CN218974860U

CN218974860U - Computer mainframe cooling device

Info

Publication number: CN218974860U
Application number: CN202223016681.XU
Authority: CN
Inventors: 姚宝山; 唐佩怡; 范以恒; 范良; 季欣锐; 季宏锦
Original assignee: Hunan Agricultural Products Cloud Network Technology Co ltd
Current assignee: Hunan Agricultural Products Cloud Network Technology Co ltd
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-05-05
Anticipated expiration: 2032-11-14

Abstract

The utility model discloses a cooling device for a computer mainframe, which comprises a mainframe, a cover and a cushion block, and is characterized in that the periphery of the bottom end of the mainframe is respectively provided with the cushion block, the top end of the cushion block is respectively and fixedly connected with the mainframe, the top end of the mainframe is provided with a first fan, the bottom end of the first fan is fixedly connected with the mainframe, the middle part of the bottom end of the mainframe is provided with a second filter screen, the periphery of the second filter screen is respectively and fixedly connected with the mainframe, one side of the mainframe is provided with the second fan, one side of the second fan is fixedly connected with the mainframe, the inside of the mainframe is provided with a heat-conducting metal plate, the periphery of the heat-conducting metal plate is respectively provided with a first screw, the middle part of the heat-conducting metal plate is provided with a circulating water pump, the two sides of the heat-conducting metal plate are respectively and fixedly connected with a heat-conducting metal plate pipeline, and the joint of the second fan and the mainframe is provided with the first filter screen. The utility model has simple structure and convenient operation.

Description

Computer mainframe cooling device

Technical Field

The utility model relates to the technical field of cabinets, in particular to a cooling device for a computer mainframe.

Background

After the case is used for a long time, heat is generated by the operation of electronic components in the case, so that the temperature in the case is easily overhigh, the heat dissipation strength is insufficient, the electronic components in the case are easily burnt, the hardware part of the case is damaged, and the maintenance cost of the case is improved.

The existing case has the following defects: firstly, when the case is used, because the fan is adopted for cooling, electronic components in the case need to be contacted with wind, water cannot be isolated, faults such as short circuit and the like are easily caused, secondly, the heat exchange efficiency of the wind and the electronic components is much lower than that of the water and the electronic components, the same cooling effect is achieved, the volume of the fan is increased, the weight is increased, and the air cooling is adopted, so that the volume of the wind is large and the weight is heavy.

Disclosure of Invention

The utility model aims to provide a cooling device for a computer mainframe so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a computer mainframe cooling device, includes quick-witted case, bonnet and cushion, its characterized in that, install the cushion all around the bottom of machine case respectively, the top of cushion respectively with machine case fixed connection, first fan is installed on the top of machine case, the bottom of first fan with machine case fixed connection, the second filter screen is installed to the bottom middle part of machine case, the second filter screen all around respectively with machine case buckle connection, the second fan is installed to one side of machine case, one side of second fan with machine case fixed connection, the internally mounted of machine case has the heat conduction metal sheet, first screw is installed all around respectively to the heat conduction metal sheet, circulating water pump with heat conduction metal sheet fixed connection, the water pipe is installed respectively to the both sides of heat conduction metal sheet, the both ends of water pipe respectively with heat conduction metal sheet pipe connection, the pipe connection between the water pipe, the second fan with machine case junction installs first filter screen, the second fan evenly distributed all around with the bonnet, the fan cover is installed to the both sides.

Further, the heat conducting metal plate is fixedly connected with the chassis through a first screw.

Further, the water pipe passes through the second fan.

Further, the cover is fixedly connected with the case through a second screw.

Further, an insulating film is arranged on the surface layer of the heat conducting metal plate.

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

the water pipe passes through the second fan, the water pipe is cooled by the second fan, and meanwhile, the water pipe can accelerate the heat dissipation of the heat conducting metal plate, and the interior of the chassis can be cooled rapidly. The first fan and the second fan can actuate the air in the case to flow, and the first filter screen and the second filter screen can remove dust.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic overall cross-sectional view of a cooling device for a computer mainframe;

FIG. 2 is a schematic plan view of a cooling device for a computer mainframe.

