CN206946439U

CN206946439U - A kind of passive type two-stage stylus for being used in capacitance touch control screen

Info

Publication number: CN206946439U
Application number: CN201720379478.9U
Authority: CN
Inventors: 房德祥
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-04-12
Filing date: 2017-04-12
Publication date: 2018-01-30
Anticipated expiration: 2027-04-12

Abstract

The utility model provides a kind of passive type two-stage stylus for being used in capacitance touch control screen, for manipulating a capacitance touch control screen, comprising:One hollow outer tube, into sleeve-shaped；Tooth body is connect in one metal, it is socketed on the inside of the hollow outer tube, in connect tooth body into sleeve-shaped and there is one first outer screw part；One metal spiral tooth socket, one first end are socketed on the inside that tooth body is connect in this, and metal spiral tooth socket has one second outer screw part and one the 3rd outer screw part；One hollow metal master shell, the interior screw part of one first end is with the 3rd outer screw part into the state of being spirally connected, and the one conductive silicon colloid of outside socket at the end of one second, the pact middle position of the conductive silicon colloid has a hole；Wherein, the inner space of the metal master shell optionally stretches out in outside the hole or shunk back within the hole for accommodating a positioning component being axially movable, a first end of the positioning component.

Description

A kind of passive type two-stage stylus for being used in capacitance touch control screen

Technical field

It the utility model is related to the stylus of manipulation contact panel.Especially, on passive type two-stage stylus.

Background technology

In order to accurately manipulate miniature movable type electronic installation, as intelligent mobile phone, tablet PC, stylus are then absurd fantastic It is raw.

Stylus is roughly divided into passive type and active two kinds, and active stylus needs a battery and a circuit board, profit Electric signal is produced with circuit, such as electric wave, curtage.It is produced when nib (diameter 2mm) touch panel of stylus Electric wave panel can be allowed to sense, and the effect of reach touch-control.Opposite, passive type stylus is using quiet on human finger Electric power, when nib (diameter 8mm) touch panel of stylus, low current can allow panel to sense caused by electrostatic force, and The effect of reaching touch-control.

When using current active stylus, because of user nib can be made to leave panel without heart action, into For the malfunction in manipulation, and cause the puzzlement of input action.And active stylus needs to configure a battery and a circuit board, Cost is obviously higher.

In addition, though cost is relatively low, the nib (diameter 8mm) of passive type stylus is slightly larger, and when touch panel, nib is easily Stop the sight of manipulator, therefore be not easy accurately to position, easily touch onto neighbouring errors present.

Utility model content

For above-mentioned puzzlement, the utility model especially provides a kind of passive type second order for being used in capacitance touch control screen Section stylus, for manipulating a capacitance touch control screen, is intended to reach following purpose:(1) setting accuracy is improved；(2) during setting-out If during palpus wiring (changing line segment trend), improve the precision of wiring；(3) when position is found in drawing, improve position and find And the precise degrees drawn.

In order to solve above-mentioned technical problem, the utility model, which provides, a kind of is used in the passive of capacitance touch control screen Formula two-stage stylus, for manipulating a capacitance touch control screen, including:

One hollow outer tube, into sleeve-shaped；

Tooth body is connect in one metal, it is socketed on the inside of the hollow outer tube, in connect tooth body into sleeve-shaped and with one first Outer screw part；

One metal spiral tooth socket), one first end is socketed on the inside that tooth body is connect in this, and metal spiral tooth socket has outside one second Screw part and one the 3rd outer screw part；

One hollow metal master shell, the interior screw part of one first end and the 3rd outer screw part into the state of being spirally connected, its The one conductive silicon colloid of outside socket at one second end, the pact middle position of the conductive silicon colloid has a hole；

Wherein, the positioning component that the inner space of the metal master shell is axially movable for receiving one, the positioning component One first end is optionally stretched out in outside the hole or shunk back within the hole, and when it is stretched out in outside the hole First stage, the positioning component for the accurately target location on positioning screen, in the positioning component shrink back in the hole it Second stage when interior, the conductive silicon colloid start to contact with the target location and produce touch.

In a preferred embodiment：The stylus further comprises a conduction collar, is socketed on a spring, positioning component Among conduction collar (14) and expose the first end, wherein, the conduction collar (14) after socket is accommodated in leading with spring (12) In the inner space of body shell (17), a first end of the spring (12) compressing conduction collar (14) outwards, the one the of spring (12) Two side pressures compel one second end of spiral tooth socket (15).

In a preferred embodiment：The stylus further comprises a finger gripping housing, and a first end of finger gripping housing has One internal screw thread, screwed togather with the first outer screw part and the second outer screw part to selective property, the inner space of finger gripping housing is for accommodating First screw part, spiral tooth socket, body shell, the finger gripping housing are one second end selectivity that is axially displaceable and making finger gripping housing Protect the conductive silicon colloid and positioning component in ground.

In a preferred embodiment：The material of the positioning component is conductive polyethylene terephthalate.

