CN104407721A - Touch control type electronic input pen - Google Patents
Touch control type electronic input pen Download PDFInfo
- Publication number
- CN104407721A CN104407721A CN201410775189.1A CN201410775189A CN104407721A CN 104407721 A CN104407721 A CN 104407721A CN 201410775189 A CN201410775189 A CN 201410775189A CN 104407721 A CN104407721 A CN 104407721A
- Authority
- CN
- China
- Prior art keywords
- handwriting
- movable contact
- processor
- piezoelectric sensor
- touch control
- 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.)
- Granted
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
- G06F3/03545—Pens or stylus
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
- G06F3/03542—Light pens for emitting or receiving light
Abstract
The invention discloses a touch control type electronic input pen. The touch control type electronic input pen comprises a pen body. The pen body is provided with a photoelectric module. A processor is arranged in the pen body. The pen body is provided with a wireless transmitting module matched with a wireless receiving module of a computer. The photoelectric module is connected with the processor which is connected with the wireless transmitting module. The pen body is provided with a piezoelectric sensor and a switching device. The switching device is arranged between the piezoelectric sensor and the processor. When the switching device is not turned on, the processor converts photoelectric signals received by the photoelectric module into cursor signals; when the switching device is turned on, the processor converts the photoelectric signals received by the photoelectric module and piezoelectric signals received by the piezoelectric sensor into information input signals after comprehensively processing the signals. The touch control type electronic input pen has the advantages that handwritten content can be input into the computer without special writing pads and light track capture devices; only one pen body is arranged, and the touch control type electronic input pen is convenient to carry; the computer cursor control and the write-in state can be quickly and flexibly switched; due to the wireless control, narration and operation during movement are facilitated.
Description
Technical field
The present invention relates to a kind of electronics typing pen, particularly relate to a kind of touch control e typing pen.
Background technology
Traditional teaching pattern is that blackboard adds chalk, and the teaching pattern of improvement is projector teaching, but many times still needs teacher to launch to tell about to some contents and knowledge point, and still need to apply chalk-writing, chalk bits are harmful, are not suitable for continuing to use.Certainly, have now blank to refuel pen mode, oil pike to write sharpness bad, if do not wiped at that time, be also difficult to erasing later, writing effect is bad.So everybody is at research full electronic teaching plan.
Meeting report or scheme discuss can carry out by current many application PPT, because meeting room seldom places blackboard and chalk, are substantially all replace with blank and oil pike, are difficult to reach good display effect.
As the replacer of blackboard and blank, current solution is electronic whiteboard, and electronic whiteboard is connected with computing machine, applies special pen and writes on blank, and can show, wipe, print and preservation etc., the applicable modern times give lessons and handle official business.But the maximum popularization shortcoming of electronic whiteboard is that cost is high, lacks convenience.
Electromagnetic type handwriting input pen is another classroom and demonstration instrument, can mark and the function such as input to computer displaying contents.It needs special pen and clipboard, is not suitable for larger the giving lessons and reporting conditions of relater's scope of activities.
Another kind of electronic writing pen is curtain and wall typing pen, can send beam of laser.When electronic writing pen straighforward operation or when writing in screen (curtain, wall etc.) surface projection region, laser signal receivers catches, identify the laser beam that electronic writing pen sends, convert thereof into control signal, and send this control signal to terminal computer, form final digital code information, and by real-time being presented on curtain and wall of optical projection system, thus the information input system that formation one is complete.Achieve the control effects of " What You See Is What You Get ": namely which the luminous point of electronic writing pen points to, just have cursor signal and be presented on curtain and wall.This laser pen in use needs that there are the following problems:
1) it needs to configure laser signal receivers, the equipment such as computing machine simultaneously, above-mentioned expensive, is difficult to popularize.
2) laser signal receivers is as a kind of equipment, its ease for use and movability poor;
3) when laser pen is aloft write and marks, controllability and degree of stability poor.
Summary of the invention
It is lower that technical matters to be solved by this invention is to provide a kind of cost, operability and the good touch control e typing pen of controlling.
The present invention solves the problems of the technologies described above adopted technical scheme: a kind of touch control e typing pen, comprise handwriting, described handwriting is provided with optical-electric module, processor is provided with in described handwriting, described handwriting is provided with the wireless transmitter module cooperatively interacted with the wireless receiving module of computer, described optical-electric module is connected with processor, described processor is connected with described wireless transmitter module, it is characterized in that described handwriting is provided with piezoelectric sensor and switchgear, described switchgear is installed between piezoelectric sensor and processor, when switchgear access failure, the photoelectric signal transformation that optical-electric module receives by processor becomes cursor signal,
When switchgear is connected, after the photosignal that optical-electric module receives by processor and the piezoelectric signal overall treatment that piezoelectric sensor receives, convert information input signal to.
Described switchgear is that described handwriting front end is provided with movable contact, described movable contact is enclosed within described handwriting, elastic reset part is provided with between described movable contact and handwriting, pressure is applied to movable contact, movable contact touches piezoelectric sensor, after pressure removes, movable contact leaves piezoelectric sensor.
Described elastic reset part is spring.
The cross section structure of described movable contact is I-shaped, the concrete structure of movable contact comprises the sleeved part for upper end, middle narrow portion and lower end touch portion, the front end of handwriting is provided with ring baffle, piezoelectric sensor is arranged on ring baffle, piezoelectric sensor is positioned at the top of the recessed area, both sides of I shape movable contact, the lower surface of sleeved part coordinates with the upper surface of ring baffle, spring housing is in narrow portion, one end of spring withstands on the lower surface of ring baffle, the other end of spring withstands on the upper surface in the portion of touching, pressure is applied to movable contact, the upper surface touching portion touches piezoelectric sensor.
Described handwriting is arranged control roller, described control roller is connected with described processor.
The centre, front end touching portion is provided with groove, and described optical-electric module is arranged in described groove.
Described wireless transmitter module is arranged on the upper end of handwriting.
Compared with prior art, advantage of the present invention is that the present invention operationally needs wireless receiving module on computer to be combined, and the wireless transmitter module of typing pen inside can send to computer, to control computer work information such as the position of pen self, control and states.When the movable contact on typing pen near object (as desktop) time, optical-electric module is for controlling computer cursor, roller in handwriting is used for the rolling of computer cursor, if typing pen is firmly pressed down, movable contact touches piezoelectric sensor, cursor variable then on computer screen changes information input state (as computer paintbrush) into, can mark computer Current Content and content typing, according to different to the surging of typing pen, the induction current that piezo electric module produces varies in size, and the thickness of stroke is also just different.Movable contact leaves piezo electric module, and the cursor auto-changing of information input state becomes the common cursor of computer.
Compare with electronic handwriting pen with existing computer data inputting mode, advantage of the present invention is: 1, hand-written typing computer does not need special handwriting pad and optical track capture device; 2, single handwriting, easy to carry; 3, computer cursor controls and write state switching fast and flexible; 4, controlled in wireless is convenient to tell about and operate in movement.
Accompanying drawing explanation
Fig. 1 is circuit block diagram of the present invention;
Fig. 2 is structural drawing of the present invention;
Fig. 3 is A place enlarged drawing in Fig. 2.
Embodiment
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
A kind of touch control e typing pen, comprise handwriting 1, handwriting 1 is provided with optical-electric module 2, processor 3 is provided with in handwriting 1, handwriting 1 is provided with the wireless transmitter module 4 cooperatively interacted with the wireless receiving module of computer, optical-electric module 2 is connected with processor 3, and processor 3 is connected with wireless transmitter module 4, handwriting 1 is provided with piezoelectric sensor 5 and switchgear 7, switchgear 7 is installed between piezoelectric sensor 5 and processor 3; When switchgear 7 access failure, the photoelectric signal transformation that optical-electric module 2 receives is become cursor signal by processor 3; Processor 3 can adopt traditional chip module, is a kind of prior art.
When switchgear 7 is connected, after the photosignal that optical-electric module 2 receives by processor 3 and the piezoelectric signal overall treatment that piezoelectric sensor 5 receives, convert information input signal to.
Described switchgear is the movable contact 7 that handwriting 1 front end is installed, movable contact 7 is enclosed within handwriting 1, elastic reset part 8 is provided with between movable contact 7 and handwriting 1, pressure is applied to movable contact 7, movable contact 7 touches piezoelectric sensor 5, after pressure removes, movable contact 7 leaves piezoelectric sensor 5.
Elastic reset part 8 is spring.
The cross section structure of movable contact 7 is I-shaped, the concrete structure of movable contact 7 comprises the sleeved part 71 for upper end, middle narrow portion 72 and the portion of touching 73 of lower end, the front end of handwriting 1 is provided with ring baffle 10, piezoelectric sensor 5 is arranged on ring baffle 10, piezoelectric sensor 5 is positioned at the top of the recessed area, both sides 11 of I shape movable contact, the lower surface of sleeved part 71 coordinates with the upper surface of ring baffle 10, spring 8 is enclosed within narrow portion 72, one end of spring 8 withstands on the lower surface of ring baffle 10, the other end of spring 8 withstands on the upper surface in the portion of touching 73, pressure is applied to movable contact 7, the upper surface touching portion 73 touches piezoelectric sensor 5.
Handwriting 1 is arranged and controls roller 12, control roller 12 and be connected with processor 3.
The centre, front end touching portion 73 is provided with groove 74, and optical-electric module 2 is arranged in groove 74.
Wireless transmitter module 4 is arranged on the upper end of handwriting 1.
Claims (7)
1. a touch control e typing pen, comprise handwriting, described handwriting is provided with optical-electric module, processor is provided with in described handwriting, described handwriting is provided with the wireless transmitter module cooperatively interacted with the wireless receiving module of computer, described optical-electric module is connected with processor, described processor is connected with described wireless transmitter module, it is characterized in that described handwriting is provided with piezoelectric sensor and switchgear, described switchgear is installed between piezoelectric sensor and processor; When switchgear access failure, the photoelectric signal transformation that optical-electric module receives by processor becomes cursor signal; When switchgear is connected, after the photosignal that optical-electric module receives by processor and the piezoelectric signal overall treatment that piezoelectric sensor receives, convert information input signal to.
2. a kind of touch control e typing pen according to claim 1, it is characterized in that described switchgear is the movable contact that described handwriting front end is installed, described movable contact is enclosed within described handwriting, elastic reset part is provided with between described movable contact and handwriting, pressure is applied to movable contact, movable contact touches piezoelectric sensor, and after pressure removes, movable contact leaves piezoelectric sensor.
3. a kind of touch control e typing pen according to claim 2, is characterized in that described elastic reset part is spring.
4. a kind of touch control e typing pen according to claim 3, it is characterized in that the cross section structure of described movable contact is I-shaped, the concrete structure of movable contact comprises the sleeved part for upper end, middle narrow portion and lower end touch portion, the front end of handwriting is provided with ring baffle, piezoelectric sensor is arranged on ring baffle, piezoelectric sensor is positioned at the top of the recessed area, both sides of I shape movable contact, the lower surface of sleeved part coordinates with the upper surface of ring baffle, spring housing is in narrow portion, one end of spring withstands on the lower surface of ring baffle, the other end of spring withstands on the upper surface in the portion of touching, pressure is applied to movable contact, the upper surface touching portion touches piezoelectric sensor.
5. a kind of touch control e typing pen according to claim 1, it is characterized in that described handwriting arranges control roller, described control roller is connected with described processor.
6. a kind of touch control e typing pen according to claim 4, it is characterized in that the front end in portion of touching is middle and be provided with groove, described optical-electric module is arranged in described groove.
7. a kind of touch control e typing pen according to claim 1, is characterized in that described wireless transmitter module is arranged on the upper end of handwriting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410775189.1A CN104407721B (en) | 2014-12-15 | 2014-12-15 | A kind of touch control e typing pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410775189.1A CN104407721B (en) | 2014-12-15 | 2014-12-15 | A kind of touch control e typing pen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104407721A true CN104407721A (en) | 2015-03-11 |
| CN104407721B CN104407721B (en) | 2017-12-01 |
Family
ID=52645357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410775189.1A Expired - Fee Related CN104407721B (en) | 2014-12-15 | 2014-12-15 | A kind of touch control e typing pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104407721B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114253406A (en) * | 2020-09-23 | 2022-03-29 | 翰硕电子股份有限公司 | Touch control pen structure and trigger module |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200956150Y (en) * | 2006-09-12 | 2007-10-03 | 段西京 | Mouse pen |
| CN201497960U (en) * | 2009-08-12 | 2010-06-02 | 镇江科大船苑计算机网络工程有限公司 | Pen type mouse |
| US20110006982A1 (en) * | 2009-07-07 | 2011-01-13 | Samsung Electronics Co., Ltd. | Pen type input device and input method using the same |
| CN102073395A (en) * | 2011-02-25 | 2011-05-25 | 上海交通大学 | Wireless laser pen interaction system based on field programmable gate array (FPGA) |
| CN202975995U (en) * | 2012-11-13 | 2013-06-05 | 深圳艾斯多科技有限公司 | Multifunctional wireless laser pen |
| CN204302924U (en) * | 2014-12-15 | 2015-04-29 | 宁波安陆通信科技有限公司 | A kind of touch control e typing pen |
-
2014
- 2014-12-15 CN CN201410775189.1A patent/CN104407721B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200956150Y (en) * | 2006-09-12 | 2007-10-03 | 段西京 | Mouse pen |
| US20110006982A1 (en) * | 2009-07-07 | 2011-01-13 | Samsung Electronics Co., Ltd. | Pen type input device and input method using the same |
| CN201497960U (en) * | 2009-08-12 | 2010-06-02 | 镇江科大船苑计算机网络工程有限公司 | Pen type mouse |
| CN102073395A (en) * | 2011-02-25 | 2011-05-25 | 上海交通大学 | Wireless laser pen interaction system based on field programmable gate array (FPGA) |
| CN202975995U (en) * | 2012-11-13 | 2013-06-05 | 深圳艾斯多科技有限公司 | Multifunctional wireless laser pen |
| CN204302924U (en) * | 2014-12-15 | 2015-04-29 | 宁波安陆通信科技有限公司 | A kind of touch control e typing pen |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114253406A (en) * | 2020-09-23 | 2022-03-29 | 翰硕电子股份有限公司 | Touch control pen structure and trigger module |
| CN114253406B (en) * | 2020-09-23 | 2024-03-29 | 株式会社和冠 | Touch pen structure and trigger module |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104407721B (en) | 2017-12-01 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171201 Termination date: 20211215 |
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| CF01 | Termination of patent right due to non-payment of annual fee |