Reference numerals:

1. a first fan; 2. a chassis; 3. a heat conductive metal plate; 4. a second fan; 5. a first filter screen; 6. a circulating water pump; 7. a first screw; 8. a water pipe; 9. a cushion block; 10. a second filter screen; 11. a cover; 12. a second screw; 13. and the heat dissipation holes.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms of "top", "bottom", "one side", "the other side", "front", "rear", "middle portion", "inner", "top", "bottom", etc., are directions or positional relationships based on the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-2, a cooling device for a computer mainframe according to an embodiment of the present utility model includes a mainframe 2, a cover 11 and a spacer 9, and is characterized in that the spacer 9 is installed around the bottom of the mainframe 2, the top of the spacer 9 is fixedly connected with the mainframe 2, a first fan 1 is installed on the top of the mainframe 2, the bottom of the first fan 1 is fixedly connected with the mainframe 2, a second filter screen 10 is installed in the middle of the bottom of the mainframe 2, the periphery of the second filter screen 10 is respectively connected with the mainframe 2 in a snap-fit manner, a second fan 4 is installed on one side of the mainframe 2, one side of the second fan 4 is fixedly connected with the mainframe 2, a heat conducting metal plate 3 is installed inside the mainframe 2, a first screw 7 is installed around the heat conducting metal plate 3, a circulating water pump 6 is installed in the middle of the heat conducting metal plate 3, the circulating water pump 6 is fixedly connected with the heat conducting metal plate 3, water pipes 8 are installed on two sides of the metal plate 3, a water pipe 8 is installed on two sides of the heat conducting metal plate 8 respectively, a second fan 11 is installed on two sides of the heat conducting metal plate 8 is connected with the second fan 11, two sides of the heat conducting metal plate 11 are respectively, two sides of the heat conducting metal plate 3 are respectively, and two sides of the heat conducting metal plate 11 are respectively connected with the two water pipes 11 are respectively, and two sides of the heat conducting metal plate is connected with the heat pipe is respectively, and the heat well connected.

According to the scheme of the utility model, the heat conduction metal plate 3 is fixedly connected with the case 2 through the first screw 7, the water pipe 8 penetrates through the second fan 4, the cover 11 is fixedly connected with the case 2 through the second screw 12, and the surface layer of the heat conduction metal plate 3 is provided with an insulating film.

Working principle: the water pipe passes through the second fan, the water pipe is cooled by the second fan, and meanwhile, the water pipe can accelerate the heat dissipation of the heat conducting metal plate, and the interior of the chassis can be cooled rapidly. The first fan and the second fan can actuate the air in the case to flow, and the first filter screen and the second filter screen can remove dust.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited to the above-described embodiment, but may be modified or substituted for some of the technical features described in the above-described embodiments by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a computer mainframe cooling device, includes quick-witted case (2), bonnet (11) and cushion (9), its characterized in that, install cushion (9) all around in the bottom of machine case (2) respectively, the top of cushion (9) respectively with machine case (2) fixed connection, first fan (1) are installed on the top of machine case (2), the bottom of first fan (1) with machine case (2) fixed connection, second filter screen (10) are installed in the bottom middle part of machine case (2), around second filter screen (10) respectively with machine case (2) buckle connection, second fan (4) are installed in one side of machine case (2), one side of second fan (4) with machine case (2) fixed connection, the internally mounted of machine case (2) has heat conduction metal sheet (3), first screw (7) are installed respectively all around of heat conduction metal sheet (3), circulating water pump (6) are installed in the middle part of heat conduction metal sheet (3), circulating water pump (6) respectively with machine case (2) buckle connection, heat conduction metal sheet (8) are installed respectively in one side of machine case (2) and heat conduction metal sheet (3) fixed connection, the water pipe (8) with pipe connection between water pump (6), second fan (4) with first filter screen (5) are installed to quick-witted case (2) junction, machine case (2) with lid (11) swing joint, second screw (12) are installed respectively around lid (11), lid (11) both sides evenly distributed has louvre (13).

2. The cooling device for a computer mainframe according to claim 1, wherein the heat conducting metal plate (3) is fixedly connected with the mainframe (2) through a first screw (7).

3. A computer mainframe cooling device according to claim 1, characterized in that the water pipe (8) passes through the second fan (4).

4. The cooling device for a computer mainframe according to claim 1, characterized in that the cover (11) is fixedly connected with the mainframe (2) by a second screw (12).

5. A cooling device for a computer mainframe according to claim 1, characterized in that the surface layer of the heat-conducting metal plate (3) is provided with an insulating film.