CN203630762U - Password input device for touch-screen device - Google Patents
Password input device for touch-screen device Download PDFInfo
- Publication number
- CN203630762U CN203630762U CN201320849310.1U CN201320849310U CN203630762U CN 203630762 U CN203630762 U CN 203630762U CN 201320849310 U CN201320849310 U CN 201320849310U CN 203630762 U CN203630762 U CN 203630762U
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- touch
- screen
- password
- haptic element
- screen equipment
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Abstract
The utility model relates to a password input device for a touch-screen device, and belongs to the technical field of information security. The password input device comprises a flexible surface, wherein the flexible surface is attached to one surface of a touch screen and is of a preset shape. Contact pin mechanisms which are arrayed in a matrix mode are arranged in the flexible surface. Relays are arranged in the contact pin mechanisms for driving. The relays are controlled by a backplane circuit. A control chip is arranged in the backplane circuit. The contact pin mechanisms can stretch out and draw back contact pins under the drive of the relays. After the contact pins are stretched out, corresponding touch spots in a client-side input interface of a screen of the touch-screen device can be touched, and therefore a password can be input. The password input device for the touch-screen device achieves operability and privacy for inputting the one-time password or other passwords on the touch screen and has the effect of preventing peeping.
Description
Technical field
The utility model belongs to field of information security technology, is specifically related to a kind of cipher input for touch-screen equipment.
Background technology
Mobile terminal is very universal at present, and most mobile device is take touch screen as main interactive mode.Meanwhile, increasing mobile payment and financial class business are reached the standard grade.The place that need to input important password is more and more.Wherein disposal password technology is also commonly used.
But, utilize existing disposal password input media, need manually input password, because touch screen keyboard majority is smaller, there is no convex-concave sense of touch, be easy to input error.And easily peeped.Meanwhile, while inputting other passwords on touch-screen equipment, also there is Similar Problems.So need a kind of disposal password equipment that is applicable to touch-screen equipment easy to use, be user-friendly to.
Utility model content
For the defect existing in prior art, the purpose of this utility model is to provide a kind of cipher input for touch-screen equipment.This device can solve ease for operation and the privacy concerns of in touch screen, inputting disposal password or other passwords, and has anti-peeping effect.
For reaching above object, the technical solution adopted in the utility model is:
A kind of cipher input for touch-screen equipment, this device comprises that one attaches to touch screen one side and have the flexible surface of pre-setting, there is the haptic element mechanism that matrix is arranged in flexible surface inside, described haptic element is in-house has relay to drive, described relay is by back plane circuitry control, in described back plane circuitry, be provided with control chip, control chip comprises for the disposal password generation unit of generating cipher with for controlling the flexible haptic element control module of haptic element mechanism, the described haptic element mechanism haptic element that can stretch under the driving of relay, after stretching out, can touch haptic element the corresponding contacts in client inputting interface on touch-screen equipment screen, realize the input of password.
Further, described flexible surface is Silica Surface, and Silica Surface is being aimed at the place of each haptic element to outer process.
Further, described control chip comprises for the disposal password generation unit of generating cipher with for controlling the flexible haptic element control module of haptic element mechanism.
Further, in described disposal password generation unit, be provided with fixed password module, for generating fixing password.
Further, in described disposal password generation unit, be provided with random cipher module, for generating random password.
Further, described control chip and relay are welded on back plane circuitry, and flexible haptic element is welded on relay.
Effect of the present utility model is: adopt device described in the utility model, can make existing touch-screen equipment use more easily the transaction protected mode of disposal password.Because Password Input process is invisible, improve the privacy of disposal password equipment.This equipment has anti-peeping characteristic simultaneously, also can be used as the memory device of general password.In the universal situation of touch-screen equipment, good cipher input equipment.On equipment, software is realized simply, does not need the change of touch-screen equipment on hardware, has easily universal compatible good feature.
Accompanying drawing explanation
Fig. 1 is the schematic diagram while using device described in the utility model in embodiment;
Fig. 2 is the structural drawing of cipher input described in the utility model embodiment;
Fig. 3 is the local enlarged diagram of cipher input described in the utility model embodiment.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
As shown in Figure 1, schematic diagram when a kind of cipher input for touch-screen equipment described in the utility model uses, in figure, 11 is a kind of cipher input for touch-screen equipment, in figure, 12 for running on the client 12 on touch-screen equipment.
As shown in Figure 2, a kind of cipher input for touch-screen equipment described in the utility model, this device comprises that one attaches to touch screen one side and have the Silica Surface 21 (or other flexible surfaces) of pre-setting, there is the haptic element mechanism 22 that matrix is arranged in Silica Surface 21 inside, described haptic element mechanism 22 inside have relay (not shown in Figure 2) to drive, described relay is controlled by back plane circuitry 23, in described back plane circuitry 23, be provided with control chip 25, control chip 25 comprises for the disposal password generation unit of generating cipher with for controlling the flexible haptic element control module of haptic element mechanism, described haptic element mechanism 22 haptic element 24 that can stretch under the driving of relay, after stretching out, can touch haptic element 24 corresponding contacts in client inputting interface on touch-screen equipment screen, realize the input of password.
