CN106203605A - A kind of safety telescopic USB flash disk - Google Patents
A kind of safety telescopic USB flash disk Download PDFInfo
- Publication number
- CN106203605A CN106203605A CN201610687828.8A CN201610687828A CN106203605A CN 106203605 A CN106203605 A CN 106203605A CN 201610687828 A CN201610687828 A CN 201610687828A CN 106203605 A CN106203605 A CN 106203605A
- Authority
- CN
- China
- Prior art keywords
- flash disk
- usb flash
- valve jacket
- disk body
- pressing key
- 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.)
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
- G06K19/0772—Physical layout of the record carrier
- G06K19/07732—Physical layout of the record carrier the record carrier having a housing or construction similar to well-known portable memory devices, such as SD cards, USB or memory sticks
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Preventing Unauthorised Actuation Of Valves (AREA)
- Storage Device Security (AREA)
Abstract
The present invention relates to a kind of safety telescopic USB flash disk, including USB flash disk, valve jacket and pressing key, USB flash disk is located in described valve jacket, described pressing key through described valve jacket top and is connected with described USB flash disk body upper end, described valve jacket downside is provided with the through hole matched with USB plug, described through hole is respectively provided on two sides with support spring, it is respectively symmetrically on left and right two medial walls of described valve jacket and is provided with the elastic card locking device engaged with USB flash disk, described pressing key can drive described USB plug to stretch out or retraction valve jacket, and valve jacket surface is provided with coded lock pressing key-lock lived.The invention has the beneficial effects as follows: simple in construction, easy to use, effectively strengthen the security performance of USB flash disk, be externally provided with connected valve jacket at USB flash disk body, protect USB flash disk, it is to avoid USB flash disk cap is lost.
Description
Technical field
The present invention relates to USB flash disk field, especially a kind of safety telescopic USB flash disk.
Background technology
Along with the development of computer industry, people's increasingly custom USB flash disk stores data, file, often by some
Trade secret and individual privacy file are stored in USB flash disk；But current USB flash disk safety is the lowest, and anyone can take USB flash disk and can beat
Open the file inside reading, easily cause secret leakage, bring loss；Meanwhile, USB flash disk compact, people would generally
Being placed in bag and carry with, the USB plug that the hard thing such as the such as key of the article in bag is easily caused USB flash disk is impaired, in order to protect USB to insert
Head, is typically provided with a USB flash disk cap, after USB flash disk makes to be finished, is located in the USB plug of USB flash disk by USB flash disk cap sleeve；But USB flash disk cap is less, especially
Easily lose, inconvenient.
Summary of the invention
For solving the problems referred to above, the invention provides a kind of safety telescopic USB flash disk, easy to use, can effectively protect USB flash disk to pacify
Entirely, USB flash disk cap will not be lost.
A kind of safety telescopic USB flash disk of the present invention, its technical scheme is: include USB flash disk, valve jacket and pressing key, described USB flash disk
Including USB flash disk body and be located at the USB plug below USB flash disk body, described USB flash disk is located in described valve jacket, and described pressing key passes institute
Stating valve jacket top and be connected with described USB flash disk body upper end, described valve jacket downside is provided with the through hole matched with USB plug,
Described through hole is respectively provided on two sides with support spring, described support both ends of the spring respectively with described USB flash disk body bottom portion and valve jacket on the downside of
Face connects, and left and right two medial walls of described valve jacket is respectively symmetrically and is provided with elastic card locking device, and two described elastic card locking devices divide
Not engaging with the described USB flash disk body left and right sides, described pressing key can drive described USB plug to stretch out or retraction valve jacket, valve jacket table
Face is provided with coded lock, and described coded lock two ends are provided with buckle, and described pressing key both sides are provided with hole clipping, and described coded lock controls described
Buckle is sealed with described hole clipping or separates.
