CN218996003U

CN218996003U - Server cooling system

Info

Publication number: CN218996003U
Application number: CN202320003012.4U
Authority: CN
Inventors: 徐培; 王桂华
Original assignee: Shanghai Hengyue Network Technology Co ltd
Current assignee: Shanghai Hengyue Network Technology Co ltd
Priority date: 2023-01-03
Filing date: 2023-01-03
Publication date: 2023-05-09
Anticipated expiration: 2033-01-03

Abstract

The utility model belongs to the technical field of server heat dissipation, in particular to a server heat dissipation system, which comprises: the air inlet is formed in one side wall of the server, a mounting plate is arranged on the outer wall of the server, a shell is arranged on the side wall, far away from the server, of the mounting plate, the shell is hollow and cylindrical, a cooling fan is connected inside the shell, and the cooling fan corresponds to the air inlet in position; the side wall of the server, which is opposite to the air inlet, is provided with a flow guide block, the middle of the flow guide block protrudes towards the air inlet to form a cone, and the two sides of the cone are arc-shaped. The structure such as the cooling fan, the shell, the mounting plate and the like is externally arranged, so that the internal space is saved, and the cooling fan is convenient to overhaul and clean from the outside; the hot air directly blown by the guide block is guided to the end air outlet and the middle air outlet for output, so that the hot air is prevented from directly impacting the side wall of the server to return and flow back, and the heat can be quickly dissipated.

Description

Server cooling system

Technical Field

The utility model relates to the technical field of server heat dissipation, in particular to a server heat dissipation system.

Background

A server is a type of computer that runs faster, is more loaded, and is more expensive than a normal computer. The server provides computing or application services to other clients in the network (e.g., terminals such as PCs, smartphones, ATM, and even large devices such as train systems). The server has high-speed CPU operation capability, long-time reliable operation, strong I/O external data throughput capability and better expansibility.

When the circuit inside the server works, the operation amount is large, a large amount of heat can be generated, if the heat is not timely dissipated, the normal use of the server can be influenced, a ventilation opening is usually formed in the side wall of the server, the fan drives air to flow so that the inside and the outside of the server are ventilated, heat dissipation is realized, the existing heat dissipation system is arranged inside the server, the occupied space is large, and hot air easily circularly flows inside the server, so that the heat is not easy to discharge.

Disclosure of Invention

The present utility model is directed to a server heat dissipation system, which solves the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a server heat dissipation system, comprising:

the air inlet is formed in one side wall of the server, a mounting plate is arranged on the outer wall of the server, a shell is arranged on the side wall, far away from the server, of the mounting plate, the shell is hollow and cylindrical, a cooling fan is connected inside the shell, and the cooling fan corresponds to the air inlet in position;

the side wall of the server opposite to the air inlet is provided with a flow guide block, the flow guide block is arranged to be convex towards the air inlet from the middle to form a cone, two sides of the cone are arranged to be arc-shaped, the side wall of the server is provided with a side air outlet, and the side air outlet is positioned at the end part of the flow guide block.

Further, a bracket is arranged in the shell, and the bracket is connected with the cooling fan.

Further, an air inlet dust screen is arranged on one side, far away from the air inlet, of the shell.

Further, the air inlet, the cooling fan and the flow guiding blocks are all arranged in two, the side air outlets comprise an intermediate air outlet and an end air outlet, the intermediate air outlet is located in an area between the two flow guiding blocks, and the end air outlet is located at the end part, deviating from the two flow guiding blocks, of the two flow guiding blocks.

Further, a top heat dissipation opening is formed in the top end of the server, and a top dust screen is arranged in the top heat dissipation opening.

Compared with the prior art, the utility model has the beneficial effects that:

1) The structure such as the cooling fan, the shell, the mounting plate and the like is externally arranged, so that the internal space is saved, and the cooling fan is convenient to overhaul and clean from the outside;

2) The hot air directly blown by the guide block is guided to the end air outlet and the middle air outlet for output, so that the hot air is prevented from directly impacting the side wall of the server to return and flow back, and the heat can be quickly dissipated.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is a schematic diagram of the internal structure of the present utility model.

