CN208000550U - Stylus at least two signal receiving elements - Google Patents
Stylus at least two signal receiving elements Download PDFInfo
- Publication number
- CN208000550U CN208000550U CN201820302782.8U CN201820302782U CN208000550U CN 208000550 U CN208000550 U CN 208000550U CN 201820302782 U CN201820302782 U CN 201820302782U CN 208000550 U CN208000550 U CN 208000550U
- Authority
- CN
- China
- Prior art keywords
- signal
- signal receiving
- receiving element
- stylus
- transferring member
- 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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Abstract
The utility model discloses a kind of styluses at least two signal receiving elements, including a nib and a control module;Nib includes spaced signal transferring member, one first signal receiving element and a second signal receiving element, wherein the first signal receiving element is contacting touch panel;Control module is electrically connected to signal transferring member, the first signal receiving element and second signal receiving element, wherein control module receives the first signal receiving element provides one first and receives the one second reception signal that signal and second signal receiving element provide, signal processing is carried out to the first reception signal and the second reception signal and obtains an end value, and a drive signal then is sent to signal transferring member, so that drive signal is transferred to touch panel according to the end value.
Description
Technical field
The utility model is about stylus, and in particular to the stylus at least two signal receiving elements.
Background technology
Touch screen allows user to touch contact surface plate using finger, stylus or other objects to execute various work(
Can, therefore many electronic devices (such as smartphone or tablet computer etc.) can all use touch panel as operation interface,
So that user is operated in the way of touch-control, to improve convenience.However, in order to make the operating process of operation touch panel more
Accelerate speed and providing details functions, the most of users such as thickness, the brush for drawing lines can select stylus to write
Or it draws.
However, when the picture carried out to touch panel is write or is drawn, the information of written stress and noise
Interference separation be easy to cause malfunction and can not accurately show to draw the details such as thickness, the brush of lines, this is this field
Have to the problem solved.
Utility model content
The utility model provides a kind of stylus at least two signal receiving elements, using configuration written different
The signal receiving element of position receives the signal from touch panel respectively, to avoid caused by noise the problem of attonity.
A kind of stylus at least two signal receiving elements is provided according to the utility model, including a nib and a control
Molding block;Nib includes spaced signal transferring member, one first signal receiving element and a second signal receiving element, wherein
First signal receiving element is contacting touch panel;Control module is electrically connected to signal transferring member, the first signal receiving element and
Binary signal receiving element, wherein control module receive the first signal receiving element provides one first and receive signal and second signal reception
The one second reception signal that part provides carries out signal processing to the first reception signal and the second reception signal and obtains a result
Value, and then a drive signal is sent to signal transferring member, so that drive signal is transferred to touch panel according to end value.
An embodiment according to the present utility model, signal transferring member, the first signal receiving element and second signal receiving element
It is formed using metal or conductive plastics, insulating part uses electric insulating copolymer resin or the polymer composites system that is electrically insulated
It forms.
An embodiment according to the present utility model, the stylus at least two signal receiving elements further include a ground connection
Part, insulated to be connected to the first signal receiving element, signal transferring member and second signal receiving element is insulated is configured on earthing member.
An embodiment according to the present utility model, the stylus at least two signal receiving elements further include multiple exhausted
Edge part, multiple insulating parts are set between signal transferring member, the first signal receiving element and the second signal receiving element being adjacent to.
An embodiment according to the present utility model, the configuration of signal transferring member connect in the first signal receiving element and second signal
Between addressee.
An embodiment according to the present utility model, the configuration of second signal receiving element are passed in the first signal receiving element and signal
It passs between part.
An embodiment according to the present utility model, when the surface area of the first signal receiving element is AR1, second signal reception
The surface area of part is AR2When, meet following condition:
AR2≥AR1。
An embodiment according to the present utility model, when the surface area of the first signal receiving element is AR1, signal transferring member
Surface area is ATWhen, meet following condition:
AT≥AR1。
An embodiment according to the present utility model, the stylus at least two signal receiving elements further include one
Bar has a vessel for accommodating control module, and nib is located at one end of penholder and the configuration of the first signal receiving element is away from
Penholder.
Description of the drawings
Fig. 1 is painted believing at least two for the utility model first embodiment for being used together with touch panel
The schematic diagram of the stylus of number receiving element;
Fig. 2 is painted the office of the stylus at least two signal receiving elements according to the utility model first embodiment
Portion's sectional view;
Fig. 3 is painted the office of the stylus at least two signal receiving elements according to the utility model second embodiment
Portion's sectional view;And
Fig. 4 is painted to be shown according to the stylus at least two signal receiving elements of the utility model third embodiment
It is intended to.
