CN104715785A - Safety card-inserting type U disk - Google Patents
Safety card-inserting type U disk Download PDFInfo
- Publication number
- CN104715785A CN104715785A CN201510126317.4A CN201510126317A CN104715785A CN 104715785 A CN104715785 A CN 104715785A CN 201510126317 A CN201510126317 A CN 201510126317A CN 104715785 A CN104715785 A CN 104715785A
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- CN
- China
- Prior art keywords
- disk
- usb flash
- flash disk
- card
- storage card
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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 invention discloses a safety card-inserting type U disk. The safety card-inserting type U disk comprises a U-disk shell, wherein a rope ring is fixed at one end of the U-disk shell and is connected with one end of a rope, and the other end of the rope is connected with a key; the other end of the U-disk shell is provided with a cap which is provided with a miniature lock; one end of the U-disk shell is internally provided with a U-disk storage core, and the edge side of the other end of the U-disk shell is provided with a storage card window which is internally provided with a read-only storage card; a U-disk external plug is arranged in the cap; and the miniature lock adopts a miniature mechanical fastener lock with a lock core. The safety card-inserting type U disk disclosed by the invention has the advantages that the safety card-inserting type U disk has one more read-only information storage card than the common U disk, so that the automatic backup of information can be achieved; and when the U disk is broken down, the original information can be acquired again only by pulling out the information storage card in the U disk and inserting the information storage card into a new U disk. In addition, the cap is provided with the miniature lock, and a key can not taken down for additional storage, so that the safety card-inserting type U disk is very safe.
Description
Art
The present invention relates to a kind of safe information memory, relate in particular to a kind of safety plug-in card formula USB flash disk increasing a read-only storage card in common U disk.
Background technology
Common U disk breaks down and just can not use again, and internal information can be lost.If information is very important, will heavy losses be caused, even cause irremediable situation.Therefore common U disk is used to imply very large risk.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art part, a kind of safe information memory is provided, relate in particular to a kind of safety plug-in card formula USB flash disk increasing a read-only storage card in common U disk.
The technical solution adopted for the present invention to solve the technical problems is: a kind of safety plug-in card formula USB flash disk, comprise USB flash disk shell, one end of USB flash disk shell is fixed with becket bridle, becket bridle is connected with one end of rope, the other end of rope connects key, the other end of USB flash disk shell is equipped with block, block is provided with micro-lock, USB flash disk is installed in one end of USB flash disk shell and stores core, the other end avris of USB flash disk shell is equipped with storage card window, be provided with read-only storage card in storage card window, block is built-in with USB flash disk external plug, and the micro-lock mechanical snap of miniature band lock core is locked.
The invention has the beneficial effects as follows, the present invention's read-only information storage card more than common U disk, can automated back-up information.When USB flash disk breaks down, as long as the information storage card in USB flash disk is extracted, insert in same new USB flash disk, just can again obtain original information.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is that the read-only storage card of embodiments of the invention one extracts structural drawing.
Fig. 2 is the read-only storage card insert structure figure of embodiments of the invention one.
In figure: 1. key, 2. rope, 3. becket bridle, 4.U disk casing, 5.U disk storage core, 6. storage card window, 7. read-only storage card, 8. block a shot, 9. micro-lock.
Embodiment
In the embodiment shown in fig. 1, be provided with key (1), rope (2), becket bridle (3), USB flash disk shell (4), USB flash disk stores core (5), storage card window (6), read-only storage card (7), block (8), micro-lock (9).
Implement safety plug-in card formula USB flash disk of the present invention, comprise USB flash disk shell (4), one end of USB flash disk shell (4) is fixed with becket bridle (3), becket bridle (3) is connected with one end of rope (2), the other end of rope (2) connects key (1), the other end of USB flash disk shell (4) is equipped with block (8), block (8) is provided with micro-lock (9), USB flash disk is installed in one end of USB flash disk shell (4) and stores core (5), the other end avris of USB flash disk shell (4) is equipped with storage card window (6), read-only storage card (7) is installed in storage card window (6).Block (8) is built-in with USB flash disk external plug.Micro-lock (9) mechanical snap of miniature band lock core is locked.
Implement safety plug-in card formula USB flash disk of the present invention, the present invention's read-only information storage card more than common U disk, can automated back-up information.When USB flash disk breaks down, as long as the information storage card in USB flash disk is extracted, insert in same new USB flash disk, just can again obtain original information.In the inside of safety card insert type USB flash disk, USB flash disk is stored core and is designed to be connected in parallel with read-only storage card on circuit is connected, read-only information storage card can only store and read, and can not delete, and after storage has been expired, can extract and change a card again.Therefore will be very safe when vital document is preserved.If the present invention is when generic-document uses, read-only storage card can extract need not, at this moment just equal a common U disk.On block, a micro-lock is installed in addition, key can have been lifted down other keeping.Like this will be very safe.
Implement safety plug-in card formula USB flash disk of the present invention, micro-lock can be locked by the mechanical snap of miniature band lock core, as long as this lock can hook block just passable, because USB flash disk volume is very little, with minimum when this is locked in selection, if the little dress lock of having no idea of USB flash disk volume, the volume of USB flash disk can be increased, because the present invention is importantly in security, large some safety of USB flash disk volume is also more secure.
Implement the present invention, effect is fine.
Claims (3)
1. a safety plug-in card formula USB flash disk, comprise USB flash disk shell (4), it is characterized in that, becket bridle (3) is fixed with in one end of described USB flash disk shell (4), becket bridle (3) is connected with one end of rope (2), the other end of rope (2) connects key (1), the other end of USB flash disk shell (4) is equipped with block (8), block (8) is provided with micro-lock (9), USB flash disk is installed in one end of USB flash disk shell (4) and stores core (5), the other end avris of USB flash disk shell (4) is equipped with storage card window (6), read-only storage card (7) is installed in storage card window (6).
2. safety plug-in card formula USB flash disk according to claim 1, its feature is built-in with USB flash disk external plug at described block (8).
3. safety plug-in card formula USB flash disk according to claim 1, its feature is locked in the mechanical snap of described micro-lock (9) with miniature band lock core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510126317.4A CN104715785A (en) | 2015-03-13 | 2015-03-13 | Safety card-inserting type U disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510126317.4A CN104715785A (en) | 2015-03-13 | 2015-03-13 | Safety card-inserting type U disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104715785A true CN104715785A (en) | 2015-06-17 |
Family
ID=53415038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510126317.4A Withdrawn CN104715785A (en) | 2015-03-13 | 2015-03-13 | Safety card-inserting type U disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104715785A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106971221A (en) * | 2017-02-24 | 2017-07-21 | 武汉蛋玩科技有限公司 | One kind warning USB flash disk |
-
2015
- 2015-03-13 CN CN201510126317.4A patent/CN104715785A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106971221A (en) * | 2017-02-24 | 2017-07-21 | 武汉蛋玩科技有限公司 | One kind warning USB flash disk |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20150617 |
|
| WW01 | Invention patent application withdrawn after publication |