CN211293846U

CN211293846U - Dustproof computer case

Info

Publication number: CN211293846U
Application number: CN202020452803.1U
Authority: CN
Inventors: 祝婕; 邱波; 谢力分; 熊伟
Original assignee: Changjiang Institute Of Technology
Current assignee: Changjiang Institute Of Technology
Priority date: 2020-04-01
Filing date: 2020-04-01
Publication date: 2020-08-18
Anticipated expiration: 2030-04-01

Abstract

The utility model discloses a dustproof computer case, which comprises a case body, a first filter screen, a back plate, a component mounting plate, a protective shell, a static eliminator, heat dissipation holes, drawing holes, a dust box, a drawing handle and heat dissipation meshes, a first fan mounting plate and a second fan mounting plate are respectively arranged at the upper end of the interior of the case body and at one side of the first filter screen, the first fan mounting plate and the second fan mounting plate are fixedly connected with the inner wall of the case body through connecting plates, a dust guard is arranged on one side of the outer part of the case body, which is positioned on the back plate, a second filter screen is arranged on the dust guard, the second filter screen is provided with jacks matched with plug wires for use, the front end and the rear end of the protective shell are both provided with the first dust screen, the upper end of the case body is provided with a magnetic dust screen II matched with the heat dissipation mesh holes for use, and the lower end inside the case body is provided with a sealed power supply bin. Compared with the prior art, the utility model the advantage lie in: good dust-proof capability and excellent heat dissipation capability.

Description

Dustproof computer case

Technical Field

The utility model relates to a computer machine case technical field specifically indicates a dustproof quick-witted case of computer.

Background

The computer case is a case structure used for supporting various parts in the computer, the performance of the computer is interfered by the outside to the greatest extent, one is dust and the other is heat dissipation, and the two conditions determine whether the computer can work normally, so that a dustproof case is required. The existing dustproof computer case is provided with the dustproof net and the fan on one surface, and the other surface is completely sealed to realize a good dustproof effect, but the method completely abandons an air duct structure for radiating the inside of the computer, so that the temperature inside the computer case is very high, the internal heat cannot be radiated, and parts can be burnt in serious conditions, so that the dustproof computer case with certain heat radiation capability needs to be realized.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above-mentioned defect, provide a dustproof quick-witted case of computer that dustproof ability is good and heat-sinking capability is good.

In order to solve the technical problem, the utility model provides a technical scheme does: a dustproof computer case comprises a case body, wherein one side of the case body is provided with an opening structure, a first filter screen is arranged at the opening structure of the case body, a back plate is arranged at the other side of the case body, which is provided with the first filter screen, a component mounting plate is arranged inside the case body, a protective shell is arranged outside one side of the case body, which is provided with the first filter screen, a static eliminator which is distributed in a vertical symmetry way is arranged on one side of the protective shell, which is away from the first filter screen, heat dissipation holes which are matched with the static eliminator are arranged on the protective shell, a drawing hole is arranged at the position, which is positioned below the static eliminator on the lower side, of the protective shell, a dust box is arranged in the drawing hole, a drawing handle is arranged on one side, which is close to the outer part of the protective shell, heat dissipation meshes are arranged on the top, all through being equipped with connecting plate and quick-witted case inner wall fixed connection on fan mounting panel one and the fan mounting panel two, the outside one side that is located the backplate of quick-witted case box is equipped with the dust guard, be equipped with filter screen two on the dust guard, be equipped with the jack that the cooperation plug wire used on the filter screen two, all be equipped with dust screen one on protecting crust front end and the rear end, quick-witted case box upper end is equipped with the dust screen two of the formula of magnetism that cooperation heat dissipation mesh used, the inside lower extreme of quick-witted case box is equipped with sealed power storehouse.

