TW201826091A - Active type capacitive ink stylus, dual-heads stylus device and capacitive stylus operation system - Google Patents

Abstract

The invention provides a dual-heads stylus. The dual-heads stylus includes a housing, an printed circuit board unit, an active type capacitive stylus module and an active type capacitive ink stylus module. The active type capacitive stylus module is disposed a first writing end of the housing. The active type capacitive ink stylus module is disposed a second writing end of the housing. The active type capacitive ink stylus module includes an ink writing unit and a high voltage signal connectivity unit. The high voltage signal connectivity unit is electrically coupled between the printed circuit board unit and the high voltage signal connectivity unit. A high voltage signal is generated by the printed circuit board unit. The high voltage signal connectivity unit is received the high voltage signal which is transmitted by the printed circuit board unit. The ink writing unit is received the high voltage signal which is transmitted by the high voltage signal connectivity unit. In addition, an active type capacitive ink stylus and a capacitive stylus operation system are provided.

Description

 Active capacitive ink stylus, double-head pen device and capacitive stylus operating system  

The invention relates to a stylus, in particular to an active capacitive ink stylus, a double-head pen device and a capacitive stylus operating system for controlling a touch panel.

With the rapid development of technology, many electronic products use a touch panel as an operation interface. In addition to providing users with gestures or finger contact for input operations, the user can hold the stylus for finer selection. Input operations such as writing or drawing.

In the above stylus, the user can display the handwriting or the drawn operation screen on the touch panel by using the stylus. Therefore, how to improve the current stylus mechanism and improve the convenience of operation is an important issue in the industry.

The invention provides an active capacitive ink stylus, which can not only provide ink writing, but also can transmit high voltage signals to the capacitive touch device to achieve the purpose of the touch capacitive touch device.

The invention provides a double-head pen device, one end of which can be used as an active capacitive pen, and the other end of the double-head pen device can be used as the active capacitive ink stylus as described above, thereby improving the convenience in use.

The invention provides a capacitive stylus operating system. The active capacitive ink stylus in the double-head pen device can achieve the handwriting or drawing synchronously displayed on the paper when the user writes on the paper. On the device to achieve operational convenience.

The invention provides a double-head pen device, comprising a casing unit, a circuit board unit, an active capacitive pen module and an active capacitive ink stylus module. The housing unit includes a first writing end and a second writing end. The active capacitive pen module is located at the first writing end of the housing unit. The active capacitive ink stylus module is located at the second writing end of the housing unit, and the active capacitive ink stylus module comprises a circuit board unit, an ink refill unit and a high voltage signal communication unit. The circuit board unit is disposed inside the housing unit, and the circuit board unit is electrically coupled to the active capacitive pen module. One end of the ink refill unit is located outside the second writing end of the housing unit, the ink refill unit is for providing ink, and the high voltage signal communication unit is electrically coupled between the circuit board unit and the ink refill unit, and the circuit board unit is used for A high voltage signal is generated to the high voltage signal communication unit, and the high voltage signal is transmitted to the ink refill unit through the high voltage signal communication unit.

In an embodiment of the invention, the ink cartridge unit includes an ink cartridge and a core fastener. The ink refill is disposed inside the housing unit, and the ink refill is a conductor. The refill fixing member is disposed inside the housing unit, the refill fixing member is a conductor, the refill fixing member is electrically coupled to the high voltage signal connecting unit, and the refill fixing member is coupled to the ink refill.

In an embodiment of the invention, the active capacitive ink stylus module further includes a sensing switch unit. The sensing switch unit is disposed inside the housing unit, the sensing switch unit is located between the circuit board unit and the ink refill unit, the sensing switch unit is electrically coupled to the circuit board unit, and the ink refill unit is coupled to the sensing switch unit .

In an embodiment of the invention, the active capacitive ink stylus module further includes a fixing portion and a conductor portion. The fixing portion is provided inside the housing unit. The conductor portion is provided inside the casing unit, and the conductor portion is connected to the fixing portion.

In an embodiment of the invention, the double-head pen device further includes a capacitor pen cover. The capacitive pen cover is mounted on the first writing end of the housing unit, and the capacitive pen cover is used to cover the active capacitive pen module.

