WO2011038619A1 - 一种加密键盘 - Google Patents
一种加密键盘 Download PDFInfo
- Publication number
- WO2011038619A1 WO2011038619A1 PCT/CN2010/076135 CN2010076135W WO2011038619A1 WO 2011038619 A1 WO2011038619 A1 WO 2011038619A1 CN 2010076135 W CN2010076135 W CN 2010076135W WO 2011038619 A1 WO2011038619 A1 WO 2011038619A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- keyboard
- main control
- panel
- control board
- board
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/82—Protecting input, output or interconnection devices
- G06F21/83—Protecting input, output or interconnection devices input devices, e.g. keyboards, mice or controllers thereof
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F19/00—Complete banking systems; Coded card-freed arrangements adapted for dispensing or receiving monies or the like and posting such transactions to existing accounts, e.g. automatic teller machines
- G07F19/20—Automatic teller machines [ATMs]
- G07F19/205—Housing aspects of ATMs
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
- G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
- G07F7/10—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means together with a coded signal, e.g. in the form of personal identification information, like personal identification number [PIN] or biometric data
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
- G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
- G07F7/10—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means together with a coded signal, e.g. in the form of personal identification information, like personal identification number [PIN] or biometric data
- G07F7/1025—Identification of user by a PIN code
- G07F7/1033—Details of the PIN pad
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2223/00—Casings
- H01H2223/002—Casings sealed
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/20—Information technology specific aspects, e.g. CAD, simulation, modelling, system security
Definitions
- the cryptographic keyboard comprises a lining plate, the lining plate is located between the panel and the waterproof silica gel plate, and the panel, the lining plate, the waterproof silica gel plate, the sealed flexible circuit board and the backing plate are provided with a plurality of keyholes a plurality of key particles are installed in the keyhole, each key particle includes a key cap and a pressing column, the pressing column includes a first end connecting the key cap and penetrating the key hole until the key hole is used Contacting and pressing a second end of the button contact on the main control board, the key cap includes a cap top and an accommodating space on the lower surface of the cap and having a downward opening, the key cap being sleeved through the receiving space The first end of the pressing column has a diameter of the first end of the pressing post that is smaller than an inner diameter of the receiving space.
- an umbrella structure is sleeved between the first end and the second end of the pressing post, and the diameter of the umbrella structure is larger than the diameter of the keyhole of the sealing flexible circuit board.
- the diameter of the second end of the pressing column is smaller than the diameter of the keyhole, which is larger than the diameter of the key contact packaging structure on the main control board.
- the cryptographic keyboard further comprises a bottom plate, wherein the panel of the cryptographic keyboard is provided with a soldering screw for encapsulating the keyboard, the lining plate, the waterproof silica gel plate, the sealed flexible circuit board, the backing plate, the main control board and the corresponding on the bottom plate
- the position of the welding screw on the panel is respectively provided with a through hole through which the welding screw passes, and the liner, the waterproof silica gel plate, the sealed flexible circuit board, the backing plate, the main control board and the bottom plate are sequentially put on the sleeve.
- the locking assembly is completed on the welding screw and through the corresponding nut.
- the keyboard panel 1 is provided with a welding screw 12 for enclosing a keyboard, a lining plate 2, a waterproof silicone plate 4, an encrypted keyboard sealing flexible circuit board 5, a backing plate 6, a main control board 8 and a bottom plate 9 corresponding to the welding screw 12 of the keyboard panel 1
- the position is respectively provided with a through hole through which the screw 12 passes, and the lining plate 2, the waterproof silica gel plate 4, the cryptographic keyboard sealing flexible circuit board 5, the backing plate 6, the main control board 8 and the bottom plate 9 are sequentially put on the welding screw.
- the nut 10 is used to complete the locking assembly.
- the present invention further provides a split key particle 3, as shown in FIGS. 5 and 6, the key particle 3 includes a key cap 34 and a pressing post 35, the key cap 34 including a cap top 341 and a cap
- the lower surface of the top portion 341 has a receiving space 342 which is open downwardly.
- the pressing post 35 includes a first end 351 and a second end 352.
- the key cap 34 is sleeved on the pressing post 35 through the receiving space 342.
- the first end 351 has a diameter slightly smaller than the inner diameter of the receiving space 342, so that a gap is left between the first end 351 of the pressing post 35 and the peripheral wall 343 of the receiving space 342.
