CN202460774U - Electronic storage medium destroyer - Google Patents
Electronic storage medium destroyer Download PDFInfo
- Publication number
- CN202460774U CN202460774U CN201220030944XU CN201220030944U CN202460774U CN 202460774 U CN202460774 U CN 202460774U CN 201220030944X U CN201220030944X U CN 201220030944XU CN 201220030944 U CN201220030944 U CN 201220030944U CN 202460774 U CN202460774 U CN 202460774U
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- China
- Prior art keywords
- rotating shaft
- storage medium
- cutter assembly
- hobboing cutter
- driven
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- 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.)
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Abstract
The utility model discloses an electronic storage medium destroyer, which comprises a drive mechanism and a shell, wherein the shell is provided with a feeding port, and the electronic storage medium destroyer also comprises a destroying mechanism which is driven by the drive mechanism and is arranged inside the shell, the destroying mechanism comprises two rotating shafts and two hob assemblies, the two rotating shafts are parallel to each other, and the two hob assemblies are matched for destroying and arranged in the axial direction of the rotating shaft. The electronic storage medium destroyer has a shatter destroy function, can destroy different kinds of storage media, can completely destroy the magnetic surface of the storage medium, and can realize a purpose that data cannot be restored.
Description
Technical field
The utility model relates to a kind of destroying electronic storage medium device, is mainly used in storage mediums such as hard disk, CD, flash disk, chip are carried out comminuted destruction.
Background technology
Current; In the relating computer use; There are some potential safety hazards in the use of concerning security matters storage medium (concerning security matters hard disk, concerning security matters CD, concerning security matters flash disk etc.) and management link, are especially scrapping in the processing, if do not observe the security management regulation; Lack safe and secret consciousness, will bring very big security risk to confidential data.
It has been generally acknowledged that through the hard disk behind high-level formatting or the file delete, the data of its storage have just been deleted by thorough, this is a kind of misunderstanding.The format manipulation of hard disk is just planned the storage area on the disk again; And delete file operation is just deleted the file record form; Even through the hard disk behind the subregion again, also only write the partition information of hard disk again.In addition, when hard disk can not read data, can not abnormal voice perhaps be arranged, in the time of can not carrying out problem such as format manipulation, can not explain that the data in the hard disk have not existed by system identification.For usual flash disk commonly used; Data message is stored in the inner flash chip, and a large amount of maintenances facts have proved, when flash disk goes wrong (system does not recognize, can not read, intakes, breaks); The overwhelming majority is the problem of circuit, and does not break down as the chip of storage data.When above-mentioned several kinds of situations occurring, the file content in hard disk or the flash disk, deposit the seat any variation does not take place, only need a simple method just can content intact ground recovered out.
Along with the requirement of constituent parts to work improves constantly, the concerning security matters hard disk is also being brought in constant renewal in, but depositing of the old hard disk of replacing is comparatively random.Sometimes to old dish without technical finesse, just divert to some other purposes, this situation is commonplace.These concerning security matters hard disk or discarded concerning security matters hard disks of being changed are often passed, if pass in lawless person's hand, will cause serious consequence.Old hard disk of changing or fault flash disk because of not having fixing demagnetization, detection, evaluation, destruction regulation and unit, not having corresponding handling process, by disposable, are easy to cause and divulge a secret.
According to National Administration for the Protection of State Secrets's regulation, scrapping of every concerning security matters carrier all need be destroyed; 1), the CD CD mode of destroying has:: fusion, fusing, polishing, pulverizing, dissolving, cutting, pressure are pricked; 2), DVD CD: fusion, fusing, dissolving, cutting, pressure are pricked; 3), hard disk: high-intensity magnetic field demagnetization, fusing, cutting, data are write covering; 4), semiconductor medium: pulverizing, fusing, cutting, data are write covering.
For example Chinese patent number " 200920175394.9 " discloses a kind of destroying electronic storage medium device; Its open day is 2010.05.19; This apparatus for destroying comprises an electrical heating plasma cumulative stove; In this electrical heating plasma cumulative stove a destruction chamber is set, this is destroyed the chamber and connects electro static filtering device and plasma low-temperature filter through exhaust gases passes.But it is very big that this patent adopts fusion, fusing mode to invest, and only be fit to more large-scale destruction center use.
