CN201584159U - Installation structure of CD library array - Google Patents
Installation structure of CD library array Download PDFInfo
- Publication number
- CN201584159U CN201584159U CN2009202708921U CN200920270892U CN201584159U CN 201584159 U CN201584159 U CN 201584159U CN 2009202708921 U CN2009202708921 U CN 2009202708921U CN 200920270892 U CN200920270892 U CN 200920270892U CN 201584159 U CN201584159 U CN 201584159U
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- CN
- China
- Prior art keywords
- server
- optical disk
- carriage
- disk library
- library array
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an installation structure of a CD library array, wherein the CD library array includes an equipment cabinet and a plurality of CD library modules accommodated in the machine cabinet, a plurality of drawer-type CD library brackets are arranged in the machine cabinet, and the CD library modules are arranged on push-and-pull moving parts of the CD library brackets. The utility model enables the CD library modules to be installed and maintained conveniently, and when one CD library module is maintained or upgraded, the normal work of the other CD library modules in the CD library cannot be influenced.
Description
Technical field
The utility model relates to a kind of mounting structure of optical disk library array.
Background technology
CD server be a kind of be the mass data storage device of the optical, mechanical and electronic integration of data storage medium with the standardization CD, be widely used in long-term and the permanent data of preserving.The theory structure of the CD server of a kind of typical commercialization and modular design as shown in Figure 1.CD server 1 among Fig. 1 is by CD cassette 2, and CD-ROM drive 3, mechanical arm are taken out dish device 4, mechanical arm catching plate device 5, and manipulating hoist 6, driving control unit and CD mailbox are formed.CD cassette 2 in the CD server of Fig. 1 is made as a whole storage unit usually, can be placed into CD server or taking-up.As shown in Figure 2, CD cassette 2 comprises a box body that is provided with some optical disc trays 7, and the front end of box body is provided with the opening for optical disc tray 7 turnover.
When reading work, 6 liftings of driving control unit driving device hand lifter are to correct position, machinery is taken out one deck optical disc tray 7 that dish device 4 is extracted out in the CD cassette 2, mechanical arm catching plate device 5 is picked up the CD 8 in this optical disc tray 7, machinery is taken out dish device 4 and optical disc tray 7 is closed again, manipulating hoist 6 liftings then, mechanical arm catching plate device 5 are placed on CD 8 on the CD-ROM drive 3 again and read for CD-ROM drive 3; In the time of will putting back to the CD in the CD-ROM drive 38 on the optical disc tray 7, step be just in time with above-mentioned opposite.
CD server links to each other with computing machine by data communication interface, and the management software by CD server makes that the data on all CDs can automatically offer the user in the CD server, simultaneously also write data on the CD in CD server easily.
Because the design feature of above-mentioned CD server, CD server is subjected to the restriction of mechanical loading and CD ROM read-write speed, and the data access speed of system is slower.Like this, in the huge storage of data volume is used, the whole reading speed of CD will influence the runnability of whole infosystem.
Proposed to constitute optical disk library array jointly for this reason, wherein in each CD server module a plurality of CD-ROM drives can be set, as shown in Figure 3 with the CD server module of a plurality of similar above-mentioned CD server structures.Wherein each CD-ROM drive all has data-interface, is connected with high speed interface unit on the CD server server by data flow path; The driving control unit of each CD server module also links to each other with the control lump unit of CD server server by the control signal passage.The concurrent working simultaneously of a plurality of mechanical arm assemblies that have in the optical disk library array and a plurality of CD-ROM drive, this method can increase substantially the read or write speed of overall optical disc storaging system, and can improve reliability, fault-tolerance and the fast restoration capabilities of system to a certain extent.
A plurality of CD server modules of above-mentioned formation optical disk library array are generally according to about rule and arrange up and down and be fixed in the rack, as shown in Figure 4.The CD server module that is fixed in the rack is not too convenient when maintenance or technology upgrading, and the total system of need stopping is usually operated accordingly.
Summary of the invention
The utility model purpose provides a kind of mounting structure of optical disk library array, and its CD server module is convenient for installation and maintenance, when a CD server module is safeguarded or upgraded, can not influence the operate as normal of other CD server module in the optical disk library array.
The technical solution of the utility model is: a kind of mounting structure of optical disk library array, described optical disk library array comprises rack and is placed in the interior some CD server modules of rack, be provided with some drawer type CD server carriages in the described rack, described CD server module is arranged on the push-and-pull movable part of CD server carriage.Make the CD server module to be drawn out and to push rack along with the CD server carriage.When the CD server module was drawn out rack, the operator carries out repair and upgrade to it will become very convenient.
Further, in the mounting structure of above-mentioned optical disk library array, described CD server carriage comprises supporting plate and slide track component.Two parts that described slide track component relatively slides are fixed with supporting plate both sides and rack respectively, make the overall optical carriage of making an inventory of goods in a warehouse to slide along the glide direction of slide track component with respect to rack.Described CD server module is fixed on the described supporting plate.
Further, in the mounting structure of above-mentioned optical disk library array, the bottom of described CD server module housing is fixed on the supporting plate by spiro connecting pieces such as screws, wait other similar fixed sturcture to fix by riveted joint certainly and also be fine, but the fixing dismounting that is spirally connected is convenient.
Further, in the mounting structure of above-mentioned optical disk library array, be distributed with one deck at least on the above-below direction of described CD server carriage in rack, described every layer of CD server carriage comprises at least two that horizontal Tile is provided with.Such multilayer and multiple row structure make that the space in the rack is utilized fully.
Further, in the mounting structure of above-mentioned optical disk library array, a CD server module is installed on described each CD server carriage.When the installation, maintenance of carrying out a CD server module or upgrading, only need the CD server carriage extraction at this CD server module place just can be operated like this, can not interfere with the operate as normal of other CD server module fully.
Further, in the mounting structure of above-mentioned optical disk library array, described CD server carriage is provided with the pull panel in the outer end of pull direction.Be convenient to that the operator pulls moving pull panel and the overall optical carriage of making an inventory of goods in a warehouse is extracted out or pushed.
Further, in the mounting structure of above-mentioned optical disk library array, described CD server carriage can also be provided with a lever arm in the inner of pull direction, this lever arm is a hollow structure, and the middle part of lever arm is provided with an articulated section, the two ends of lever arm are hinged with rack and CD server carriage respectively, make that lever arm can be flexible along the pull direction of CD server carriage.The hollow bulb that the data line of CD server module and control signal wire can penetrate lever arm on the CD server carriage is connected on the rack, and when making the push-and-pull of CD server carriage, these data lines and signal wire can not be affected.
The utility model advantage is:
1, the utility model CD server module can be pulled out from rack very easily by the CD server carriage, has brought very big convenience for the installation and the debugging of CD server module.
2, the utility model is when certain independent CD server module is keeped in repair and technology upgrading etc. operated, can not have influence on the normal operation of other CD server module in the optical disk library array, make the operation carry out need not to stop when optical disk library array is safeguarded optical disk library array.
Description of drawings
Fig. 1 is the structural representation of prior art CD server;
Fig. 2 is the structural representation of prior art CD cassette;
Fig. 3 is the structural representation of CD-ROM drive in the prior art CD server;
Fig. 4 is the structural representation of optical disk library array;
First view of the CD server carriage that Fig. 5 is arranged side by side for two of the utility model specific embodiments;
Second view of the CD server carriage that Fig. 6 is arranged side by side for two of the utility model specific embodiments;
The third state synoptic diagram of the CD server carriage that Fig. 7 is arranged side by side for two of the utility model specific embodiments;
Fig. 8 is the structural representation of the utility model specific embodiment CD server carriage and CD server module;
Fig. 9 is arranged on the interior structural representation of rack for the utility model specific embodiment CD server module.
Wherein: 1 CD server; 2 CD cassettes; 3 CD-ROM drives; 4 mechanical arms are taken out the dish device; 5 mechanical arm catching plate devices; 6 manipulating hoists; 7 optical disc trays; 8 CDs; 9 CD server modules; 10 racks; 11 CD server carriages; 12 supporting plates; 13 slide track components; 14 pull panels.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described:
Embodiment: extremely shown in Figure 9 as Fig. 4, a kind of mounting structure of optical disk library array, described optical disk library array comprises rack 10 and the some CD server modules 9 that are placed in the rack 10, be provided with some drawer type CD server carriages 11 in the described rack 10, described CD server module 9 is arranged on the push-and-pull movable part of CD server carriage 11.
Described CD server carriage 11 comprises supporting plate 12, be connected the pull panel 14 that slide track component 13 between supporting plate 12 both sides and the rack 10 and CD server carriage 11 are provided with in pull direction outer end, described CD server module 9 bottoms by screw retention on described supporting plate 12.
At least be distributed with several layers on the above-below direction of described CD server carriage 11 in rack 10.
Described every layer of CD server carriage 11 comprises at least two that horizontal Tile is provided with.To shown in Figure 9, it is example that present embodiment is arranged side by side two with every layer as Fig. 5, and this is in, and each can be pulled out separately with two CD server carriages of one deck.On described each CD server carriage 11 a CD server module 9 only is installed.So just can very easily an independent CD server module 9 be pulled out to safeguard.
The utility model makes that the CD server module is convenient for installation and maintenance, when a CD server module is safeguarded or upgraded, can not influence the operate as normal of other CD server module in the optical disk library array.
Claims (6)
1. the mounting structure of an optical disk library array, described optical disk library array comprises rack (10) and is placed in the interior some CD server modules (9) of rack (10), it is characterized in that: be provided with some drawer type CD server carriages (11) in the described rack (10), described CD server module (9) is arranged on the push-and-pull movable part of CD server carriage (11).
2. the mounting structure of optical disk library array according to claim 1, it is characterized in that: described CD server carriage (11) comprises supporting plate (12), is connected the slide track component (13) between supporting plate (12) both sides and the rack (10), and described CD server module (9) is fixed on the described supporting plate (12).
3. the mounting structure of optical disk library array according to claim 2 is characterized in that: be distributed with one deck at least on the above-below direction of described CD server carriage (11) in rack (10).
4. the mounting structure of optical disk library array according to claim 3 is characterized in that: described every layer of CD server carriage (11) comprises at least two that horizontal Tile is provided with.
5. the mounting structure of optical disk library array according to claim 4 is characterized in that: the last CD server module (9) of installing of described each CD server carriage (11).
6. the mounting structure of optical disk library array according to claim 1, it is characterized in that: described CD server carriage (11) is provided with pull panel (14) in the outer end of pull direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202708921U CN201584159U (en) | 2009-12-02 | 2009-12-02 | Installation structure of CD library array |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202708921U CN201584159U (en) | 2009-12-02 | 2009-12-02 | Installation structure of CD library array |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201584159U true CN201584159U (en) | 2010-09-15 |
Family
ID=42726168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202708921U Expired - Fee Related CN201584159U (en) | 2009-12-02 | 2009-12-02 | Installation structure of CD library array |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201584159U (en) |
-
2009
- 2009-12-02 CN CN2009202708921U patent/CN201584159U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100915 Termination date: 20151202 |
|
| EXPY | Termination of patent right or utility model |