CN212484303U - Computer motherboard suitable for adverse circumstances - Google Patents

Abstract

The utility model discloses a computer mainboard suitable for adverse circumstances, the upper and lower end edges of the computer mainboard body are clamped in the homonymy stable clamping structure, the iron dustproof mesh enclosure is fixedly assembled at the position of the inner wall of the backboard corresponding to the heat radiation hole, the lower end of the iron dustproof mesh enclosure is assembled with a dust bag, and a connecting piece is fixedly assembled between the upper end of the dust bag and the iron dustproof mesh enclosure; according to the scheme, the iron dust-proof net cover is arranged at the rear side of the heat dissipation holes to shield dust, so that the dust is prevented from directly entering the inner wall of the case, the dust accumulated after the iron dust-proof net cover is knocked falls into the dust collection bag, the dust collection bag can be conveniently detached and installed through the connecting piece, and the dust is conveniently cleaned; the scheme adopts firm joint structure joint to fix at the upper and lower both ends of computer motherboard body, improves computer motherboard body operational environment's stability, and the frequent vibrations of reply that can be better guarantee that the life of computer is not influenced.

Description

Computer motherboard suitable for adverse circumstances

Technical Field

The utility model relates to a computer motherboard technical field specifically is a computer motherboard suitable for adverse circumstances.

Background

The computer case mainboard, also called the motherboard, is one of the most basic and important components of the microcomputer, and plays a role in the whole microcomputer system.

At present, computers are used in various industries and various environments, and correspondingly, computers are also used in some severe environments which may be environments with larger dust and environments with stronger vibration, so that high requirements are placed on a computer mainboard, and the technical problem that how to ensure that the service life of the computer mainboard is not influenced is required to be solved, so that a computer mainboard suitable for the severe environments is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a computer motherboard suitable for adverse circumstances 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: the utility model provides a computer motherboard suitable for adverse circumstances, includes quick-witted case, the back of machine case is equipped with the backplate through the fix with screw, the louvre has evenly been seted up on the backplate, even fixed the being equipped with mount pad on the inner wall of machine case, be equipped with computer motherboard body through the fix with screw on the mount pad, both sides are fixed to be equipped with firm joint structure about the inner wall of machine case, and the upper and lower both ends edge joint of computer motherboard body in the homonymy in the firm joint structure, the backplate inner wall corresponds the fixed iron dust screen that is equipped with of louvre department, the lower extreme of iron dust screen is equipped with the dust bag, the fixed connecting piece that is equipped with between dust bag upper end and the iron dust.

Preferably, firm joint structure includes fixed mounting in the rectangular block of quick-witted incasement wall, the rectangle recess has been seted up to the medial surface of rectangular block, the lateral surface of rectangle recess is pasted and is had the rubber layer, the medial surface of rubber layer is pasted and is had the grip block, and grip block medial surface upper end sets up the arc surface that leans out in the upper end, the wedge spout has transversely been seted up to the edge in the rectangle recess, it has the wedge slider to slide in the wedge spout, the upper and lower both ends and the homonymy of computer mainboard body wedge slider fixed mounting.

Preferably, the connecting piece is including pasting the magnetic ring in iron dust screen panel lower extreme opening inner wall, and magnetic ring inner wall upper end is the cambered surface, the ring channel has been seted up to the lateral surface lower limb of magnetic ring, the dust bag upper end is pasted and is fixed in on the ring channel inner wall.

Compared with the prior art, this scheme has designed a computer motherboard suitable for adverse circumstances, has following beneficial effect:

(1) the scheme is through even setting up iron dust screen panel in the louvre rear side and sheltering from the dust, avoids the dust directly to get into quick-witted incasement wall, and accumulational dust drops to the dust bag in beating iron dust screen panel after, through the dismantlement that the connecting piece can be convenient and installation dust bag, is convenient for to the clearance of dust.

(2) The scheme adopts firm joint structure joint to fix at the upper and lower both ends of computer motherboard body, improves computer motherboard body operational environment's stability, and the frequent vibrations of reply that can be better guarantee that the life of computer is not influenced.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic sectional view of the structure of the present invention.

Fig. 3 is the assembly structure diagram of the iron dust screen and the dust bag of the present invention.

Fig. 4 is a schematic structural view of the middle stable clamping structure of the present invention.

Fig. 5 is a schematic view of the structure of the middle connection member of the present invention.

In the figure: 1 machine case, 2 backplate, 3 louvres, 4 mount pads, 5 computer mainboard bodies, 6 firm joint structure, 6 rectangular blocks, 62 rectangle recesses, 63 rubber layer, 64 grip blocks, 65 arc surface, 66 wedge spout, 67 wedge slider, 7 iron dust screen panel, 8 dust bags, 9 connecting pieces, 91 magnetic ring, 92 ring channel.

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, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a technical solution: the utility model provides a computer motherboard suitable for adverse circumstances, including quick-witted case 1, the back of machine case 1 is equipped with backplate 2 through the fix with screw, louvre 3 has evenly been seted up on backplate 2, even fixed the being equipped with mount pad 4 on machine case 1's the inner wall, be equipped with computer motherboard body 5 through the fix with screw on the mount pad 4, both sides are fixed to be equipped with firm joint structure 6 about machine case 1's the inner wall, and the upper and lower both ends edge joint of computer motherboard body 5 is in the firm joint structure 6 of homonymy, backplate 2 inner walls correspond 3 department fixed mounting of louvre have iron dust screen panel 7, the lower extreme of iron dust screen panel 7 is equipped with dust bag 8, fixed mounting has connecting piece 9 between dust bag 8 upper end and the iron dust.

Carry out the joint through firm joint structure at the upper and lower both ends of computer mainboard body 5 and fix, improve the stability of 5 operational environment of computer mainboard body, the frequent vibrations of reply that can be better, guarantee that the life of computer is not influenced, it shelters from the dust to set up iron dustproof screen panel 7 even in 3 rear sides of louvre, avoid the dust directly to get into quick-witted case 1 inner wall, accumulational dust drops to dust bag 8 after beating iron dustproof screen panel 7 in, through connecting piece 9 can be convenient dismantlement and installation dust bag 8, be convenient for to the clearance of dust.

Firm joint structure 6 is including fixed mounting in the rectangular block 61 of quick-witted case 1 inner wall, rectangular groove 62 has been seted up to the medial surface of rectangular block 61, rectangular groove 62's lateral surface is pasted and is had rubber layer 63, the medial surface of rubber layer 63 is pasted and is had grip block 64, and grip block 64 medial surface upper end is seted up the arc surface 65 that the upper end leaned out, wedge spout 66 has transversely been seted up to the inboard edge of rectangular groove 62, sliding assembly has wedge slider 67 in the wedge spout 66, the upper and lower both ends and homonymy wedge slider 67 fixed mounting of computer mainboard body 5.

As shown in fig. 4, rubber layer 63 is in the state of being compressed and deformed at this moment, when rubber layer 63 is not compressed, the medial surface of clamping plate 63 extends to wedge spout 66 top, paste wedge slider 67 and fix both ends about computer motherboard body 5, when sliding wedge slider 67 in wedge spout 66, wedge slider 67 first contacts arc surface 65, wedge slider 67 enters into wedge spout 66 along arc surface 65 in, when wedge slider 67 slides in wedge spout 66, wedge slider 67 extrudes clamping plate 64 to the outside, rubber layer 63 takes place deformation, utilize the elastic potential energy of rubber layer 63 to pass through clamping plate 64 centre gripping both ends computer motherboard body 5 of installation wedge slider 67, improve computer motherboard body 5 operational environment's stability.

Connecting piece 9 is including pasting in the magnetic ring 91 of iron dust screen 7 lower extreme opening inner wall, and magnetic ring 91 inner wall upper end is the cambered surface, ring channel 92 has been seted up to the lateral surface lower limb of magnetic ring 91, paste on being fixed in ring channel 92 inner wall on the dust bag 8 upper end, adsorb on iron dust screen 7 lower extreme opening inner wall through magnetic ring 91, dust bag 8 has been connected at iron dust screen 7 lower extreme opening part, be used for accepting the dust that drops on the iron dust screen 7 inner wall, can take off dust bag 8 through taking off magnetic ring 91, be convenient for to the clearance of dust.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (3)

1. The utility model provides a computer motherboard suitable for adverse circumstances, includes quick-witted case (1), its characterized in that: the utility model discloses a dust-proof computer case, including the inside wall of machine case (1), the back of machine case (1) is equipped with backplate (2) through the screw fixation, louvre (3) have evenly been seted up on backplate (2), even fixed mounting has mount pad (4) on the inner wall of machine case (1), be equipped with computer mainboard body (5) through the screw fixation on mount pad (4), both sides are fixed about the inner wall of machine case (1) are equipped with firm joint structure (6), and the marginal joint in homonymy in the upper and lower both ends of computer mainboard body (5) in firm joint structure (6), backplate (2) inner wall corresponds louvre (3) department fixed mounting has iron screen panel (7), the lower extreme of iron screen panel (7) is equipped with dust bag (8), fixed mounting has between dust bag (8) upper end and iron screen panel (7) connecting piece (9).

2. A computer motherboard adapted for use in harsh environments as recited in claim 1, further comprising: firm joint structure (6) are including rectangular block (61) of fixed mounting in quick-witted case (1) inner wall, rectangle recess (62) have been seted up to the medial surface of rectangular block (61), the lateral surface of rectangle recess (62) is pasted and is had rubber layer (63), rubber layer (63) medial surface is pasted and is had grip block (64), and grip block (64) medial surface upper end sets up arc surface (65) that the upper end leaned out, wedge spout (66) have transversely been seted up to rectangle recess (62) inboard edge, sliding assembly has wedge slider (67) in wedge spout (66), the upper and lower both ends and the homonymy of computer mainboard body (5) wedge slider (67) fixed mounting.

3. A computer motherboard adapted for use in harsh environments as recited in claim 1, further comprising: connecting piece (9) are including pasting in magnetic ring (91) of iron dust screen panel (7) lower extreme opening inner wall, and magnetic ring (91) inner wall upper end is the cambered surface, ring channel (92) have been seted up to the lateral surface lower limb of magnetic ring (91), paste on dust bag (8) upper end and be fixed in on ring channel (92) inner wall.

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