CN207817647U - A kind of writing pencil - Google Patents
A kind of writing pencil Download PDFInfo
- Publication number
- CN207817647U CN207817647U CN201721085693.4U CN201721085693U CN207817647U CN 207817647 U CN207817647 U CN 207817647U CN 201721085693 U CN201721085693 U CN 201721085693U CN 207817647 U CN207817647 U CN 207817647U
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- China
- Prior art keywords
- compression bar
- pen tip
- penholder
- chuck
- writing pencil
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- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
The utility model discloses a kind of and matching used writing pencil of handwriting pad, it includes shell, is set in shell hollow penholder, the pen tip and pressure capacitance being installed in penholder, the pen tip is extended out by penholder front end, the pen tip is made of pencil-lead, and the front end of penholder is mounted on by fixed chuck；It is provided with a compression bar between the pen tip and pressure capacitance, in the pressure transmission to pressure capacitance for pen tip being received by compression bar.The utility model combines writing pencil with traditional pencil, to enable the utility model not only have the function of writing pencil, and also has effects that pencil, drawing performance can be not only carried out on Digitizing plate, but also can directly be write on paper.
Description
Technical field：
The utility model is related to Freehandhand-drawing board production art, refers in particular to a kind of and matching used writing pencil of handwriting pad.
Background technology：
Handwriting pad is also Digitizing plate, drawing board, is the computer input tool for the computer graphics of profession.It is usually
Including a hand drawing board ontology and writing pencil.Its working principle is that：There is several groups antenna in hand drawing board upper edge X/Y directional spredings
Circuit, on the generally rectangular shaped substrate being distributed in hand drawing board of every group of antenna loop, writing pencil is in the Freehandhand-drawing area of hand drawing board ontology
When domain is moved, using the detectable electromagnetic intensity to every group of antenna loop of electromagnetic induction, so that it is determined that writing pencil is corresponding
Coordinate.
Traditional writing pencil use active design (also crying active), i.e., writing pencil need connect with external power supply (or
Pass through battery powered), and now with the development of technology, the writing pencil of passive design has been increasingly becoming main product.It is
By the way that the inductance that is made of magnetic induction coil is arranged in writing pencil, the displacement by pressing generation when the drawing of pen core generates sense
Induced current.
Current source-free hand-writing pen does not have traditional writing function, is only used for electronic writing drawing.If used
Person is when using this electronic handwriting pen, if necessary to the record on paper or careless drawing paper, it is necessary to replace tradition
Pen, unnecessary trouble is can bring about for some users in this way.
In addition, current writing pencil still uses traditional telescoping structure in structure, this telescoping structure is very not
Conducive to the installation of electronic component, and it is also cumbersome to repair replacement.
It is based on the deficiency present in the above electronic handwriting pen, the present inventor proposes following technical scheme.
New content：
The utility model technical problem to be solved is to overcome the deficiencies of the prior art and provide a kind of while having conventional book
Work function is write, and convenient for the electronic handwriting pen of assembly, dismounting.
In order to solve the above-mentioned technical problem, the utility model uses following technical proposals：A kind of writing pencil comprising shell,
The hollow penholder being set in shell, the pen tip and pressure capacitance that are installed in penholder, the pen tip are prolonged by penholder front end
It stretches, the pen tip is made of pencil-lead, and the front end of penholder is mounted on by fixed chuck；The pen tip and
A compression bar is provided between pressure capacitance, in the pressure transmission to pressure capacitance for pen tip being received by compression bar.
Furthermore, in above-mentioned technical proposal, the penholder include successively the leading portion of nested encryptions, stage casing and after
Section.
Furthermore, in above-mentioned technical proposal, the leading portion is coiling magnetic core pipe, and fixation chuck fixation is set
It sets at the front port of the leading portion.
Furthermore, in above-mentioned technical proposal, the compression bar front end is inserted into the fixation chuck being located in leading portion, and
Be resisted against the rear end of pen tip, the compression bar other end is inserted into after passing through the stage casing in back segment, and in the back segment, compression bar
End is provided with compression bar chuck；The rubber pad for transmitting pressure is provided between the compression bar chuck and pressure capacitance.
Furthermore, in above-mentioned technical proposal, the compression bar chuck end is provided with spring, is promoted by the spring
Compression bar chuck drives compression bar to reset.
Furthermore, it is the wedge shape with angle of inclination outside the fixation chuck in above-mentioned technical proposal, in
It is formed with stepped throughhole, wherein the pen tip is inserted into the smaller one end in aperture, compression bar is inserted into the larger one end in aperture.
Furthermore, in above-mentioned technical proposal, there are one omissions for penholder rear end formation, after which takes shape in
Duan Shang；The vacant place is equipped with main circuit board, in being provided with inductance on the circuit board.
The utility model uses in above-mentioned technical proposal, and writing pencil is combined with traditional pencil, originally makes to enable
Not only have the function of writing pencil with novel, and also have effects that pencil, drawing work can be not only carried out on Digitizing plate
Industry, but also can directly be write on paper.The ruing out of of pencil can directly be replaced later, have no effect on hand
Write the normal use of pen.In addition, the penholder of the utility model uses three stage structure, it is convenient for the assembly of electronic component in this way and tears open
It unloads.
Description of the drawings：
Fig. 1 is the utility model internal structure front view；
Fig. 2 is the utility model internal structure schematic diagram.
Specific implementation mode：
The utility model is further illustrated with reference to specific embodiments and the drawings.
See Fig. 1, shown in 2, the utility model is a kind of writing pencil comprising：Shell (being to show in Fig. 1) is set to shell
Internal hollow penholder 1, pen tip 2, compression bar 3, pressure capacitance 4, rubber pad 5, spring 6, main circuit board 7.
The penholder 1 includes the leading portion 11 of nested encryptions, stage casing 12 and back segment 13 successively.Wherein, the leading portion 11
It is used to obtain the electric energy of electromagnetic induction from handwriting pad and obtain and work as around copper wire that is, outside magnetic powder core for coiling magnetic core pipe
The coordinate of preceding pen tip position on the jotting surface.Be further fixed on a fixed chuck 21 in leading portion 11, and the fixation chuck 21 by
It is stretched out at the front port of leading portion 11.The stage casing 12 as connection leading portion 11 and rear end 13 connecting sleeve, inside open up
There is the through-hole passed through for compression bar 3.Rear end 13 forms that there are one omissions 10, is equipped with main circuit board 7 at the omission 10, in
It is provided with inductance on the main circuit board 7.
The effect of above-mentioned fixed chuck 21 is for fixing to clamp pen tip 2, which is made of plastic material.It should
21 outside of fixed chuck is the wedge shape with angle of inclination, in this way can be with leading portion 11 when fixed chuck 21 stretches out from inside to outside
Inner wall formed be fitted close.In addition, the inside of fixed chuck 21 is formed with stepped throughhole, wherein the pen tip 2 is by outer
It is inwardly inserted into the smaller one end in aperture.The compression bar 3 is inserted into the larger one end in aperture from inside to outside.
The pen tip 2 is made of pencil-lead, and the front end of penholder 1 is mounted on by fixed chuck 21；2 He of pen tip
A compression bar 3 is provided between pressure capacitance 4, in the pressure transmission to pressure capacitance 4 for pen tip 2 being received by compression bar 3.
3 front end of compression bar is inserted into the fixation chuck 21 being located in leading portion 11, and is resisted against the rear end of pen tip 2, is pressed
3 other end of bar is inserted into after passing through the stage casing 12 in back segment 13, and interior, compression bar 3 end is provided in the back segment 13
Compression bar chuck 31；The rubber pad 5 for transmitting pressure is provided between the compression bar chuck 31 and pressure capacitance 4.The effect of rubber pad is used
In transmitting pressure, pressure capacitance is avoided directly not damaged by pressure by compression bar chuck 31.Pressure capacitance 4 is for receiving from pen tip 2
Pressure, and be that variable capacitance is output on the small circuit board 41 being attached thereto by pressure conversion, by small circuit board 41 with
Main circuit board 7 connects.
31 end of compression bar chuck is provided with spring 6, promotes compression bar chuck 31 to drive compression bar 3 multiple by the spring 6
Position.
Main circuit board 7 is arranged by the supporting structure formed at omission 10 at described vacant 10, and main circuit board 7 is used for
The variable capacitance numerical value that calculation processing compression bar 3 generates pressure capacitance, and will be on the data feedback to handwriting pad of processing.
