CN107145247A - Active capacitance pen and its emitting head - Google Patents
Active capacitance pen and its emitting head Download PDFInfo
- Publication number
- CN107145247A CN107145247A CN201710162046.7A CN201710162046A CN107145247A CN 107145247 A CN107145247 A CN 107145247A CN 201710162046 A CN201710162046 A CN 201710162046A CN 107145247 A CN107145247 A CN 107145247A
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- China
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- conductor
- mainboard
- screw thread
- spring
- external screw
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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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
The invention discloses a kind of emitting head of active capacitance pen, including being electrically connected with the pen core component of mainboard and being arranged on the conductor nib that front end is set in outside pen core component, the mainboard is arranged in an inner housing, the afterbody of the pen core component is slidably arranged in the front end of inner housing, the afterbody of the pen core component is through inner housing elastic connection on the signal receiving end of mainboard, the front end of the inner housing is provided with the first external screw thread, first external thread sleeve is provided with a spring signal lead-out wire, the spring signal lead-out wire includes screw thread and is set in the spring of the first external screw thread root and the lead-out wire for being electrically connected with mainboard signal transmitting terminal is drawn from spring one end, the first external screw thread external screw thread is connected with a conductor sleeve and the conductor sleeve is compressed the spring of spring signal lead-out wire, the conductor sleeve other end threaded connection conductor nib.The invention also discloses the capacitance pen with above-mentioned emitting head.The present invention has the advantages that stable work in work, with well stable.
Description
Technical field
The present invention relates to capacitance pen, more particularly, to a kind of stable work in work, with well stable electric conductivity
Active capacitance pen and its emitting head.
Background technology
With the development and progress of science and technology, user requires more and more higher to the input mode of the peaceful plate computer of mobile phone, at present
Touch input equipment is mainly touch screens and capacitance plate on the market.Capacitance plate possesses sensitivity height and easily realizes the excellent of multi-point touch
Point, just gradually substitutional resistance screen turns into main flow touch-control input screen for it, when the conductive material (such as finger) of ground connection is close to capacitance plate,
The value of the mutual capacitance between driving electrodes and detecting electrode is influenceed, detecting electrode realizes that touch-control is determined by detecting the capacitance variations
Position, and with the development of capacitance plate, corresponding capacitance pen demand is also more and more wider.
The output signal of current capacitance pen nib active on the market is poor or unstable, it is impossible to while compatible all kinds of mobile phones,
Tablet personal computer, does not accomplish the effect of a compatible heterogenous, because it has the following disadvantages：
1. using elastic ejecting pin as buffering and electric conductor, easily occur conductive bad；
2. it is unreliable to be insulated between emitting head and decoration, easily short circuit；
3. structure is defective, it may appear that the situation of job insecurity.
The content of the invention
To overcome the shortcoming of prior art, present invention aims at a kind of stable work in work of offer, with good stable
Active capacitance pen and its emitting head.
What the present invention was realized by following technical measures, a kind of emitting head of active capacitance pen, including it is electrically connected with master
The pen core component of plate is arranged in an inner housing with the conductor nib that front end is set in outside pen core component, the mainboard is arranged on,
The afterbody of the pen core component is slidably arranged in the front end of inner housing, and the afterbody of the pen core component passes through inner housing elastic connection
On the signal receiving end of mainboard, the front end of the inner housing is provided with the first external screw thread, and first external thread sleeve is provided with
One spring signal lead-out wire, the spring signal lead-out wire include screw thread be set in the first external screw thread root spring and
The lead-out wire for being electrically connected with mainboard signal transmitting terminal is drawn from spring one end, the first external screw thread external screw thread is connected with one and led
Body sleeve simultaneously makes the conductor sleeve compress the spring of spring signal lead-out wire, the conductor sleeve other end threaded connection
Conductor nib.
As a kind of preferred embodiment, the pen core component includes connecting cylinder, and the connecting cylinder is that outer surface is coated with conductive layer
Insulating materials, one end interior insulation of the connecting cylinder, which is connected with outside a conductor nib, the other end of the connecting cylinder, electrically to be connected
A hollow fixed seat is connected to, is electrically connected between the tail end of the fixed seat and the earth terminal of mainboard and is provided with a spring, institute
State conductor nib and be electrically connected with an electric wire, the electric wire passes through the signal for being electrically connected at mainboard after connecting cylinder, fixed seat to receive
On end, the electric wire bending is connected between conductor nib and mainboard.
