CN215576468U

CN215576468U - Dustproof effectual computer mainframe dispels heat

Info

Publication number: CN215576468U
Application number: CN202121993479.5U
Authority: CN
Inventors: 宋屹
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2022-01-18
Anticipated expiration: 2031-08-24

Abstract

The utility model discloses a computer host with good heat dissipation and dust prevention effects, which comprises a host case, wherein a heat dissipation cover is fixedly connected to the left side of the host case, the right side of the heat dissipation cover is communicated with the left side of the host case, heat dissipation fans are fixedly connected to the top and the bottom of an inner cavity of the heat dissipation cover, a box body is fixedly connected to the right side of the host case, and a partition plate is fixedly connected to the inner cavity of the box body. According to the utility model, through the matched use of the host case, the heat dissipation cover, the heat dissipation fan, the case body, the partition plate, the negative pressure fan, the connecting pipe, the dust collection cover, the dust collection pipe, the dust collection nozzle, the shell, the fixing block, the exhaust fan and the dust cover, the problem of poor heat dissipation efficiency of the traditional host shell of the computer can be effectively solved, the device can effectively form a heat dissipation air duct inside the host shell, the heat dissipation efficiency is improved, the internal temperature of the host shell is effectively reduced, meanwhile, dust collected inside the host can be cleaned, and the dustproof effect is improved.

Description

Dustproof effectual computer mainframe dispels heat

Technical Field

The utility model relates to the technical field of computers, in particular to a computer host with good heat dissipation and dust prevention effects.

Background

The host computer refers to a container for placing a motherboard and other main components in a computer hardware system, and generally includes a CPU, a memory, a hard disk, an optical drive, a power supply, and other input/output controllers and interfaces, such as a USB controller, a video card, a network card, a sound card, etc., the container located inside the host computer case is generally referred to as an interior, and the container located outside the host computer case is generally referred to as an exterior, such as a display, a keyboard, a mouse, etc., after the host computer runs for a period of time, a high temperature is generated, in order to maintain the normal operation of the computer, a heat dissipation device is generally added.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a computer host with good heat dissipation and dustproof effects, which has the advantage of improving the heat dissipation effect and solves the problems that the traditional computer host shell is low in heat dissipation efficiency and poor in heat dissipation effect, a computer is easily halted due to the fact that the computer is easily halted, dust easily enters the interior of the computer host, and the service life and the heat dissipation effect of the computer host are influenced.

In order to achieve the purpose, the utility model provides the following technical scheme: a computer host with good heat dissipation and dust prevention effects comprises a host case, wherein a heat dissipation cover is fixedly connected to the left side of the host case, the right side of the heat dissipation cover is communicated with the left side of the host case, heat dissipation fans are fixedly connected to the top and the bottom of an inner cavity of the heat dissipation cover, a box body is fixedly connected to the right side of the host case, a partition plate is fixedly connected to the inner cavity of the box body, a negative pressure fan is fixedly connected to the bottom of the partition plate, a connecting pipe is communicated with the surface of the negative pressure fan, a dust collection cover is communicated with the top of the connecting pipe, a dust collection pipe is communicated with the top of the left side of the dust collection cover, one side of the dust collection pipe, which is far away from the dust collection cover, penetrates through the inner cavity of the box body and extends to the inner cavity of the host case, the right side of the dust collection pipe is fixedly connected with the inner wall of the host case, a dust collection nozzle is communicated with the left side of the dust collection pipe, and a shell is arranged on the top of the host case in a penetrating manner, the equal fixedly connected with fixed block in both sides of shell inner chamber, fixedly connected with air discharge fan between two fixed blocks, the top fixedly connected with dust cover of shell.

Preferably, the two sides of the shell are both fixedly connected with connecting rods, and one side of each connecting rod, far away from the shell, is fixedly connected with the inner wall of the host case.

Preferably, the dust screen is fixedly connected to the top and the bottom of the left side of the heat dissipation cover, the fixing seat is fixedly connected to the top of the negative pressure fan, and the top of the fixing seat is fixedly connected with the partition plate.

Preferably, the top of the surface of the box body is hinged with a cover plate through a hinge, and the right side of the surface of the cover plate is fixedly connected with a handle.

