CN107704110B - Stylus and control method thereof - Google Patents
Stylus and control method thereof Download PDFInfo
- Publication number
- CN107704110B CN107704110B CN201710721394.3A CN201710721394A CN107704110B CN 107704110 B CN107704110 B CN 107704110B CN 201710721394 A CN201710721394 A CN 201710721394A CN 107704110 B CN107704110 B CN 107704110B
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- valve
- pen
- storage device
- liquid storage
- pressure sensor
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Classifications
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- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K5/00—Pens with ink reservoirs in holders, e.g. fountain-pens
- B43K5/18—Arrangements for feeding the ink to the nibs
- B43K5/1818—Mechanical feeding means, e.g. valves; Pumps
- B43K5/1827—Valves
- B43K5/1836—Valves automatically closing
- B43K5/1845—Valves automatically closing opened by actuation of the writing point
-
- 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
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0414—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using force sensing means to determine a position
Abstract
The invention discloses a touch pen and a control method of the touch pen. Wherein, this touch-control pen includes: a pen point; the liquid storage device is connected with the pen point and is used for storing liquid; the pressure sensor is arranged on the pen tip and used for generating a pressure signal when the pen tip is detected to be subjected to pressure; a valve provided between the liquid storage device and the pen tip, wherein the liquid stored in the liquid storage device flows into the pen tip when the valve is opened; and the controller is connected with the pressure sensor and the valve and is used for controlling the valve to be opened under the condition of receiving the pressure signal. The invention solves the technical problem of poor quality and low yield of processed products caused by high machining difficulty of the pen refill.
Description
Technical Field
The invention relates to the field of electronic equipment, in particular to a touch pen and a control method of the touch pen.
Background
Through investigation on pen core machines in the pen making industry, the current mainstream processing equipment in the world is a 24-station machine tool manufactured by MIKRON company of Switzerland. Because the processing difficulty of the ball pen core machine is high, the processing equipment is almost zero at home at present, the quality of processed products is poor, the yield is low, and meanwhile, the ball pen cannot be recycled and the problem of resource waste exists.
In view of the above problems, no effective solution has been proposed.
Disclosure of Invention
The embodiment of the invention provides a touch pen and a control method of the touch pen, and at least solves the technical problems of poor quality and low yield of processed products caused by high machining difficulty of a pen refill.
According to an aspect of an embodiment of the present invention, there is provided a stylus pen including: a pen point; the liquid storage device is connected with the pen point and is used for storing liquid; a pressure sensor provided at the pen tip, for generating a pressure signal when the pen tip is detected to be subjected to a pressure; a valve provided between the reservoir device and the pen tip, wherein the liquid stored in the reservoir device flows into the pen tip when the valve is opened; and the controller is connected with the pressure sensor and the valve and is used for controlling the valve to be opened under the condition of receiving the pressure signal.
Optionally, the stylus pen further includes: and the power supply is connected with the pressure sensor and the controller and is used for supplying electric energy.
Optionally, the stylus pen further includes: and the switch is connected with the power supply and used for controlling the on and off of the power supply.
Optionally, the stylus pen further includes: a shell body sleeved on the liquid storage device and the outer side of the pen point.
Optionally, the valve is a normally closed valve.
Optionally, the material of the nib comprises fibres.
According to another aspect of the embodiments of the present invention, there is also provided a method for controlling a stylus, including: receiving a pressure signal sent by a pressure sensor, wherein the pressure signal is generated when the pressure sensor detects that the pen point is stressed by pressure; and controlling a valve to open, wherein the valve is arranged between the pen point and a liquid storage device, when the valve is opened, the liquid stored in the liquid storage device flows into the pen point, and the liquid storage device is connected with the pen point.
Optionally, the valve is a normally closed valve.
Optionally, after the control valve is opened, the method for controlling the stylus further includes: and the valve is controlled to be closed when the pressure signal sent by the pressure sensor is not received within a preset time period.
Optionally, the material of the nib comprises fibres.
