CN204808231U - There is line lattice digital pen - Google Patents
There is line lattice digital pen Download PDFInfo
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- CN204808231U CN204808231U CN201520337919.XU CN201520337919U CN204808231U CN 204808231 U CN204808231 U CN 204808231U CN 201520337919 U CN201520337919 U CN 201520337919U CN 204808231 U CN204808231 U CN 204808231U
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- line lattice
- digital pen
- lattice digital
- pressure transducer
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Abstract
The utility model relates to a there is line lattice digital pen, there is line lattice digital pen includes: a housing. The refill, the nib of refill is stretched out from the casing, pressure sensor is connected with the tail end of refill, produces produced pressure transmission to pressure sensor when the refill is write, produces sensor signal, start -up treater, signal transmitter and signal receiver, signal transmitter is connected with pressure sensor, to the transmission of the determinand around nib detectable signal, signal receiver is connected with pressure sensor, receives from the detectable signal of determinand reflection, generate image data, the treater is connected with pressure sensor and signal receiver, receives the image data that signal receiver sent to it is analytic for data signal, generate transmission packet, wired data interface is connected with the treater, transmits transmission packet to host computer through wire mode. The utility model discloses there is line lattice digital pen can carry out wired data transmission, and small in size conveniently carries the use.
Description
Technical field
The utility model relates to one line lattice digital pen, and particularly relating to a kind of digit optical has line lattice digital pen.
Background technology
Existing digital pen has many types, such as, utilize optical scanning imaging, generates electronics bitmap.Or utilize emitter to launch location electric wave, run into barrier (subject matter) reflection echo, determine that direction and distance are to determine position and the track of barrier (subject matter).Also have such as induction and electromagnetic technique.
And these prior aries have following shortcoming:
Positioning precision is low, the non-vector of electronic data, be easily disturbed, device is complicated, not easily dispose and use etc.
Utility model content
The purpose of this utility model is the defect for prior art, provides one to have line lattice digital pen, utilizes dot matrix techniques to realize precise positioning and synchrodata electronization.
For achieving the above object, the utility model provides one line lattice digital pen, described in have line lattice digital pen to comprise:
Housing;
Pen core, the nib of described pen core is stretched out from described housing;
Pressure transducer, is connected with the tail end of described pen core, and the pressure produced when described pen core is write is delivered to described pressure transducer, produces transducing signal, start treatment device, signal projector and signal receiver;
Signal projector, is connected with described pressure transducer, to described nib determinand emission detection signal around;
Signal receiver, is connected with described pressure transducer, receives the detectable signal reflected from described determinand, image data generating;
Processor, is connected with signal receiver with described pressure transducer, receives the view data that described signal receiver sends, and resolves to digital signal, generates transmission packet;
Wired data interface, is connected with described processor, and described transmission packet is transferred to host computer by wired mode.
Further, line lattice digital pen is had also to comprise described in: storer, is connected with described processor, stores described view data and transmission packet.
Further, the transmission packet stored in which memory is transferred to host computer by wired mode by described wired data interface.
Further, described wired data interface is specially USB port, MiniUSB mouth, MicroUSB mouth, parallel port, serial ports.
Further, line lattice digital pen is had also to comprise described in: power supply, is connected with signal receiver with described pressure transducer, processor, signal projector.
Further, described power supply is battery, is connected with described wired data interface, and described wired data interface integrated power supply interface is described power source charges.
Further, line lattice digital pen is had also to comprise described in: on-off circuit, is connected with described power supply.
Further, described have line lattice digital pen also to comprise, the first circuit board flexibly connected and second circuit board, described on-off circuit and wired data interface are positioned at described first circuit board, and described pressure transducer, processor, signal projector, signal receiver are positioned at second circuit board.
Further, described signal projector is specially and continues or determine frequency or frequency conversion or mode of frequency regulation to described nib determinand emission detection signal around.
Further, it is digital signal that described processor is specially image data analyzing, and the pressure sensitivity data sent with described pressure transducer, and clock and time shaft are encoded into standard transmission data bag.
Of the present utility model have line lattice digital pen to utilize dot matrix techniques to realize precise positioning and synchrodata electronization, can carry out wired data transfer, data can be stored with vector format; Compact, is convenient for carrying use, and suitable environment ability is strong; Power ratio is lower, and radiation is also lower.