Reference sign:1- styluses;10- penholders;102- vessels;12- nibs;122- signal transferring member;123,
125,127- conductor wires;124- the first signal receiving elements;126- second signal receiving elements;128- insulating parts;130- earthing members;
14- circuit boards;16- control modules;3- touch panels;30- touch surfaces;Tx- scan lines;Rx- receives line.
Specific implementation mode
Fig. 1 is painted believing at least two for the utility model first embodiment for being used together with touch panel
The schematic diagram of the stylus of number receiving element.The stylus at least two signal receiving elements of the utility model (hereinafter referred to as " is touched
Control pen ") 1 be applied to capacitance type touch-control panel (hereinafter referred to as " touch panel ") 3 in, when stylus 1 touches the surface of touch panel 3
Or persist when on the surface of touch panel 3, touch panel 3 one at can get input information about stylus 1.
In Fig. 1, stylus 1 is located on the touch surface 30 of touch panel 3, configured with more than two in nib 12
Signal receiving element and at least one signal transferring member (referring to aftermentioned).More than two signal receiving elements and signal above-mentioned transmit
In part meeting and touch panel 3 between a wherein scan line Tx and the wherein one sensing unit S for receiving the formation of line Rx point of intersection
Form coupled capacitor;Touch panel 3 can occur by the electrostatic capacitance amount of scan line Tx and reception line Rx in touch points at this time
Variation, so that the charge (or voltage, electric current) of scan line Tx and reception line Rx change;By comparing adjacent scanning lines
With the charge differences for receiving line, the position of touch point can be computed.
Herein it should be particularly noted that, may include a plurality of scan line Tx for being parallel to X-axis arrangement on touch panel 3, and
A plurality of reception the line Rx, scan line Tx for being parallel to Y-axis arrangement and the plotted point for receiving line Rx define a sensing unit S;
For purposes of illustration only, only showing scan line Tx therein in Fig. 1, therein one receiving line Rx, and it is located at aforementioned scan line
The Tx and sensing unit S for receiving line Rx point of intersection.
Stylus 1 includes a penholder 10 and nib 12;Penholder 10 is used with so that user is hand-held, can be equipped in penholder 10
One vessel 102, for accommodating a circuit board 14.It can be equipped with for being carried out to the signal from touch panel 3 on circuit board 14
Processing, and the control module 16 (as shown in Figure 2) for being driven to stylus 1;Control module 16 can be with circuit board 14
Upper pre-configured wiring is electrically connected.
Fig. 2 is painted the office of the stylus at least two signal receiving elements according to the utility model first embodiment
Portion's sectional view.Nib 12 is located at one end of penholder 10, to be contacted with the touch surface 30 (as shown in Figure 1) of touch panel 3;Nib
12 are equipped with a signal transferring member 122, one first signal receiving element 124 and a second signal receiving element 126.Signal transferring member
122, the first signal receiving element 124 and second signal receiving element 126 use conductive material, such as metal or conductive plastics system respectively
It forms, occurs Deng the problem of causing signal cancellation or signal feedback in interval configuration to contact with each other.In order to more effective
Ground avoid signal transferring member 122, the first signal receiving element 124 and second signal receiving element 126 contact caused by signal cancellation or
Signal feedback problem, the signal transferring member 122 being adjacent to, the first signal receiving element 124 and second signal receiving element 126 it
Between can be equipped with insulating part 128;Electric insulating copolymer resin can be selected or the polymer composites making that is electrically insulated in insulating part 128
It forms.
Signal transferring member 122 configures between the first signal receiving element 124 and second signal receiving element 126, and the first letter
The configuration of number receiving element 124 is away from penholder 10.In other words, the configuration of second signal receiving element 126 is transmitted near penholder 10, signal
Part 122 takes second place.Secondly, the insulating part 128 in present embodiment is equipped at least two, and one of insulating part 128 is between signal
Between transferring member 122 and the first signal receiving element 124, contacted to 122 and first signal receiving element 124 of anti-stop signal transferring member
And cause signal cancellation or signal feedback;Another insulating part 128 therein is received between signal transferring member 122 and second signal
Between part 126, signal cancellation or signal is caused to return to anti-stop signal transferring member 122 and the contact of second signal receiving element 126
It awards.
Signal transferring member 122, the first signal receiving element 124 and second signal receiving element 126 can pass through circuit board 14 respectively
And it is electrically connected with control module 16.More specifically, signal transferring member 122, the first signal receiving element 124 and second letter
Number receiving element 126 is discriminably electrically connected by conductor wire 123,125,127 with circuit board 14, and then by advance
The wiring that is formed on circuit board 14 and be electrically connected to control module 16.Thus, which control module 16 just can receive
The reception signal that first signal receiving element 124 and second signal receiving element 126 provide, and will receive signal it is appropriately processed after carry
Signal transferring member 122 is supplied to complete the operation to touch panel 3.
In general, the touch surface 3 that the stylus 1 that user uses can obliquely contact touch panel 3 (implies that stylus
1 non-vertically contacts touch panel 3);Therefore, the first signal receiving element 124 and second signal receiving element 126 discriminably receive
To coming from 3 scan line Tx charges of touch panel.Touch panel 3 can calculate touching for stylus 1 by detecting the change of charge
Control the position of point.It is connect for first here, defining the charge for coming from touch panel 3 received by the first signal receiving element 124
The collection of letters number, the charge for coming from touch panel 3 received by second signal receiving element 126 are the second reception signal.
Further, the first reception signal and the second reception signal respectively can be transferred to control via conductor wire 125,127
Molding block 16.Control module 16 can receive signal to first and the second reception signal carries out signal processing to obtain an end value;
Then, control module 16 can generate a corresponding drive signal according to end value above-mentioned, and drive signal above-mentioned is passed through
Signal transferring member 122 is supplied to by conductor wire 123 to control touch panel 3;Wherein, drive signal can be used for adjusting
The picture carried out to touch panel 3 indicates the setting of holding function, for example, the point to the picture carried out on touch panel 3
Choosing, the thickness etc. deleted, adjust shown mark lines on touch panel 3.
When being attributed to 12 contact touch panel 3 of nib, signal transferring member 122, the first signal receiving element 124 and second signal
The distance between receiving element 126 and touch surface 30 are inconsistent, and the signal that signal transferring member 122 is transmitted may be caused to can not be successfully
It is transferred to touch panel 3 or the first signal receiving element 124 and/or second signal receiving element 126 receives and in which can not be successfully
The problem of from the charge of touch panel 3, can be received by the external form and signal transferring member 122, the first signal for changing nib 12
The surface area of part 124 and second signal receiving element 126 ensures that signal successfully can receive and emit.
More specifically, the external form of nib 12 can be coniform, and its outer diameter is with tapered far from penholder 10;First letter
The configuration of number receiving element 124 is in the tip portion in coniform nib 12.Secondly, when the surface area of signal transferring member 122 is AT,
The surface area of first signal receiving element 124 is AR1, the surface area of second signal receiving element 126 is AR2When, following item can be met
Part:
AT>AR1;And
AR2>AR1。
Fig. 3 is painted the office of the stylus at least two signal receiving elements according to the utility model second embodiment
Portion's sectional view.The stylus (following letter " stylus ") 1 and aforementioned first at least two signal receiving elements depicted in Fig. 3
Stylus 1 described in embodiment is roughly the same;The difference of the two is that the signal transferring member 122, first of its equal nib 12 is believed
The allocation position of number receiving element 124, second signal receiving element 126.
In figure 3, second signal receiving element 126 configures between signal transferring member 122 and the first signal receiving element 124,
And first signal transferring member 124 configuration be away from penholder 10.In other words, the configuration of signal transferring member 122 is near penholder 10, and second
Signal receiving element 126 takes second place.
It is set in nib 12 there are two insulating part 128, one of insulating part 128 is believed between signal transferring member 122 and second
Between number receiving element 126, caused to anti-stop signal transferring member 122 and the contact of second signal receiving element 126 signal cancellation or
Signal feedback;Another insulating part 128 therein is used between the first signal receiving element 124 and second signal receiving element 126
Signal cancellation or signal feedback are caused to prevent the first signal receiving element 124 and second signal receiving element 126 from contacting.Total speech
It sequentially connects configured with signal transferring member 122, insulating part 128, second signal on the direction for being away from penholder 1 in nib 12
Addressee 126, insulating part 128 and the first signal receiving element 124.
In figure 3, the external form of nib 12 is in coniform, and when the height of signal transferring member 122 is AHT, the reception of the first signal
The height of part 124 is AHR1, the height of second signal receiving element 126 is AHR2When, meet following condition:
AHT>AHR1;And
AHR2>AHR1。
Thereby, it can be effectively prevented from and be limited to signal transferring member 122, the first signal receiving element 124 and second signal and connect
The allocation position of addressee 126 and the signal that causes signal transferring member 122 to be transmitted can not be successfully and be transferred to touch panel 3, or
First signal receiving element 124 and/or second signal receiving element 126 receive the charge for coming from touch panel 3 in which can not be successfully
The problem of.
Fig. 4 is painted to be shown according to the stylus at least two signal receiving elements of the utility model third embodiment
It is intended to.The stylus (following letter " stylus ") 1 at least two signal receiving elements depicted in Fig. 4 comprising a penholder 10 and
Nib 12;Penholder 10 is used with so that user is hand-held, and a vessel 102 can be equipped in penholder 10, for accommodating a circuit board 14.
It can be equipped with for being handled the signal from touch panel 3 and for being driven to stylus 1 on circuit board 14
Control module 16.
Nib 12 is located at one end of penholder 10, to be contacted with the touch surface 30 of touch panel 3, which is provided with signal biography
Pass part 122, one first signal receiving element 124 and a second signal receiving element 126 and an earthing member 130.In Fig. 4, earthing member
130 connect with ground terminal, configure between penholder 10 and the first signal receiving element 124, and insulated can be received with the first signal
Part 124 connects.
Second signal receiving element 126 and the interval of signal transferring member 130 and insulated configuration are on earthing member 130, and signal
Transferring member 122 is configured close to penholder 10, and second signal receiving element 126 fits over signal transferring member 130 and the first signal receiving element 126
Between.
Secondly, the external form of nib 12 is in coniform, and when the height of signal transferring member 122 is AHT, the first signal receiving element
124 height is AHR1, the height of second signal receiving element 126 is AHR2When, meet following condition:
AHT>AHR1;And
AHR2>AHR1。
Thereby, it can avoid because of signal transferring member 122, the configuration of the first signal receiving element 124 and second signal receiving element 126
Position and the signal that allows signal transferring member 122 to be transmitted can not be successfully and be transferred to touch panel 3 or the first signal receiving element
124 and/or second signal receiving element 126 receive the charge for coming from touch panel 3 with can not be successfully the problem of.
Although the utility model is disclosed above with embodiment, so it is not limited to the utility model, any ripe
This those skilled in the art is practised, without departing from the spirit and scope of the utility model, when can be used for a variety of modifications and variations, therefore this practicality
Subject to novel protection domain ought be defined depending on this case claim.
Claims (9)
1. a kind of stylus at least two signal receiving elements, which is characterized in that include:
One nib, including spaced signal transferring member, one first signal receiving element and a second signal receiving element, wherein
The first signal receiving element is contacting touch panel:And
One control module is electrically connected to the signal transferring member, the first signal receiving element and the second signal receiving element, wherein should
Control module receive the one first of the first signal receiving element offer receive that signal and the second signal receiving element provide one the
Two receive signal, and control module then carries out signal processing to obtain a knot to the first reception signal and the second reception signal
Fruit value, and a drive signal is sent to the signal transferring member, so that the drive signal is transferred to touch panel according to the end value.
2. the stylus at least two signal receiving elements as described in claim 1, which is characterized in that further include multiple exhausted
Edge part, multiple insulating parts are set to the signal transferring member, the first signal receiving element and the second signal receiving element being adjacent to
Between.
3. the stylus at least two signal receiving elements as claimed in claim 2, which is characterized in that the signal transmits
Part, the first signal receiving element and the second signal receiving element are formed using metal or conductive plastics, which uses electricity
Insulating polymer resins or the polymer composites that are electrically insulated are made.
4. the stylus at least two signal receiving elements as described in claim 1, which is characterized in that further include a ground connection
Part, the earthing member is insulated to be connected to the first signal receiving element, and the signal transferring member and the second signal receiving element are insulated
It is configured on the earthing member.
5. the stylus at least two signal receiving elements as described in claim 1, which is characterized in that the signal transferring member
Configuration is between the first signal receiving element and the second signal receiving element.
6. the stylus at least two signal receiving elements as described in claim 1, which is characterized in that the second signal connects
Addressee configures between the first signal receiving element and the signal transferring member.
7. the stylus at least two signal receiving elements as described in claim 1, which is characterized in that when first signal
The surface area of receiving element is AR1, the surface area of the second signal receiving element is AR2When, meet following condition:
AR2≥AR1。
8. the stylus at least two signal receiving elements as described in claim 1, which is characterized in that when the signal transmits
The surface area of part is AT, the surface area of the first signal receiving element is AR1When, meet following condition:
AT≥AR1。
9. the stylus at least two signal receiving elements as described in claim 1, which is characterized in that further include:
One penholder has a vessel for accommodating the control module, which is located at one end of the penholder and first signal connects
Addressee configuration is away from the penholder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820302782.8U CN208000550U (en) | 2018-03-05 | 2018-03-05 | Stylus at least two signal receiving elements |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820302782.8U CN208000550U (en) | 2018-03-05 | 2018-03-05 | Stylus at least two signal receiving elements |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208000550U true CN208000550U (en) | 2018-10-23 |
Family
ID=63836863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820302782.8U Expired - Fee Related CN208000550U (en) | 2018-03-05 | 2018-03-05 | Stylus at least two signal receiving elements |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208000550U (en) |
-
2018
- 2018-03-05 CN CN201820302782.8U patent/CN208000550U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181023 Termination date: 20200305 |