In the figure: 1 server, 2 air inlet, 3 mounting panel, 4 casings, 5 air inlet dust screen, 6 radiator fan, 7 support, 8 top dust screen, 9 guide block, 10 end gas outlets, 11 middle gas outlets.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Examples:

referring to fig. 1-2, the present utility model provides a technical solution: a server heat dissipation system, comprising:

an air inlet 2 formed in one side wall of the server 1, an installation plate 3 is arranged on the outer wall of the server 1, a shell 4 is arranged on the side wall, far away from the server 1, of the installation plate 3, the shell 4 is hollow and cylindrical, a cooling fan 6 is connected in the shell 4, and the cooling fan 6 corresponds to the air inlet 2 in position;

the side wall of the server 1 opposite to the air inlet 2 is provided with a flow guide block 9, the flow guide block 9 is arranged to be convex towards the air inlet 2 in the middle to form a cone, two sides of the cone are arranged to be arc-shaped, the side wall of the server 1 is provided with a side air outlet, and the side air outlet is positioned at the end part of the flow guide block 9.

Preferably, a bracket 7 is disposed inside the housing 4, and the bracket 7 is connected to the heat dissipation fan 6.

Preferably, an air inlet dust screen 5 is arranged on one side of the shell 4 away from the air inlet 2.

Preferably, the two air inlets 2, the heat dissipation fan 6 and the flow guiding blocks 9 are respectively arranged, the side air outlets comprise an intermediate air outlet 11 and an end air outlet 10, the intermediate air outlet 11 is positioned in the area between the two flow guiding blocks 9, and the end air outlet 10 is positioned at the end part of the two flow guiding blocks 9, which is away from each other. As shown in fig. 2, the upper and lower ends of the guide block 9 are in smooth transition with the inner wall of the server 1, and hot air smoothly enters the middle air outlet 11 and the end air outlet 10 from the end parts of the guide block 9.

Preferably, a top heat dissipation opening is formed in the top end of the server 1, and a top dust screen 8 is arranged in the top heat dissipation opening. The floating hot air can be radiated through the top radiating opening, so that the hot air is prevented from accumulating at the upper end inside the server.

Working principle: when the device in the server 1 generates heat during use, the device heats air in the server 1, the air is heated, expands and floats upwards to flow out of the top heat dissipation opening, and through the arrangement of the top dustproof net 8, dust on the upper side can be placed to fall down to influence the inside.

The cooling fan 6 is electrified, cold air is sucked from the right side of the shell 4 and blown into the server 1 to cool and dissipate heat of equipment in the server 1, and then the blown air is blown out from the end air outlet 10 and the middle air outlet 11 under the guidance of the guide block 9.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A server heat dissipation system, comprising:

an air inlet (2) is formed in one side wall of the server (1), an installing plate (3) is arranged on the outer wall of the server (1), a shell (4) is arranged on the side wall, far away from the server (1), of the installing plate (3), the shell (4) is hollow and cylindrical, a cooling fan (6) is connected inside the shell (4), and the cooling fan (6) corresponds to the air inlet (2);

the side wall of the server (1) opposite to the air inlet (2) is provided with a flow guide block (9), the flow guide block (9) is arranged to be convex towards the air inlet (2) to form a cone, two sides of the cone are arranged to be arc-shaped, the side wall of the server (1) is provided with a side air outlet, and the side air outlet is positioned at the end part of the flow guide block (9).

2. A server heat dissipation system as defined in claim 1, wherein: a support (7) is arranged in the shell (4), and the support (7) is connected with the cooling fan (6).

3. A server heat dissipation system as defined in claim 1, wherein: an air inlet dust screen (5) is arranged on one side, far away from the air inlet (2), of the shell (4).

4. A server heat dissipation system as defined in claim 1, wherein: the air inlet (2), the cooling fan (6) and the flow guiding blocks (9) are all arranged in two, the side air outlets comprise an intermediate air outlet (11) and an end air outlet (10), the intermediate air outlet (11) is located in an area between the two flow guiding blocks (9), and the end air outlet (10) is located at the end part, deviating from the two flow guiding blocks (9), of the two flow guiding blocks.

5. A server heat dissipation system as defined in claim 1, wherein: a top heat dissipation opening is formed in the top end of the server (1), and a top dustproof net (8) is arranged in the top heat dissipation opening.