CN202600646U - Capacitive stylus - Google Patents
Capacitive stylus Download PDFInfo
- Publication number
- CN202600646U CN202600646U CN 201220235485 CN201220235485U CN202600646U CN 202600646 U CN202600646 U CN 202600646U CN 201220235485 CN201220235485 CN 201220235485 CN 201220235485 U CN201220235485 U CN 201220235485U CN 202600646 U CN202600646 U CN 202600646U
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- soft touch
- mentioned
- abutment ring
- bearing
- supporting member
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Abstract
The utility model relates to a capacitive stylus which comprises a hollow stylus holder for users to hold. A soft touch component matching with a connection ring is assembled on the end portion of the stylus holder to form an inner space, and the soft touch component is in a hollow casing shape, contains an arc touch end and is made of conductive rubber; a support member which is made of rubber with hardness larger than that of the soft touch component is arranged on the inner back portion in the inner space of the soft touch component, the support component is assembled on the end portion of a bearing seat, the support component on the inner back portion and the soft touch component are separated through a gap, and the support component is provided with multi-support structures facing towards the soft touch component. According to the capacitive stylus, the flexibility which the stylus should have can be maintained during the operation, and excessive floppiness deformation can also be prevented effectively; and simultaneously, contact conditions of all main motion members are stable and reliable under the design of good pressure flow systems and assembling structures.
Description
Technical field
The relevant a kind of capacitance touching control pen of the utility model; Especially refer to a kind of pointer that is used in capacitance type touch-control panel; Can make the soft touch control component of pointer when operation, keep due pliability; But still can effectively limit weak deflection, and guaranteeing that associated components under firm winding, has good internal actions air pressure stream way system.
Background technology
Mobile phone and flat computer that the topmost leader of information products Apple Computer was released modern age mostly adopt capacitance type touch-control panel; This type of contact panel is supported multi-point touch and is combined smooth graphical operation interface; Thereby receive consumers in general's welcome and warmly echo, make other relevant manufacturer information products also one after another follow-up adopt this type of capacitance type touch-control panel.
Capacitance type touch-control panel mainly is at the most electrodes of the even cross-distribution of both direction; When capacitance type touch-control panel receives like the extraneous earth conductor touching of the class of people's finger or pointer; Changed by the electrode self-capacitance touched and the mutual capacitance meeting of above-mentioned infall, can obtain required telecommunication reaction according to the position of electrode that changes or infall.The point that therefore, can see through above-mentioned finger electrostatic current or pointer touches detection and calculates position of touch.
The touch control type operation interface is to reach by the graphical operation interface of contact panel binding operation system basically; Operating capacitance touch screen actual flow is very faint through the signal of capacitance type touch-control panel; Under some operating conditions, receive the excessive or finger temperature of finger and other factor affecting easily and produce skew; Can't precisely carry out character calligraph and drawing performance delicately, under these job statuses, use pointer thereby its necessity is arranged.
Be used in a capacitance touching control structure of this type of capacitance touch control screen in early days; Mainly be to contain a preseting length by the made penholder of conductive material in order to conducting user static; The end of this penholder is provided with one basically by the plastics or the made soft touch control component of rubber of electric conductivity; One nib made by metal haply and that be made as straight-tube shape then is arranged in the above-mentioned pen arm end endoporus, and makes its focal length stretch into above-mentioned soft touch control component.Because soft touch control component directly presses with capacitance type touch-control panel and contacts; Its touch-control end can be made as circular-arc to increase contact area and to prevent the panel that weares and teares usually; The nib focal length that is made as straight-tube shape stretches into to be incorporated in the preset endoporus of soft touch control component and can form the clearance space that is not supported than large tracts of land; Cause user's point on capacitance touch control screen to touch or during slippage, surface of contact centre, the circular-arc end of soft touch control component can form the inside weak phenomenon of moderate finite deformation, because the not enough and induction variation of real contact area is caused at the position that subsides; Make accurately computing of position of touch, and produce the problem that induction is insensitive and squint.
