CN102915621A - Anti-loss universal serial bus (USB) flash drive - Google Patents
Anti-loss universal serial bus (USB) flash drive Download PDFInfo
- Publication number
- CN102915621A CN102915621A CN2012103979132A CN201210397913A CN102915621A CN 102915621 A CN102915621 A CN 102915621A CN 2012103979132 A CN2012103979132 A CN 2012103979132A CN 201210397913 A CN201210397913 A CN 201210397913A CN 102915621 A CN102915621 A CN 102915621A
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- Prior art keywords
- usb flash
- flash drive
- battery
- usb
- flash disk
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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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- 238000007600 charging Methods 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001394 metastastic effect Effects 0.000 description 1
- 206010061289 metastatic neoplasm Diseases 0.000 description 1
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
An anti-loss universal serial bus (USB) flash drive comprises a buzzer and a battery, wherein the buzzer is connected with the battery through a conducting wire, one electrode of the battery is connected with a spring contact, the spring contact is arranged on the tail end of a USB interface, and a battery charging wire is connected with the interior of a power supply wire of the USB flash drive. Buzzing is transmitted in the application process of the USB flash drive so as to remind a user that the USB flash drive is in use, so that the user is prevented from forgetting the existence of the USB flash drive in the long-time application process of a computer and forgetting to unplug the USB flash drive.
Description
Technical field
The present invention relates to a kind of USB flash disk, specifically a kind of anti-loss USB flash disk.
Background technology
Now computer is very universal, and people often use USB flash disk to store or the metastatic electron file in the process of using computer, but people often can be lost in USB flash disk and forget on the computer and pull up, and USB flash disk is lost, and causes some capsule information to be lost.
Summary of the invention
The object of the present invention is to provide a kind of anti-loss USB flash disk, this is anti-loses USB flash disk and can avoid people that USB flash disk is forgotten from computer pulling up.
The present invention solves the technical scheme that its technical matters takes: a kind of anti-loss USB flash disk, its structure comprises hummer and battery, described hummer links to each other with battery by wire, battery one utmost point is connected with spring contact, spring contact is positioned at the end of USB mouth, and the battery charging wire links to each other with the USB flash disk supply lines is inner.
The invention has the beneficial effects as follows: send buzzing in the USB flash disk use procedure, the reminding user USB flash disk just in use prevents that the user from using the existence of forgetting USB flash disk in the computer process for a long time, causes forgetting pulling up USB flash disk.
Description of drawings
Fig. 1 is structural representation of the present invention;
Among the figure: 1 hummer, 2 wires, 3 batteries, 4 spring contacts, 5USB mouth, 6 charging wires.
Embodiment
As shown in Figure 1.A kind of anti-loss USB flash disk comprises hummer 1 and battery 3, and described hummer 1 links to each other with battery 3 by wire 2, battery 3 one utmost points are connected with a spring contact 4, spring contact 4 is positioned at the end of USB mouth 5, and battery charging wire 6 links to each other with the USB flash disk supply lines is inner, can be battery 3 chargings.
When USB flash disk inserts USB port, spring contact 4 is owing to the effect of extruding contacts, inner hummer 1 control circuit conducting, hummer 1 buzzing, in order to remind USB flash disk also at work, do not forget and extract USB flash disk, battery 3 provides the low-tension supply of this process, and battery 3 can guarantee that it deposits electricity condition by charging wire 6 after USB flash disk inserts.When extracting USB flash disk, spring contact 4 is got back to original position under the effect of restoring force, and circuit disconnects hummer 1 does not work, and battery 3 is not proceeded charging process yet.This uses new design simple, practical, can effectively remind us to pull out USB flash disk.
Claims (1)
1. the anti-USB flash disk of losing is characterized in that comprise hummer and battery, described hummer links to each other with battery by wire, and battery one utmost point is connected with a spring contact, and spring contact is positioned at the end of USB mouth, and the battery charging wire links to each other with the USB flash disk supply lines is inner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103979132A CN102915621A (en) | 2012-10-18 | 2012-10-18 | Anti-loss universal serial bus (USB) flash drive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103979132A CN102915621A (en) | 2012-10-18 | 2012-10-18 | Anti-loss universal serial bus (USB) flash drive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102915621A true CN102915621A (en) | 2013-02-06 |
Family
ID=47613967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103979132A Pending CN102915621A (en) | 2012-10-18 | 2012-10-18 | Anti-loss universal serial bus (USB) flash drive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102915621A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110626446A (en) * | 2018-06-22 | 2019-12-31 | 青岛大方新瑞网络科技有限公司 | Prevent that article from losing with falling to ground alarm device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040103288A1 (en) * | 2002-11-27 | 2004-05-27 | M-Systems Flash Disk Pioneers Ltd. | Apparatus and method for securing data on a portable storage device |
| US20050210168A1 (en) * | 2004-03-16 | 2005-09-22 | Aiptek International Inc. | Information medium device with expansible function module |
| CN201044120Y (en) * | 2007-05-31 | 2008-04-02 | 熊安永 | Electronic equipment with warning function |
| CN202093834U (en) * | 2011-05-25 | 2011-12-28 | 邹城市技工学校 | Universal serial bus (USB) flash disk capable of producing sound during power failure |
| CN202205335U (en) * | 2011-09-22 | 2012-04-25 | 黄长生 | USB (universal serial bus) flash disk reminding device |
| CN202383806U (en) * | 2012-01-05 | 2012-08-15 | 东北石油大学 | Antitheft USB (Universal Serial Bus) flash disk |
-
2012
- 2012-10-18 CN CN2012103979132A patent/CN102915621A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040103288A1 (en) * | 2002-11-27 | 2004-05-27 | M-Systems Flash Disk Pioneers Ltd. | Apparatus and method for securing data on a portable storage device |
| US20050210168A1 (en) * | 2004-03-16 | 2005-09-22 | Aiptek International Inc. | Information medium device with expansible function module |
| CN201044120Y (en) * | 2007-05-31 | 2008-04-02 | 熊安永 | Electronic equipment with warning function |
| CN202093834U (en) * | 2011-05-25 | 2011-12-28 | 邹城市技工学校 | Universal serial bus (USB) flash disk capable of producing sound during power failure |
| CN202205335U (en) * | 2011-09-22 | 2012-04-25 | 黄长生 | USB (universal serial bus) flash disk reminding device |
| CN202383806U (en) * | 2012-01-05 | 2012-08-15 | 东北石油大学 | Antitheft USB (Universal Serial Bus) flash disk |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110626446A (en) * | 2018-06-22 | 2019-12-31 | 青岛大方新瑞网络科技有限公司 | Prevent that article from losing with falling to ground alarm device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130206 |