The utility model uses in above-mentioned technical proposal, and writing pencil is combined with traditional pencil, originally makes to enable
Not only have the function of writing pencil with novel, and also have effects that pencil, drawing work can be not only carried out on Digitizing plate
Industry, but also can directly be write on paper.The ruing out of of pencil can directly be replaced later, have no effect on hand
Write the normal use of pen.In addition, the penholder of the utility model uses three stage structure, it is convenient for the assembly of electronic component in this way and tears open
It unloads.
Certainly, the foregoing is merely the specific embodiment of the utility model, be not to limit the utility model practical range, it is all according to
The equivalent change or modification that structure, feature and principle is done described in the utility model claim should all be included in the utility model Shen
It please be in the scope of the claims.
Claims (7)
1. a kind of writing pencil, including：Shell, the hollow penholder (1) being set in shell, the pen tip being installed in penholder (1)
(2) it is extended out by penholder (1) front end with pressure capacitance (4), the pen tip (2), it is characterised in that：
The pen tip (2) is made of pencil-lead, and the front end of penholder (1) is mounted on by fixed chuck (21)；
It is provided with a compression bar (3) between the pen tip (2) and pressure capacitance (4), is received pen tip (2) by compression bar (3)
In pressure transmission to pressure capacitance (4).
2. a kind of writing pencil according to claim 1, it is characterised in that：The penholder (1) includes nested encryptions successively
Leading portion (11), stage casing (12) and back segment (13).
3. a kind of writing pencil according to claim 2, it is characterised in that：The leading portion (11) is coiling magnetic core pipe, institute
The fixation chuck (21) stated is fixed at the front port of the leading portion (11).
4. a kind of writing pencil according to claim 2, it is characterised in that：Described compression bar (3) front end, which is inserted into, is located at leading portion
(11) in the fixation chuck (21) in, and it is resisted against the rear end of pen tip (2), after compression bar (3) other end passes through the stage casing (12)
It is inserted into back segment (13), and interior, compression bar (3) end is provided with compression bar chuck (31) in the back segment (13)；The compression bar
The rubber pad (5) for transmitting pressure is provided between chuck (31) and pressure capacitance (4).
5. a kind of writing pencil according to claim 4, it is characterised in that：Described compression bar chuck (31) end is provided with bullet
Spring (6) promotes compression bar chuck (31) that compression bar (3) is driven to reset by the spring (6).
6. a kind of writing pencil according to any one of claim 1-5, it is characterised in that：The fixation chuck (21)
Outside is the wedge shape with angle of inclination, is inside formed with stepped throughhole, wherein pen tip (2) the insertion aperture is smaller
One end, compression bar (3) are inserted into the larger one end in aperture.
7. a kind of writing pencil according to any one of claim 2-5, it is characterised in that：Described penholder (1) rear end
It is formed there are one vacant (10), which takes shape on back segment (13)；Main circuit board is installed at the omission (10)
(7), in being provided with inductance on the main circuit board (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721085693.4U CN207817647U (en) | 2017-08-28 | 2017-08-28 | A kind of writing pencil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721085693.4U CN207817647U (en) | 2017-08-28 | 2017-08-28 | A kind of writing pencil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207817647U true CN207817647U (en) | 2018-09-04 |
Family
ID=63336542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721085693.4U Active CN207817647U (en) | 2017-08-28 | 2017-08-28 | A kind of writing pencil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207817647U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110531878A (en) * | 2019-09-24 | 2019-12-03 | 深圳腾千里科技有限公司 | A kind of sliding block structure and the Multifunctional intelligent pen with the sliding block structure |
-
2017
- 2017-08-28 CN CN201721085693.4U patent/CN207817647U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110531878A (en) * | 2019-09-24 | 2019-12-03 | 深圳腾千里科技有限公司 | A kind of sliding block structure and the Multifunctional intelligent pen with the sliding block structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 518109 Room 301-303, 4-story, 3-story, 4-story, 3-story, Fulunt Industrial Park, Huaxing Road, Langkou Community, Longhua District, Shenzhen City, Guangdong Province Patentee after: Shenzhen UGEE Technology Development Co.,Ltd. Address before: 518109 4 building, 4 lung Long Industrial Park, 5 Huaxing Road, Longhua New District, Shenzhen, Guangdong. Patentee before: Shenzhen UGEE Technology Development Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |