CN202217254U - Bluetooth ultrasonic touch screen - Google Patents
Bluetooth ultrasonic touch screen Download PDFInfo
- Publication number
- CN202217254U CN202217254U CN2011202804288U CN201120280428U CN202217254U CN 202217254 U CN202217254 U CN 202217254U CN 2011202804288 U CN2011202804288 U CN 2011202804288U CN 201120280428 U CN201120280428 U CN 201120280428U CN 202217254 U CN202217254 U CN 202217254U
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- bluetooth
- ultrasonic
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- touch screen
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- 238000004891 communication Methods 0.000 claims abstract description 50
- 238000006243 chemical reaction Methods 0.000 claims abstract description 8
- 230000004044 response Effects 0.000 claims abstract description 7
- 230000007246 mechanism Effects 0.000 claims description 8
- 238000012545 processing Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000013461 design Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a Bluetooth ultrasonic touch screen, which comprises a touch sensing system and a communication system, wherein in the communication system, a Bluetooth communication mode is adopted; the communication system comprises a signal conversion module and a Bluetooth communication module; the signal conversion module is used for converting a touch signal in response to the touch sensing system into a Bluetooth communication signal; and the communication system is connected to a computer through the Bluetooth communication module. In the using process of the Bluetooth ultrasonic touch screen, when touch points are generated on the touch screen, the touch sensing system responds to a corresponding electric signal, the electric signal is converted into a signal which is applicable to communication of the Bluetooth communication system through the signal conversion module, and the Bluetooth communication system is in communication with the computer. Information which is received by the computer can be processed by using software, and response to the touch points can be accomplished. The Bluetooth ultrasonic touch screen has the advantages that: arrangement of the conventional hardware driving circuit system is not required; a connection wire can be eliminated; and the expansibility of a computer motherboard is no longer required.
Description
Technical field
The utility model relates to computer realm, is specifically related to a kind of touch-screen.
Background technology
Existing touch-screen and computing machine ways of connecting are connected to computer motherboard through a hardware driving Circuits System often.This just needs computing machine itself to have the position of the said hardware driving Circuits System of grafting, that is to say, existing touch-screen lacks extensive applicability mostly to computer motherboard requirement to some extent.
The ultrasonic touch screen has characteristics flexible for installation, has still hindered the independence of ultrasonic touch screen with the line of intercomputer.
The utility model content
The purpose of the utility model is to provide a kind of bluetooth ultrasonic touch screen, to solve the problems of the technologies described above.
For realizing that above-mentioned purpose the utility model adopts following technical scheme:
Bluetooth ultrasonic touch screen comprises touch-sensing system, communication system; It is characterized in that; Said communication system is for adopting the communication system of bluetooth communication mode; Said communication system comprises that also one is used for the touch signal of said touch-sensing system response is converted into the signal conversion module of Bluetooth communication signal, and said communication system also comprises a bluetooth communication.Be connected to computing machine through said bluetooth communication.
In the concrete use, when on touch-screen, producing the touch point, touch-sensing system responds out corresponding electric signal, and electric signal converts the signal that is suitable for the Bluetooth communication system transmission into through said signal conversion module, and then communicates with computing machine.The information that computing machine receives can be handled through software, and then accomplishes the response to the touch point.This design no longer need be installed original hardware driving Circuits System, and does not need connecting line, no longer to the extendability requirement to some extent of computer motherboard.Said computing machine can be mobile phone, computer, perhaps other smart machines.
Bluetooth ultrasonic touch screen comprises that also a power storage module, said power storage module connect said touch-sensing system and said communication system.Through power storage module is system's power supply, further strengthens independence.
Said touch-sensing system can also be other conventional touch-sensing systems, like infrared type, resistance-type, condenser type etc. except adopting the ultrasonic touch sensor-based system.
The said touch-sensing system of bluetooth ultrasonic touch screen comprises at least two ultrasonic transducers, at least one infrared ray sensor and a signal processing module, and said at least two ultrasonic transducers, at least one infrared ray sensor connect said signal processing module respectively.
Preferred two said ultrasonic transducers are positioned at both sides, and said infrared ray sensor is positioned at the middle part.
Bluetooth ultrasonic touch screen also comprises a shell, and said touch-sensing system is positioned at said shell, the said shell outside be provided with one be used to clamp touch pad clip.
Also comprise a ultrasonic touch pen, said ultrasonic touch pen comprises a ultrasonic touch signal sending system, and said ultrasonic touch signal sending system is provided with a ultrasonic signal transmit button;
Comprise that also an ink writes mechanism, said ink is write mechanism and is comprised and write nib that the said nib of writing connects said ultrasonic signal transmit button.When writing, trigger said ultrasonic signal transmit button,, supply touch-sensing system identification to send ultrasonic signal.Touch-sensing system can be write the information that mechanism writes through ink by typing ultrasonic touch pen.
Can bluetooth ultrasonic touch screen be placed on foul papers, books, file, blackboard, the blank etc.; Write at the enterprising running hand of these carrier of characters with the ultrasonic touch pen then; Give computing machine with the information of literal of being write or image through the communication system transmits that adopts bluetooth communication mode; Computing machine can be mobile phone, computer, perhaps other smart machines.
Description of drawings
Fig. 1 is bluetooth ultrasonic touch screen electrical block diagram.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with concrete diagram, further set forth the utility model.
With reference to Fig. 1; Bluetooth ultrasonic touch screen comprises touch-sensing system 1, communication system 2; Communication system 2 is for adopting the communication system 2 of bluetooth communication mode; Communication system 2 comprises that also one is used for the touch signal of touch-sensing system 1 response is converted into the signal conversion module 21 of Bluetooth communication signal, and communication system 2 also comprises a bluetooth communication 22.Be connected to computing machine through bluetooth communication 22.
In the concrete use, when on touch-screen, producing the touch point, touch-sensing system 1 responds out corresponding electric signal, and electric signal converts the signal that is suitable for the Bluetooth communication system transmission into through signal conversion module 21, and then communicates with computing machine.The information that computing machine receives can be handled through software, and then accomplishes the response to the touch point.This design no longer need be installed original hardware driving Circuits System, and does not need connecting line, no longer to the extendability requirement to some extent of computer motherboard.Computing machine can be mobile phone, computer, perhaps other smart machines.
Bluetooth ultrasonic touch screen also comprises a power storage module 3, and power storage module 3 connects touch-sensing system 1 and communication system 2.For system's power supply, further strengthen independence through power storage module 3.Power storage module 3 can be to connect touch-sensing system 1 or communication system 2 indirectly, and electric energy is provided indirectly.
Except above design, touch-sensing system can also be other conventional touch-sensing systems, like infrared type, resistance-type, condenser type etc. except adopting the ultrasonic touch sensor-based system in concrete the use.
The touch-sensing system 1 of bluetooth ultrasonic touch screen comprises at least two ultrasonic transducers, at least one infrared ray sensor and a signal processing module, and at least two ultrasonic transducers, at least one infrared ray sensor connect signal processing module respectively.Preferred two ultrasonic transducers are positioned at both sides, and infrared ray sensor is positioned at the middle part.
Bluetooth ultrasonic touch screen also comprises a shell, and touch-sensing system 1 is positioned at shell, the shell outside be provided with one be used to clamp touch pad clip.
Also comprise a ultrasonic touch pen, the ultrasonic touch pen comprises a ultrasonic touch signal sending system, and the ultrasonic touch signal sending system is provided with a ultrasonic signal transmit button.Comprise that also an ink writes mechanism, ink is write mechanism and is comprised and write nib, writes nib and connects the ultrasonic signal transmit button.When writing, trigger the ultrasonic signal transmit button,, supply touch-sensing system 1 identification to send ultrasonic signal.Touch-sensing system 1 can be write the information that mechanism writes through ink by typing ultrasonic touch pen.
Can bluetooth ultrasonic touch screen be placed on foul papers, books, file, blackboard, the blank etc.; Write at the enterprising running hand of these carrier of characters with the ultrasonic touch pen then; The information of literal of being write or image is transferred to computing machine through the communication system 2 that adopts bluetooth communication mode; Computing machine can be mobile phone, computer, perhaps other smart machines.
More than show and described ultimate principle of the utility model and the advantage of principal character and the utility model.The technician of the industry should understand; The utility model does not receive the restriction of above-mentioned method of application; The principle of describing in above-mentioned method of application and the instructions that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (8)
1. bluetooth ultrasonic touch screen comprises touch-sensing system, communication system; It is characterized in that; Said communication system is for adopting the communication system of bluetooth communication mode; Said communication system comprises that also one is used for the touch signal of said touch-sensing system response is converted into the signal conversion module of Bluetooth communication signal, and said communication system also comprises a bluetooth communication.
2. bluetooth ultrasonic touch screen according to claim 1 is characterized in that, said bluetooth ultrasonic touch screen comprises that also a power storage module, said power storage module connect said touch-sensing system and said communication system.
3. bluetooth ultrasonic touch screen according to claim 1; It is characterized in that; Said touch-sensing system comprises at least two ultrasonic transducers, at least one infrared ray sensor and a signal processing module, and said at least two ultrasonic transducers, at least one infrared ray sensor connect said signal processing module respectively.
4. bluetooth ultrasonic touch screen according to claim 2; It is characterized in that; Said touch-sensing system comprises at least two ultrasonic transducers, at least one infrared ray sensor and a signal processing module; Said at least two ultrasonic transducers, at least one infrared ray sensor connect said signal processing module respectively, and two said ultrasonic transducers are positioned at both sides, and said infrared ray sensor is positioned at the middle part.
5. according to any described bluetooth ultrasonic touch screen in the claim 1 to 4; It is characterized in that; Bluetooth ultrasonic touch screen also comprises a shell, and said touch-sensing system is positioned at said shell, the said shell outside be provided with one be used to clamp touch pad clip.
6. according to any described bluetooth ultrasonic touch screen in the claim 1 to 4, it is characterized in that be connected to computing machine through said bluetooth communication, said computing machine is a mobile phone.
7. according to any described bluetooth ultrasonic touch screen in the claim 1 to 4, it is characterized in that be connected to computing machine through said bluetooth communication, said computing machine is a computer.
8. the ultrasonic touch pen comprises a ultrasonic touch signal sending system, and said ultrasonic touch signal sending system is provided with a ultrasonic signal transmit button, it is characterized in that:
Comprise that also an ink writes mechanism, said ink is write mechanism and is comprised and write nib that the said nib of writing connects said ultrasonic signal transmit button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202804288U CN202217254U (en) | 2010-08-12 | 2011-08-03 | Bluetooth ultrasonic touch screen |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010251730.0 | 2010-08-12 | ||
| CN201010251730 | 2010-08-12 | ||
| CN2011202804288U CN202217254U (en) | 2010-08-12 | 2011-08-03 | Bluetooth ultrasonic touch screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202217254U true CN202217254U (en) | 2012-05-09 |
Family
ID=45794294
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202804288U Expired - Fee Related CN202217254U (en) | 2010-08-12 | 2011-08-03 | Bluetooth ultrasonic touch screen |
| CN201110220867.4A Pending CN102375598A (en) | 2010-08-12 | 2011-08-03 | Touch screen communicating by adopting Bluetooth |
| CN201310628524.0A Pending CN104007868A (en) | 2010-08-12 | 2011-08-03 | Touch screen system using Bluetooth communication |
| CN2011202804396U Expired - Fee Related CN202217252U (en) | 2010-08-12 | 2011-08-03 | Touch screen adopting bluetooth communication and based on camera |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110220867.4A Pending CN102375598A (en) | 2010-08-12 | 2011-08-03 | Touch screen communicating by adopting Bluetooth |
| CN201310628524.0A Pending CN104007868A (en) | 2010-08-12 | 2011-08-03 | Touch screen system using Bluetooth communication |
| CN2011202804396U Expired - Fee Related CN202217252U (en) | 2010-08-12 | 2011-08-03 | Touch screen adopting bluetooth communication and based on camera |
Country Status (1)
| Country | Link |
|---|---|
| CN (4) | CN202217254U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112639459A (en) * | 2019-02-25 | 2021-04-09 | 华为技术有限公司 | Immersion detection method and electronic device |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014032274A1 (en) * | 2012-08-31 | 2014-03-06 | 神画科技（深圳）有限公司 | Interaction module and interaction cell phone |
| CN106681572A (en) * | 2015-11-05 | 2017-05-17 | 阿里巴巴集团控股有限公司 | Touch screen control method and device of intelligent terminal |
| CN108646628A (en) * | 2018-06-06 | 2018-10-12 | 苏州博睿测控设备有限公司 | A kind of band Bluetooth control function intelligent electric executer control system |
| CN110974205B (en) * | 2019-12-20 | 2022-04-22 | 华中科技大学苏州脑空间信息研究院 | Large-field-of-view multi-modal imaging system |
-
2011
- 2011-08-03 CN CN2011202804288U patent/CN202217254U/en not_active Expired - Fee Related
- 2011-08-03 CN CN201110220867.4A patent/CN102375598A/en active Pending
- 2011-08-03 CN CN201310628524.0A patent/CN104007868A/en active Pending
- 2011-08-03 CN CN2011202804396U patent/CN202217252U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112639459A (en) * | 2019-02-25 | 2021-04-09 | 华为技术有限公司 | Immersion detection method and electronic device |
| CN112639459B (en) * | 2019-02-25 | 2022-04-12 | 华为技术有限公司 | Immersion detection method and electronic device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102375598A (en) | 2012-03-14 |
| CN104007868A (en) | 2014-08-27 |
| CN202217252U (en) | 2012-05-09 |
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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: 20120509 Termination date: 20140803 |
|
| EXPY | Termination of patent right or utility model |