CN210295000U

CN210295000U - Computer mainframe with dust removal function

Info

Publication number: CN210295000U
Application number: CN201921815674.1U
Authority: CN
Inventors: 朱士高
Original assignee: Jiangsu Vocational College of Finance and Economics
Current assignee: Jiangsu Vocational College of Finance and Economics
Priority date: 2019-10-28
Filing date: 2019-10-28
Publication date: 2020-04-10
Anticipated expiration: 2029-10-28

Abstract

The utility model discloses a computer mainframe with dust removal function, which comprises an outer shell, the shell left side louvre outside is fixed with the frame, shell upper portion is fixed with the mounting bracket, the mounting bracket right-hand member is fixed with the mounting box, the right part rotates through the torsional spring in the mounting box and is connected with the dwang, the winding of dwang side has dustproof cloth, the left part rotates in the mounting bracket and is connected with spacing roller. The utility model discloses a dustproof cloth, be convenient for prevent dust the shell top, through dustproof cloth and frame, be convenient for when not using, the louvre prevents dust on to the shell, avoid the dust to get into, through the magnetic path, be convenient for fix the fixed strip in the frame, and make things convenient for personnel to open and close, through cleaning brush one and cleaning brush two, be convenient for clean dustproof cloth, through the threaded rod, be convenient for adjust cleaning brush one and cleaning brush two, through collecting vat and end cover, be convenient for carry out centralized processing to the dust, high durability and convenient use, be convenient for remove dust.

Description

Computer mainframe with dust removal function

Technical Field

The utility model relates to a computer machine case technical field specifically is a computer mainframe with dust removal function.

Background

The case is used as one part of computer fittings, it has the main function of placing and fixing computer fittings, and plays a role of bearing and protecting, besides, the computer case has the important function of shielding electromagnetic radiation, because the case can not improve the performance of the whole machine rapidly like the fittings of CPU, display card, mainboard, etc., the case generally includes shell, support, various switches and indicator lights on the panel, etc.

The existing computer mainframe box is generally placed at a desk corner or on the ground, dust can fall on the top of the computer case, the computer case is not easy to clean, and the computer case is cooled through the cooperation of a built-in fan and cooling holes, so that the dust can be cooled inside the computer case through the cooling holes when the computer case is not used, and the use is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a computer mainframe with dust removal function to the top of proposing the machine case among the solution above-mentioned background art has fallen the dust, and difficult clean and machine case dispels the heat through the cooperation of built-in fan and louvre, and then leads to when not using, and the dust can carry out quick-witted incasement portion through the louvre, influences the problem of using.

In order to achieve the above object, the utility model provides a following technical scheme: a computer mainframe box with a dust removal function comprises a shell, wherein a frame is fixed outside a heat dissipation hole on the left side of the shell, a mounting frame is fixed on the upper portion of the shell, a mounting box is fixed on the right end of the mounting frame, a rotating rod is rotatably connected to the right portion in the mounting box through a torsional spring, dustproof cloth is wound on the side face of the rotating rod, a limiting roller is rotatably connected to the left portion in the mounting frame, the left portion of the dustproof cloth penetrates through the limiting roller and extends to the lower left side of the mounting frame, a fixing strip is fixed on the left portion, the fixing strip is arranged on the lower portion in the frame, a mounting groove is formed in the lower left portion in the mounting frame, a cleaning brush II is slidably connected in the mounting groove and is located on the left side of the dustproof cloth, a mounting groove on the lower side of, the lower end of the connecting plate is fixedly bonded with a first cleaning brush, and the first cleaning brush is positioned on the dustproof cloth.

Preferably, threaded holes are formed in the upper end of the mounting box and the left end of the mounting frame, and sliding grooves are formed in the inner wall of the mounting box and the inner wall of the mounting groove.

Preferably, threaded rod and connecting plate all are equipped with two sets ofly, and two sets of threaded rod and connecting plate set up respectively in mounting groove and mounting box, the threaded rod passes the screw hole, connecting plate front end and rear end all are fixed with the slider, and slider sliding connection is in the spout, cleaning brush one and cleaning brush two are fixed respectively on two sets of connecting plates.

Preferably, the lower end of the frame is provided with a strip-shaped groove, the upper end of the fixed strip and the strip-shaped groove are both fixed with magnetic blocks, and the two groups of magnetic blocks are connected in a magnetic attraction manner.

Preferably, a positioning bulge is fixed on the inner lower portion of the mounting groove, positioning holes are formed in the front end and the rear end of the collecting groove, and the positioning bulge is clamped in the positioning holes.

Preferably, the lower part of the mounting box is provided with an end cover, the upper part of the end cover is fixedly bonded with an adhesive tape, the end cover is fixed in the mounting box through an extrusion adhesive tape, and the lower ends of the end cover and the collecting tank are both fixedly provided with pull rods.

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

this computer mainframe with dust removal function, through dustproof cloth, be convenient for prevent dust the shell top, through dustproof cloth and frame, be convenient for when not using, it is dustproof to louvre on the shell, avoid the dust to get into, through the magnetic path, be convenient for fix the fixed strip in the frame, and make things convenient for personnel to open and close, through cleaning brush one and cleaning brush two, be convenient for clean dustproof cloth, through the threaded rod, be convenient for adjust cleaning brush one and cleaning brush two, through collecting vat and end cover, be convenient for carry out centralized processing to the dust, high durability and convenient use, be convenient for remove dust.

Drawings

FIG. 1 is a view of the structure of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a top view of the mounting box of the present invention;

FIG. 4 is a bottom view of the collection trough and mounting bracket of the present invention;

FIG. 5 is an enlarged view of the position A of the present invention;

fig. 6 is an enlarged view of the position B of the present invention.

In the figure: 1. a mounting frame; 2. a dust cloth; 3. mounting a box; 4. a frame; 5. a housing; 6. a limiting roller; 7. mounting grooves; 8. collecting tank; 9. an end cap; 10. rotating the rod; 11. a torsion spring; 12. positioning the projection; 13. a fixing strip; 14. a magnetic block; 15. a strip-shaped groove; 16. a threaded rod; 17. a connecting plate; 18. a first cleaning brush; 19. and a second cleaning brush.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a computer mainframe box with a dust removal function comprises a shell 5, a frame 4 is fixed outside a heat dissipation hole on the left side of the shell 5, an installation frame 1 is fixed on the upper portion of the shell 5, an installation box 3 is fixed on the right end of the installation frame 1, a rotating rod 10 is rotatably connected to the right portion in the installation box 3 through a torsion spring 11, dustproof cloth 2 is wound on the side surface of the rotating rod 10, a limiting roller 6 is rotatably connected to the left portion in the installation frame 1, the left portion of the dustproof cloth 2 passes through the limiting roller 6 to extend to the lower left side of the installation frame 1 and is fixedly provided with a fixing strip 13, the fixing strip 13 is arranged at the lower portion in the frame 4, an installation groove 7 is formed in the lower left portion in the installation frame 1, a cleaning brush II 19 is slidably connected in the installation groove 7, the cleaning brush II 19 is positioned at the left side of the dustproof cloth 2, a collecting, the lower end of the connecting plate 17 is fixedly bonded with a first cleaning brush 18, and the first cleaning brush 18 is positioned on the dustproof cloth 2.

The utility model discloses in: threaded holes are formed in the upper end of the mounting box 3 and the left end of the mounting frame 1, sliding grooves are formed in the inner wall of the mounting box 3 and the inner wall of the mounting groove 7, the threaded rod 16 convenient to mount is convenient to mount through the threaded holes, and the threaded rod 16 is convenient to limit.

The utility model discloses in: threaded rod 16 and connecting plate 17 all are equipped with two sets ofly, two sets of threaded rods 16 and connecting plate 17 set up respectively in mounting groove 7 and mounting box 3, threaded rod 16 passes the screw hole, connecting plate 17 front end and rear end all are fixed with the slider, slider sliding connection is in the spout, cleaning brush 18 and cleaning brush two 19 are fixed respectively on two sets of connecting plates 17, be convenient for adjust cleaning brush 18 and cleaning brush two 19, through spout and slider, be convenient for lead to connecting plate 17 and spacing, avoid rotating.

The utility model discloses in: strip groove 15 has been seted up to frame 4 lower extreme, and fixed strip 13 upper end and strip inslot 15 all are fixed with magnetic path 14, and two sets of magnetic paths 14 magnetism are inhaled and are connected, through strip groove 15, and the fixed strip 13 card of being convenient for is gone into, through magnetic path 14, is convenient for fix fixed strip 13, and then is convenient for fix a position dustproof cloth 2.

The utility model discloses in: the lower part is fixed with location arch 12 in mounting groove 7, and the locating hole has all been seted up to collecting vat 8 front end and rear end, and the protruding 12 joints in location are in the locating hole, through location arch 12 and locating hole, are convenient for carry out the dismouting with collecting vat 8, are convenient for handle the dust.

The utility model discloses in: the lower part of the mounting box 3 is provided with an end cover 9, adhesive tapes are fixedly bonded on the upper part of the end cover 9, the end cover 9 is fixed in the mounting box 3 through the extrusion of the adhesive tapes, pull rods are respectively fixed at the lower ends of the end cover 9 and the collecting tank 8, collected dust is conveniently discharged through the end cover 9, and the operation of the end cover 9 and the collecting tank 8 is facilitated through the pull rods.

