CN103793082A - Brush type capacitive stylus and touch system thereof - Google Patents
Brush type capacitive stylus and touch system thereof Download PDFInfo
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- CN103793082A CN103793082A CN201310144847.2A CN201310144847A CN103793082A CN 103793082 A CN103793082 A CN 103793082A CN 201310144847 A CN201310144847 A CN 201310144847A CN 103793082 A CN103793082 A CN 103793082A
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Abstract
The invention relates to a brush type capacitive stylus and a touch system thereof. The brush type capacitive stylus comprises a capacitive stylus body. The capacitive stylus body comprises a barrel made of conducting material and a nib composed of a plurality of flexible metal threads; the nib is arranged at one end of the barrel. The touch system of the brush type capacitive stylus is arranged in the capacitive stylus body and comprises a system master control chip, a transmission drive module, an oscillator/timer, a receiving module, a data storage module, a program internal module, and an input/output module; the transmission drive module, the oscillator/timer, the receiving module, the data storage module, the program internal module and the input/output module are respectively connected with the master control chip. The brush type capacitive stylus and the touch system thereof belong to the technical field of industrial application. The invention aims to provide the novel brush type capacitive stylus and the touch system thereof; the novel brush type capacitive stylus can be conveniently used to create artworks on a capacitive screen, such as traditional Chinese painting, watercolor and sketching, and is low in price, attractive in shape and elegant in shape, simple in structure and suitable for originators to use.
Description
Technical field
The present invention relates to a kind of capacitance pen, particularly a kind of writing brush-type capacitance pen and touch-control system thereof.
Background technology
Along with improving constantly of people's material life now, people are also more and more higher to the requirement of cultural life.Wherein just there are especially some classical quintessence of Chinese culture of hobby China as a group personage of traditional Chinese Painting, calligraphy etc., and everybody also knows that creation itself is exactly an incremental process of correcting mistakes, the particularly initial stage of a creation peak period that consumes basic auxiliary material paper and paintbrush especially.Both having caused certain wasting of resources so on the one hand, and caused again the pollution to environment, is also a no small financial burden for creator in addition on the one hand.There is so possibility to change this traditional writing means? first on electronic equipment, create then and derived again if can adopt, so both can avoid waste and reduce the pollution to environment, can dwindle again creator's economy spending.But the supporting capacitance pen of present stage and touch-screen is nearly all that machine-made hardhead or soft head are realized on capacitance plate and realized and write operation, and this capacitance pen is cannot on capacitance plate, draw a picture or carry out other artistry to write.
Summary of the invention
The object of the invention is to be to provide a kind of simple in structure, shape is elegant in appearance, be easy to usely suitable for writing brush-type capacitance pen and the touch-control system thereof that art and calligraphy fan use.
The present invention to achieve these goals and adopt technical scheme be: a kind of writing brush-type capacitance pen, comprise capacitance pen body, described capacitance pen body comprises the penholder of being made up of conductive material and the nib being made up of many using flexible wires, and described nib is located at one end of penholder.
A touch-control system for writing brush-type capacitance pen, described system is located in electric capacity handwriting, and this system comprises system master chip and is connected with main control chip respectively:
Transmission drive module, the instruction of sending for transfer system main control chip, and be sent to timely in sensing module the data in the synchronous reception oscillator/timer of this transmission drive module simultaneously;
Receiver module, the data that receive for receiving sensing module, and feed back in time system master chip;
Data memory module, the instant data that receive for instant storage system main control chip, and transferring of system master chip is provided at any time;
Program built-in module, for storing the system program of the normal operation of this system;
Input/output module, for the data input between transmission system main control chip and system host writing end or data output.
The technical scheme that the present invention solves its technical matters employing further comprises:
Further, described written profile is vertebra shape.
Further, described penholder is at least made up of the telescopic pull bar of a joint.
Further, the top of being located at penholder pull bar topmost described in is provided with the cap for brush for pull bar is extracted out.
Further, between the described cap for brush and penholder, be threaded connection formation.
Further, between the described cap for brush and penholder, connect and compose by buckle.
Further, between described nib and penholder, connect and compose by buckle.
Further, between described nib and penholder, be threaded connection formation.
Further, described system master chip and system host writing end are provided with host communication module.
The present invention adopts the beneficial effect of technique scheme to be: provide a kind of be convenient to carry out on capacitance plate artistry creation such as traditional Chinese Painting, watercolor, sketch cheap, shape is elegant in appearance, simple in structure, be suitable for Novel hair pen type capacitance pen and touch-control system thereof that creator uses.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is capacitance pen touch-control FB(flow block) of the present invention;
Fig. 3 is capacitance pen touch-control system block diagram of the present invention.
In accompanying drawing, the list of parts of each label representative is as follows:
1-capacitance pen body, 10-penholder, 101-pull bar, 11-nib, the 12-cap for brush.
Embodiment
Below in conjunction with accompanying drawing and the preferred specific embodiment of the present invention, content of the present invention is further described.Example, only for explaining the present invention, is not intended to limit scope of the present invention.
As shown in fig. 1, this programme comprises capacitance pen body 1, described capacitance pen body 1 comprises the penholder 10 of being made up of conductive material and the nib 11 being made up of many using flexible wires, described nib 11 be located at penholder 10 one end and and penholder 10 between directly conducting, between described nib 11 and penholder 10, can be both that to be connected by buckle can be to be also threaded connection, can certainly be adopt alternate manner connect, and in this programme, adopt be buckle connect; Described written 11 be shaped as vertebra shape, can certainly select according to specific circumstances other shape, and what in this programme, adopt is vertebra shape; And described penholder 10 is at least made up of the telescopic pull bar 101 of a joint, further, top at penholder 10 pull bar 101 is topmost provided with the cap for brush 12 for pull bar 101 is extracted out, also can connect and compose by buckle and both can be threaded connection formation between the described cap for brush 12 and penholder 10, can certainly be to adopt alternate manner to connect, and what in this programme, adopt be that buckle connects.
As shown in Figure 2, flow process when capacitance pen described in this programme is worked is as follows: in the time enabling capacitance pen, touch-screen by first by himself the setting of built-in system from line scanning touch location, IC is according to capacitance variations calculated touch location coordinate figure simultaneously, meanwhile IC will be to mainboard, that is to say coordinate from its touch objects scanning to system master chip that report, system master chip and then move according to gained coordinate control display screen response position.
When concrete operations, first the pen cap 12 is socketed on to the nib place of capacitance pen, according to the structural principle of capacitive touch screen, by the electric capacity expression formula C=of parallel plate capacitor device
ε S/4 π kd is known, and in the time that shell type capacitance pen carries out operating of contacts, the distance of capacitance pen and capacitance plate is tending towards 0, and capacitance is larger, and capacitive reactance reduces, and is easy to realize the manipulation of capacitance pen to capacitance plate.
As shown in Figure 3, the touch-control system of a kind of writing brush-type capacitance pen described in this programme, described system is located in electric capacity handwriting, this system comprises system master chip and is connected with main control chip respectively: transmission drive module, the instruction of sending for transfer system main control chip, and be sent to timely in sensing module the data in the synchronous reception oscillator/timer of this transmission drive module simultaneously; Receiver module, the data that receive for receiving sensing module, and feed back in time system master chip; Data memory module, the instant data that receive for instant storage system main control chip, and transferring of system master chip is provided at any time; Program built-in module, for storing the system program of the normal operation of this system; Input/output module, for the data input between transmission system main control chip and system host writing end or data output; Described system master chip and system host writing end is provided with host communication module simultaneously.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. a writing brush-type capacitance pen, comprise capacitance pen body (1), it is characterized in that: described capacitance pen body (1) comprises the penholder (10) of being made up of conductive material and the nib (11) being made up of many using flexible wires, and described nib (11) is located at one end of penholder (10).
2. writing brush-type capacitance pen according to claim 1, is characterized in that: described nib (11) profile is vertebra shape.
3. writing brush-type capacitance pen according to claim 1, is characterized in that: described penholder (10) is at least made up of the telescopic pull bar of a joint (101).
4. writing brush-type capacitance pen according to claim 2, is characterized in that: described in be located at penholder (10) pull bar (101) topmost top be provided with the cap for brush (12) for pull bar (101) is extracted out.
5. writing brush-type capacitance pen according to claim 4, is characterized in that: between the described cap for brush (12) and penholder (10), be threaded connection formation.
6. writing brush-type capacitance pen according to claim 4, is characterized in that: between the described cap for brush (12) and penholder (10), connect and compose by buckle.
7. writing brush-type capacitance pen according to claim 1, is characterized in that: between described nib (11) and penholder (10), connect and compose by buckle.
8. writing brush-type capacitance pen according to claim 1, is characterized in that: between described nib (11) and penholder (10), be threaded connection formation.
9. a touch-control system for writing brush-type capacitance pen, is characterized in that: described system is located in electric capacity handwriting, and this system comprises system master chip and is connected with main control chip respectively:
Transmission drive module, the instruction of sending for transfer system main control chip, and be sent to timely in sensing module the data in the synchronous reception oscillator/timer of this transmission drive module simultaneously;
Receiver module, the data that receive for receiving sensing module, and feed back in time system master chip;
Data memory module, the instant data that receive for instant storage system main control chip, and transferring of system master chip is provided at any time;
Program built-in module, for storing the system program of the normal operation of this system;
Input/output module, for the data input between transmission system main control chip and system host writing end or data output.
10. the touch-control system of writing brush-type capacitance pen according to claim 9, is characterized in that: described system master chip and system host writing end are provided with host communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310144847.2A CN103793082A (en) | 2013-04-24 | 2013-04-24 | Brush type capacitive stylus and touch system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310144847.2A CN103793082A (en) | 2013-04-24 | 2013-04-24 | Brush type capacitive stylus and touch system thereof |
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| CN103793082A true CN103793082A (en) | 2014-05-14 |
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| CN201310144847.2A Pending CN103793082A (en) | 2013-04-24 | 2013-04-24 | Brush type capacitive stylus and touch system thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105321399A (en) * | 2014-08-29 | 2016-02-10 | 广东小天才科技有限公司 | Writing brush calligraphy practicing machine, conductive writing brush and writing brush calligraphy practicing system |
| CN106739647A (en) * | 2017-01-20 | 2017-05-31 | 杨云 | The writing brush that can be write on mobile phone |
| TWI728426B (en) * | 2019-08-14 | 2021-05-21 | 高宏瑞 | Emulate stylus pen |
| CN113093927A (en) * | 2021-04-25 | 2021-07-09 | 无锡乐骐科技有限公司 | Novel capacitance writing brush |
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| CN1962281A (en) * | 2006-11-20 | 2007-05-16 | 杭州惠道科技有限公司 | Wireless and source-free hand-writing pen common for all kinds of electronic apparatus |
| CN101281436A (en) * | 2008-05-26 | 2008-10-08 | 李晓鸣 | Hand-written touch pen |
| CN201302702Y (en) * | 2008-11-19 | 2009-09-02 | 苏州瀚瑞微电子有限公司 | Touch pen used for capacitive touch screen for displaying handwritings in different thicknesses |
| US20110122087A1 (en) * | 2009-11-24 | 2011-05-26 | Brent Jang | Touch screen system and method of driving the same |
| WO2012030697A1 (en) * | 2010-08-30 | 2012-03-08 | Perceptive Pixel Inc. | System for an electrostatic stylus within a capacitive touch sensor |
| CN202257482U (en) * | 2011-10-12 | 2012-05-30 | 惠州硕贝德无线科技股份有限公司 | Handwriting pen for capacitive screen |
| CN202495003U (en) * | 2012-03-30 | 2012-10-17 | 杭州鸿尚科技有限公司 | Writing brush calligraphic pen for capacitive touch screen |
| US20120327041A1 (en) * | 2011-06-22 | 2012-12-27 | Harley Jonah A | Active stylus |
| CN203259987U (en) * | 2013-04-24 | 2013-10-30 | 深圳市国显科技有限公司 | Writing-brush-type capacitance pen |
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- 2013-04-24 CN CN201310144847.2A patent/CN103793082A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1962281A (en) * | 2006-11-20 | 2007-05-16 | 杭州惠道科技有限公司 | Wireless and source-free hand-writing pen common for all kinds of electronic apparatus |
| CN101281436A (en) * | 2008-05-26 | 2008-10-08 | 李晓鸣 | Hand-written touch pen |
| CN201302702Y (en) * | 2008-11-19 | 2009-09-02 | 苏州瀚瑞微电子有限公司 | Touch pen used for capacitive touch screen for displaying handwritings in different thicknesses |
| US20110122087A1 (en) * | 2009-11-24 | 2011-05-26 | Brent Jang | Touch screen system and method of driving the same |
| WO2012030697A1 (en) * | 2010-08-30 | 2012-03-08 | Perceptive Pixel Inc. | System for an electrostatic stylus within a capacitive touch sensor |
| US20120327041A1 (en) * | 2011-06-22 | 2012-12-27 | Harley Jonah A | Active stylus |
| CN202257482U (en) * | 2011-10-12 | 2012-05-30 | 惠州硕贝德无线科技股份有限公司 | Handwriting pen for capacitive screen |
| CN202495003U (en) * | 2012-03-30 | 2012-10-17 | 杭州鸿尚科技有限公司 | Writing brush calligraphic pen for capacitive touch screen |
| CN203259987U (en) * | 2013-04-24 | 2013-10-30 | 深圳市国显科技有限公司 | Writing-brush-type capacitance pen |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105321399A (en) * | 2014-08-29 | 2016-02-10 | 广东小天才科技有限公司 | Writing brush calligraphy practicing machine, conductive writing brush and writing brush calligraphy practicing system |
| CN106739647A (en) * | 2017-01-20 | 2017-05-31 | 杨云 | The writing brush that can be write on mobile phone |
| TWI728426B (en) * | 2019-08-14 | 2021-05-21 | 高宏瑞 | Emulate stylus pen |
| CN113093927A (en) * | 2021-04-25 | 2021-07-09 | 无锡乐骐科技有限公司 | Novel capacitance writing brush |
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Address after: Longgang District of Shenzhen City, Guangdong province 518000 Ping Ping Street East community with Fu Road No. 9 building C, D Applicant after: Shenzhen K&D Technology Co., Ltd. Address before: Longgang District of Shenzhen City, Guangdong province 518000 Ping Ping Street East community with Fu Road No. 9 building C, D Applicant before: SHENZHEN K&D TECHNOLOGY CO., LTD. |
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Application publication date: 20140514 |