CN200953115Y

CN200953115Y - ATCA plate card multilayer hard disk fixing module

Info

Publication number: CN200953115Y
Application number: CN 200620133007
Authority: CN
Inventors: 苏峰庆
Original assignee: Adlink Technology Inc
Current assignee: Adlink Technology Inc
Priority date: 2006-08-17
Filing date: 2006-08-17
Publication date: 2007-09-26
Anticipated expiration: 2016-08-17

Abstract

This utility model is one multilayered harddisk fixing module of ATCA card, i.e. multiple harddisks are fixed onto the base plate and signals are transmitted via a switching device. This ATCA card has a plurality of electric connector base boards on which is installed a switching board. On one side of the switching board is a connecting part through which electric connection to several inserting parts of the switching device is possible. Such inserting parts can also be used for electric connection of multiple harddisks on the fixing module. The fixing module has spaces inside to accommodate several layers of harddisks. It can also be locked. In this way, ATCA memory can be expanded and no space will be occupied. In addition, the harddisks are assembled and positioned in a layered manner via the base so that the structure becomes more stable and the assembly becomes simpler and faster.

Description

The multilayer hard disk stuck-module of ATCA integrated circuit board

Technical field

The utility model relates to a kind of multilayer hard disk stuck-module of ATCA integrated circuit board, relate in particular to memory hard disk on a kind of extendible integrated circuit board, and the stuck-module by the switching device transmission signal, hard disk utilizes the overlapped way assembling not take the space of integrated circuit board, makes things convenient for the circuit layout of integrated circuit board.

Background technology

There are many enterprises to dispose tens of or hundreds of lower-cost small servers at present,,, just develop and cutter point server for further increasing economic efficiency with the cope with network traffic demand; And so-called " cutter point server " is meant the hardware with server systems such as processor, storer even Winchester disk drive, is incorporated on the single circuit board promptly so-called " knife edge " or is called " cutter point server sheet ".

And in the cutter point server cabinet, usually can hold tens of or the cutter point server sheet of multi-disc more, and a slice cutter point server sheet promptly is equivalent to a server, resources such as share service device cabinet, display, keyboard, power supply unit can reach the purpose that is integrated into large-scale data center each other; Moreover, the intelligence system of machine box for server internal database relevant information, this intelligence system can be with the cutter point server sheet resource of networking, the separate of carrying out on particular job or the cutter point server sheet, make the cutter point server sheet in the machine box for server that great use elasticity can both be arranged, and the most prominent part of cutter point server, be to be its height reliability and extendibility, its main cause itself promptly has the redundant function for each cutter point server sheet, and cabinet is supported the hot plug of cutter point server sheet and system element, more can provide high availability, if having a slice cutter point server sheet to operate can be under the situation that does not need break in service, replace with another sheet cutter point server sheet, promote processing power as desire, also if insert more cutter point server sheet and with these resource distributions in the highest part of demand.

And the ATCA integrated circuit board of present employed cutter point server sheet, be provided with a plurality of knife edge slots (Blade Slots) and insert this cutter point server for the user, yet for providing this cutter point server to be stored in data required in the data handling procedure, so must make the ATCA integrated circuit board of this cutter point server be electrically connected at the storage element of hard disk, but the utilization that hard disk must be considered its locus is set on the ATCA integrated circuit board, signal transmission manner etc., therefore at most a hard disk can only be set on the ATCA integrated circuit board, as M286392 number " blade point type interface device " novel patent case of TW certificate number, file an application on August 9th, 2005, application case number No. 94213561, and check and approve the TW patent gazette of being announced on January 21st, 2006, see also shown in Figure 5, it is provided with the adapter A1 and the second fixed part A2 in the inner side of blade point type casing A this patent case, and adapter A1 one side has the first connector A11, and the first connector A11 is can be for the second connector B1 grafting longitudinally of interface module B correspondence, and making the location division A3 of interface module B located lateral in blade point type casing A, the first fixed part B2 with interface module B is vertically fixed on the second fixed part A2 again., still there are many defectives in the aforementioned blade point type interface device of commonly using at its structure when being installed on implementation and operation, as:

(1) interface module B occupies the inner space A4 of blade point type casing A fully, only is provided with adapter A1 above a side, so will influence the circuit layout in the blade point type casing A.

(2) interface module B is fixedly arranged on blade point type casing A, located lateral in location division A3 for the first connector A11, the first fixed part B2 that is plugged in adapter A1 with the second connector B1, and the location then increases the degree of difficulty of structure assembling in many ways, and is quite consuming time, take a lot of work.

(3) blade point type casing A inside only can a ccontaining interface module B, and there is no redundant space can extended interface module B, easily influences the extended function of blade point type casing A.

Thus, how to solve the structure of blade point type interface device of prior art and the problem of expansion, be the relevant manufacturer that is engaged in the industry and desire most ardently the direction place that research improves.

Summary of the invention

Fundamental purpose of the present utility model is to provide a kind of multilayer hard disk stuck-module of ATCA integrated circuit board, to reach the purpose that extendible ATCA board memory does not take up room, and hard disk is located with stacked assembling by pedestal, structural stability height, easily assembled quick.

For reaching above-mentioned purpose, the technical characterictic that the utility model adopted is as follows:

A kind of multilayer hard disk stuck-module of ATCA integrated circuit board, a plurality of hard disks are fixedly arranged on the substrate and pass through the switching device transmission signal, comprise ATCA integrated circuit board, switching device and stuck-module, this ATCA integrated circuit board is provided with the switching template on substrate, and switching template one side is provided with connecting portion, and is electrically connected at the Plug Division of switching device by this connecting portion, and the card extender of switching device is provided with a plurality of Plug Divisions, a plurality of Plug Divisions then can be by card extender and electrically conduct, and it is characterized in that

Can be provided with stuck-module on this switching device, it is provided with the pedestal that can set firmly the location for a plurality of hard disks, and pedestal one side is provided with the location division that can be fixedly arranged on card extender, and a plurality of hard disks then with respect to the location division of pedestal, are provided with the docking section that can be electrically connected at each Plug Division respectively at each hard disk.

By above-mentioned technical characterictic, the beneficial effect that the utlity model has shows as:

The utility model is primarily aimed on the substrate of ATCA integrated circuit board and sets firmly stacked Winchester disk drive; utilize the pedestal locking Winchester disk drive of stuck-module; for the Winchester disk drive strong fix on substrate; expand and can carry out Winchester disk drive for the substrate of ATCA integrated circuit board; do not take the space of substrate; utilizing stuck-module, stable to set firmly Winchester disk drive be main key protection point, is only to make substrate expand Winchester disk drive in limited space, and have easily assembled fast, save time, saving of labor's advantage.

Description of drawings

Fig. 1 is a stereo appearance figure of the present utility model.

Fig. 2 is a three-dimensional exploded view of the present utility model.

Fig. 3 is a side cutaway view of the present utility model.

Fig. 4 is a side-looking section of the present utility model.

Fig. 5 is the three-dimensional exploded view of the blade point type casing of prior art.

Symbol description among the figure

1, substrate

11, panel

2, switching template

21, electric connector 22, connecting portion

3, switching device

31, card extender 32, Plug Division

4, stuck-module

41, pedestal 413, sidewall

411, accommodation space 4131, screw

412, location division 414, screw

4121, lockhole

5, Winchester disk drive

51, locking screw 52, docking section

A, blade point type casing

A1, adapter A3, location division

A11, the first connector A4, inner space

A2, second fixed part

B, interface module

B1, the second connector B2, first fixed part

Embodiment

See also shown in Fig. 1,2,3, be stereo appearance figure of the present utility model, three-dimensional exploded view, side cutaway view, find out that by knowing shown in the figure ATCA integrated circuit board of the present utility model comprises substrate 1, transfer template 2, switching device 3 and stuck-module 4 are formed, wherein:

These substrate 1 one sides have panel 11.

(Rear Transinion Mmodule RTM) is provided with a plurality of electronic components and electric connector 21 to this switching template 2, and is provided with the connecting portion 22 (shown in Figure 2) of tool metallic contact (golden finger) in a side.

This switching device 3 is provided with a plurality of Plug Divisions 32 in the card extender 31 that is laid with circuit.

This stuck-module 4 has shaped as frame pedestal 41, and has accommodation space 411 in pedestal 41 inside, and pedestal 41 1 sides are provided with location division 412, and location division 412 is provided with lockhole 4121, then be respectively equipped with a plurality of screws 4131 on the two opposite side walls 413 of the pedestal 41 of side in addition in location division 412 again, and can lock for screw 414 respectively in each screw 4131.

Above-mentioned each member is when assembling, on substrate 1, set firmly switching template 2, and the panel 11 of substrate 1, then can set firmly the location for the electric connector 21 of switching template 2 one sides, and with switching template 2 in addition the connecting portion 22 of side be electrically connected at Plug Division 32 on the card extender 31 of switching device 3, and switching device 3 utilizes card extender 31 to be fixedly arranged on the substrate 1, utilize again card extender 31 for the pedestal 41 side location divisions 412 of stuck-modules 4 against, be locked in card extender 31 after passing lockhole 4121 with screw 414 again, and stuck-module 4 holds a plurality of Winchester disk drive 5 in the accommodation space 411 of pedestal 41, be arranged in the accommodation space 411 with the overlapped way layering for Winchester disk drive 5, and pass a plurality of locking screws 51 of locking Winchester disk drive 5 sides behind each screw 4131 of sidewall 413 again respectively by a plurality of screws 414, with Winchester disk drive 5 firm interlockings in pedestal 41, and the docking section 52 that makes Winchester disk drive 5 one sides electrically is plugged in the Plug Division 32 of switching device 3, be electrically connected at the card extender 31 of switching device 3 for Winchester disk drive 5, Winchester disk drive 5 is formed with switching template 2 by switching device 3 to electrically conduct, and can carry out reading or depositing in of signal transmission, promptly group formation ATCA integrated circuit board multilayer hard disk of the present utility model sets firmly mode (shown in Figure 4).

See also Fig. 2 again, 3, shown in 4, be three-dimensional exploded view of the present utility model, side cutaway view, the side-looking section, find out by knowing among the figure, multilayer hard disk stuck-module 4 of the present utility model, location division 412 with side is locked on the card extender 31 of switching device 3, and be provided with the Plug Division 32 of a plurality of rectilinear stack design in card extender 31, and each Plug Division 32 can be serial advanced technology attachment (Serial AdvancedTechnology Attachment, SATA), serial annex minicomputer system interface (Serial AttachmentSCSI, SAS), optical-fibre channel (Fiber Channel, FC) or USB (universal serial bus) (Universal Serial Bus, various Plug Division 32 such as USB), peg graft for Winchester disk drive 5 correspondences that stuck-module 4 is taken in pedestal 41 accommodation spaces 411, make the docking section 51 of Winchester disk drive 5 electrically be inserted in corresponding Plug Division 32, utilize another Plug Division 32 and the connecting portion 22 of switching template 2 electrically to peg graft again, then can electrically conduct for the Plug Division 32 of Winchester disk drive 5 internal signals by card extender 31 and switching template 2, but and transmission signal, read or store data.

And Winchester disk drive 5 is to divide the stacked mode of establishing, utilize stuck-module 4 to be set up on the substrate 1, avoiding taking the space on the ATCA integrated circuit board substrate 1, promptly unlikelyly influence circuit topological design on the substrate 1, and in the limited space of substrate 1, expand Winchester disk drive 5 to promote the service efficiency of ATCA integrated circuit board.

The multilayer hard disk stuck-module of above-mentioned ATCA integrated circuit board of the present utility model has following advantage when reality is used, as:

(1) Winchester disk drive 5 to be to divide the stacked mode of establishing, and is fixedly arranged on the putting in the space 411 of pedestal 41 of stuck-module 4, and do not take position, space on the substrate 1 of ATCA integrated circuit board, the then unlikely circuit layout that influences on the substrate 1.

(2) Winchester disk drive 5 is utilized screw 414, is locked in screw 4131 places of pedestal 41 sidewalls 413 respectively, easily assembled quick, suitable time and labour saving.

(3) Winchester disk drive 5 is stacked on the substrate 1, can make things convenient for substrate 1 to expand Winchester disk drive 5, and seldom take the space on the substrate 1.

The above, it only is preferred embodiment of the present utility model, non-so limit to claim of the present utility model, contained by the utility model so can reach structure, the device of aforementioned effect such as, simple and easy modification of this kind and equivalent structure change, all should in like manner be contained in the claim of the present utility model, close and give Chen Ming.

In sum, the multilayer hard disk stuck-module of the above-mentioned ATCA integrated circuit board of the utility model for reaching its effect and purpose really, so the utility model is the utility model of a practicality excellence really, meets the application important document of novel patent when using, file an application in accordance with the law.

Claims

1, a kind of multilayer hard disk stuck-module of ATCA integrated circuit board, a plurality of hard disks are fixedly arranged on the substrate and pass through the switching device transmission signal, comprise ATCA integrated circuit board, switching device and stuck-module, this ATCA integrated circuit board is provided with the switching template on substrate, and switching template one side is provided with connecting portion, and is electrically connected at the Plug Division of switching device by this connecting portion, and the card extender of switching device is provided with a plurality of Plug Divisions, a plurality of Plug Divisions then can be by card extender and electrically conduct, and it is characterized in that

2, the multilayer hard disk stuck-module of ATCA integrated circuit board as claimed in claim 1 is characterized in that, this ATCA integrated circuit board is provided with panel in side, and is provided with a plurality of electric connectors in panel, and each electric connector then is electrically connected on the switching template.

3, the multilayer hard disk stuck-module of ATCA integrated circuit board as claimed in claim 1 is characterized in that this stuck-module is provided with the pedestal that is shaped as frame, and is provided with the accommodation space that can accommodate hard disk in the pedestal.

4, the multilayer hard disk stuck-module of ATCA integrated circuit board as claimed in claim 1, it is characterized in that, this switching device set Plug Division on card extender can be serial advanced technology attachment, serial annex minicomputer system interface, optical-fibre channel or USB (universal serial bus).