- the top bevel of the umbrella structure 353 also slips, thereby providing a certain anti-snapping effect, so that the area protected by the entire umbrella structure 353 becomes a safe area for spitting prevention, thereby eliminating the opening of the flexible circuit board 5.
- the diameter d0 of the second end 352 of the pressing post is generally designed to be smaller than the diameter of the through holes 52 and 62, but larger than the diameter of the package structure of the key contact on the main control board, so as to ensure that the lower end of the button is slightly pressed. The shrapnel with the button contacts at the time of the offset can be smoothly pressed.
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Computer Security & Cryptography (AREA)
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Finance (AREA)
- Input From Keyboards Or The Like (AREA)
- Push-Button Switches (AREA)
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP10819848.2A EP2472427A4 (en) | 2009-09-29 | 2010-08-19 | ENCRYPTION KEY |
US13/497,608 US8772653B2 (en) | 2009-09-29 | 2010-08-19 | Encryption keyboard |
AU2010302810A AU2010302810B2 (en) | 2009-09-29 | 2010-08-19 | Encryption keyboard |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009101928543A CN101697182B (zh) | 2009-09-29 | 2009-09-29 | 一种加密键盘 |
CN200910192854.3 | 2009-09-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2011038619A1 true WO2011038619A1 (zh) | 2011-04-07 |
Family
ID=42142286
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2010/076135 WO2011038619A1 (zh) | 2009-09-29 | 2010-08-19 | 一种加密键盘 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8772653B2 (zh) |
EP (2) | EP2669840B1 (zh) |
CN (1) | CN101697182B (zh) |
AU (1) | AU2010302810B2 (zh) |
WO (1) | WO2011038619A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103198561A (zh) * | 2013-04-02 | 2013-07-10 | 深圳市睿兴胜电子科技有限公司 | 金属加密键盘及制作方法 |
US8709753B2 (en) | 2010-06-01 | 2014-04-29 | William Marsh Rice University | Native NAD-dependent GAPDH replaced with NADP-dependent GAPDH plus NADK |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101697182B (zh) | 2009-09-29 | 2011-10-05 | 广州广电运通金融电子股份有限公司 | 一种加密键盘 |
CN101937589B (zh) * | 2010-08-20 | 2012-10-03 | 广州广电运通金融电子股份有限公司 | 防刺探加密键盘 |
CN101944244B (zh) | 2010-08-27 | 2013-11-06 | 广州广电运通金融电子股份有限公司 | 防止非法拆卸的加密键盘 |
CN101930633B (zh) * | 2010-08-27 | 2012-11-14 | 广州广电运通金融电子股份有限公司 | 防刺探取款机键盘 |
CN102110327A (zh) * | 2011-02-09 | 2011-06-29 | 浪潮电子信息产业股份有限公司 | 一种基于单芯片的ic卡安全刷卡键盘 |
CN102543537B (zh) * | 2012-02-13 | 2014-07-30 | 福建联迪商用设备有限公司 | 一种具有防拆触点的金属键盘 |
CN103367003B (zh) * | 2012-04-11 | 2015-04-22 | 深圳市证通电子股份有限公司 | 加密键盘及按键扫描保护装置 |
US9481499B2 (en) * | 2012-07-27 | 2016-11-01 | Johnson Electric S.A. | Security wrap |
US10218383B2 (en) * | 2013-06-25 | 2019-02-26 | Ncr Corporation | Keypad |
CN103942893B (zh) * | 2014-01-23 | 2016-06-01 | 东方通信股份有限公司 | 保密性能好的epp键盘 |
CN103942890B (zh) * | 2014-01-23 | 2016-03-30 | 东方通信股份有限公司 | 一种保密性能好的epp键盘 |
CN103942892B (zh) * | 2014-01-23 | 2016-03-09 | 东方通信股份有限公司 | 一种安全性好的epp键盘 |
