CN101840278A - Touch control pen and module thereof - Google Patents
Touch control pen and module thereof Download PDFInfo
- Publication number
- CN101840278A CN101840278A CN201010197241A CN201010197241A CN101840278A CN 101840278 A CN101840278 A CN 101840278A CN 201010197241 A CN201010197241 A CN 201010197241A CN 201010197241 A CN201010197241 A CN 201010197241A CN 101840278 A CN101840278 A CN 101840278A
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- electrode
- pointer
- over cap
- charging circuit
- touch pen
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Abstract
The invention relates to a touch control pen which comprises a pen body, a pen head, a charging circuit arranged in the pen body, a first electrode, a second electrode and a protective cover arranged in the pen body, wherein the first electrode is arranged in the pen head and connected with the charging circuit; the second electrode is arranged in the pen body and connected with the charging circuit; the protective cover can slide relative to the pen body so as to shield the second electrode; and the second electrode is exposed while the protective cover the is pushed. The invention also discloses a touch control pen module applying the touch control pen.
Description
Technical field
The invention relates to a kind of pointer, and particularly relevant for a kind of capacitance touching control pen.
Background technology
Along with the development of 3C (Computer, Communications and Consumer) industry, there is increasing people can use various electronic installations as the aid in the life.Pointer (stylus) is a kind of common electronic installation operation tool, wherein be applied to capacitance touch control screen pointer be example, it is a stature matter with metal material mostly, and nib is then based on soft conductive material, and the simulating human finger touch is responded to whereby.But in order to keep suitable contact area to guarantee actual induction, the general atom nib of the nib of this series products is big, can't simulate the style of writing of general ballpoint pen, causes the inconvenience in the use.In addition, also can be because of everyone static physique difference, the related susceptibility of touch-control sensing when having influence on operation can't be implemented the convenience of pointer.
Therefore, how to make the style of writing of pointer simulation ballpoint pen, and the stability when promoting the pointer operation, an important problem just become.
Summary of the invention
Therefore purpose of the present invention is exactly that a kind of pointer that can simulate the ballpoint pen style of writing is being provided, and the stability when promoting the pointer operation.
According to one embodiment of the invention, a kind of touch pen module is proposed, be applied to mobile computer, include pointer and be arranged at pointer charging slot in the mobile computer.Pointer comprises a body, nib, be arranged at charging circuit in the body, be arranged at nib first electrode, be arranged at second electrode of a body and over cap.First electrode and second electrode are connected with charging circuit.Over cap is arranged at a body, and slides with respect to body, covering second electrode, and exposes second electrode when promoting over cap.The pointer charging slot comprise be arranged at pointer charging slot one end and corresponding to the third electrode of first electrode, be arranged at the 4th electrode of pointer charging slot bottom and corresponding second electrode, wherein mobile computer has power supply, and third electrode and the 4th electrode are connected with power supply.The pointer charging slot also comprises the block that is arranged at the 4th electrode one side, and wherein when pointer enters the pointer charging slot, block is interfered and promoted over cap and expose second electrode, makes first electrode contact third electrode, and second electrode contacts the 4th electrode.
Pointer also comprises the over cap elastic element that is arranged between an over cap and the body, so that the elastic force of over cap involution to be provided.Charging circuit can comprise electric capacity and resistance.The pointer charging slot has first location structure, and pointer has second location structure corresponding to first location structure.First location structure can be the groove that is arranged at pointer charging slot bottom, and second location structure can be the trip corresponding to groove.The other end of pointer charging slot is an openend.First location structure can be the depressed part that is arranged at openend, and second location structure can be the T shape structure that is arranged at a body one end.Pointer can also comprise teat, and teat is arranged at the one side of a body with respect to second electrode.Pointer also comprises the electrode elastic element that is arranged between second electrode and the body, after pushing over cap open at block, forces second electrode to contact with the 4th electrode.The height of the 4th electrode can be greater than the height of block.
Another aspect of the present invention is a kind of pointer; comprise a body, nib, be arranged at charging circuit in the body, be arranged at nib and first electrode that is connected with charging circuit, be arranged at second electrode that a body is connected with charging circuit; and the over cap that is arranged at a body; over cap can and slide with respect to body; covering second electrode, and when promoting over cap, expose second electrode.
