CN2833708Y - Wireless input pen structure for electronic notepad - Google Patents
Wireless input pen structure for electronic notepad Download PDFInfo
- Publication number
- CN2833708Y CN2833708Y CNU2005200189166U CN200520018916U CN2833708Y CN 2833708 Y CN2833708 Y CN 2833708Y CN U2005200189166 U CNU2005200189166 U CN U2005200189166U CN 200520018916 U CN200520018916 U CN 200520018916U CN 2833708 Y CN2833708 Y CN 2833708Y
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- China
- Prior art keywords
- pen
- wireless input
- electronic notebook
- pen core
- input pen
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Abstract
The utility model relates to a wireless input pen for an electronic note book. The electronic note book is provided with a plurality of paper sheets for writing and electronic data used for simultaneously recording the handwriting when the writing is carried out on the paper sheets, wherein the electronic data can be stored. The outer part of the wireless input pen comprises a casing and power supply. An electromagnetic wave transmitting module in the casing comprises a pen core, a stopper, an elastic body, an induction coil and a micro-operation switch, wherein the pen core can be used for writing on the paper sheets of the electronic note book; the stopper is arranged at the end of the pen core and is used for fixing the pen core and enlarging the area of the end of the pen core; the elastic body is arranged between the pen core and the stopper to provide the dynamic force for compression and recovery changed by distance; when the pen core is pressed to retreat back, the pen core drives the elastic body and the stopper to press backwards so as to trigger and start the micro-operation switch, and thus, the induction coils generates frequency change so as to change the inductance value of the induction coil. Therefore, the electronic note book induces and receives the handwriting of the wireless input pen.
Description
Technical field
The utility model relates to a kind of input media of electronic memo, particularly a kind of structure that is applied to the wireless input pen of electronic notebook.
Background technology
Computer product has goed deep into each family and enterprise, play operation or report, transmitting-receiving e-mail, the Internet of roaming, dial the real-time voice phone and play computer game ... etc. all functions, almost make everyone all can use computing machine every day and handle thing, and computer input device is except general keyboard and mouse, also include the next input tool of a digital handwriting pad as literal and figure, it can meet generally for the needs of detesting with keyboard input characters or the slow person of input characters speed, the hand-written function of looking literal of distinguishing is provided, if kind markon's time spent, also can reach per minute input one, the speed of 20 Chinese words, the demand that has met the mass society masses, and handwriting pad also can be applicable to the little artist's software as microsoft operation system, allow in the family young child heartily the Applied Digital handwriting pad draw.In addition, the numeral handwriting pad also can serve as mouse and uses, the coordinate of employing wireless input pen and handwriting pad and vector relations, and the correct cursor of mobile computer, therefore for certain certain computer group, digital handwriting pad has been indispensable important tool.
Please refer to the cross-sectional view of known wireless input pen shown in Figure 1, it is wireless, and input pen 1 mainly is to use the compression of rubber sphere 11 (conductive rubber) and stretch to change, to cause the variation of first magnet assembly 12 and second magnet assembly, 13 relative positions, also further changed simultaneously the variation of the transmission frequency (LC resonant circuit) of wireless input pen 1, changed frequency to digital handwriting pad by inductive coil 14 emissions again, whether touched digital handwriting pad (not shown) with the wireless input pen 1 of interpretation, to produce corresponding coordinate figure and force value, but its frequency change value is big when utilizing rubber sphere 11 to compress and stretch, and may change its respective frequencies at any time, so its signal that is output in digital handwriting pad can't be stablized, cause emission person's handwriting signal noncontinuity, so its pen trace also seems imperfect or produces wrong person's handwriting.
Summary of the invention
The purpose of this utility model provides a kind of structure that can reduce the wireless input pen that is applied to electronic notebook of misregistration.
Above-mentioned purpose of the present utility model is to realize like this, a kind of structure that is applied to the wireless input pen of electronic notebook, be applied in the electronic notebook, this electronic notebook is provided with the paper that plural number can Gong be write, and can be when writing paper the electronic data of pen trace simultaneously, and store this electronic data, it is characterized in that: the outside of this wireless input pen includes a suitable housing and a power supply, and the set electromagnetic wave transmitter module of enclosure interior comprises:
One pen core, this pen core can be write on the paper of electronic notebook;
One block is arranged at the end of pen core, with fixing pen core and increase the area of pen core end;
One elastic body is arranged between pen core and the block, so that the compression that pen core and block change because of distance and the strength of answer to be provided;
One inductive coil; And
One microswitch, microswitch are controlled by described block, and connect this inductive coil.
