CN219122657U

CN219122657U - Dustproof cooling device of electronic computer

Info

Publication number: CN219122657U
Application number: CN202223498031.3U
Authority: CN
Inventors: 马静媛
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-06-02
Anticipated expiration: 2032-12-27

Abstract

The utility model relates to the technical field of electronic computers, in particular to a dustproof cooling device of an electronic computer, which comprises a frame body, wherein one side of the frame body is covered with a first baffle, the other side of the frame body is covered with a second baffle, a first screen plate is fixedly embedded on the first baffle, a through hole is formed in the second baffle, a fan is arranged in the through hole, and a second screen plate covering the through hole is fixedly arranged on the inner side of the second baffle. According to the utility model, the plurality of fans are added on the shell, the screen plate structures at the front end and the rear end of the frame body are matched, ventilation, heat dissipation and cooling can be carried out on the whole inside of the shell, meanwhile, the batting dust can be blocked and isolated, the first screen plate and the third screen plate are used as air inlets, and the batting dust can be prevented from entering the shell to the greatest extent by adopting the double filter screen structure.

Description

Dustproof cooling device of electronic computer

Technical Field

The utility model relates to the technical field of electronic computers, in particular to a dustproof cooling device of an electronic computer.

Background

The computer is commonly called as a computer, is a modern electronic computing machine for high-speed computation, can perform numerical computation, can perform logic computation, and has a memory function. The intelligent electronic device is modern intelligent electronic equipment which can automatically and rapidly process mass data according to program operation.

A computer, which is composed of a hardware system and a software system, without any software installed, is called a bare metal. The method can be divided into five types of super computers, industrial control computers, network computers, personal computers and embedded computers, and more advanced computers include biological computers, photon computers, quantum computers and the like.

The desktop computer is also called a desktop computer, is an independent and separated computer, is completely independent from other components, has a large volume relative to a notebook computer and a netbook, is generally independent from a host computer, a display and other devices, and generally needs to be placed on a computer desk or a special workbench, so the desktop computer is named as the desktop computer.

Desktop computers are now very popular, and most of the machines used in the home and business are desktop computers, which have relatively higher performance than notebook computers.

In terms of heat dissipation, a desktop computer has an incomparable advantage to a notebook computer, and a case of the desktop computer has factors of large space and good ventilation condition and has been widely used by people.

However, when a game player assembles a desktop, the accessory in the desktop is relatively complicated due to the high configuration requirement of the game, and the fan which can be originally directly covered on a display card or a CPU is removed, so that the auxiliary design of heat dissipation and dust prevention in the computer main shell is needed to be carried out.

Disclosure of Invention

The utility model aims to provide a dustproof cooling device of an electronic computer, which aims to solve the problem of heat dissipation and dustproof assistance in a main casing of the computer.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dustproof cooling device of electronic computer, includes the framework, one side of framework is covered with first baffle, the opposite side of framework is covered with the second baffle, fixed embedding has first otter board on the first baffle, be provided with the via hole on the second baffle, install the fan in the via hole, the inboard of second baffle is fixed with the second otter board that covers the via hole.

Preferably, a cover body is arranged on the inner side of the first baffle plate, and the cover body covers the first screen plate.

Preferably, a third screen plate is fixedly embedded in the cover body, and the first screen plate, the second screen plate and the third screen plate are all made of aluminum alloy materials.

Preferably, the two ends of the cover body are both fixed with elastic clamps, and the first baffle is provided with a clamping groove which is clamped with the elastic clamps.

Preferably, the elastic card is made of rubber material, and the shape of the elastic card and the shape of the inside of the clamping groove are regular hexagons.

Preferably, a mounting plate is fixed on the inner wall of the frame body, and fins are arranged on the mounting plate.

Preferably, the mounting plate and the fins are made of stainless steel materials and are fastened on the inner wall of the frame body by bolts.

Preferably, the frame body is provided with a built-in hole, and the fins penetrate through the built-in hole.

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

1. according to the utility model, the plurality of fans are added on the shell, and the ventilation, heat dissipation and cooling can be carried out on the whole inside of the shell by matching with the screen plate structures at the front end and the rear end of the frame, and meanwhile, the blocking and isolation can be carried out on flocked dust.

2. According to the utility model, the positions of the first screen plate and the third screen plate are used as air inlets, and a double filter screen structure is adopted, so that the entry of flock dust into the shell can be avoided to the greatest extent.

Drawings

FIG. 1 is an overall block diagram of the present utility model;

FIG. 2 is a schematic view of the overall interior of the present utility model;

FIG. 3 is an enlarged schematic view of the utility model at a;

fig. 4 is a schematic view of a mounting plate structure according to the present utility model.

In the figure: 1. a frame; 11. a first baffle; 12. a second baffle; 13. a via hole; 14. a fan; 15. a first screen; 16. a second screen; 2. a cover body; 21. a third screen; 22. a clamping groove; 23. an elastic clip; 3. a mounting plate; 31. a fin; 32. and a hole is arranged in the inner part.

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.

Example I

Referring to fig. 1-4, a dustproof cooling device of an electronic computer includes a frame 1, a first baffle 11 covers one side of the frame 1, a second baffle 12 covers the other side of the frame 1, a first screen 15 is fixedly embedded in the first baffle 11, a via hole 13 is arranged on the second baffle 12, a fan 14 is installed in the via hole 13, and a second screen 16 covering the via hole 13 is fixed on the inner side of the second baffle 12.

Further, the cover body 2 is installed on the inner side of the first baffle plate 11, the cover body 2 covers the first screen plate 15, the cover body 2 is made of plastic materials, and the first baffle plate 11 and the second baffle plate 12 are fixed with the frame body 1 through screws, so that assembly and disassembly are facilitated.

Further, the third screen plate 21 is fixedly embedded in the cover body 2, the first screen plate 15, the second screen plate 16 and the third screen plate 21 are made of aluminum alloy materials, the first screen plate 15, the second screen plate 16 and the third screen plate 21 are made of aluminum alloy wires and are interwoven in warp and weft, the pores of the third screen plate 21 are half of the pores of the first screen plate 15, and the pores of the first screen plate 15 and the pores of the second screen plate 16 are not more than 0.5 millimeter.

Further, the two ends of the cover body 2 are both fixed with the elastic clamp 23, the first baffle 11 is provided with the clamping groove 22 which is clamped with the elastic clamp 23, so that the cover body 2 and the first baffle 11 can be conveniently assembled and disassembled, and the third screen 21 can be quickly disassembled when the screen is cleaned.

Further, the elastic clamp 23 is made of rubber materials, the shape of the elastic clamp 23 and the shape of the inside of the clamping groove 22 are regular hexagons, the clamping stability and the disassembly convenience of the elastic clamp 23 and the clamping groove 22 are guaranteed, the cover body 2 is directly held by hands, and the operation can be realized by pulling with force.

Further, the mounting plate 3 is fixed on the inner wall of the frame body 1, the fin 31 is arranged on the mounting plate 3, the fin 31 is of a strip-shaped sheet structure, the thickness is not more than three millimeters, and components such as a display card and a CPU (Central processing Unit) can be fixed on the mounting plate 3.

Further, the mounting plate 3 and the fins 31 are made of stainless steel materials, and are fastened on the inner wall of the frame body 1 by bolts, and the stainless steel materials have good heat conduction effect and can assist in heat dissipation and cooling of the elements.

Further, the built-in holes 32 are formed in the frame body 1, the fins 31 penetrate through the built-in holes 32, the mounting plate 3 is tightly attached to the frame body 1, the built-in holes 32 can be guaranteed to be only holes through which the fins 31 pass, and ash entering can not occur.

When the embodiment is used, the following steps are adopted: when heat dissipation is needed, the fan 14 is started, heat generated by computer components in the shell can be extracted through the air extraction effect of the fan 14, external air flows can enter the shell through the first screen 15 and the third screen 21 and contact with the computer components, so that the heat is brought out and discharged through the second screen 16, heat dissipation and cooling are realized, and meanwhile, external flocked dust can be prevented from entering the shell in the heat dissipation process.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides a dustproof cooling device of electronic computer, includes framework (1), its characterized in that: one side of framework (1) is covered with first baffle (11), the opposite side of framework (1) is covered with second baffle (12), fixed embedding has first otter board (15) on first baffle (11), be provided with via hole (13) on second baffle (12), install fan (14) in via hole (13), the inboard of second baffle (12) is fixed with second otter board (16) that cover via hole (13).

2. A dustproof cooling device of an electronic computer according to claim 1, characterized in that: a cover body (2) is arranged on the inner side of the first baffle plate (11), and the cover body (2) covers the first screen plate (15).

3. A dustproof cooling device of an electronic computer according to claim 2, characterized in that: the third screen plate (21) is fixedly embedded in the cover body (2), and the first screen plate (15), the second screen plate (16) and the third screen plate (21) are all made of aluminum alloy materials.

4. A dustproof cooling apparatus of an electronic computer according to claim 3, wherein: elastic clamps (23) are fixed at two ends of the cover body (2), and clamping grooves (22) which are clamped with the elastic clamps (23) are formed in the first baffle (11).

5. A dustproof cooling device for an electronic computer according to claim 4, wherein: the elastic clamp (23) is made of rubber materials, and the shape of the elastic clamp (23) and the shape of the inside of the clamping groove (22) are regular hexagons.

6. A dustproof cooling device of an electronic computer according to claim 1, characterized in that: a mounting plate (3) is fixed on the inner wall of the frame body (1), and fins (31) are arranged on the mounting plate (3).

7. A dustproof cooling apparatus of an electronic computer according to claim 6, wherein: the mounting plate (3) and the fins (31) are made of stainless steel materials and are fastened on the inner wall of the frame body (1) by bolts.

8. A dustproof cooling apparatus of an electronic computer according to claim 7, wherein: the frame body (1) is provided with a built-in hole (32), and the fins (31) penetrate through the built-in hole (32).