Compared with the prior art, the utility model the advantage lie in: compared with the prior art, the utility model abandons the thinking of only buildding the dust screen in one side, carry out the separation of dust through all setting up the dustproof filter screen of multilayer on three faces of computer both sides and top surface, guaranteed radiating ability under the condition of having guaranteed the dust separation, and set up a plurality of heating panels and supply installation radiator fan, the heat-sinking capability has further been improved, rely on electrostatic eliminator to eliminate static simultaneously, reduce the absorption of dust, further improve dustproof ability, with power supply storehouse at quick-witted incasement portion totally enclosed isolation, only extend to quick-witted case outside heat dissipation through power self heat dissipation, stop the power and influence the deposition of quick-witted incasement portion.

As an improvement, the first fan mounting plate and the second fan mounting plate are both formed by arranging a heat dissipation plate and an extension plate, air guide holes are formed in the heat dissipation plate, fixing holes are formed in four corners of the air guide holes in the heat dissipation plate, the extension plate is arranged on two sides of the heat dissipation plate, one side of the extension plate is fixedly connected with the inner wall of the case body through the connecting plate, the first fan mounting plate is provided with two heat dissipation plates, and the second fan mounting plate is provided with three heat dissipation plates. The radiating plate can be used for radiating the fan by means of the air guide holes through the fixing holes, and the extension plate is used for fixing the first fan mounting plate and the second fan mounting plate.

As an improvement, the rear end of the component mounting plate is provided with evenly distributed wire buckles. The wire buckle is a metal rope and can be bent and wound to arrange and fix various connecting wires inside the case.

As the improvement, the upper end and the lower end of the front side of the component mounting plate are respectively provided with an L-shaped mounting bracket, and the mounting bracket is provided with a mounting hole. The mounting support is designed into an L shape, so that a certain gap is formed between the main board and the component mounting plate when the main board is mounted, no gap is formed between the main board and the component mounting plate when the traditional main board is mounted, once dust is accumulated, dust removal is very difficult, a certain gap is reserved, and dust is very easy to clean.

As an improvement, the front end and the rear end of the case body are respectively provided with a first side plate and a second side plate, and the upper end and the lower end of one side of each of the first side plate and the second side plate are fixedly connected with the case body through fixing bolts. The first side plate and the second side plate are metal plates, and the first side plate and the second side plate are not provided with mechanisms such as guide holes, so that the outside can be completely isolated when the first side plate and the second side plate are convenient to disassemble and assemble, and the dust is effectively prevented.

As an improvement, four corners of the lower end of the case body are provided with supporting pads. The supporting pad is used for supporting the whole case and preventing the case from directly contacting the ground.

Drawings

Fig. 1 is a schematic structural diagram of a dustproof computer case of the present invention.

Fig. 2 is a right sectional view of the dustproof computer case of the present invention.

Fig. 3 is a left side sectional view of the fan mounting plate two of the dustproof computer case of the present invention.

Fig. 4 is a left side sectional view of the dustproof case protecting shell of the computer of the present invention.

As shown in the figure: 1. the air conditioner comprises a case body, 2, a first filter screen, 3, a protective shell, 4, a back plate, 5, an electrostatic eliminator, 6, heat dissipation holes, 7, drawing holes, 8, a dust box, 9, a drawing handle, 10, a second fan mounting plate, 11, a connecting plate, 12, heat dissipation meshes, 13, a second dust screen, 14, a first fan mounting plate, 15, a dust guard, 16, a second filter screen, 17, a jack, 18, a component mounting plate, 19, a first side plate, 20, a second side plate, 21, a sealed power supply bin, 22, a supporting pad, 23, a heat dissipation plate, 24, an extension plate, 25, an air guide hole, 26, a fixing hole, 27, a first dust screen, 28, a wire buckle, 29, a mounting bracket, 30 and mounting holes.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

With reference to the attached drawing 1, a dustproof computer case comprises a case body 1, wherein one side of the case body 1 is provided with an opening structure, a first filter screen 2 is arranged at the opening structure of the case body 1, a back plate 4 is arranged at the other side of the case body 1 where the first filter screen 2 is arranged, a component mounting plate 18 is arranged inside the case body 1, a protective shell 3 is arranged outside one side of the case body 1 where the first filter screen 2 is arranged, a static eliminator 5 which is distributed in an up-and-down symmetrical manner is arranged on one side of the protective shell 3 away from the first filter screen 2, heat dissipation holes 6 which are matched with the static eliminator 5 are arranged on the protective shell 3, a drawing hole 7 is arranged at a position below the static eliminator 5 at the lower side of the protective shell 3, a dust box 8 is arranged in the drawing hole 7, and a drawing handle 9 is arranged, be equipped with heat dissipation mesh 12 on 1 top surface of quick-witted case box, 1 inside upper end of quick-witted case box is equipped with fan mounting panel one 14 and two 10 of fan mounting panel respectively with the one side that is located filter screen one 2, all be equipped with connecting plate 11 on fan mounting panel one 14 and the two 10 of fan mounting panel with 1 inner wall fixed connection of quick-witted case box, one side that 1 outside of quick-witted case box is located backplate 4 is equipped with dust guard 15, be equipped with filter screen two 16 on the dust guard 15, be equipped with the jack 17 that the cooperation plug wire used on filter screen two 16, all be equipped with dust guard first 27 on 3 front ends of protecting crust and the rear end, 1 upper end of quick-witted case box is equipped with two 13 of the formula of magnetism that cooperation heat dissipation mesh 12 used, 1 inside lower extreme of quick.

As an improvement, the heat plate 23 is provided with air guide holes 25, the heat dissipation plate 23 is provided with fixing holes 26 at four corners of the air guide holes 25, the extension plates 24 are arranged at two sides of the heat dissipation plate 23, one side of the extension plate 24 is fixedly connected with the inner wall of the chassis box body 1 through the connecting plate 11, the first fan mounting plate 14 is provided with two heat dissipation plates 23, and the second fan mounting plate 10 is provided with three heat dissipation plates 23

The rear end of the component mounting plate 18 is provided with evenly distributed wire buckles 28.

The upper end and the lower end of the front side of the component mounting plate 18 are both provided with L-shaped mounting brackets 29, and mounting holes 30 are formed in the mounting brackets 29.

The front end and the rear end of the case body 1 are respectively provided with a first side plate 19 and a second side plate 20, and the upper end and the lower end of one side of the first side plate 19 and the lower end of one side of the second side plate 20 are fixedly connected with the case body 1 through fixing bolts 31.

Supporting pads 22 are arranged at four corners of the lower end of the case body 1.

