CN204576479U - Single machine device capable of erasing multiple hard disks simultaneously - Google Patents
Single machine device capable of erasing multiple hard disks simultaneously Download PDFInfo
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- CN204576479U CN204576479U CN201520224969.7U CN201520224969U CN204576479U CN 204576479 U CN204576479 U CN 204576479U CN 201520224969 U CN201520224969 U CN 201520224969U CN 204576479 U CN204576479 U CN 204576479U
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- hard disk
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- 239000004973 liquid crystal related substance Substances 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model discloses a can wipe unit device of writing many hard disks simultaneously, it has: a housing; the information display screen is arranged in a display window of the shell; a group of keys, including a first start key and a plurality of first selection keys, exposed out of the plurality of key openings of the shell; a plurality of hard disk ports exposed out of the plurality of port openings of the housing; the printed circuit board is positioned in the shell and comprises a processor, and a memory, a display interface, a key circuit and a plurality of hard disk control circuits which are electrically coupled with the processor; the information display screen is electrically coupled to the display interface, the set of keys is electrically coupled to the key circuit, and the plurality of hard disk ports are electrically coupled to the plurality of hard disk control circuits.
Description
Technical field
The utility model has about disk copy device, particularly about a kind of disk copy device that can carry out data erasing procedure to hard disk.
Background technology
General disk copy or data are eliminated and are normally utilized PC (personal computer) to perform.But this way needs the cooperation of management software, and it cannot a lot of platform hard disk of single treatment.
In addition, along with money peace problem is more and more paid attention to, the data of hard disk are erased becomes the condition precedent that hard disk could re-use.Therefore, how to provide a reliable efficient hard disc data again to erase scheme to process multiple stage hard disk simultaneously, become an important topic.
For solving aforesaid problem, a kind of hard disk processing device of novelty need be developed.
Utility model content
An object of the present utility model is to disclose a kind of stand-alone device, and it can be smeared simultaneously write multiple stage hard disk.
Another object of the present utility model is to disclose a kind of stand-alone device, and it can copy multiple stage hard disk simultaneously.
Another object of the present utility model is to disclose a kind of stand-alone device, and it can carry out comparing to guarantee that data copy or data smear the correctness write to copying or smearing the hard disk write.
Another object of the present utility model is to disclose a kind of stand-alone device, and it independently can carry out data copy or data and smear and do the homework, and does not need PC to support.
For reaching aforementioned object, the utility model proposes and a kind ofly can smear the stand-alone device writing multiple stage hard disk simultaneously, it has:
Housing;
Information display screen, is arranged in a display window of this housing;
One group of button, comprises one first and starts button and multiple first selection key, expose to multiple key opening of this housing;
Multiple disk end, exposes to multiple port openings of this housing; And
Printed circuit board (PCB), is positioned at this housing, its internal memory, display interface, key circuit and multiple hard disk control circuit of comprising processor and electrically coupling with this processor;
Wherein this information display screen is electrically coupled to this display interface, and this group button is electrically coupled to this key circuit, and described multiple disk end is electrically coupled to described multiple hard disk control circuit.
In one embodiment, this information display screen is made up of liquid crystal display.
In one embodiment, described multiple first selection key smears program writing for user's pressing to select data simultaneously.
In one embodiment, described multiple first selection key presses to select data copy program simultaneously for user.
In one embodiment, this group button has multiple second further, and to start button corresponding with described multiple disk end, and wherein each described second starts button and perform an independent data copy program with selection to the hard disk be connected with disk end described in for user's pressing or independent data smear program writing.
In one embodiment, this housing has power supply connector further.
In one embodiment, this housing have further multiple cresset opening for multiple display lamp disposed therein.
Accompanying drawing explanation
Fig. 1 is the schematic appearance that the utility model smears a preferred embodiment of the stand-alone device writing multiple stage hard disk simultaneously.
Fig. 2 is the decomposing schematic representation of the stand-alone device shown in Fig. 1.