In an embodiment of the invention, the double-head pen device further includes a capacitive ink stylus cover body, a wiper portion, and a switching unit. The capacitive ink stylus cover body is mounted on the second writing end of the housing unit, and the capacitive ink stylus cover body is used for covering the ink refill unit in the active capacitive ink stylus module. The pen wiper is connected to the capacitive ink stylus cover. The switching unit is located in the housing unit, and the switching unit is electrically coupled to the circuit board unit. When the capacitive ink stylus cover covers the ink refill unit, the switching unit is configured to switch the active capacitive ink stylus module to In a clear mode, the high-pressure signal communication unit is transmitted to the pen wipe unit through the ink refill unit, and the pen wipe portion is used to clear the writing handwriting of the active capacitive pen module.

The invention provides a capacitive stylus operating system, comprising a double-head pen device and a capacitive touch device. The ink refill unit is configured to transmit a high voltage signal, and the capacitive touch device is configured to receive the high voltage signal transmitted by the ink refill unit.

In an embodiment of the invention, the capacitive stylus operating system further includes a writing sheet. The writing paper is laid on the capacitive touch device. When the active capacitive ink stylus module is in contact with the writing paper and the capacitive touch device, the active capacitive ink stylus module is used to provide ink to On the writing paper, the capacitive touch device is configured to receive the high voltage signal transmitted by the ink refill unit.

In an embodiment of the invention, the capacitive stylus operating system further includes a writing touch screen. The writing touch screen is connected to the capacitive touch device, the active capacitive pen module in the double-head pen device is used to operate on the writing touch screen, and the pen wipe portion is used to remove the active capacitive pen module in the writing touch The writing handwriting of the screen.

The invention provides an active capacitive ink stylus comprising a housing unit, a circuit board unit, an ink refill unit and a high voltage signal communication unit. The circuit board unit is disposed inside the housing unit. One end of the ink refill unit is located outside the housing unit. The ink refill unit is used to supply ink. The high-voltage signal communication unit is electrically coupled between the circuit board unit and the ink refill unit, and the circuit board unit is configured to generate a high-voltage signal to the high-voltage signal communication unit, and transmit the high-voltage signal to the ink refill through the high-voltage signal communication unit. unit.

In an embodiment of the invention, the ink cartridge unit includes an ink cartridge and a core fastener. The ink refill is disposed inside the housing unit, and the ink refill is a conductor. The refill fixing member is disposed inside the housing unit, the refill fixing member is a conductor, the refill fixing member is electrically coupled to the high voltage signal connecting unit, and the refill fixing member is coupled to the ink refill.

In an embodiment of the invention, the active capacitive ink stylus further includes a sensing switch unit. The sensing switch unit is disposed inside the housing unit, the sensing switch unit is located between the circuit board unit and the ink refill unit, the sensing switch unit is electrically coupled to the circuit board unit, and the ink refill unit is coupled to the sensing switch unit .

In an embodiment of the invention, the housing unit has an end portion, and the active capacitive ink stylus further includes a fixing portion and a conductor portion. The fixing portion is provided inside the housing unit. The conductor portion is disposed inside the housing unit, the conductor portion is coupled to the fixing portion, and the conductor portion is adjacent to an end portion of the housing unit.

In an embodiment of the invention, the high voltage signal communication unit is an elastic element.

Based on the above, in the active capacitive ink stylus, the double-head pen device, and the capacitive stylus operating system of the present invention, the ink refill unit is used to provide ink, and the ink can leave an ink handwriting on the writing paper. The circuit board unit is configured to generate a high voltage signal to the high voltage signal communication unit, and transmit the high voltage signal to the ink refill unit through the high voltage signal communication unit, and then transmit the high voltage signal to the touch input device through the ink refill unit. Input is performed to achieve the purpose of operating the touch input device.

