CN2556709Y

CN2556709Y - Assembling frame structure of ipmroved hard disc heat radiation wind cover

Info

Publication number: CN2556709Y
Application number: CN 02239771
Authority: CN
Inventors: 林三原
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-07-10
Filing date: 2002-07-10
Publication date: 2003-06-18
Anticipated expiration: 2012-07-10

Abstract

The utility model discloses an improved combined shelf structure of a radiating fan housing for a hard disk, and the combined shelf consists essentially of a masking panel and two groups of jointing expansion shelf, both sides of the radiating fan housing can be fixedly locked with two groups of jointing expansion shelf which are convenient for composition and decomposition, so the radiating fan housing can support an inserting area frame for placing a large-area hard disk with the jointing expansion shelf for fixedly locking and positioning, and when the groups of jointing expansion shelf are not integrated with both sides of the radiating fan housing, the radiation fan housing can directly support the inserting area frame for placing a small-area hard disk for fixedly locking and positioning, consequently, the combined shelf structure by using the method above is suitable for installing the inserting area frame of the large-area hard disk or the small-area hard disk.

Description

A kind of group shelf structure of Hard disk heat radiation fan housing of improvement

Technical field

The utility model relates to a kind of group shelf structure of Hard disk heat radiation fan, refers to a kind of Hard disk heat radiation fan group shelf structure applicable to small size or the framework installation of large tracts of land hard disk plant district especially.

Background technology

General heat radiation air draft structure by the traditional calculations machine host normally utilizes the fan of being located at power supply unit inside on the main frame rear to carry out, to reach the cooling of main frame intraware, cooling; But along with the increase of user to Computer Processing data demand, and when requiring faster speed and capacity, the composition electronic package of main frame inside just can produce high temperature at a large amount of calculating processes of execution relatively, if the inner high temperature that produces of main frame can not be given cooling processing, the heat dissipation problem of main frame inside will influence the operation efficiency of main frame, so just can not be ignored.

Therefore based on reducing heat problem in the main frame, general solution has multiple, wherein common is exactly to install heat dissipation air hood additional in casing the place ahead hard disk is planted the headspace of distinguishing, not only can pump convective heat exchange, and also can provide a heat exchange action the temperature that hard disk produced to casing inside hot gas; And how this heat dissipation air hood will firmly be assembled in the headspace that is positioned hard disk plant district, casing the place ahead, general common is to utilize to hide the middle build-in heat dissipation air hood that hollows out of panel, the air outlet that makes heat dissipation air hood outwardly and fan is bled interior, utilization covering panel two-side elastic tenon like this is buckled and is pulled in the casing frame, and the headspace that whole group heat dissipation air hood strong fix and the neat involutory sealing hard disk plant of energy are distinguished is done with heat interchange.

Yet, but the framework in district can be divided into the small size framework of sleeve hard disk width and the large tracts of land framework of sleeve CD-ROM drive width but general casing hard disk is planted, and the width that has common Hard disk heat radiation fan housing now is askd to join one the width that equals existing standard hard disk, so its Hard disk heat radiation fan housing only is fit to be assembled in small size hard disk plant district framework, corresponding usefulness is installed on the large tracts of land hard disk plant district framework, can only be subjected to the positive elasticity tenon that hides panel to buckle the location of pulling, two sides are because of can't just being supported against locking with framework, so when heat dissipation air hood turns round, can form the solid situation that shambles, like this this be improved necessity.

Summary of the invention

The utility model fundamental purpose is improved at the group shelf structure that has the Hard disk heat radiation fan housing now, a kind of Hard disk heat radiation fan group shelf structure applicable to small size or the framework installation of large tracts of land hard disk plant district is provided, its group frame mainly is to expand framves by covering panel and two groups of linkings to be constituted, and two groups of linking expansion framves that these heat dissipation air hood both sides can lock and be convenient to assemble or dismantle, be provided with utilize to be connected expanding frame must with the large tracts of land hard disk plant district's framework against and the location that locked, and does not assemble when being connected the expansion frame heat dissipation air hood both sides, can be directly and the small size hard disk plant district's framework against and the locking location, the group shelf structure that is constituted like this, and then can be applicable to the common utilization benefit that small size or large tracts of land hard disk plant district framework are installed.

The purpose of this utility model realizes by following technical proposals, the group shelf structure of improved Hard disk heat radiation fan housing of the present utility model, its group frame mainly is to expand framves by covering panel and two groups of linkings to be constituted, it is characterized in that: described covering panel offers one in median surface can be for the frame mouth of the nested location of heat dissipation air hood, and respectively convex with the elasticity tenon, and be provided with long fluting in the root edge both sides in two side ends; Described two groups be connected to be expanded framves system and are the J-shaped body, and its long side is to adopt symmetrical kenel to offer two groups of tenon holes, organize slotted eye and many group interlockings holes more, and bottom face also adopts symmetrical kenel and offer two groups of interlocking holes, and open side array long slot bore on short brink; Like this, two groups are connected the expansion frame and can be assembled in covering panel both sides, utilize its long side tenon hole correspondence to snap in the elasticity tenon that hides panel, and bottom face interlocking hole is corresponding to the long fluting that hides panel, and short brink array long slot bore is corresponding to the interlocking hole of heat dissipation air hood side, multiple with screw be locked in that this length is slotted and long slot bore on and be fixed at respectively on the interlocking hole of bottom face interlocking hole and heat dissipation air hood, even two groups are connected expansion frame group frame location and must plant district's framework against locking with the large tracts of land hard disk, and two groups when be connected expanding the dismounting of frame interlocking screws, be connected to expand framves and allow heat dissipation air hood not assemble two groups, can with the district's framework locking that leans of planting of small size hard disk.

Description of drawings

Shown in Figure 1 is the utility model combination stereogram;

Shown in Figure 2 is the utility model associated components perspective exploded view;

Shown in Figure 3 is that the enforcement illustration on the framework is distinguished in the plant of the utility model assembling large tracts of land hard disk;

Shown in Figure 4 is that the enforcement illustration on the framework is distinguished in the plant of the utility model assembling small size hard disk.

Symbol description:

Hide panel ... ... ... .1 frame mouth ... ... ... ..11

The elasticity tenon ... ... ... the long fluting of .12 ... ... ... 13

Be connected and expand frame ... ... ... .2 tenon hole ... ... ... 21

Many group slotted eyes ... ... ..22 interlocking hole ... ... ... ..23,24,31

Long slot bore ... ... ... the .25 heat dissipation air hood ... ... ..3

The large tracts of land hard disk is planted and is distinguished framework ..4 small size hard disk plant district framework ..5

Embodiment

Relevant the utility model is to reach the feature structure that above-mentioned purpose adopts, and the embodiment that existing basis exemplifies also is described further in conjunction with the accompanying drawings.

See also Fig. 1 and Fig. 2, the group shelf structure of the utility model Hard disk heat radiation fan housing mainly is to expand framves 2 by covering panel 1 and two groups of linkings to be constituted, wherein this covering panel 1 be offer one at median surface can be for the frame mouth 11 of heat dissipation air hood 3 nested location, and respectively convex with elasticity tenon 12, and be provided with long fluting 13 in the root edge both sides in two side ends.

And these two groups linking expansion framves 2 are to be the J-shaped body, its long side system adopts symmetrical kenel and offers two groups of tenon holes 21, organizes slotted eye 22 and many group interlockings hole 23 more, and bottom face also adopts symmetrical kenel and offers two groups of interlocking holes 24, and opens side array long slot bore 25 on short brink.

Therefore when two groups of linking expansion framves 2 are assembled in covering panel 1 both sides respectively, its long side tenon hole 21 can corresponding snap in the elasticity tenon 12 that hides panel 1, and bottom face interlocking hole 24 can be corresponding to the long fluting 13 that hides panel 1, and short brink array long slot bore 25 can be corresponding to the interlocking hole 31 of heat dissipation air hood 3 sides, be locked on long fluting 13 and the long slot bore 25 and be fixed at respectively on the interlocking hole 31 of bottom face interlocking hole 24 and heat dissipation air hood 3 sides again again with screw, so heat dissipation air hood 3 dual-sides can be assembled two groups of linking expansion framves 2, utilize to be connected expand frame 2 must with the large tracts of land hard disk plant district's framework 4 against, and several screws are fixed in being faced by framework 4 be connected and expand frame 2 long sides and organize the location that locked in the interlocking hole 23 more, and make entire heat dissipation fan housing 3 can be subjected to the support of multiple spot and firmly do not rock (as shown in Figure 3), so heat dissipation air hood 3 is assembled in the large tracts of land hard disk and plants in district's framework 4, its air outlet outwardly and fan forms one inwardly and vertically does a heat interchange to the air blowing convection type.

And for example shown in Figure 4, when the screw of these two groups linking expansion frame 2 interlockings is dismantled, be connected expansion frame 2 and allow heat dissipation air hood 3 not assemble two groups, can utilize heat dissipation air hood 3 directly with the small size hard disk plant distinguish framework 5 against, and utilize screw to be locked in location in the interlocking hole 31 of heat dissipation air hood 3 sides, so the group shelf structure that is constituted is applicable on the small size hard disk plant district framework and installs, and has progressive practical application.

To sum up institute is old, and the group shelf structure of improvement Hard disk heat radiation fan housing of the present utility model can reach expection and be applicable to small size or large tracts of land hard disk the plant common usability installed on district's framework and preferable practicality.

Claims

1. the group shelf structure of an improved Hard disk heat radiation fan housing, its group frame mainly are to be connected and to expand framves and constituted by hiding panel and two groups, it is characterized in that:

This covering panel is offered one in median surface and can be reached and respectively convex with the elasticity tenon in two side ends for the frame mouth of the nested location of heat dissipation air hood, and is provided with long fluting in the root edge both sides;

These two groups be connected to be expanded framves system and are the J-shaped body, and its long side system adopts symmetrical kenel and offers two groups of tenon holes, organizes slotted eye and many group interlockings holes more, and bottom face also adopts symmetrical kenel and offer two groups of interlocking holes, and open side array long slot bore on short brink;

Like this, two groups are connected the expansion frame and can be assembled in covering panel both sides, utilize its long side tenon hole correspondence to snap in the elasticity tenon that hides panel, and bottom face interlocking hole is corresponding to the long fluting that hides panel, and short brink array long slot bore is corresponding to the interlocking hole of heat dissipation air hood side, multiple with screw be locked in that this length is slotted and long slot bore on and be fixed at respectively on the interlocking hole of bottom face interlocking hole and heat dissipation air hood, even two groups are connected expansion frame group frame location and must plant district's framework against locking with the large tracts of land hard disk, and two groups when be connected expanding the dismounting of frame interlocking screws, be connected to expand framves and allow heat dissipation air hood not assemble two groups, can with the district's framework locking that leans of planting of small size hard disk.