CN201222435Y - Safe type cipher inputting device - Google Patents
Safe type cipher inputting device Download PDFInfo
- Publication number
- CN201222435Y CN201222435Y CNU200820025816XU CN200820025816U CN201222435Y CN 201222435 Y CN201222435 Y CN 201222435Y CN U200820025816X U CNU200820025816X U CN U200820025816XU CN 200820025816 U CN200820025816 U CN 200820025816U CN 201222435 Y CN201222435 Y CN 201222435Y
- Authority
- CN
- China
- Prior art keywords
- operator
- input device
- code input
- password
- pin pad
- 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 relates to a safe code input device, which comprises a code input device (1) which is connected with a data wire and is provided with a plurality of code press keys, wherein the code press keys are arranged on the upper surface of the code input device (1), a hexahedron which is formed by a five-surface dark slide (3) and the upper surface of the code input device (1) is arranged on the upper portion of the code input device (1), and a handle hole (2) for hands of an operator to get in and get out of operating space is arranged on the right side of the dark slide (3), and a magnifier (4) for operators to see key mapping of codes is mounted on the dark slide (3). When in use, an operator stoops to see the key mapping of codes through the magnifier, and meanwhile, hands of the operator are inserted to operate the key mapping of codes from the handle hole. Since the safe code input device is provided with the dark slide, nobody can see the code input process except the operator, and the code input is done in safe environment, and the security is strong.
Description
Technical field
The utility model 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.
The utility model content
Technical problem to be solved in the utility model 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 utility model 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 utility model is: when using the utility model, 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 utility model 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 utility model.
Embodiment
Below in conjunction with accompanying drawing and embodiment is provided, the utility model 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.
When using the utility model, the operator bends to observe the cryptographic key position 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 |
|---|---|---|---|
| CNU200820025816XU CN201222435Y (en) | 2008-07-17 | 2008-07-17 | Safe type cipher inputting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820025816XU CN201222435Y (en) | 2008-07-17 | 2008-07-17 | Safe type cipher inputting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201222435Y true CN201222435Y (en) | 2009-04-15 |
Family
ID=40575938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820025816XU Expired - Fee Related CN201222435Y (en) | 2008-07-17 | 2008-07-17 | Safe type cipher inputting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201222435Y (en) |
-
2008
- 2008-07-17 CN CNU200820025816XU patent/CN201222435Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090415 |