100, 200, 300‧‧‧ active capacitive ink stylus

110‧‧‧Sheet unit

112‧‧‧End

120, 220‧‧‧ circuit board unit

130, 230‧‧‧Ink refill unit

140, 240‧‧‧High-voltage signal connection unit

232‧‧‧Ink refill

234‧‧‧ nib

236‧‧‧Refills

250‧‧‧Sensing switch unit

360‧‧‧Fixed Department

362‧‧‧First Fixed Department

364‧‧‧Second fixed department

370‧‧‧Conductor

400, 500, 600‧‧‧ double-head pen device

410‧‧‧Sheet unit

412‧‧‧First writing end

414‧‧‧second writing end

480‧‧‧Active Capacitor Pen Module

590‧‧‧Capacitive pen cover

690‧‧‧Capacitive ink stylus cover

692‧‧‧ pen wiper

624‧‧‧Switch unit

10‧‧‧Active Capacitive Ink Pen Module

50, 60‧‧‧Capacitive stylus operating system

52‧‧‧Capacitive touch device

54‧‧‧Writing paper

62‧‧‧Capacitive touch device

64‧‧‧Writing paper

66‧‧‧writing touch screen

FIG. 1 is a schematic diagram of an embodiment of an active capacitive ink stylus according to the present invention.

2 is a schematic view of another embodiment of the active capacitive ink stylus of the present invention.

FIG. 3 is a schematic view of still another embodiment of the active capacitive ink stylus of the present invention.

Fig. 4 is a schematic view showing an embodiment of the double-head pen device of the present invention.

Fig. 5 is a schematic view showing another embodiment of the double-head pen device of the present invention.

Fig. 6 is a schematic view showing still another embodiment of the double-head pen device of the present invention.

FIG. 7 is a schematic diagram of an embodiment of a capacitive stylus operating system of the present invention.

Figure 8 is a schematic view of another embodiment of the capacitive stylus operating system of the present invention.

The specific embodiments of the present invention are further described below in conjunction with the drawings and embodiments. The following examples are only used to more clearly illustrate the technical solutions of the present invention, and are not intended to limit the scope of the present invention.

FIG. 1 is a schematic diagram of an embodiment of an active capacitive ink stylus according to the present invention. Please refer to Figure 1.

In this embodiment, the active capacitive ink stylus 100 can be input as an input component of an input touch input device, for example, in conjunction with a touch input device (not shown), and the touch input device is, for example, A capacitive touch device, but the invention is not limited thereto.

The active capacitive ink stylus 100 includes a housing unit 110, a circuit board unit 120, an ink cartridge unit 130, and a high voltage signal communication unit 140.

The outer shape of the housing unit 110 is, for example, an ellipse, a square, or any shape. The housing unit 110 has an accommodating space therein, and the circuit board unit 120, the high-voltage signal communication unit 140, and the partial ink refill unit 130 can be installed in the accommodating space of the housing unit 110. In an unillustrated embodiment, a button can be disposed outside the housing unit 110.

The circuit board unit 120 is disposed inside the housing unit 110. One end of the ink refill unit 130 is located outside the housing unit 110. The high-voltage signal communication unit 140 is located between the circuit board unit 120 and the ink refill unit 130. The high-voltage signal communication unit 140 is electrically coupled to the circuit board unit 120 and the ink refill unit 130.

In this configuration, the ink refill unit 130 is configured to provide ink, which can leave an ink handwriting on the writing paper, and the circuit board unit 120 is configured to generate a high voltage signal to the high voltage signal communication unit 140 and transmit the high voltage signal. The connecting unit 140 transmits the high voltage signal to the ink refill unit 130, and then transmits the high voltage signal to the touch input device through the ink refill unit 130 for input, so as to achieve the purpose of operating the touch input device.

2 is a schematic view of another embodiment of the active capacitive ink stylus of the present invention. Please refer to Figure 2. It should be noted that the active capacitive ink stylus 200 of FIG. 2 is similar to the active capacitive ink stylus 100 of FIG. 1 , wherein the same components are denoted by the same reference numerals and have the same functions and are not repeated. Note that the following only explains the differences.

The difference between the second embodiment and the first embodiment is that the active capacitive ink stylus 200 of the present embodiment further includes a sensing switch unit 250, and the ink refill unit 230 includes an ink refill 232 and a tip portion 234. And a core fastener 236.

