CN201266493Y - High-safety portable data storage apparatus - Google Patents
High-safety portable data storage apparatus Download PDFInfo
- Publication number
- CN201266493Y CN201266493Y CN 200820201358 CN200820201358U CN201266493Y CN 201266493 Y CN201266493 Y CN 201266493Y CN 200820201358 CN200820201358 CN 200820201358 CN 200820201358 U CN200820201358 U CN 200820201358U CN 201266493 Y CN201266493 Y CN 201266493Y
- Authority
- CN
- China
- Prior art keywords
- alarm
- data storage
- circuit
- memory disc
- electrically connected
- 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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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/78—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure storage of data
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- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Software Systems (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Techniques For Improving Reliability Of Storages (AREA)
- Storage Device Security (AREA)
Abstract
The utility model discloses a high-safety portable data memory device, comprising a data memory disc which is provided with a memory disc power input terminal, a control circuit and a signal emitting terminal; the memory disc power input terminal and the signal emitting end are electrically connected with the control circuit; the memory device also comprises an alarm which is internally provided with an alarm power supply, a control circuit, an alarm element and a signal receiving terminal; the signal receiving terminal, the alarm power supply and the alarm element are electrically connected with the control circuit; and the signal receiving terminal is matched with the signal emitting terminal. The data memory disc is not easy to be lost and has high safety.
Description
Technical field
The utility model relates to a kind of high security portable data storage device.
Background technology
Development along with electronic product, the volume of present data storage device is more and more littler, memory space is increasing, obtained very general utilization as USB flash disk, because its portability, many users get used to USB flash disk is inserted on the computer in use, directly from USB flash disk, read data or directly data is preserved in USB flash disk, but the user very easily forgets USB flash disk on computers, and is picked up by other people, and USB flash disk is lost, the more important thing is, in USB flash disk, generally all preserve the lot of data file, if not backup of data will bring serious loss, if the USB flash disk internal memory contains private data, its consequence is even more serious.
Summary of the invention
The purpose of this utility model is to provide a kind of portable data storage device, and security of the present utility model is higher.
The utility model is achieved through the following technical solutions:
A kind of high security portable data storage device includes data storage disk, is provided with memory disc power input, control circuit and signal transmitting terminal on data storage disk, and memory disc power input, signal transmitting terminal all are electrically connected with control circuit; This memory storage also includes an alarm, be provided with alarm power supply, control circuit, alarm element and signal receiving end in this alarm, signal receiving end, alarm power supply, alarm element all are electrically connected with control circuit, and signal receiving end and signal transmitting terminal are suitable.
The control circuit of described data storage disk comprises memory disc governor circuit and the signal transmission circuit that is electrically connected, and signal transmission circuit and described signal transmitting terminal are electrically connected.
The control circuit of described alarm comprises signal receiving circuit, alarm governor circuit and the warning circuit that is electrically connected, and described signal receiving end and signal receiving circuit are electrically connected, and described alarm element and warning circuit are electrically connected.
On the described governor circuit of described alarm, also be provided with a shutdown switch.
Described alarm element is alarm bell and alarm lamp.
Described alarm is the memory disc box body, is provided with the storage chamber in this memory disc box body, and described data storage disk places in this storage chamber.
Described storage chamber is at least two.
Principle of work of the present utility model is:
Data storage disk is under control circuit control, its signal transmitting terminal outwards is interrupted or continuous transmitting, alarm is generally carried, if data storage disk and alarm close together, alarm can receive the signal that data storage disk sends, then alarm element is not worked, and does not outwards produce warning message; When the user leaves the data storage disk position, alarm can't be received the signal that data storage disk sends, alarm element in the alarm is started working and is outwards reported to the police, remind the user to leave the data storage disk certain distance, the user can in time fetch data storage disk, in order to avoid data storage disk is lost.
On described memory disc box body, be provided with clip, can hang or fixing the memory disc box body by this clip.
Described data storage disk can be electrically connected by memory disc power input and computer (or miscellaneous equipment), and by computer described data storage disk is powered; Also can be provided with battery on described data storage disk, described memory disc power input is connected with this cell electrical, and by battery described data storage disk is powered.
Described data storage disk can be USB flash disk, also can be other portable data storage device.
The utility model has the advantages that:
As long as 1, the user leaves the data storage disk certain distance, alarm is promptly outwards reported to the police, and in time the user is reminded, and security is higher;
2, alarm also can when not using, directly place data storage disk in the memory disc box body directly as the box body use of data storage disk, and is easy to carry, also the data memory disc played a protective role;
3, in a memory disc box body, can deposit a plurality of data storage disks in proper order.
Description of drawings
Fig. 1 is the disassembly diagram of the utility model embodiment one;
Fig. 2 is among the utility model embodiment one, the circuit block diagram of data storage disk;
Fig. 3 is among the utility model embodiment one, the circuit block diagram of alarm;
Fig. 4 is among the utility model embodiment two, the outside drawing of data storage device;
Description of reference numerals:
1, data storage disk, 2, the memory disc box body, 3, the memory disc power input, 4, signal transmitting terminal, 5, the memory disc governor circuit, 6, signal transmission circuit, 7, signal receiving circuit, 8, the alarm governor circuit, 9, warning circuit, 10, alarm bell, 11, alarm lamp, 12, shutdown switch, 13, the alarm power supply, 14, signal receiving end, 15, clip.
Embodiment
Embodiment one
As shown in Figure 1 to Figure 3, a kind of high security portable data storage device, include data storage disk 1, be provided with memory disc power input 3, control circuit and signal transmitting terminal 4 on data storage disk 1, memory disc power input 3, signal transmitting terminal 4 all are electrically connected with control circuit; This memory storage also includes an alarm, be provided with alarm power supply 13, control circuit, alarm element and signal receiving end 14 in this alarm, signal receiving end 14, alarm power supply 13, alarm element all are electrically connected with control circuit, and signal receiving end 14 is suitable with signal transmitting terminal 4.
Wherein, described alarm element is alarm bell 10 and LED alarm lamp 11, and described alarm is a memory disc box body 2, is provided with two storage chambeies in this memory disc box body 2, and data storage disk 1 places in the storage chamber; The control circuit of data storage disk 1 comprises memory disc governor circuit 5 and the signal transmission circuit 6 that is electrically connected, and signal transmission circuit 6 is electrically connected with signal transmitting terminal 4; The control circuit of alarm comprises signal receiving circuit 7, alarm governor circuit 8 and the warning circuit 9 that is electrically connected, and signal receiving circuit 7, alarm governor circuit 8 and warning circuit 9 all are electrically connected with alarm power supply 13; Signal receiving end 14 is electrically connected with signal receiving circuit 7, and alarm bell 10 and LED alarm lamp 11 are electrically connected with warning circuit 9; Alarm bell, LED alarm lamp and shutdown switch are located on the memory disc box body 2.
The principle of work of present embodiment is:
The advantage of present embodiment is:
As long as 1, the user leaves data storage disk 1 certain distance, memory disc box body 2 is promptly outwards reported to the police, and in time the user is reminded, and security is higher;
2, memory disc box body 2 also can when not using, directly place data storage disk 1 in the memory disc box body 2 directly as the box body use of data storage disk 1, and is easy to carry, also data memory disc 1 played a protective role;
3, in a memory disc box body 2, can deposit a plurality of data storage disks 1 in proper order.
Embodiment two
As shown in Figure 4, on memory disc box body 2, be provided with clip 15, can hang or fixing memory disc box body 2 by this clip 15.All the other structures of present embodiment are identical with embodiment one, and its principle is not done too much description.
Claims (8)
1, a kind of high security portable data storage device, include data storage disk, it is characterized in that be provided with memory disc power input, control circuit and signal transmitting terminal on data storage disk, memory disc power input, signal transmitting terminal all are electrically connected with control circuit; This memory storage also includes an alarm, be provided with alarm power supply, control circuit, alarm element and signal receiving end in this alarm, signal receiving end, alarm power supply, alarm element all are electrically connected with control circuit, and signal receiving end and signal transmitting terminal are suitable.
2, high security portable data storage device according to claim 1, it is characterized in that, the control circuit of described data storage disk comprises memory disc governor circuit and the signal transmission circuit that is electrically connected, and signal transmission circuit and described signal transmitting terminal are electrically connected.
3, high security portable data storage device according to claim 1, it is characterized in that, the control circuit of described alarm comprises signal receiving circuit, alarm governor circuit and the warning circuit that is electrically connected, described signal receiving end and signal receiving circuit are electrically connected, and described alarm element and warning circuit are electrically connected.
4, as high security portable data storage device as described in the claim 3, it is characterized in that, on the described governor circuit of described alarm, also be provided with a shutdown switch.
5, high security portable data storage device according to claim 1 is characterized in that described alarm element is alarm bell and alarm lamp.
6, as high security portable data storage device as described in each in the claim 1 to 5, it is characterized in that described alarm is the memory disc box body, be provided with the storage chamber in this memory disc box body, described data storage disk places in the storage chamber.
7, as high security portable data storage device as described in the claim 6, it is characterized in that described storage chamber is at least two.
8, as high security portable data storage device as described in the claim 6, it is characterized in that, on described memory disc box body, be provided with clip.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200820201358 CN201266493Y (en) | 2008-09-28 | 2008-09-28 | High-safety portable data storage apparatus |
| PCT/CN2009/000087 WO2010034174A1 (en) | 2008-09-28 | 2009-01-21 | Data storing device with alarm unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200820201358 CN201266493Y (en) | 2008-09-28 | 2008-09-28 | High-safety portable data storage apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201266493Y true CN201266493Y (en) | 2009-07-01 |
Family
ID=40832867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200820201358 Expired - Fee Related CN201266493Y (en) | 2008-09-28 | 2008-09-28 | High-safety portable data storage apparatus |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN201266493Y (en) |
| WO (1) | WO2010034174A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103068199A (en) * | 2012-12-13 | 2013-04-24 | 王治理 | Safe universal serial bus (USB) flash drive |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2718733Y (en) * | 2004-04-08 | 2005-08-17 | 吴秋琳 | Moving storage magnetic disk with alarm |
| CN2750389Y (en) * | 2004-11-09 | 2006-01-04 | 深圳市联德合微电子有限公司 | Electronic loss-proofing device |
| CN201044120Y (en) * | 2007-05-31 | 2008-04-02 | 熊安永 | Electronic equipment with warning function |
-
2008
- 2008-09-28 CN CN 200820201358 patent/CN201266493Y/en not_active Expired - Fee Related
-
2009
- 2009-01-21 WO PCT/CN2009/000087 patent/WO2010034174A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103068199A (en) * | 2012-12-13 | 2013-04-24 | 王治理 | Safe universal serial bus (USB) flash drive |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2010034174A1 (en) | 2010-04-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090701 Termination date: 20120928 |