CN213423835U - Built-in power supply heat dissipation strenghthened type industrial computer machine case - Google Patents

Abstract

The utility model discloses an internal power supply heat dissipation strenghthened type industrial computer machine case. The front panel part is arranged at the foremost end of the front surface of the case main body, and the front I/O panel of the case is arranged on one side of the front panel part; the rear panel is arranged at the rearmost end of the case main body; one side of the rear bracket of the hard disk frame is fixed at the upper part of the rear panel, the other side of the rear bracket of the hard disk frame is fixed at the rear end of the 3.5-inch and 2.5-inch integrated hard disk frame, one side of the front bracket of the hard disk frame is fixed at the upper part of the front panel part, and the other side of the front bracket of the hard disk frame is fixed at the front end of the 3.5-inch and 2.5-; the power fixed bolster sets up in the front panel part and 3.5 cun and 2.5 cun integral type hard disk framves between, and the power setting sets up the air intake in the position that the right side board of case main part is close to the rear panel on the power fixed bolster. The utility model provides promote hard disk frame structure steadiness, the installation and the dismantlement of being convenient for improve the wind channel, improve the radiating efficiency, the follow-up maintenance of being convenient for.

Description

Built-in power supply heat dissipation strenghthened type industrial computer machine case

Technical Field

The utility model relates to an industrial control computer case field especially relates to an internal power supply heat dissipation strenghthened type industrial computer machine case.

Technical Field

At present, industrial personal computer field, most of customer's customization requirement all is different, for example requires to load 2.5 and 3.5 cun hard disks simultaneously, all has different requirements to I/O interface moreover, has higher demand to quick-witted case heat dissipation simultaneously. Because current industrial control case, from the scheme utility model to operation production and complete machine maintenance etc. a great deal of in-process appear that the maintainability is poor, the installation difficulty, the high temperature test is difficult to pass through the scheduling problem, especially the external wind channel utility model method that leads to of power is from the air intake of case main part right side the place ahead air intake department, air intake department has expansion card or display card to shelter from, the air intake is obstructed, lead to the air intake to reduce, main box body left side air exhaust fan wind channel is opposite with the power air exhaust wind channel, can lead to quick-witted incasement portion heat to pile up the high temperature test and be.

The invention content is as follows:

problem to prior art exists, the utility model provides an internal power supply heat dissipation strenghthened type industrial computer machine case improves hard disk, input/output interface, heat dispersion and industrial computer machine case mounting means for most of customers' demand is satisfied, shortens new products development cycle, and reduces the industrial computer installation degree of difficulty and the quality hidden danger that the product appears because of structural problem.

The technical scheme of the utility model is that: the utility model provides an internal power supply heat dissipation strenghthened type industrial computer machine case, includes I/O panel, rear panel, 3.5 cun and 2.5 cun integral type hard disk frame, hard disk frame after-poppet and hard disk frame fore-stock before quick-witted case main part, top panel, front panel part, quick-witted case, its characterized in that: the device also comprises a power supply fixing bracket and a power supply; the front panel part is arranged at the foremost end of the front surface of the case main body, and the case front I/O panel is arranged on one side of the front panel part; the rear panel is arranged at the rearmost end of the case main body; one side of the hard disk frame rear support is fixed on the upper part of the rear panel, the other side of the hard disk frame rear support is fixed at the rear end of the 3.5-inch and 2.5-inch integrated hard disk frame, one side of the hard disk frame front support is fixed on the upper part of the front panel part, the other side of the hard disk frame front support is fixed at the front end of the 3.5-inch and 2.5-inch integrated hard disk frame, and the hard disk frame rear support and the hard disk frame front support are flush; the power supply fixing support is arranged between the front panel part and the 3.5-inch and 2.5-inch integrated hard disk frame; the power supply is arranged on the power supply fixing bracket; the upper panel is buckled at the upper end of the case main body.

