CN202632250U - Touch screen special for blind person - Google Patents
Touch screen special for blind person Download PDFInfo
- Publication number
- CN202632250U CN202632250U CN 201220300789 CN201220300789U CN202632250U CN 202632250 U CN202632250 U CN 202632250U CN 201220300789 CN201220300789 CN 201220300789 CN 201220300789 U CN201220300789 U CN 201220300789U CN 202632250 U CN202632250 U CN 202632250U
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- Prior art keywords
- touch screen
- blind person
- touch
- screen body
- special
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- Expired - Fee Related
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Abstract
The utility model discloses a touch screen special for a blind person. The touch screen comprises a touch screen body and a switch which is arranged on one side of the touch screen body, wherein a main control panel is arranged in the touch screen body and comprises a controller, a touch sensing identification chip which is connected with the controller, a conversion circuit module and a voice playing chip; keys which are matched with fingers are arranged on the upper surface of the touch screen body; and each key has a protrusion structure which can be touched and identified by the blind person. The touch screen special for the blind person provided by the utility model has the advantages that the protruded keys are arranged on the surface of the touch screen and similar to an external keyboard of a Braille printer; when a user clicks the touch screen, all operation and commands can be synchronously converted into voice, and the user can know a process; and the touch screen is novel and practical, and facilitates the life of the blind person.
Description
Technical field
The utility model relates to a kind of touch-screen, is specifically related to the special-purpose touch-screen of a kind of blind person.
Background technology
Touch-screen is as a kind of up-to-date computer input equipment; It is at present the simplest, convenient, natural and is applicable to the input equipment of Chinese multimedia information inquiry national conditions again, that touch-screen has is sturdy and durable, reaction velocity soon, the saving space, be easy to many advantages such as interchange.
The blind person uses the external connection keyboard that is similar to braille typewriter when using panel computer at present, and such utility appliance not only costs an arm and a leg, and also is not easy to carry.
The utility model content
To the deficiency of prior art, the utility model provides the special-purpose touch-screen of a kind of blind person, it is simple to operate, practicality is convenient.
In order to achieve the above object, the technical scheme that the utility model adopted is following:
The special-purpose touch-screen of blind person; Comprise a touch screen body and the switch that is arranged on touch screen body one side; Said touch screen body is built-in with a master control board; Said master control board comprises a controller, the touch sensible identification chip that is connected with said controller, change-over circuit module, speech play chip; The upper surface of said touch screen body is provided with and points the button that cooperates, and this button is provided with the bulge-structure of the tangible identification of blind person.
Preferably, said touch screen body is a resistive touch screen.
Preferably, the built-in multiple point touching identification chip of touch screen body.
Than prior art; The beneficial effect of the utility model is: the utility model provides the special-purpose touch-screen of a kind of blind person; The surface of touch-screen is provided with the protruding button of band, is similar to the external connection keyboard of braille typewriter, when the user clicks touch-screen; All operations and order also can be synchronized and change into voice, make things convenient for the user to understand process; The utility model Nover practical has brought facility for the life of blind users.
Description of drawings
Fig. 1 is the structural representation of the utility model preferred embodiment.
Embodiment
Below, in conjunction with accompanying drawing and embodiment, the utility model done further describing, so that clearerly understand the utility model technological thought required for protection.
As shown in Figure 1, the special-purpose touch-screen of a kind of blind person comprises touch screen body 1, switch 2, and this switch 2 is arranged on touch screen body 1 one sides.In the present embodiment, as preferably, switch 2 is arranged on the left side central portion of touch screen body 1.
The upper surface of touch screen body 1 is provided with and points the button 11 that cooperates, and this button 11 is provided with the bulge-structure of the tangible identification of blind users.
In use, blind users is pressed switch 2, and both hands are placed on button 11 positions of touch screen body 1, and finger position is cooperated with button 11 positions, and all operations and order will be synchronized and change into voice, confirm current instruction through voice.
As preferably, touch screen body is a resistive touch screen.
In the utility model, touch screen body can built-in multiple point touching identification chip, thereby is implemented in the multiple spot interactive mode of operation on the same display interface.
For a person skilled in the art, can make other various corresponding changes and distortion, and these all changes and distortion should belong within the protection domain of the utility model claim all according to the technical scheme and the design of above description.
Claims (3)
1. the special-purpose touch-screen of blind person; Comprise a touch screen body and the switch that is arranged on touch screen body one side; Said touch screen body is built-in with a master control board; It is characterized in that: said master control board comprises a controller, the touch sensible identification chip that is connected with said controller, change-over circuit module, speech play chip; The upper surface of said touch screen body is provided with and points the button that cooperates, and this button is provided with the bulge-structure of the tangible identification of blind person.
2. the special-purpose touch-screen of a kind of blind person as claimed in claim 1, it is characterized in that: said touch screen body is a resistive touch screen.
3. the special-purpose touch-screen of a kind of blind person as claimed in claim 1 is characterized in that: the built-in multiple point touching identification chip of said touch screen body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220300789 CN202632250U (en) | 2012-06-25 | 2012-06-25 | Touch screen special for blind person |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220300789 CN202632250U (en) | 2012-06-25 | 2012-06-25 | Touch screen special for blind person |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202632250U true CN202632250U (en) | 2012-12-26 |
Family
ID=47385423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220300789 Expired - Fee Related CN202632250U (en) | 2012-06-25 | 2012-06-25 | Touch screen special for blind person |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202632250U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103246400A (en) * | 2013-05-09 | 2013-08-14 | 江苏诚迈科技有限公司 | Device and method for quickly selecting characters/terms during input operation for intelligent touch screen mobile phone |
| CN104506733A (en) * | 2014-12-31 | 2015-04-08 | 北京百纳威尔科技有限公司 | External connected equipment and braille displaying method using external connected equipment |
| WO2016108780A1 (en) | 2014-12-30 | 2016-07-07 | Turkcell Teknoloji̇ Araştirma Ve Geli̇sti̇rme Anoni̇m Si̇rketi̇ | A mobile device for enabling visually-impaired users to make text entry |
| CN103995600B (en) * | 2014-03-20 | 2017-06-23 | 江苏科技大学 | A kind of braille Chinese character converter and its method |
| WO2018074942A2 (en) | 2016-10-06 | 2018-04-26 | Badila Dumitru | Touch screen |
| WO2019127909A1 (en) * | 2017-12-28 | 2019-07-04 | 百富计算机技术（深圳）有限公司 | Touch assembly for blind person and touch device for blind person |
-
2012
- 2012-06-25 CN CN 201220300789 patent/CN202632250U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103246400A (en) * | 2013-05-09 | 2013-08-14 | 江苏诚迈科技有限公司 | Device and method for quickly selecting characters/terms during input operation for intelligent touch screen mobile phone |
| CN103995600B (en) * | 2014-03-20 | 2017-06-23 | 江苏科技大学 | A kind of braille Chinese character converter and its method |
| WO2016108780A1 (en) | 2014-12-30 | 2016-07-07 | Turkcell Teknoloji̇ Araştirma Ve Geli̇sti̇rme Anoni̇m Si̇rketi̇ | A mobile device for enabling visually-impaired users to make text entry |
| CN104506733A (en) * | 2014-12-31 | 2015-04-08 | 北京百纳威尔科技有限公司 | External connected equipment and braille displaying method using external connected equipment |
| WO2018074942A2 (en) | 2016-10-06 | 2018-04-26 | Badila Dumitru | Touch screen |
| WO2019127909A1 (en) * | 2017-12-28 | 2019-07-04 | 百富计算机技术（深圳）有限公司 | Touch assembly for blind person and touch device for blind person |
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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: 20121226 Termination date: 20180625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |