baffle plate for the cabinet air conditioner as claimed in claim 3, wherein: the first fixing holes (121) are long-strip-shaped, the number of the first fixing holes is at least two, and the first fixing holes are respectively arranged at two ends of the folded edge (12).

5. The energy-saving baffle plate for the cabinet air conditioner as claimed in any one of claims 2 to 4, wherein: the baffle (1) is a metal plate, and the side surface of the baffle is bent upwards by 90 degrees to form the folded edge (12); or the baffle (1) is integrally formed by plastic.

6. The energy-saving baffle plate for the cabinet air conditioner as claimed in any one of claims 2 to 4, wherein: the fastener is a screw.

7. The energy-saving baffle plate for the cabinet air conditioner as claimed in any one of claims 2 to 4, wherein: the fastener is a buckle.

8. The energy-saving baffle plate for the cabinet air conditioner as claimed in any one of claims 1 to 3, wherein: the quantity of baffle (1) is three, and it is first baffle (101), second baffle (102), third baffle (103) respectively, and this first baffle (101), second baffle (102), third baffle (103) connect gradually, and is located middle second baffle (102) and arranges the top in the server (3) of the superiors in, and hot-blast passageway (24) and cold wind passageway (23) are arranged respectively in to this first baffle (101) and third baffle (103) to cut off hot-blast passageway (24) and cold wind passageway (23) respectively, and this first baffle (101), second baffle (102) and third baffle (103) all are the L font.

9. The energy-saving baffle plate for the cabinet air conditioner as claimed in any one of claims 1 to 3, wherein: the number of the baffle plates (1) is five, the baffle plates are respectively a first baffle plate (101), a second baffle plate (102), a third baffle plate (103), a fourth baffle plate (104) and a fifth baffle plate (105), the third baffle plate (103) and the first baffle plate (101) are respectively arranged on the front side and the rear side of the second baffle plate (102), the fourth baffle plate (104) and the fifth baffle plate (105) are respectively arranged on the left side and the right side of the second baffle plate (102), the second baffle plate (102) located in the middle is arranged above the uppermost server (3), the first baffle plate (101) and the third baffle plate (103) are respectively arranged in the hot air channel (24) and the cold air channel (23) to respectively separate the hot air channel (24) and the cold air channel (23), and the first baffle plate (101), the second baffle plate (102), the third baffle plate (103), the fourth baffle plate (104) and the fifth baffle plate (105) are L-shaped.

10. The energy-saving baffle plate for the cabinet air conditioner as claimed in any one of claims 1 to 3, wherein: the air conditioner (4) comprises a shell (41), and a refrigeration module (42) and a fan (43) which are arranged in the shell (41), wherein the shell (41) is provided with a refrigeration air return inlet (401) and a refrigeration air outlet (402).