In a preferred embodiment：When the internal screw thread of the finger gripping housing screws togather with the second outer screw part, finger gripping housing Second end can protect the conductive silicon colloid and positioning component.

In a preferred embodiment：The stylus further comprises a ring set, is socketed and fixes the conductive silicon colloid (19).

In a preferred embodiment：The resistance value scope of the positioning component is about below 200 nurses difficult to understand.

In a preferred embodiment：The resistance value scope of the conductive silicon colloid (19) is 1000-2000 Austria nurse.

In a preferred embodiment：In use, positioning component (16) contacted with Touch Screen and during non-stress at In the first stage, positioning component (16) after Touch Screen contact with being in second stage.

Brief description of the drawings

Fig. 1 is the structure sectional view of the utility model preferred embodiment；

Fig. 2 is the Structure explosion diagram of the utility model preferred embodiment；

Fig. 3 is the partial sectional view of the utility model preferred embodiment；

Fig. 4 is the combination section when internal screw thread of finger gripping housing and the first outer screw part screw togather in the utility model；

Fig. 5 is the combination section when internal screw thread of finger gripping housing and the second outer screw part screw togather in the utility model.

Embodiment

As shown in Figures 1 and 2, the passive type two-stage stylus that the utility model is used in capacitance touch control screen is to use In manipulating a capacitance touch control screen, including:One hollow outer tube 11；Tooth body 13 is connect in one metal；One metal spiral tooth socket 15；One Hollow metal master shell 17.The inner space of the metal master shell 17 is for accommodating a positioning component 16 being axially movable.On It is all slightly in long cylinder shape to state component.The section of cylinder can be rectangle, circle, square or ellipse.

The hollow outer tube 11 is into sleeve-shaped；The inside that tooth body 13 is socketed on the hollow outer tube 11 is connect in the metal, in connect tooth Body 13 is into sleeve-shaped and has one first outer screw part 131.One first end of metal spiral tooth socket 15, which is socketed in this, connects tooth body 13 Inside, metal spiral tooth socket 15 has one second outer 151 and 1 the 3rd outer screw part 153 of screw part.

The interior screw part of one first end of the hollow metal master shell 17 and the 3rd outer screw part 153 are into the shape that is spirally connected State, the one conductive silicon colloid 19 of outside socket at one second end of metal master shell 17, the pact middle position of the conductive silicon colloid 19 With a hole 18.

Wherein, the inner space of the metal master shell 17 is for accommodating a positioning component 16 being axially movable, the positioning group One first end of part 16 is optionally stretched out in outside the hole 18 or shunk back within the hole 18, and stretches out in this in it First stage when outside hole 18, the positioning component 16 is for the accurately target location on positioning screen, in the positioning group The second stage that part 16 is shunk back when within the hole 18, the conductive silicon colloid 19 start to contact with the target location and produce and touch Control acts.

According to an embodiment, stylus 1 further comprises a conduction collar 14, is socketed with a spring 12, positioning component 16 Among conduction collar 14 and expose the first end, wherein, the conduction collar 14 after socket is accommodated in body shell with spring 12 In 17 inner space, the first end compressing conduction collar 14 of the spring 12 is outside, and one second side pressure of spring 12 compels thread One second end of set 15.

According to an embodiment, the material of positioning component 16 is conductive polyethylene terephthalate (PET).It is desired Positioning component 16 is good electric conductor, neither too hard, nor too soft, it is impossible to scratch screen.Wherein the resistance value scope of the positioning component 16 is about Below 200 nurses difficult to understand, its preferably a diameter of about 2mm.When positioning component 16 is not yet with screen contact, the positioning component 16 One first end is stretched out in outside the hole 18, as shown in Figure 1.When positioning component 16 and screen contact but when being not yet pressed, its Position is detected but not yet activated by screen, and this is the first stage.

When positioning component 16 and screen contact and when being pressed, the stress of positioning component 16 and spring 12 deforms, and positioning group Part 16 is recessed within hole 18, as shown in Figure 2.Now start and the target location for second stage and the conductive silicon colloid 19 Scanner uni detection lines (x-x, the y-y) contact in region, and enable touch.The resistance value scope of the conductive silicon colloid (19) is about Between 1000-2000 Austria nurse, its preferably a diameter of about 8mm.

According to an embodiment, the stylus 1 further comprises a ring set 191, is socketed and fixes the conductive silicon colloid 19.

According to an embodiment, as shown in Figure 4,5, stylus 1 further comprises a finger gripping housing 10, the one of finger gripping housing 10 First end has an internal screw thread 101, is screwed togather with the first outer 131 and second outer screw part 151 of screw part to selective property, finger gripping shell The inner space of body 10 is for accommodating the first screw part 131, spiral tooth socket 15, body shell 17.

When being intended to use this stylus 1, as shown in figure 4, the internal screw thread 101 and first of a first end of the finger gripping housing 10 Outer screw part 131 is screwed togather, and now conductive silicon colloid 19 and positioning component 16 are exposed to outside finger gripping housing 10.