In an embodiment of the present invention, a stylus includes a tip; the liquid storage device is connected with the pen point and is used for storing liquid; the pressure sensor is arranged on the pen point and used for generating a pressure signal when the pen point is detected to be stressed by pressure; the valve is arranged between the liquid storage device and the pen point, and liquid stored in the liquid storage device flows into the pen point under the condition that the valve is opened; the controller is connected with the pressure sensor and the valve and used for controlling the valve to be opened under the condition of receiving the pressure signal, the pressure sensor is arranged on the pen point, the valve is arranged between the pen point and the liquid storage device, the controller controls the valve to be opened under the condition of receiving the pressure signal of the pressure sensor, and then liquid stored by the liquid storage device flows into the pen point, so that the purpose of adopting the electric control type touch control pen to write is achieved, the problem that the yield is low due to poor quality of the mechanical pen core is solved, the technical effect of improving the yield and the resource utilization rate is achieved, and the technical problem that the yield is low due to poor quality of a processed product caused by high machining difficulty of the pen core is solved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
FIG. 1 is a schematic diagram of an alternative stylus according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of an alternative stylus configuration according to embodiments of the invention;
fig. 3 is a flowchart illustrating an alternative stylus control method according to an embodiment of the invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Example 1
According to an embodiment of the present invention, an embodiment of a stylus is provided. Fig. 1 is a stylus according to an embodiment of the present invention, as shown in fig. 1, the stylus includes: a pen tip 10; a liquid storage device 12 connected to the pen tip 10 for storing liquid; a pressure sensor 14 provided on the pen tip 10 for generating a pressure signal when detecting that the pen tip 10 is subjected to pressure; a valve 16 provided between the reservoir 12 and the pen tip 10, wherein the liquid stored in the reservoir 12 flows into the pen tip 10 when the valve 16 is opened; and a controller 18 connected to the pressure sensor 14 and the valve 16 for controlling the valve 16 to open when receiving the pressure signal.
In the embodiment of the present invention, the pressure sensor 14 generates a pressure signal in the case of detecting that the pen tip 10 is subjected to pressure; the controller 18 controls the valve 16 to be opened under the condition of receiving the pressure signal, after the valve 16 is opened, the liquid stored in the liquid storage device 12 flows into the pen point 10, the pressure sensor 14 is arranged on the pen point 10, the valve 16 is arranged between the pen point 10 and the liquid storage device 12, and the controller 18 controls the valve 16 to be opened under the condition of receiving the pressure signal of the pressure sensor 14, so that the liquid stored in the liquid storage device 12 flows into the pen point 10, the purposes of writing by using the electric control type touch control pen and avoiding poor quality and low yield of mechanical pen cores are achieved, the technical effects of improving the yield and the resource utilization rate are achieved, and the technical problem that the quality of processed products is poor and the yield is low due to high machining difficulty of the pen cores is solved.
A pressure sensor 14 is provided at the top of the nib 10 (i.e., the end remote from the reservoir 12), and the pressure sensor 14 detects the pressure applied to the nib 10, generates a pressure signal, and transmits the pressure signal to the controller 18. The liquid stored in the reservoir 12 may be ink for writing.
As an alternative implementation, as shown in fig. 2, the stylus further includes: and a power source 20 connected to the pressure sensor 14 and the controller 18 for providing electrical power. And a switch 22 connected to the power supply 20 for controlling the power supply 20 to be turned on and off.
Alternatively, the power source 20 may include a battery. Switch 22 controls power supply 20 to be turned on and off, and after power supply 20 is turned on, pressure sensor 14 and controller 18 are powered on, and pressure sensor 14 starts to detect the pressure applied to pen tip 10.
When the operator needs to write, the switch 22 is opened, and the power supply 20 is started; when an operator writes, the pressure sensor 14 detects that the pen tip 10 is pressed, generates a pressure signal and transmits the pressure signal to the controller 18, and the controller 18 receives the pressure signal, controls the liquid storage device 12 and the valve 16 at the pen tip 10, opens the valve 16, and discharges the liquid (e.g., ink) stored in the liquid storage device 12 through the pen tip 10 to write. When the operator does not write, the pressure sensor 14 does not detect the pressure signal, the valve 16 is closed, and no ink is discharged.
Optionally, as also shown in fig. 2, the stylus further comprises: and a shell 24 sleeved on the liquid storage device 12 and the outer side of the pen point 10.
The housing 24 may fix the pen tip 10 and the liquid storage device 12, the controller 18 and the power source 20 may be fixed (e.g., bonded, welded, etc.) inside the housing 24, a through hole may be formed on the housing 24, and the switch 22 may extend to the outside of the housing 24 through the through hole.
Alternatively, the valve may be a normally closed valve.
Wherein, normally closed valve means that the valve is closed under the natural condition of no power supply or no action.
Optionally, the material of the nib comprises fibres.
Alternatively, the reservoir device 12 may be an ink reservoir cartridge.