To this shortcoming; No. 100217198 " pointer of capacitance touch control screen " patent case of the novel patent of TaiWan, China then provides a kind of structure-improved; Its pen arm end that is included in a pointer is assembled the copper post of a straight-tube shape, and a soft conductive component is located at the tip of the brushstyle of a writing or painting equally as direct touch control component, and it mainly is provided with a nib between above-mentioned copper post and soft conductive component; Said nib is made as triangle taper section basically; Make its inner bottom part that can press against the preset hole of above-mentioned soft conductive component fully, use the supporting construction that forms soft conductive component touch-control end, and can prevent the soft phenomenon of spoiling that the pointer end is caused when reality is used.But this kind pointer structure-improved for forming required supporting role, almost is in tightlock status between the member between each main actuating member, reckons without the internal air pressure currency structure and has influence on the functions of use of pointer; Simultaneously, obviously also desirable not to the utmost on the connection lead structure that comprises main actuating member such as soft conductive component, copper post and nib.
Summary of the invention
The utility model fundamental purpose is promptly providing a kind of capacitance touching control pen, can make the soft touch control component of pointer the time possess pliability in operation, and can prevent its excessive deformation and influence set-up function.
The another purpose of the utility model is promptly providing a kind of capacitance touching control pen, can make the actuating member contact condition of pointer more stable and reliable.
Another purpose of the utility model is promptly providing a kind of capacitance touching control pen, can make pointer have good internal actions air pressure stream way system.
For reaching above purpose; The utility model capacitance touching control pen; Comprise the hollow penholder that a confession user holds, a hollow housing shape contains circular arc touch-control end and cooperates an abutment ring to be assembled in said pen arm end formation inner space with the soft touch control component that conducting resinl is processed; Said soft touch control component is provided with a hardness greater than the made supporting member of the rubber of said soft touch control component in the interior rear of above-mentioned inner space; Said supporting member is combined in a bearing; Said supporting member that is positioned at the rear and said soft touch control component are with separated and be provided with towards the multiple formula supporting construction of the supporting member of said soft touch control component, supply to form soft touch control component and touch or form multiple support with the restrained deformation amount during slippage at point.
The multiple formula supporting construction of said supporting member comprises one first support ring and one second center pole separately at least, and this first support ring and second center pole are located at the interior rear of above-mentioned soft touch control component circular arc touch-control end relatively.
The upper end is provided with internal screw thread and supplies to be connected to the pen arm end external screw teeth in the said abutment ring, along winding said bearing in lower end in the said abutment ring; Said bearing is provided with a newel post and supplies to be engaged in said supporting member to being less than an end; One location bolt is locked above-mentioned bearing via said abutment ring, and makes said bolt locking press soft touch control component, bearing and supporting member integrated positioning in said abutment ring.
The lower end is respectively equipped with one first rank portion and one second rank portion in the said abutment ring, and forms a radial spacer in the said second rank portion; Said bearing is provided with the second rank portion that seat of honour body supplies to be combined in lower end in the above-mentioned abutment ring, and the bead of the lower end first rank portion supplies winding to locate above-mentioned soft touch control component in said main base frame contains the above-mentioned abutment ring of cooperation near peripheral edge of bottom in.
Above-mentioned soft touch control component is provided with the top radial part and supplies to be positioned between the bead of interior lower end first rank portion of above-mentioned abutment ring and bearing.
Said bearing seat of honour body is combined in the second rank portion of lower end in the above-mentioned abutment ring; Said bearing newel post is plugged in the preset center pit of central authorities in the above-mentioned supporting member; Said bolt is locked the preset inner bolt hole in main base frame center of said bearing via said abutment ring center pit, and makes said locked with bolts be pressed against said radial spacer upper surface.
At least be provided with an elastic parts between the end to the greatest extent in the external screw teeth end of said penholder and the relative internal screw thread of abutment ring.
Prepsetting gap between said soft touch control component and the said supporting member; Be provided with the air pressure flow orifice between said supporting member and the bearing, said abutment ring then is provided with another air pressure flow orifice of communicating with above-mentioned air pressure flow orifice and said penholder hollow and forms a complete action air pressure flow system.
Compared with prior art, the beneficial effect that the utility model had is: the utility model keeps due pliability when the soft touch control component of capacitance touching control pen is operated, but still can prevent effectively that its soft spoiling from losing set-up function; Simultaneously, having under good air pressure flow system and the connecting structure, all mainly move the contact condition that constitutes part also more stable with reliably.
Description of drawings
Fig. 1 shows the utility model preferred embodiment stereographic map.
Fig. 2 shows the three-dimensional exploded view of the utility model primary clustering.
The local enlarged section cut-open view of Fig. 3 displayed map 1.
Fig. 4 shows the partial sectional perspective view like Fig. 3.
Fig. 5 shows the preliminary operating state synoptic diagram of the utility model.
Fig. 6 is the further operating state synoptic diagram of hookup 5.
Label declaration:
10 penholders;
11 external screw teeths;
20 soft touch control components;
21 radial part;
30 abutment rings;
31 internal screw threads;
32 first rank portions;
33 second rank portions;
34 radial spacer;
35 center pits;
36 air pressure flow orifices;
37 air pressure flow orifices;
40 elastic partss;
50 bolts;
60 bearings;
61 beads;
62 inner bolt holes;
63 newel posts;
64 air pressure flow orifices;
65 air pressure flow orifices;
70 supporting members;
71 center pits;
72 first support rings;
73 second center poles;
100 contact panels.
Embodiment
At first please join Fig. 1; The utility model is provided with the hollow penholder 10 that a length-specific supplies the user to hold; Said penholder 10 is processed the static in order to the conducting user with conductive material; Then be provided with one is equally supplied to put at capacitance touch control screen by the plastics of electric conductivity or the made soft touch control component 20 of hollow housing shape of rubber and touches or slippage along the end of this penholder 10 basically; For preventing the panel that weares and teares, in illustrated embodiment, above-mentioned soft touch control component 20 is made as circular-arc towards the lower end.
Please consult Fig. 1-Fig. 4 simultaneously at present; Between above-mentioned penholder 10 and soft touch control component 20, be provided with an abutment ring 30, the inner supporting member 70 that then from top to bottom is provided with elastic parts 40, bolt 50, bearing 60 and the multiple formula supporting construction of a formation in regular turn between this abutment ring 30 and soft touch control component 20.
In illustrated embodiment; The upper end is provided with internal screw thread 31 and supplies to be connected to penholder 10 end external screw teeths 11 in the above-mentioned abutment ring 30; Then be respectively equipped with one first rank portion 32 and one second rank portion 33 along lower end in this abutment ring 30; And in this second rank portion, 33 formation, one radial spacer 34, this radial spacer 34 is provided with a center pit 35 and both sides air pressure flow orifice 36,37.
Above-mentioned bearing 60 is preferably processed with the class conductive material of metal; Be provided with the second rank portion 33 that seat of honour body supplies to be combined in lower end in the above-mentioned abutment ring 30, and the bead 61 of the lower end first rank portion 32 supplies windings to locate above-mentioned soft touch control component 20 in main base frame contains the above-mentioned abutment ring 30 of cooperation near peripheral edge of bottom in.In illustrated embodiment, above-mentioned soft touch control component 20 is provided with top radial part 21 and supplies to be positioned between the bead 61 of above-mentioned abutment ring 30 interior lower end first rank portions 32 and bearing 60.Along the main base frame central authorities of above-mentioned bearing 60 have a set depth center inner bolt hole 62 and with the newel post 63 of this inner bolt hole 62 at same center line; And be respectively equipped with air pressure flow orifice 64,65 at above-mentioned inner bolt hole 62 and newel post 63 both sides; Those air pressure flow orifices 64,65 run through the main base frame of whole bearing 60; In illustrated embodiment, in those air pressure flow orifices 64,65 upper end form one slightly the through hole of path to form pressure reduction and the conducting of aliging with the center pit 35 both sides air pressure flow orifices 36,37 of above-mentioned abutment ring 30.
70 of above-mentioned supporting members are connected to above-mentioned bearing 60 ends; And be located at the interior rear of above-mentioned soft touch control component 20 circular arc touch-control ends; This supporting member 70 is preferably processed greater than the elastomeric material of soft touch control component 20 with hardness; In illustrated embodiment; The newel post 63 of the above-mentioned bearing 60 of center pit 71 confession grafting of a set depth is contained in central authorities in the above-mentioned supporting member 70, and it holds (being illustrated lower end) then to be provided with multiple formula supporting construction in addition, in illustrated embodiment; This multiple formula supporting construction comprises one first support ring 72 and one second center pole 73 that preferably is made as separately, makes those first support rings 72 and second center pole 73 be located at the interior rear of above-mentioned soft touch control component 20 circular arc touch-control ends relatively; Simultaneously, the width of whole supporting member 70 (being illustrated diameter) is slightly less than above-mentioned air pressure flow orifice 64, the distance between 65, to form necessary air pressure free air space.
The utility model is positioned between the bead 61 of above-mentioned abutment ring 30 interior lower end first rank portions 32 and bearing 60 according to the top radial part 21 of above-mentioned soft touch control component 20; And above-mentioned bearing 60 seat of honour bodies are combined in the second rank portion 33 of lower ends in the above-mentioned abutment ring 30; And after bearing 60 newel posts 63 are plugged in the center pits 71 of central authorities in the above-mentioned supporting member 70; Lock the main base frame center inner bolt hole 62 of bearing 60 via the center pit 35 of abutment ring 30 with a location bolt 50; And make 50 lockings of this bolt be pressed against radial spacer 34 upper surfaces, can main actuating member be comprised that soft touch control component 20, bearing 60 and supporting member 70 integrated positionings are in relevant abutment ring 30; Then, can the external screw teeth 11 of penholder 10 be cooperated the relative internal screw thread 31 of locking abutment ring 30 accomplish assembling operation.In the diagram preferred embodiment, the radial spacer 34 predeterminable elastic partss 40 between holding to the greatest extent in external screw teeth 11 ends of penholder 10 and the relative internal screw thread of abutment ring 30 31 form all members and more stablize certain elasticity winding state.In illustrated embodiment, this elastic parts 40 is an elastomeric pad.
After the utility model assembling; The rear is provided with a supporting member 70 with separated in the soft touch control component 20 that touches slippage as on capacitance touch control screen, putting; This supporting member 70 is assembled in a bearing 60 ends; And can cooperate in addition elasticity winding location of a location bolt 50 and relevant abutment ring 30 interlocking penholders 10 and elastic parts 40, and comprise between soft touch control component 20 and the supporting member 70 at each internals, reach between supporting member 70 and the bearing 60 through bearing 60 air pressure flow orifices 64,65 and abutment ring 30, air pressure flow orifice 36,37 and penholder 10 hollow and form a complete action air pressure flow system.
Like Fig. 5-shown in Figure 6; The soft touch control component 20 of the utility model capacitance touching control pen in its end touches or slippage during in capacitance type touch-control panel 100; This soft touch control component 20 will press one first support ring 72 to the multiple formula supporting construction of supporting member 70 earlier because of stressed local deformation; This first harder support ring 72 is stressed and curved gradually, when soft touch control component 20 further again when stressed, as shown in Figure 7; This first support ring 72 will press second center pole 73 to multiple formula supporting construction; Make whole multiple formula supporting construction stressed jointly,, prevent the soft touch control component 20 complete weak set-up functions that lose to limit the maximum deformation quantity of soft touch control component 20.Simultaneously, in complying with above-mentioned whole course of action, inner air can form good action air pressure circulation effect freely as flowing in the above-mentioned air pressure flow system that sets.
The utility model is according to said structure thereby can when operating, keep due pliability at the soft touch control component of this type of capacitance touching control pen, but still can prevent effectively that its soft spoiling from losing set-up function; Simultaneously, having under good air pressure flow system and the connecting structure, all mainly move the contact condition that constitutes part also more stable with reliably.
Claims (9)
1. a capacitance touching control pen comprises the hollow penholder that a confession user holds, and it is characterized in that, a hollow housing shape contains circular arc touch-control end and cooperates an abutment ring to be assembled in said pen arm end formation inner space with the soft touch control component that conducting resinl is processed; Said soft touch control component is provided with a hardness greater than the made supporting member of the rubber of said soft touch control component in the interior rear of above-mentioned inner space; Said supporting member is combined in a bearing, and said supporting member that is positioned at the rear and said soft touch control component are with separated and be provided with towards the multiple formula supporting construction of the supporting member of said soft touch control component.
2. capacitance touching control pen according to claim 1; It is characterized in that; The multiple formula supporting construction of said supporting member comprises one first support ring and one second center pole separately at least, and this first support ring and second center pole are located at the interior rear of above-mentioned soft touch control component circular arc touch-control end relatively.
3. capacitance touching control pen according to claim 1 and 2 is characterized in that, the upper end is provided with internal screw thread and supplies to be connected to the pen arm end external screw teeth in the said abutment ring, along winding said bearing in lower end in the said abutment ring; Said bearing is provided with a newel post and supplies to be engaged in said supporting member to being less than an end; One location bolt is locked above-mentioned bearing via said abutment ring, and makes said bolt locking press soft touch control component, bearing and supporting member integrated positioning in said abutment ring.
4. capacitance touching control pen according to claim 3 is characterized in that, the lower end is respectively equipped with one first rank portion and one second rank portion in the said abutment ring, and forms a radial spacer in the said second rank portion; Said bearing is provided with the second rank portion that seat of honour body supplies to be combined in lower end in the above-mentioned abutment ring, and the bead of the lower end first rank portion supplies winding to locate above-mentioned soft touch control component in said main base frame contains the above-mentioned abutment ring of cooperation near peripheral edge of bottom in.
5. capacitance touching control pen according to claim 4 is characterized in that, above-mentioned soft touch control component is provided with the top radial part and supplies to be positioned between the bead of interior lower end first rank portion of above-mentioned abutment ring and bearing.
6. capacitance touching control pen according to claim 5; It is characterized in that; Said bearing seat of honour body is combined in the second rank portion of lower end in the above-mentioned abutment ring; Said bearing newel post is plugged in the preset center pit of central authorities in the above-mentioned supporting member, and said bolt is locked the preset inner bolt hole in main base frame center of said bearing via said abutment ring center pit, and makes said locked with bolts be pressed against said radial spacer upper surface.
7. capacitance touching control pen according to claim 3 is characterized in that, is provided with an elastic parts at least between the end to the greatest extent in the external screw teeth end of said penholder and the relative internal screw thread of abutment ring.
8. capacitance touching control pen according to claim 1 and 2; It is characterized in that; Prepsetting gap between said soft touch control component and the said supporting member; Be provided with the air pressure flow orifice between said supporting member and the bearing, said abutment ring then is provided with another air pressure flow orifice of communicating with above-mentioned air pressure flow orifice and said penholder hollow and forms a complete action air pressure flow system.
9. capacitance touching control pen according to claim 3; It is characterized in that; Prepsetting gap between said soft touch control component and the said supporting member; Be provided with the air pressure flow orifice between said supporting member and the bearing, said abutment ring then is provided with another air pressure flow orifice of communicating with above-mentioned air pressure flow orifice and said penholder hollow and forms a complete action air pressure flow system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220235485 CN202600646U (en) | 2012-05-24 | 2012-05-24 | Capacitive stylus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220235485 CN202600646U (en) | 2012-05-24 | 2012-05-24 | Capacitive stylus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202600646U true CN202600646U (en) | 2012-12-12 |
Family
ID=47318172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220235485 Expired - Fee Related CN202600646U (en) | 2012-05-24 | 2012-05-24 | Capacitive stylus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202600646U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105739727A (en) * | 2016-02-03 | 2016-07-06 | 西南大学附属中学校 | Silica gel electronic signature pen |
| CN108572750A (en) * | 2017-03-08 | 2018-09-25 | 翰硕电子股份有限公司 | Portable electronic device and active capacitive touch pen thereof |
-
2012
- 2012-05-24 CN CN 201220235485 patent/CN202600646U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105739727A (en) * | 2016-02-03 | 2016-07-06 | 西南大学附属中学校 | Silica gel electronic signature pen |
| CN105739727B (en) * | 2016-02-03 | 2018-10-19 | 西南大学附属中学校 | Silica gel electronic signature pen |
| CN108572750A (en) * | 2017-03-08 | 2018-09-25 | 翰硕电子股份有限公司 | Portable electronic device and active capacitive touch pen thereof |
| CN108572750B (en) * | 2017-03-08 | 2021-01-26 | 翰硕电子股份有限公司 | Portable electronic device and active capacitive touch pen thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20121212 Termination date: 20160524 |