Technique effect of the present utility model is:
After pen is depressed, oppress a spring and block (and having the fixedly effect of pen core), and this block presses a microswitch (it is comparatively stable that frequency keeps) again, so that the inductive coil of nib end produces frequency change, electronic notebook (the digital handwriting pad that function is strengthened) can be responded to, and writes down the person's handwriting of this wireless input pen.
When the ink of nib is write in paper, the expression electronic notebook has also write down this person's handwriting, and paper thickness is if in certain scope (for example: 100), all can respond to the electromagnetic signal of this wireless input pen smoothly, simultaneously can utilize built-in internal memory of electronic notebook or external registration card to store this written record, (for example: USB interface) transmit or show the electronic data that these are recorded see through a computer transmission interface again.
The utlity model has following advantage: person's handwriting is complete, clear, has reduced error rate.
Below in conjunction with accompanying drawing the utility model is elaborated.
Description of drawings
Fig. 1 is the cross-sectional view of known wireless input pen;
Fig. 2 is the three-dimensional diagrammatic cross-section before the microswitch of the wireless input pen of the utility model does not start;
Fig. 3 is the three-dimensional diagrammatic cross-section after the microswitch of the wireless input pen of the utility model starts.
Description of reference numerals: 1 wireless input pen; 11 rubber sphere; 12 first magnet assemblies; 13 second magnet assemblies; 14 inductive coils; 2 electromagnetic wave transmitter modules; 21 pen cores; 22 blocks; 23 elastic bodys; 24 inductive coils; 25 microswitches.
Embodiment
The microswitch that sees also the wireless input pen of the utility model shown in Figure 2 does not start preceding three-dimensional diagrammatic cross-section.The utility model is mainly used in the electronic notebook (not shown), this electronic notebook can be connected with a computing machine, and (for example: USB (universal serial bus) (USB) use suitable computer transmission interface, the interface of Institute of Electrical and Electronics Engineers (IEEE) 1394) transmits or show the electronic data that these are recorded, and this electronic notebook is provided with the paper that plural number can Gong be write, and can be when writing paper the electronic data of pen trace simultaneously, and can be stored this electronic data, the outside of this wireless input pen includes a suitable housing and a power supply (not shown), this power supply can be general commercially available dry cell or chargeable Ni-MH battery, and the set electromagnetic wave transmitter module 2 of enclosure interior comprises:
One pen core 21, this pen core 21 can be done one and write on the paper of electronic notebook, and this pen core 21 is an atom pen core or steel ball pen core;
One block 22 is arranged at the end of pen core 21, in order to fixing pen core 21 and increase the area of pen core 21 ends;
One elastic body 23, present embodiment is a spring, is arranged between pen core 21 and the block 22, so that the compression that pen core 21 and block 22 change because of distance and the strength of answer to be provided;
One inductive coil 24; And
One microswitch 25 when these pen core 21 pressurizeds retreat, just drives elastic body and block pushes backward, start this microswitch to press, and make this inductive coil produce frequency shift, and the inductance value of inductive coil is changed, and make the electronic notebook induction receive the person's handwriting of wireless input pen.
When the ink of nib is write in paper, promptly as shown in Figure 3, also represent that electronic notebook has also write down this person's handwriting, and paper thickness is if in certain scope (for example: 100), all can respond to the electromagnetic signal of this wireless input pen smoothly, simultaneously can utilize electronic notebook built-in storage or external registration card to store this written record, wherein the registration card of circumscribed is broadly divided into following specification: light and handy quickflashing registration card (Compact Flash Cards, CF), smart media card (Smart Media Cards, SM), multimedia card (Multi-Media Cards, MMC), safe digital card (Secure DigitalCards, SD), record rod card (Memory Stick Cards, MS), extreme digital card (eXtremeDigital Cards, XD) ... etc. kind, again (for example: USB interface) transmit or show the electronic data that these are recorded by a computer transmission interface.
Can understand fundamental purpose of the present utility model by above-mentioned Fig. 2, Fig. 3 is after wireless input pen is depressed, oppress a spring and block (and having the fixedly effect of pen core), and this block presses a microswitch (it is comparatively stable that frequency keeps) again, so that the inductive coil of nib end produces frequency change, electronic notebook (the digital handwriting pad that function is strengthened) can be responded to, and write down the person's handwriting of this wireless input pen, be applied to can bring into play in the portable electronic notebook function of its stable recording person's handwriting.
In sum, architectural feature of the present utility model and each embodiment disclose all in detail, and can fully demonstrate the utility model case all dark well-off progressive of executing on purpose and effect, have the value of industry.