Charging circuit can comprise resistance and electric capacity.Pointer also comprises the electrode elastic element that is arranged between second electrode and the body.Pointer also comprises the over cap elastic element that is arranged between an over cap and the body, so that the elastic force of this over cap involution to be provided.
Pointer inside is provided with charging circuit, needed electric field change when providing the operation pointer to see through charging circuit, make pointer more stable on operating, and can effectively reduce the surface area of nib, make the nib of pointer be simulated the style of writing of ballpoint pen.
Description of drawings
For above and other objects of the present invention, feature, advantage and embodiment can be become apparent, being described in detail as follows of appended accompanying drawing:
Fig. 1 illustrates the synoptic diagram of pointer one embodiment of the present invention;
Fig. 2 illustrates the synoptic diagram of touch pen module one embodiment of the present invention;
Fig. 3 A and Fig. 3 B illustrate the side view of another embodiment of touch pen module of the present invention different conditions before and after taking in respectively;
Fig. 4 A and Fig. 4 B illustrate the side view of the another embodiment of touch pen module of the present invention different conditions before and after taking in respectively.
[main description of reference numerals]
100,210,310,410: pointer
110,312,412: nib
120,316,416: a body
130,322,422: charging circuit
140,314,414: the first electrodes
150,318,418: the second electrodes
160,320,420: over cap
170,328,430: the over cap elastic element
180,326: the electrode elastic element
200,300,400: touch pen module
220: mobile computer
222: keyboard
230,350,450: the pointer charging slot
324,424: the second location structures
352,452: third electrode
354,454: the four electrodes
356,456: block
358,458: the first location structures
428: teat
460: openend
Embodiment
Below will clearly demonstrate spirit of the present invention with accompanying drawing and detailed description, have in the technical field under any and know that usually the knowledgeable is after understanding preferred embodiment of the present invention, when can be by the technology of teachings of the present invention, change and modification, it does not break away from spirit of the present invention and scope.
With reference to Fig. 1, it illustrates the synoptic diagram of pointer one embodiment of the present invention.Pointer 100 comprises a nib 110 and a body 120, and nib 110 is arranged at an end of a body 120.Pointer 100 includes the charging circuit 130, first electrode 140 that is arranged at nib 110 that are arranged among the body 120, is arranged at second electrode 150 on the body 120.Wherein first electrode 140 is connected with charging circuit 130 with second electrode 150, to charge by first electrode 140 and 150 pairs of charging circuits of second electrode 130.
The position of first electrode 140 of conductor material preferably can be positioned at the end of nib 110, is equivalent to the position of nib.Because pointer 100 can use the electric power that is stored in the charging circuit 130 that electric field change is provided when operation, therefore can keep certain acuity and make operation more stable.In addition,, make nib 110 surface areas of pointer 100 effectively to reduce, and then make nib 110 can simulate the style of writing of ballpoint pen because charging circuit 130 can provide electric power required when operating.Charging circuit 130 for example can be the combination of resistance and electric capacity, and can be used as the electric power storage unit, so as to storing electric power.
With reference to Fig. 2, it illustrates the synoptic diagram of touch pen module one embodiment of the present invention.Touch pen module 200 can be applied among the mobile computer 220, and touch pen module 200 also comprises the pointer charging slot 230 that is arranged in the mobile computer 220 except that pointer 210.Pointer charging slot 230 can be arranged on a side of the keyboard 222 of mobile computer 220.Pointer charging slot 230 can be connected with the power supply of mobile computer 220, and pointer 210 can be accommodated among the pointer charging slot 230, and charges through 230 pairs of pointer 210 of pointer charging slot.
With reference to Fig. 3 A and Fig. 3 B, it illustrates the side view of another embodiment of touch pen module of the present invention different conditions before and after taking in respectively.Touch pen module 300 is for being applied in the mobile computer pointer charging slot 350 that it includes pointer 310 and is positioned at mobile computer.Pointer 310 includes and is arranged at nib 312 first electrode 314, is arranged at second electrode 318 of a body 316, is arranged at the over cap 320 on the body 316 slidably and is arranged at charging circuit 322 in the body 316.
With reference to Fig. 3 A, when pointer 310 was not accommodated in pointer charging slot 350, over cap 320 can cover second electrode 318, to protect second electrode 318 and to prevent that second electrode 318 from exposing, avoided user's false touch second electrode 318 and getting an electric shock in use simultaneously.
With reference to Fig. 3 B; when pointer 310 is inserted pointer charging slot 350 by openend 360; the block 356 of pointer charging slot 350 bottoms can be interfered over cap 320; make and inserting pointer 310 along predetermined direction; be pointer 310 by openend 360 when third electrode 352 slides; over cap 320 can be pushed because of the interference of block 356, and then exposes second electrode 318.Then, the electrode elastic element 326 in the body 316 can be released second electrode 318, can closely contact with the 4th electrode 354 to guarantee second electrode 318.The trip of second location structure 324 on the pointer 310 can fasten with the groove of first location structure 358 in the pointer charging slot 350, pointer 310 is positioned among the pointer charging slot 350.
When pointer 310 is incorporated in the pointer charging slot 350, first electrode 314 on the pointer 310 and second electrode 318 respectively with pointer charging slot 350 on third electrode 352 contact with the 4th electrode 354.Third electrode 352 is connected the power supply of mobile computer with the 4th electrode 354, first electrode 314 and second electrode 318 link to each other with charging circuit 322 in the pointer 310, make charging circuit 322 can see through the power source charges of mobile computer, and carry out the storage of electric power, thus, when pointer 310 is incorporated in the pointer charging slot 350, just can reach the purpose of taking in and charging.
When user's desire is taken out pointer 310, only need to press down the nib 312 of pointer 310, can make pointer 310 with respect to nib 312 other end perk, make the trip of second location structure 324 break away from the groove of first location structure 358, so just can take out pointer 310.At this moment, over cap 320 can be by elastic force involution that over cap elastic element 328 provided and is covered second electrode 318 again.
With reference to Fig. 4 A and Fig. 4 B, it illustrates the side view of the another embodiment of touch pen module of the present invention different conditions before and after taking in respectively.Touch pen module 400 is for being applied in the mobile computer pointer charging slot 450 that it includes pointer 410 and is positioned at mobile computer.Pointer 410 includes and is arranged at nib 412 first electrode 414, is arranged at second electrode 418 of a body 416, is arranged at the over cap 420 on the body 416 slidably and is arranged at charging circuit 422 in the body 416.
With reference to Fig. 4 A, when pointer 410 was not accommodated in pointer charging slot 450, over cap 420 can cover second electrode 418, to protect second electrode 418 and to prevent that second electrode 418 from exposing, avoided user's false touch second electrode 418 and getting an electric shock in use simultaneously.
With reference to Fig. 4 B; when pointer 410 was inserted pointer charging slot 450, the block of pointer charging slot 450 bottoms 456 can be interfered over caps 420, made when predetermined direction pushes pointer 410; over cap 420 can be pushed because of the interference of block 456, and then exposes second electrode 418.Because the height of the 4th electrode 454 is a little more than the height of block 456, second electrode 418 can closely contact and do not intercepted by block 456 with the 4th electrode 454.The T shape structure of second location structure 424 on the pointer 410 can match with the depressed part of first location structure 458 in the pointer charging slot 450, pointer 410 is positioned among the pointer charging slot 450.
When pointer 410 is incorporated in the pointer charging slot 450, first electrode 414 on the pointer 410 and second electrode 418 respectively with pointer charging slot 450 on third electrode 452 contact with the 4th electrode 454.Third electrode 452 is connected the power supply of mobile computer with the 4th electrode 454, first electrode 414 and second electrode 418 link to each other with charging circuit 422 in the pointer 410, make charging circuit 422 can see through the power source charges of mobile computer, and carry out the storage of electric power, thus, when pointer 410 is incorporated in the pointer charging slot 450, just can reach the purpose of taking in and charging.
When user's desire was taken out pointer 410, the teat 428 on can a body 416 was as application of force place, and made pointer 410 promote and leave pointer charging slot 450 towards the direction of openend 460.Perhaps, the T shape structure of second location structure 424 that the user can also a body 416 ends is as application of force place, promotes pointer 410 to the direction of openend 460, makes pointer 410 leave pointer charging slot 450.At this moment, over cap 420 can be by elastic force involution that over cap elastic element 430 provided and is covered second electrode 418 again.
By the invention described above preferred embodiment as can be known, use the present invention and have following advantage.Pointer inside is provided with charging circuit, and needed electric field change when providing the operation pointer to see through charging circuit makes pointer more stable on operating.In practical operation, pointer of the present invention self can provide stable electric power to export to change induction field, see through the mode that the static electricity on human body changes induction field compared to tradition, pointer of the present invention must not kept certain contact area just can guarantee actual induction, so can effectively reduce the surface area of nib, make the nib of pointer be simulated the style of writing of ballpoint pen.
Though the present invention discloses as above with a preferred embodiment; right its is not in order to limit the present invention; any those of ordinary skills; without departing from the spirit and scope of the present invention; when can being used for a variety of modifications and variations, so protection scope of the present invention is as the criterion when looking the scope that the accompanying Claim book defined.
Claims (14)
1. a touch pen module is applied to a mobile computer, it is characterized in that, comprises:
One pointer comprises:
A body and a nib,
One charging circuit is arranged in this body,
One first electrode is arranged at this nib, is connected with this charging circuit,
One second electrode is arranged at this body, is connected with this charging circuit, and
One over cap is arranged at this body, and slides with respect to this body, covering this second electrode, and exposes this second electrode when promoting this over cap; And
One pointer charging slot is arranged at this mobile computer, comprises:
One third electrode is arranged at an end of this pointer charging slot, and corresponding to this first electrode,
One the 4th electrode is arranged at this pointer charging slot bottom, and to should second electrode, wherein this mobile computer has a power supply, and this third electrode and the 4th electrode are connected with this power supply, and
One block is arranged at a side of the 4th electrode, with respect to this third electrode; wherein when this pointer enters this pointer charging slot; this block is interfered and is promoted this over cap and expose this second electrode, makes this first electrode contact this third electrode, and this second electrode contacts the 4th electrode.
2. touch pen module according to claim 1 is characterized in that, this pointer also comprises an over cap elastic element, is arranged between this over cap and this body, so that the elastic force of this over cap involution to be provided.
3. touch pen module according to claim 1 is characterized in that, this charging circuit comprises electric capacity and a resistance.
4. touch pen module according to claim 1 is characterized in that, this pointer charging slot has one first location structure, and this pointer has one second location structure corresponding to this first location structure.
5. touch pen module according to claim 4 is characterized in that, this first location structure is a groove that is arranged at this pointer charging slot bottom, and this second location structure is the trip corresponding to this groove.
6. touch pen module according to claim 4 is characterized in that, the other end of this pointer charging slot is an openend.
7. touch pen module according to claim 6 is characterized in that, this first location structure is a depressed part that is arranged at this openend, and this second location structure is the T shape structure that is arranged at an end of this body.
8. touch pen module according to claim 6 is characterized in that this pointer also comprises a teat, is arranged at the one side of this body with respect to this second electrode.
9. touch pen module according to claim 1 is characterized in that, this pointer also comprises an electrode elastic element, is arranged between this second electrode and this body, after pushing this over cap open at this block, forces this second electrode to contact with the 4th electrode.
10. touch pen module according to claim 1 is characterized in that the height of the 4th electrode is greater than the height of this block.
11. a pointer is characterized in that, comprises:
A body and a nib;
One charging circuit is arranged among this body;
One first electrode is arranged at this nib, is connected with this charging circuit;
One second electrode is arranged at this body, is connected with this charging circuit; And
One over cap is arranged at this body, and slides with respect to this body, covering this second electrode, and exposes this second electrode when promoting this over cap.
12. pointer according to claim 11 is characterized in that, this charging circuit comprises resistance and an electric capacity.
13. pointer according to claim 11 is characterized in that, also comprises an electrode elastic element, is arranged between this second electrode and this body.
14. pointer according to claim 11 is characterized in that, also comprises an over cap elastic element, is arranged between this over cap and this body, so that the elastic force of this over cap involution to be provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101972411A CN101840278B (en) | 2010-06-02 | 2010-06-02 | Touch control pen and module thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101972411A CN101840278B (en) | 2010-06-02 | 2010-06-02 | Touch control pen and module thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101840278A true CN101840278A (en) | 2010-09-22 |
| CN101840278B CN101840278B (en) | 2012-01-04 |
Family
ID=42743682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101972411A Expired - Fee Related CN101840278B (en) | 2010-06-02 | 2010-06-02 | Touch control pen and module thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101840278B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107212549A (en) * | 2017-06-22 | 2017-09-29 | 上海传英信息技术有限公司 | Mobile phone protective cover |
| CN107515685A (en) * | 2017-09-01 | 2017-12-26 | 捷开通讯(深圳)有限公司 | Stylus and electronic equipment package with touch function |
| CN109213339A (en) * | 2017-07-03 | 2019-01-15 | 群光电子股份有限公司 | End surface contact type charging module and its stylus |
| CN109478108A (en) * | 2016-07-25 | 2019-03-15 | 微软技术许可有限责任公司 | Stylus communication channel |
| WO2019061392A1 (en) * | 2017-09-30 | 2019-04-04 | 深圳传音通讯有限公司 | Stylus, terminal protection sleeve and terminal |
| CN110750136A (en) * | 2019-09-29 | 2020-02-04 | 联想(北京)有限公司 | Electronic device, information processing method and storage medium |
| WO2022199231A1 (en) * | 2021-03-24 | 2022-09-29 | 荣耀终端有限公司 | Wireless keyboard |
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| CN1456953A (en) * | 2002-05-08 | 2003-11-19 | 英华达股份有限公司 | Hook joint pen holding mechanism of portable electronic device |
| CN1553407A (en) * | 2003-06-03 | 2004-12-08 | 友达光电股份有限公司 | Contact control pens |
| CN201114038Y (en) * | 2007-07-25 | 2008-09-10 | 中兴通讯股份有限公司 | Blue tooth mobile phone and its blue tooth earphone |
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- 2010-06-02 CN CN2010101972411A patent/CN101840278B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH1083236A (en) * | 1996-09-10 | 1998-03-31 | Pfu Ltd | Card type electronic circuit module |
| CN1456953A (en) * | 2002-05-08 | 2003-11-19 | 英华达股份有限公司 | Hook joint pen holding mechanism of portable electronic device |
| CN1553407A (en) * | 2003-06-03 | 2004-12-08 | 友达光电股份有限公司 | Contact control pens |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109478108A (en) * | 2016-07-25 | 2019-03-15 | 微软技术许可有限责任公司 | Stylus communication channel |
| CN109478108B (en) * | 2016-07-25 | 2022-04-05 | 微软技术许可有限责任公司 | Stylus communication channel |
| CN107212549A (en) * | 2017-06-22 | 2017-09-29 | 上海传英信息技术有限公司 | Mobile phone protective cover |
| CN109213339B (en) * | 2017-07-03 | 2022-01-25 | 群光电子股份有限公司 | End face contact type charging module and touch control pen thereof |
| CN109213339A (en) * | 2017-07-03 | 2019-01-15 | 群光电子股份有限公司 | End surface contact type charging module and its stylus |
| CN107515685A (en) * | 2017-09-01 | 2017-12-26 | 捷开通讯(深圳)有限公司 | Stylus and electronic equipment package with touch function |
| WO2019042402A1 (en) * | 2017-09-01 | 2019-03-07 | 惠州Tcl移动通信有限公司 | Stylus pen having touch function and electronic device kit |
| CN107515685B (en) * | 2017-09-01 | 2020-08-28 | 捷开通讯(深圳)有限公司 | Touch pen with touch function and electronic equipment set |
| WO2019061392A1 (en) * | 2017-09-30 | 2019-04-04 | 深圳传音通讯有限公司 | Stylus, terminal protection sleeve and terminal |
| CN111373351A (en) * | 2017-09-30 | 2020-07-03 | 深圳传音通讯有限公司 | Touch control pen, terminal protective sleeve and terminal |
| CN110750136A (en) * | 2019-09-29 | 2020-02-04 | 联想(北京)有限公司 | Electronic device, information processing method and storage medium |
| CN110750136B (en) * | 2019-09-29 | 2021-05-18 | 联想(北京)有限公司 | Electronic device, information processing method and storage medium |
| WO2022199231A1 (en) * | 2021-03-24 | 2022-09-29 | 荣耀终端有限公司 | Wireless keyboard |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101840278B (en) | 2012-01-04 |
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Granted publication date: 20120104 Termination date: 20200602 |