CN209803711U - A dust-proof chassis with good cooling effect - Google Patents

Abstract

The utility model relates to a computer hardware technical field just discloses a dust protected machine case that radiating effect is good, which comprises a main frame, the inside back fixed mounting of main frame has quantity to be two fixed strips, the front of fixed strip is through being located the inside mounting panel fixed connection of main frame, the back fixed mounting of main frame has the side cap, the positive fixed mounting of side cap has quantity to be four first dust screen, the opening has been seted up in the front of mounting panel, the inside left side of main frame and the equal fixed mounting in right side have quantity to be three radiator fan. This dust protected quick-witted case that radiating effect is good through the heat dissipation of multiaspect air inlet air-out, improves quick-witted case heat dispersion greatly, effectively prevents simultaneously that the dust from getting into quick-witted incasement portion, avoids at hardware overclocking during operations such as CPU and display card, and inside overheated hardware that leads to is ageing with higher speed, conveniently clears up the dust of main air inlet position simultaneously, and it is more convenient to use.

Description

A dust-proof chassis with good cooling effect

technical field

The utility model relates to the technical field of computer hardware, in particular to a dust-proof case with good heat dissipation effect.

Background technique

Computer hardware, including all physical parts in the computer, is used to distinguish the data it contains or executes from the software that provides instructions for the hardware to complete tasks; it mainly includes: chassis, motherboard, bus, power supply, hard disk, storage controller, Interface card, portable storage device, built-in memory, input device, output device, CPU fan, buzzer, etc., and the chassis is a part of computer accessories. Its main function is to place and fix various computer accessories and play a role In addition, the computer case plays an important role in shielding electromagnetic radiation.

The traditional computer case can only take in air from one side and exhaust it from one side, which has poor heat dissipation performance. When hardware such as CPU and graphics card are overclocked, high heat is easily generated inside. Unnecessary property loss, so a dust-proof chassis with good heat dissipation effect is proposed to solve the above-mentioned problems.

Utility model content

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the utility model provides a dust-proof case with good heat dissipation effect, which has the advantages of good heat dissipation effect, etc., and solves the problem that the traditional computer case can only take in air from one side and exhaust air from one side, and has the advantages of Poor heat dissipation performance, when the hardware such as CPU and graphics card is overclocked, it is easy to generate high heat inside, and if it is not dissipated in time, it will lead to rapid aging of the hardware and cause unnecessary property loss.

(2) Technical solutions

In order to achieve the above-mentioned purpose of good heat dissipation effect, the utility model provides the following technical solution: a dust-proof case with good heat dissipation effect, including a main frame, and two fixing strips are fixedly installed on the inner back of the main frame, The front side of the fixing bar is fixedly connected by a mounting plate located inside the main frame, a side cover is fixedly installed on the back side of the main frame, and four first dust-proof nets are fixedly installed on the front side of the side cover. There are openings on the front of the mounting plate, three cooling fans are fixedly installed on the left and right sides of the main frame, and a cooling fan located on the left side of the left cooling fan is installed on the left side of the main frame. Covering, the internal front of the main frame is fixedly installed with a number of four fixed pieces, the bottom of the main frame is fixedly installed with a base, the inside of the base is fixedly installed with a dustproof frame, the front of the main frame A tempered glass plate is fixedly installed, and the tempered glass plate is fixedly connected with the four fixed pieces through twistable screws penetrating through the tempered glass plate; There are two strong magnets, the right side of the cover is fixed with a second dust-proof net, and the left side of the cover is embedded with a protective net on the left side of the second dust-proof net. The right side of the main frame is provided with a cooling vent, and the cover is movably connected with the main frame through two hinges.

Preferably, outwardly protruding protective fins are provided on the tops of the heat dissipation ports, and the heat dissipation ports are vertically and uniformly distributed at equal intervals.

Preferably, the small holes are densely arranged in an array, and the small holes correspond to the four first dust-proof nets.

Preferably, air inlets are provided on the front, back and left side of the base, and the protective net is barbed wire.