An air inlet is arranged at the position of the right side plate of the case main body, which is close to the rear panel.

The utility model has the advantages that:

optimizing the fixing mode of the hard disk: the original hard disk frame is fixed on a cross beam and a vertical beam of a case, four sets of vibration reduction screws and vibration reduction pads are needed, the installation and the disassembly are complicated, and the stability is poor. The utility model discloses optimize the back, the dismouting hard disk only need dismantle two preceding M3 x 10 big pan head screws of cross, increase the area of contact of hard disk rack and quick-witted box, avoid external factors to disturb the hard disk system that arouses unstablely to the box.

The cost is reduced: preceding hard disk frame needs four sets of damping screw damping pad suit, and the damping suit is made by the supplier die sinking, and the cost is higher and the screw substitutability is poor, optimizes utility model back, changes into to use ordinary M3 × 10 cross pan head screw fixation, and quick-witted case cost reduction has shortened supplier's stock cycle owing to use standard screw simultaneously.

The power supply is internally provided with: effectively protect the cleanness of the air inlet of power itself and air outlet, the front panel embedded part is fixed for the power extension line and has carried out the design of preventing slow-witted, and the application of power extension line is avoided because of the wearing and tearing of high frequency plug power to power socket, effectively transplants the quality risk to the power extension line, greatly reduced later stage quality maintenance's cost.

The anti-vibration capability is improved: the utility model discloses the structure of new hard disk frame is firm, easily dismouting, the area of contact increase of hard disk frame and quick-witted box, and after the reliability vibration test, hard disk can not appear not hard up phenomenon.

Improvement of the case air duct: before improving, the expansion card can block the air inlet such as mainboard chip, inside the unable normal box that gets into of partial air current, the high temperature and high humidity test can't pass through, the utility model discloses an air intake setting is in quick-witted case rear side, avoids sheltering from of fixtures such as expansion card, and the wind channel is more reasonable, adopts the malleation scheme, and the air inlet can touch quick-witted incasement portion by the largest area, can reduce the dust simultaneously and get into, and the high temperature and high humidity test effectively keeps key device temperatures such as CPU in the requirement within range.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a top view of the internal structure of the present invention;

FIG. 3 is an exploded view of FIG. 1;

FIG. 4 is a schematic view of a prior art air duct;

fig. 5 is a schematic view of the air duct of the present invention.

Detailed description of the invention

As shown in fig. 1, fig. 2 and fig. 3, the built-in power supply heat dissipation enhanced industrial personal computer case comprises a case main body 1, an upper panel 2, a front panel part 3, a front I/O panel 4, a rear panel 5, a 3.5-inch and a 2.5-inch integrated hard disk frame 6, a hard disk frame rear support 6-1 and a hard disk frame front support 6-2, and is characterized in that: the device also comprises a power supply fixing bracket 7 and a power supply 8; the front panel part 3 is arranged at the foremost end of the front surface of the case body 1, and the case front I/O panel 4 is arranged at one side of the front panel part 3; the rear panel 5 is arranged at the rearmost end of the chassis body 1; one side of a rear hard disk rack support 6-1 is fixed on the upper part of a rear panel 5, the other side of the rear hard disk rack support is fixed at the rear end of a 3.5-inch and 2.5-inch integrated hard disk rack 6, one side of a front hard disk rack support 6-2 is fixed on the upper part of a front panel part 3, the other side of the front hard disk rack support is fixed at the front end of the 3.5-inch and 2.5-inch integrated hard disk rack 6, and the rear hard disk rack support 6-1 is flush with the front hard disk rack; the power fixing bracket 7 is arranged between the front panel part 3 and the 3.5-inch and 2.5-inch integrated hard disk frame 6; the power supply 8 is arranged on the power supply fixing bracket 7; the upper panel 2 is fastened on the upper end of the case body 1. An air inlet 9 is arranged at the position of the right side plate 1-1 of the case main body 1 close to the rear panel 5.

