CN201218925Y

CN201218925Y - Frame structure of data access unit

Info

Publication number: CN201218925Y
Application number: CNU2008201173949U
Authority: CN
Inventors: 杨良文; 朱逸民
Original assignee: COMSMART INDUSTRY Co Ltd
Current assignee: COMSMART INDUSTRY Co Ltd
Priority date: 2008-07-02
Filing date: 2008-07-02
Publication date: 2009-04-08
Anticipated expiration: 2018-07-02

Abstract

The utility model discloses a frame construction for data storage unit, providing position and space for accommodating a plurality of data storage units. In the utility model, a left, a right side board and a support frame are combined into an integration part in a pre-fixed mode, placed into the body though a front hole for positioning, and a layered space is formed inside the body, the front side and the rear side are covered correspondingly by the front panel and the back panel thereof, so that a plurality of hard disks of 3.5 inches are mounted in height determined space, and optimized space efficiency is achieved.

Description

The frame structure of data access unit

Technical field

The utility model is about a kind of frame structure, particularly about a kind of frame structure that can install the multi-group data access unit under restriceted envelope.

Background technology

Tradition is put the support body of data access unit (as: Winchester disk drive), this support body is a hollow type frame body, inner surface has the folding face and locks for data access unit, after installing is finished, insert in the shell block in the lump with data access unit, so far roughly finish, and the rear of support body still has assembly apparatus such as circuit board, input/output end port, backboard, and traditional structure is comparatively complicated at package program, and does not consider the efficient of installation in the problem of too many structural strength and its space.

Moreover, along with the Winchester disk drive capacity is bigger, in order to the characteristic that the motor that drives the disk read-write head needs at a high speed, driving force is high, the motor specification needs to strengthen, or in same hard disk, have two cards, all has read/write head on each card, no matter above-mentioned which kind of factor all will make hard disk thickness slightly increase, therefore will exceed original support body specification height, this situation does not more influence single hardware problem set in computing machine, but single hardware only not often in computer system, particularly an industrial computer system or the circumscribed data access unit in fact.Again, be accompanied by unit such as light, disk are installed, therefore traditional structure is the cost height not only, also because of the height space restriction can't be fit into Winchester disk drive, can't satisfy its hard disk installation requirements.

And this creator satisfies according to studying for relevant cabinet, and is more practical with design, be different from above-mentioned traditional in the past cabinet rake body structure, finishes development and Design of the present utility model.

The utility model content

It is a kind of under the mechanism space of minimum that the purpose of this utility model is to provide, and just under the restriction of 3 5.25 inches height space, assembles 4 groups 3.5 inches hard disk, makes the utility model can promote space availability ratio.

A time purpose of the present utility model be to see through in advance will utilize left and right side plate and carriage group to set firmly to be combined into one, to put into body by preceding square frame hole again and locate, form in body interior and divide a sheaf space, better structural strength is provided in advance.

A purpose more of the present utility model is that compared to aforesaid prior art simple in structure, assembling facility can be saved the working time cost.

The technological means that the utility model is dealt with problems:

The utility model provides a kind of frame structure of data access unit, the position and the space that under the constrain height space, provide the complex data access unit to put, and this structure includes: one has the body framework in constrain height space, and is formed with a frame hole; One hard disk support bracket group, formed by a left plate, a right plate and at least two carriages, each carriage side respectively has a bending side and has being set in parallel between left plate, the right plate of spacing, this carriage and left plate, right plate set firmly and are combined into one, it is fixing to put into the body framework by the frame hole, forms in body interior and divides sheaf space; One panel is incorporated into the front side of body framework; And a backboard, be incorporated into the rear side of body framework.

Wherein, the framework that this body framework is roughly rectangular, the place ahead is formed with a frame hole.

The utility model in the body front side and rear side cover with panel and backboard correspondence, provide frame structure to strengthen, and the hard disks of 3.5 inches of many groups of installing under the utility model height space that can limit, reach optimization usage space usefulness.

Below will cooperate graphic explanation preferred embodiment of the present utility model; following cited embodiment is only in order to illustrate the utility model; be not in order to limit scope of the present utility model; anyly have the knack of this skill person; when doing a little change and retouching, therefore protection domain of the present utility model is as the criterion when looking the claim person of defining.

Description of drawings

Fig. 1 is the exploded view of the frame structure of the utility model data access unit;

Fig. 2 is the constitutional diagram of the frame structure of the utility model data access unit;

Fig. 3 is the application synoptic diagram of the frame structure of the utility model data access unit;

Fig. 4 is the application synoptic diagram of finishing assembling of the frame structure of the utility model data access unit;

Fig. 5 is vertical view and the rear view of Fig. 4; And

Fig. 6 is the running synoptic diagram of Fig. 4.

