CN204833288U - Solid state hard drives is destroyed to physics formula - Google Patents
Solid state hard drives is destroyed to physics formula Download PDFInfo
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- CN204833288U CN204833288U CN201520382196.5U CN201520382196U CN204833288U CN 204833288 U CN204833288 U CN 204833288U CN 201520382196 U CN201520382196 U CN 201520382196U CN 204833288 U CN204833288 U CN 204833288U
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- solid state
- state hard
- safety device
- hard disk
- key safety
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Abstract
The utility model discloses a solid state hard drives is destroyed to physics formula, including the hard disk casing, be provided with treater and memory chip in the hard disk casing, the treater is connected with key safety device, wireless transceiver, anti - signal interference device and pulse voltage generating device respectively, hard disk casing one side be provided with with key safety device matched with data interface, key safety device with be connected through interface numeral chip between the memory chip, pulse voltage generating device with memory chip is connected. The beneficial effect of the utility model: through key safety device and wireless transceiver and pulse voltage generating device's effect, the effectual destruction speed that has improved solid state hard drives to easy operation and security are high, and then make this kind of solid state hard drives is destroyed to physics formula possess more wide development space.
Description
Technical field
The utility model relates to electronics field, specifically, relates to one and physically destroys solid state hard disc.
Background technology
The data confidentiality sex chromosome mosaicism of current memory device obtains more and more many attention, under some applied environment, needs memory device to possess the function of auto-destruct.The appearance of SSD solid state hard disc, hard disk is allowed really to enter into the epoch of high speed development, compared with common hard disc, its advantage such as shock resistance, read or write speed becomes its major reason received an acclaim, and is widely used in the field such as military affairs, vehicle-mounted, industry control, video monitoring, network monitoring, the network terminal, electric power, medical treatment, aviation etc., navigator.Much research shows current solid state hard disc and dangerous, and erasing is stored in data on solid state hard disc than wiping the data difficulty be stored on common hard disc, and problem of data safety seems most important.
So, destroy the solid state hard disc that speed is fast, simple to operate and security is high when developing a kind of use, just become the problem that insider needs solution badly.
Utility model content
For the problem of the solid state hard disc that destruction speed is fast, simple to operate and security is high when above-mentioned lacking in the market uses in correlation technique, the utility model proposes one and physically destroy solid state hard disc, effectively can solve and when conventional solid-state hard disk uses, destroy that speed is slow, complicated operation and the low problem of security.
For realizing above-mentioned technical purpose, the technical solution of the utility model is achieved in that
One physically destroys solid state hard disc, comprise hard disk housing, processor and storage chip is provided with in described hard disk housing, described processor is connected to secret key safety device, wireless transmitter, designature countermeasure set and pulse voltage generating means, described hard disk housing side is provided with the data-interface matched with described secret key safety device, described secret key safety device is connected by interface digit chip with between described storage chip, and described pulse voltage generating means is connected with described storage chip.
Further, described secret key safety device comprises key authentication device, crypto key memory and key generator.
Further, described storage chip comprises Flash chip.
Further, described storage chip is provided with self-desttruction equipment, is provided with corrosive liquid in described self-desttruction equipment, on described hard disk housing, relevant position is provided with the self-destruction switch matched with described self-desttruction equipment.
The beneficial effects of the utility model: by the effect of secret key safety device and wireless transmitter and pulse voltage generating means, effectively raise the destruction speed of solid state hard disc, and simple to operate high with security, and then this solid state hard disc of physically destroying is made to have more wide development space.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation physically destroying solid state hard disc according to the utility model embodiment.
1, hard disk housing; 2, processor; 3, storage chip; 4, secret key safety device; 5, wireless transmitter; 6, designature countermeasure set; 7, pulse voltage generating means; 8, data-interface; 9, interface digit chip; 10, self-desttruction equipment; 11, self-destruction switch.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, other embodiments all that those of ordinary skill in the art obtain, all belong to the scope of the utility model protection.
As shown in Figure 1, one according to embodiment of the present utility model physically destroys solid state hard disc, comprise hard disk housing 1, processor 2 and storage chip 3 is provided with in described hard disk housing 1, described processor 2 is connected to secret key safety device 4, wireless transmitter 5, designature countermeasure set 6 and pulse voltage generating means 7, described hard disk housing 1 side is provided with the data-interface 8 matched with described secret key safety device 4, be connected by interface digit chip 9 between described secret key safety device 4 with described storage chip 3, described pulse voltage generating means 7 is connected with described storage chip 3.
In one embodiment, described secret key safety device 4 comprises key authentication device, crypto key memory and key generator.
In one embodiment, described storage chip 3 comprises Flash chip.
In one embodiment, described storage chip 3 is provided with self-desttruction equipment 10, is provided with corrosive liquid in described self-desttruction equipment 10, on described hard disk housing 1, relevant position is provided with the self-destruction switch 11 matched with described self-desttruction equipment 10.
Conveniently understand technique scheme of the present utility model, below by way of in concrete use-pattern, technique scheme of the present utility model is described in detail.
When specifically using, when people are inserted into described physically destruction solid state hard disc on equipment, the all device energisings in solid state hard disc are physically destroyed now, interface for password input is there will be after being connected to equipment, after input code error, abnormal information also can be sent in described processor 2 by described secret key safety device 4, abnormal information also can be passed to described wireless transmitter 5 by described processor 2, information is sent to mobile device by described wireless transmitter 5 again, the real holder of such solid state hard disc also can find that there is people at his solid state hard disc of use, self-destruction information can be sent to described wireless transmitter 5 by mobile device by the real holder of solid state hard disc, described processor 2 controls described pulse voltage generating means 7 and sends pulse voltage, thus puncture the inner structure of described storage chip 3, realize physical destroying, described designature countermeasure set 6 can avoid the signal of described wireless transmitter 5 to be interfered, allow the corrosive liquid in described self-desttruction equipment 10 flow on described storage chip 3 by pressing described self-destruction switch 11, thus described storage chip 3 is eroded.
In sum, by means of technique scheme of the present utility model, by the effect of secret key safety device 4 and wireless transmitter 5 and pulse voltage generating means 7, effectively raise the destruction speed of solid state hard disc, and simple to operate high with security, and then this solid state hard disc of physically destroying is made to have more wide development space.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. physically destroy solid state hard disc for one kind, it is characterized in that, comprise hard disk housing (1), processor (2) and storage chip (3) is provided with in described hard disk housing (1), described processor (2) is connected to secret key safety device (4), wireless transmitter (5), designature countermeasure set (6) and pulse voltage generating means (7), described hard disk housing (1) side is provided with the data-interface (8) matched with described secret key safety device (4), described secret key safety device (4) is connected by interface digit chip (9) with between described storage chip (3), described pulse voltage generating means (7) is connected with described storage chip (3).
2. according to claim 1ly physically destroy solid state hard disc, it is characterized in that, described secret key safety device (4) comprises key authentication device, crypto key memory and key generator.
3. according to claim 2ly physically destroy solid state hard disc, it is characterized in that, described storage chip (3) comprises Flash chip.
4. according to claim 1ly physically destroy solid state hard disc, it is characterized in that, described storage chip (3) is provided with self-desttruction equipment (10), described self-desttruction equipment is provided with corrosive liquid in (10), and the upper relevant position of described hard disk housing (1) is provided with the self-destruction switch (11) matched with described self-desttruction equipment (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520382196.5U CN204833288U (en) | 2015-06-04 | 2015-06-04 | Solid state hard drives is destroyed to physics formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520382196.5U CN204833288U (en) | 2015-06-04 | 2015-06-04 | Solid state hard drives is destroyed to physics formula |
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| Publication Number | Publication Date |
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| CN204833288U true CN204833288U (en) | 2015-12-02 |
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| CN201520382196.5U Active CN204833288U (en) | 2015-06-04 | 2015-06-04 | Solid state hard drives is destroyed to physics formula |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019071713A1 (en) * | 2017-10-12 | 2019-04-18 | 苏州韦科韬信息技术有限公司 | Scheme for gprs remote-controlled solid-state disk destruction |
-
2015
- 2015-06-04 CN CN201520382196.5U patent/CN204833288U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019071713A1 (en) * | 2017-10-12 | 2019-04-18 | 苏州韦科韬信息技术有限公司 | Scheme for gprs remote-controlled solid-state disk destruction |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |