CN211403317U - Portable machine case protection dust cover - Google Patents

Abstract

The utility model discloses a portable quick-witted case protection dust cover, the power distribution box comprises a box body, the intermediate position department of box one end installs the heat dissipation dust screen, one side at box top is provided with the filter screen piece, the collection dirt drawer is installed at the top in the box, one side of box is provided with the chamber door, the intermediate position department of chamber door installs control panel, the suction cleaner is installed to the inside one side of collection dirt drawer, the one side that the suction cleaner was kept away from to the collection dirt drawer is provided with the filter screen piece. The utility model discloses the device is through increasing a dust catcher at the box top and absorbing its inside dust, can also absorb the heat of its quick-witted case simultaneously, is a centralized processing to the dust at last, installs a drawer in the bottom simultaneously, directly puts into quick-witted case after pulling out, then pushes away, and is very convenient, and simultaneously at the in-process that pushes, a clean cylinder in addition clears up quick-witted case surface, reaches multiple clearance.

Description

Portable machine case protection dust cover

Technical Field

The utility model relates to a quick-witted case protection dust cover technical field specifically is a portable machine case protection dust cover

Background

The chassis is the carrier for most of the components of the computer. The chassis is sometimes mistakenly referred to as a general term for internal components of the chassis, such as a central processing unit, a motherboard, etc. The chassis typically includes a housing, brackets, various switches on the panel, indicator lights, etc. The dust cover of the case is used as a part of computer accessories, and has the main functions of protecting and preventing dust of the computer case and playing a role in protection. In addition, although not an important configuration, the absence of a chassis tends to short the motherboard to the chassis, making the computer system very unstable;

the existing convenient dustproof cover for the case is thick and heavy, is not light and inconvenient in the cleaning process, and is passively protected in the dust protection process, namely a dustproof net is added, the dust can not be completely isolated due to poor effect, small parts in the case are easily damaged, and the service life of the dust cover is shortened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable quick-witted case protection dust cover to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a portable machine case protective dust cover comprises a box body, wherein a heat dissipation dust screen is installed at the middle position of one end of the box body, a filter screen block is arranged on one side of the top of the box body, a dust collection drawer is installed at the top of the box body, a box door is arranged on one side of the box door, a control panel is installed at the middle position of the box door, a dust collector is installed at one side inside the dust collection drawer, a filter screen block is arranged on one side of the dust collection drawer away from the dust collector, the filter screen block is the same as one side of the top of the box body, a buckle is installed at the middle position of the bottom of the filter screen block, a base is installed at the middle position of one side of the bottom of the dust collection drawer, two groups of positioning plates are installed at the middle position of the top of the base and provided with a torsion, first slide rails are installed at two side positions of the top in the box body, a drawer is arranged at the bottom in the box body, second slide rails are arranged on two sides of the inner bottom of the box body, two groups of limiting strips are arranged at middle positions of two sides in the box body, a long rotating shaft is arranged in the middle of the limiting strips, rotating grooves are formed in two ends of the long rotating shaft, a roller is arranged at the middle position of the long rotating shaft, and the middle position of two ends of the roller is fixed through a fixing block and is connected with the long rotating shaft.

Preferably, the four corners of the bottom of the box body are provided with supporting legs, and the bottoms of the supporting legs are provided with rubber anti-slip pads.

Preferably, first slide rails are installed at two sides of the top in the box body, a dust collection drawer handle is arranged at the middle position of one side of the dust collection drawer, and the dust collection drawer handle is a stainless steel handle.

Preferably, a handle is arranged at the middle position of the top of the filter screen block.

Preferably, second slide rails are arranged on two sides of the inner bottom of the box body, and a pull ring is arranged in the middle of one side of the drawer and is made of stainless steel.

Preferably, the cylinder is provided as a lint cleaning cylinder.

Preferably, fixing bolts are installed at four corners of the heat dissipation dustproof net.

Compared with the prior art, the beneficial effects of the utility model are that: this convenient type quick-witted case protection dust cover absorbs its inside dust through increasing a dust catcher at the box top, can also absorb the heat of its quick-witted case simultaneously, is a centralized processing to the dust at last, installs a drawer in the bottom simultaneously, directly puts into quick-witted case after pulling out, then pushes away, and is very convenient, and simultaneously at the in-process that pushes, a plurality of clean cylinder in addition clear up quick-witted case surface, reach multiple clearance.

Drawings

Fig. 1 is a front sectional view of the present invention;

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

fig. 3 is a side cross-sectional view of the present invention;

fig. 4 is a side view of the present invention;

fig. 5 is a partial schematic view of the present invention;

fig. 6 is a top view of the present invention.

In the figure: 1. a box body; 2. a heat dissipation dustproof net; 3. supporting legs; 4. a box door; 5. a control panel; 6. a filter screen block; 7. a dust collection drawer; 8. a dust collector; 9. a ball bearing; 10. buckling; 11. a rotating shaft; 12. positioning a plate; 13. a torsion spring; 14. a base; 15. a first slide rail; 16. a dust collection drawer handle; 17. a second slide rail; 18. a drawer; 19. a drum; 20. a long rotating shaft; 21. a limiting strip; 22. rotating the groove; 23. and (5) fixing blocks.

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 an embodiment: a portable chassis protection dust cover comprises a box body 1, a heat dissipation dust screen 2 is arranged at the middle position of one end of the box body 1, a filter screen block 6 is arranged at one side of the top of the box body 1 and plays a role of filtering dust particles, a dust collection drawer 7 is arranged at the top in the box body 1, a box door 4 is arranged at one side of the box body 1, a control panel 5 is arranged at the middle position of the box door 4, a dust collector 8 is arranged at one side of the inner part of the dust collection drawer 7, the model of the dust collector is D-807, the filter screen block 6 is arranged at one side of the dust collection drawer 7 far away from the dust collector 8, the filter screen block 6 is the same as one side of the top of the box body 1, a buckle 10 is arranged at the middle position of the bottom of the filter screen block 6, the buckle is convenient to install a clamp and is convenient to disassemble, a base, and is provided with torque spring 13, play the automatic homing effect, the one end of two sets of locating plates 12 all is provided with pivot 11, the intermediate position department of pivot 11 is provided with ball 9, the both sides position at top installs first slide rail 15 in the box 1, the bottom is provided with drawer 18 in the box 1, the bottom both sides are provided with second slide rail 17 in the box 1, the intermediate position department of the inside both sides of box 1 is provided with two sets of spacing 21, be provided with long pivot 20 in the middle of spacing 21, long pivot 20 both ends are provided with the turn trough 22, the intermediate position department of long pivot 20 is provided with cylinder 19, and cylinder 19 both ends intermediate position department links to each other with long pivot 20 through fixed block 23 is fixed.

In the implementation, the supporting legs 3 are installed at four corners of the bottom of the box 1, rubber anti-slip pads are arranged at the bottoms of the supporting legs 3 to prevent sliding and play a role of stabilization, the dust collection drawer 7 is installed at the top of the box 1 to intensively treat dust, the first slide rails 15 are installed at two sides of the top of the box 1, the dust collection drawer handle 16 is arranged at the middle position of one side of the dust collection drawer 7, the dust collection drawer handle 16 is a stainless steel handle, the filter screen block 6 is arranged at one side of the top of the box 1 to filter dust particles, the handle is installed at the middle position of the top of the filter screen block 6, the drawer 18 is arranged at the bottom of the box 1 to facilitate installation and placement in a chassis, the second slide rails 17 are arranged at two sides of the bottom of the box 1, the pull ring is installed at the middle position of one side of the drawer 18 and is a stainless steel pull ring, the roller, and the roller 19 is set as a soft hair cleaning roller, the heat dissipation dustproof net 2 is installed at the middle position of one end of the box body 1, heat dissipation is enhanced, dust is prevented, and fixing bolts are installed at the four corners of the heat dissipation dustproof net 2, so that the roller is convenient to detach and install.