The primary clustering symbol description

10 body frameworks	12 frame holes
10 body frameworks	12 frame holes	14 body bending edges	Position, 15 hole
20 hard disk support bracket groups	The 22a left plate	14 body bending edges	Position, 15 hole
20 hard disk support bracket groups	The 22a left plate	The 22b right plate	24a, 24b, 24c carriage
24 carriage groups	30 panels	The 22b right plate	24a, 24b, 24c carriage
24 carriage groups	30 panels	242 bending sides	40 circuit boards
34 backboards	50LED demonstration group	242 bending sides	40 circuit boards
34 backboards	50LED demonstration group	42 slots	60 blower modules
52 fixtures	72 extract box	42 slots	60 blower modules
52 fixtures	72 extract box	70 Winchester disk drive	74 tambour door structures

Embodiment

See also Fig. 1, framework of the present utility model includes a body framework 10, the framework that this body framework 10 is roughly rectangular, the place ahead is formed with a frame hole 12, form reinforced ribs 14 in the two sides of body framework 10, and the two sides of body framework 10 are provided with the position, hole 15 (being illustrated as for sealed screw) of, riveted sealed for left and right side plate 22a, 22b correspondence or engaging.This body framework 10 will be controlled at the unit height space of 3 5.25 inches hard disks, mainly be for the coupled computer environment high and with the space availability ratio of the best, and under the height space of 3 5.25 inches hard disks, can install the hard disk body framework of 4 3.5 inches height.

The utility model is in the process of assembling, and hard disk support bracket group 20 is to set firmly in advance to be one.This hard disk support bracket group 20 is made up of left plate 22a, right plate 22b and number carriage 24, implement to be to use three carriage 24a, 24b, 24c to separate the space in the illustration, carriage 24a, 24b, 24c side have bending side 242, and spacing is set in parallel between left plate 22a, the right plate 22b, carriage 24a, 24b, 24c and left plate 22a, right plate 22b set firmly in advance and are combined into one, put into body framework 10 via preceding square frame hole 12 and fix, so divide sheaf space body framework 10 inner formation.In addition, also can utilize the bottom of 3 carriages 24 and body framework 10 to form the identical space that separates.And above-mentioned separate the space will be just can ccontaining 4 3.5 inches height the hard disk body.In body framework 10 front sides and rear side cover with panel 30 and backboard 34 correspondences again, the coating mode will comprise but not limit with sealed, riveted or engaging, using provides the utility model frame structure to strengthen, promptly the installing hard disks of organizing 3.5 inches under the height space that can limit are reached optimization usage space usefulness more.

34 places also are provided with circuit board 40 at backboard, and as the utility model complete operation required component is provided, slot 42 and other position, connectivity port that circuit board 40 mainly provides each Winchester disk drive to electrically connect are normally transported Winchester disk drive; In addition, LED demonstration group 50 will be arranged on the body framework 10 and with circuit board 40 by a fixture 52 joins, with display lamp condition prompting Winchester disk drive state.After the utility model assembling is finished promptly as shown in Figure 2.

Please continue to consult Fig. 3 and shown in Figure 4, other the spare part part of matching with the utility model, 34 places also are provided with blower module 60 at backboard, and blower module 60 is located at backboard 34 outsides, and the heat energy that produces in the time of can be with Winchester disk drive 70 inner workings during running is taken heat radiation out of.Hard disk support bracket group 20 is formed to be separated the Winchester disk drive 70 that the space can ccontaining 4 3.5 inches height and extracts box 72, the sliding door mechanism 74 of this extraction box 72 promptly becomes the pull handle effect, the user can see through sliding door mechanism 74 and articulate, linkage type will extract box 72 and hard disk 70 unloads from the middle extraction of body framework 10.

Fig. 5 and Fig. 6 are intended to be illustrated the allocation position and the air channel of blower module 60.Leading portion is mentioned, blower module 60 is located at backboard 34 outsides, the heat energy that produces in the time of can be with the hard disk inner working during running is taken heat radiation out of, and the blower module 60 of this running can be extracted the heat energy that Winchester disk drive sheds out, and forms the heat radiation runner by the mode that box 72 air inlets, rear exhaust are extracted in the place ahead.

Claims

1, a kind of frame structure of data access unit, the position and the space that provide the complex data access unit to put under the constrain height space is characterized in that this structure includes:

One has the body framework in constrain height space, and is formed with a frame hole;

One hard disk support bracket group, formed by a left plate, a right plate and at least two carriages, each carriage side respectively has a bending side and has being set in parallel between left plate, the right plate of spacing, this carriage and left plate, right plate set firmly and are combined into one, it is fixing to put into the body framework by the frame hole, forms in body interior and divides sheaf space;

One panel is incorporated into the front side of body framework; And

One backboard is incorporated into the rear side of body framework.

2, the frame structure of data access unit as claimed in claim 1 is characterized in that: this body framework is the height space of 3 5.25 inches hard disks.

3, the frame structure of data access unit as claimed in claim 1 is characterized in that: this body framework has two sides, and two sides form reinforced ribs.

4, the frame structure of data access unit as claimed in claim 1 is characterized in that: this backboard place is provided with a circuit board, and the slot of electric connection is provided.

5, the frame structure of data access unit as claimed in claim 4 is characterized in that: also include a LED demonstration group, be arranged on the body framework and with circuit board by a fixture and join.

6, the frame structure of data access unit as claimed in claim 1 is characterized in that: also include a blower module, this blower module is located at the backboard outside, the inner heat energy that produces of body framework can be taken out of during running and dispel the heat.

7, as the frame structure of claim 1 or 3 described data access units, it is characterized in that: this body framework has two sides, and two sides are provided with the position, hole for involutory sealed, riveted of left and right side plate and backboard or engaging.