In detail, the housing unit 110 has an end portion 112, the ink cartridge 232 is disposed inside the housing unit 110, the nib portion 234 is communicated with the ink cartridge 232, and the ink cartridge 232 is provided with ink for outputting the nib portion 234. For example, the ink refill 232 and the nib portion 234 are conductors, in other words, the ink refill 232 and the refill portion 234 are made of a conductive material.

The refill fixing member 236 is disposed inside the housing unit 110, and the refill fixing member 236 is a conductor. In other words, the refill fixing member 236 is made of a conductive material. The cartridge holder 236 is coupled to the ink cartridge 232 and the tip portion 234. The high-voltage signal communication unit 240 is, for example, an elastic component. One end of the high-voltage signal communication unit 240 is soldered to the circuit board unit 220, and the other end of the high-voltage signal communication unit 240 is electrically coupled to the refill holder 236 to form a high-voltage signal. The transmission path.

In the present embodiment, the sensing switch unit 250 is disposed inside the housing unit 110, and the sensing switch unit 250 is located between the circuit board unit 220 and the cartridge holder 236 in the ink cartridge unit 230, and the sensing switch unit 250 is electrically The sensor switch unit 250 is coupled to the ink refill unit 230.

Under this configuration, when a writing sheet is laid on the touch input device, the nib portion 236 is written on the writing paper, and the ink refill 232 in the ink refill unit 230 can supply the ink to the nib portion 236 to Ink pen writing can be left when writing on paper. At the same time, when the nib portion 236 is written on the writing paper, the nib portion 234 also contacts the touch input device at the same time, so that the nib portion 234 is linked to the ink refill 232, and the ink refill 232 is linked and contacted. The sensing switch unit 250 is configured to cause the sensing switch unit 250 to transmit an opening signal to the circuit board unit 220 and record the writing position of the nib portion 234 on the touch input device.

Then, the circuit board unit 120 is configured to generate a high voltage signal to the high voltage signal communication unit 140, and transmit the high voltage signal to the ink refill unit 130 through the high voltage signal communication unit 140, because the ink refill 232 in the ink refill unit 130 The pen tip portion 234 and the pen core fixing member 236 are both conductors, so that the high voltage signal transmitted from the high voltage signal communication unit 140 can be received, and the high voltage signal is transmitted to the touch input device through the pen tip portion 234 to control the touch input device. .

FIG. 3 is a schematic view of still another embodiment of the active capacitive ink stylus of the present invention. Please refer to Figure 3. It should be noted that the active capacitive ink stylus 300 of FIG. 3 is similar to the active capacitive ink stylus 200 of FIG. 2, wherein the same elements are denoted by the same reference numerals and have the same functions and are not repeated. Note that the following only explains the differences.

The difference between the third embodiment and the second embodiment is that the active capacitive ink stylus 300 of the present embodiment further includes a fixing portion 360 and a conductor portion 370.

In detail, the fixing portion 360 is disposed inside the housing unit 110. The fixing portion 360 includes a first fixing portion 362 and a second fixing portion 364. The first fixing portion 362 is coupled to the second fixing portion 364. The shape of the portion 362 and the second fixing portion 364 can be adjusted according to the internal structure of the actual active capacitive ink stylus.

The conductor portion 370 is disposed inside the housing unit 110, the conductor portion 370 is made of a conductive material, the conductor portion 370 is connected to the first fixing portion 362 of the fixing portion 360, and the conductor portion 370 is adjacent to the end of the housing unit 110. Part 112.

In this configuration, the convenience of the overall assembly is improved by the conductor portion 370. In addition, even if the active capacitive ink stylus 300 is tilted to the touch input device, it can be strengthened by the conductor portion 370. The direction in which the high voltage signal is emitted is converged, thereby improving the writing feel of the active capacitive ink stylus 300.

Fig. 4 is a schematic view showing an embodiment of the double-head pen device of the present invention. Please refer to Figure 4.

In this embodiment, the double-head pen device 400 is input as a touch input device (not shown), and can be used as an input component of an input touch input device, and the touch input device is, for example, a capacitive type. Touch device, however, the invention is not limited thereto.

The dual-head pen device 400 includes a housing unit 410, an active capacitive pen module 480, and an active capacitive ink stylus module 10.

The housing unit 410 includes a first writing end 412 and a second writing end 414. The active capacitive pen module 480 is located at the first writing end 412 of the housing unit 410, and the active capacitive ink stylus module 10 is located at the second writing end 414 of the housing unit 410. In other words, the first writing end 412 of the double-head pen device 400 of the present embodiment can be used as an active capacitive pen, and the second writing end of the double-ended pen device 400. 414 can be used as the active capacitive ink stylus as in the above first to third figures.

In this embodiment, the circuit board unit 120 is disposed inside the housing unit 410, and the circuit board unit 120 is electrically coupled to the active capacitive pen module 480. The type of the active capacitive pen module is not limited herein. It is within the scope of the present invention to provide an active capacitive pen type.

In the embodiment, the active capacitive ink stylus module 10 includes a circuit board unit 120, an ink refill unit 130, and a high voltage signal communication unit 140.

One end of the ink refill unit 130 is located outside the second writing end 414 of the housing unit 410. The ink refill unit 130 is used to supply ink. The high voltage signal communication unit 140 is electrically coupled to the circuit board unit 120 and the ink refill unit 130. between. It should be noted that the detailed structure of the circuit board unit 120, the ink refill unit 130 and the high-voltage signal communication unit 140 in the active capacitive ink stylus module 10 can be referred to the foregoing FIG.

Further, the active capacitive ink stylus module 10 can also be used with the circuit board unit 220, the ink refill unit 230, the high voltage signal communication unit 240, and the collocation sensing switch unit 250 as shown in FIG. Alternatively, the active capacitive ink stylus module 10 can also be used with the fixing portion 360 and the conductor portion 370 as shown in FIG.

Under this configuration, the second writing end 414 of the double-head pen device 400 can be used as an active capacitive ink stylus, which can simultaneously have the functions of an ink pen and a capacitive stylus, and the double-head pen device 400 The first writing end 412 can be used as an active capacitive pen, thereby improving the convenience of use.

Fig. 5 is a schematic view showing another embodiment of the double-head pen device of the present invention. Please refer to Figure 5. It should be noted that the double-head pen device 500 of FIG. 5 is similar to the double-head pen device 400 of FIG. 4, wherein the same elements are denoted by the same reference numerals and have the same functions and will not be repeatedly described. At the office.

The difference between the fifth and fourth figures is that the double-head pen device 500 further includes a capacitive pen cover 590. The capacitive pen cover 590 is mounted on the first writing end 412 of the housing unit 410, and the capacitive pen cover 590 is used to cover the active capacitive pen module 480. It should be noted that the type of the capacitive pen cover 590 can be selected depending on the actual configuration.

Therefore, when the double-head pen device 500 uses only the active capacitive ink stylus module 10 of the second writing end 414, the active capacitive pen module 480 can be covered by the capacitive pen cover 590. Of course, in an unillustrated embodiment, a capacitive pen cover may be added to the second writing end 414 to cover the active capacitive ink stylus module 10.

Fig. 6 is a schematic view showing still another embodiment of the double-head pen device of the present invention. Please refer to Figure 6. It should be noted that the double-head pen device 600 of FIG. 6 is similar to the double-head pen device 400 of FIG. 4, wherein the same elements are denoted by the same reference numerals and have the same functions and will not be repeatedly described. At the office.

The difference between the sixth and fourth figures is that the double-head pen device 600 further includes a capacitive ink stylus cover 690, a wiper portion 692, and a switching unit 624.

In this embodiment, the capacitive ink stylus cover 690 is mounted on the second writing end 414 of the housing unit 410, and the capacitive ink stylus cover 690 is used to cover the active capacitive ink stylus module 10 One end of the ink refill unit 130 (indicating that the ink refill unit 130 protrudes from one end of the housing unit 410), and the pen wipe portion 692 is connected to the capacitive ink stylus cover 690. The switching unit 624 is disposed in the housing unit 410, and the switching unit 624 is electrically coupled to the circuit board unit 120. It should be noted that the type of the capacitive ink stylus cover 690 can be selected depending on the actual configuration.

In this configuration, when the active capacitive ink stylus module 10 in the dual-head pen device 600 is used, the switching unit 624 is configured to switch the active capacitive ink stylus module 10 to a writing mode, so that The second writing end 414 of the double-head pen device 400 can be used as an active capacitive ink stylus, and can have the functions of an ink pen and a capacitive stylus at the same time, and the first writing end 412 of the double-head pen device 400 can be As an active capacitive pen.

When the active capacitive ink stylus module 10 in the double-head pen device 600 is not used, and only the active capacitive pen module 480 of the double-head pen device 400 is used, the capacitive ink can be as shown in FIG. The stylus cover 690 covers the active capacitive ink stylus module 10 for use as a pen wipe. Specifically, the switching unit 624 is configured to switch the active capacitive ink stylus module 10 from the writing mode to a clear mode, and transmit the high voltage signal to the brush portion 692 through the ink refill unit 130, thereby transmitting The pen wiper 692 then transmits the high voltage signal to the writing touch screen to eliminate the writing handwriting on the writing touch screen. Under this configuration, the active capacitive pen module 480 can operate on a writing touch screen, and then the pen wipe 692 can be used to clear the writing stroke of the active capacitive pen module 480.

It should be noted that the detailed structure of the circuit board unit 120, the ink refill unit 130 and the high-voltage signal communication unit 140 in the active capacitive ink stylus module 10 can be referred to the foregoing FIG. Further, the active capacitive ink stylus module 10 can also be used with the circuit board unit 220, the ink refill unit 230, the high voltage signal communication unit 240, and the collocation sensing switch unit 250 as shown in FIG. Alternatively, the active capacitive ink stylus module 10 can also be used with the fixing portion 360 and the conductor portion 370 as shown in FIG. In addition, the embodiment of FIG. 6 can also be used with the capacitive pen cover 590 of FIG. 5 to increase the convenience of use.

FIG. 7 is a schematic diagram of an embodiment of a capacitive stylus operating system of the present invention. Please refer to Figure 7.

In this embodiment, the capacitive stylus operating system 50 includes an active capacitive ink stylus 100, a capacitive touch device 52, and a writing sheet 54, wherein the details of the active capacitive ink stylus 100 For the structure, as shown in FIG. 1, the writing paper 54 is laid on the capacitive touch device 52.

Under this configuration, when the active capacitive ink stylus 100 as shown in FIG. 1 is written on the writing paper 54, the ink refill unit 130 can supply ink to leave writing on the writing paper 54. After the ink handwriting. At the same time, when the ink refill unit 130 is written on the writing paper 54, the ink refill unit 130 also contacts the active capacitive ink stylus 100 at the same time, and the circuit board unit 120 is connected through the high voltage signal communication unit 140. The generated high voltage signal is transmitted to the ink refill unit 130, and the ink refill unit 130 transmits the high voltage signal to the capacitive touch device 52 to operate the capacitive touch device 52. Therefore, the active capacitive ink stylus 100 in the capacitive stylus operating system 50 can be used to simultaneously display the handwriting or the drawing on the writing paper 54 on the capacitive touch device 52. Operational convenience.

It should be noted that the active capacitive ink stylus 100 of FIG. 1 is taken as an example, but the invention is not limited thereto, and the capacitive ink stylus 200, 300 of the second and third figures is also It can be applied to the embodiment shown in Fig. 7. Of course, the double-head pen devices 400, 500, 600 as shown in Figs. 4 to 6 can also be applied to the embodiment shown in Fig. 7.

Figure 8 is a schematic view of another embodiment of the capacitive stylus operating system of the present invention. Please refer to Figure 8.

In the present embodiment, the capacitive stylus operating system 60 includes a dual-head pen device 400, a capacitive touch device 62, a writing sheet 64, and a writing touch screen 66, wherein the double-head pen device 400 is, for example, For the detailed structure of the active capacitive ink stylus module 10 in the double-head pen device 400, refer to the active capacitive ink stylus shown in FIGS. 1 to 3, writing paper. The 64 is placed on the capacitive touch device 62, and the write touch screen 66 is connected to the capacitive touch device 62. It should be noted that the writing touch screen 66 and the capacitive touch device 62 in the capacitive stylus operating system 60 shown in FIG. 8 are used as an example. In other words, the double-head pen device 400 can be matched with any type. Touch input device.

Under this configuration, the active capacitive ink stylus module 10 (shown in FIG. 4) of the second writing end 414 of the double-head pen device 400 contacts the writing paper 66 and the capacitive touch device 62. The active capacitive ink stylus module 10 is configured to provide ink onto the writing paper 66 to leave a written ink handwriting on the writing paper 66, and the capacitive touch device 62 is configured to receive the active type. The high voltage signal transmitted by the ink cartridge unit 130 in the capacitive ink stylus module 10.

In addition, the active capacitive pen module 480 (shown in FIG. 4) of the first writing end 412 of the dual-head pen device 400 is used to operate on the writing touch screen 64. Therefore, in the capacitive stylus operating system 60 provided in this embodiment, the second writing end 414 of the double-head pen device 400 can have the handwriting or the drawing synchronously displayed on the writing paper 66 in a capacitive manner. The touch device 62 and the first writing end 412 of the double-head pen device 400 can have an active capacitive pen to operate the touch screen, which is more convenient for operation.

It should be noted that the above-mentioned double-head pen device 400 of FIG. 4 is taken as an example, but the present invention is not limited thereto, and the double-head pen devices 500 and 600 of the fifth and sixth figures can also be applied to the 8 in the embodiment shown.

For example, in the sixth diagram, when the active capacitive ink stylus module 10 in the double-head pen device 600 is not used, and only the active capacitive pen module 480 of the double-head pen device 400 is used, As shown in FIG. 6, the capacitive ink stylus cover 690 covers the active capacitive ink stylus module 10 for use as a pen wipe, so the pen wiper 692 can be used to remove the active capacitive pen module. 480 is writing a writing stroke of the touch screen 64.

In summary, in the active capacitive ink stylus, double-head pen device and capacitive stylus operating system of the present invention, the ink refill unit is used to provide ink, and the ink can leave ink on the writing paper. Handwriting, and the circuit board unit is configured to generate a high voltage signal to the high voltage signal communication unit, and transmit the high voltage signal to the ink refill unit through the high voltage signal communication unit, thereby transmitting the high voltage signal to the touch input through the ink refill unit The device performs input for the purpose of operating the touch input device.

In addition, the second writing end of the double-head pen device can be used as the active capacitive ink stylus as described above, and the first writing end of the double-head pen device can be used as an active capacitive pen, thereby improving the use. Convenience.

In a further embodiment, when the active capacitive ink stylus module in the double-head pen device is used, the active capacitive ink stylus module is switched to the writing mode by the switching unit, so that the double-head pen device is The first writing end has an active capacitive pen, and the second writing end of the double-head pen device has the functions of an ink pen and a capacitive stylus. When the active capacitive water stylus module is not used, the active capacitive ink stylus module can be covered by the capacitive ink stylus cover body, and the active capacitive ink stylus can be driven by the switching unit. The group switches to the clear mode to use as a pen wipe, so the pen wiper can be used to clear the writing handwriting of the active capacitive pen module in the double-head pen device.

The above description is only intended to describe the preferred embodiments or embodiments of the present invention, which are not intended to limit the scope of the present invention. That is, the equivalent changes and modifications made in accordance with the scope of the patent application of the present invention or the scope of the invention are covered by the scope of the invention.

Claims (15)

