WO2019019364A1 - 触控笔及其笔头以及含有该触控笔的触控装置 - Google Patents

触控笔及其笔头以及含有该触控笔的触控装置 Download PDF

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Publication number
WO2019019364A1
WO2019019364A1 PCT/CN2017/104282 CN2017104282W WO2019019364A1 WO 2019019364 A1 WO2019019364 A1 WO 2019019364A1 CN 2017104282 W CN2017104282 W CN 2017104282W WO 2019019364 A1 WO2019019364 A1 WO 2019019364A1
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Prior art keywords
pen
stylus
pen tip
tip
touch screen
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English (en)
French (fr)
Inventor
曹建辉
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Guangzhou Shiyuan Electronics Thecnology Co Ltd
Guangzhou Shirui Electronics Co Ltd
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Guangzhou Shiyuan Electronics Thecnology Co Ltd
Guangzhou Shirui Electronics Co Ltd
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Publication of WO2019019364A1 publication Critical patent/WO2019019364A1/zh
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of two-dimensional [2D] relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks

Definitions

  • the utility model relates to a stylus pen and a pen tip thereof, and a touch device comprising the stylus pen.
  • touch display devices such as infrared display screens and electromagnetic screens have gradually increased.
  • the user of such an electronic device visually confirms the display content on the back of the touch display screen through the touch display screen, and presses the touch display screen to operate by using a finger or a pen. Thereby, various functions of the electronic device can be operated.
  • the writing head of the existing stylus is usually a felt pen or a plastic pen head, and most of the pen heads have poor wear resistance, are easily stained during use, and are written on a display screen such as a touch screen. It is easy to produce sharp collision sounds and abnormal sounds, resulting in poor user writing experience.
  • the object of the present invention is to provide a stylus pen tip which has good surface wear resistance, is not easy to deposit dust, and has a better experience when writing on a screen.
  • the pen tip of the stylus comprises a flexible support body and a dense film covering the outer surface of the flexible support body.
  • the pen tip is made of a PE material
  • the dense film is a PE sintered film
  • the flexible support body is a PE grain agglomerate having pores inside.
  • the dense film has a thickness of 1 nm to 0.3 mm; the dense film has a plurality of micropores therein, and the micropores have a pore diameter of 0.2-40 ⁇ m.
  • the pen tip has a semi-waist structure or a semi-elliptical structure.
  • Another object of the present invention is to provide a stylus pen that includes a pen body and the above-described pen tip, the pen tip being coupled to the pen body. Since the stylus includes the pen tip, the stylus can also bring a good experience to the user.
  • the head of the pen body is provided with a blind hole slot, and the pen tip is inserted in the blind hole groove.
  • the pen body is provided with a refill, and a pressure sensor is disposed in the pen body, and two ends of the refill are respectively connected to the pressure sensor and the head of the pen tip.
  • the pen body further includes a control main board and a wireless communication module for wirelessly connecting with the touch screen, and the pressure sensor and the wireless communication module are respectively electrically connected to the control board.
  • the refill has an electromagnetic coil sleeved thereon.
  • Another object of the present invention is to provide a touch device that includes a touch screen and the above-described stylus, and the stylus and the touch screen are used in combination.
  • the pen tip of the stylus of the present invention comprises a flexible support body and a dense film, and the dense film covers the outer surface of the flexible support body, and the pen tip can have good wear resistance by providing a dense film.
  • the dense film acts as a protective film, and it is difficult to deposit dust or dirt, which is advantageous for keeping the tip clean and reliable.
  • the dense film covers the outer surface of the flexible support, and the flexible support makes the writing of the pen on the glass or the touch screen without sharp collision sound and abnormal sound; in addition, the flexible support is used.
  • the writing head is soft and light, it has a surface contact between the writing head and the glass or the touch screen during writing, and has a certain frictional force, which can restore the original experience of pencil writing on paper, and the writing experience is better. Therefore, the tip of the stylus can give the user a good experience.
  • the stylus and the touch device of the present invention include the above-described pen tip, the user can also bring a good experience.
  • the pen body of the stylus pen of the present invention is provided with a refill, and the two ends of the refill are respectively connected with the pressure sensor and the head of the pen head, and the pressure sensor and the wireless communication module respectively are connected to the control board Connecting, so that the pressure sensor can detect the pressure sensitive effect of the writing head on the touch screen, and transmit the pressure sensing signal to the touch screen through the wireless communication module, and the touch screen can control the writing head on the touch screen based on the pressure sensing signal.
  • the thickness of the handwriting on the writing can give the user a better and superior experience.
  • FIG. 1 is a schematic diagram of the basic structure of a stylus according to the embodiment.
  • FIG. 2 is a schematic structural view of a tip of a stylus according to the embodiment.
  • FIG. 3 is a schematic view showing the assembly structure of the stylus according to the embodiment.
  • the embodiment provides a stylus that can be written on a touch screen.
  • the stylus includes a pen body 2 and a pen tip 1, and the pen tip 1 is coupled to the pen body 2, and the touch
  • the pen tip 1 of the pen includes a flexible support 11 and a dense film 12 which covers the outer surface of the flexible support 11.
  • the pen tip 1 can have good wear resistance, and the dense film 12 serves as a protective film, which is less likely to deposit dust or dirt, and is advantageous for keeping the tip 1 clean and used. reliability.
  • the dense film 12 covers the outer surface of the flexible support 11, and the flexible support 11 makes the writing of the pen 1 on the glass or the touch screen without sharp collision sound and abnormal noise; Because the pen tip 1 of the flexible support body 11 is soft and light, the pen tip 1 is in surface contact with the glass or the touch screen during writing, and has a certain frictional force, which can restore the original experience of pencil writing on paper. Its writing experience is better. Therefore, the stylus pen and its tip 1 can give the user a good experience.
  • the writing head 1 of the embodiment is made of a PE material (ie, an ultra-high molecular polyethylene material), and the PE material can form a dense protective film on the surface thereof after being sintered by the aluminum mold (ie, the above-mentioned dense film) 12), the wear resistance is good, and the dust is not easily deposited. Therefore, the dense film 12 of the embodiment is essentially a PE sintered film, and the thickness thereof can be 1 nm to 0.3 mm, and the dense film has many Micropores having a pore size of 0.2-40 microns.
  • the inner portion When the PE material is sintered, the inner portion is not in direct contact with the aluminum mold, and therefore, the inner portion of the PE material forms a grain agglomerate having a large porosity, and thus the inner portion has pores.
  • the PE grain agglomerate can constitute the above flexible support body 11. It should be noted here that the structure of the PE grain agglomerate is similar to that of a powder metallurgy porous material, which forms a microporous by sintering between the particles, a microporous structure such as a labyrinth structure, and a plurality of micropores superposed to form a final filtration. Aperture.
  • the tip 1 Since the grain agglomerates have a large porosity and a low density, the tip 1 is in the glass There is no sharp collision and abnormal noise when writing on the touch screen. Moreover, the above-mentioned pen tip 1 is soft and light, and can make the contact of the pen tip 1 with the glass or the touch screen in surface contact during writing, and has a certain frictional force with each other, which can restore the original experience of pencil writing on paper. The writing experience is better. In addition, the tip 1 is made of PE material and has a low cost.
  • the pen tip 1 has a semi-waist structure or a semi-elliptical structure, which is more conducive to writing, and the head of the pen body 2 is provided with a blind hole groove, and the pen tip 1 is inserted in the blind hole groove, and when the pen tip 1 is assembled After that, since the air inside the blind hole groove is excluded, the pen tip 1 is not likely to fall off.
  • the pen body 2 of the stylus pen is provided with a refill 3, and a pressure sensor 4 is disposed in the pen body 2, and the two ends of the refill 3 are respectively connected with the pressure sensor 4 and the head of the pen tip 1.
  • the pen body 2 is further provided with a control main board 5 and a wireless communication module 6 for wirelessly connecting with the touch screen, and the pressure sensor 4 and the wireless communication module 6 are electrically connected to the control main board 5, respectively. Therefore, the pressure sensor 4 can detect the pressure sensitive effect of the stylus pen 1 on the touch screen and transmit it to the control board 5, and the control board 5 can control the pressure signal to be transmitted to the touch screen through the wireless communication module 6.
  • the touch screen can control the thickness of the handwriting when the pen tip 1 is written on the touch screen based on the pressure sensing signal, thereby enabling the pressure sensing control to give the user a better and superior experience.
  • the refill 3 of the embodiment is sleeved with an electromagnetic coil 7, which can interact with a touch screen on which an electromagnetic screen is mounted, and the electromagnetic screen can generate a handwriting or a corresponding pressing operation based on the action.
  • the touch device includes a touch screen (not shown) and the above-mentioned stylus, and the stylus and the touch screen are used together.
  • the touch screen may be an infrared display screen, an electromagnetic screen or any combination thereof with the capacitive screen.
  • the tip 1 of the stylus of the embodiment of the present invention includes a flexible support 11 and a dense film 12, and the dense film 12 covers the outer surface of the flexible support 11, thereby, the stylus
  • the tip 1 has good wear resistance, is not easy to deposit dust or dirt, and the tip of the stylus pen 1 does not appear sharp collision sound or abnormal sound when writing on the glass or the touch screen, the stylus
  • the manufacturing cost is low and can give users a good experience.
  • first, second, and the like are used in the present invention to describe various information, but such information should not be limited to these terms, and these terms are only used to distinguish the same type of information from one another.
  • first information may also be referred to as “second” information
  • second information may also be referred to as “first” information, without departing from the scope of the invention.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Position Input By Displaying (AREA)

Abstract

一种触控笔及其笔头(1)，所述触控笔包括笔身(2)以及所述笔头(1)，所述笔头(1)连接于所述笔身(2)，所述笔头(1)包括柔韧支撑体(11)和一层致密膜(12)，所述致密膜(12)覆盖在所述柔韧支撑体(11)的外表面；一种触控该装置包括触控屏以及所述触控笔，所述触控笔和所述触控屏配合使用。触控笔的笔头(1)表面耐磨性好，不易沉积粉尘，且在触控屏上书写时的体验较佳。

Description

触控笔及其笔头以及含有该触控笔的触控装置 技术领域
本实用新型涉及一种触控笔及其笔头以及包含有该触控笔的触控装置。
背景技术
近年来，伴随着移动电话与触摸导航系统等各种电子设备的高性能化和多样化的发展，如红外显示屏、电磁屏等触控显示设备逐步增加。这样的电子设备的使用者通过触控显示屏，一边对位于触控显示屏背面的显示内容进行视觉确认，一边利用手指或笔等方式按压触控显示屏来进行操作。由此，可以操作电子设备的各种功能。
目前很多触控显示屏都带有触控笔，以方便触控操作。现有的触控笔的笔头通常为毛毡笔头或塑胶笔头，该类笔头绝大多数耐磨性不佳，在使用过程中很容易被脏污，而且在触控屏等显示屏幕上进行书写时很容易产生尖锐的碰撞声以及异响，导致用户书写体验较差。
发明内容
为解决上述技术问题，本实用新型的目的在于提供一种触控笔的笔头，该笔头表面耐磨性好，不易沉积粉尘，且在屏幕上书写时的体验较佳。
基于此，本实用新型所提出的触控笔的笔头包括柔韧支撑体和一层致密膜，所述致密膜覆盖在所述柔韧支撑体的外表面。
可选的，所述笔头由PE材料制成，且所述致密膜为PE烧结膜，所述柔韧支撑体为内部具有孔隙的PE晶粒聚结体。
可选的，所述致密膜的厚度为1纳米-0.3毫米；所述致密膜内具有多个微孔，所述微孔的孔径为0.2-40微米。
可选的，所述笔头为半腰形结构或半椭圆形结构。
本实用新型的另一目的在于提供一种触控笔，其包括笔身以及上述的笔头，所述笔头连接于所述笔身。该触控笔由于包括所述笔头，则同样能够给用户带来良好的体验。
可选的，所述笔身的头部设有盲孔槽，所述笔头塞在所述盲孔槽中。
可选的，所述笔身穿设有笔芯，且所述笔身内设置有压力传感器，所述笔芯的两端分别连接所述压力传感器和所述笔头的头部。
可选的，所述笔身内还设有控制主板以及用于与触控屏进行无线连接的无线通讯模块，所述压力传感器和所述无线通讯模块分别与所述控制主板电连接。
可选的，所述笔芯上套接有电磁线圈。
本实用新型的另一目的在于提供一种触控装置，该触控装置包括触控屏以及上述的触控笔，所述触控笔和所述触控屏配合使用。
实施本实用新型实施例，具有如下有益效果：
本实用新型的触控笔的笔头包括柔韧支撑体和一层致密膜，所述致密膜覆盖在所述柔韧支撑体的外表面，则通过设置一层致密膜，能够使笔头具有良好的耐磨性，而且该致密膜作为保护膜，不易沉积粉尘或脏污，有利于保持笔头的清洁以及使用的可靠性。另一方面，致密膜覆盖在柔韧支撑体的外表面，而柔韧支撑体使得笔头在玻璃或触控屏上进行书写时，不会出现尖锐的碰撞声和异响；此外，采用柔韧支撑体的笔头因为较软且较轻，因而，在书写时笔头与玻璃或触控屏之间为面接触，具有一定的摩擦力，能够还原铅笔在纸上书写的原始体验，其书写体验较佳。因此，该触控笔的笔头能够给用户良好的体验。
本实用新型的触控笔及触控装置由于包括有上述笔头，因此也同样能够给用户带来良好的体验。
进一步的，本实用新型的触控笔的笔身内设置笔芯，且笔芯两端分别连接压力传感器和笔头的头部，而且所述压力传感器和所述无线通讯模块分别与所述控制主板相连接，从而压力传感器能够检测到笔头在触控屏上的压感作用，并将该压感信号通过无线通讯模块传送给触控屏，触控屏基于该压感信号能够控制笔头在触控屏上书写时的笔迹的粗细，进而能够给用户更佳优越的体验。
附图说明
图1是本实施例所述的触控笔的基本结构示意图。
图2是本实施例所述的触控笔的笔头的结构示意图。
图3是本实施例所述的触控笔的总装结构示意图。
附图标记说明：
1、笔头，11、柔韧支撑体，12、致密膜，2、笔身，3、笔芯，4、压力传感器，5、控制主板，6、无线通讯模块，7、电磁线圈。
具体实施方式
下面将结合本实用新型实施例中的附图，对本实用新型实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本实用新型一部分实施例，而不是全部的实施例。基于本实用新型中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本实用新型保护的范围。
参见图1和图2，本实施例提出一种可在触控屏上进行书写的触控笔，该触控笔包括笔身2以及笔头1，笔头1连接于所述笔身2，该触控笔的笔头1包括柔韧支撑体11和一层致密膜12，致密膜12覆盖在柔韧支撑体11的外表面。
基于以上结构，其通过设置一层致密膜12，能够使笔头1具有良好的耐磨性，而且该致密膜12作为保护膜，不易沉积粉尘或脏污，有利于保持笔头1的清洁以及使用的可靠性。另一方面，致密膜12覆盖在柔韧支撑体11的外表面，而柔韧支撑体11使得笔头1在玻璃或触控屏上进行书写时，不会出现尖锐的碰撞声和异响；此外，采用柔韧支撑体11的笔头1因为较软且较轻，因而，在书写时笔头1与玻璃或触控屏之间为面接触，具有一定的摩擦力，能够还原铅笔在纸上书写的原始体验，其书写体验较佳。因此，该触控笔及其笔头1能够给用户良好的体验。
其中，本实施例的笔头1由PE材料(即超高分子聚乙烯材料)制成，该PE材料在经过铝模模具烧结后，能够在其表面形成一层致密的保护膜(即上述致密膜12)，其耐磨性好，且不容易沉积粉尘脏污，从而，本实施例的致密膜12本质上为PE烧结膜，其厚度可为1纳米-0.3毫米，且该致密膜内具有多个微孔，所述微孔的孔径为0.2-40微米。而在对PE材料进行烧结时，位于内部的部分由于没有和上述铝模直接接触，因而，该PE材料内部的部分会形成孔隙率较大的晶粒聚结体，从而，该内部具有孔隙的PE晶粒聚结体即可构成上述柔韧支撑体11。这里要指出的是，该PE晶粒聚结体的结构类似于粉末冶金多孔材料，其靠颗粒之间烧结搭桥形成微孔，微孔结构如迷宫式结构，多个微孔叠加形成最后的过滤孔径。由于该晶粒聚结体的孔隙率较大，密度较小，则笔头1在玻璃 或触控屏上书写时不会出现尖锐的碰撞声和异响。而且，上述笔头1较软且较轻，能够使得笔头1在书写时与玻璃或触控屏之间的接触为面接触，相互间具有一定的摩擦力，能够还原铅笔在纸上书写的原始体验，书写体验较佳。此外，笔头1采用PE材料制成，成本较低。在本实施例中，笔头1为半腰形结构或半椭圆形结构，更利于书写，而笔身2的头部设有盲孔槽，笔头1塞在盲孔槽中，则当笔头1装配好后，因盲孔槽里面的空气被排除，该笔头1不容易发生脱落。
进一步的，参见图3，触控笔的笔身2穿设有笔芯3，且在笔身2内设置有压力传感器4，该笔芯3的两端分别连接压力传感器4和笔头1的头部；另一方面，笔身2内还设有控制主板5以及用于与触控屏进行无线连接的无线通讯模块6，该压力传感器4和无线通讯模块6分别与控制主板5电连接。由此，压力传感器4能够检测触控笔的笔头1在触控屏上的压感作用并传送给控制主板5，控制主板5能够控制该压感信号通过无线通讯模块6传送给触控屏，触控屏基于该压感信号能够控制笔头1在触控屏上书写时的笔迹的粗细，进而能够实现压感控制，给用户更佳优越的体验。此外，本实施例的笔芯3上套接有电磁线圈7，该电磁线圈7可与安装有电磁屏的触控屏发生作用，电磁屏基于该作用可产生笔迹或发生相应的按压操作。
本实施例还提供一种触控装置，该触控装置包括触控屏(图中未示出)以及上述的触控笔，触控笔和触控屏配合使用。需要说明的是，该触控屏可以是红外显示屏、电磁屏或它们与电容屏之间的任意组合。
综上，本实用新型实施例的触控笔的笔头1包括柔韧支撑体11和一层致密膜12，且致密膜12覆盖在所述柔韧支撑体11的外表面，从而，该触控笔的笔头1有较好的耐磨性，不易沉积粉尘或脏污，而且该触控笔的笔头1在玻璃或触控屏上书写时，不会出现尖锐的碰撞声或异响，该触控笔的制造成本较低，能够给用户带来良好的体验。
应当理解的是，本实用新型中采用术语“第一”、“第二”等来描述各种信息，但这些信息不应限于这些术语，这些术语仅用来将同一类型的信息彼此区分开。例如，在不脱离本实用新型范围的情况下，“第一”信息也可以被称为“第二”信息，类似的，“第二”信息也可以被称为“第一”信息。
以上所述是本实用新型的优选实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本实用新型原理的前提下，还可以做出若干改进和 变形，这些改进和变形也视为本实用新型的保护范围。