Preferably, the protective net corresponds to the three cooling fans on the left side, and two auxiliary magnets are embedded on the left side of the main frame.

Preferably, the fixing pieces are distributed at four corners inside the main frame, and the front sides of the fixing pieces are all provided with fixing holes.

(3) Beneficial effects

Compared with the prior art, the utility model provides a dust-proof case with good heat dissipation effect, which has the following beneficial effects:

1. For the dust-proof chassis with good heat dissipation effect, remove the four twistable screws to open the tempered glass plate, install the computer motherboard inside the main frame through the mounting plate, and then install the tempered glass plate with the twistable screws , when in use, the cooling fans on the left and right sides cooperate with each other, the outside air enters the inside of the main frame from the left side of the cover through the protective net and the second dust-proof net, and the internal heated air is discharged through the cooling vents. When the air flows On the back of the computer motherboard, when positive and negative pressures are generated in the air inside the main frame, the air will enter or flow out through the small holes on the side cover. The first dust-proof net can effectively block the dust inside the flowing air and protect the motherboard Heat dissipation. At the same time, the air entering the base, after passing through the dustproof frame, assists the internal air intake of the main frame to speed up the air replacement inside and outside the chassis. For the cover of the main air intake, the more dust accumulated on the second dustproof net can pass through The hinge and the strong magnet are opened, and the second dust-proof net can be disassembled and cleaned. When the hardware such as CPU and graphics card is overclocked, the internal overheating will cause accelerated aging of the hardware. At the same time, it is convenient to clean the dust at the main air intake position, which is more convenient to use.

2. The dust-proof chassis with good heat dissipation effect, the top of the heat dissipation port is provided with outwardly protruding protective tabs, and the heat dissipation ports are vertically and evenly distributed at equal intervals, which can prevent foreign objects from passing through the heat dissipation port when the air flows outward Cause damage to the internal hardware, increase the area where the air can flow, and improve the air exchange efficiency inside the chassis. The small holes are densely arranged in an array, and the small holes correspond to the four first dust-proof nets. The dust net effectively blocks the dust carried by the air passing through the small holes, prevents dust from entering the inside of the chassis, and causes dust to accumulate on the internal hardware surface. There are air inlets on the front, back and left side of the base. The protective net is barbed wire. The inside of the main frame enhances the internal air flow, and at the same time, the protective net can prevent external foreign matter from contacting the second dust-proof net. There are two auxiliary magnets embedded in the left side of the main frame, which can cooperate with strong magnets to connect the cover with the second dust-proof net. The main frame is fixed.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a front view of the utility model;

Fig. 3 is a rear view of the utility model;

Fig. 4 is a right view of the utility model;

Fig. 5 is a left view of the utility model;

Fig. 6 is a schematic diagram of opening the cover of the utility model.