Fig. 3 illustrates the calcspar of the circuit that the printed circuit board (PCB) shown in Fig. 2 carries.
To be a user start button to perform the schematic diagram that an independent data copy program or independent data smear program writing by pressing one second to Fig. 4.
Fig. 5 be a user by pressing one first start button with perform one simultaneously data copy program or simultaneously data smear the schematic diagram of program writing.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with specific embodiment, and with reference to accompanying drawing, the utility model is further described.
Please refer to Fig. 1, it is the schematic appearance that the utility model smears a preferred embodiment of the stand-alone device writing multiple stage hard disk simultaneously; And Fig. 2, it is the decomposing schematic representation of the stand-alone device shown in Fig. 1.As shown in Figure 1, this stand-alone device comprises housing 100, information display screen 110, one group of button 120-127, multiple disk end 130-133, multiple display lamp 1-12 and power supply connector 20.Again, as shown in Figure 2, this stand-alone device has printed circuit board (PCB) 140, and housing 100 has upper shell 100a and lower house 100b, wherein, upper shell 100a offers display window 1001, multiple key opening 1002, multiple cresset opening 1003 and multiple port openings 1004.
In time combining, information display screen 110 can be liquid crystal display, is arranged in display window 1001; Button 120-127 exposes to described multiple key opening 1002; Display lamp 1-12 exposes to described multiple cresset opening 1003; And disk end 130-133 exposes to described multiple port openings 1004.
Please refer to Fig. 3, it illustrates the calcspar of the circuit that printed circuit board (PCB) 140 carries.As shown in Figure 3, printed circuit board (PCB) 140 internal memory 142, display interface 143, key circuit 144, multiple hard disk control circuit 145 and the number display circuit 146 that there is processor 141 and electrically couple with this processor 141.
Wherein, display interface 143 is electrically coupled to information display screen 110 to show operation information; Key circuit 144 is electrically coupled to this group button 120-127 and produces push button signalling with the pressing operation according to user; Described multiple hard disk control circuit 145 is electrically coupled to described multiple disk end 130-133 to carry out data copy to the hard disk be connected with described multiple disk end 130-133 or data are erased; And number display circuit 146 is electrically coupled to described multiple display lamp 1-12 to show mode of operation.
Button 120-127 comprises the first startup button, multiple first selection key and multiple second starts button, wherein, described multiple first selection key for user's pressing with select one simultaneously data smear program writing or data copy program simultaneously; Described first start button for user pressing with perform described while data smear program writing or described while data copy program; And described multiple second to start button corresponding with described multiple disk end 130-133, wherein each described second starts button and performs an independent data copy program with selection to the hard disk be connected with disk end described in one of (in 130-133) for user's pressing or independent data smear program writing.
Please refer to Fig. 4, it is for a user is by second starting button to perform the schematic diagram that described independent data copy program or described independent data smear program writing described in pressing one.After user presses described second startup button, the hard disk control circuit 145 of a correspondence namely carries out described independent data copy program to a hard disk 200 or described independent data smear program writing.
Please refer to Fig. 5, its to be a user start button to perform described by pressing described first while data copy program or described while data smear the schematic diagram of program writing.Press described first user to start after button, stand-alone device of the present invention namely utilize multiple hard disk control circuit 145 couples of hard disk 200-203 carry out described while data copy program or described while data smear program writing.
In addition, stand-alone device of the present invention also can smear program writing, simultaneously data copy program executing described independent data copy program, separately data or after data smear program writing simultaneously execution data alignment programs to guarantee that data copy or data smear the correctness write.
In addition, described independent data smear program writing or simultaneously data smear program writing and can be (quick erase) program of erasing fast, complete (full erase) program, DoD erasing procedure, safe erasing procedure or 7 the DoD erasing procedure of erasing, wherein, described DoD erasing procedure comprises three overriding programs.User is by pressing the data erasing procedure needed for described multiple first selection key selection.
In addition, because function of the present invention all can write in a firmware, therefore stand-alone device of the present invention does not need PC (personal computer) to support to meet the demand of user's copy or hard disk of erasing.
In addition, except hard disk, stand-alone device of the present invention also can be applicable to the copy of solid state hard disc (SSD-solidstate drive) and data are erased.
By aforementioned disclosed design, the utility model has following advantage:
1. stand-alone device of the present utility model can copy multiple stage hard disk simultaneously.
2. stand-alone device of the present utility model can be smeared simultaneously be write multiple stage hard disk.
3. stand-alone device of the present utility model can carry out comparing to guarantee that data copy or data smear the correctness write to copying or smearing the hard disk write.
4. stand-alone device of the present utility model independently can be carried out data copy or data and smeared and do the homework, and does not need PC to support.
Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; be understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. can smear the stand-alone device writing multiple stage hard disk simultaneously, it is characterized in that having:
Housing;
Information display screen, is arranged in a display window of this housing;
One group of button, comprises one first and starts button and multiple first selection key, expose to multiple key opening of this housing;
Multiple disk end, exposes to multiple port openings of this housing; And
Printed circuit board (PCB), is positioned at this housing, its internal memory, display interface, key circuit and multiple hard disk control circuit of comprising processor and electrically coupling with this processor;
Wherein this information display screen is electrically coupled to this display interface, and this group button is electrically coupled to this key circuit, and described multiple disk end is electrically coupled to described multiple hard disk control circuit.
2. according to claim 1ly can smear the stand-alone device writing multiple stage hard disk, it is characterized in that, this information display screen is made up of liquid crystal display simultaneously.
3. according to claim 1ly can smear the stand-alone device writing multiple stage hard disk simultaneously, it is characterized in that, described multiple first selection key for user's pressing to select while data smear program writing.
4. according to claim 1ly can smear the stand-alone device writing multiple stage hard disk simultaneously, it is characterized in that, described multiple first selection key for user's pressing to select while data copy program.
5. according to claim 1ly can smear the stand-alone device writing multiple stage hard disk simultaneously, it is characterized in that, this group button has multiple second further, and to start button corresponding with described multiple disk end, and wherein each described second starts button and perform an independent data copy program with selection to the hard disk be connected with disk end described in for user's pressing or independent data smear program writing.
6. according to claim 5ly can smear the stand-alone device writing multiple stage hard disk, it is characterized in that, this housing has power supply connector further simultaneously.
7. according to claim 6ly can smear the stand-alone device writing multiple stage hard disk simultaneously, it is characterized in that, it is disposed therein for multiple display lamp that this housing has multiple cresset opening further.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW103208717U TWM488727U (en) | 2014-05-19 | 2014-05-19 | Single device capable of simultaneously erasing a multiple hard disks |
| TW103208717 | 2014-05-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204576479U true CN204576479U (en) | 2015-08-19 |
Family
ID=52109602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520224969.7U Active CN204576479U (en) | 2014-05-19 | 2015-04-15 | Single machine device capable of erasing multiple hard disks simultaneously |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN204576479U (en) |
| TW (1) | TWM488727U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105335104A (en) * | 2015-12-09 | 2016-02-17 | 桂林电子科技大学 | Multi-hard-disk management system compatible with various interfaces |
-
2014
- 2014-05-19 TW TW103208717U patent/TWM488727U/en unknown
-
2015
- 2015-04-15 CN CN201520224969.7U patent/CN204576479U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105335104A (en) * | 2015-12-09 | 2016-02-17 | 桂林电子科技大学 | Multi-hard-disk management system compatible with various interfaces |
| CN105335104B (en) * | 2015-12-09 | 2018-04-10 | 桂林电子科技大学 | A kind of more hard Disk Management Systems of compatible multiple interfaces |
Also Published As
| Publication number | Publication date |
|---|---|
| TWM488727U (en) | 2014-10-21 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |