CN202486717U

CN202486717U - Touch pen structure

Info

Publication number: CN202486717U
Application number: CN2011205669381U
Authority: CN
Inventors: 巫茂松
Original assignee: Songtak Technology Co Ltd
Current assignee: Songtak Technology Co Ltd
Priority date: 2011-12-30
Filing date: 2011-12-30
Publication date: 2012-10-10
Anticipated expiration: 2021-12-30

Abstract

The utility model relates to a touch pen structure, at least comprising a main body, a contact part and a conductive elastic part. The main body, the contact part and the conductive elastic part are conductors. A tail end of the main body is provided with an opening and a containing space which is communicated with the opening and is located in the main body. The contact part is located in the containing space. One end of the contact part is provided with a contact portion exposed outside the opening, and the other end of the contact part is provided with a limiting portion locked in the opening to be located. The conductive elastic part is located in the containing space. One end of the conductive elastic part leans against the main body, and the other end of the onductive elastic part leans against the limiting portion of the contact part to provide buffering power for pressing the contact part, so that click force of a touch pen can be averaged.

Description

Touch control pen structure

Technical field

The relevant a kind of touch control pen structure improvement of the utility model, referring to especially a kind ofly provides elastic buffer power and regulates and write pressure, the touch control pen structure improvement that the power that makes pointer click can be average.

Background technology

Touch technology extensively applies to each electronic product at present, and wherein, the mode that the electric resistance touch-control panel utilization is pushed makes upper and lower conducting film contact, and controls this electric resistance touch-control panel; In addition; Capacitance type touch-control panel touches the mode of bumping with light finger, makes between finger and this capacitance type touch-control panel and produces changes in capacitance, and control this capacitance type touch-control panel; Meaning be the sensitivity of capacitance type touch-control panel when controlling compared to electric resistance touch-control panel, occupy suitable advantage.

Moreover; This capacitance type touch-control panel compared to general electric resistance touch-control panel have more dustproof, fire prevention, scratch resistant, high-res, high penetration, low reflection, high contrast, permanance good, support multi-point touch and gesture operation advantages such as (Gesture), so be the target that numerous manufacturers active development uses.

See also Fig. 1, the user of a capacitance type touch-control panel 91 shown in the figure controls the dummy keyboard 93 of this capacitance type touch-control panel 91 with the finger abdomen of one of which finger 92; Yet, in the operating process, because this finger 92 has covered the sight line of user's part; And the finger outside of belly that is somebody's turn to do finger 92 is long-pending big, touches other scope easily, causes unexpected action; And often have the situation of false touch to take place, wherein, it is the most serious to produce the situation of false touch with the user of big finger again.

Moreover; This finger nail of 92 94 and nonconductor, thus this nail 94 can't and 91 suitable electric capacity of generation of this capacitance type touch-control panel, and this capacitance type touch-control panel 91 of touch-control; So the user who leaves long nail just produces the awkward situation that is difficult to operate this capacitance type touch-control panel 91.

In addition, common people's finger becomes easily infected by dirty, especially; When weather is hot, soaked with sweat unavoidably, certainly; The hand perspiration problem is arisen spontaneously; So often with these finger 92 these capacitance type touch-control panels 91 of touching, the spot of often deriving remains in the drawback of this capacitance type touch-control panel 91, and causes this capacitance type touch-control panel 91 to be difficult to keep cleaning.

Edge is; Control at present the technology of this capacitance type touch-control panel 91, still have many problem points of demanding urgently breaking through, so how under the cleaning of often keeping this capacitance type touch-control panel 91 with this finger 92; Produce suitable electric capacity effectively, and control this capacitance type touch-control panel 91 rapidly and exactly; Perhaps, how developing a kind of various contact panels that can be applicable to, can prevent that Touch Screen from causing the pointer of damage because of the application of force is improper, is the key point of desiring most ardently breakthrough for the utility model.

The utility model content

In view of this; The utility model is providing a kind of touch control pen structure improvement, and it provides elastic buffer power scalable to write pressure, not only promotes and writes the fluency of feel; The power that makes pointer click can be average, more reduces the situation generation that Touch Screen damages because of the application of force is improper.

