CN202230453U - multi-touch stylus - Google Patents

Abstract

The utility model provides a multi-point touch pen, which utilizes a pen holder, and the front end of the pen holder is provided with at least two touch salient points. The utility model discloses can write out different style of calligraphy on the touch screen because of individual handwriting is different, or write the power and say the difference, draw the handwriting of bigger broad width difference on the touch screen and increase the touch screen and write drawing enjoyment to can prevent that the screen from being made dirty and scraping the damage by the dirt in the hand.

Description

multi-touch stylus

technical field

The utility model relates to a stylus which can be used for a touch screen, in particular to a multi-point stylus which can write different fonts according to personal handwriting by using multiple points at the same time.

Background technique

When using a touch screen, the most convenient thing is to swipe and click the screen with your hands, but your hands are prone to sweat and dirt, and you inadvertently leave dirt and sweat on the screen while enjoying the fun, causing the screen to change. Therefore, stylus appeared on the market. Generally, stylus can be divided into resistive stylus and capacitive stylus according to the touch screen. Among them, the resistive touch screen is mainly composed of upper and lower two groups of oxidized The indium tin controller detects the panel voltage change and calculates the position of the contact point for input. Therefore, the resistive pen control only uses a simple pen to press the screen, which is a relatively simple technology, while the capacitive touch screen uses The capacitance change generated by the electrostatic combination between the arranged transparent electrodes and the human body is used to detect its coordinates.

The existing capacitive stylus, as shown in Figure 1, is characterized in that it includes a pen shaft 10, and an inductor 14 is arranged inside to electrically connect with the touch bump 12, so that the touch bump 12 draws a capacitive touch pen. When using a type touch screen, capacitance changes can occur, and as known from Figure 1, the existing stylus has only one touch point 12 that can be drawn on the touch screen. Features can not be shown, so the characteristics of personal handwriting can not be shown when writing.

In view of this, the utility model proposes a multi-point stylus pen to effectively overcome the above-mentioned problems.

Contents of the invention

The main purpose of the present invention is to provide a multi-point stylus, which can write different fonts on the touch screen according to the strength of writing, showing various characteristics of the fonts of personal handwriting.

Another object of the present invention is to provide a multi-point stylus, which can prevent sweat and dirt from being left on the touch screen and prevent the touch screen from being scratched.

Another object of the present invention is to provide a multi-point stylus, which can write the same font as a brush on the touch screen.

In order to achieve the above purpose, the utility model provides a multi-point touch pen, which includes: a pen holder, the front end of the pen holder is provided with at least two touch points.

In a preferred embodiment, the stylus is a pen-shaped stylus.

In a preferred embodiment, the stylus is a spherical stylus.

In a preferred embodiment, at least two of the pen point-shaped touch points are provided with a ball-shaped touch synapse.

In a preferred embodiment, a spherical stylus is disposed in the middle of at least two of the spherical stylus, and the spherical stylus protrudes from the edge of the stylus.

In a preferred embodiment, it can be used for resistive touch screens and capacitive touch screens.

In a preferred embodiment, it includes a nib, on which at least one inclined portion is provided, at least two of the touch protrusions are arranged on the inclined portion, and the nib is located at the front end of the pen holder.

In a preferred embodiment, the inclined surface is provided with inclined surfaces with different angles, and each of the inclined surfaces is provided with one of the touch bumps.

In a preferred embodiment, the material of the tip or the touch bump is soft conductive material.

In a preferred embodiment, the spherical stylus is also a columnar stylus.

Compared with the prior art, the utility model has the beneficial effects of:

The utility model can prevent the touch screen from being soiled by hands and sweat, and can prevent the touch screen from being scratched due to excessive personal use, and can write different handwritings for each user due to the strength of the user's personal writing. It is no longer so monotonous when writing characters on the touch screen, and it can be applied to various touch screens such as resistive screens and capacitive screens.

In order to make your examiner have a better understanding and understanding of the structural features and achieved effects of this utility model, I would like to provide a better embodiment diagram and a detailed description, as follows:

Description of drawings

Fig. 1 is existing stylus;

Fig. 2 is a perspective view of the spherical touch synapse stylus of the present invention;

Fig. 3 is a three-dimensional view of the columnar stylus stylus of the present invention;

Fig. 4a to Fig. 4b are three-dimensional views of the stylus with the nib touch point of the utility model;

Fig. 5a to Fig. 5b are three-dimensional views of the nib stylus of the present utility model;

Figures 6a to 6e are schematic diagrams of the utility model for drawing lines with a ball-shaped stylus stylus;

Fig. 7a to Fig. 7d are schematic diagrams of drawing lines of the stylus with a pen tip touch point of the present invention;

Fig. 8a to Fig. 8b are schematic diagrams of drawing lines of the nib stylus of the present invention.

Explanation of reference signs: 10-pen holder; 12-touch bump; 14-inductor; 20-multi-point stylus; 22-pen holder; 24-inductor; 26-touch bump; 28-pen tip; 30-anterior segment; 32-middle segment; 34-posterior segment; 262-spherical touch synapse; 264-pen tip-shaped touch synapse; 266-columnar touch map point; 282-incline.

Detailed ways

The utility model provides a multi-point touch pen, which can be used in touch screens such as resistive screens and capacitive screens, and can write different fonts according to personal handwriting.

Please refer to FIG. 2 , which is a perspective view of the spherical touch protrusion of the present invention. As shown in the figure, the multi-point stylus 20 includes a pen holder 22, and at least two spherical touch protrusions 262 at the front end of the pen holder 22 are electrically connected. In this embodiment, for example, an inductor 24 is added, wherein the function of the inductor 24 is to enable the multi-point stylus 20 to be used on a capacitive touch screen, and increase the capacitance variation when sliding the capacitive touch screen. More sensitive sliding touch screen, and the spherical touch bump 262 is a soft conductive material, such as: conductive sponge or conductive rubber, used for capacitive touch screen or resistive touch screen, and non-conductive touch screen can also be used material for resistive touch screens, wherein the spherical touch bump 262 and the pen holder 22 can be tightly fitted between the two elements, iron ring locking or glued to fix, and the spherical touch bump 262 can also It can be detachable, and the desired style can be replaced arbitrarily. This embodiment is an example of three ball-shaped stylus 262, but the ball-shaped stylus 262 can be more than two, four, five, six or more points, but The ball-shaped touch bump 262 in the middle should be more protruding than the edge ball-shaped touch bump 262, forming a ladder shape, because if the ball-shaped touch point 262 in the middle is more prominent, only the middle ball-shaped touch bump 262 can be placed when the force is applied. Touch the screen, and the ball-shaped touch bump 262 on the edge will be in contact with the screen when the force is greater. Can you distinguish the size of the force by this, and the control point at this place is also shown in Figure 3, can be a columnar touch The structure of the map control point 266 is the same as that of the ball-shaped touch synapse, so the description will not be repeated.

The touch protrusion of the present utility model can also be shown in Figure 4a, which is a three-dimensional view of the pen tip-shaped touch protrusion of the present invention. As shown in the figure, the touch protrusion can be in the shape of a pen tip. The dots 264 are flush, and there is no stepped arrangement like the ball-shaped touch bumps 262, and the middle of the pen-tip-shaped touch bumps 264 can also be shown in FIG. The control point 262 or the spherical touch point 262 is replaced by a columnar touch point.

In the present utility model, the touch protrusion can be changed into a pen head. As shown in FIG. 5a, at least one inclined surface 282 is provided on the pen head 28, and the inclined surface 282 has various slopes at different angles. Touch bumps 26 integrally formed with the nib 28 are respectively provided on the slopes of the nib, wherein the nib 28 is made of a soft conductive material, such as conductive sponge or conductive rubber, for use in capacitive touch screens or resistive touch screens , non-conductive materials can also be used for resistive touch screens, wherein the nib 28 and the pen holder 22 can be tightly fitted between the two elements, locked by iron rings or glued and fixed, and the nib 28 can also be used as an optional It is detachable and can be replaced arbitrarily. As shown in Figure 5b, at least two touch protrusions 26 are provided on an inclined surface, and one point of the touch protrusions 26 should be more prominent. , the characters drawn will be different when the applied force is large or small.

Among them, due to the different shapes of the touch bumps, the texture and lines drawn should also be different. Firstly, the example of this embodiment shows the three-ball touch bumps shown in FIG. Prominent, the ball-shaped touch bump 262 on the edge will only touch the screen when the force is greater. Therefore, if a greater force is applied to the middle section 32 of the line drawn, the line shown in Figure 6a can be drawn. If the middle section 32 of the line is drawn If the applied force is small, the lines shown in Figure 6b can be drawn. If the lines in Figure 6a are connected with computer software to connect the wide lines, the handwriting shown in Figure 6c is different from that of an individual. If the lines are drawn as shown in Figure 6d, the fonts shown in Figure 6e will appear after connecting the wide lines with computer software. Therefore, the multi-point stylus 20 can display personal handwriting according to the personal writing style .

Please refer to the pen-tip touch bump 264 in FIG. Referring to Fig. 7a, it is the line drawn when the force applied by the middle segment 32 of the line is relatively large, because the pen tip-like stylus 264 will be bent due to the pressure when the force is applied relatively large, so the line drawn in Fig. 7a is The middle section 32 presents a curved shape, and the line drawn in Figure 7b shows that when the force applied by the middle section 32 is small, the force exerted by the front section 30 and the rear section 34 is relatively large, so when the force applied by the front section 30 and the rear section 34 is large, it appears Curved. The embodiment shown in FIG. 4b is shown in FIG. 7c to FIG. 7d. Because the pen tip-shaped stylus 264 protrudes more than the ball-shaped stylus 262, the ball-shaped stylus 262 will only touch when the force is greater. Then draw a line on the screen, as shown in FIG. 7 c , it is a line with a larger force applied in the middle section 32 , while FIG. 7 d is a line with a smaller force in the middle section 32 .

Please refer to FIG. 5a for an embodiment in which the tip of the pen and the touch bumps are integrally formed as shown in FIG. Touch the screen to draw lines. If the three lines are combined with computer software to connect the wide lines, it can be displayed as shown in Figure 8b, just like the font written by a brush, which increases the fun of writing and can practice calligraphy without the need to practice on paper and waste natural costs. The implementation in FIG. 5 b is the same as that of the ball stylus 262 , so the description will not be repeated.

To sum up, the utility model can prevent the touch screen from being soiled by hands and sweat, and can prevent personal use from scratching the touch screen, and can write every time due to the strength of the user's personal writing. Personally different handwriting is no longer so monotonous when writing fonts on the touch screen, and it can be applied to various touch screens such as resistive screens and capacitive screens.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the implementation scope of the present utility model. Therefore, all equal changes or modifications based on the features and spirit described in the scope of application of the utility model shall be included in the scope of patent application of the utility model.

Claims (10)

1. A multi-point touch pen, characterized in that, comprising: a stroke; and At least two touch synapses are located at the front end of the pen holder. 2 . The multi-point stylus according to claim 1 , wherein the stylus is a tip-shaped stylus. 3. The multi-touch stylus according to claim 1, wherein the stylus is a spherical stylus. 4 . The multi-touch stylus according to claim 2 , wherein at least two of the stylus-shaped touch points are provided with a ball-shaped stylus. 5 . 5. The multi-touch stylus according to claim 3, wherein at least two of the spherical stylus are provided with a spherical stylus, and the spherical stylus is smaller than the edge of the stylus. Dots stand out. 6. The multi-point touch pen as claimed in claim 1, which is used for resistive touch screen and capacitive touch screen. 7. The multi-touch stylus according to claim 1, characterized in that, it comprises a pen tip, on which at least one inclined portion is provided, and at least two of the touch protrusions are arranged on the inclined portion, and the pen tip Located at the front end of the pen holder. 8 . The multi-point stylus according to claim 7 , wherein the inclined surface is provided with inclined surfaces with different angles, and each of the inclined surfaces is provided with one touch bump. 9 . 9. The multi-point stylus according to claim 7, wherein the material of the tip or the stylus is soft conductive material. 10 . The multi-touch stylus according to claim 1 , 4 or 5, wherein the ball-shaped stylus is also a columnar stylus. 11 .

Images