In addition, high-intensity magnetic field demagnetization cost is high, and function singleness, erasure effect are not directly perceived, needs the specialized equipment check; To cover the equipment input little though data are write, and it is not directly perceived to destroy effect yet, under the situation of hard disk, the damage of flash disk circuit, can't carry out data and write overlapping operation.
Summary of the invention
The purpose of the utility model is to overcome the problems referred to above that existing electronics storage apparatus for destroying exists; A kind of destroying electronic storage medium device is provided; The utlity model has comminuted destruction function; Can destroy multiple storage medium, and can destroy the magnetic surface of storage medium fully, reach can not restoring data purpose.
For realizing above-mentioned purpose, the technical scheme that the utility model adopts is following:
A kind of destroying electronic storage medium device; Comprise driving mechanism and housing, housing is provided with charging aperture, it is characterized in that: also comprise by driving mechanism driving and be arranged on the destruction mechanism in the housing; Said destruction mechanism comprises rotating shaft and hobboing cutter assembly; Said rotating shaft is two that laterally arrange, and the hobboing cutter assembly is two of the cooperation destruction, and axially is provided with along rotating shaft.
Said rotating shaft comprises active rotating shaft that is driven by driving mechanism and the driven spindle that cooperates with active rotating shaft; Hobboing cutter assembly correspondence is set to initiatively hobboing cutter assembly and driven hobboing cutter assembly; Initiatively hobboing cutter assembly and active rotating shaft are an integral body, and driven hobboing cutter assembly and driven spindle are an integral body.
Said driving mechanism comprises drive motors, the decelerator that is connected with the rotating shaft of drive motors, the driving chain that is connected with decelerator, the sprocket wheel that is connected with driving chain, the driving gear that cooperates with sprocket wheel and the driven gear that cooperates with driving gear; Driving gear is arranged on the active rotating shaft, and driven gear is arranged on the driven spindle.
Said active rotating shaft and driven spindle are separately positioned on the bearing, and bearing is arranged on the frame.
Said housing bottom is provided with the cutter groove that connects material, and is provided with broach in the cutter groove that connects material.
Said hobboing cutter assembly comprises at least 19 blades.
Said charging aperture place is provided with the infrared detector that the detection of stored medium passes through.
Adopt the advantage of the utility model to be:
One, in the utility model, said destruction mechanism comprises rotating shaft and hobboing cutter assembly, and said rotating shaft is two that laterally arrange; The hobboing cutter assembly is two of the cooperation destruction, and axially is provided with along rotating shaft, adopts this structure; Can destroy the thick aluminium alloy hard disc of 0.9 ~ 1.8mm, can also destroy electronic storage mediums such as CD, flash disk, chip, and phenomenon does not appear twining, damaging in the continuous operation of hobboing cutter assembly; The particle of destroying satisfies National Administration for the Protection of State Secrets's correlation technique requirement.
Two, the utility model can be destroyed hard disc, can also destroy electronic storage mediums such as CD, flash disk, chip, a tractor serves several purposes, and convenient medium and small user uses, and it is little to be particularly useful for unit destruction amount, and the many users of the electronic storage medium kind of destroying.
Three, behind employing the utility model; Destroy effect and can reach the also little particle of 4mm * 6mm, considerably beyond National Administration for the Protection of State Secrets to CD (width is not more than 6mm, and length is not limit), hard disk (length of any point-to-point transmission of particle is not more than 31mm), (width is not more than 6mm to semiconductor medium; Length is not limit) secondary destroy specification requirement; And the electronic storage medium waste material of destroying is directly perceived, can be visible, and use is felt more relieved.
Four, adopt the hobboing cutter combination of components structure of the utility model, the destruction process is the mode with interlock, stretching, shearing, can destroy the magnetic surface of hard disk fully, reach can not restoring data purpose.
Five, in the utility model; Said rotating shaft comprises active rotating shaft that is driven by driving mechanism and the driven spindle that cooperates with active rotating shaft, and hobboing cutter assembly correspondence is set to initiatively hobboing cutter assembly and driven hobboing cutter assembly, and initiatively the hobboing cutter assembly is arranged on the active rotating shaft; Driven hobboing cutter assembly is arranged on the driven spindle; With this structure active hobboing cutter assembly and driven hobboing cutter assembly can better be cooperated, make that the destruction effect is better, but and energy efficient.
