CN202816742U - Safety-type password keyboard peep-proof cover - Google Patents
Safety-type password keyboard peep-proof cover Download PDFInfo
- Publication number
- CN202816742U CN202816742U CN 201220520310 CN201220520310U CN202816742U CN 202816742 U CN202816742 U CN 202816742U CN 201220520310 CN201220520310 CN 201220520310 CN 201220520310 U CN201220520310 U CN 201220520310U CN 202816742 U CN202816742 U CN 202816742U
- Authority
- CN
- China
- Prior art keywords
- safety
- password keyboard
- type password
- keyboard peep
- proof cover
- 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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- Input From Keyboards Or The Like (AREA)
Abstract
A safety-type password keyboard peep-proof cover comprises a protective cover body (1) and is characterized in that the protective cover body (1) is bottomless; the front surface of the protective cover body (1) is open while the rear end and the side surfaces of the protective cover body (1) are closed; and a concave lens (2) is fixed on the upper surface of the protective cover body (1). The safety-type password keyboard peep-proof cover can prevent other people, except a user, from watching or shooting the detailed keying process, and the safety-type password keyboard peep-proof cover is strong in security, simple in structure, easy to manufacture, and convenient to use.
Description
Technical field
The utility model relates to a kind of secure password keyboard peep-prevention cover that uses at the cipher input of the occasions such as bank, supermarket.
Background technology
Existing bank, supermarket, market and other need that employed code keypad generally mostly is unenclosed construction in the occasion of Password Input, in use, except the user, other people or camera head near the keyboard all can be seen the button process, confidentiality is poor, thereby make the person of peeping be easy to know the password of inputting, thereby exist potential safety hazard.
Summary of the invention
Technical problem to be solved in the utility model is, a kind of secure password keyboard peep-prevention cover easy to use is provided, so that it can prevent that other people except the user from seeing or photograph the button process, improves the confidentiality of code keypad.
The utility model is achieved through the following technical solutions
A kind of secure password keyboard peep-prevention cover, this watching shield cover comprise protecting cover (1), it is characterized in that the bottom surface of protecting cover (1) is bottomless, front openings, and rear end and side-closed, upper surface is fixed with concavees lens (2).
Owing to watch numeral at the concavees lens place, it is very little that numeral can seem, if not from code keypad very close to, be difficult to see clearly the numeral on the keyboard, and the operator is from the nearest people of code keypad, so can very fast input password.The utility model is easy to use, can prevent that except the user other people from seeing or photographing the detailed process of button, strong security.
Description of drawings
Fig. 1 is the structural representation of an embodiment of the present utility model.
Code represents respectively among the figure: 1, protecting cover 2, concavees lens 3, code keypad
Specific embodiments
Below in conjunction with accompanying drawing 1, the utility model is elaborated.
A kind of secure password keyboard peep-prevention cover comprises that the concavees lens (2) of protecting cover (1) and its upper surface form, and the bottom surface of protecting cover (1) is bottomless, front openings, rear end and side-closed.
Before using, this utility model and code keypad are fixed together.
During use, user's hand is stretched into by the front openings place of secure password keyboard peep-prevention cover, and eyes see through concavees lens (2) observation keyboard operation and get final product.
The utility model is simple in structure, makes easily, and is easy to use, strong security.
Claims (1)
1. secure password keyboard peep-prevention cover, this watching shield cover comprises protecting cover (1), it is characterized in that the bottom surface of protecting cover (1) is bottomless, front openings, rear end and side-closed, upper surface is fixed with concavees lens (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220520310 CN202816742U (en) | 2012-10-12 | 2012-10-12 | Safety-type password keyboard peep-proof cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220520310 CN202816742U (en) | 2012-10-12 | 2012-10-12 | Safety-type password keyboard peep-proof cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202816742U true CN202816742U (en) | 2013-03-20 |
Family
ID=47875587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220520310 Expired - Fee Related CN202816742U (en) | 2012-10-12 | 2012-10-12 | Safety-type password keyboard peep-proof cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202816742U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109035542A (en) * | 2018-06-12 | 2018-12-18 | 广州市创为信息科技有限公司 | A kind of conference voting system |
-
2012
- 2012-10-12 CN CN 201220520310 patent/CN202816742U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109035542A (en) * | 2018-06-12 | 2018-12-18 | 广州市创为信息科技有限公司 | A kind of conference voting system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20151012 |
|
| EXPY | Termination of patent right or utility model |