When without using this stylus 1, as shown in figure 5, internal screw thread 101 can depart from the first outer screw part 131 and axially Screwed togather after displacement with the second outer screw part 151, one second end of finger gripping housing 10 can be made to protect the conductive silicon colloid 19 and positioning Component 16.

As described above, passive type two-stage stylus of the present utility model is provided with conductive silicon colloid 19 and positioning component 16 Collocation running, when positioning, because positioning component 16 is relatively thin (2mm), the sight of user will not be blocked, can reach following Purpose and effect:(1) setting accuracy is improved；(2) if during setting-out must wiring (change line segment trend) when, improve the essence of wiring Accuracy；(3) when position is found in drawing, the precise degrees that position is found and drawn are improved.After precise positioning stress, due to positioning To inside contracting, conductive silicon colloid 19 starts to contact with the scanner uni detection lines (x-x, y-y) in the target location region component 16, and causes Can touch.Therefore the utility model has the advantages of passive type and active stylus, and the more active stylus of cost concurrently To be low.

(do not illustrated) according to another embodiment, the first end of finger gripping housing 10 does not have internal screw thread, in connect tooth body 13 into sleeve Shape but do not have the first outer screw part 131, now the first end of finger gripping housing 10 connects tooth body 13 in being directly socketed and be fixed on yet Corresponding outer shroud on.In this embodiment, finger gripping housing 10 can not move axially, and conductive silicon colloid 19 and positioning component 16 are Outside finger gripping housing 10, forever in workable state.

It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not This is confined to, any one skilled in the art can readily occur in the technical scope that the utility model discloses Change or replacement, should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should It is defined by scope of the claims.

Claims

1. a kind of passive type two-stage stylus for being used in capacitance touch control screen, for manipulating a capacitance touch control screen, its It is characterised by including:

One hollow outer tube (11), into sleeve-shaped；

Tooth body (13) is connect in one metal, it is socketed on the inside of the hollow outer tube (11), in connect tooth body into sleeve-shaped and with one First outer screw part (131)；

One metal spiral tooth socket (15), one first end are socketed on the inside that tooth body (13) are connect in this, and metal spiral tooth socket (15) has One second outer screw part (151) and one the 3rd outer screw part (153)；

One hollow metal master shell (17), the interior screw part of one first end and the 3rd outer screw part (153) are into the shape that is spirally connected State, the one conductive silicon colloid (19) of outside socket at the end of one second, the middle position of the conductive silicon colloid (19) has a hole (18)；

Wherein, the inner space of the metal master shell (17) is for accommodating a positioning component (16) being axially movable, the positioning group One first end of part (16) is optionally stretched out in outside the hole (18) or shunk back within the hole, and stretches out in this in it First stage when outside hole, the positioning component (16) is for the accurately target location on positioning screen, in the positioning group The second stage that part (16) is shunk back when within the hole, the conductive silicon colloid (19) start to contact and produce with the target location Touch.

2. the passive type two-stage stylus as claimed in claim 1 for being used in capacitance touch control screen, it is characterised in that：Should Stylus further comprise a conduction collar (14), with a spring (12), positioning component (16) be socketed on conduction collar (14) it In and expose the first end, wherein, conduction collar (14) after socket is accommodated in the inside of body shell (17) with spring (12) In space, outwards, one second side pressure of spring (12) compels spiral tooth socket to the first end compressing conduction collar (14) of the spring (12) (15) one second end.

3. the passive type two-stage stylus as claimed in claim 1 for being used in capacitance touch control screen, it is characterised in that： The stylus further comprises a finger gripping housing, and a first end of finger gripping housing has an internal screw thread, selective property with first Outer screw part and the second outer screw part screw togather, and the inner space of finger gripping housing supplies to accommodate the first screw part, spiral tooth socket, body shell, The finger gripping housing is that the conductive silicon colloid and positioning are optionally protected in one second end that is axially displaceable and making finger gripping housing Component.

4. the passive type two-stage stylus as claimed in claim 1 for being used in capacitance touch control screen, it is characterised in that：Should The material of positioning component is conductive polyethylene terephthalate.

5. the passive type two-stage stylus as claimed in claim 3 for being used in capacitance touch control screen, it is characterised in that：Should When the internal screw thread of finger gripping housing and the second outer screw part screw togather, second end of finger gripping housing can protect the conductive silicon colloid and Positioning component.

6. the passive type two-stage stylus as claimed in claim 1 for being used in capacitance touch control screen, it is characterised in that：Should Stylus further comprises a ring set, is socketed and fixes the conductive silicon colloid (19).

7. the passive type two-stage stylus as claimed in claim 1 for being used in capacitance touch control screen, it is characterised in that：Should The resistance value scope of positioning component is below 200 nurses difficult to understand.

8. the passive type two-stage stylus as claimed in claim 1 for being used in capacitance touch control screen, it is characterised in that：Should The resistance value scope of conductive silicon colloid (19) is 1000-2000 Austria nurse.