CN220709627U

CN220709627U - Dust removing device for computer case

Info

Publication number: CN220709627U
Application number: CN202322501245.XU
Authority: CN
Inventors: 李甍; 彭成艳; 陈良军
Original assignee: Huizhou Shengshengmeidi Technology Co ltd
Current assignee: Huizhou Shengshengmeidi Technology Co ltd
Priority date: 2023-09-14
Filing date: 2023-09-14
Publication date: 2024-04-02
Anticipated expiration: 2033-09-14

Abstract

The utility model discloses a dust removing device for a computer case, which belongs to the technical field of computer cases and comprises a case shell and a transparent cover plate, wherein two support plates are fixedly arranged on the inner top wall of the case shell, a mounting frame is fixedly arranged on the bottom surfaces of the two support plates, two powerful fans are fixedly arranged on the inner wall of the mounting frame, a placing groove is formed in the upper surface of the case shell, a plurality of equidistantly arranged air inlet holes are formed in the bottom surface of the placing groove, a magnetic dust-absorbing net is arranged on the inner bottom wall of the placing groove, and the magnetic dust-absorbing net is adsorbed with the inner bottom wall of the placing groove formed in the upper surface of the case shell, so that most dust in air can be blocked outside the case shell when the magnetic dust-absorbing net is used, and the two powerful fans are fixedly arranged on the inner wall of the mounting frame, so that the two powerful fans can rapidly blow the air into the case shell, thereby carrying out soot blowing on electrical elements in the case shell.

Description

Dust removing device for computer case

Technical Field

The utility model relates to the technical field of computer cases, in particular to a dust removing device for a computer case.

Background

The computer case is used as a part of computer accessories, and has the main functions of placing and fixing all the computer accessories, supporting and protecting, and shielding electromagnetic radiation. However, after the computer is used for a long time, a large amount of dust is deposited in the computer case, short circuit is easily caused, and the safety of electric energy internal parts is seriously affected, so that the computer case is required to be dedusted.

However, in the prior art, dust is removed from the computer case by using a dust collector or the like after the computer case is used, so that the computer case is sometimes damaged due to untimely dust removal, and the dust removal effect of the computer case is reduced.

Disclosure of Invention

The present utility model is directed to a dust removing device for a computer case, so as to solve the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a computer case dust collector, includes chassis housing and transparent apron, chassis housing's interior roof fixed mounting has two backup pads, two the bottom surface of backup pad is fixed mounting has the mounting bracket jointly, the inner wall fixed mounting of mounting bracket has two powerful fans, the standing groove has been seted up to chassis housing's upper surface, a plurality of equidistance arranged inlet port has been seted up to the bottom surface of standing groove, the dust screen is inhaled to magnetism is installed to the interior bottom wall of standing groove.

As still further aspects of the utility model: the outer surface of the chassis shell is provided with a plurality of air outlet holes which are arranged at equal intervals, and the outer surface of the chassis shell is fixedly provided with two limiting blocks.

As still further aspects of the utility model: one side surfaces of the two limiting blocks, which are close to each other, are jointly clamped with a dust collecting box, and fine ventilation holes are formed in the outer surface of the dust collecting box.

As still further aspects of the utility model: the upper surface of the case shell is fixedly embedded with a switch, and the upper surface of the case shell is fixedly embedded with three USB interfaces.

As still further aspects of the utility model: four threaded holes are formed in the outer surface of the chassis shell, and four mounting holes are formed in the outer surface of the transparent cover plate.

As still further aspects of the utility model: the outside of machine case shell is equipped with four UNC thumbscrews, every UNC thumbscrew's one end all runs through the mounting hole and extends to the inside of screw hole, every UNC thumbscrew's one end all with the inner wall threaded connection of screw hole.

As still further aspects of the utility model: the bottom surface fixed mounting of chassis housing has four supporting legs, every the bottom surface of supporting leg is all fixed mounting has the slipmat, every the slipmat is the rubber material.

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

this computer case dust collector is in the same place through the interior bottom wall adsorption of the standing groove of inhaling dust screen and chassis shell upper surface offer for the magnetism is inhaled the dust screen and can be stopped the outside at chassis shell with most dust in the air, through two powerful fans of inner wall fixed mounting at the mounting bracket, make two powerful fans blow the inside of chassis shell with the air fast, thereby blow ash to the inside electrical components of chassis shell, through offer the venthole at chassis shell's surface, make the dust can be through the inside of venthole discharge to the dust-collecting box, the device can effectively guarantee the life of the inside components of computer case.

Drawings

FIG. 1 is a schematic perspective view of a front view of a dust removing device of a computer case;

FIG. 2 is a schematic perspective view of a dust-removing device of a computer case;

FIG. 3 is a schematic perspective view of a front sectional view of a dust removing device of a computer case;

fig. 4 is a schematic perspective view of a front sectional view of a transparent cover plate in a dust removing device of a computer case.

In the figure: 1. a chassis housing; 2. a switch; 3. a USB interface; 4. a placement groove; 5. a magnetic dust-proof net; 6. UNC thumbscrew; 7. a transparent cover plate; 8. support legs; 9. a dust collection box; 10. a limiting block; 11. an air inlet hole; 12. a mounting frame; 13. a support plate; 14. a powerful fan; 15. an air outlet hole; 16. a threaded hole; 17. and (5) mounting holes.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

Referring to fig. 1 to 4, in an embodiment of the present utility model, a dust removing device for a computer case includes a case housing 1 and a transparent cover plate 7, wherein two support plates 13 are fixedly installed on an inner top wall of the case housing 1, a mounting frame 12 is fixedly installed on bottom surfaces of the two support plates 13 together, two powerful fans 14 are fixedly installed on an inner wall of the mounting frame 12, a placement groove 4 is provided on an upper surface of the case housing 1, a plurality of air inlets 11 are provided on bottom surfaces of the placement groove 4 and are arranged at equal intervals, and a magnetic dust-proof net 5 is installed on an inner bottom wall of the placement groove 4.

The air outlet holes 15 are formed in the outer surface of the case shell 1, the two limiting blocks 10 are fixedly arranged on the outer surface of the case shell 1, dust mixed air can be discharged to the outside of the case shell 1 through the air outlet holes 15, a dust collecting box 9 is clamped on one side surface of the two limiting blocks 10, which is close to each other, fine air holes are formed in the outer surface of the dust collecting box 9, a worker can conveniently take down the dust collecting box 9 through clamping the dust collecting box 9 with the two limiting blocks 10, dust in the dust collecting box 9 is poured, the air circulation cannot be influenced because of the fine air holes formed in the opening surface of the dust collecting box 9, a switch 2 is fixedly embedded on the upper surface of the case shell 1, three USB interfaces 3 are fixedly embedded on the upper surface of the case shell 1, and the worker can use a USB flash disk, an external hard disk and the USB interfaces 3, so that data transmission can be achieved.

Four screw holes 16 have been seted up to the surface of shell 1, four mounting holes 17 have been seted up to the surface of transparent apron 7, shell 1's outside is equipped with four UNC thumbscrew 6, the one end of every UNC thumbscrew 6 all runs through mounting hole 17 and extends to the inside of screw hole 16, the one end of every UNC thumbscrew 6 all with screw hole 16's inner wall threaded connection, through the one end with UNC thumbscrew 6 run through mounting hole 17 and with screw hole 16's inner wall threaded connection, make can make transparent apron 7 and shell 1 stable equipment be in the same place, thereby make transparent apron 7 can play the effect of blockking to the dust in air, use the inside that can see shell 1 through transparent apron 7, thereby can know shell 1 inside dust volume of clear know shell, shell 1's bottom surface fixed mounting has four supporting legs 8, the bottom surface of every supporting leg 8 all fixed mounting has the slipmat, every slipmat all is the rubber material, four supporting legs 8 hold up shell 1 jointly, the slipmat can increase the friction with the friction surface of the effective contact surface of four rubber material.

The working principle of the utility model is as follows: after a user starts a computer through the switch 2, the two powerful fans 14 are automatically started along with the system, the two powerful fans 14 suck air into the interior of the chassis shell 1 through the magnetic dust screen 5 and the air inlet holes 11 formed in the upper surface of the chassis shell 1, and then the two powerful fans 14 blow the air to the outer surfaces of electrical components in the chassis shell 1, so that dust on the outer surfaces of the electrical components is blown up, the dust can be conveyed into the dust collecting box 9 through the air outlet holes 15 along with the air, and the dust collecting box 9 can collect the dust in the chassis shell 1.

While the utility model has been described with reference to the preferred embodiments, it will be apparent to those skilled in the art that the utility model is not limited to the details of the exemplary embodiments and that the utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof, as long as the scope of the utility model is defined by the claims and its spirit and scope. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a computer case dust collector, includes chassis housing (1) and transparent apron (7), its characterized in that, interior roof fixed mounting of chassis housing (1) has two backup pads (13), two the bottom surface of backup pad (13) is fixed mounting has mounting bracket (12) jointly, the inner wall fixed mounting of mounting bracket (12) has two powerful fans (14), standing groove (4) have been seted up to the upper surface of chassis housing (1), inlet port (11) that a plurality of equidistance were arranged have been seted up to the bottom surface of standing groove (4), magnetic dust screen (5) are inhaled to the interior bottom wall of standing groove (4).

2. The computer case dust removal device according to claim 1, wherein a plurality of air outlet holes (15) which are arranged at equal intervals are formed in the outer surface of the case shell (1), and two limiting blocks (10) are fixedly arranged on the outer surface of the case shell (1).

3. The computer case dust removal device according to claim 2, wherein a dust collection box (9) is clamped on one side surface of the two limiting blocks (10) close to each other, and fine ventilation holes are formed in the outer surface of the dust collection box (9).

4. The computer case dust removal device according to claim 1, wherein a switch (2) is fixedly embedded on the upper surface of the case housing (1), and three USB interfaces (3) are fixedly embedded on the upper surface of the case housing (1).

5. The computer case dust removal device according to claim 1, wherein four threaded holes (16) are formed in the outer surface of the case housing (1), and four mounting holes (17) are formed in the outer surface of the transparent cover plate (7).

6. The computer case dust removal device according to claim 5, wherein four UNC thumbscrews (6) are arranged outside the case housing (1), one end of each UNC thumbscrew (6) penetrates through the mounting hole (17) and extends to the inside of the threaded hole (16), and one end of each UNC thumbscrew (6) is in threaded connection with the inner wall of the threaded hole (16).

7. The computer case dust removal device according to claim 1, wherein four supporting legs (8) are fixedly arranged on the bottom surface of the case shell (1), anti-skid pads are fixedly arranged on the bottom surfaces of the supporting legs (8), and each anti-skid pad is made of rubber.