As shown in fig. 2 and 3, the present invention is manufactured according to the following steps:

firstly, manufacturing a case main body 1 by using a SECC electrolytic galvanized plate with the thickness of 1.0mm through die stamping, laser cutting and bending cold processing;

secondly, fixing the front panel part 3, the front I/O panel 4 of the case, the rear panel 5 and the power supply fixing bracket 7 at corresponding positions of the case main body 1 by using screws matched with elastic pads;

fixing a rear hard disk rack support 6-1 on the upper part of a rear panel 5 by using screws, fixing a front hard disk rack support 6-2 on the upper part of a front panel part 3 which is flush with the rear hard disk rack support 6-1, sleeving the rear ends of a 3.5-inch and 2.5-inch integrated hard disk rack 6 on two riveting columns I6-1-1 of the rear hard disk rack support 6-1, sleeving the front ends of the two riveting columns II 6-2-1 on the front hard disk rack support 6-2, and fixing the 3.5-inch and 2.5-inch integrated hard disk rack 6 with the front hard disk rack support 6-2 and the rear hard disk rack support 6-1 by using screws;

and step four, finally, inserting the upper panel 2 into the case body 1 and fixing the upper panel 2 on the case body 1 by using screws to complete the assembly of the case body.

As shown in fig. 4, in the case air duct of the prior art, air is supplied from an air inlet 9 in front of the right side of the case main body, an expansion card 10 is arranged around the air inlet 9 to block the air inlet, which leads to a reduction in air supply, and the left side exhaust fan air duct 11 of the main case body is opposite to the power supply exhaust air duct 12, which leads to a problem that heat accumulation in the case is difficult to pass a high temperature test.

As shown in fig. 5, the utility model discloses be close to 5 positions of rear panel on chassis main part right side and set up air intake 9, no expansion card 10 shelters from around air intake 9, the increase of 1 right side air intake 9 of chassis main part makes the intake increase, fix the power built-in on the power fixed bolster with power extension line connection power and fix at the quick-witted case front end, it is same direction to make the power wind channel 12 of airing exhaust and the left quick-witted case wind channel 11 of airing exhaust of chassis main part, the air current can cover key chip temperature such as mainboard and CPU comprehensively, can not lead to quick-witted incasement portion heat to pile up the high temperature test and be.

Claims (1)

1. The utility model provides an industrial computer machine case of built-in power supply heat dissipation strenghthened type, includes chassis main part (1), top panel (2), front panel portion (3), I/O panel (4) before the chassis, back panel (5), 3.5 cun and 2.5 cun integral type hard disk frame (6), hard disk frame after-poppet (6-1) and hard disk frame before-poppet (6-2), its characterized in that: the device also comprises a power supply fixing bracket (7) and a power supply (8); the front panel part (3) is arranged at the foremost end of the front face of the case main body (1), and the case front I/O panel (4) is arranged on one side of the front panel part (3); the rear panel (5) is arranged at the rearmost end of the case main body (1); one side of the hard disk rack rear support (6-1) is fixed at the upper part of the rear panel (5), the other side of the hard disk rack rear support is fixed at the rear end of the 3.5-inch and 2.5-inch integrated hard disk rack (6), one side of the hard disk rack front support (6-2) is fixed at the upper part of the front panel part (3), the other side of the hard disk rack front support is fixed at the front end of the 3.5-inch and 2.5-inch integrated hard disk rack (6), and the hard disk rack rear support (6-1) and the hard disk rack front support (6-2) are parallel and level; the power supply fixing support (7) is arranged between the front panel part (3) and the 3.5-inch and 2.5-inch integrated hard disk frame (6); the power supply (8) is arranged on the power supply fixing bracket (7); the upper panel (2) is buckled at the upper end of the case main body (1);

an air inlet (9) is arranged at the position of the right side plate (1-1) of the case main body (1) close to the rear panel (5).

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