The liquid storage device 12 may be provided with a liquid injection port through which the liquid can be replenished into the liquid storage device 12 when the liquid in the liquid storage device 12 is exhausted.
The stylus of the present embodiment includes a pen case (i.e., the housing 24), an ink reservoir (i.e., the reservoir 12), a pen tip, a pressure sensor, a valve, a controller processing module (i.e., the controller 18), a battery module (i.e., the power supply 20), and the like. The stylus is provided with a pressure sensor, the pressure sensor is arranged at a pen point of the stylus or is linked with the pen point of the stylus, and the pressure sensor is connected with the controller processing module (namely the controller 18). The valve is arranged at the joint of the pen point and the ink storage core (namely the liquid storage device 12), the valve is in a normally closed state when the pen is not used for writing so as to ensure that ink is not discharged, and the valve is opened for ink discharge when the pen is used for writing; the valve is a high-precision fine flow structure, can control the ink flow and ensures no ink leakage. The pen point can directly adsorb ink for writing, and the problems of difficult processing and high cost of the pen point of the ball-point pen are solved; the pen point can be made of materials (such as fiber and the like) with moderate hardness, fine strokes and moderate ink absorption capacity.
Example 2
Method embodiments of a stylus control method are provided, it being noted that the steps illustrated in the flowchart of the drawings may be performed in a computer system such as a set of computer-executable instructions and that, although a logical ordering is shown in the flowchart, in some cases the steps shown or described may be performed in an order different than here.
Fig. 3 is a control method of a stylus according to an embodiment of the present invention, as shown in fig. 3, the method includes the following steps:
step S102, receiving a pressure signal sent by a pressure sensor.
In step S102, the pressure signal is generated when the pressure sensor detects that the pen tip is pressed. Pressure sensor sets up on the nib, and pressure sensor obtains the back of electricity, and whether real-time detection nib receives pressure, when pressure sensor detects the nib and receives pressure, generates this pressure signal.
And step S104, controlling the valve to be opened.
In the above step S104, the valve is disposed between the pen tip and the liquid storage device, and when the valve is opened, the liquid stored in the liquid storage device flows into the pen tip, and the liquid storage device is connected to the pen tip.
When the operator needs to write, as shown in fig. 2, the switch 22 is turned on and the power supply 20 is turned on; when an operator writes, the pressure sensor 14 detects that the pen tip 10 is pressed, generates a pressure signal and transmits the pressure signal to the controller 18, and the controller 18 receives the pressure signal, controls the liquid storage device 12 and the valve 16 at the pen tip 10, opens the valve 16, and discharges the liquid (e.g., ink) stored in the liquid storage device 12 through the pen tip 10 to write. When the operator does not write, the pressure sensor 14 does not detect the pressure signal, the valve 16 is closed, and no ink is discharged.
Through the steps, the pressure sensor is arranged on the pen point, the valve is arranged between the pen point and the liquid storage device, the controller controls the valve to be opened under the condition that the pressure signal of the pressure sensor is received, and then the liquid stored in the liquid storage device flows into the pen point, so that the purpose of adopting the electric control type touch control pen to write is achieved, the problem that the yield is low due to poor quality of a mechanical pen core is solved, the technical effect of improving the resource utilization rate is achieved, and the technical problem that the yield is low due to poor quality of a processed product caused by high machining difficulty of the pen core is solved.
As an alternative implementation, the valve is a normally closed valve. Wherein, the state of the valve is closed under the natural condition of no electricity or no action is called as a normally closed valve.
As another optional implementation manner, after the control valve is opened, the method for controlling the stylus further includes: and when the pressure signal sent by the pressure sensor is not received within a preset time period, the valve is controlled to be closed.
After the valve is opened, if the pressure signal sent by the pressure sensor is not received within a preset time period, the valve is controlled to be closed, and ink leakage is prevented.
Optionally, the material of the nib comprises fibres.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
In the above embodiments of the present invention, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
In the embodiments provided in the present application, it should be understood that the disclosed technology can be implemented in other ways. The above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units may be a logical division, and in actual implementation, there may be another division, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, units or modules, and may be in an electrical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and other various media capable of storing program codes.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (5)
1. A stylus, comprising:
a pen point;
the liquid storage device is connected with the pen point and is used for storing liquid;
the pressure sensor is arranged on the pen tip and used for generating a pressure signal when the pen tip is detected to be subjected to pressure;
a valve provided between the liquid storage device and the pen tip, wherein the liquid stored in the liquid storage device flows into the pen tip when the valve is opened;
the controller is connected with the pressure sensor and the valve and is used for controlling the valve to be opened under the condition of receiving the pressure signal;
the liquid storage device is provided with a liquid injection port, and the liquid injection port is used for replenishing liquid into the liquid storage device when the liquid in the liquid storage device is exhausted;
wherein the stylus further comprises: the power supply is connected with the pressure sensor and the controller and used for providing electric energy, and the power supply is a storage battery;
wherein the stylus further comprises: the switch is connected with the power supply and is used for controlling the on and off of the power supply;
wherein the valve is a normally closed valve and the material of the nib comprises fibres.
2. The stylus of claim 1, further comprising:
and the shell is sleeved on the liquid storage device and the outer side of the pen point.
3. A method for controlling a stylus according to any one of claims 1 to 2, the method comprising:
receiving a pressure signal sent by a pressure sensor, wherein the pressure signal is a signal generated when the pressure sensor detects that a pen tip is stressed;
and controlling a valve to be opened, wherein the valve is arranged between the pen tip and a liquid storage device, when the valve is opened, the liquid stored in the liquid storage device flows into the pen tip, and the liquid storage device is connected with the pen tip.
4. The method of claim 3, wherein after the control valve is opened, further comprising:
and the valve is controlled to be closed when the pressure signal sent by the pressure sensor is not received within a preset time period.
5. The method of any one of claims 3 to 4, wherein the material of the nib comprises fibres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710721394.3A CN107704110B (en) | 2017-08-21 | 2017-08-21 | Stylus and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710721394.3A CN107704110B (en) | 2017-08-21 | 2017-08-21 | Stylus and control method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107704110A CN107704110A (en) | 2018-02-16 |
| CN107704110B true CN107704110B (en) | 2020-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710721394.3A Active CN107704110B (en) | 2017-08-21 | 2017-08-21 | Stylus and control method thereof |
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| Country | Link |
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| CN (1) | CN107704110B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108828997B (en) * | 2018-06-07 | 2019-12-27 | 西南交通大学 | Writing pen with font adjusting function |
| WO2020132829A1 (en) * | 2018-12-24 | 2020-07-02 | 深圳市柔宇科技有限公司 | Writing tool and writing control method therefor |
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| CN1086173A (en) * | 1992-02-17 | 1994-05-04 | 堀二郎 | Writing implement |
| CN1433896A (en) * | 2002-01-23 | 2003-08-06 | 西北工业大学 | Piezoelectric electric writing pen for electronic ink display |
| CN1455742A (en) * | 2000-10-20 | 2003-11-12 | 西尔弗布鲁克研究有限公司 | Printed/cartridge for electronically controllable pen |
| CN204586196U (en) * | 2015-03-24 | 2015-08-26 | 中国石油大学(华东) | A kind of nib is with the multifunctional pen of the even water outlet of pressure sensor |
| CN206193710U (en) * | 2016-11-16 | 2017-05-24 | 张静 | Mouse pen can draw |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2328520Y (en) * | 1998-03-23 | 1999-07-14 | 罗育桂 | Ink filling pen |
| CN2763063Y (en) * | 2004-09-27 | 2006-03-08 | 张立 | Fountain pen able to filled with ink by pouring |
| US20120327043A1 (en) * | 2011-06-27 | 2012-12-27 | Chia-Yu Chang | Stylus capable of being applied in various touch panels |
| KR102348410B1 (en) * | 2015-04-28 | 2022-01-10 | 주식회사 아모센스 | Electromagnetic pen |
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2017
- 2017-08-21 CN CN201710721394.3A patent/CN107704110B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1086173A (en) * | 1992-02-17 | 1994-05-04 | 堀二郎 | Writing implement |
| CN1455742A (en) * | 2000-10-20 | 2003-11-12 | 西尔弗布鲁克研究有限公司 | Printed/cartridge for electronically controllable pen |
| CN1433896A (en) * | 2002-01-23 | 2003-08-06 | 西北工业大学 | Piezoelectric electric writing pen for electronic ink display |
| CN204586196U (en) * | 2015-03-24 | 2015-08-26 | 中国石油大学(华东) | A kind of nib is with the multifunctional pen of the even water outlet of pressure sensor |
| CN206193710U (en) * | 2016-11-16 | 2017-05-24 | 张静 | Mouse pen can draw |
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| CN107704110A (en) | 2018-02-16 |
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