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CN-122018711-A - Touch control pen

CN122018711ACN 122018711 ACN122018711 ACN 122018711ACN-122018711-A

Abstract

The application discloses a touch pen, which comprises a pen body and a pen point, wherein the pen point is arranged at the end part of the pen body, the pen point comprises a first pen point part and a second pen point part which can be electrically conducted, the first pen point part and the second pen point part are respectively and detachably connected with the pen body, and the second pen point part is coated outside the first pen point part and is used for writing contact with a capacitive screen. The technical scheme of the application can improve the writing experience of the touch pen.

Inventors

  • YANG ZIWANG

Assignees

  • 广州视源电子科技股份有限公司
  • 广州视睿电子科技有限公司

Dates

Publication Date
20260512
Application Date
20241112

Claims (10)

  1. 1. A touch-control pen, characterized by comprising the following steps: Pen body, and The pen point is arranged at the end part of the pen body, the pen point comprises a first pen point part and a second pen point part which can be electrically conducted, the first pen point part and the second pen point part are respectively connected with the pen body in a detachable mode, and the second pen point part is coated outside the first pen point part and used for writing with the capacitive screen.
  2. 2. The stylus of claim 1, wherein a first connecting portion is disposed at an end of the pen body connected to the pen point, the first connecting portion has a mounting surface, the first pen tip portion is inserted into the first connecting portion, the first pen tip portion is abutted to the mounting surface, and the second pen tip portion is inserted into the first connecting portion.
  3. 3. The stylus of claim 2, wherein the first nib portion is provided with a second connection portion along an axial direction of the body, one of the first connection portion and the second connection portion is provided with a slot open toward the axial direction of the body, and the other of the first connection portion and the second connection portion is provided with a plunger inserted into the slot.
  4. 4. The stylus of claim 3, wherein the mounting surface is parallel to a radial direction of the pen body, the first pen tip portion further being provided with an abutment surface, the second connection portion being provided protruding from the abutment surface, the abutment surface being parallel to the mounting surface and abutting against the mounting surface.
  5. 5. The stylus of claim 3, wherein the first connection portion is provided with the slot, the second connection portion is provided with the plunger, and a depth of the slot is greater than or equal to a length of the plunger.
  6. 6. The stylus of claim 2, wherein the first connection portion is provided with a limit groove, the limit groove is annularly arranged on the first connection portion, the second nib portion comprises a main body portion and a limit portion, the main body portion is coated outside the first nib portion, the limit portion is connected to one side, away from the first nib portion, of the main body portion, and the limit portion extends towards the first connection portion and is clamped into the limit groove.
  7. 7. The stylus of claim 6, wherein the limit slot comprises a first section and a second section that are communicated, the first section extends in a direction parallel to the mounting surface, one end of the second section is communicated with the first section, and the other end of the second section penetrates through the mounting surface; the limiting part extends into the first section from the second section so as to be clamped into the limiting groove.
  8. 8. The stylus of claim 7, wherein a thickness of a portion of the stopper portion extending into the second section is greater than a thickness of the body portion.
  9. 9. The stylus of claim 6, wherein the body portion has a thickness of 0.3mm or less.
  10. 10. The stylus of claim 1, wherein the material of the first stylus tip is conductive silicone; and/or the material of the second pen point part comprises a wear-resistant matrix and conductive particles, wherein the conductive particles are embedded in the wear-resistant matrix, the wear-resistant matrix is polytetrafluoroethylene, and the conductive particles comprise at least one of carbon black particles, metal particles and glass beads; And/or the pen body is made of conductive plastic.

Description

Touch control pen Technical Field The application relates to the technical field of touch control equipment, in particular to a touch control pen. Background Along with the popularization of touch screens in life and work of people, a touch pen which has the advantages of high touch precision, rich expansion functions, accordance with the use habit of consumers and the like is gradually one of the mainstream man-machine interaction modes. Touch pens are of various types, including capacitive pens, electromagnetic pens, and the like, wherein the capacitive pens include active capacitive pens and passive capacitive pens, and the passive capacitive pens are in contact with a capacitive screen through conductive materials to change the capacitance of the capacitive screen, thereby achieving human-computer interaction. In the related art, the stylus tip of the stylus is designed as an integral body, and cannot have multiple touch characteristics, so that writing experience is poor. Disclosure of Invention The embodiment of the application provides a touch pen, which can improve the writing experience of the touch pen. The embodiment of the application provides a touch pen, which comprises a pen body and a pen point, wherein the pen point is arranged at the end part of the pen body, the pen point comprises a first pen point part and a second pen point part which can be electrically conducted, the first pen point part and the second pen point part are respectively and detachably connected with the pen body, and the second pen point part is coated outside the first pen point part and is used for writing contact with a capacitive screen. In some embodiments, a first connecting part is arranged at one end of the pen body, which is connected with the pen point, the first connecting part is provided with a mounting surface, the first pen tip part is spliced with the first connecting part, the first pen tip part is abutted to the mounting surface, and the second pen tip part is spliced with the first connecting part. In some embodiments, the first nib is provided with a second connection portion along an axial direction of the pen body, one of the first connection portion and the second connection portion is provided with a slot with an opening facing in the axial direction of the pen body, and the other of the first connection portion and the second connection portion is provided with a plug rod, and the plug rod is plugged into the slot. In some embodiments, the mounting surface is parallel to the radial direction of the pen body, the first pen tip portion is further provided with an abutting surface, the second connecting portion is convexly arranged on the abutting surface, and the abutting surface is parallel to the mounting surface and abuts against the mounting surface. In some embodiments, the first connection portion is provided with a slot, the second connection portion is provided with a plug rod, and a slot depth of the slot is greater than or equal to a length of the plug rod. In some embodiments, the first connecting portion is provided with a limiting groove, the limiting groove is arranged on the first connecting portion in a surrounding mode, the second pen point portion comprises a main body portion and a limiting portion, the main body portion is coated outside the first pen point portion, the limiting portion is connected to one side, far away from the first pen point portion, of the main body portion, and the limiting portion extends towards the first connecting portion and is clamped into the limiting groove. In some embodiments, the limiting groove comprises a first section and a second section which are communicated, the extending direction of the first section is parallel to the mounting surface, one end of the second section is communicated with the first section, and the other end of the second section penetrates through the mounting surface; The limiting part extends into the first section from the second section so as to be clamped into the limiting groove. In some of these embodiments, the portion of the stopper portion extending into the second section has a thickness greater than the thickness of the main body portion. In some of these embodiments, the thickness of the body portion is 0.3mm or less. In some of these embodiments, the material of the first nib is conductive silicone; And/or the material of the second pen tip part comprises a wear-resistant matrix and conductive particles, wherein the conductive particles are embedded in the wear-resistant matrix, the wear-resistant matrix is polytetrafluoroethylene, and the conductive particles comprise at least one of carbon black particles, metal particles and glass beads; and/or the pen body is made of conductive plastic. According to the touch control pen provided by the embodiment of the application, the pen point is arranged at the end part of the pen body, and comprises the first pen point part and the second pen point part which can