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CN-121996084-A - Handwriting pen and electronic equipment

CN121996084ACN 121996084 ACN121996084 ACN 121996084ACN-121996084-A

Abstract

The application provides a handwriting pen and electronic equipment, which comprises a pen head, a pen cap, a camera, a first data transmission module and a writing function module, wherein the pen cap is detachably connected with the pen head and provided with a first opening, the camera is positioned in the pen cap and exposed through the first opening, the first data transmission module is positioned in the pen cap and is electrically connected with the camera, and when the pen cap is arranged on the electronic equipment, the first data transmission module is electrically connected with the electronic equipment, the writing function module is positioned at the pen head and used for generating writing signals, and the writing signals can be used by a display screen of the electronic equipment for determining the writing position of the handwriting pen. The handwriting pen provided by the application not only can realize a writing function, but also can realize a common shooting function, and can also realize the function of shooting and writing at the same time.

Inventors

  • XIE WENHUI
  • QIN LING
  • DU XIAORUI

Assignees

  • 荣耀终端股份有限公司

Dates

Publication Date
20260508
Application Date
20241108

Claims (16)

  1. 1. A handwriting pen, which comprises a pen body and a pen body, characterized by comprising the following steps: A pen point; the pen cap is detachably connected with the pen point and provided with a first opening; the camera is positioned in the pen cap and is exposed through the first opening; The first data transmission module is positioned on the pen cap and is electrically connected with the camera, and when the pen cap is arranged on the electronic equipment, the first data transmission module is electrically connected with the electronic equipment; and the writing function module is positioned at the pen point and used for generating a writing signal, and the writing signal can be used by a display screen of the electronic equipment for determining the writing position of the handwriting pen.
  2. 2. The stylus of claim 1, further comprising a power module, a connection module, and a second data transmission module, wherein the camera is electrically connected to the power module and the second data transmission module, respectively, through the connection module; The power supply module is used for supplying power to the camera and the second data transmission module; and the second data transmission module is used for transmitting the information acquired by the camera to the electronic equipment.
  3. 3. The stylus of claim 2, wherein the connection module comprises a first connection unit and a second connection unit, the first connection unit is located in the pen cap and is electrically connected with the camera and the first data transmission module, respectively, and the second connection unit is located in the pen head and is electrically connected with the power module and the second data transmission module, respectively.
  4. 4. The stylus of claim 2, wherein the power module is electrically connected to the first data transmission module via the connection module, and wherein the first data transmission module is configured to transmit a charging signal sent by the electronic device to the power module via the connection module when the stylus is disposed on the electronic device.
  5. 5. The stylus of any one of claims 1-4, further comprising an indication module positioned within the cap and electrically coupled to the camera for indicating an operational status of the camera.
  6. 6. The stylus of any one of claims 1-5, further comprising a key positioned within the cap and electrically connected to the camera for controlling the camera switch and controlling the camera to take a photograph.
  7. 7. The stylus of any one of claims 2-4, further comprising a control module and a touch module, wherein the touch module is provided with a touch surface, a second opening is formed in the pen cap, the touch module is positioned on the pen cap, the second opening exposes the touch surface, the control module is positioned on the pen head, the touch module is electrically connected with the control module through the connection module, and the control module is electrically connected with the camera through the connection module; the touch module is used for receiving a first operation instruction input from the touch surface and sending a first touch signal; The control module is used for receiving the first touch signal and sending a first control signal to the camera, and the first control signal is used for indicating the camera to switch and shoot.
  8. 8. The stylus of claim 7, wherein the touch module is further configured to receive a second operation command input from the touch surface and send a second touch signal; The control module is used for receiving the second touch signal, sending a second control signal to the electronic equipment through the second data transmission module, and the second control signal is used for indicating a display screen of the electronic equipment to execute preset operation.
  9. 9. The stylus of any one of claims 1-8, wherein the first data transmission module comprises a wired transmission module.
  10. 10. The stylus of any one of claims 2-4, 7-8, wherein the second data transmission module comprises a wireless transmission module.
  11. 11. The stylus of any one of claims 1-10, further comprising a transparent protective layer secured to the cap and covering the first opening.
  12. 12. The stylus of claim 11, wherein the transparent protective layer has an anti-fingerprint film thereon.
  13. 13. The stylus of claim 11 or 12, wherein the transparent protective layer is spaced from the end of the cap facing away from the tip by a distance greater than or equal to a and less than or equal to b, where a is 20% of the length of the stylus and b is 40% of the length of the stylus.
  14. 14. Stylus according to any one of claims 1-13, wherein the cap and the nib are detachably connected by magnetic attraction, snap-fit or screw threads.
  15. 15. An electronic device, comprising: A housing including a bezel and a rear cover; the display screen is opposite to the rear cover and fixed on the frame; the stylus of any one of claims 1-14, disposed on the bezel.
  16. 16. The electronic device of claim 15, wherein the frame comprises a first frame and a second frame that are opposite, and further comprising a third frame and a fourth frame that are opposite, the first frame, the third frame, the second frame, and the fourth frame being connected end to end in sequence; the handwriting pen is arranged on the first frame, and the distance from the camera to the third frame is equal to the distance from the camera to the fourth frame.