The working principle is as follows: the control panel 5 of the convenient chassis dustproof cover is firstly opened, the door 4 is opened through the handle, the handle is pulled through the second slide rails 17 at two sides, the drawer 18 is pulled out through the second slide rails 17, then the chassis is put into the drawer 18 and pushed in through the second slide rails 17, when the drawer 18 is pushed to return, the roller 19 is fixed through the fixing block 23 and then automatically rotates through the rotary grooves 22 at two ends of the long rotary shaft 20 for cleaning, the rotary grooves 22 of the roller 19 are arranged between the two groups of limiting strips 21, and a plurality of groups of rollers 19 are arranged for rolling cleaning, when the chassis is put into the chassis 1, the input end of the dust collector 8 extracts dust and heat in the whole chassis 1 by opening the dust collector 8, then the dust heat is sent into the dust collection drawer 7 from the output end of the dust collector 8, and the dust is left in the dust collection drawer 7 through the filter screen block 6, heat and air pass through filter screen block 6 discharge box, when needing to be changed filter screen block 6, through mentioning the handle at filter screen block 6 top, the buckle 10 that drives the bottom takes out in the middle of two sets of balls 9, press down between two sets of balls 9 with bottom buckle 10 alignment when preparing new filter screen block 6, a contractility that gives through the torsion spring 13 of base makes ball 9 on two sets of locating plates 12 and its pivot 11 be the centre gripping form, then give buckle 10 a pressure through pressing filter screen block 6, the elasticity through the spring opens the back, wrap up buckle 10 wherein and fix, dust in album dirt drawer 7 needs the clearance, pull out collection dirt drawer 7 through first slide rail 15 pulling collection dirt drawer handle 16, rethread collection dirt drawer handle 16 pushes it after the clearance is accomplished.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Claims (1)

1. The utility model provides a portable quick-witted case protection dust cover, includes box (1), its characterized in that: the dust collection box is characterized in that a heat dissipation dust screen (2) is installed at the middle position of one end of the box body (1), a filter screen block (6) is arranged on one side of the top of the box body (1), a dust collection drawer (7) is installed at the top of the box body (1), a box door (4) is arranged on one side of the box body (1), a control panel (5) is installed at the middle position of the box door (4), a dust collector (8) is installed on one side of the inner portion of the dust collection drawer (7), the filter screen block (6) is arranged on one side, away from the dust collector (8), of the dust collection drawer (7), the filter screen block (6) is identical to one side of the top of the box body (1), a buckle (10) is installed at the middle position of the bottom of the filter screen block (6), a base (14) is installed at the middle position of one side of the bottom of the dust collection, the automatic positioning device is provided with a torsion spring (13), one end of each of the two positioning plates (12) is provided with a rotating shaft (11), a ball (9) is arranged at the middle position of each rotating shaft (11), first sliding rails (15) are mounted at the two sides of the inner top of the box body (1), a drawer (18) is arranged at the bottom of the box body (1), second sliding rails (17) are arranged at the two sides of the inner bottom of the box body (1), two groups of limiting strips (21) are arranged at the middle positions of the two sides of the inner part of the box body (1), a long rotating shaft (20) is arranged in the middle of each limiting strip (21), rotating grooves (22) are formed at the two ends of each long rotating shaft (20), a roller (19) is arranged at the middle position of each long rotating shaft (20), and the middle positions of the two ends of each roller;

supporting legs (3) are mounted at four corners of the bottom of the box body (1), and rubber anti-skid pads are arranged at the bottoms of the supporting legs (3);

the two sides of the inner top of the box body (1) are provided with first sliding rails (15), the middle position of one side of the dust collection drawer (7) is provided with a dust collection drawer handle (16), and the dust collection drawer handle (16) is a stainless steel handle;

a lifting handle is arranged in the middle of the top of the filter screen block (6);

two sides of the bottom in the box body (1) are provided with second sliding rails (17), and the middle position of one side of the drawer (18) is provided with a pull ring which is a stainless steel pull ring;

the roller (19) is arranged as a fluff cleaning roller;

and fixing bolts are arranged at the four corners of the heat dissipation dustproof net (2).

Images