CN211427233U - Host computer shell with dust filtering structure for computer - Google Patents

Abstract

The utility model discloses a host computer shell for computer with ash filtering structure includes the host computer, the host computer bottom mounting has first fixed plate, and first fixed plate rear side is fixed with the ash filtering net, the ash filtering net inboard is fixed with the second fixed plate, and second fixed plate both ends are fixed with the slider, the host computer both sides are all seted up in the slider slide rail of mutually supporting, first fixed plate front end is inserted and is equipped with the inserted bar, the fluting of mutually supporting in the inserted bar is all seted up to the first fixed plate left and right sides, host computer bottom both sides are fixed with the fixed block. The utility model discloses a be provided with host computer, first fixed plate, ash screen, second fixed plate, slider, slide rail and inserted bar, the practicality of device has been ensured to the filtration problem that can effectual solution ash screen, is provided with host computer, guard plate, trompil, screw rod, connecting block and screw pad simultaneously, has ensured the integrality of device, has improved work efficiency.

Description

Host computer shell with dust filtering structure for computer

Technical Field

The utility model relates to a strain grey structure technical field, specifically be a host computer shell for computer with strain grey structure.

Background

The computer host refers to a container for placing a mainboard and other main components in a computer hardware system, and generally refers to a device for preventing dust for the mainboard, a display card, a processor and the like.

The ash filtering structure of the traditional computer host and the bottom surface of the host are integrally designed or are mutually adsorbed by magnets, if the ash filtering structure is integrally designed, the ash filtering device is not well detached, so that the ash deposition is too much, the host is not smoothly operated, if the ash filtering structure is mutually adsorbed by the magnets, once the using time is too long, the magnetic force of the ash filtering device is insufficient due to the adsorption force caused by the dust, and the ash filtering device cannot well filter the ash of the host.

When traditional computer host computer was maintained in needs, all can dismantle the guard plate of host computer one side usually, and between guard plate and the host computer all be that the four corners has screw fixed connection usually, because of the screw is too tiny, can lead to the part to be lost to cause fixed insecure between guard plate and the host computer, consequently need urgently a computer host shell with filter ash structure to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a host computer shell for computer with filter ash structure to solve the traditional computer host computer filter ash net that proposes in the above-mentioned background art and be not convenient for dismantle and between guard plate and the host computer fixed comparatively loaded down with trivial details problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a host computer shell for computer with ash filtering structure, includes the host computer, the host computer bottom mounting has first fixed plate, and is fixed with the ash filtering net first fixed plate rear side, ash filtering net inboard is fixed with the second fixed plate, and second fixed plate both ends are fixed with the slider, the slide rail of mutually supporting in the slider is all seted up to the host computer both sides, first fixed plate front end is inserted and is equipped with the inserted bar, the fluting of mutually supporting in the inserted bar is all seted up to the first fixed plate left and right sides, host computer bottom both sides are fixed with the fixed block.

Preferably, the length of the first fixing plate is greater than that of the second fixing plate, and the distance between the two groups of the grooves is greater than that between the two groups of the sliding rails.

Preferably, the width of the ash screen is smaller than that of the inner wall of the second fixing plate.

Preferably, the host computer front end is fixed with the guard plate through the screw rod, and both ends are seted up in the trompil that the screw rod was mutually supported about the guard plate, the screw rod rear side is fixed with the connecting block, the host computer front end is seted up flutedly, and is provided with the screw thread pad of mutually supporting with the connecting block on the internal surface of recess.

Preferably, the screw rod and the connecting block are integrally designed, and the side-view cross sections of the screw rod and the connecting block are arranged in an inverted I shape.

Preferably, four groups of grooves, openings, screws, connecting blocks and threaded pads are arranged.

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

1. this host computer shell for computer with ash filtering structure is provided with the host computer, first fixed plate, the ash filtering net, the second fixed plate, the slider, slide rail and inserted bar, when needs are changed the ash filtering net, extract the inserted bar of host computer bottom both sides earlier, outwards drag first fixed plate this moment, under the mutually supporting of slider and slide rail, first fixed plate is driving the outwards removal of ash filtering net, take out from the host computer bottom completely until the slider drives the second fixed plate, can accomplish the washing or the change to the ash filtering net, above-mentioned structure easy operation is convenient, can effectually solve the filtration problem of ash filtering net, the practicality of device has been ensured.

2. This host computer shell for computer with dust filtering structure is provided with the host computer, the guard plate, the trompil, the screw rod, connecting block and screw thread pad, when the guard plate is dismantled to needs, the screw rod is twisted to the outside earlier, under mutually supporting of the screw thread pad of seting up in the connecting block of screw rod right-hand member and host computer inboard, break away from completely until connecting block bottom and screw thread pad, can accomplish the dismantlement work between guard plate and the host computer, thereby under mutually supporting of screw rod and trompil, the screw rod can not break away from completely from the guard plate, thereby the screw rod can not be lost, the integrality of device has been ensured, and the.

Drawings

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

FIG. 2 is a schematic sectional view of the structure of the present invention from the bottom;

fig. 3 is a schematic view of the present invention in a disassembled state as shown in fig. 1;

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

fig. 5 is a schematic view of the present invention in a disassembled state as shown in fig. 4;

fig. 6 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention;

fig. 7 is an enlarged schematic view of the structure at B in fig. 4 according to the present invention.

In the figure: 1. a host; 2. a first fixing plate; 3. an ash screen; 4. a second fixing plate; 5. a slider; 6. a slide rail; 7. a groove; 8. inserting a rod; 9. a protection plate; 10. opening a hole; 11. a screw; 12. connecting blocks; 13. a threaded pad; 14. a fixed block; 15. and (4) slotting.

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. 1-7, the present invention provides an embodiment: a computer host shell with an ash filtering structure comprises a host 1, wherein a first fixing plate 2 is fixed at the bottom end of the host 1, an ash filtering net 3 is fixed at the rear side of the first fixing plate 2, a second fixing plate 4 is fixed at the inner side of the ash filtering net 3, the width of the ash filtering net 3 is smaller than that of the inner wall of the second fixing plate 4, the ash filtering net 3 is used for facilitating the fixation of the first fixing plate 2 and the host 1 between an inserting rod 8 and a slot 15, the operability of the device is further improved, sliding blocks 5 are fixed at two ends of the second fixing plate 4, sliding rails 6 matched with the sliding blocks 5 are arranged at two sides of the host 1, the inserting rod 8 is inserted at the front end of the first fixing plate 2, slots 15 matched with the inserting rod 8 are arranged at the left side and the right side of the first fixing plate 2, the length of the first fixing plate 2 is larger than that of the second fixing plate 4, and the distance between the two sets, the function is that the inserted bar 8 is fixed between the first fixing plate 2 and the main machine 1 in the way that the slots 15 are matched with each other, and the operability of the English sliding block 5 and the sliding rail 6 which conflict with each other to determine the violence device is avoided.

The front end of the host 1 is fixed with a protection plate 9 through a screw rod 11, the upper end and the lower end of the protection plate 9 are provided with open holes 10 which are matched with the screw rod 11, the rear side of the screw rod 11 is fixed with a connecting block 12, the front end of the host 1 is provided with a groove 7, the inner surface of the groove 7 is provided with a thread pad 13 which is matched with the connecting block 12, the function of the protection plate is that the screw rod 11 can not be lost, the integrity of the device is ensured, the working efficiency is improved, the screw rod 11 and the connecting block 12 are integrally designed, the side view cross section of the screw rod 11 and the connecting block 12 is arranged in an inverted I shape, the function of the protection plate is to further ensure that the screw rod 11 in the device can not be lost, the integrity of the device is ensured, the two sides of the bottom end of the host 1 are fixed with fixing blocks 14, the integrity of the device is ensured, and the stability of the device is improved.

The working principle is as follows: when needing to change the ash screen 3, extract the inserted bar 8 of host computer 1 bottom both sides earlier, outwards drag first fixed plate 2 this moment, under mutually supporting of slider 5 and slide rail 6, first fixed plate 2 drives the outward movement of ash screen 3, and the slide block 5 drives second fixed plate 4 and takes out from the host computer 1 bottom completely, can accomplish the washing or the change to ash screen 3.

When guard plate 9 is dismantled to needs, earlier to the outside screw rod 11 of twisting, under the screw thread pad 13 mutually supporting of seting up in connecting block 12 and the host computer 1 inboard of screw rod 11 right-hand member, break away from completely with screw thread pad 13 until connecting block 12 bottom, can accomplish the dismantlement work between guard plate 9 and the host computer 1 to under screw rod 11 and trompil 10 mutually supporting, screw rod 11 can not break away from completely in the guard plate 9, thereby guard plate 9 can not lose, the operation is ended to this.

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 (6)

1. A host shell with a dust filtering structure for a computer comprises a host (1), and is characterized in that: host computer (1) bottom mounting has first fixed plate (2), and first fixed plate (2) rear side is fixed with ash screen (3), ash screen (3) inboard is fixed with second fixed plate (4), and second fixed plate (4) both ends are fixed with slider (5), host computer (1) both sides all offer in slider (5) slide rail (6) of mutually supporting, first fixed plate (2) front end is inserted and is equipped with inserted bar (8), fluting (15) of mutually supporting in inserted bar (8) are all offered to first fixed plate (2) left and right sides, host computer (1) bottom both sides are fixed with fixed block (14).

2. The computer mainframe casing with ash filtering structure as claimed in claim 1, wherein: the length of the first fixing plate (2) is larger than that of the second fixing plate (4), and the distance between the two groups of the grooves (15) is larger than that between the two groups of the sliding rails (6).

3. The computer mainframe casing with ash filtering structure as claimed in claim 1, wherein: the width of the ash filtering net (3) is smaller than that of the inner wall of the second fixing plate (4).

4. The computer mainframe casing with ash filtering structure as claimed in claim 1, wherein: host computer (1) front end is fixed with guard plate (9) through screw rod (11), and both ends are seted up in screw rod (11) trompil (10) of mutually supporting about guard plate (9), screw rod (11) rear side is fixed with connecting block (12), host computer (1) front end is seted up fluted (7), and is provided with on the internal surface of recess (7) and fills up (13) with connecting block (12) screw thread of mutually supporting.

5. The computer mainframe casing with ash filtering structure as claimed in claim 4, wherein: screw rod (11) and connecting block (12) integrated design, screw rod (11) and connecting block (12) look sideways at the cross-section and set up to "worker" font.

6. The computer mainframe casing with ash filtering structure as claimed in claim 4, wherein: four groups of grooves (7), openings (10), screws (11), connecting blocks (12) and thread pads (13) are arranged.

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