During use, inputting correct password, the buckle automatic spring at coded lock two ends, buckle separates with hole clipping, and lower pressure is pressed
Pressure key, makes USB flash disk body move downward, and USB plug first half section opening part bottom valve jacket is released valve jacket, USB flash disk body and bullet
Property clamping close device engaging, USB flash disk USB plug is inserted in interface corresponding to computer, and after use, lower pressure pressing key, USB flash disk body exists
Support under the bounce effect of spring, upwards resilience, drive the USB plug of USB flash disk to shrink back in valve jacket, now pressing code lock two
The buckle of side, the hole clipping card of described buckle and described pressing key both sides and, dial random coded lock, it is impossible to pressure pressing key release USB flash disk down,
Protection USB flash disk information is not stolen by people.
Improving further, described elastic card locking device includes snap-springs, engaging bar and engaging projection, two described engagings
Bar connects by snap-springs two medial walls left and right with described valve jacket are corresponding respectively, and said two engaging bar is respectively equipped with card
Closing projection, described USB flash disk body left and right sides wall is equipped with some slots, and described USB flash disk body passes through described slot with described
Engaging projection is connected together.
Improving further, described slot is isosceles triangle groove structure, and described engaging projection is and described slot
The isosceles triangular structure matched.
Pressing key pushes away and makes USB flash disk body move downward, and is connected with computer by USB plug front end release valve jacket, USB flash disk body both sides
Slot respectively with described engaging projection engage, make USB flash disk body be fixed on current location, when USB flash disk use after, extract U
Dish, unclamps pressing key after lower pressure pressing key, and USB flash disk body pops up under the effect supporting springback power, is returned to original
Position, in USB plug retraction valve jacket；Slot and engaging projection are the isosceles triangle cooperated, it is preferred that work as isosceles
Triangle point to USB flash disk drift angle be obtuse angle, press under USB flash disk body or upper play time, fiting effect is more preferable
Improving further, described valve jacket is arranged over suspension member hole, it is simple to is hung over by this USB flash disk and prevents loss on object.
The invention has the beneficial effects as follows: simple in construction, easy to use, effectively strengthen the security performance of USB flash disk, at USB flash disk originally
External it is provided with connected valve jacket, protects USB flash disk, it is to avoid USB flash disk cap is lost.
Accompanying drawing explanation
It is clearly understood to make present disclosure be easier to, below according to specific embodiment and combine accompanying drawing, to this
Bright it is described in further detail.
Fig. 1 is the present invention main TV structure schematic diagram.
Fig. 2 is described valve jacket principal section structural representation.
Fig. 3 is the present invention right TV structure schematic diagram.
Fig. 4 is that described valve jacket looks up structural representation.
Wherein, 1-valve jacket, 11-supports spring, 12-suspension member hole, 13-through hole, and 2-presses key, 21-hole clipping, and 3-U dish is originally
Body, 31-slot, 4-USB plug, 5-elastic card locking device, 51-snap-springs, 52-engages bar, and 53-engages projection, and 6-is close
Code lock, 61-buckle.
Detailed description of the invention
As Figure 1-4, a kind of safety telescopic USB flash disk, including valve jacket 1, pressing key 2 and USB flash disk, described USB flash disk includes USB flash disk body
3 and be located at the USB plug 4 below USB flash disk body 3, described USB flash disk is located in described valve jacket 1, and described valve jacket 1 is provided with suspension member hole 12,
Described pressing key 2 passes the top of described valve jacket 1 and is connected, on the downside of described valve jacket 1 with the upper end of described USB flash disk body 3
Being provided with the through hole 13 matched with USB plug 4, being respectively provided on two sides with of described through hole 13 supports spring 11, described support spring
11 two ends are connected with the bottom of described USB flash disk body 3 and the downside of valve jacket 1 respectively, on left and right two medial walls of described valve jacket 1
Be respectively symmetrically and be provided with elastic card locking device 5, two described elastic card locking devices 5 respectively with the left and right sides of described USB flash disk body 3
Engaging, described pressing key 2 can drive the described USB plug 4 through hole from valve jacket 1 downside to stretch out or retraction valve jacket, the table of valve jacket 1
Face is provided with coded lock 6, described coded lock 6 be respectively arranged at two ends with buckle 61, the both sides of described pressing key 2 are provided with hole clipping 21, institute
Stating coded lock 6, to control described buckle 61 sealed with described hole clipping 21 or separate.