Description

Handwriting pen and electronic equipment Technical Field The application relates to the technical field of electronic products, in particular to a handwriting pen and electronic equipment. Background The handwriting pen is a common accessory of electronic equipment such as a tablet computer, a mobile phone and the like. The user can operate the touch screen of the electronic device by holding the stylus to provide input to the electronic device, and the electronic device performs corresponding operations based on the input. Better operation experience can be brought to users through the handwriting pen, and functions such as accurate clicking, writing and drawing are realized. However, the conventional stylus pen has a single function, and cannot be fully utilized. Disclosure of Invention In order to solve the technical problems, the application provides a handwriting pen and electronic equipment, so as to solve the problem of single function of the handwriting pen. The application provides a handwriting pen which comprises a pen head, a pen cap, a camera, a first data transmission module and a writing function module, wherein the pen cap is detachably connected with the pen head and provided with a first opening, the camera is positioned in the pen cap and exposed out through the first opening, the first data transmission module is positioned in the pen cap and is electrically connected with the camera, and when the pen cap is arranged on electronic equipment, the first data transmission module is electrically connected with the electronic equipment, the writing function module is positioned on the pen head and used for generating writing signals, and the writing signals can be used by a display screen of the electronic equipment for determining the writing position of the handwriting pen. The camera is arranged on the handwriting pen, so that the electronic equipment does not need to be provided with the camera, and the screen occupation ratio of the electronic equipment is improved. In addition, when a user needs to shoot through the camera and write through the handwriting pen, the handwriting pen can separate the pen cap from the pen point, the pen cap can be adsorbed on the electronic equipment for shooting (because the pen cap is electrically connected with the electronic equipment through the first data transmission module, the electronic equipment can supply power to the camera and the like in the pen cap through the first data transmission module, normal work of the camera is guaranteed), the pen point is held for writing, shooting of the camera is not required to be interrupted, other handwriting pens are not required to be used, additional cost is not required to be increased, application scenes of the handwriting pen are widened, various requirements of the user are met, and user experience is improved. The number of cameras may be one or a plurality of cameras. The cameras may include front cameras, rear cameras, and/or other cameras with auxiliary functions (e.g., tele cameras, wide cameras, etc.), and the like. The exposure may be partial exposure or complete exposure, for example, exposing the camera through the first opening may be understood as exposing a portion of the camera that may be photographed, and other portions are located in the pen cap. The meaning of exposure in the following is the same and will not be described in detail. The electrical connection means that after connection, a signal connection can be achieved, so that signal transmission between the two electrical connection structures is possible. The first data transmission module is electrically connected with the electronic device, that is, the first data transmission module is electrically connected with a functional module (such as a processing module, a power management module, etc.) in the electronic device, so that the module in the handwriting pen can perform signal interaction with the functional module in the electronic device through the first data transmission module. The writing function module may comprise at least one electrode, in which case the writing signal may be an electrode signal, for example. Of course, the determination of the writing position may be achieved in other ways, as the application is not limited in this regard. According to the first aspect, the handwriting pen further comprises a power supply module, a connecting module and a second data transmission module, the camera is respectively and electrically connected with the power supply module and the second data transmission module through the connecting module, the power supply module is used for supplying power to the camera and the second data transmission module, and the second data transmission module is used for sending information acquired by the camera to the electronic equipment. According to the handwriting pen provided by the application, when the pen point and the pen cap are integrated, the handwriting pen can be used as a