Claims (10)

  1. 一种触控笔的笔头，其特征在于，所述笔头包括柔韧支撑体和一层致密膜，所述致密膜覆盖在所述柔韧支撑体的外表面。
  2. 根据权利要求1所述的触控笔的笔头，其特征在于，所述笔头由PE材料制成，且所述致密膜为PE烧结膜，所述柔韧支撑体为内部具有孔隙的PE晶粒聚结体。
  3. 根据权利要求1所述的触控笔的笔头，其特征在于，所述致密膜的厚度为1纳米-0.3毫米；所述致密膜内具有多个微孔，所述微孔的孔径为0.2-40微米。
  4. 根据权利要求1所述的触控笔的笔头，其特征在于，所述笔头为半腰形结构或半椭圆形结构。
  5. 一种触控笔，其特征在于，包括笔身以及如权利要求1至4任一项所述的笔头，所述笔头连接于所述笔身。
  6. 根据权利要求5所述的触控笔，其特征在于，所述笔身的头部设有盲孔槽，所述笔头塞在所述盲孔槽中。
  7. 根据权利要求5所述的触控笔，其特征在于，所述笔身穿设有笔芯，且所述笔身内设置有压力传感器，所述笔芯的两端分别连接所述压力传感器和所述笔头的头部。
  8. 根据权利要求7所述的触控笔，其特征在于，所述笔身内还设有控制主板以及用于与触控屏进行无线连接的无线通讯模块，所述压力传感器和所述无线通讯模块分别与所述控制主板电连接。
  9. 根据权利要求5所述的触控笔，其特征在于，所述笔芯上套接有电磁线圈。
  10. 一种触控装置，其特征在于，包括触控屏以及如权利要求5至9任一项所述的触控笔，所述触控笔和所述触控屏配合使用。
PCT/CN2017/104282 2017-07-26 2017-09-29 触控笔及其笔头以及含有该触控笔的触控装置 Ceased WO2019019364A1 (zh)

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CN109957165B (zh) * 2019-03-28 2021-12-10 广州视焓科技有限公司 触控笔尖复合材料、触控笔及其笔尖成型方法
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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101963871A (zh) * 2010-10-21 2011-02-02 广州视源电子科技有限公司 基于识别红外点光源的光学触控系统及其实现方法
CN102023729A (zh) * 2010-12-27 2011-04-20 清华大学 触控笔
CN102622104A (zh) * 2011-01-26 2012-08-01 汉王科技股份有限公司 具有压力感测的电容手写笔
US20150022468A1 (en) * 2013-07-16 2015-01-22 Samsung Electronics Co., Ltd. Method for processing input and electronic device thereof
CN104750288A (zh) * 2013-12-27 2015-07-01 比亚迪股份有限公司 手写输入系统、电容笔和设备端

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101963871A (zh) * 2010-10-21 2011-02-02 广州视源电子科技有限公司 基于识别红外点光源的光学触控系统及其实现方法
CN102023729A (zh) * 2010-12-27 2011-04-20 清华大学 触控笔
CN102622104A (zh) * 2011-01-26 2012-08-01 汉王科技股份有限公司 具有压力感测的电容手写笔
US20150022468A1 (en) * 2013-07-16 2015-01-22 Samsung Electronics Co., Ltd. Method for processing input and electronic device thereof
CN104750288A (zh) * 2013-12-27 2015-07-01 比亚迪股份有限公司 手写输入系统、电容笔和设备端

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