CN214474797U

CN214474797U - Dust-protection type computer machine case

Info

Publication number: CN214474797U
Application number: CN202120543477.XU
Authority: CN
Inventors: 李国娟
Original assignee: Xingtai Polytechnic College
Current assignee: Xingtai Polytechnic College
Priority date: 2021-03-16
Filing date: 2021-03-16
Publication date: 2021-10-22
Anticipated expiration: 2031-03-16

Abstract

The utility model discloses a dust-protection computer machine case, including quick-witted case and quick-witted case side cap, connection control box has been seted up to quick-witted roof portion one side, and connection control box one side movable mounting has a shield, and shield one side fixed mounting has a connecting axle, and the shield passes through connecting axle and connection control box swing joint, and the slot has been seted up to quick-witted roof portion one side, and the inside movable mounting of slot has dustproof filter screen, and dustproof filter screen bottom swing joint has the installation frame. The utility model discloses, be different from current technique, rational in infrastructure, convenient to use, easy operation can let the user simple and clear understanding theory of operation. Through dustproof filter screen and the dust absorption net that quick-witted roof portion and back set up, can carry out the dust absorption to the air that gets into quick-witted case and handle, the dustproof stratum reticulare that dustproof filter screen set up, adsorb the stratum reticulare and dampproofing stratum reticulare can effectually adsorb and filter substances such as dust in the air to reach dirt-proof effect.

Description

Dust-protection type computer machine case

Technical Field

The utility model relates to a computer equipment technical field specifically is a dust type computer machine case.

Background

The chassis is used as a part of computer accessories, has the main function of placing and fixing various computer accessories, plays a role in supporting and protecting, has the important function of shielding electromagnetic radiation, and is not classified as a key consideration object in DIY because the chassis can not rapidly improve the performance of the whole machine unlike the accessories such as a CPU, a display card, a mainboard and the like. However, the chassis is not useless, and after some users buy the fake-brand chassis, the system becomes unstable because the main board and the chassis form a loop, which causes a short circuit. The chassis typically includes a housing, brackets, various switches on the panel, indicator lights, etc. The shell is made by combining steel plates and plastics, has high hardness and mainly plays a role in protecting elements in the case; the bracket is mainly used for fixing the mainboard, the power supply and various drivers.

The computer chassis of the prior art has the following problems: when the computer is used, in order to prevent internal overheating, most of the computers need to take out internal heat through the fan, but when the fan circulates air current, external dust often enters the inside of the case, the inside of the case needs to be cleaned regularly, and most of the existing cases do not have a dustproof function. Therefore, the dust-proof computer case is improved.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a dustproof computer case, which comprises a case and case side covers, wherein four corners of the case side covers are provided with connecting holes, one side of the case close to the case side cover is provided with a fixing hole, the case side cover is movably connected with the case through a bolt, a connecting hole and a fixing hole, a connection control box is arranged on one side of the top of the case, a power key, a restart key, a USB interface and an audio interface are arranged in the connection control box, one side of the connection control box is movably provided with a dustproof cover, one side of the dustproof cover is fixedly provided with a connecting shaft, the dustproof cover is movably connected with the connection control box through a connecting shaft, one side of the top of the case is provided with a slot, the slot is internally and movably provided with a dustproof filter screen, the bottom of the dustproof filter screen is movably connected with an installation frame, and a support rod is fixedly arranged in the installation frame.

As a preferred technical scheme of the utility model, dustproof filter screen is hollow structure, dustproof filter screen is equipped with dustproof stratum reticulare, adsorbs stratum reticulare and dampproofing stratum reticulare respectively.

As the utility model discloses a preferred technical scheme, dustproof filter screen is connected through the connected mode who cup joints with the installation frame, dustproof filter screen outside specification and the inside specification phase-match of installation frame.

As a preferred technical scheme of the utility model, installation frame outside fixed mounting has coupling nut, installation frame bottom swing joint has dust absorption fan group, dust absorption fan group outside fixed mounting has the connecting hole, dust absorption fan group passes through connecting hole, bolt and coupling nut and installation frame swing joint.

As an optimal technical scheme of the utility model, dust absorption fan unit inside movable mounting has a set of fan, fan and quick-witted incasement portion power electric connection.