The utility model discloses when concrete implementation, backplate 4 of computer machine case is latter half of current quick-witted case, and the upper end is equipped with a plurality of jacks and picture peg and is convenient for the installation to parts such as mainboard hole and display card, and these jacks and picture peg are exactly the place of the easiest deposition, the utility model discloses set up dust guard 15 in 4 one sides of backplate, filter screen two 16 on the dust guard 15 can effectively keep apart the dust, has seted up jack 17 specially to the part that needs peg graft on filter screen 16 simultaneously, and when jack 17 account for the time, the dust still is difficult to get into quick-witted case. The utility model discloses rely on guard plate 3 to seal the opposite side of quick-witted case backplate 4, only ventilate through dust screen 27 that the front and back end set up, very big reduction the space that the dust got into, rely on the electrostatic eliminator 5 that sets up simultaneously, electrostatic eliminator 5 relies on producing the spun electric ion with the static ion in with eliminate the static ion, the problem of static to dust absorption has been solved, the dust is difficult for adsorbing just also to be difficult to more enter into quick-witted case box 1 inside, the dust that passes dust screen 27 also can fall into dust box 8 because unable absorption inside, it can clear up to take out dust box 8 through taking out 9. Furthermore, the utility model discloses the line that sets up at 18 rear ends of component mounting panel is detained 28 and can be convenient for arrange quick-witted incasement portion circuit in order, lets the circuit no longer influence quick-witted incasement portion's wind channel in a jumble, has improved the radiating ability of airing exhaust, and on two 13 direct magnetism absorption to quick-witted casees through the dust screen that set up at 1 top surface of case box, also take off very easily and clear up when effectively protecting the dust, the utility model discloses set up fan mounting panel one 14 and fan mounting panel two 10 and can install 5 radiator fan simultaneously, including radiator fan on parts such as current mainboard and display card, very big reinforcing radiating ability. The utility model discloses set up sealed power storehouse 21 and keep apart power and quick-witted incasement portion completely, avoided the influence of power deposition to quick-witted incasement portion, the thermovent of power extends to quick-witted case outside and has also guaranteed the heat-sinking capability of power itself simultaneously.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a dustproof quick-witted case of computer, includes quick-witted case box (1), quick-witted case box (1) one side is equipped with open structure, machine case box (1) is located open structure department and is equipped with filter screen (2), machine case box (1) is located the opposite side that sets up filter screen (2) and is equipped with backplate (4), machine case box (1) inside is equipped with component mounting panel (18), its characterized in that: the case body (1) is provided with a protective shell (3) outside one side provided with a first filter screen (2), one side of the protective shell (3) far away from the first filter screen (2) is provided with a static eliminator (5) which is distributed in a vertical symmetrical mode, the protective shell (3) is provided with heat dissipation holes (6) used for matching the static eliminator (5), the protective shell (3) is provided with a drawing hole (7) below the static eliminator (5) on the lower side, a dust box (8) is arranged in the drawing hole (7), one side of the dust box (8) close to the outside of the protective shell (3) is provided with a drawing handle (9), the top surface of the case body (1) is provided with heat dissipation meshes (12), the upper end inside the case body (1) and one side of the first filter screen (2) are respectively provided with a first fan mounting plate (14) and a second fan mounting plate, fan mounting panel (14) and fan mounting panel two (10) are gone up all through being equipped with connecting plate (11) with quick-witted case box (1) inner wall fixed connection, one side that quick-witted case box (1) outside is located backplate (4) is equipped with dust guard (15), be equipped with filter screen two (16) on dust guard (15), be equipped with jack (17) that the cooperation plug wire used on filter screen two (16), all be equipped with dust screen one (27) on protecting crust (3) front end and the rear end, quick-witted case box (1) upper end is equipped with the dust screen two (13) of formula of magnetism that cooperation heat dissipation mesh (12) used, the inside lower extreme of quick-witted case box (1) is equipped with sealed power storehouse (21).

2. The dustproof computer case of claim 1, wherein: fan mounting panel (14) and fan mounting panel two (10) all constitute through being equipped with heating panel (23) and extension plate (24), be equipped with wind-guiding hole (25) on heating panel (23), it is equipped with fixed orifices (26) to lie in wind-guiding hole (25) four corners department on heating panel (23), extension plate (24) set up in heating panel (23) both sides, extension plate (24) one side is through being equipped with connecting plate (11) with quick-witted case box (1) inner wall fixed connection, fan mounting panel one (14) are equipped with two heating panels (23), fan mounting panel two (10) are equipped with three heating panel (23).

3. The dustproof computer case of claim 1, wherein: the rear end of the component mounting plate (18) is provided with evenly distributed wire buckles (28).

4. The dustproof computer case of claim 1, wherein: the upper end and the lower end of the front side of the component mounting plate (18) are respectively provided with an L-shaped mounting bracket (29), and the mounting bracket (29) is provided with a mounting hole (30).

5. The dustproof computer case of claim 1, wherein: the front end and the rear end of the case body (1) are respectively provided with a first side plate (19) and a second side plate (20), and the upper end and the lower end of one side of the first side plate (19) and the lower end of one side of the second side plate (20) are fixedly connected with the case body (1) through fixing bolts (31).

6. The dustproof computer case of claim 1, wherein: supporting pads (22) are arranged at four corners of the lower end of the case body (1).