Accompanying drawing explanation
Fig. 1 is the schematic diagram that the utility model has line lattice digital pen;
Fig. 2 is the circuit diagram that the utility model has line lattice digital pen.
Embodiment
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Fig. 1 and Fig. 2 is respectively schematic diagram and the circuit diagram that the utility model has line lattice digital pen, as shown in the figure, of the present utility model have line lattice digital pen to comprise: housing 1, pen core 2, pressure transducer 3, signal projector 4, signal receiver 5, processor 6, wired data interface 71.
Housing 1 can be engineering plastics, generally include two can detain and housing, other devices hold within the case 1.
The nib of pen core 2 is stretched out from housing, and the effect of pen core 2 is used to write, and namely produces stroke and the order of strokes observed in calligraphy, can write on paper, also can write on blank.If in order to write on paper, pen core can be oiliness (ball) pen core, water-based (neutrality) pen core, pencil-lead, erasable (ink decomposition) pen core, erasable (ink solidification) pen core, plastic cement (PP, PET, PVC etc.) pen core etc.If write on blank, blank can be hand-held blank or metope is plug-in, paste blank.
Pressure transducer 3, is connected with the tail end of pen core 2, and the pressure produced when pen core 2 is write is delivered to pressure transducer 3, produces transducing signal, start treatment device 6, signal projector 4 and signal receiver 5.
The effect of pressure transducer 3 represents that pen core 2 is being write, and has line lattice digital pen to need to carry out work.Pressure transducer 3 can carry out different couplings according to having line lattice digital pen use scenes.Such as in time writing on paper, because paper has resiliency compressible, so the sensitivity of pressure transducer 3 needs higher, otherwise None-identified pen core 2 is being write.In time writing on blank, because blank is hard, elasticity is very little, so the sensitivity of pressure transducer can be smaller a little, also can identify that pen core 2 is being write.
Signal projector 4 is connected with pressure transducer 3, to the determinand emission detection signal around nib.When the pressure that pen core 2 writes experienced by pressure transducer 3, signal projector 4 is started working, and transmits.Signal generator 4 can for launching the transmitter of sound wave, ultrasound wave, infrared ray, ultraviolet, visible ray (each wave band), X ray, gamma ray etc.
Optionally, the mode of signal projector 4 emission detection signal has a variety of, is specially and continues or determine frequency or frequency conversion or mode of frequency regulation to the determinand emission detection signal around nib.
Signal receiver 5 is connected with pressure transducer 3, receives the detectable signal from determinand reflection, image data generating.View data is now simulating signal.Signal receiver 5 needs to match with signal projector 4, can receive the detectable signal from determinand reflection.Because transmitter 4 is to the determinand emission detection signal around pen core 2, so signal receiver 5 generates is also determinand image around pen core 2.When the pressure that pen core 2 writes experienced by pressure transducer 3, signal receiver 5 is started working, and receives the detectable signal of determinand reflection, generates simulated image data.
Processor 6 is connected with signal receiver 5 with pressure transducer 3, the view data that Received signal strength receiver 5 sends, and resolves to digital signal, generates transmission packet.When the pressure that pen core 2 writes experienced by pressure transducer 3, processor 6 is started working, and the simulated image data received is treated to the data of digital signal, then generates transmission packet.
Optionally, pressure transducer 3, when experiencing the pressure that pen core 2 is write, produces pressure sensitivity data, send to processor 6, image data analyzing is digital signal by processor 6, and the pressure sensitivity data sent with pressure transducer, and clock and time shaft are encoded into standard transmission data bag.
Wired data interface 71 is connected with processor 6, and transmission packet is transferred to host computer by wired mode.The effect of wired data interface 71 utilizes wired mode transmission packet to host computer, because wired mode is more stable, is not easy to lose packet.Concrete, wired data interface is specifically as follows USB port, MiniUSB mouth, MicroUSB mouth, parallel port, serial ports.
Host computer, according to transmission packet, gets the image information of determinand around nib, utilizes dot matrix techniques to realize precise positioning and synchrodata electronization.
Again as shown in the figure, of the present utility model have line lattice digital pen also to comprise: storer 8, power supply 10, on-off circuit 9.
Storer 8 is connected with processor 6, stores view data and transmission packet.The transmission packet stored in the memory 8 is transferred to host computer by wired mode by wired data interface 71.
It should be noted that herein, wired data interface 71 is surrounded by two kinds of situations to host computer transmission transmission data, one is real-time Transmission, processor 6 is real-time is digital signal by image data analyzing, and the pressure sensitivity data sent with pressure transducer, and clock becomes standard transmission data bag with time shaft real-time coding, then transmission packet is transferred to host computer by wired mode by wired data interface 71 in real time.Another is non real-time transmission, processor 6 is real-time is digital signal by image data analyzing, and the pressure sensitivity data sent with pressure transducer, and clock becomes standard transmission data bag then to store in the memory 8 with time shaft real-time coding, then the transmission packet stored in storer 8 is transmitted to host computer by wired data interface 71 at setting-up time or other non-real time.
Power supply 10 is connected with signal receiver 5 with pressure transducer 3, processor 6, signal projector 4.The object of power supply 10 is for pressure transducer 3, processor 6, signal projector 4 and signal receiver 5 are powered.
Concrete, power supply 10 can be battery, such as rechargeable battery, is connected with wired data interface 71, and wired data interface 71 integrated power supply interface is that power supply 10 charges.If utilize wired data interface to be MiniUSB mouth or MicroUSB mouth, both can transmit data and also can power.
On-off circuit 9 is connected with power supply 10, and effect controls power supply 10 to power for pressure transducer 3, processor 6, signal projector 4 and signal receiver 5, can utilize hard switching to realize.
In addition, the first circuit board and second circuit board that have line lattice digital pen to comprise to flexibly connect, on-off circuit 9 and wired data interface are positioned at first circuit board, and pressure transducer, processor, signal projector, signal receiver are positioned at second circuit board.Across battery between first circuit board and second circuit board, and connected mode can utilize and flexibly connects.
The present invention has the specific works process of line lattice digital pen as follows:
1, open on-off circuit, power supply is connected, pressure transducer, processor, signal projector and signal receiver, detects oneself state, and is in holding state;
2, the nib of pen core is write, the pressure produced when pen core is write is delivered to pressure transducer, produce transducing signal, start treatment device, signal projector and signal receiver work, and Impact direction will be comprised and stressed size data is sent to processor;
3, signal projector is to the determinand emission detection signal around nib;
4, signal receiver receives the detectable signal reflected from determinand according to setpoint frequency, and image data generating is sent to processor, and view data is herein the image that nib around gathers, and is analog picture signal;
5, processor receives analog picture signal, by the programmed algorithm of setting, analog signal image is resolved to digital signal, and is encoded into the transmission packet of normal data packet format with pressure sensitivity data, clock, audio timeline etc.;
6, standard data format is sent to wired data interface or storer according to assignment instructions by processor;
7, the transmission Packet Generation sent by processor that wired data interface is real-time is to host computer, or the non real-time transmission Packet Generation stored by storer is to host computer;
8, pen core stops writing, and pressure transducer no longer produces transducing signal, and processor, signal projector and signal receiver quit work;
9, closing switch circuit, power supply disconnects, and no longer powers for pressure transducer, processor, signal projector and signal receiver.
Of the present utility model have line lattice digital pen to utilize dot matrix techniques to realize precise positioning and synchrodata electronization, can carry out wired data transfer, data can be stored with vector format; Compact, is convenient for carrying use, and suitable environment ability is strong; Power ratio is lower, and radiation is also lower.
Above-described embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; be understood that; the foregoing is only embodiment of the present utility model; and be not used in restriction protection domain of the present utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. have a line lattice digital pen, it is characterized in that, described in have line lattice digital pen to comprise:
Housing;
Pen core, the nib of described pen core is stretched out from described housing;
Pressure transducer, is connected with the tail end of described pen core, and the pressure produced when described pen core is write is delivered to described pressure transducer, produces transducing signal, start treatment device, signal projector and signal receiver;
Signal projector, is connected with described pressure transducer, to described nib determinand emission detection signal around;
Signal receiver, is connected with described pressure transducer, receives the detectable signal reflected from described determinand, image data generating;
Processor, is connected with signal receiver with described pressure transducer, receives the view data that described signal receiver sends, and resolves to digital signal, generates transmission packet;
Wired data interface, is connected with described processor, and described transmission packet is transferred to host computer by wired mode.
2. according to claim 1 have line lattice digital pen, it is characterized in that, described in have line lattice digital pen also to comprise: storer, is connected with described processor, store described view data and transmission packet.