Two described elastic card locking devices 5 all include snap-springs 51, engaging bar 52 and engaging projection 53, two described cards
Close bar 53 to connect by each self-corresponding snap-springs 51 is corresponding with left and right two medial walls of described valve jacket 1 respectively, said two
Being respectively equipped with engaging projection 53 on engaging bar 52, the arranged on left and right sides wall of described USB flash disk body 3 is equipped with some slots 31, described
Slot 31 is isosceles triangle groove structure, and described engaging projection 53 is the isosceles triangle knot matched with described slot
Structure, described USB flash disk body is engaged projection 53 by described slot 31 be connected together with described.
When described USB flash disk uses, inputting proper password, coded lock is untied, the buckle automatic spring at its two ends, buckle and card
Hole separates, and presses by USB flash disk body under pressing key, drives USB interface through hole from valve jacket downside to stretch out valve jacket, engages projection
Engage with the slot on USB flash disk body two sides, USB flash disk body is fixed on current location；After USB flash disk practicality, under exerting oneself
Pressure pressing key, the most quickly unclamp pressing key, USB flash disk body support spring bounce under on bullet, elastic card locking device is at USB flash disk
Shrinking to valve jacket two side under the bounce-back thrust of body, USB flash disk body returns to original position, in USB interface retraction valve jacket, elastic
The engaging projection of clamping close device engages with slot, and pressing buckle makes buckle sealed with the hole clipping of pressing key both sides, dials random password,
Others cannot use USB flash disk.
The ultimate principle of the present invention, principal character and advantages of the present invention have more than been shown and described.The technology of the industry
Personnel, it should be appreciated that the present invention is not restricted to the described embodiments, simply illustrating this described in above-described embodiment and description
The principle of invention, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these become
Change and improvement both falls within scope of the claimed invention.Claimed scope by appending claims and
Equivalent defines.
Claims (4)
1. a safety telescopic USB flash disk, it is characterised in that include USB flash disk, valve jacket and pressing key, described USB flash disk includes USB flash disk body and sets
USB plug below USB flash disk body, described USB flash disk is located in described valve jacket, described pressing key through described valve jacket top and with institute
Stating USB flash disk body upper end to connect, described valve jacket downside is provided with the through hole matched with USB plug, and described through hole both sides are respectively
Being provided with support spring, described support both ends of the spring is connected with described USB flash disk body bottom portion and valve jacket downside respectively, described valve jacket
Be respectively symmetrically on left and right two medial walls and be provided with elastic card locking device, two described elastic card locking devices respectively with described USB flash disk body
Left and right sides engage, and described pressing key can drive described USB plug to stretch out or retraction valve jacket, and valve jacket surface is provided with coded lock,
Described coded lock two ends are provided with buckle, and described pressing key is respectively provided on two sides with hole clipping, and described coded lock controls described buckle and institute
State hole clipping sealed or separately.
A kind of safety telescopic USB flash disk the most according to claim 1, it is characterised in that described elastic card locking device includes engaging
Spring, engaging bar and engaging projection, two described engaging bars are respectively by snap-springs and left and right two medial walls pair of described valve jacket
Should connect, said two engaging bar is respectively equipped with engaging projection, described USB flash disk body left and right sides wall is equipped with some engagings
Groove, described USB flash disk body is engaged projection by described slot be connected together with described.
A kind of safety telescopic USB flash disk the most according to claim 2, it is characterised in that described slot is that isosceles triangle is recessed
Groove structure, described engaging projection is the isosceles triangular structure matched with described slot.
4. according to a kind of safety telescopic USB flash disk described in any one of claim 1-3, it is characterised in that described valve jacket is arranged over
Suspension member hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610687828.8A CN106203605B (en) | 2016-08-19 | 2016-08-19 | A kind of safety telescopic USB flash disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610687828.8A CN106203605B (en) | 2016-08-19 | 2016-08-19 | A kind of safety telescopic USB flash disk |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106203605A true CN106203605A (en) | 2016-12-07 |
| CN106203605B CN106203605B (en) | 2019-05-10 |
Family
ID=57523208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610687828.8A Active CN106203605B (en) | 2016-08-19 | 2016-08-19 | A kind of safety telescopic USB flash disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106203605B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107563482A (en) * | 2017-08-29 | 2018-01-09 | 芜湖市振华戎科智能科技有限公司 | The USB flash disk device of Portable safety |
| CN107657308A (en) * | 2017-10-25 | 2018-02-02 | 四川云玦科技有限公司 | A kind of mobile data memory of fast automatic opening |
| CN107657305A (en) * | 2017-09-29 | 2018-02-02 | 芜湖市振华戎科智能科技有限公司 | Integral type encrypted U disk |
| CN107886150A (en) * | 2017-09-26 | 2018-04-06 | 芜湖市振华戎科智能科技有限公司 | USB flash disk with function of keeping secret |
| CN111931894A (en) * | 2020-08-06 | 2020-11-13 | 绍兴市易传信息科技有限公司 | Data anti-theft USB flash disk |
| CN112270395A (en) * | 2020-11-26 | 2021-01-26 | 申天青 | USB flash disk for retracting USB interface by pulling hanging rope |
Citations (5)
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|---|---|---|---|---|
| KR20110024056A (en) * | 2009-09-01 | 2011-03-09 | (주)티엠케이 | USB Memory Device |
| CN201888037U (en) * | 2010-11-05 | 2011-06-29 | 深圳市奥斯珂科技有限公司 | USB (universal serial bus) flash disk in shape of spring-press lighter |
| CN102625616A (en) * | 2012-04-11 | 2012-08-01 | 合肥宝龙达信息技术有限公司 | Repeated pushing reset U disk |
| CN202634931U (en) * | 2012-03-31 | 2012-12-26 | 郝程程 | U disc capable of being in series connection and with cipher protection |
| CN105133967A (en) * | 2015-08-25 | 2015-12-09 | 红塔烟草(集团)有限责任公司 | Production protection key anti-theft device |
-
2016
- 2016-08-19 CN CN201610687828.8A patent/CN106203605B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110024056A (en) * | 2009-09-01 | 2011-03-09 | (주)티엠케이 | USB Memory Device |
| CN201888037U (en) * | 2010-11-05 | 2011-06-29 | 深圳市奥斯珂科技有限公司 | USB (universal serial bus) flash disk in shape of spring-press lighter |
| CN202634931U (en) * | 2012-03-31 | 2012-12-26 | 郝程程 | U disc capable of being in series connection and with cipher protection |
| CN102625616A (en) * | 2012-04-11 | 2012-08-01 | 合肥宝龙达信息技术有限公司 | Repeated pushing reset U disk |
| CN105133967A (en) * | 2015-08-25 | 2015-12-09 | 红塔烟草(集团)有限责任公司 | Production protection key anti-theft device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107563482A (en) * | 2017-08-29 | 2018-01-09 | 芜湖市振华戎科智能科技有限公司 | The USB flash disk device of Portable safety |
| CN107886150A (en) * | 2017-09-26 | 2018-04-06 | 芜湖市振华戎科智能科技有限公司 | USB flash disk with function of keeping secret |
| CN107657305A (en) * | 2017-09-29 | 2018-02-02 | 芜湖市振华戎科智能科技有限公司 | Integral type encrypted U disk |
| CN107657308A (en) * | 2017-10-25 | 2018-02-02 | 四川云玦科技有限公司 | A kind of mobile data memory of fast automatic opening |
| CN111931894A (en) * | 2020-08-06 | 2020-11-13 | 绍兴市易传信息科技有限公司 | Data anti-theft USB flash disk |
| CN111931894B (en) * | 2020-08-06 | 2021-11-16 | 绍兴市易传信息科技有限公司 | Data anti-theft USB flash disk |
| CN112270395A (en) * | 2020-11-26 | 2021-01-26 | 申天青 | USB flash disk for retracting USB interface by pulling hanging rope |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106203605B (en) | 2019-05-10 |
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| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210926 Address after: 102600 Room 403, unit 1, 15th floor, changfengyuan, Huangcun Town, Daxing District, Beijing Patentee after: Du Lihong Address before: 241006 East of Wanchunhu Road, East District of Wuhu Economic and Technological Development Zone, Anhui Province Patentee before: WUHU ZHENHUA RONGKE INTELLIGENT TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |