CN204440332U - A kind of novel time writer can write on paper medium - Google Patents
A kind of novel time writer can write on paper medium Download PDFInfo
- Publication number
- CN204440332U CN204440332U CN201420621925.3U CN201420621925U CN204440332U CN 204440332 U CN204440332 U CN 204440332U CN 201420621925 U CN201420621925 U CN 201420621925U CN 204440332 U CN204440332 U CN 204440332U
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- write
- bar magnet
- locating sleeve
- shell
- time writer
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Abstract
The utility model provides a kind of novel time writer can write on paper medium, comprising: a shell; Write Inductive component, be positioned at the latter half of a shell, be made up of hollow bar magnet and the coil being wrapped in hollow bar magnet outside; Bar magnet cover, lower end is enclosed within hollow bar magnet; Locating sleeve, the diameter of center section is greater than the diameter of upper end and bottom, bottom and the bar magnet cover of locating sleeve nest together, pad, spring, magnetic core is provided with in the center section of locating sleeve, spring, magnetic core are positioned on pad, and magnetic core passes from spring, the upper end of locating sleeve is provided with piezoelectric ceramic piece; Write circuit board, be connected with piezoelectric ceramic piece by wire, be also connected with coil; Write fixture, be positioned at the top of writing circuit board, for by the latter half of writing circuit board, locating sleeve is fixed on a shell; Pen core, runs through the bottom of hollow bar magnet, bar magnet cover, locating sleeve, contacts with the pad in locating sleeve, adopts Signing refill can realize the function of time writer.
Description
Technical field
The utility model relates to electronic message unit input field, particularly relates to a kind of novel time writer can write on paper medium.
Background technology
Along with the development of digitalized electron infotech, man-machine interaction is closeness to life more and more.Electromagnetic touch relies on it perfect can present the input of former person's handwriting and more and more be subject to pursuing of people.
Electromagnetic touch main devices comprises antenna plate, control panel and time writer.Wherein time writer is as the key components of electromagnetic touch, not only can put control, and the feature of its pressure sensitivity can also be utilized to carry out painting, practising handwriting.
Time writer relies on the oscillatory circuit of its inside to transmit electromagnetic wave to realize the location of time writer with the antenna plate in application electromagnetic touch technical equipment.The oscillatory circuit of time writer is generally made up of inductance and electric capacity, and wherein inductance is made up of bar magnet and coil, and the value of adjustment inductance or electric capacity can change the frequency of time writer.
Although electromagnetism input technology is widely used on the electronic equipments such as flat board, the mechanical, electrical paper book of hand, handwriting pad, electronic whiteboard now.But common time writer can only be operated on corresponding electromagnetic equipment, single application scenarios greatly limit the usable range of time writer, how to make time writer more practical, particularly can carry out the time writer write on the paper of most closeness to life, become one of target that people expect most.
Utility model content
Feature and advantage of the present utility model are partly stated in the following description, or can be apparent from this description, or learn by putting into practice the utility model.
For overcoming the problem of prior art, the utility model provides a kind of novel time writer can write on paper medium, adopt the combination of pen core and oscillatory circuit, thus solve existing time writer and can only be used in problem on corresponding electromagnetic equipment, and can change pen core at any time, feel is equally comfortable with signature pen, extends the usable range of time writer, one multiplex, greatly improves the practicality of time writer.
It is as follows that the utility model solves the problems of the technologies described above adopted technical scheme:
According to an aspect of the present utility model, provide a kind of novel time writer can write on paper medium, it is characterized in that, comprising: a shell, the end of the latter half is nib, and the end of the first half is a tail; Write Inductive component, be positioned at the latter half of this shell, be made up of hollow bar magnet and the coil being wrapped in this hollow bar magnet outside; Bar magnet cover, is positioned at the top of this Inductive component, and the lower end of this bar magnet cover is enclosed within this hollow bar magnet; Locating sleeve, be positioned at the top of this bar magnet cover, the diameter of intermediate portion is greater than the diameter of its upper end and bottom, the bottom of this locating sleeve and this bar magnet cover nest together, be provided with pad, spring, magnetic core in the center section of this locating sleeve, wherein this pad is near the bottom of this locating sleeve, and this spring, magnetic core are positioned on this pad, and this magnetic core passes from this spring, the upper end of this locating sleeve is provided with piezoelectric ceramic piece; Write circuit board, be positioned at the top of this locating sleeve, be connected with the piezoelectric ceramic piece in this locating sleeve by wire, be also connected with this Inductive component coil; Write fixture, be positioned at the top that this writes circuit board, for the latter half of this being write circuit board, locating sleeve is fixed on this shell; Pen core, is positioned at this shell, runs through the bottom of this hollow bar magnet, bar magnet cover, locating sleeve, contacts with the pad in this locating sleeve, and the nib of this pen core passes from the nib of this shell, for writing on paper medium.
According to an embodiment of the present utility model, also comprise: the second fixture, be positioned at the top that this writes fixture, its top is provided with the first through hole; Second hollow bar magnet, is positioned at the top of this second fixture; Second coil, is wrapped in the outside of this second hollow bar magnet; Second pad, is positioned at the top on this second hollow bar magnet, which is provided with the second through hole; Second spring, is positioned on this second pad; Second magnetic core, is positioned on this second spring; Erasing rubber circuit board, is positioned at this rubber fixture, is inverted T shape structure, and the bossing of this inverted T shape structure passes from the first through hole of this rubber fixture, and through this second hollow bar magnet, the second through hole of the second pad, the second magnetic core; And this erasing rubber circuit board is connected with this second coil; Electronics erasing rubber, is arranged on a tail of this shell, for extruding this second magnetic core and the second spring.
According to an embodiment of the present utility model, the magnetic core in this locating sleeve is positioned at immediately below this piezoelectric ceramic piece.
According to an embodiment of the present utility model, this writes the both sides of circuit board or back is provided with the breach matched with the upper end of this locating sleeve, for being nested in the upper end of this locating sleeve.
According to an embodiment of the present utility model, this second pad is fixedly connected with this second fixture.
According to an embodiment of the present utility model, the nib of this shell is connected with the latter half of this shell by screw thread.
According to an embodiment of the present utility model, also comprise the cap for brush, for being enclosed within nib or a tail of this shell.
According to an embodiment of the present utility model, also comprise: erasing rubber gangbar, there are two ends, and the diameter of first end is greater than the diameter of the second end, wherein, this first end is positioned at this cap for brush, near the top of this cap for brush, this second end is through the movable through hole being arranged on this cap for brush top; Erasing rubber shell, is connected with the second end of this erasing rubber gangbar.
According to an embodiment of the present utility model, also comprise shim, be positioned at this and write above fixture, or be positioned at below this second fixture.
According to an embodiment of the present utility model, also comprise button, arrange on this shell, write circuit board by flexible PCB and this and be connected.
The utility model provides a kind of novel time writer can write on paper medium, except there is the common function of time writer, also there is the function of signature pen, by putting into ink refill in hollow bar magnet, achieving the function that time writer is write on paper medium.When writing on the electromagnetic equipment being covered with paper in addition, paper and electromagnetic equipment can record written information simultaneously, by carrying out Design of Screw Thread to a shell, turn on a shell and can change pen core, when not needing to write on paper medium, only ordinary electromagnetic pen core need be changed into, simple to operate, diverse in function, meets while student constantly enjoys new technology and ensure that the pleasant sensation that student's tradition is write.
By reading instructions, those of ordinary skill in the art will understand the characteristic sum content of these technical schemes better.
Accompanying drawing explanation
Below by with reference to accompanying drawing describe the utility model particularly in conjunction with example, advantage of the present utility model and implementation will be more obvious, wherein content shown in accompanying drawing is only for explanation explanation of the present utility model, and do not form restriction of going up in all senses of the present utility model, in the accompanying drawings:
Fig. 1 is the inner structure schematic diagram of the novel time writer can write on paper medium of the utility model embodiment.
Fig. 2 is a shell structure schematic diagram of the novel time writer can write on paper medium of the utility model embodiment.
Fig. 3 is the pen cap structure schematic diagram of the novel time writer can write on paper medium of the utility model embodiment.
Embodiment
As shown in Figure 1 and Figure 2, the utility model provides a kind of novel time writer can write on paper medium, it is characterized in that, comprising: a shell 100, and the end of the latter half is nib 101, and the end of the first half is a tail 102; Write Inductive component, be positioned at the latter half of a shell, be made up of with the coil 12 being wrapped in this hollow bar magnet 11 outside hollow bar magnet 11; Bar magnet cover 13, is positioned at the top of this Inductive component, and the lower end of this bar magnet cover is enclosed within hollow bar magnet 11; Locating sleeve 20, is positioned at the top of bar magnet cover 13, and the diameter of intermediate portion is greater than the diameter of its upper end 22 and bottom 21, and bottom 21 and the bar magnet of this locating sleeve overlap 13 and nest together, such as, be embedded in the bottom 21 of locating sleeve by bar magnet cover; Pad 23, spring 24, magnetic core 25 is provided with in the center section of this locating sleeve, wherein this pad 23 is near the bottom 21 of locating sleeve, this spring 24, magnetic core 25 are positioned on this pad 23, and magnetic core 25 passes from spring 24, and the upper end 22 of this locating sleeve is provided with piezoelectric ceramic piece 26; Write circuit board 30, be positioned at the top of locating sleeve 20, be connected with the piezoelectric ceramic piece 26 in locating sleeve by wire, be also connected with Inductive component coil 12; Write fixture 51, be positioned at the top that this writes circuit board 30, for the latter half of this being write circuit board 30, locating sleeve 20 is fixed on a shell 100; Pen core 40, is positioned at a shell 100, and run through the bottom 21 of this hollow bar magnet 11, bar magnet cover 13, locating sleeve, contact with the pad 23 in this locating sleeve, the nib 41 of this pen core passes, for writing on paper medium from the nib 101 of this shell.
In the present embodiment, the magnetic core 25 in this locating sleeve is positioned at immediately below piezoelectric ceramic piece 26, and this writes the both sides of circuit board 30 or back is provided with the breach matched with the upper end 22 of locating sleeve, for being nested in the upper end of locating sleeve.The nib 101 of this shell 100 can be connected with the latter half of a shell by screw thread 103, so when specifically assembling, after together with other assemblies can being gone here and there with locating sleeve 20, turn on nib again, when locating sleeve 20 after assembling puts into shell 100, by a shell 100 being write the latter half that fixture 51 is stuck in a shell 200.
Above-mentioned Inductive component of writing adds that magnetic core 25 and the capacitor element of writing on circuit board 30 together form oscillatory circuit, for realizing writing function.Specifically, when nib 41 is stressed, pen core 40 is pad 23 upwardly, pad 23 is spring 24 and magnetic core 25 upwardly, spring 24 and magnetic core 25 upwardly piezoelectric ceramic piece 26, be equipped with the electromagnetic equipment of antenna version just can calculate time writer accurate nib 41 coordinate figure by the scanning of multiple circulation coil like this, phase place change is adopted to carry out sensed pressure size, by being combined with changes of magnetic field, define the distinctive Z axis of electromagnetic touch technology, thus realize the function of time writer, and when pen core adopts ink refill, the function of signature pen can also be realized simultaneously.
The novel time writer can write on paper medium that the utility model provides can also realize the function of electronics erasing rubber simultaneously, specifically, device for realizing the function of electronics erasing rubber will comprise: the second fixture 52, be positioned at the top that this writes fixture 51, its top is provided with the first through hole; Second hollow bar magnet 61, is positioned at the top of the second fixture; Second coil 62, is wrapped in the outside of this second hollow bar magnet 61; Second pad 63, is positioned at the top on the second hollow bar magnet 61, which is provided with the second through hole; Second spring 64, is positioned on the second pad 63; Second magnetic core 65, is positioned on this second spring 64; Erasing rubber circuit board 66, is positioned at this rubber fixture 52, is inverted T shape structure, and the bossing of this inverted T shape structure passes from the first through hole of this rubber fixture, and passes the second through hole, second magnetic core 65 of the second hollow bar magnet 61, second pad 63; And this erasing rubber circuit board 66 is connected with the second coil 62; Electronics erasing rubber 70, is arranged on a tail 102 of this shell, for extruding the second magnetic core 65 and the second spring 64.
Above-mentioned second hollow bar magnet 61 and the second coil 62 constitute erasing rubber Inductive component, visible, and the utility model is arranged on the latter half in a shell by writing Inductive component, and erasing rubber Inductive component is then arranged on the first half in a shell.
In the present embodiment, this second pad 63 is fixedly connected with the second fixture 52, and the second hollow bar magnet 61 and the second coil 62 are then between this second pad 63 and second fixture 52; The vertical edge of the T-type structure of erasing rubber circuit board 66 does not run through this second magnetic core 65 when passing the second magnetic core 65, and namely the vertical edge of this T-type structure rests in the second magnetic core 65.
The device of the above-mentioned function for realizing electronics erasing rubber constitutes another oscillatory circuit, the first half of a shell 100 is fixed in by the second fixture 52, when electronics erasing rubber 70 works, electronics erasing rubber 70 extrudes the second magnetic core 65, second magnetic core 65 extrudes the second spring 64, change the magnetic flux of oscillatory circuit, thus achieve electronics erasing rubber function.
In the present embodiment, also comprise shim 53, be positioned at and write above fixture 51, or be positioned at below the second fixture 52, exactly write between fixture 51 and the second fixture 52, be used for separating device for realizing electronics erasing rubber function with for realizing writing function device, make it not interfere with each other.
Please refer to Fig. 3, the utility model also comprises the cap for brush 200, for being enclosed within nib 101 or a tail 101 of this shell.
This cap for brush 200 is provided with: erasing rubber gangbar 202, have two ends, and the diameter of first end is greater than the diameter of the second end, and wherein, first end is positioned at the cap for brush 200, and near the top of this cap for brush, the second end is through the movable through hole 201 being arranged on cap for brush top; Erasing rubber shell 203, is connected with the second end of this erasing rubber gangbar 202; Thus erasing rubber gangbar 202 defines the scope of activities of electronics erasing rubber shell 203, and electronics erasing rubber shell 203 can slide up and down along in erasing rubber gangbar 202.When writing, the cap for brush 200 can be enclosed within nib 101, or uses the pen clip 204 be arranged on the cap for brush to be clipped in other place with anti-lost.When the cap for brush 200 is enclosed within nib 101, electronics erasing rubber shell 203 is just close on electronics erasing rubber 70, the piston structure that electronics erasing rubber shell 203 adopts makes it can be movable together along with electronics erasing rubber 70, and the cap for brush 200 is selected cover or do not overlapped the use that nib all can not have influence on electronics erasing rubber 70.Unplug the cap for brush to expose nib 41 and can write.This cap for brush 200 is enclosed within when not using time writer in nib 101, and can play the effect that protection nib 41 compares, also make time writer more fashion is attractive in appearance simultaneously.
In addition, also comprise button 104, arrange on a shell 100, by flexible PCB with write circuit board and be connected, this button 104 can realize carrying out unsettled operation to electromagnetic equipment.
In the present embodiment, time writer can at the enterprising line operate of electromagnetic equipment, also can at the enterprising line operate of paper medium.Directly when the enterprising line operate of electromagnetic equipment, use ordinary electromagnetic pen core, use ink refill when needs show handwriting trace on electromagnetic equipment and paper medium simultaneously, if be also use ink refill when only need write on paper medium.After ink uses, the shell directly turned near nib can be changed.
The novel function of the time writer can write on paper medium to time writer that the utility model provides is expanded, by hollow bar magnet mid-enter the mode of ink refill, achieve the function that time writer is write on paper.Nib is connected with a shell by helicitic texture simultaneously, pen core simply can be loaded and unloaded, solve the replacing problem of pen core.In addition, also there is the function of electronics erasing rubber, and whether the cap for brush is enclosed within the use that a shell all can not have influence on electronics erasing rubber function.
Above with reference to the accompanying drawings of preferred embodiment of the present utility model, those skilled in the art do not depart from scope of the present utility model and essence, and multiple flexible program can be had to realize the utility model.For example, to illustrate as the part of an embodiment or the feature that describes can be used for another embodiment to obtain another embodiment.These are only the better feasible embodiment of the utility model, not thereby limit to interest field of the present utility model that the equivalence change that all utilization the utility model instructionss and accompanying drawing content are done all is contained within interest field of the present utility model.
Claims (10)
1. the novel time writer can write on paper medium, is characterized in that, comprising:
Shell, the end of the latter half is nib, and the end of the first half is a tail;
Write Inductive component, be positioned at the latter half of described shell, be made up of hollow bar magnet and the coil being wrapped in described hollow bar magnet outside;
Bar magnet cover, is positioned at the top of described Inductive component, and the lower end of described bar magnet cover is enclosed within described hollow bar magnet;
Locating sleeve, be positioned at the top of described bar magnet cover, the diameter of intermediate portion is greater than the diameter of its upper end and bottom, bottom and the described bar magnet cover of described locating sleeve nest together, be provided with pad, spring, magnetic core in the center section of described locating sleeve, wherein said pad is near the bottom of described locating sleeve, and described spring, magnetic core are positioned on described pad, and described magnetic core passes from described spring, the upper end of described locating sleeve is provided with piezoelectric ceramic piece;
Write circuit board, be positioned at the top of described locating sleeve, be connected with the piezoelectric ceramic piece in described locating sleeve by wire, be also connected with described Inductive component coil;
Write fixture, described in being positioned at, write the top of circuit board, for by the latter half of describedly writing circuit board, locating sleeve is fixed on described shell;
Pen core, is positioned at described shell, runs through the bottom of described hollow bar magnet, bar magnet cover, locating sleeve, contacts with the pad in described locating sleeve, and the nib of described pen core passes from the nib of described shell, for writing on paper medium.
2. the time writer can write on paper medium novel according to claim 1, is characterized in that, also comprise:
Second fixture, writes the top of fixture described in being positioned at, its top is provided with the first through hole;
Second hollow bar magnet, is positioned at the top of described second fixture;
Second coil, is wrapped in the outside of described second hollow bar magnet;
Second pad, is positioned at the top on described second hollow bar magnet, which is provided with the second through hole;
Second spring, is positioned on described second pad;
Second magnetic core, is positioned on described second spring;
Erasing rubber circuit board, is positioned at described rubber fixture, is inverted T shape structure, and the bossing of described inverted T shape structure passes from the first through hole of described rubber fixture, and through described second hollow bar magnet, the second through hole of the second pad, the second magnetic core; And described erasing rubber circuit board is connected with described second coil;
Electronics erasing rubber, is arranged on a tail of described shell, for extruding described second magnetic core and the second spring.
3. the time writer can write on paper medium novel according to claim 1 or 2, is characterized in that, the magnetic core in described locating sleeve is positioned at immediately below described piezoelectric ceramic piece.
4. the time writer can write on paper medium novel according to claim 1 or 2, it is characterized in that, described write circuit board both sides or back be provided with the breach matched with the upper end of described locating sleeve, for being nested in the upper end of described locating sleeve.
5. the time writer can write on paper medium novel according to claim 2, is characterized in that, described second pad is fixedly connected with described second fixture.
6. the time writer can write on paper medium novel according to claim 1 or 2, is characterized in that, the nib of described shell is connected by screw thread the latter half with described shell.
7. the time writer can write on paper medium novel according to claim 1 or 2, is characterized in that, also comprise the cap for brush, for being enclosed within nib or a tail of described shell.
8. the time writer can write on paper medium novel according to claim 7, it is characterized in that, also comprise: erasing rubber gangbar, there are two ends, and the diameter of first end is greater than the diameter of the second end, wherein, described first end is positioned at the described cap for brush, near the top of the described cap for brush, described second end is through the movable through hole being arranged on described cap for brush top; Erasing rubber shell, is connected with the second end of described erasing rubber gangbar.
9. the time writer can write on paper medium novel according to claim 2, is characterized in that, also comprise shim, write above fixture described in being positioned at, or is positioned at below described second fixture.
10. the time writer can write on paper medium novel according to claim 1 or 2, is characterized in that, also comprise button, arranges on described shell, is connected by flexible PCB with described circuit board of writing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420621925.3U CN204440332U (en) | 2014-10-24 | 2014-10-24 | A kind of novel time writer can write on paper medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420621925.3U CN204440332U (en) | 2014-10-24 | 2014-10-24 | A kind of novel time writer can write on paper medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204440332U true CN204440332U (en) | 2015-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420621925.3U Expired - Fee Related CN204440332U (en) | 2014-10-24 | 2014-10-24 | A kind of novel time writer can write on paper medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204440332U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108279812A (en) * | 2017-01-06 | 2018-07-13 | 立迈科技股份有限公司 | Active capacitance ink stylus, double end pen device and stylus operating system |
| WO2020056832A1 (en) * | 2018-09-19 | 2020-03-26 | 深圳市友基技术有限公司 | Electromagnetic ink pen |
| WO2020056831A1 (en) * | 2018-09-19 | 2020-03-26 | 深圳市友基技术有限公司 | Electromagnetic pen |
| US11256344B2 (en) | 2018-09-19 | 2022-02-22 | Hanvon Ugee Technology Co., Ltd. | Passive electromagnelic pen |
| US11287906B2 (en) | 2018-09-19 | 2022-03-29 | Hanvon Ugee Technology Co., Ltd. | Passive electromagnetic fountain pen |
-
2014
- 2014-10-24 CN CN201420621925.3U patent/CN204440332U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108279812A (en) * | 2017-01-06 | 2018-07-13 | 立迈科技股份有限公司 | Active capacitance ink stylus, double end pen device and stylus operating system |
| CN108279812B (en) * | 2017-01-06 | 2021-04-20 | 立迈科技股份有限公司 | Active capacitive ink stylus, dual-headed pen device and stylus operating system |
| WO2020056832A1 (en) * | 2018-09-19 | 2020-03-26 | 深圳市友基技术有限公司 | Electromagnetic ink pen |
| WO2020056831A1 (en) * | 2018-09-19 | 2020-03-26 | 深圳市友基技术有限公司 | Electromagnetic pen |
| US11256344B2 (en) | 2018-09-19 | 2022-02-22 | Hanvon Ugee Technology Co., Ltd. | Passive electromagnelic pen |
| US11287906B2 (en) | 2018-09-19 | 2022-03-29 | Hanvon Ugee Technology Co., Ltd. | Passive electromagnetic fountain pen |
| US11360583B2 (en) | 2018-09-19 | 2022-06-14 | Hanvon Ugee Technology Co., Ltd. | Electromagnetic fountain pen |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20191024 |