The technical scheme of the utility model is: a kind of touch control pen structure, and it includes at least: body is a conductor, and this body is provided with the Handheld Division that can supply grip, this body tip is provided with an opening and communicates with this opening and be positioned at this intrinsic accommodation space; Contact element is a hard conductor, and this contact element is positioned at this accommodation space, and this contact element one end is formed with the contact site that exposes to this opening, and this contact element in addition end then is provided with restrictions, in order to clip in this opening and locate; And electrically conductive elastic spare, being positioned at this accommodation space, this electrically conductive elastic spare one end is connected to this body, and end then is connected to the restrictions of this contact element in addition.

Further be provided with a nib, this nib is a conductor, and is installed in the opening part of this body tip.

This nib is provided with a fixed part and convex palisade part, and the external diameter of this fixed part makes this fixed part be able to be fixed in this opening less than this openings of sizes, and this convex palisade part then exposes to this opening and is located on outside this contact site.

This nib is metal material or is conductive plastics, conductive rubber or conducting foam material.

This body tip is formed with tilt fittet.

This tilt fittet surface further forms conduction thickening section.

This this external surface further is coated with nesa coating.

This nesa coating is the conducting polymer material.

This contact element is conductive plastics or conductive rubber or metal.

This contact element is the external conductive fabric that is coated with of hard structure

The beneficial effect of the utility model is: the pointer of the utility model includes at least: body, contact element and electrically conductive elastic spare, and this body, contact element and electrically conductive elastic spare are conductor, and this body tip is provided with an opening and communicates with this opening and be positioned at this intrinsic accommodation space; This contact element is positioned at this accommodation space; This contact element one end is formed with the contact site that exposes to this opening, and this contact element in addition end then is provided with restrictions, in order to clip in this opening and locate; This electrically conductive elastic spare is positioned at this accommodation space; This electrically conductive elastic spare one end is connected to this body, and end then is connected to the restrictions of this contact element in addition, in order to the cushion effect that provides this contact element to press down; The power that makes pointer click can be average; And this contact element presses down or can form 2 virtual contact area during with the angle of inclination user mode and effectively reach the function of touch-control, and this structure not only increases fastness to rubbing and increases the service life, and provides elastic buffer power scalable to write pressure; The power that makes pointer click can be average, more reduces the situation generation that Touch Screen damages because of the application of force is improper.

Description of drawings

Fig. 1 is for practising the use synoptic diagram figure that contact panel is arranged.

Fig. 2 is the structural perspective of pointer first embodiment in the utility model.

Fig. 3 is the structural representation of pointer first embodiment in the utility model.

Fig. 4 is the use synoptic diagram of pointer first embodiment in the utility model.

Fig. 5 is another use synoptic diagram of pointer first embodiment in the utility model.

Fig. 6 is the STRUCTURE DECOMPOSITION figure of pointer second embodiment in the utility model.

Fig. 7 is the structural representation of pointer second embodiment in the utility model.

The figure number explanation:

Virtual contact area A

Pointer 10

Body 11

Handheld Division 111

Opening 112

Accommodation space 113

Tilt fittet 114

Contact element 12

Contact site 121

Restrictions 122

Electrically conductive elastic spare 13

Nib 14

Fixed part 141

Convex palisade part 142

Capacitive panels 20

Capacitance type touch-control panel 91

Finger 92

Dummy keyboard 93

Nail 94.

Embodiment

Like Fig. 2 and shown in Figure 3, the pointer 10 of the utility model, it mainly is provided with body 11, contact element 12 and electrically conductive elastic spare 13.

Wherein: this body 11 be a conductor its be provided with the Handheld Division 111 that can supply grip, these body 11 ends are provided with an opening 112 and communicate with this opening 112 and be positioned at the accommodation space 113 of this body 11.

This contact element 12 is a hard conductor, and this contact element 12 is positioned at this accommodation space 113, and these contact element 12 1 ends are formed with the contact site 121 that exposes to this opening 112, and this contact element 12 end in addition then is provided with restrictions 122; Wherein, this contact element 12 can be conductive plastics or conductive rubber or metal, perhaps can be coated with conductive fabric for hard structure is external.

This electrically conductive elastic spare 13 is positioned at this accommodation space 113, and 13 one ends of this electrically conductive elastic are connected to this body 11, and end then is connected to the restrictions 122 of this contact element in addition.

Among the embodiment as shown in the figure, the external diameter of this restrictions 122 is slightly larger than the size of this opening 112, makes this restrictions 122 be able to clip in this opening 112 and locate, and makes that this contact element 12 is unlikely to be come off by this body 11; During whole the use; As shown in Figure 4, the user holds when touch control capacitance formula panel 20 is come in the Handheld Division 111 of pointer, and human body contacts by hand and this body 11; And terminal contact element 12 these capacitive panels 20 of contact; See through the connection of this contact element 12, electrically conductive elastic spare 13 and this body 11, forming a conducting loop, can produce capacitive coupling with the electric field on the outside conductive layer of capacitive panels after; Remove Weak current and make electrode measure electric current by the human body suction again, and then carry out touch control operation.

And when using; Can be as shown in Figure 4; This pointer 10 is used in the mode of this capacitive panels 20 with near vertical, when pressing, the elasticity of these contact site 121 these electrically conductive elastic spares 13 capable of using and in contract; These body 11 ends are also contacted with this capacitive panels 20, then utilize this moment this contact site 121 and this body 11 to constitute the virtual contact area A that is in contact with one another with this capacitive panels 20; Perhaps as shown in Figure 5, when this pointer 10 is used with the mode that favours this capacitive panels 20, the virtual contact area A that then utilizes this contact site 121 and these body 11 terminal formations and this capacitive panels 20 to be in contact with one another; Certainly, these body 11 ends can be formed with tilt fittet 114, avoid scratch to protect this capacitive panels 20, and these tilt fittet 114 surfaces can further can form conduction thickening section (figure does not show).

Moreover, further be provided with a nib 14, like Fig. 6 and shown in Figure 7; This nib 14 is a conductor, and is installed in opening 112 places of these body 11 ends, wherein; This nib 14 is provided with a fixed part 141 and convex palisade part 142; The external diameter of this fixed part 141 is slightly less than this opening 112 sizes, makes this fixed part 141 be able to be fixed in this opening 112, and is positioned this restrictions 122 belows; Can make this contact element 12 be positioned these body 11 ends and unlikely coming off, this convex palisade part 142 then exposes to this opening 112 and is located on outside this contact site 121; This nib can or be materials such as conductive plastics, conductive rubber or conducting foam for metal material.

In addition; This body and/or nib also can have transparent appearance; This body and/or nib can be materials such as acryl, crystal, glass, transparent plastic, PC, PS, flexible PVC, ABS, and its outside surface can further be coated with nesa coating (for example conducting polymer material).

What deserves to be mentioned is; The utility model utilizes the effect of the contact element and the electrically conductive elastic spare of hard conductor; The sliding compliance of writing not only can be provided, increase fastness to rubbing and increase the service life, and provide elastic buffer power scalable to write pressure; The power that makes pointer click can be average, more reduces the situation generation that Touch Screen damages because of the application of force is improper.

Claims

1. touch control pen structure is characterized in that it includes at least:

Body is a conductor, and this body is provided with the Handheld Division that can supply grip, and this body tip is provided with an opening and communicates with this opening and be positioned at this intrinsic accommodation space;

Contact element is a hard conductor, and this contact element is positioned at this accommodation space, and this contact element one end is formed with the contact site that exposes to this opening, and this contact element in addition end then is provided with restrictions, in order to clip in this opening and locate; And

Electrically conductive elastic spare is positioned at this accommodation space, and this electrically conductive elastic spare one end is connected to this body, and end then is connected to the restrictions of this contact element in addition.

2. touch control pen structure as claimed in claim 1 is characterized in that, further is provided with a nib, and this nib is a conductor, and is installed in the opening part of this body tip.

3. touch control pen structure as claimed in claim 2; It is characterized in that this nib is provided with a fixed part and convex palisade part, the external diameter of this fixed part is less than this openings of sizes; Make this fixed part be able to be fixed in this opening, this convex palisade part then exposes to this opening and is located on outside this contact site.

4. touch control pen structure as claimed in claim 2 is characterized in that, this nib is metal material or is conductive plastics, conductive rubber or conducting foam material.

5. touch control pen structure as claimed in claim 1 is characterized in that this body tip is formed with tilt fittet.

6. touch control pen structure as claimed in claim 5 is characterized in that, this tilt fittet surface further forms conduction thickening section.

7. like the arbitrary described touch control pen structure of claim 1 to 6, it is characterized in that this this external surface further is coated with nesa coating.

8. touch control pen structure as claimed in claim 1 is characterized in that, this nesa coating is the conducting polymer material.

9. touch control pen structure as claimed in claim 1 is characterized in that, this contact element is conductive plastics or conductive rubber or metal.

10. like the arbitrary described touch control pen structure of claim 1 to 6, it is characterized in that this contact element is the external conductive fabric that is coated with of hard structure.