The above only is preferred embodiment of the present utility model, can not limit the scope that the utility model is implemented with this, and therefore all equalizations of being done according to the utility model claim changes and modifies, and all should still belong to the utility model ground protection domain.
Claims (12)
1, a kind of structure that is applied to the wireless input pen of electronic notebook, be applied in the electronic notebook, this electronic notebook is provided with the paper that plural number can Gong be write, and can be when writing paper the electronic data of pen trace simultaneously, and store this electronic data, it is characterized in that: the outside of this wireless input pen includes a suitable housing and a power supply, and the set electromagnetic wave transmitter module of enclosure interior comprises:
One pen core, this pen core can be write on the paper of electronic notebook;
One block is arranged at the end of pen core, with fixing pen core and increase the area of pen core end;
One elastic body is arranged between pen core and the block, so that the compression that pen core and block change because of distance and the strength of answer to be provided;
One inductive coil; And
One microswitch, microswitch are controlled by described block, and connect this inductive coil.
2, the structure that is applied to the wireless input pen of electronic notebook as claimed in claim 1 is characterized in that, the electronic data of the pen trace of this electronic notebook is stored in the built-in storage.
3, the structure that is applied to the wireless input pen of electronic notebook as claimed in claim 1 is characterized in that, the electronic data of the pen trace of this electronic notebook is stored in the circumscribed registration card.
4, the structure that is applied to the wireless input pen of electronic notebook as claimed in claim 3, it is characterized in that this circumscribed registration card is one of them of light and handy quickflashing registration card, smart media card, multimedia card, safe digital card, record rod card, extreme digital card.
5, the structure that is applied to the wireless input pen of electronic notebook as claimed in claim 1 is characterized in that, this elastic body is a spring.
6, the structure that is applied to the wireless input pen of electronic notebook as claimed in claim 1 is characterized in that, this electronic notebook is connected with a computing machine, and uses suitable computer transmission interface and transmit or show the electronic data that these are recorded.
7, the structure that is applied to the wireless input pen of electronic notebook as claimed in claim 6 is characterized in that, this computer transmission interface is a USB (universal serial bus).
8, the structure that is applied to the wireless input pen of electronic notebook as claimed in claim 6 is characterized in that, this computer transmission interface is 1394 interfaces.
9, the structure that is applied to the wireless input pen of electronic notebook as claimed in claim 1 is characterized in that, this pen core is an atom pen core.
10, the structure that is applied to the wireless input pen of electronic notebook as claimed in claim 1 is characterized in that, this pen core is a steel ball pen core.
11, the structure that is applied to the wireless input pen of electronic notebook as claimed in claim 1 is characterized in that, the power supply of this wireless input pen is a dry cell.
12, the structure that is applied to the wireless input pen of electronic notebook as claimed in claim 1 is characterized in that, the power supply of this wireless input pen is a rechargeable nickel-hydrogen battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200189166U CN2833708Y (en) | 2005-05-13 | 2005-05-13 | Wireless input pen structure for electronic notepad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200189166U CN2833708Y (en) | 2005-05-13 | 2005-05-13 | Wireless input pen structure for electronic notepad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2833708Y true CN2833708Y (en) | 2006-11-01 |
Family
ID=37198019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200189166U Expired - Fee Related CN2833708Y (en) | 2005-05-13 | 2005-05-13 | Wireless input pen structure for electronic notepad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2833708Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102053727B (en) * | 2009-11-06 | 2012-12-12 | 太瀚科技股份有限公司 | Multi-cartridge pressure sensing electromagnetic pen |
| CN102096487B (en) * | 2009-12-10 | 2014-09-17 | 太瀚科技股份有限公司 | Integrated touch input device and touch recognition method |
| CN110217019A (en) * | 2019-04-30 | 2019-09-10 | 深圳市恒开源电子有限公司 | A kind of intelligent whiteboard pen |
-
2005
- 2005-05-13 CN CNU2005200189166U patent/CN2833708Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102053727B (en) * | 2009-11-06 | 2012-12-12 | 太瀚科技股份有限公司 | Multi-cartridge pressure sensing electromagnetic pen |
| CN102096487B (en) * | 2009-12-10 | 2014-09-17 | 太瀚科技股份有限公司 | Integrated touch input device and touch recognition method |
| CN110217019A (en) * | 2019-04-30 | 2019-09-10 | 深圳市恒开源电子有限公司 | A kind of intelligent whiteboard pen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061101 Termination date: 20110513 |