Six, in the utility model; Said driving mechanism comprises drive motors, the decelerator that is connected with the rotating shaft of drive motors, the driving chain that is connected with decelerator, the sprocket wheel that is connected with driving chain, the driving gear that cooperates with sprocket wheel and the driven gear that cooperates with driving gear; Driving gear is arranged on the active rotating shaft; Driven gear is arranged on the driven spindle, and it is better to adopt this mode to make active hobboing cutter assembly drive driven hobboing cutter assembly sport efficiency, further guarantees to destroy effect.
Seven, in the utility model, said housing bottom is provided with the cutter groove that connects material, and is provided with broach in the cutter groove that connects material, and the waste material after the pulverizing is released by the edge of a knife of hobboing cutter assembly, unloads downwards, gets into the particle in the cutter groove that connects material, and is clean by the broach combing.Therefore, even the destroy machine continuous operation, it forces the discharging effect, pulverizes the also unlikely obstruction cutter of particle groove of sticking wet material, arrives the purpose of not damaging cutter.
Eight, in the utility model, said hobboing cutter assembly comprises at least 19 blades, and axial cooperation of twin shaft is installed on the frame, and diaxon rotates in opposite directions, and the interlock disc stretches, and cuts off, and forms particle, and the destruction effect is splendid.
Nine, in the utility model, said charging aperture place is provided with the infrared detector that the detection of stored medium passes through, when storage medium passes through; Automatically open, after the destruction task was accomplished, equipment was closed automatically; And to destroying the medium counting, preserving; Convenient statistics makes equipment energy-conserving and environment-protective more, increases the service life.
Description of drawings
Fig. 1 is the utility model structural representation
Fig. 2 is the utility model operation principle sketch map
Be labeled as among the figure: 1, active rotating shaft, 2, driven spindle, 3, hobboing cutter assembly initiatively, 4, driven hobboing cutter assembly, 5, drive motors; 6, decelerator, 7, driving chain, 8, sprocket wheel, 9, driving gear; 10, bearing, 11, driven gear, 12, storage medium, 13, the waste material particle.
The specific embodiment
A kind of destroying electronic storage medium device; Comprise driving mechanism and housing, housing is provided with charging aperture, also comprises by driving mechanism driving and be arranged on the destruction mechanism in the housing; Said destruction mechanism comprises rotating shaft and hobboing cutter assembly; Said rotating shaft is two that laterally arrange, and the hobboing cutter assembly is two of the cooperation destruction, and axially is provided with along rotating shaft.
The preferred implementation of the utility model does; Said rotating shaft comprises active rotating shaft 1 that is driven by driving mechanism and the driven spindle 2 that cooperates with active rotating shaft 1; Hobboing cutter assembly correspondence is set to initiatively hobboing cutter assembly 3 and driven hobboing cutter assembly 4; Initiatively hobboing cutter assembly 3 is an integral body with active rotating shaft 1, and driven hobboing cutter assembly 4 is an integral body with driven spindle 2.This structure is an optimum structure, but is not limited thereto structure.
Said driving mechanism comprises drive motors 5, the decelerator 6 that is connected with the rotating shaft of drive motors 5, the driving chain 7 that is connected with decelerator 6, the sprocket wheel 8 that is connected with driving chain 7, the driving gear 9 that cooperates with sprocket wheel 8 and the driven gear 11 that cooperates with driving gear 9; Driving gear 9 is arranged on the active rotating shaft 1, and driven gear 11 is arranged on the driven spindle 2.Driving mechanism of the prior art has a lot, and this structure is a best mode, but is not limited thereto structure.
The further preferred implementation of the utility model does, said active rotating shaft 1 is separately positioned on the bearing 10 with driven spindle 2, and bearing 10 is arranged on the frame.
The another preferred implementation of the utility model is that said housing bottom is provided with the cutter groove that connects material, and is provided with broach in the cutter groove that connects material.
The another preferred implementation of the utility model does, said hobboing cutter assembly comprises at least 19 blades, and the quantity of blade is not limited to, and this is a preferred forms.
The another preferred implementation of the utility model is that said charging aperture place is provided with the infrared detector that the detection of stored medium passes through.
Adopt the operation principle of the utility model to be: when infrared detector had detected storage medium 12 through charging aperture, initiatively hobboing cutter assembly 3 was worked and rotation in opposite directions with driven hobboing cutter assembly 4, and storage medium joins in the housing; Drop on the knife-edge part between active hobboing cutter assembly 3 and the driven hobboing cutter assembly 4, storage medium 12 is under the active force of point of a knife, by interlock, stretching; Get between the edge of a knife; Receive the shearing of the edge of a knife and be ground into particle, the waste material particle 13 after the pulverizing is released by the edge of a knife, unloads downwards; Entering connects material in the cutter groove, and is clean by the broach combing.
Obviously; Those of ordinary skill in the art is according to technological know-how of being grasped and customary means; According to the above content, can also make the various ways that does not break away from the utility model basic fundamental thought, these pro forma conversion are all within the protection domain of the utility model.
Claims (6)
1. destroying electronic storage medium device; Comprise driving mechanism and housing, housing is provided with charging aperture, it is characterized in that: also comprise by driving mechanism driving and be arranged on the destruction mechanism in the housing; Said destruction mechanism comprises rotating shaft and hobboing cutter assembly; Said rotating shaft is two that laterally arrange, and the hobboing cutter assembly is two of the cooperation destruction, and axially is provided with along rotating shaft.
2. destroying electronic storage medium device according to claim 1; It is characterized in that: said rotating shaft comprises active rotating shaft (1) that is driven by driving mechanism and the driven spindle (2) that cooperates with active rotating shaft (1); Hobboing cutter assembly correspondence is set to initiatively hobboing cutter assembly (3) and driven hobboing cutter assembly (4); Initiatively hobboing cutter assembly (3) is an integral body with active rotating shaft (1), and driven hobboing cutter assembly (4) is an integral body with driven spindle (2).
3. destroying electronic storage medium device according to claim 1 and 2; It is characterized in that: said driving mechanism comprises drive motors (5), the decelerator (6) that is connected with the rotating shaft of drive motors (5), the driving chain (7) that is connected with decelerator (6), the sprocket wheel (8) that is connected with driving chain (7), the driving gear (9) that cooperates with sprocket wheel (8) and the driven gear (11) that cooperates with driving gear (9); Driving gear (9) is arranged on the active rotating shaft (1), and driven gear (11) is arranged on the driven spindle (2).
4. destroying electronic storage medium device according to claim 3 is characterized in that: said active rotating shaft (1) and driven spindle (2) are separately positioned on the bearing (10), and bearing (10) is arranged on the frame.
5. according to claim 1,2 or 4 described destroying electronic storage medium devices, it is characterized in that: said housing bottom is provided with the cutter groove that connects material, and is provided with broach in the cutter groove that connects material.
6. destroying electronic storage medium device according to claim 5 is characterized in that: said hobboing cutter assembly comprises at least 19 blades.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220030944XU CN202460774U (en) | 2012-01-31 | 2012-01-31 | Electronic storage medium destroyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220030944XU CN202460774U (en) | 2012-01-31 | 2012-01-31 | Electronic storage medium destroyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202460774U true CN202460774U (en) | 2012-10-03 |
Family
ID=46908974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220030944XU Expired - Lifetime CN202460774U (en) | 2012-01-31 | 2012-01-31 | Electronic storage medium destroyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202460774U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102527481A (en) * | 2012-01-31 | 2012-07-04 | 成都立鑫新技术科技有限公司 | Electronic storage medium destroying device |
| CN106345586A (en) * | 2016-09-29 | 2017-01-25 | 北京世纪金图科技有限公司 | Hard disk crushing machine |
-
2012
- 2012-01-31 CN CN201220030944XU patent/CN202460774U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102527481A (en) * | 2012-01-31 | 2012-07-04 | 成都立鑫新技术科技有限公司 | Electronic storage medium destroying device |
| CN106345586A (en) * | 2016-09-29 | 2017-01-25 | 北京世纪金图科技有限公司 | Hard disk crushing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121003 |
|
| CX01 | Expiry of patent term |