As a kind of preferred embodiment, being abutted in the conductor nib has a conductor barrel mast, and the conductor barrel mast other end is set
The second external screw thread is equipped with, the end of conductor sleeve two is threadedly coupled the second external screw thread of the first external screw thread sum respectively.
As a kind of preferred embodiment, the inner housing includes upper shell and lower house, the mainboard be fixed on upper shell and
Between lower house.
It is used as a kind of preferred embodiment, a diameter of 0.5mm~3.0mm of head end of the pen core component.
The invention also discloses a kind of active capacitance pen, including metal pen container, the front end of the metal pen container passes through exhausted
Edge pad, which is connected with to be provided with inner housing, the inner housing in conductor nib, the metal pen container, is provided with a mainboard, described
Mainboard is electrically connected with the pen core component that an electric connection mainboard is equipped with metal pen container, the conductor nib, the pen core group
The afterbody of part is slidably arranged in the front end of inner housing, and the afterbody of the pen core component passes through inner housing elastic connection in the letter of mainboard
On number receiving terminal, the front end of the inner housing is provided with the first external screw thread, and first external thread sleeve is provided with spring letter
Number lead-out wire, the spring signal lead-out wire includes screw thread and is set in the spring of the first external screw thread root and from spring one
The lead-out wire for being electrically connected with mainboard signal transmitting terminal is drawn at end, and the first external screw thread external screw thread is connected with a conductor sleeve and made
The conductor sleeve compresses the spring of spring signal lead-out wire, the conductor sleeve other end threaded connection conductor nib.
As a kind of preferred embodiment, the pen core component includes connecting cylinder, and the connecting cylinder is that outer surface is coated with conductive layer
Insulating materials, one end interior insulation of the connecting cylinder, which is connected with outside a conductor nib, the other end of the connecting cylinder, electrically to be connected
A hollow fixed seat is connected to, is electrically connected between the tail end of the fixed seat and the earth terminal of mainboard and is provided with a spring, institute
State conductor nib and be electrically connected with an electric wire, the electric wire passes through the signal for being electrically connected at mainboard after connecting cylinder, fixed seat to receive
On end, the electric wire bending is connected between conductor nib and mainboard.
As a kind of preferred embodiment, being abutted in the conductor nib has a conductor barrel mast, and the conductor barrel mast other end is set
The second external screw thread is equipped with, the end of conductor sleeve two is threadedly coupled the second external screw thread of the first external screw thread sum respectively.
As a kind of preferred embodiment, the front end of the metal pen container is connected with a cone barrel decoration, institute by quoit
State cone barrel decoration and conductor nib is connected by insulation spacer.
As a kind of preferred embodiment, an at least insulated ring is arranged with outside the conductor barrel mast.
The emitting head that the present invention is by the afterbody elastic connection of pen core component on the earth terminal of mainboard so that for pen core
Component provides buffer spring, and is that well stable electric conductivity is provided between the shell of pen core component and the earth terminal of mainboard
Can, the pen core component stability conductive with mainboard can be improved；Conductor nib is electrically connected with using conductor sleeve, and makes conductor set
The other end of cylinder is connected through a screw thread inner housing to compress the spring of simultaneously holddown spring formula signal lead-out wire, spring signal
The lead-out wire connection mainboard signal transmitting terminal of lead-out wire, reaches the conduction that conductor written (signal transmitting terminal) is well stablized with mainboard
Performance.
Brief description of the drawings
Fig. 1 is the decomposition texture schematic diagram of the embodiment of the present invention.
Fig. 2 is the sectional view of the embodiment of the present invention.
Fig. 3 is the structural representation of pen core component of the embodiment of the present invention.
Fig. 4 is the profile of pen core component of the embodiment of the present invention.
Embodiment
With reference to embodiment and compare accompanying drawing the present invention is described in further detail.