The working principle is as follows: the fixing strip 13 on the lower side of the mounting rack 1 is pulled downwards, the fixing strip 13 drives the dustproof cloth 2 to extend downwards, the dustproof cloth 2 extends out to drive the rotating rod 10 to rotate until the fixing strip 13 moves to the lower side of the frame 4, the two groups of magnetic blocks 14 are magnetically connected to realize the positioning of the fixing strip 13, the dustproof cloth 2 covers the frame 4 to prevent dust, when the dustproof cloth is needed to be used, the fixing strip 13 is taken out to separate the magnetic blocks 14 and moves to the lower left side of the mounting rack 1, the fixing strip 13 is clamped by the mounting rack 1 at the moment, the rotating rod 10 is driven to reset through the action of the torsion spring 11, the dustproof cloth 2 is further moved rightwards to roll, in the moving process, the first cleaning brush 18 and the second cleaning brush 19 clean the surface of the dustproof cloth 2, the dust is brushed down and falls into the collecting groove 8 and the mounting box 3 respectively, and then the dust in the collecting groove 8 and the mounting box 3 is, is convenient to use.

In summary, the following steps: the utility model discloses a dustproof cloth 2, be convenient for prevent dust 5 tops of shell, through dustproof cloth 2 and frame 4, be convenient for when not using, the louvre is dustproof on to shell 5, avoid the dust to get into, through magnetic path 14, be convenient for fix fixed strip 13 in frame 4, and make things convenient for personnel to open and close, through cleaning brush one 18 and cleaning brush two 19, be convenient for clean dustproof cloth 2, through threaded rod 16, be convenient for adjust cleaning brush one 18 and cleaning brush two 19, through collecting vat 8 and end cover 9, be convenient for carry out centralized processing to the dust, high durability and convenient use, be convenient for remove dust.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A computer mainframe with dust removal function, includes shell (5), its characterized in that: a frame (4) is fixed on the outer side of the heat dissipation hole in the left side of the shell (5), a mounting rack (1) is fixed on the upper portion of the shell (5), a mounting box (3) is fixed on the right end of the mounting rack (1), the right portion in the mounting box (3) is rotatably connected with a rotating rod (10) through a torsion spring (11), dustproof cloth (2) is wound on the side surface of the rotating rod (10), the left portion in the mounting rack (1) is rotatably connected with a limiting roller (6), the left portion of the dustproof cloth (2) extends to the lower left side of the mounting rack (1) through the limiting roller (6) and is fixed with a fixing strip (13), the fixing strip (13) is arranged on the lower portion in the frame (4), a mounting groove (7) is formed in the lower left portion in the mounting rack (1), a second cleaning brush (19) is slidably connected in the mounting groove (7), and is, the novel dustproof cleaning box is characterized in that a collecting groove (8) is formed in a mounting groove (7) in the lower side of the second cleaning brush (19), a threaded rod (16) is connected to the left portion of the mounting box (3) through threads, a connecting plate (17) is connected to the lower portion of the threaded rod (16) through a bearing, a first cleaning brush (18) is fixedly bonded to the lower end of the connecting plate (17), and the first cleaning brush (18) is located on dustproof cloth (2).

2. The computer main cabinet with dust removing function according to claim 1, wherein: threaded holes are formed in the upper end of the mounting box (3) and the left end of the mounting frame (1), and sliding grooves are formed in the inner wall of the mounting box (3) and the inner wall of the mounting groove (7).

3. The computer main cabinet with dust removing function according to claim 1, wherein: threaded rod (16) and connecting plate (17) all are equipped with two sets ofly, and two sets of threaded rod (16) and connecting plate (17) set up respectively in mounting groove (7) and mounting box (3), threaded rod (16) pass the screw hole, connecting plate (17) front end and rear end all are fixed with the slider, and slider sliding connection is in the spout, clean brush (18) and clean brush two (19) are fixed respectively on two sets of connecting plate (17).

4. The computer main cabinet with dust removing function according to claim 1, wherein: a strip-shaped groove (15) is formed in the lower end of the frame (4), magnetic blocks (14) are fixed to the upper end of the fixing strip (13) and the strip-shaped groove (15), and the two groups of magnetic blocks (14) are connected in a magnetic attraction mode.

5. The computer main cabinet with dust removing function according to claim 1, wherein: the lower part is fixed with location arch (12) in mounting groove (7), the locating hole has all been seted up to collecting vat (8) front end and rear end, location arch (12) joint is in the locating hole.

6. The computer main cabinet with dust removing function according to claim 1, wherein: the mounting box is characterized in that an end cover (9) is arranged on the lower portion of the mounting box (3), adhesive tapes are fixedly bonded on the upper portion of the end cover (9), the end cover (9) is fixed in the mounting box (3) through the extrusion of the adhesive tapes, and pull rods are fixed to the lower ends of the end cover (9) and the collecting tank (8).