CN106227373A - A kind of capacitance pen and touch control display apparatus - Google Patents
A kind of capacitance pen and touch control display apparatus Download PDFInfo
- Publication number
- CN106227373A CN106227373A CN201610789404.2A CN201610789404A CN106227373A CN 106227373 A CN106227373 A CN 106227373A CN 201610789404 A CN201610789404 A CN 201610789404A CN 106227373 A CN106227373 A CN 106227373A
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- CN
- China
- Prior art keywords
- control
- parts
- touch
- capacitance pen
- control display
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
-
- 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
- G06F3/038—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry
- G06F3/0383—Signal control means within the pointing device
-
- 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
- G06F3/0412—Digitisers structurally integrated in a display
-
- 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
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
Abstract
The application provides a kind of capacitance pen and touch control display apparatus, so that capacitance pen can be operated under without battery, and can avoid battery pollution on the environment when discarded that capacitance pen uses.The application provides capacitance pen to include: nib and a body, the control parts realizing the touch control operation to touch-control display panel for controlling nib are included in described body, also include in described body: wireless receipts electricity parts, for receiving radio magnetic wave signal, and described radio magnetic wave signal is changed into alternating current；Rectifying and wave-filtering parts, for becoming the unidirectional current for described control component working by described AC conversion.
Description
Technical field
The application relates to touch-control display field, particularly relates to a kind of capacitance pen and touch control display apparatus.
Background technology
Along with electronics and the development of mechanics of communication, multiple terminal needs to replace keyboard or finger touch operation by pointer
Screen, such as, in mobile phone and computer, be much configured with pointer and carry out the input of information.Capacitance pen as the one in pointer,
More and more it is applied in various electronic equipment.Capacitance pen be utilize that conductor material makes have conductive characteristic, for
Touch control capacitance formula screen completes the pen that human computer conversation operates.
Capacitance pen mainly divides actively and passively two kinds.Active capacitance pen utilizes chip transmission signal to make capacitance plate judge phase
Close coordinate, and strength when user uses capacitance pen can be measured thus realize person's handwriting identification.
But, existing active capacitance pen all need to obtain energy from battery, utilizes the circuit of therein to produce specific
Drive waveform capacitance plate, even if can also receive the signal of pen in the case of making capacitance plate coupling area the least.And make electricity consumption
The capacitance pen in pond, in use for some time, is generally required for changing battery or being charged battery, uses process loaded down with trivial details,
It addition, for the old and useless battery replaced, environment also can be given.
Summary of the invention
The application provides a kind of capacitance pen and touch control display apparatus, so that capacitance pen can carry out work under without battery
Make, and battery pollution on the environment when discarded that capacitance pen uses can be avoided.
The embodiment of the present application provides a kind of capacitance pen, including: nib and a body, include for controlling nib in described body
Realize the control parts of the touch control operation to touch-control display panel, also include in described body:
Wireless receipts electricity parts, are used for receiving radio magnetic wave signal, and described radio magnetic wave signal are changed into exchange
Electricity；
Rectifying and wave-filtering parts, connect described wireless receipts electricity parts and described control parts, for by described AC conversion
Become the unidirectional current for described control component working.
The capacitance pen that the embodiment of the present application provides, is provided with radio and receives electricity parts and rectifying and wave-filtering parts, wherein, described
Wireless electricity parts of receiving are able to receive that the radio magnetic wave of extraneous transmission, and the electromagnetic wave signal of reception is converted into alternating current, and
Alternating current can be converted into the unidirectional current that capacitance pen work is used by rectifying and wave-filtering parts, and then capacitance pen can be made real
It is operated without under battery now, it is to avoid battery pollution on the environment when discarded that capacitance pen uses.
Preferably, described wireless electricity parts of receiving receive described radio magnetic wave letter especially by the mode that magnetic coupling resonates
Number.
The capacitance pen that the embodiment of the present application provides, it is wireless, and receipts electricity parts receive described nothing by the way of magnetic coupling resonates
Line electromagnetic wave, the radio magnetic wave signal that capacitance pen can be made to realize medium and long distance receives, and capacitance pen can be made to have higher
Radio magnetic wave receiving efficiency.
Preferably, it is additionally provided with spring and pressure sensitive parts in described body；Wherein,
Described spring is for giving described pressure sensitive parts by the pressure transmission of described nib；
Described pressure sensitive parts, connect described control parts, for giving described control parts by described pressure transmission；
Described control parts are specifically for according to described pressure, it is achieved described nib makes institute after clicking on touch-control display panel
State the person's handwriting of touch-control display panel display different thicknesses.
Preferably, described capacitance pen also includes: be arranged at first button being connected with described control parts and of a body
Two buttons.
Preferably, described control parts are additionally operable to, when described first button is under pressure, control described capacitance pen and start
Work or quit work.
Preferably, described control parts are additionally operable to, when described second button is under pressure, control described touch-control display surface
The display page of plate carries out page turning.
The embodiment of the present application provides a kind of touch control display apparatus, including touch-control display panel, also includes the embodiment of the present application
The described capacitance pen provided.
Preferably, described touch-control display panel includes: touching display screen, and for providing described nothing to described capacitance pen
The touch-control control panel of line electromagnetic wave signal.
Preferably, described touch-control control panel includes:
Touch-control controls parts, for the output AC signal of telecommunication；
Power amplifying segments, for being amplified described ac signal；
Wireless electrical generation components, exports after the ac signal after described amplification is converted into radio magnetic wave signal.
Preferably, the mode that described wireless electrical generation components resonates especially by magnetic coupling is by defeated for described radio magnetic wave signal
Go out.
Accompanying drawing explanation
The structural representation of a kind of capacitance pen that Fig. 1 provides for the embodiment of the present application；
The structural representation of a kind of capacitance pen being provided with pressure sensitive parts and spring that Fig. 2 provides for the embodiment of the present application
Figure；
The structural representation of a kind of capacitance pen being provided with the first button and the second button that Fig. 3 provides for the embodiment of the present application
Figure；
The structural representation of a kind of touch control display apparatus that Fig. 4 provides for the embodiment of the present application；
Fig. 5 shows for the structure of a kind of touch-control display panel being provided with DC-DC parts that the embodiment of the present application provides
It is intended to.
Detailed description of the invention
Below in conjunction with Figure of description, the embodiment of the present application is realized process to be described in detail.It should be noted that
The most same or similar label represents same or similar element or has the element of same or like function.Lead to below
It is exemplary for crossing the embodiment being described with reference to the drawings, and is only used for explaining the application, and it is not intended that restriction to the application.
As it is shown in figure 1, the embodiment of the present application provides a kind of capacitance pen, this capacitance pen includes: nib 11 and a body 12, a body
It is provided with wireless receipts electricity parts 121 in 12, receives, with wireless, the rectifying and wave-filtering parts 122 that electricity parts 121 are connected, and filter with rectification
The control parts 123 that parts for wave 122 connects, wherein,
Wireless electricity parts 121 of receiving are used for receiving radio magnetic wave signal, and convert at the radio magnetic wave signal that will receive
After becoming alternating current, it is transferred to rectifying and wave-filtering parts 122；
Rectifying and wave-filtering parts 122 connect described wireless receipts electricity parts and described control parts, for being become by AC conversion
For controlling the unidirectional current of parts 123 work.
The capacitance pen that the embodiment of the present application provides, is provided with radio and receives electricity parts 121 and rectifying and wave-filtering parts 122, its
In, wireless electricity parts 121 of receiving are able to receive that the radio magnetic wave of extraneous transmission, and the electromagnetic wave signal of reception is converted into exchange
Electricity, and alternating current can be converted into the unidirectional current that capacitance pen work is used by rectifying and wave-filtering parts 122, and then can make
Capacitance pen realizes being operated under without battery, and environment is caused when discarded by battery that capacitance pen can be avoided to use
Pollute.
In the specific implementation, receiving electricity parts 121 for wireless, it specifically can receive by the way of with magnetic coupling resonance
Radio magnetic wave.When receiving radio magnetic wave in the way of magnetic coupling resonance, wireless receipts electricity parts 121 specifically can include receiving
Coil, by arranging transmission coil sender, makes transmission coil send the electromagnetism identical with the natural frequency of this receiving coil
Ripple, and then nothing can be received by wireless the receipts in the way of electricity parts 121 are resonated by magnetic coupling realizing making the embodiment of the present application provide
Line electromagnetic wave signal.And when receiving radio magnetic wave signal by the way of magnetic coupling resonates, the embodiment of the present application can be made to carry
The capacitance pen of confession realizes the radio magnetic wave signal of medium and long distance and receives, and capacitance pen can be made to have higher radio magnetic wave and connect
Produce effects rate.
It should be noted that control parts 123 itself can send signal, so that touch screen can sense capacitance pen
Position, and the capacitance pen that the embodiment of the present application provides, the purpose master of the radio magnetic wave signal of receipts electricity parts 121 reception that it is wireless
If powering for capacitance pen, so that capacitance pen can be when having electric, it is achieved the normal work of capacitance pen.About active
Capacitance pen can make touch screen induction to the process of capacitance pen signal by controlling parts transmission, is referred in prior art main
The work process of dynamic formula capacitance pen, does not repeats them here.
In the specific implementation, as in figure 2 it is shown, pressure sensitive parts 124 can also be arranged in a body 12, this pressure sensitive portion
Part 124 is connected with controlling parts 123, is connected by spring 125 with nib 11, and wherein, spring 125 is for by the pressure of nib 11
It is transferred to pressure sensitive parts 124；Described pressure sensitive parts, connect described control parts, for described pressure transmission being given
Described control parts.In the embodiment of the present application, when pressure sensitive parts 124 are set in capacitance pen, control parts 123 and be additionally operable to root
The pressure sensed according to pressure sensitive parts 124, it is achieved nib 11 makes touch-control display panel show after clicking on touch-control display panel
Show the person's handwriting of different thicknesses.
Preferably, as it is shown on figure 3, capacitance pen can also arrange the first button 126 and the second button 127 at a body 12, the
One button 126 and the second button 127 are all connected with control parts 123.Concrete for the first button 126 and the second button 127
Effect, can arrange the most flexibly, such as, the first button 126 could be arranged to control capacitance pen start working or
Out-of-work shift knob, concrete, control parts 123 and be additionally operable at the first button 126 for when being under pressure, control
Capacitance pen is started working or is quit work.Second button 127, the display page that could be arranged to control touch screen carries out page turning behaviour
The button made, concrete, control parts 123 and be additionally operable to when the second button 127 is under pressure, control the aobvious of touch-control display panel
Show that the page carries out page turning.
As shown in Figure 4, the embodiment of the present application provides a kind of touch control display apparatus, including touch-control display panel 2, also includes this
The capacitance pen that application embodiment provides.For touch-control display panel 2, touching display screen 21 specifically can be included and for electricity
Hold pen and the touch-control control panel 22 of radio magnetic wave signal is provided.
In the specific implementation, touch-control control panel 22 may include that touch-control controls parts 221, controls parts 221 with touch-control
The power amplifying segments 222 connected, and the wireless electrical generation components 223 being connected with power amplifying segments 222.
Touch-control controls parts 221 for the output AC signal of telecommunication.
Power amplifying segments 222 is transmission extremely wireless electrical generation components 223 after being amplified by ac signal.
After the wireless electrical generation components 223 ac signal after amplifying is converted into radio magnetic wave signal, it is sent to
The wireless receipts electricity parts 121 of capacitance pen.
In the specific implementation, controlling parts 221 for touch-control, it can be arranged by online programming, output frequency and width
It is worth adjustable alternating current, and then through the rectifying and wave-filtering parts of capacitance pen, the unidirectional current of different magnitude of voltage can be obtained, permissible
Make display device for the capacitance pen of different operating magnitude of voltage type, there is the wider scope of application.Certainly, for the application
The touch-control of the touch-control display panel 2 that embodiment provides controls parts 221, its exportable capacitance pen provided for the embodiment of the present application
The ac signal used, its touch-control also with general touch-control display panel controls the function of parts, i.e. also can control
The function that touching display screen realizes touch-control and picture shows, does not repeats them here.For wireless electrical generation components 223, it is permissible
The wireless receipts electricity parts 121 of capacitance pen it are sent to by the way of magnetic coupling resonates.The touch-control control panel of the embodiment of the present application
Including wireless electrical generation components 223, its transmitting terminal being charged by radio magnetic wave as capacitance pen, specifically can include
Send coil, by making transmission coil send the electromagnetic wave identical with the natural frequency of the receiving coil of capacitance pen and then permissible
The wireless receipts electricity parts 223 realizing making the embodiment of the present application provide are electric to the wireless receipts of capacitance pen by the way of magnetic coupling resonates
Parts 123 send radio magnetic wave.
Concrete, power typically by USB interface due to touch-control display panel 2 and transmit signal, and USB interface
Supply voltage is generally also certain preset voltage value, therefore, as it is shown in figure 5, for touch-control display panel 2, it can also set
It is equipped with DC-DC parts 224, controls parts 221 for being converted into by the preset voltage value received by USB interface for touch-control
Requirements of one's work voltage, such as, concrete, the 5V voltage that USB interface provides can be converted to touch by DC-DC parts 224
Control control parts 221 need to the running voltage of 3.3V.
In sum, the capacitance pen that the embodiment of the present application provides, it is provided with radio and receives electricity parts 121 and rectification filtering part
Part 122, wherein, wireless electricity parts 121 of receiving are able to receive that the radio magnetic wave of extraneous transmission, and are turned by the electromagnetic wave signal of reception
Change alternating current into, and alternating current can be converted into the unidirectional current that capacitance pen work is used by rectifying and wave-filtering parts 122, enter
And capacitance pen can be made to realize being operated under without battery, it is to avoid environment is caused when discarded by the battery that capacitance pen uses
Pollute.
Obviously, those skilled in the art can carry out various change and the modification essence without deviating from the application to the application
God and scope.So, if these amendments of the application and modification belong to the scope of the application claim and equivalent technologies thereof
Within, then the application is also intended to comprise these change and modification.
Claims (10)
1. a capacitance pen, including: nib and a body, include in described body for controlling nib realization to touch-control display panel
The control parts of touch control operation, it is characterised in that also include in described body:
Wireless receipts electricity parts, are used for receiving radio magnetic wave signal, and described radio magnetic wave signal are changed into alternating current；
Rectifying and wave-filtering parts, connect described wireless receipts electricity parts and described control parts, for becoming to supply by described AC conversion
The unidirectional current that described control component working uses.
2. capacitance pen as claimed in claim 1, it is characterised in that described wireless receipts electricity parts resonate especially by magnetic coupling
Mode receives described radio magnetic wave signal.
3. capacitance pen as claimed in claim 1, it is characterised in that be additionally provided with spring and pressure sensitive portion in described body
Part；Wherein,
Described spring is for giving described pressure sensitive parts by the pressure transmission of described nib；
Described pressure sensitive parts, connect described control parts, for giving described control parts by described pressure transmission；
Described control parts are specifically for according to described pressure, it is achieved described nib makes described touching after clicking on touch-control display panel
The person's handwriting of control display floater display different thicknesses.
4. capacitance pen as claimed in claim 1, it is characterised in that described capacitance pen also includes: be arranged at a body with described
Control the first button and the second button that parts are connected.
5. capacitance pen as claimed in claim 4, it is characterised in that described control parts are additionally operable to be subject at described first button
During pressure, control described capacitance pen and start working or quit work.
6. capacitance pen as claimed in claim 4, it is characterised in that described control parts are additionally operable to be subject at described second button
During pressure, the display page controlling described touch-control display panel carries out page turning.
7. a touch control display apparatus, including touch-control display panel, it is characterised in that also include such as any one of claim 1-6
Described capacitance pen.
8. touch control display apparatus as claimed in claim 7, it is characterised in that described touch-control display panel includes: touch-control shows
Screen, and for providing the touch-control control panel of described radio magnetic wave signal to described capacitance pen.
9. touch control display apparatus as claimed in claim 8, it is characterised in that described touch-control control panel includes:
Touch-control controls parts, for the output AC signal of telecommunication；
Power amplifying segments, for being amplified described ac signal；
Wireless electrical generation components, exports after the ac signal after described amplification is converted into radio magnetic wave signal.
10. touch control display apparatus as claimed in claim 9, it is characterised in that described wireless electrical generation components is especially by magnetic coupling
Described radio magnetic wave signal is exported by the mode amounting to shake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610789404.2A CN106227373A (en) | 2016-08-31 | 2016-08-31 | A kind of capacitance pen and touch control display apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610789404.2A CN106227373A (en) | 2016-08-31 | 2016-08-31 | A kind of capacitance pen and touch control display apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106227373A true CN106227373A (en) | 2016-12-14 |
Family
ID=58074301
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610789404.2A Pending CN106227373A (en) | 2016-08-31 | 2016-08-31 | A kind of capacitance pen and touch control display apparatus |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203084669U (en) * | 2012-11-23 | 2013-07-24 | 比亚迪股份有限公司 | Capacitance pen and wireless charging system of same |
| CN104156088A (en) * | 2013-05-14 | 2014-11-19 | 汉王科技股份有限公司 | Active capacitance pen and touch control device |
| CN104238777A (en) * | 2013-06-05 | 2014-12-24 | 义隆电子股份有限公司 | Capacitive touch control pen |
| CN105515222A (en) * | 2016-01-20 | 2016-04-20 | 京东方科技集团股份有限公司 | Capacitance pen, emission terminal and wireless charging system |
| CN105573529A (en) * | 2014-11-10 | 2016-05-11 | 昆盈企业股份有限公司 | Active touch pen and operation method thereof |
| CN205319805U (en) * | 2016-01-20 | 2016-06-15 | 京东方科技集团股份有限公司 | Electric capacity pen, transmission terminal and wireless charging system |
-
2016
- 2016-08-31 CN CN201610789404.2A patent/CN106227373A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203084669U (en) * | 2012-11-23 | 2013-07-24 | 比亚迪股份有限公司 | Capacitance pen and wireless charging system of same |
| CN104156088A (en) * | 2013-05-14 | 2014-11-19 | 汉王科技股份有限公司 | Active capacitance pen and touch control device |
| CN104238777A (en) * | 2013-06-05 | 2014-12-24 | 义隆电子股份有限公司 | Capacitive touch control pen |
| CN105573529A (en) * | 2014-11-10 | 2016-05-11 | 昆盈企业股份有限公司 | Active touch pen and operation method thereof |
| CN105515222A (en) * | 2016-01-20 | 2016-04-20 | 京东方科技集团股份有限公司 | Capacitance pen, emission terminal and wireless charging system |
| CN205319805U (en) * | 2016-01-20 | 2016-06-15 | 京东方科技集团股份有限公司 | Electric capacity pen, transmission terminal and wireless charging system |
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