As a preferred technical scheme of the utility model, the dust absorption net has been seted up at machine case back, the dust absorption net edge is provided with the magnet circle, the dust absorption net passes through magnet circle magnetism with the machine case and is connected.

As an optimized technical scheme of the utility model, machine case side cap uses explosion-proof glass to make, machine case side cap surface covering has antistatic backing.

The utility model has the advantages that: the utility model discloses, be different from current technique, and is rational in infrastructure, high durability and convenient use, and easy operation, can let user's simple clear understanding theory of operation, dustproof filter screen and dust absorption net through machine roof portion and back setting, can carry out the dust absorption to the air that gets into quick-witted case and handle, the dustproof stratum reticulare that dustproof filter screen set up, material such as dust in the air can be effectually adsorbed and filter to adsorption stratum reticulare and dampproofing stratum reticulare, thereby reach dirt-proof effect, machine case side cap uses explosion-proof glass to make, can make things convenient for the user to observe the condition of quick-witted incasement portion, conveniently inspect the operation situation of computer.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of an overall structure of a dustproof computer case of the present invention;

fig. 2 is a schematic structural view of a dustproof filter screen, an installation frame and a dust collection fan set of the dustproof computer case of the present invention;

fig. 3 is a schematic side view of the dustproof computer case of the present invention.

In the figure: 1. a chassis; 2. a chassis side cover; 3. connecting a control box; 4. a dust cover; 5. a slot; 6. a dustproof filter screen; 7. a mounting frame; 8. a support bar; 9. a dustproof net layer; 10. an adsorption net layer; 11. a moisture-proof mesh layer; 12. a connecting nut; 13. a dust collection fan set; 14. a fan; 15. a dust collection net; 16. a magnetic ring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in figures 1-3, the utility model relates to a dustproof computer case, which comprises a case 1 and a case side cover 2, wherein four corners of the case side cover 2 are provided with connecting holes, one side of the case 1 close to the case side cover 2 is provided with fixing holes, the case side cover 2 is movably connected with the case 1 through bolts, the connecting holes and the fixing holes, one side of the top of the case 1 is provided with a connecting control box 3, the connecting control box 3 is internally provided with a power key, restart key and USB interface and audio interface, 3 one side movable mounting of connection control box has

shield

4, 4 one side fixed mounting of shield has the connecting axle, shield 4 passes through connecting axle and 3 swing joint of connection control box, slot 5 has been seted up to 1 top one side of quick-witted case, the inside movable mounting of slot 5 has

dustproof filter screen

6, 6 bottom swing joint of dustproof filter screen have installation frame 7, the inside fixed mounting of installation frame 7 has bracing piece 8.

Wherein, dustproof filter screen 6 is hollow structure, and dustproof filter screen 6 is equipped with dustproof network layer 9, adsorbs stratum reticulare 10 and dampproofing stratum reticulare 11 respectively, through dustproof network layer 9, adsorb stratum reticulare 10 and the dampproofing stratum reticulare 11 that set up, can effectually filter dustproof the air that gets into quick-witted case 1.

Wherein, dustproof filter screen 6 is connected through the connected mode who cup joints with

installation frame

7, and 6 outside specifications of dustproof filter screen and 7 inside specifications phase-matches of installation frame, through the installation frame 7 that sets up, can make things convenient for dustproof filter screen 6's installation and dismantlement.

Wherein, installation frame 7 outside fixed mounting has coupling nut 12, and installation frame 7 bottom swing joint has dust absorption fan group 13, and dust absorption fan group 13 outside fixed mounting has the connecting hole, and dust absorption fan group 13 passes through connecting hole, bolt and coupling nut 12 and installation frame 7 swing joint, through coupling nut 12, connecting hole and the bolt that sets up, can make things convenient for dust absorption fan group 13 and installation frame 7 to be connected and dismantle.

A set of fans 14 is movably installed inside the dust collection fan set 13, the fans 14 are electrically connected with the power supply inside the chassis 1, and air inside the chassis 1 can be discharged through the arranged fans 14.

The dust collection net 15 is arranged on the back of the case 1, the magnet ring 16 is arranged on the edge of the dust collection net 15, the dust collection net 15 is magnetically connected with the case 1 through the magnet ring 16, and dust collection treatment can be performed on air entering the back of the case 1 through the arranged dust collection net 15.

Wherein, quick-witted case side cap 2 uses explosion-proof glass to make, and quick-witted case side cap 2 surface covering has the antistatic backing, through the quick-witted case side cap 2 that uses explosion-proof glass to make, can the observation that the user observes the operational aspect of 1 internal plant of quick-witted case.

The working principle is as follows: during operation, whether the device is normal is firstly checked, whether the connection of all parts is stable or not is checked, whether the dust absorption fan set 13 can work normally or not is checked, whether the dustproof filter screen 6 is connected normally or not is checked, whether the side cover 2 of the case is connected with the case 1 stably or not is checked, and after the check is finished, the power supply of the computer is switched on. The inside power and the dust absorption fan group 13 electric connection of machine case 1, thereby drive the inside fan 14 rotation of dust absorption fan group 13, dust absorption fan group 13 sets up and discharges and inhales the air, material such as subsidiary dust in the air, enter into dustproof filter screen 6, dustproof network layer 9 in dustproof filter screen 6, adsorb the air and filter on adsorption network layer 10 and dampproofing network layer 11, adsorb the dust in dustproof filter screen 6, make the air that gets into the inside of machine case 1 cleaner, simultaneously to the discharge of the inside air of machine case 1, can clear up the dust in the air that has got into. Through dustproof filter screen 6 and the dust absorption net 15 that quick-witted case 1 top and back set up, can carry out the dust absorption to the air that gets into quick-witted case 1 and handle, dustproof stratum reticulare 9 that dustproof filter screen 6 set up, adsorb stratum reticulare 10 and dampproofing stratum reticulare 11 can effectually adsorb and filter substances such as dust in the air, thereby reach dirt-proof effect, quick-witted case side cap 2 uses explosion-proof glass to make, can make things convenient for the user of service to observe the condition of quick-witted case 1 inside, conveniently inspect the operation conditions of computer.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 description and simplification of description, but do not indicate or imply that the device or element referred to 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.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A dustproof computer case comprises a case (1) and case side covers (2), and is characterized in that connecting holes are formed in four corners of each case side cover (2), a fixing hole is formed in one side, close to each case side cover (2), of each case (1), each case side cover (2) is movably connected with the case (1) through bolts, the connecting control box (3) is formed in one side of the top of each case (1), a power key, a reset key, a USB interface and an audio interface are formed in each connecting control box (3), a dustproof cover (4) is movably installed on one side of each connecting control box (3), a connecting shaft is fixedly installed on one side of each dustproof cover (4), each dustproof cover (4) is movably connected with each connecting control box (3) through the connecting shaft, and a slot (5) is formed in one side of the top of each case (1), the dustproof filter screen (6) is movably mounted in the slot (5), an installation frame (7) is movably connected to the bottom of the dustproof filter screen (6), and a support rod (8) is fixedly mounted in the installation frame (7).

2. The dustproof computer case according to claim 1, wherein the dustproof filter screen (6) is a hollow structure, and the dustproof filter screen (6) is respectively provided with a dustproof mesh layer (9), an adsorption mesh layer (10) and a dampproof mesh layer (11).

3. The dustproof computer case according to claim 1, wherein the dustproof filter screen (6) is connected with the mounting frame (7) in a sleeved connection manner, and the external specification of the dustproof filter screen (6) is matched with the internal specification of the mounting frame (7).

4. The dustproof computer cabinet according to claim 1, wherein a connecting nut (12) is fixedly installed on the outer side of the mounting frame (7), a dust collection fan set (13) is movably connected to the bottom of the mounting frame (7), a connecting hole is fixedly installed on the outer side of the dust collection fan set (13), and the dust collection fan set (13) is movably connected with the mounting frame (7) through the connecting hole, a bolt and the connecting nut (12).

5. The dustproof computer case according to claim 4, wherein a set of fans (14) is movably installed inside the dust collection fan set (13), and the fans (14) are electrically connected with a power supply inside the case (1).

6. The dustproof computer case according to claim 1, wherein a dust collection net (15) is arranged at the back of the case (1), a magnet ring (16) is arranged at the edge of the dust collection net (15), and the dust collection net (15) is magnetically connected with the case (1) through the magnet ring (16).

7. The dustproof computer case according to claim 1, wherein the case-side cover (2) is made of explosion-proof glass, and the surface of the case-side cover (2) is covered with an antistatic layer.