 A double-head pen device comprising: a housing unit including a first writing end and a second writing end; an active capacitive pen module located at the first writing end of the housing unit; and a The active capacitive ink stylus module is located at the second writing end of the housing unit, and the active capacitive ink stylus module comprises: a circuit board unit disposed inside the housing unit, the circuit board The unit is electrically coupled to the active capacitive pen module; an ink refill unit having one end located outside the second writing end of the housing unit, the ink refill unit for providing ink; and a high voltage signal connection The unit is electrically coupled between the circuit board unit and the ink refill unit, wherein the circuit board unit is configured to generate a high voltage signal to the high voltage signal communication unit, and the high voltage signal is connected to the high voltage signal Transfer to the ink cartridge unit.    The double-head pen device of claim 1, wherein the ink refill unit comprises: an ink refill, disposed inside the housing unit, wherein the ink refill is a conductor; and a core fixing member, The pen core fixing member is electrically connected to the high voltage signal connecting unit, and the pen core fixing member is coupled to the ink pen core.    The dual-head pen device of claim 2, wherein the active capacitive ink stylus module further comprises: a sensing switch unit disposed inside the housing unit, the sensing switch unit is located Between the circuit board unit and the ink refill unit, the sensing switch unit is electrically coupled to the circuit board unit, and the ink refill unit is coupled to the sensing switch unit.    The double-head pen device of claim 1, wherein the active capacitive ink stylus module further comprises: a fixing portion disposed inside the housing unit; and a conductor portion disposed on the shell Inside the body unit, the conductor portion is connected to the fixing portion.    The double-head pen device according to claim 1, further comprising: a capacitor pen cover body mounted on the first writing end of the housing unit, the capacitor pen cover body for covering the active type Capacitive pen module.    The double-head pen device of claim 1, wherein the high-voltage signal communication unit is an elastic element.    The double-head pen device of claim 1, further comprising: a capacitive ink stylus cover body mounted on the second writing end of the housing unit, the capacitive ink stylus cover body The ink refill unit in the active capacitive ink stylus module; a wiper portion connected to the capacitive ink stylus cover; and a switching unit located in the housing unit, the switching The unit is electrically coupled to the circuit board unit. When the capacitive ink stylus cover covers the ink refill unit, the switching unit is configured to switch the active capacitive ink stylus module to a clear mode. The high-pressure signal communication unit is transmitted to the brush portion through the ink cartridge unit, and the brush portion is used to clear the writing handwriting of the active capacitor-pen module.    A capacitive stylus operating system, comprising: the double-head pen device according to any one of claims 1 to 7; and a capacitive touch device, wherein the ink refill unit is configured to transmit a high voltage signal The capacitive touch device is configured to receive the high voltage signal transmitted by the ink refill unit.    The capacitive stylus operating system described in claim 8 of the patent application further includes:    a writing paper is disposed on the capacitive touch device. When the active capacitive ink stylus module contacts the writing paper and the capacitive touch device, the active capacitive ink stylus The module is configured to provide ink onto the writing paper, and the capacitive touch device is configured to receive the high voltage signal transmitted by the ink refill unit. The capacitive stylus operating system of claim 9, further comprising: a writing touch screen connected to the capacitive touch device, wherein the active capacitive stylus in the double stylus device The group is used for operating on the writing touch screen, and the brushing portion is used for clearing the writing handwriting of the active capacitive pen module on the writing touch screen.    An active capacitive ink stylus includes: a housing unit; a circuit board unit disposed inside the housing unit; and an ink refill unit having one end located outside the housing unit, the ink refill unit And providing a high voltage signal connection unit electrically coupled between the circuit board unit and the ink refill unit, wherein the circuit board unit is configured to generate a high voltage signal to the high voltage signal communication unit, and The high voltage signal communication unit transmits the high voltage signal to the ink refill unit.    The active capacitive ink stylus according to claim 11, wherein the ink cartridge unit comprises: an ink cartridge, disposed inside the housing unit, wherein the ink cartridge is a conductor; and a core The fixing member is disposed inside the housing unit, wherein the refill fixing member is a conductor, the refill fixing member is electrically coupled to the high voltage signal connecting unit, and the refill fixing member is coupled to the ink refill.    The active capacitive ink stylus according to claim 12, further comprising: a sensing switch unit disposed inside the housing unit, the sensing switch unit being located at the circuit board unit and the ink refill Between the units, the sensing switch unit is electrically coupled to the circuit board unit, and the sensing switch unit is coupled to the ink refill unit.    The active capacitive ink stylus according to claim 11, wherein the housing unit has an end portion, and the active capacitive ink stylus further includes: a fixing portion disposed inside the housing unit; A conductor portion is disposed inside the housing unit, the conductor portion is coupled to the fixing portion, and the conductor portion is adjacent to the end portion of the housing unit.    The active capacitive ink stylus according to claim 11, wherein the high voltage signal communication unit is an elastic element.