CN103942894B (zh) * | 2014-03-07 | 2016-03-02 | 东方通信股份有限公司 | 一种安全性好的atm机用户键盘 |
CN103942876B (zh) * | 2014-03-07 | 2016-06-01 | 东方通信股份有限公司 | 一种atm机键盘 |
CN104537761B (zh) * | 2015-01-06 | 2017-06-16 | 广州御银科技股份有限公司 | 一种具有多层安全保护机制的密码键盘 |
JP6337821B2 (ja) * | 2015-04-06 | 2018-06-06 | カシオ計算機株式会社 | 電子機器 |
CN106530524B (zh) * | 2016-10-24 | 2022-04-15 | 深圳市证通电子股份有限公司 | 防攻击键盘以及柜员机 |
JP6901079B2 (ja) * | 2017-02-03 | 2021-07-14 | 朝日電装株式会社 | ハンドルスイッチ |
TWI702626B (zh) * | 2018-03-30 | 2020-08-21 | 英屬開曼群島商康而富控股股份有限公司 | 具有較佳按壓手感的觸控按鍵 |
CN108470754B (zh) * | 2018-03-30 | 2020-06-09 | 京东方科技集团股份有限公司 | 一种显示装置及其制作方法 |
US20200266013A1 (en) * | 2019-02-20 | 2020-08-20 | Verifone, Inc. | Mechanical keypad |
CN113923888B (zh) * | 2021-10-26 | 2024-09-03 | 浙江长江汽车电子有限公司 | 一种电路板上导电橡胶装配装置 |
Citations (5)
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CN1812031A (zh) * | 2005-01-26 | 2006-08-02 | 深圳市证通电子有限公司 | 金属加密键盘 |
CN1815414A (zh) * | 2005-01-31 | 2006-08-09 | 深圳市证通电子有限公司 | 键盘加密方法 |
CN200979849Y (zh) * | 2006-11-01 | 2007-11-21 | 杭州东信金融技术服务有限公司 | 一种硬加密密码键盘防攻击物理装置 |
CN101697182A (zh) * | 2009-09-29 | 2010-04-21 | 广州广电运通金融电子股份有限公司 | 一种加密键盘 |
CN201522951U (zh) * | 2009-09-29 | 2010-07-07 | 广州广电运通金融电子股份有限公司 | 一种防钻防刺探键粒 |
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-
2009
- 2009-09-29 CN CN2009101928543A patent/CN101697182B/zh active Active
-
2010
- 2010-08-19 EP EP13179754.0A patent/EP2669840B1/en not_active Not-in-force
- 2010-08-19 AU AU2010302810A patent/AU2010302810B2/en not_active Ceased
- 2010-08-19 EP EP10819848.2A patent/EP2472427A4/en not_active Withdrawn
- 2010-08-19 US US13/497,608 patent/US8772653B2/en not_active Expired - Fee Related
- 2010-08-19 WO PCT/CN2010/076135 patent/WO2011038619A1/zh active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1812031A (zh) * | 2005-01-26 | 2006-08-02 | 深圳市证通电子有限公司 | 金属加密键盘 |
CN1815414A (zh) * | 2005-01-31 | 2006-08-09 | 深圳市证通电子有限公司 | 键盘加密方法 |
CN200979849Y (zh) * | 2006-11-01 | 2007-11-21 | 杭州东信金融技术服务有限公司 | 一种硬加密密码键盘防攻击物理装置 |
CN101697182A (zh) * | 2009-09-29 | 2010-04-21 | 广州广电运通金融电子股份有限公司 | 一种加密键盘 |
CN201522951U (zh) * | 2009-09-29 | 2010-07-07 | 广州广电运通金融电子股份有限公司 | 一种防钻防刺探键粒 |
Non-Patent Citations (1)
Title |
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See also references of EP2472427A4 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8709753B2 (en) | 2010-06-01 | 2014-04-29 | William Marsh Rice University | Native NAD-dependent GAPDH replaced with NADP-dependent GAPDH plus NADK |
CN103198561A (zh) * | 2013-04-02 | 2013-07-10 | 深圳市睿兴胜电子科技有限公司 | 金属加密键盘及制作方法 |
Also Published As
Publication number | Publication date |
---|---|
EP2669840A1 (en) | 2013-12-04 |
CN101697182B (zh) | 2011-10-05 |
CN101697182A (zh) | 2010-04-21 |
US20120193207A1 (en) | 2012-08-02 |
EP2669840B1 (en) | 2015-02-18 |
EP2472427A4 (en) | 2013-04-24 |
US8772653B2 (en) | 2014-07-08 |
AU2010302810B2 (en) | 2013-07-11 |
EP2472427A1 (en) | 2012-07-04 |
AU2010302810A1 (en) | 2012-04-26 |
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