A kind of active capacitance pen, referring to figs. 1 to Fig. 2, including metal pen container 5, the front end of the metal pen container 5 passes through exhausted
Edge pad 2, which is connected with conductor nib 1, the metal pen container 5, to be provided with same upper shell 10 and the fastening of lower house 11
Housing, is fixed with a mainboard 13 between upper shell 10 and lower house 11, the mainboard 13 passes through an elastic force electric conductor 12 and mainboard
13 earth terminal is turned on, and the metal pen container 5 external with being set in inner casing is contradicted so as to be electrically connected with metal pen container 5, described to lead
The pen core component 100 of an electric connection mainboard 13 is equipped with body nib 1, the afterbody of the pen core component 100 is slidably arranged in
In the sleeve of inner housing front end, the afterbody of the pen core component 100 passes through inner housing elastic connection on the earth terminal of mainboard 13, institute
The first external screw thread is provided with outside the sleeve for stating inner housing front end, first external thread sleeve is provided with a spring signal lead-out wire
9, the spring signal lead-out wire 9 includes screw thread and is set in the spring of the first external screw thread root and is drawn from spring one end
The lead-out wire of the signal transmitting terminal of mainboard 13 is electrically connected with, the first external screw thread external screw thread is connected with a conductor sleeve 8 and makes to lead
The screw thread of body sleeve 8 compresses the spring of spring signal lead-out wire 9, the other end of the conductor sleeve 8 threaded connection conductor nib
1。
The emitting head of this capacitance pen by the afterbody elastic connection of pen core component 100 on the earth terminal of mainboard 13 so that
Buffer spring is provided for pen core component 100, and is to provide good steady between the shell of pen core component 100 and the earth terminal of mainboard
Fixed electric conductivity, can improve the stability conductive with mainboard 13 of pen core component 100；It is electrically connected with and is led using conductor sleeve 8
Body nib 1, and make the other end of conductor sleeve 8 be connected through a screw thread inner housing to compress simultaneously holddown spring formula signal lead-out wire
9 spring, the lead-out wire connection signal transmitting terminal of mainboard 13 of spring signal lead-out wire 9, reaches that conductor nib 1 (send out by signal
Penetrate end) electric conductivity well stablized with mainboard.
In the active capacitance pen of the present embodiment, with reference to Fig. 3 to Fig. 4, on the basis of previous technique scheme specifically also
Can be that pen core component 100 includes connecting cylinder 15, and the connecting cylinder 15 is the insulating materials that outer surface is coated with conductive layer, described
One end interior insulation of connecting cylinder 15 is connected with outside a conductor nib 14, the other end of the connecting cylinder 15 that to be electrically connected with one hollow
Fixed seat 16, between the tail end of the fixed seat 16 and the earth terminal of mainboard 13 be electrically connected be provided with a spring 18, it is described
Conductor nib 14 is electrically connected with an electric wire 17, and the electric wire 17 is electrically connected at mainboard 13 after passing through connecting cylinder 15, fixed seat 16
Earth terminal on, the conductor nib 14 by electric wire 17 bending be connected on the receiving terminal of mainboard 13.Conductor nib 14 and company
The receiving circuit of the formation product of electric wire 17 of the signal receiving end of mainboard 13 is connect, connecting cylinder 15, fixed seat 16 and connection mainboard 13 connect
The formation earthed circuit of spring 18 of ground terminal, and be that pen core component 100 provides buffer spring by spring 18, so as to improve pen
The stability conductive with mainboard 13 of core assembly 100.
In the active capacitance pen of the present embodiment, referring to figs. 1 to Fig. 2, on the basis of previous technique scheme specifically also
Can be that being abutted in conductor nib 1 has a conductor barrel mast 7, and the other end of conductor barrel mast 7 is provided with the second external screw thread, described
The end of conductor sleeve 8 two is threadedly coupled the second external screw thread of the first external screw thread sum respectively, and the front end of metal pen container 5 passes through quoit 4
A cone barrel decoration 3 is connected with, the cone barrel decoration 3 is connected outside conductor nib 1, conductor barrel mast 7 by insulation spacer 2
It is arranged with an at least insulated ring 6.Insulated ring 6 is sheathed on outside conductor barrel mast 7, prevents transmitting terminal conductor barrel mast 7 from being decorated with cone barrel
Short circuit occurs between part 3, ultra-thin insulation spacer 2 is located between cone barrel decoration 3 and conductor nib 1, prevents cone cylinder shape dress
Short circuit occurs between gadget 3 and conductor nib 1, conductor nib 1 makes to be formed between it by being interference fitted crimping conductor barrel mast 7
The electric conductivity well stablized.
In the active capacitance pen of the present embodiment, referring to figs. 1 to Fig. 4, on the basis of previous technique scheme specifically also
Can be, 1 a diameter of 0.5mm~3.0mm of conductor nib of pen core component 100.
Above is being set forth the emitting head of active capacitance pen of the invention, it is used to help understand the present invention, but this
The embodiment of invention is simultaneously not restricted to the described embodiments, it is any without departing from the change made under the principle of the invention, modify, replace
Generation, combination, simplification, should be equivalent substitute mode, are included within protection scope of the present invention.
Claims (10)
1. a kind of emitting head of active capacitance pen, it is characterised in that：Including being electrically connected with the pen core component of mainboard and being arranged on
Front end is set in the conductor nib outside pen core component, and the mainboard is arranged in an inner housing, and the afterbody of the pen core component is slided
The dynamic front end for being arranged on inner housing, the afterbody of the pen core component passes through inner housing elastic connection in the signal receiving end of mainboard
On, the front end of the inner housing is provided with the first external screw thread, and first external thread sleeve is provided with a spring signal lead-out wire,
The spring signal lead-out wire includes screw thread and is set in the spring of the first external screw thread root and draws electricity from spring one end
Property connection mainboard signal transmitting terminal lead-out wire, the first external screw thread external screw thread is connected with a conductor sleeve and makes the conductor
Sleeve compresses the spring of spring signal lead-out wire, the conductor sleeve other end threaded connection conductor nib.
2. the emitting head of active capacitance pen according to claim 1, it is characterised in that：The pen core component includes connection
Cylinder, the connecting cylinder is the insulating materials that outer surface is coated with conductive layer, and one end interior insulation of the connecting cylinder is connected with a conductor
A hollow fixed seat, the tail end of the fixed seat and connecing for mainboard are electrically connected with outside nib, the other end of the connecting cylinder
It is electrically connected between ground terminal and is provided with a spring, the conductor nib is electrically connected with an electric wire, the electric wire passes through connecting cylinder, consolidated
It is electrically connected at after reservation on the signal receiving end of mainboard, the electric wire bending is connected between conductor nib and mainboard.
3. the emitting head of active capacitance pen according to claim 1 or 2, it is characterised in that：Supported in the conductor nib
A conductor barrel mast is connected to, the conductor barrel mast other end is provided with the second external screw thread, and the end of the conductor sleeve two difference screw thread connects
Connect the second external screw thread of the first external screw thread sum.
4. the emitting head of active capacitance pen according to claim 1 or 2, it is characterised in that：The inner housing includes upper
Housing and lower house, the mainboard are fixed between upper shell and lower house.
5. the emitting head of active capacitance pen according to claim 1 or 2, it is characterised in that：The head of the pen core component
Hold a diameter of 0.5mm~3.0mm.
6. a kind of active capacitance pen, it is characterised in that：Including metal pen container, the front end of the metal pen container passes through insulation spacer
It is connected with to be provided with inner housing, the inner housing in conductor nib, the metal pen container and is provided with a mainboard, the mainboard electricity
Property connection metal pen container, the pen core component of an electric connection mainboard, the tail of the pen core component are equipped with conductor nib
Portion is slidably arranged in the front end of inner housing, and the afterbody of the pen core component is received through signal of the inner housing elastic connection in mainboard
On end, the front end of the inner housing is provided with the first external screw thread, and first external thread sleeve is provided with spring signal extraction
Line, the spring signal lead-out wire includes screw thread and is set in the spring of the first external screw thread root and is drawn from spring one end
The lead-out wire of mainboard signal transmitting terminal is electrically connected with, the first external screw thread external screw thread is connected with a conductor sleeve and makes described lead
Body sleeve compresses the spring of spring signal lead-out wire, the conductor sleeve other end threaded connection conductor nib.
7. active capacitance pen according to claim 6, it is characterised in that：The pen core component includes connecting cylinder, described
Connecting cylinder is the insulating materials that outer surface is coated with conductive layer, and one end interior insulation of the connecting cylinder is connected with a conductor nib, institute
State and a hollow fixed seat is electrically connected with outside the other end of connecting cylinder, between the tail end of the fixed seat and the earth terminal of mainboard
Electric connection is provided with a spring, and the conductor nib is electrically connected with an electric wire, and the electric wire passes through electricity after connecting cylinder, fixed seat
Property is connected on the signal receiving end of mainboard, and the electric wire bending is connected between conductor nib and mainboard.
8. the active capacitance pen according to claim 6 or 7, it is characterised in that：Abut and lead in the conductor nib
Body barrel mast, the conductor barrel mast other end is provided with the second external screw thread, and the end of conductor sleeve two is threadedly coupled outside first respectively
Second external screw thread of screw thread sum.
9. the active capacitance pen according to claim 6 or 7, it is characterised in that：The front end of the metal pen container passes through gold
Category circle is connected with a cone barrel decoration, and the cone barrel decoration connects conductor nib by insulation spacer.
10. active capacitance pen according to claim 8 and its emitting head, it is characterised in that：The conductor barrel mast overcoat
Provided with an at least insulated ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710162046.7A CN107145247B (en) | 2017-03-17 | 2017-03-17 | Active capacitance pen and transmitting head thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710162046.7A CN107145247B (en) | 2017-03-17 | 2017-03-17 | Active capacitance pen and transmitting head thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107145247A true CN107145247A (en) | 2017-09-08 |
| CN107145247B CN107145247B (en) | 2023-03-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710162046.7A Active CN107145247B (en) | 2017-03-17 | 2017-03-17 | Active capacitance pen and transmitting head thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN107145247B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106933392A (en) * | 2017-03-20 | 2017-07-07 | 吴月容 | Active capacitance pen and its emitting head |
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| CN203025655U (en) * | 2012-12-26 | 2013-06-26 | 东莞市蓝光塑胶模具有限公司 | Capacitive pen |
| US20140118313A1 (en) * | 2012-10-30 | 2014-05-01 | Kye Systems Corp. | Pen-shaped input device having variable stiffness of writing tip |
| CN204178334U (en) * | 2014-10-16 | 2015-02-25 | 昆盈企业股份有限公司 | There is active pointer and nib assembly thereof that high strength transmits |
| CN204726086U (en) * | 2015-04-30 | 2015-10-28 | 深圳市朗恒电子有限公司 | Tactics pen |
| CN205905612U (en) * | 2016-08-24 | 2017-01-25 | 广州兆威电子科技股份有限公司 | Active electromagnetism touch -control pen |
| CN206672055U (en) * | 2017-03-17 | 2017-11-24 | 吴月容 | Active capacitance pen and its emitting head |
-
2017
- 2017-03-17 CN CN201710162046.7A patent/CN107145247B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140118313A1 (en) * | 2012-10-30 | 2014-05-01 | Kye Systems Corp. | Pen-shaped input device having variable stiffness of writing tip |
| CN203025655U (en) * | 2012-12-26 | 2013-06-26 | 东莞市蓝光塑胶模具有限公司 | Capacitive pen |
| CN204178334U (en) * | 2014-10-16 | 2015-02-25 | 昆盈企业股份有限公司 | There is active pointer and nib assembly thereof that high strength transmits |
| CN204726086U (en) * | 2015-04-30 | 2015-10-28 | 深圳市朗恒电子有限公司 | Tactics pen |
| CN205905612U (en) * | 2016-08-24 | 2017-01-25 | 广州兆威电子科技股份有限公司 | Active electromagnetism touch -control pen |
| CN206672055U (en) * | 2017-03-17 | 2017-11-24 | 吴月容 | Active capacitance pen and its emitting head |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106933392A (en) * | 2017-03-20 | 2017-07-07 | 吴月容 | Active capacitance pen and its emitting head |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107145247B (en) | 2023-03-17 |
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180725 Address after: 527200 Wang Shui village committee 12, Wang Shui village, Jiayi Town, Luoding, Yunfu, Guangdong Applicant after: Huang Ling Address before: 517000 Wu Ping house 21, Zhong Ping village committee, Gao Ping Town, Lian Ping County, Heyuan, Guangdong Applicant before: Wu Yuerong |
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| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20170908 Assignee: Shenzhen RuiDian Technology Co.,Ltd. Assignor: Huang Ling Contract record no.: X2023980034751 Denomination of invention: Active capacitive pen and its transmitter Granted publication date: 20230317 License type: Exclusive License Record date: 20230417 |