CN209044533U - A kind of capacitance pen nib structure - Google Patents
A kind of capacitance pen nib structure Download PDFInfo
- Publication number
- CN209044533U CN209044533U CN201821838535.6U CN201821838535U CN209044533U CN 209044533 U CN209044533 U CN 209044533U CN 201821838535 U CN201821838535 U CN 201821838535U CN 209044533 U CN209044533 U CN 209044533U
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- CN
- China
- Prior art keywords
- conductive
- mainboard
- pen
- copper
- print seat
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- 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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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 89
- 239000010949 copper Substances 0.000 claims abstract description 89
- 229910052802 copper Inorganic materials 0.000 claims abstract description 89
- 239000004020 conductor Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008054 signal transmission Effects 0.000 description 3
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
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- Drawing Aids And Blackboards (AREA)
Abstract
The utility model discloses a kind of capacitance pen nib structure, belong to capacitance pen field, it is characterized by comprising conductive pen core, conductive stylus core print seat, mainboard, mainboard shell, spring and copper sheets, conductive pen core includes pen tip and copper band, copper band is located at pen tip opposite side, and conductive pen core penetrates copper band and in conjunction with copper band；Copper sheet is fixedly arranged on conductive stylus core print seat first end face, conductive pen core successively penetrates copper sheet and conductive stylus core print seat, and in conjunction with copper sheet and conductive stylus core print seat, conductive stylus core print seat, copper sheet and copper band are equipped with insulating layer with conductive pen core contact surface, for being not turned on conductive stylus core print seat, copper sheet and copper band with conductive pen core；Conductive stylus core print seat is connected with copper sheet；Mainboard is set to the cavity of mainboard shell, and copper band is located at the cavity of mainboard shell；Spring is set around conductive pen core, and spring is connected between copper sheet and mainboard shell and with copper sheet, and the exit and mainboard of spring are electrically connected, so that the first electric signal that mainboard issues successively passes through spring, copper sheet and conductive stylus core print seat.
Description
Technical field
The utility model relates to capacitance pen field more particularly to a kind of capacitance pen nib structures.
Background technique
With the development of economy, the electronic equipments such as mobile phone, computer are more more and more universal, and capacitance pen is as completion human-computer dialogue
The pen of operation, requirement of the people to it is also higher and higher.Comfort when existing capacitance pen nib is write is insufficient, and pen
Structure is complicated mostly for head.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of capacitance pen nib structure, make
Capacitance pen not only comfort with higher when writing, but also nib structure is simple.
The purpose of this utility model adopts the following technical scheme that realization:
A kind of capacitance pen nib structure, it is characterised in that: including conductive pen core, conductive stylus core print seat, mainboard, mainboard shell,
Spring and copper sheet, the conduction pen core includes pen tip and copper band, and the copper band is located at the pen tip opposite side, and the conductive stylus
Core penetrates copper band and in conjunction with copper band；
The copper sheet is fixedly arranged on the conductive stylus core print seat first end face, and the conduction pen core successively penetrates copper sheet and conductive stylus
Core print seat, and in conjunction with copper sheet and conductive stylus core print seat, the conductive stylus core print seat, copper sheet and copper band are contacted with the conductive pen core
Face is equipped with an insulating layer, for being not turned on the conductive stylus core print seat, copper sheet and copper band with the conductive pen core；
The conductive stylus core print seat is connected with the copper sheet；
The mainboard is set to the cavity of the mainboard shell, and the copper band is located at the cavity of the mainboard shell；
The spring is set around the conductive pen core, and spring between the copper sheet and mainboard shell and with the copper
Piece conducting, the exit and mainboard of the spring are electrically connected, so that the first electric signal that the mainboard issues successively passes through institute
State spring, copper sheet and conductive stylus core print seat；
The conduction pen core is equipped with signal conductor and earth lead, and described signal conductor one end is connected with mainboard, another
End penetrates the inside of the conductive pen core, and the signal conductor is used to receive the second electric signal that the mainboard issues；It is described to connect
Ground wire one end connects mainboard, and the other end connects copper band, the earth lead be used for the first signal for being issued with the mainboard and
Second signal forming circuit.
Further, the material of the conductive pen core is copper
Further, the material of the conductive stylus core print seat is aluminium, and the outer surface of the conductive stylus core print seat is also coated with insulating layer,
Short circuit is caused when pen core cylinder is sheathed on conductive stylus core print seat for placing.
Further, the pen tip material is electric silica gel.
Further, the copper sheet is equipped with screw boss.
Compared with prior art, the utility model has the beneficial effects that:
1. since conductive pen core and conductive stylus core print seat receive the first signal and the second signal of mainboard sending respectively, if in book
Conduction pen core and conductive stylus core print seat relatively move when writing, and will affect the reception of signal, therefore conductive pen core successively penetrates copper
Piece and conductive stylus core print seat, and in conjunction with copper sheet and conductive stylus core print seat, so that conductive pen core is become with conductive stylus core print seat and copper sheet
One, conduction pen core and conductive stylus core print seat still keep relatively fixed when writing in this way, are conducive to stablizing for signal and receive.
2. due to conductive pen core and conductive stylus core print seat is fixed is integrated, writing when, would not be relatively moved, in this way
Comfort when writing will reduce, therefore be equipped with a spring, and spring is set around conductive pen core, and spring is located at the copper
Between piece and mainboard shell, for improving comfort when writing.Simultaneously spring can also undertake signal transmission effect, one
Two are lifted to obtain.
Detailed description of the invention
Fig. 1 is the explosive view of the utility model；
In figure: 1, conductive pen core；11, pen tip；12, copper band；2, conductive stylus core print seat；3, copper sheet；4, spring；5, mainboard；6,
Mainboard shell；7, signal conductor；8, earth lead.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the utility model, it should be noted that
Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
The utility model is as shown in Figure 1, a kind of capacitance pen nib structure, including conductive pen core 1, conductive stylus core print seat 2, mainboard
5, mainboard shell 6, spring 4 and copper sheet 3, conductive pen core 1 include pen tip 11 and copper band 12, and pen tip 11 is located at the one of conductive pen core 1
End, copper band 12 is located at 11 opposite side of pen tip, and conductive pen core penetrates copper band 12 and combined with copper band 12；
Copper sheet 3 is fixedly arranged on 2 first end face of conductive stylus core print seat, and conductive pen core 1 successively penetrates copper sheet 3 and conductive stylus core print seat 2, and
It is combined with copper sheet 3 and conductive stylus core print seat 2, conductive stylus core print seat 2, copper sheet 3 and copper band 12 are equipped with one with conductive 1 contact surface of pen core
Insulating layer, for being not turned on conductive stylus core print seat 2, copper sheet 3 and copper band 12 with conductive pen core 1；Conductive stylus core print seat 2 and copper sheet 3
Contact surface between be connected；Conductive pen core 1 successively penetrates copper sheet 3 and conductive stylus core print seat 2, and with copper sheet 3 and conductive stylus core print seat 2
In conjunction with, so that conductive pen core 1 becames one with conductive stylus core print seat 2 and copper sheet 3, conduction pen core 1 and conductive stylus when writing in this way
Core print seat 2 still keeps relatively fixed, is conducive to stablizing for signal and receives.
Mainboard 5 is fixedly arranged on the cavity of mainboard shell 6, and copper band 12 is located at the cavity of mainboard shell 6；
Spring 4 is set around conductive pen core 1, and spring 4 is located between 6 lower end surface of upper surface and mainboard shell of copper sheet 3 simultaneously
It is connected with 3 upper surface of copper sheet, the exit of spring 4 penetrates the cavity of mainboard shell 6 and mainboard 5 is electrically connected, so that mainboard 5 is sent out
The first electric signal out successively spring 4, copper sheet 3 and conductive stylus core print seat 2；Spring 4 is set around conductive pen core 1, and spring 4 is located at copper
Between piece 3 and mainboard shell 6, for improving comfort when writing.Spring 4 can also undertake the effect of signal transmission simultaneously
Conductive pen core 1 is equipped with signal conductor 7 and earth lead 8, and 7 one end of signal conductor is connected with mainboard 5, and the other end is worn
The inside for entering conductive pen core 1 is connected with conductive pen core 1, and signal conductor 7 is used to receive the second electric signal of the sending of mainboard 5；Ground connection
8 one end of conducting wire connects mainboard 5, and the other end is welded on copper band 12, the first signal that earth lead 8 is used to issue with mainboard 5 and the
Binary signal forming circuit.
Preferably, the material of conductive pen core 1 can copper.But to be also possible to other any appropriate for the material of conductive pen core 1
Conductor.
Preferably, the material of conductive stylus core print seat 2 is aluminium, and the outer surface of conductive stylus core print seat 2 is also coated with insulating layer, for placing
Short circuit is caused when pen core cylinder is sheathed on conductive stylus core print seat.The material of conductive stylus core print seat 2 is also possible to other and any appropriate leads
Body.
Preferably, 11 material of pen tip is electric silica gel.The material of pen tip 11 is also possible to other any conductors appropriate.
Preferably, copper sheet 3 is equipped with screw boss.The side that spring 4 is contacted with copper sheet 3 is set in screw boss, is made
Obtaining spring 4 will not move, so that the contact between copper sheet 3 and spring 4 is more firm, signal transmission effect is more stable.
Above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model
Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacement belong to
In the utility model range claimed.
Claims (5)
1. a kind of capacitance pen nib structure, it is characterised in that: including conductive pen core, conductive stylus core print seat, mainboard, mainboard shell, bullet
Spring and copper sheet, the conduction pen core include pen tip and copper band, and the copper band is located at the pen tip opposite side, and the conductive pen core
Penetrate copper band and in conjunction with copper band；
The copper sheet is fixedly arranged on the conductive stylus core print seat first end face, and the conduction pen core successively penetrates copper sheet and conductive pen core
Seat, and with copper sheet and conductive stylus core print seat ining conjunction with, the conductive stylus core print seat, copper sheet and copper band with the conduction pen core contact surface
Equipped with an insulating layer, for being not turned on the conductive stylus core print seat, copper sheet and copper band with the conductive pen core；
The conductive stylus core print seat is connected with the copper sheet；
The mainboard is set to the cavity of the mainboard shell, and the copper band is located at the cavity of the mainboard shell；
The spring is set around the conductive pen core, and spring is led between the copper sheet and mainboard shell and with the copper sheet
Logical, the exit and mainboard of the spring are electrically connected, so that the first electric signal that the mainboard issues successively passes through the bullet
Spring, copper sheet and conductive stylus core print seat；
The conduction pen core is equipped with signal conductor and earth lead, and described signal conductor one end is connected with mainboard, and the other end is worn
Enter the inside of the conductive pen core, the signal conductor is used to receive the second electric signal that the mainboard issues；The ground connection is led
Line one end connects mainboard, and the other end connects copper band, and the earth lead is used for the first signal and second issued with the mainboard
Signal forming circuit.
2. capacitance pen nib structure as described in claim 1, it is characterised in that: the material of the conduction pen core is copper.
3. capacitance pen nib structure as described in claim 1, it is characterised in that: the material of the conductive stylus core print seat is aluminium, institute
The outer surface for stating conductive stylus core print seat is also coated with insulating layer, causes short circuit when pen core cylinder is sheathed on conductive stylus core print seat for placing.
4. capacitance pen nib structure as described in claim 1, it is characterised in that: the pen tip material is electric silica gel.
5. capacitance pen nib structure as described in claim 1, it is characterised in that: the copper sheet is equipped with screw boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821838535.6U CN209044533U (en) | 2018-11-08 | 2018-11-08 | A kind of capacitance pen nib structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821838535.6U CN209044533U (en) | 2018-11-08 | 2018-11-08 | A kind of capacitance pen nib structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209044533U true CN209044533U (en) | 2019-06-28 |
Family
ID=67041701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821838535.6U Active CN209044533U (en) | 2018-11-08 | 2018-11-08 | A kind of capacitance pen nib structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209044533U (en) |
-
2018
- 2018-11-08 CN CN201821838535.6U patent/CN209044533U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220119 Address after: 523000 No. 333, Yangpo Third District, Yangwu village, Dalang Town, Dongguan City, Guangdong Province Patentee after: DONGGUAN WENKU DIGITAL CO.,LTD. Address before: 410203 No. 116, school group, Su Liao village, Dongcheng Town, Wangcheng District, Changsha City, Hunan Province Patentee before: Yu Juan |
|
| TR01 | Transfer of patent right |