CN101630604A - Secure password input device - Google Patents
Secure password input device Download PDFInfo
- Publication number
- CN101630604A CN101630604A CN200810138617A CN200810138617A CN101630604A CN 101630604 A CN101630604 A CN 101630604A CN 200810138617 A CN200810138617 A CN 200810138617A CN 200810138617 A CN200810138617 A CN 200810138617A CN 101630604 A CN101630604 A CN 101630604A
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- password
- password input
- input device
- input unit
- operator
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Abstract
The invention relates to a secure password input device, which comprises a password input unit (1) connected with a data conducting wire and provided with a plurality of password keys, wherein the password keys are positioned at the upper surface of the password input unit (1); a hexahedron is formed by five spill shields (3) and the upper surface of the password input unit (1) at the upper side of the password input unit (1); the full-face spill shield (3) is provided with an operating hole (2) for allowing operator hands to stretch in and out operating space; and a magnifying glass (4) for viewing password key positions by operators is arranged on the spill shield (3) of the upper side. When the secure password input device is used, the operators bend down to observe the password key positions through the magnifying glass, and the operator hands simultaneously stretch into the operating hole to operate the password keys. Because the device is provided with the spill shields, personnel other than the operators cannot view the process of inputting passwords, password input is carried out in a safety environment, and the confidentiality is high.
Description
Technical field
The present invention relates to a kind of cipher input, particularly a kind of secure password input device.
Background technology
Existing cipher input is because the defective of structure lacks secrecy provision.When password input operation person carries out password when input, be positioned at personnel around the operator and might see operating process and cause divulging a secret that security performance is relatively poor.
Summary of the invention
Technical problem to be solved by this invention is, a kind of secure password input device is provided, avoid password input operation person personnel in addition to see the operating process that password is imported from the side, improve the confidentiality and the fail safe of this operation, to overcome the defective of existing password input unit.
In order to solve this technical problem, the present invention has adopted following technical scheme.
A kind of secure password input device, comprise and be connected with data conductor, and have a PIN PAD of several password keys, password key wherein is positioned at the upper surface of PIN PAD, it is characterized in that: above PIN PAD, form hexahedron by the upper surface of five shadow shields and PIN PAD; On the shadow shield in front, offer handle hole for operator's hand turnover operating space; The magnifying glass of watching the cryptographic key position for the operator is installed on the shadow shield in the above.
Good effect of the present invention is: use when of the present invention, the operator bends to observe the cryptographic key position by magnifying glass, and operator's hand stretches into the operator password button from handle hole simultaneously.Owing to be provided with shadow shield, the personnel beyond the operator then can't see the password input process, and the password input is carried out in security context, and confidentiality is very strong.
The present invention also has compact conformation, and floor space is little, the characteristics of low cost of manufacture.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing and embodiment is provided, the present invention is further described.
As shown in Figure 1, present embodiment comprises and is connected with data conductor, and has the PIN PAD 1 of several password keys, and password key wherein is positioned at the upper surface of PIN PAD 1.
Above PIN PAD 1, form hexahedron by the upper surface of five shadow shields 3 and PIN PAD 1, this hexahedral empty cavity position is a password importer operation by human hand, promptly inputs the space of password.On the shadow shield 3 in front, offer handle hole 2 for operator's hand turnover operating space.The magnifying glass 4 of watching the cryptographic key position for the operator is installed on the shadow shield 3 in the above.
Use when of the present invention, the operator bends to observe the cryptographic key positions by magnifying glass 4, and operator's hand stretches into the operator password button from handle hole 2 simultaneously.Owing to be provided with shadow shield, the personnel beyond the operator then can't see the password input process, and the password input is carried out in security context, and confidentiality is very strong.
Claims (1)
1, a kind of secure password input device, comprise and be connected with data conductor, and have a PIN PAD (1) of several password keys, password key wherein is positioned at the upper surface of PIN PAD (1), it is characterized in that:, form hexahedron by the upper surface of five shadow shields (3) and PIN PAD (1) in PIN PAD (1) top; On the shadow shield (3) in front, offer handle hole (2) for operator's hand turnover operating space; The magnifying glass (4) of watching the cryptographic key position for the operator is installed on the shadow shield (3) in the above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810138617A CN101630604A (en) | 2008-07-17 | 2008-07-17 | Secure password input device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810138617A CN101630604A (en) | 2008-07-17 | 2008-07-17 | Secure password input device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101630604A true CN101630604A (en) | 2010-01-20 |
Family
ID=41575669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810138617A Pending CN101630604A (en) | 2008-07-17 | 2008-07-17 | Secure password input device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101630604A (en) |
-
2008
- 2008-07-17 CN CN200810138617A patent/CN101630604A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100120 |