In the figure: 1 main frame, 2 fixing strips, 3 mounting plate, 4 side cover, 5 the first dust filter, 6 opening, 7 cooling fan, 8 cover, 9 fixing piece, 10 base, 11 dustproof frame, 12 Tempered glass plate, 13 twistable screws, 14 small holes, 15 strong magnets, 16 second dust-proof net, 17 protective net, 18 cooling vent, 19 hinge.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figure 1-6, a dust-proof chassis with good heat dissipation, including a main frame 1, two fixing bars 2 are fixedly installed on the inner back of the main frame 1, and the front of the fixing bars 2 is located on the main frame 1 The internal mounting plate 3 is fixedly connected, the back of the main frame 1 is fixedly installed with a side cover 4, and the front of the side cover 4 is fixedly installed with four first dust-proof nets 5, and the front of the mounting plate 3 is provided with an opening 6 The left side and the right side of the main frame 1 are fixedly installed with three cooling fans 7. The model of the cooling fan 7 can be AFB0912VH. The cover 8 of the main frame 1 is fixedly equipped with four fixed pieces 9 on the front of the main frame 1. The fixed pieces 9 are distributed at the four corners of the main frame 1. The fronts of the fixed pieces 9 are provided with fixing holes. The bottom of the main frame 1 A base 10 is fixedly installed, and a dust-proof frame 11 is fixedly installed inside the base 10, and a toughened glass plate 12 is fixedly installed on the front of the main frame 1, and the toughened glass plate 12 and the four fixing pieces 9 all pass through the toughened glass plate 12. Twisted screw 13 is fixedly connected, and the back side of side cover 4 is provided with small hole 14, and small hole 14 is densely arranged in array, and small hole 14 is corresponding with four first dust-proof nets 5, can make first dust-proof net 5 effective. Block the dust carried when the air passes through the small hole 14, prevent the dust from entering the inside of the chassis, and make the surface of the internal hardware accumulate dust. The right side of the cover 8 is embedded with two strong magnets 15, and the left side of the main frame 1 is embedded with a magnet. There are two auxiliary magnets, which can cooperate with strong magnets 15 to fix the cover 8 and the main frame 1. The right side of the cover 8 is fixedly equipped with a second dust-proof net 16, and the left side of the cover 8 is embedded with a Be positioned at the protective net 17 on the left side of the second dustproof net 16, the protective net 17 corresponds to the three cooling fans 7 on the left side, the front, back and left side of the base 10 are all provided with air inlets, the protective net 17 is a barbed wire mesh, and the base 10 can allow outside air to enter the inside of the main frame 1 to enhance the fluidity of the internal air. At the same time, the protective net 17 can prevent external foreign objects from contacting the second dust-proof net 16. The right side of the main frame 1 is provided with a heat dissipation port 18. The tops of each are provided with outwardly protruding protective tabs, and the vents 18 are distributed vertically and evenly at equal intervals, which can prevent foreign objects from passing through the vents 18 to cause damage to the internal hardware when the air flows outward, and at the same time increase the flow of air. area, so that the efficiency of air exchange inside the chassis is improved, the cover 8 and the main frame 1 are flexibly connected by two hinges 19, and the four twistable screws 13 can be removed to open the tempered glass plate 12, and the tempered glass plate 12 can be opened by installing Board 3 installs the computer motherboard inside the main frame 1, and then installs the tempered glass board 12 and the twistable screw 13. When in use, the cooling fans 7 on the left and right sides cooperate with each other, and the outside air passes through the protective cover from the left side of the cover 8. The net 17 and the second dust-proof net 16 enter the inside of the main frame 1, and the heated air inside is discharged through the heat dissipation port 18. When the air flows, the back of the computer motherboard will generate positive and negative pressure in the main frame 1. Air enters or flows out through the small hole 14 on the side cover 4, the first anti- The dust net 5 can effectively block the dust inside the flowing air and dissipate heat from the main board in all directions. At the same time, the air entering the base 10 passes through the dustproof frame 11 and assists the air intake inside the main frame 1 to speed up the air replacement inside and outside the chassis. For the cover 8 of the main air inlet, the more dust accumulated on the second dust-proof net 16 can be opened by the hinge 19 and the strong magnet 15, and the second dust-proof net 16 can be disassembled and cleaned. Simple and reasonable, through multi-faceted air inlet and outlet heat dissipation, the heat dissipation performance of the chassis is greatly improved, and at the same time, it effectively prevents dust from entering the inside of the chassis, avoiding the accelerated aging of the hardware caused by internal overheating when the hardware such as CPU and graphics card is overclocked, and it is convenient to clean the main air intake position. dust, more convenient to use.

To sum up, the dust-proof case with good heat dissipation effect can open the toughened glass plate 12 by removing the four twistable screws 13, install the computer main board inside the main frame 1 through the mounting plate 3, and then install the toughened glass plate 12 The glass plate 12 is installed with the twistable screw 13. When in use, the cooling fans 7 on the left and right sides cooperate with each other, and the outside air enters the inside of the main frame 1 through the protective net 17 and the second dustproof net 16 from the left side of the cover 8. The internal heated air is discharged through the heat dissipation port 18. When the air flows, the back of the computer motherboard generates positive and negative pressures in the air inside the main frame 1, and the air will enter or flow out through the small hole 14 on the side cover 4. The first The dust-proof net 5 can effectively block the dust inside the flowing air, and dissipate heat from the motherboard in all directions. At the same time, the air entering the base 10, after passing through the dust-proof frame 11, assists the air intake inside the main frame 1 to speed up the air replacement inside and outside the chassis. , for the cover 8 of the main air inlet, the more dust accumulated on the second dust-proof net 16 can be opened through the hinge 19 and the strong magnet 15, and the second dust-proof net 16 can be disassembled and cleaned. The structure is simple and reasonable, through multi-faceted air inlet and outlet heat dissipation, the heat dissipation performance of the chassis is greatly improved, and at the same time, it effectively prevents dust from entering the inside of the chassis, avoiding the accelerated aging of the hardware due to internal overheating when the hardware such as the CPU and graphics card is overclocked, and it is convenient to clean the main air intake The dust in the position is more convenient to use. It solves the problem that the traditional computer case can only take in air from one side and exhaust from one side, which has poor heat dissipation performance. When the hardware such as CPU and graphics card is overclocked, it is easy to generate high heat inside. If it is not released in time, it will lead to rapid aging of hardware and cause unnecessary property loss.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device. Without further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article or apparatus comprising said element.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a dust protected machine case that radiating effect is good, includes main frame (1), its characterized in that: the dustproof structure comprises a main frame (1), wherein the inner back of the main frame (1) is fixedly provided with two fixing strips (2), the front of each fixing strip (2) is fixedly connected with a mounting plate (3) positioned in the main frame (1), the back of the main frame (1) is fixedly provided with a side cover (4), the front of each side cover (4) is fixedly provided with four first dustproof nets (5), the front of each mounting plate (3) is provided with an opening (6), the left side and the right side of the inner part of the main frame (1) are respectively and fixedly provided with three radiating fans (7), the left side of the main frame (1) is movably provided with a sealing cover (8) positioned on the left side of the left radiating fan (7), the inner front of the main frame (1) is fixedly provided with four fixing sheets (9), and the bottom of the main frame (1) is fixedly provided with a base (, the utility model discloses a safety protection device for a vehicle, including base (10), the inside fixed mounting of main frame (1) has dustproof frame (11), the positive fixed mounting of main frame (1) has toughened glass board (12), toughened glass board (12) all can turn round screw (13) fixed connection through running through toughened glass board (12) with four stationary blades (9), aperture (14) have been seted up at the back of side cap (4), the inside right side of closing cap (8) is inlayed and is equipped with quantity strong magnet (15) that are two, the right side fixed mounting of closing cap (8) has second dust screen (16), the left side of closing cap (8) is inlayed and is equipped with protection network (17) that are located second dust screen (16) left, the right side of main frame (1) is provided with thermovent (18), closing cap (8) and main frame (1) are hinge (19) swing joint two through quantity.

2. The dustproof case with good heat dissipation effect as claimed in claim 1, wherein: the top of thermovent (18) all is provided with the outside outstanding protection lug, thermovent (18) are equidistant vertical evenly distributed.

3. The dustproof case with good heat dissipation effect as claimed in claim 1, wherein: the small holes (14) are densely arranged in an array, and the small holes (14) correspond to the four first dust screens (5).

4. The dustproof case with good heat dissipation effect as claimed in claim 1, wherein: the air inlets are formed in the front face, the back face and the left side of the base (10), and the protective net (17) is an iron wire net.

5. The dustproof case with good heat dissipation effect as claimed in claim 1, wherein: the protective net (17) corresponds to the three cooling fans (7) on the left side, and two auxiliary magnets are embedded on the left side of the main frame (1).

6. the dustproof case with good heat dissipation effect as claimed in claim 1, wherein: the fixing pieces (9) are distributed at four corners inside the main frame (1), and fixing holes are formed in the front faces of the fixing pieces (9).