In the present embodiment, in described disposal password generation unit, can be provided with fixed password module, for generating fixing password, also can be provided with random cipher module, for generating random password.
As shown in Figure 3, control chip 25 and relay 26 are welded on back plane circuitry 23, and flexible haptic element 24 is welded on relay 26, can control haptic element 24 flexible.The Silica Surface 21 of pre-setting is being aimed at the place of each haptic element to outer process.
Use the method for device described in the utility model for the Password Input of touch-screen equipment, comprise the following steps:
(1) before being provided to user, cipher input need to first arrange cipher input in business hall;
(2) on touch-screen equipment, start the client of inputting password, call interface for password input, on screen, demonstrate the inputting interface meeting with described cipher input profile;
(3) user is attached at cipher input on the inputting interface on touch-screen equipment;
(4) in the time that cipher input attaches on the screen of touch-screen equipment, cipher input is by the password generating according to disposal password unit, drive the haptic element in haptic element mechanism flexible, thereby touch the corresponding contacts in inputting interface on touch-screen equipment screen, realize the input of password.
In the present embodiment, described password can be to be set to fixing password, can be also the password that is set to random variation, arranges as required in business hall.When use, disposal password is produced by disposal password unit at the described cipher input for touch-screen equipment.
In the present embodiment, user carries out mobile payment and financial class business etc. need to input password and verify time at operation touch-screen equipment, on the screen of touch-screen equipment, demonstrate the figure conforming to cipher input profile, carry out contraposition for user, after cipher input contraposition is correct, automatically input in a manner described password, client has the function of recognition code input media contact position in input range.
It will be understood by those skilled in the art that device described in the utility model is not limited to the embodiment described in embodiment, specific descriptions are above just in order to explain the purpose of this utility model, not for limiting the utility model.Those skilled in the art draw other embodiment according to the technical solution of the utility model, belong to equally technological innovation scope of the present utility model, and protection domain of the present utility model is limited by claim and equivalent thereof.
Claims (6)
1. the cipher input for touch-screen equipment, it is characterized in that: this device comprises that one attaches to touch screen one side and have the flexible surface of pre-setting, there is the haptic element mechanism that matrix is arranged in flexible surface inside, described haptic element is in-house has relay to drive, described relay is by back plane circuitry control, in described back plane circuitry, be provided with control chip, the described haptic element mechanism haptic element that can stretch under the driving of relay, after haptic element stretches out, can touch the corresponding contacts in client inputting interface on touch-screen equipment screen, realize the input of password.
2. a kind of cipher input for touch-screen equipment as claimed in claim 1, is characterized in that: described flexible surface is Silica Surface, and Silica Surface is being aimed at the place of each haptic element to outer process.
3. a kind of cipher input for touch-screen equipment as claimed in claim 1 or 2, is characterized in that: described control chip comprises for the disposal password generation unit of generating cipher with for controlling the flexible haptic element control module of haptic element mechanism.
4. a kind of cipher input for touch-screen equipment as claimed in claim 3, is characterized in that: in described disposal password generation unit, be provided with fixed password module, for generating fixing password.
5. a kind of cipher input for touch-screen equipment as claimed in claim 3, is characterized in that: in described disposal password generation unit, be provided with random cipher module, for generating random password.
6. a kind of cipher input for touch-screen equipment as claimed in claim 3, is characterized in that: described control chip and relay are welded on back plane circuitry, and flexible haptic element is welded on relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320849310.1U CN203630762U (en) | 2013-12-20 | 2013-12-20 | Password input device for touch-screen device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320849310.1U CN203630762U (en) | 2013-12-20 | 2013-12-20 | Password input device for touch-screen device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203630762U true CN203630762U (en) | 2014-06-04 |
Family
ID=50817219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320849310.1U Withdrawn - After Issue CN203630762U (en) | 2013-12-20 | 2013-12-20 | Password input device for touch-screen device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203630762U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103729088A (en) * | 2013-12-20 | 2014-04-16 | 北京握奇数据系统有限公司 | Password input device for touch equipment |
| CN108319873A (en) * | 2017-12-19 | 2018-07-24 | 努比亚技术有限公司 | Flexible screen terminal security authentication control method, terminal and computer storage media |
-
2013
- 2013-12-20 CN CN201320849310.1U patent/CN203630762U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103729088A (en) * | 2013-12-20 | 2014-04-16 | 北京握奇数据系统有限公司 | Password input device for touch equipment |
| CN103729088B (en) * | 2013-12-20 | 2016-06-29 | 北京握奇数据系统有限公司 | A kind of cipher input for touch-screen equipment |
| CN108319873A (en) * | 2017-12-19 | 2018-07-24 | 努比亚技术有限公司 | Flexible screen terminal security authentication control method, terminal and computer storage media |
| CN108319873B (en) * | 2017-12-19 | 2021-06-25 | 努比亚技术有限公司 | Flexible screen terminal security authentication control method, terminal and computer storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140604 Effective date of abandoning: 20160629 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |