CN204129928U - A kind of anti-loss USB - Google Patents
A kind of anti-loss USB Download PDFInfo
- Publication number
- CN204129928U CN204129928U CN201420695741.1U CN201420695741U CN204129928U CN 204129928 U CN204129928 U CN 204129928U CN 201420695741 U CN201420695741 U CN 201420695741U CN 204129928 U CN204129928 U CN 204129928U
- Authority
- CN
- China
- Prior art keywords
- flash disk
- usb flash
- timing circuit
- disk seat
- usb
- 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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Abstract
The utility model discloses a kind of anti-loss USB, belong to memory device field, comprising USB flash disk, USB flash disk seat and the time reminding mechanism for preventing USB flash disk from losing; USB flash disk seat is provided with the groove with USB flash disk Ontology Matching, and USB flash disk is arranged at groove one end and is rotationally connected by rotation axis with USB flash disk seat; The light sensor that time reminding mechanism comprises the single-chip microcomputer be arranged in USB flash disk seat, timing circuit, hummer, power supply and is embedded in groove, single-chip microcomputer is electrically connected with timing circuit, hummer and light sensor respectively, and described power supply is single-chip microcomputer, timing circuit, hummer and light sensor powers; USB flash disk seat is provided with reset key, and reset key is electrically connected with timing circuit.This USB flash disk can depart from USB flash disk seat at it and automatically start timing afterwards, and after reaching setting-up time, reminding user extracts USB flash disk, prevents loss.
Description
Technical field
The utility model relates to memory device field, in particular to a kind of anti-loss USB.
Background technology
USB flash disk compact volume and convenience is carried, become the storage tool that people commonly use, but also there is a problem that can not be ignored very much in USB flash disk, namely general USB flash disk is inserted on the main frame under desk, not people within sweep of the eye, forget after usage so easy and pull out, cause the loss of USB flash disk and storage inside data, the work of the owner of lost property may be affected or reveal individual privacy.
In prior art, about how preventing USB flash disk lose and occurred a lot of extraordinary scheme, such as Chinese Patent Application No. is that CN201420101359.3 discloses a kind of covering at USB flash disk and USB flash disk and arranges distance-sensor and lose to prevent USB flash disk, but in actual use, USB flash disk lid may be placed on desk by people conveniently, USB flash disk and USB flash disk lid are forgotten on computer operation table, it is vital for therefore developing a kind of U dish that can prevent it from losing simultaneously.
Utility model content
The purpose of this utility model is to provide a kind of anti-loss USB, easily forgets after a procedure take away and the problem of losing to solve USB flash disk.
For realizing the utility model object, the technical scheme of employing is: a kind of anti-loss USB, comprises USB flash disk, USB flash disk seat and the time reminding mechanism for preventing USB flash disk from losing; USB flash disk seat is provided with the groove with USB flash disk Ontology Matching, and USB flash disk is arranged at groove one end and is rotationally connected by rotation axis with USB flash disk seat; The light sensor that time reminding mechanism comprises the single-chip microcomputer be arranged in USB flash disk seat, timing circuit, hummer, power supply and is embedded in groove, single-chip microcomputer is electrically connected with timing circuit, hummer and light sensor respectively, and described power supply is single-chip microcomputer, timing circuit, hummer and light sensor powers; USB flash disk seat is provided with reset key, and reset key is electrically connected with timing circuit.
Further, position corresponding with the splicing ear of USB flash disk in groove is provided with magnet, and the splicing ear of USB flash disk is carrying magnetic material.
The beneficial effects of the utility model are:
1. when USB flash disk departs from USB flash disk seat, represent that USB flash disk is in using state, timing circuit starts timing, when timing reaches setting value, hummer rings, after user's hand-reset, timing circuit restarts timing, namely at set intervals with regard to energy reminding user, avoid it to forget after a procedure and take away USB flash disk and cause losing;
2. position corresponding with the splicing ear of USB flash disk in groove is provided with magnet, and the splicing ear of USB flash disk is carrying magnetic material, and when USB flash disk is regained in USB flash disk seat, connection that can be more stable with USB flash disk seat, avoids USB flash disk oneself come off and form wrong report.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Also by reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
As shown in Figure 1, the anti-loss USB that the utility model provides comprises USB flash disk 1, USB flash disk seat 2 and the time reminding mechanism for preventing USB flash disk 1 from losing; USB flash disk seat 2 is provided with the groove 21 mated with USB flash disk 1, and USB flash disk 1 is arranged at groove 21 one end and is rotationally connected by rotation axis 11 with USB flash disk seat 2; The light sensor 35 that time reminding mechanism comprises the single-chip microcomputer 34 be arranged in USB flash disk seat 2, timing circuit 31, hummer 32, power supply 33 and is embedded in groove 21, single-chip microcomputer 34 is electrically connected with timing circuit 31, hummer 32 and light sensor 35 respectively, and described power supply 33 is powered for single-chip microcomputer 34, timing circuit 31, hummer 32 and light sensor 35; USB flash disk seat 2 is provided with reset key 4, and reset key 4 is electrically connected with timing circuit 31, presses reset key 4, then timing circuit 31 can restart timing.
Further, position corresponding with the splicing ear 12 of USB flash disk 1 in groove 21 is provided with magnet 22, and the splicing ear 12 of USB flash disk 1 is carrying magnetic material, when USB flash disk 1 is regained in USB flash disk seat 2, connection that can be more stable with USB flash disk seat 2, avoids USB flash disk 1 oneself come off and form wrong report.
When needs use USB flash disk 1, user makes USB flash disk 1 depart from USB flash disk seat 2, the light sensor 35 be then arranged in groove 21 is photosensitive, a signal is sent to single-chip microcomputer 34, single-chip microcomputer 34 can control timing circuit 31 and carry out timing, when timing reaches setting value, single-chip microcomputer 34 starts hummer 32, and reminding user extracts USB flash disk 1; If desired continue to use USB flash disk 1, then can press reset key 4, timing circuit 31 restarts timing, and when reaching setting-up time, hummer 32 can sound again.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.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 (2)
1. an anti-loss USB, is characterized in that: comprise USB flash disk, USB flash disk seat and the time reminding mechanism for preventing USB flash disk from losing; Described USB flash disk seat is provided with the groove with USB flash disk Ontology Matching, and described USB flash disk is arranged at groove one end and is rotationally connected by rotation axis with USB flash disk seat; The light sensor that described time reminding mechanism comprises the single-chip microcomputer be arranged in USB flash disk seat, timing circuit, hummer, power supply and is embedded in groove, described single-chip microcomputer is electrically connected with timing circuit, hummer and light sensor respectively, and described power supply is single-chip microcomputer, timing circuit, hummer and light sensor powers; Described USB flash disk seat is provided with reset key, and described reset key is electrically connected with timing circuit.
2. anti-loss USB according to claim 1, it is characterized in that: position corresponding with the splicing ear of USB flash disk in described groove is provided with magnet, and the splicing ear of USB flash disk is carrying magnetic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420695741.1U CN204129928U (en) | 2014-11-19 | 2014-11-19 | A kind of anti-loss USB |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420695741.1U CN204129928U (en) | 2014-11-19 | 2014-11-19 | A kind of anti-loss USB |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204129928U true CN204129928U (en) | 2015-01-28 |
Family
ID=52386262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420695741.1U Expired - Fee Related CN204129928U (en) | 2014-11-19 | 2014-11-19 | A kind of anti-loss USB |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204129928U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104318729A (en) * | 2014-11-19 | 2015-01-28 | 成都双奥阳科技有限公司 | Losing preventing USB flash disk |
-
2014
- 2014-11-19 CN CN201420695741.1U patent/CN204129928U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104318729A (en) * | 2014-11-19 | 2015-01-28 | 成都双奥阳科技有限公司 | Losing preventing USB flash disk |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 Termination date: 20151119 |
|
| EXPY | Termination of patent right or utility model |