Preferably, both sides of the bottom of the main machine case and the right side of the bottom of the case body are fixedly connected with pillars, and the bottoms of the pillars are fixedly connected with bottom plates.

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

1. according to the utility model, through the matched use of the host case, the heat dissipation cover, the heat dissipation fan, the case body, the partition plate, the negative pressure fan, the connecting pipe, the dust collection cover, the dust collection pipe, the dust collection nozzle, the shell, the fixing block, the exhaust fan and the dust cover, the problem of poor heat dissipation efficiency of the traditional host shell of the computer can be effectively solved, the device can effectively form a heat dissipation air duct inside the host shell, the heat dissipation efficiency is improved, the internal temperature of the host shell is effectively reduced, meanwhile, dust collected inside the host can be cleaned, and the dustproof effect is improved.

2. The connecting rod is arranged, the shells can be connected, the mounting stability of the shells is guaranteed, the dustproof mesh can be arranged, the dustproof purpose can be achieved for the air inlet of the heat dissipation cover, the negative pressure fan can be mounted by arranging the fixing seat, the stability of the negative pressure fan is guaranteed, a user can conveniently clean dust in the dust collection cover by arranging the cover plate and the handle, the device can be supported by arranging the supporting column and the bottom plate, and the stability of the device is guaranteed.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the internal structure of the housing of the present invention;

fig. 3 is a schematic sectional view showing the internal structure of the casing of the present invention.

In the figure: 1. a host chassis; 2. a heat dissipation cover; 3. a heat dissipation fan; 4. a box body; 5. a partition plate; 6. a negative pressure fan; 7. a connecting pipe; 8. a dust collection cover; 9. a dust collection pipe; 10. a dust suction nozzle; 11. a housing; 12. a fixed block; 13. an exhaust fan; 14. a dust cover; 15. a connecting rod; 16. a dust screen; 17. a fixed seat; 18. a cover plate; 19. a pillar; 20. a base plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The components used in the present invention are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experiments.

Referring to fig. 1-3, a computer mainframe with good heat dissipation and dust prevention effects comprises a mainframe case 1, pillars 19 are fixedly connected to both sides of the bottom of the mainframe case 1 and the right side of the bottom of the case 4, a bottom plate 20 is fixedly connected to the bottoms of the pillars 19, a heat dissipation cover 2 is fixedly connected to the left side of the mainframe case 1, a dust screen 16 is fixedly connected to both the top and the bottom of the left side of the heat dissipation cover 2, a fixing seat 17 is fixedly connected to the top of a negative pressure fan 6, the top of the fixing seat 17 is fixedly connected to a partition plate 5, the right side of the heat dissipation cover 2 is communicated with the left side of the mainframe case 1, a heat dissipation fan 3 is fixedly connected to both the top and the bottom of the inner cavity of the heat dissipation cover 2, the case 4 is fixedly connected to the right side of the mainframe case 1, a cover plate 18 is hinged to the top of the surface of the case 4 through a hinge, a handle is fixedly connected to the right side of the surface of the cover plate 18, a partition plate 5 is fixedly connected to the inner cavity of the case 4, the bottom of the partition board 5 is fixedly connected with a negative pressure fan 6, the surface of the negative pressure fan 6 is communicated with a connecting pipe 7, the top of the connecting pipe 7 is communicated with a dust collection cover 8, the top of the left side of the dust collection cover 8 is communicated with a dust collection pipe 9, one side of the dust collection pipe 9, which is far away from the dust collection cover 8, penetrates through the inner cavity of the box body 4 and extends to the inner cavity of the host machine case 1, the right side of the dust collection pipe 9 is fixedly connected with the inner wall of the host machine case 1, the left side of the dust collection pipe 9 is communicated with a dust collection nozzle 10, the top of the host machine case 1 is provided with a shell 11 in a penetrating way, both sides of the shell 11 are fixedly connected with connecting rods 15, one side of the connecting rod 15, which is far away from the shell 11, is fixedly connected with the inner wall of the host machine case 1, both sides of the inner cavity of the shell 11 are fixedly connected with fixed blocks 12, an exhaust fan 13 is fixedly connected between the two fixed blocks 12, the top of the shell 11 is fixedly connected with a dust cover 14, through the connecting rods 15, the shell 11 can be connected, the installation stability of the shell 11 is ensured, the dustproof purpose can be achieved for the air inlet of the heat dissipation cover 2 by arranging the dustproof net 16, the negative pressure fan 6 can be installed by arranging the fixing seat 17, the stability of the negative pressure fan 6 is ensured, the dust in the dust collection cover 8 can be conveniently cleaned by a user by arranging the cover plate 18 and the handle, the device can be supported by arranging the support column 19 and the bottom plate 20, the stability of the device is ensured, the problem of poor heat dissipation efficiency of the traditional computer host shell can be effectively solved by matching the host machine case 1, the heat dissipation cover 2, the heat dissipation fan 3, the box body 4, the partition plate 5, the negative pressure fan 6, the connecting pipe 7, the dust collection cover 8, the dust collection pipe 9, the dust collection nozzle 10, the shell 11, the fixing block 12, the exhaust fan 13 and the dustproof cover 14, the device can effectively form a heat dissipation air channel in the host machine shell, the heat discharge efficiency is improved, the internal temperature of the host shell is effectively reduced, meanwhile, dust collected in the host can be cleaned, and the dustproof effect is improved.

During the use, under the combined action of heat dissipation fan 3 and air discharge fan 13, effectual at the inside wind channel that forms of host computer machine case 1, timely heat discharge with the host computer production, the dust of the inside gathering of host computer case 1 can't realize the gathering under the effect of heat dissipation fan 3 and air discharge fan 13 simultaneously, and simultaneously under negative pressure fan 6's effect, the dust gets into the inside collection that collects of dust cage 8 through dust absorption mouth 10 and dust absorption pipe 9, reaches effective dirt-proof purpose.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 effectual computer mainframe of heat dissipation, includes host computer machine case (1), its characterized in that: the heat dissipation device is characterized in that a heat dissipation cover (2) is fixedly connected to the left side of the host case (1), the right side of the heat dissipation cover (2) is communicated with the left side of the host case (1), a heat dissipation fan (3) is fixedly connected to the top and the bottom of an inner cavity of the heat dissipation cover (2), a case body (4) is fixedly connected to the right side of the host case (1), a partition plate (5) is fixedly connected to the inner cavity of the case body (4), a negative pressure fan (6) is fixedly connected to the bottom of the partition plate (5), a connecting pipe (7) is communicated with the surface of the negative pressure fan (6), a dust collection cover (8) is communicated to the top of the connecting pipe (7), a dust collection pipe (9) is communicated to the left top of the dust collection cover (8), one side, far away from the dust collection cover (8), of the dust collection pipe (9) penetrates through the inner cavity of the case body (4) and extends to the inner cavity of the host case (1), and the right side of the dust collection pipe (9) is fixedly connected to the inner wall of the host case (1), the left side intercommunication of dust absorption pipe (9) has dust absorption mouth (10), the top of host computer machine case (1) is run through and is provided with shell (11), the equal fixedly connected with fixed block (12) in both sides of shell (11) inner chamber, fixedly connected with air discharge fan (13) between two fixed blocks (12), the top fixedly connected with dust cover (14) of shell (11).

2. The computer host of claim 1, wherein the computer host has a good heat dissipation and dust prevention effect, and is characterized in that: the all fixedly connected with connecting rod (15) of both sides of shell (11), one side that shell (11) were kept away from in connecting rod (15) and the inner wall fixed connection of host computer machine case (1).

3. The computer host of claim 1, wherein the computer host has a good heat dissipation and dust prevention effect, and is characterized in that: the equal fixedly connected with dust screen (16) in left top and bottom of heat exchanger (2) dispel the heat, the top fixedly connected with fixing base (17) of negative pressure fan (6), the top and baffle (5) fixed connection of fixing base (17).

4. The computer host of claim 1, wherein the computer host has a good heat dissipation and dust prevention effect, and is characterized in that: the top of the surface of the box body (4) is hinged with a cover plate (18) through a hinge, and the right side of the surface of the cover plate (18) is fixedly connected with a handle.

5. The computer host of claim 1, wherein the computer host has a good heat dissipation and dust prevention effect, and is characterized in that: the two sides of the bottom of the host case (1) and the right side of the bottom of the case body (4) are fixedly connected with pillars (19), and the bottom of the pillars (19) is fixedly connected with a bottom plate (20).