3. according to claim 2 have line lattice digital pen, it is characterized in that, the transmission packet stored in which memory is transferred to host computer by wired mode by described wired data interface.
4. according to claim 1 have line lattice digital pen, and it is characterized in that, described wired data interface is specially USB port, MiniUSB mouth, MicroUSB mouth, parallel port, serial ports.
5. according to claim 1 have line lattice digital pen, it is characterized in that, described in have line lattice digital pen also to comprise: power supply, is connected with signal receiver with described pressure transducer, processor, signal projector.
6. according to claim 1 have line lattice digital pen, it is characterized in that, described in have line lattice digital pen also to comprise: power supply, described power supply is battery, be connected with described wired data interface, described wired data interface integrated power supply interface is described power source charges.
7. according to claim 6 have line lattice digital pen, it is characterized in that, described in have line lattice digital pen also to comprise: on-off circuit, is connected with described power supply.
8. according to claim 7 have line lattice digital pen, it is characterized in that, described have line lattice digital pen also to comprise, the first circuit board flexibly connected and second circuit board, described on-off circuit and wired data interface are positioned at described first circuit board, and described pressure transducer, processor, signal projector, signal receiver are positioned at second circuit board.
9. according to claim 1 have line lattice digital pen, it is characterized in that, described signal projector is specially and continues or determine frequency or frequency conversion or mode of frequency regulation to described nib determinand emission detection signal around.
10. according to claim 1 have line lattice digital pen, it is characterized in that, it is digital signal that described processor is specially image data analyzing, and the pressure sensitivity data sent with described pressure transducer, and clock and time shaft are encoded into standard transmission data bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520337919.XU CN204808231U (en) | 2015-05-24 | 2015-05-24 | There is line lattice digital pen |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520337919.XU CN204808231U (en) | 2015-05-24 | 2015-05-24 | There is line lattice digital pen |
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| CN204808231U true CN204808231U (en) | 2015-11-25 |
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| CN201520337919.XU Active CN204808231U (en) | 2015-05-24 | 2015-05-24 | There is line lattice digital pen |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10719142B2 (en) | 2017-11-22 | 2020-07-21 | Microsoft Technology Licensing, Llc | Multi-functional stylus |
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2015
- 2015-05-24 CN CN201520337919.XU patent/CN204808231U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10719142B2 (en) | 2017-11-22 | 2020-07-21 | Microsoft Technology Licensing, Llc | Multi-functional stylus |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160913 Address after: 100098, No. 2, building 18, North Third Ring Road, Haidian District, Beijing, 803-3 Patentee after: Tian Xuesong Address before: 100098, No. 2, building 18, North Third Ring Road, Haidian District, Beijing, 803-3 Patentee before: BEIJING TSTUDY SCIENCE & TECHNOLOGY CO., LTD. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20180523 Address after: 100029 Beijing Chaoyang District Beichen West Road 69, Junfeng Huating D block 1012 Patentee after: Beijing Chi Lu Management Consulting Co., Ltd. Address before: 100098 Haidian District, Beijing, North Third Ring Road 18, 2, building 803-3. Patentee before: Tian Xuesong |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200722 Address after: No.1108, 11th floor, Gaode building, No.10 Huayuan East Road, Haidian District, Beijing 100083 Patentee after: BEIJING TSTUDY TECHNOLOGY Co.,Ltd. Address before: 100029 Beijing Chaoyang District Beichen West Road 69, Junfeng Huating D block 1012 Patentee before: BEIJING QILU MANAGEMENT CONSULTING Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211015 Address after: 100044 04-758, floor 8, No. 18, Zhongguancun Street, Haidian District, Beijing Patentee after: BEIJING QILU MANAGEMENT CONSULTING Co.,Ltd. Address before: 100083 no.1108, 11th floor, Gaode building, No.10 Huayuan East Road, Haidian District, Beijing Patentee before: BEIJING TSTUDY TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220420 Address after: 100083 no.1108, 11th floor, Gaode building, No.10 Huayuan East Road, Haidian District, Beijing Patentee after: BEIJING TSTUDY TECHNOLOGY CO.,LTD. Address before: 100044 04-758, floor 8, No. 18, Zhongguancun Street, Haidian District, Beijing Patentee before: BEIJING QILU MANAGEMENT CONSULTING Co.,Ltd. |
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| TR01 | Transfer of patent right |