CN111931894B - 一种数据防盗u盘 - Google Patents
一种数据防盗u盘 Download PDFInfo
- Publication number
- CN111931894B CN111931894B CN202010781487.7A CN202010781487A CN111931894B CN 111931894 B CN111931894 B CN 111931894B CN 202010781487 A CN202010781487 A CN 202010781487A CN 111931894 B CN111931894 B CN 111931894B
- Authority
- CN
- China
- Prior art keywords
- sleeve
- shell
- theft
- core
- groove
- 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.)
- Active
Links
Images
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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B37/00—Permutation or combination locks; Puzzle locks
- E05B37/0048—Permutation or combination locks; Puzzle locks with changeable combination
- E05B37/0055—Permutation or combination locks; Puzzle locks with changeable combination by radial disengagement between hub and rim of tumbler discs or rings
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B37/00—Permutation or combination locks; Puzzle locks
- E05B37/02—Permutation or combination locks; Puzzle locks with tumbler discs or rings arranged on a single axis, each disc being adjustable independently of the others
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Lock And Its Accessories (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010781487.7A CN111931894B (zh) | 2020-08-06 | 2020-08-06 | 一种数据防盗u盘 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010781487.7A CN111931894B (zh) | 2020-08-06 | 2020-08-06 | 一种数据防盗u盘 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111931894A CN111931894A (zh) | 2020-11-13 |
CN111931894B true CN111931894B (zh) | 2021-11-16 |
Family
ID=73306788
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010781487.7A Active CN111931894B (zh) | 2020-08-06 | 2020-08-06 | 一种数据防盗u盘 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111931894B (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202873224U (zh) * | 2012-10-14 | 2013-04-10 | 罗遇峰 | 一种带锁的u盘 |
CN106203605A (zh) * | 2016-08-19 | 2016-12-07 | 芜湖市振华戎科智能科技有限公司 | 一种安全伸缩u盘 |
CN210222755U (zh) * | 2019-09-07 | 2020-03-31 | 深圳市梵想信息技术有限公司 | 密码锁式存储器 |
CN210428512U (zh) * | 2019-10-11 | 2020-04-28 | 天阳建设管理有限公司 | 一种基于建设工程造价的防盗防丢失移动存储装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWM332250U (en) * | 2007-11-08 | 2008-05-11 | Phison Electronics Corp | Advanced and additional interface switching structure for series hard disk |
CN101908364A (zh) * | 2009-06-04 | 2010-12-08 | 威刚科技(苏州)有限公司 | 电子存储装置 |
CN102510694A (zh) * | 2011-11-10 | 2012-06-20 | 沈阳创达技术交易市场有限公司 | 一种带锁防盗u盘 |
CN203748144U (zh) * | 2014-03-05 | 2014-07-30 | 李文睿 | 一种密码锁u盘 |
-
2020
- 2020-08-06 CN CN202010781487.7A patent/CN111931894B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202873224U (zh) * | 2012-10-14 | 2013-04-10 | 罗遇峰 | 一种带锁的u盘 |
CN106203605A (zh) * | 2016-08-19 | 2016-12-07 | 芜湖市振华戎科智能科技有限公司 | 一种安全伸缩u盘 |
CN210222755U (zh) * | 2019-09-07 | 2020-03-31 | 深圳市梵想信息技术有限公司 | 密码锁式存储器 |
CN210428512U (zh) * | 2019-10-11 | 2020-04-28 | 天阳建设管理有限公司 | 一种基于建设工程造价的防盗防丢失移动存储装置 |
Also Published As
Publication number | Publication date |
---|---|
CN111931894A (zh) | 2020-11-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7698916B2 (en) | Lock | |
US5265453A (en) | Cylinder lock | |
US7574882B2 (en) | Tubular radial pin tumbler lock | |
US20180112438A1 (en) | Multifunction hub core for mortise lock and method of assembly | |
US5269161A (en) | Latching system | |
US20100077815A1 (en) | Unlocking Device for Concealing Keyhole of Lock | |
US5285667A (en) | Cylinder lock | |
US4222252A (en) | Cylinder lock with a lock picking impediment | |
CN111931894B (zh) | 一种数据防盗u盘 | |
WO1991004386A1 (en) | Improved latching system | |
TW201632704A (zh) | 鎖筒 | |
EP2202369B1 (en) | Protector of cylinder lock | |
US20040231377A1 (en) | Magnetic key-operated locks | |
JP2020533501A (ja) | ロック装置 | |
CN108952336B (zh) | 一种无钥匙盲开机械密码锁 | |
CN116065890A (zh) | 一种开关锁机构及锁具 | |
TWI657183B (zh) | 鎖心構造及鎖匙 | |
EP3321454A1 (en) | High-security locking device | |
US4250725A (en) | Control device | |
CN111593956B (zh) | 锁芯、锁具及锁具系统 | |
TWI491788B (zh) | 具有防盜片之碟片鎖心結構及其鑰匙 | |
CN219587382U (zh) | 一种开关锁机构及锁具 | |
US10563426B2 (en) | Blocking device and system for mechanical lock | |
CN111593960B (zh) | 锁芯、锁具及锁具系统 | |
CN111967559B (zh) | 一种具有防盗组件的数据存储盘 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220608 Address after: 312300 No. 77, Fuxing West Road, phase 1, Shangyu Industry Education Integration Innovation Park, waiwujia village, Wuxing West Road, Cao'e street, Shangyu District, Shaoxing City, Zhejiang Province (residence declaration) Patentee after: SHANGYU SCIENCE AND ENGINEERING RESEARCH INSTITUTE CO., LTD. OF HANGZHOU DIANZI University Patentee after: Hangzhou University of Electronic Science and technology Address before: Room 810, A2 / F, Zhejiang University network new science and Technology Park, 2288 Jiangxi Road, Cao'e street, Shangyu District, Shaoxing City, Zhejiang Province, 312300 Patentee before: Shaoxing Yichuan Information Technology Co.,Ltd. |