CN202003319U

CN202003319U - Touch screen handwriting pen

Info

Publication number: CN202003319U
Application number: CN201120062934XU
Authority: CN
Inventors: 杨桦
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-03-11
Filing date: 2011-03-11
Publication date: 2011-10-05
Anticipated expiration: 2021-03-11

Abstract

The utility model provides a touch screen handwriting pen comprising a pen holder, a pen head and a pen core, wherein the pen head is matched with the pen holder, and the pen core is arranged inside the pen holder and the pen head; one end of the pen holder far from the pen head is provided with a writing part which is made of flexible conducting material such as silica gel; the pen holder is made of hard material; the touch screen handwriting pen in such design is simple in manufacturing, is convenient to carry, and can meet different requirements of the user.

Description

Touch screen pen

Technical field

The utility model relates to a kind of writing implement, relates in particular to a kind of writing implement that can be used on the handset touch panel.

Background technology

Nowadays social mobile phone and computer have become indispensable instrument in people's daily life, and along with the progress of wireless communication technique, present mobile phone particularly smart mobile phone function is become stronger day by day, and touch screen technology also is applied in mobile phone and the computer.

Touch-screen of the prior art mainly is divided into two kinds of resistive touch screen and capacitive touch screens, traditional resistive touch screen is the structure that film adds upper glass basically, all scribble ITO (nano indium tin metal oxide) coating on the adjacent one side of film and glass, ITO has the good electric conductivity and the transparency, the pressure that is subjected to when touch screen surface is when (as pushing by nib or finger), the ITO of film lower floor can touch the ITO on glass upper strata, spread out of corresponding electric signal via inductor, thereby realize operation, but if pressing force becomes big than feasible finger of conference and screen contact area, maloperation easily, and can cause certain damage to screen; Capacitive touch screen is (as iphone, ipad etc.) be particulate metal conductive materials that sticks layer of transparent at glass surface, when finger touch is on metal level, the electric capacity of contact will change, make the oscillator frequency that is attached thereto change, can determine the touch location acquired information by the survey frequency variation, thereby operate, capacitive touch screen is more sensitive than resistive touch screen, can operate with finger fully, has omitted the mobile phone pen of traditional usefulness, yet because the handset touch panel screen is less, when the user when using finger manipulation, the finger contact area is bigger, and palm obstructs the view easily, be easy to cause maloperation, when finger was moistening, the easier changes in capacitance that causes was unfavorable for that the user operates.Therefore be necessary to design a kind of touch-screen with using pen.

In the life, generally also to carry a lettering pen when people go out now, need write down some do not have pen as information such as telephone number, address awkward situation to avoid running into some situation.

In view of the above problems, be necessary to design a kind of touch screen pen, when can solving two kinds of problems, effectively alleviate quantity and volume that the user carries, made things convenient for the user.

The utility model content

The utility model provides a kind of all spendable touch screen pen on writing paper and the mobile phone that is used in.

Concrete technical scheme is as follows: a kind of touch screen pen, and it comprises the grip part that hard material is made, at least one end in described touch screen pen grip part is provided with the writing portion by the flexible conducting material making that can produce coupling capacitance with screen.

Further, described writing portion material is an electric silica gel.

Further, be uniformly distributed with the silver-plated or silver-colored conductive particle of glass silvering or aluminium in the silica gel of described writing portion, to strengthen the electric conductivity of silica gel.

Further, described grip part is the penholder that hollow is provided with, and be provided with at least one pen core in the penholder, and the end away from writing portion is provided with nib on the penholder.

Further, described pen core is ball pen, water-color paintbrush or pencil pen core.

Further, described writing portion and penholder contact site arranged outside have a circular metal retainer plate.

Further, described writing portion inside is hollow form, and inside is added with the type medicine that produces refreshing effect to the mind.

As can be seen from the above technical solutions, the touch screen pen of this kind design uses and makes simply, and is easy to carry, can solve user's different demands.

Description of drawings

Fig. 1 is the structural representation of the utility model touch screen pen.

Fig. 2 is the decomposing schematic representation of the utility model touch screen pen.

Wherein:

100：	Touch screen pen	1：	Penholder
				2：	Nib	3：	Pen core
4：	Writing portion	41：	The holding section
				42：	The press section	43：	Retainer plate

Embodiment

In order to make the purpose of this utility model, technical scheme and advantage clearer, the utility model is described in detail below in conjunction with the drawings and specific embodiments.

Join shown in Figure 1, structural representation for the utility model touch screen pen 100, described touch screen pen 100 comprises penholder 1, cooperates with penholder 1 and the nib 2 that is provided with is installed and is located at penholder 1 and the pen core 3 of written 2 inside, and the end away from nib 2 on penholder 1 also is provided with writing portion 4.

Join shown in Figure 2, decomposing schematic representation for the utility model touch screen pen 100, wherein said penholder 1 is provided with internal thread, nib 2 is provided with external thread, the external diameter of internal thread is identical with externally threaded internal diameter on the nib 2 on the penholder 1, and penholder 1 and nib 2 are fixed mutually with external thread by internal thread and are connected, and described penholder 1 is all or part ofly made by hard material with written 2, it can be metal material, also can the PP plastic or other material.Described pen core 3 places the inside of penholder 1 and nib 2, pen core 3 can be ball pen or water-color paintbrush pen core etc., pen core 3 can freely stretch in the inside certain distance of penholder 1 and nib 2 by control penholder 1 or nib 2, described writing portion 4 also can be set on other writing implements such as pencil or pen, is inverted also to can be implemented on the touch-screen mobile phone and operates.

Described writing portion 4 fixedly is mounted on the penholder 1 end away from nib 2, writing portion 4 comprises and cooperates the holding section 41 of installing with penholder 1 and 41 press sections 42 of extending laterally along the holding section, described holding section 41 and press section 42 are one-body molded, 41 inside, holding section can be fixedly connected on by the mode of viscose glue on the penholder 1, the top of press section 42 is hemispherical setting, and press section 42 can contact with the touch screen screen.Writing portion 4 is made by flexible conducting material, flexible conducting material is a silica gel in the utility model, in silica gel, also can be uniformly distributed with conductive particles such as the silver-plated or silver of glass silvering or aluminium, to strengthen the electric conductivity of silica gel, described silica gel also flexible conducting material such as available EP rubbers replaces, but the inside hollow form setting of described writing portion 4, inside can add the specific type medicine that produces refreshing effect to the mind can impel the user work or study be to increase work efficiency.

Described writing portion 4 can also be fixed with circular metal retainer plate 43 with the penholder 1 contact site outside, and the internal diameter of retainer plate 43 is identical with the external diameter of penholder 1, can be fastened on the contact site of penholder 1 and writing portion 4 closely, guarantees that writing portion 4 is difficult for dropping from penholder.

Touch screen pen 100 1 ends in the utility model can be controlled pen core by modes such as rotations, write on paper, pen are inverted promptly can be used for the touch screen electronic product.

Touch screen pen 100 in the utility model is applicable to dissimilar touch-screens, when being used for resistive touch screen, push on mobile phone screen with touch screen pen 100, the film coating of touch screen surface is under pressure, film produces certain deformation, the film coating of lower floor can electrically conduct at press points, spread out of corresponding electric signal via inductor, thereby realize operation, the flexible silicon glue material in the utility model on the touch screen pen writing portion can prevent the problem that outer membrane is scratched; Be used for capacitive touch screen, the user is by pushing writing portion 4, can make the flexible conducting material of writing portion 4 produce deformation, writing portion 4 changes with the contact area of touch-screen, coupling capacitance between writing portion 4 and touch-screen conductor layer can change, thereby capacitive touch screen can obtain the coordinate of pressing position by sensor, the operation of realization touch screen, the big shortcoming of maloperation easily of contact area when having solved with finger manipulation with pen operation touch screen system, and do not have the situation of finger unfavorable operation when dry or moistening, have better physically stable characteristic than finger manipulation, and use simple, easy to carry.

The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all within spirit of the present utility model and principle, any modification of being made, be equal to replacement, improvement etc., all should be included within the scope of the utility model protection.

Claims

1. touch screen pen, it comprises the grip part that hard material is made, and it is characterized in that: at least one end in described touch screen pen grip part is provided with the writing portion of being made by flexible conducting material that can produce coupling capacitance with screen.

2. touch screen pen according to claim 1 is characterized in that: described writing portion material is an electric silica gel.

3. touch screen pen according to claim 2 is characterized in that: be uniformly distributed with the silver-plated or silver-colored conductive particle of glass silvering or aluminium in the silica gel of described writing portion, to strengthen the electric conductivity of silica gel.

4. according to each described touch screen pen of claim 1 to 3, it is characterized in that: described grip part is the penholder that hollow is provided with, and be provided with at least one pen core in the penholder, and the end away from writing portion is provided with nib on the penholder.

5. touch screen pen according to claim 4 is characterized in that: described pen core is ball pen, water-color paintbrush or pencil pen core.

6. touch screen pen according to claim 1 is characterized in that: described writing portion and penholder contact site arranged outside have a circular metal retainer plate.

7. touch screen pen according to claim 1 is characterized in that: described writing portion inside is hollow form, and inside is added with the type medicine that produces refreshing effect to the mind.