CN217305827U - Hand-written note acquisition device based on artificial intelligence - Google Patents
Hand-written note acquisition device based on artificial intelligence Download PDFInfo
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- CN217305827U CN217305827U CN202122308557.XU CN202122308557U CN217305827U CN 217305827 U CN217305827 U CN 217305827U CN 202122308557 U CN202122308557 U CN 202122308557U CN 217305827 U CN217305827 U CN 217305827U
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Abstract
The utility model relates to an intelligent handwriting technology field, the utility model discloses a handwriting note acquisition device based on artificial intelligence, which comprises a handwriting pen, a pen holder, a refill, an electromagnetic induction coil and a pressing ejection mechanism; the flexible writing board comprises a flexible panel, a magnetic soft board, a flexible film pressure sensor, a flexible circuit board and a flexible anti-slip board; the collection host comprises a shell which is magnetically adsorbed on the magnetic soft board and a flexible display screen which is fixedly arranged on the front face of the flexible panel. The utility model discloses well casing can act as the paperweight, realizes that handwriting paper levels and lays on flexible clipboard, handwriting paper dislocation when preventing to write, improves and writes experience, and the casing can also act as the pen container, realizes conveniently carrying the reliable magnetic adsorption of handwriting pen.
Description
Technical Field
The utility model relates to an intelligence handwriting this technical field specifically is a handwritten note collection system based on artificial intelligence.
Background
The traditional notepad records the text on paper, and when the specific text in the notepad needs to be searched, the text needs to be searched page by page, which results in low searching efficiency. In addition, paper is easily damaged due to its inherent physical properties, which is not conducive to long-term storage of text. At present, in order to implement digital storage of text content, a touch input mode is generally adopted to perform handwriting input on the text content on an intelligent device, for example, handwriting input is performed on the text content on a touch display screen of a smart phone or a tablet computer through a touch pen. However, the surfaces of the existing touch display screens are all hard, and a better writing experience cannot be provided for users.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a handwritten note collection system and collection method based on artificial intelligence to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an artificial intelligence based handwritten note collection device comprising:
the handwriting pen comprises a pen holder, a pen core arranged in the pen holder, an electromagnetic induction coil sleeved outside the pen core, and a pressing ejection mechanism arranged in the pen holder and used for pushing the pen point part of the pen core out of the pen holder;
the flexible writing board comprises a flexible panel covered with writing paper during writing, a magnetic soft board fixedly arranged on the front surface of the flexible panel and flush with the front surface of the flexible panel, a flexible film pressure sensor fixedly attached to the back surface of the writing panel and used for acquiring pressure data of a pen point part on the writing paper during writing, a flexible circuit board fixedly attached to the back surface of the flexible film pressure sensor and used for acquiring coordinate data of an electromagnetic induction coil during writing, and a flexible anti-slip board fixedly attached to the back surface of the flexible circuit board;
the collection host comprises a shell which is magnetically adsorbed on the magnetic soft board and a flexible display screen which is fixedly arranged on the front face of the flexible panel.
Optionally, the collection host further includes a battery built in the casing, a data storage unit for respectively recording the note thickness data and the track data, a data transmission unit for uploading the note thickness data and the track data to the cloud, and a power supply unit for charging the battery and performing voltage conversion according to the working voltage requirement of the data processing unit.
Optionally, the battery is a rechargeable flexible lithium battery.
Optionally, a barrel groove for accommodating the handwriting pen is formed in the casing, the casing is located in the barrel groove and fixedly connected with a permanent magnet which is magnetically adsorbed with the pen holder, and one end, far away from the barrel groove, of the casing is fixedly provided with a charging connector.
Optionally, the surface of the casing, which is magnetically attracted to the magnetic soft board, is a plane, and the casing and the flexible writing board are connected in a wired manner through a ribbon cable.
Compared with the prior art, the utility model discloses possess following beneficial effect:
1. the casing of the utility model can be used as a paperweight, so that the handwriting paper is flatly laid on the flexible writing board, the handwriting paper is prevented from moving in a wrong way during writing, the writing experience is improved, the casing can also be used as a pen container, the reliable magnetic adsorption of the handwriting pen is realized, and the portable handwriting pen is convenient to carry;
2. the utility model discloses well flexible clipboard and flexible display screen adopt flexible component to constitute, and the bending of being convenient for conveniently carries.
Drawings
Fig. 1 is a schematic structural view of a handwritten note collecting device of the present invention;
fig. 2 is a schematic structural view of the middle flexible writing board of the present invention.
In the figure: 1. a stylus pen; 2. a flexible writing board; 201. a flexible panel; 202. a magnetic soft board; 203. A flexible membrane pressure sensor; 204. a flexible circuit board; 205. a flexible anti-skid plate; 3. a housing; 4. A flexible display screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example (b): referring to fig. 1 and 2, the present invention provides a handwritten note collecting device based on artificial intelligence, including:
the stylus pen 1 comprises a pen holder, a pen core arranged in the pen holder, an electromagnetic induction coil sleeved outside the pen core, and a pressing ejection mechanism arranged in the pen holder and used for pushing the pen point part of the pen core out of the pen holder. The pen core is a conventional gel pen or a cylindrical pen, the electromagnetic induction coil is electrically connected with a resonance loop, and the pressing ejection mechanism is a telescopic mechanism in a conventional pressing type cylindrical pen.
The flexible writing board 2 comprises a flexible panel 201 covered with writing paper during writing, a magnetic soft board 202 fixedly arranged on the front surface of the flexible panel 201 and flush with the front surface of the flexible panel 201, a flexible film pressure sensor 203 fixedly attached to the back surface of the writing panel and used for acquiring pressure data of a pen point part on the writing paper during writing, a flexible circuit board 204 fixedly attached to the back surface of the flexible film pressure sensor 203 and used for acquiring coordinate data of an electromagnetic induction coil during writing, and a flexible anti-slip board 205 fixedly attached to the back surface of the flexible circuit board 204. A plurality of annular coils are vertically and horizontally distributed on the flexible circuit board 204, and the annular coils are electrically connected with a control circuit and a receiving circuit, which are known technologies. When the loop coil is energized, a magnetic field is generated, the movement of the electromagnetic induction coil can make the resonance loop accumulate weak electric energy in the magnetic field range, and when the resonance loop accumulates the energy, the control loop stops supplying current to the loop coil and connects the loop coil to the receiving loop. At this time, the energy accumulated in the resonance circuit is transferred from the electromagnetic induction coil to the loop coil by free oscillation of the resonance circuit, and at this time, the control circuit first detects the position of the electromagnetic induction coil by scanning the loop coil.
The collection host comprises a machine shell 3 which is magnetically adsorbed with a magnetic soft board 202 and a flexible display screen 4 which is fixedly arranged on the front surface of a flexible panel 201, wherein a data processing unit which converts pressure data into note thickness data and converts coordinate data into track data is arranged in the machine shell 3, a note converting unit which converts the note thickness data and the track data into real-time notes, a character recognition unit which respectively extracts characteristic values of the note thickness data and the track data and converts the characteristic values into character recognition notes, a display unit which dynamically displays the real-time notes and the character recognition notes on the flexible display screen 4, a translation unit which is matched with the character recognition notes and used for foreign language translation, a word changing unit which is matched with the character recognition notes and used for word, and an error correcting unit which is used for grammatical errors in the character recognition notes are displayed on the flexible display screen 4, and an electronic dictionary unit for retrieving the stroke order of the characters. The electronic dictionary unit is used for facilitating the user to look up characters according to the pinyin, facilitating the user to write difficult characters and avoiding forgetting to write by lifting a pen.
The acquisition host further comprises a battery arranged in the shell 3, a data storage unit for respectively recording the note thickness data and the track data, a data transmission unit for uploading the note thickness data and the track data to the cloud end, and a power supply unit for charging the battery and performing voltage transformation according to the working voltage requirement of the data processing unit. Wherein, the battery is a rechargeable flexible lithium battery. Casing 3 sets up the barrel casing that holds writing pen 1, and casing 3 is located barrel casing fixedly connected with and pen-holder magnetic adsorption's permanent magnet, and the one end fixed mounting who keeps away from the barrel casing on casing 3 has the charging optional, is the plane with the one side of magnetism soft board 202 magnetic adsorption on casing 3, carries out wired connection through ribbon cable between casing 3 and the flexible clipboard 2.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a handwritten note collection system based on artificial intelligence which characterized in that includes:
the handwriting pen (1) comprises a pen holder, a refill arranged in the pen holder, an electromagnetic induction coil sleeved outside the refill, and a pressing and ejecting mechanism arranged in the pen holder and used for pushing the pen point part of the refill out of the pen holder;
the flexible writing board (2) comprises a flexible panel (201) covered with writing paper during writing, a magnetic soft board (202) fixedly arranged on the front surface of the flexible panel (201) and flush with the front surface of the flexible panel (201), a flexible film pressure sensor (203) fixedly attached to the back surface of the writing panel and used for acquiring pressure data of a pen point part on the writing paper during writing, a flexible circuit board (204) fixedly attached to the back surface of the flexible film pressure sensor (203) and used for acquiring coordinate data of an electromagnetic induction coil during writing, and a flexible anti-skid board (205) fixedly attached to the back surface of the flexible circuit board (204);
the collection host comprises a shell (3) magnetically adsorbed with the magnetic soft board (202) and a flexible display screen (4) fixedly arranged on the front face of the flexible panel (201).
2. The artificial intelligence based handwritten note collection device according to claim 1, wherein the collection host further comprises a battery built in the housing (3), a data storage unit for respectively recording the note thickness data and the track data, a data transmission unit for uploading the note thickness data and the track data to the cloud, and a power supply unit for charging the battery and performing voltage transformation according to the operating voltage requirement of the data processing unit.
3. The artificial intelligence based handwritten note collection device as claimed in claim 2, wherein the battery is a rechargeable flexible lithium battery.
4. The artificial intelligence based handwritten note acquisition device according to claim 1, characterized in that a barrel groove for accommodating the handwritten pen (1) is formed in the casing (3), a permanent magnet magnetically attracted to the pen holder is fixedly connected to the casing (3) in the barrel groove, and a charging interface is fixedly mounted at one end of the casing (3) far away from the barrel groove.
5. The artificial intelligence based handwritten note acquisition device according to claim 1, characterized in that the surface of the casing (3) which is magnetically attracted to the magnetic soft board (202) is a plane, and the casing (3) is connected to the flexible writing board (2) through a ribbon cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122308557.XU CN217305827U (en) | 2021-09-24 | 2021-09-24 | Hand-written note acquisition device based on artificial intelligence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122308557.XU CN217305827U (en) | 2021-09-24 | 2021-09-24 | Hand-written note acquisition device based on artificial intelligence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217305827U true CN217305827U (en) | 2022-08-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122308557.XU Active CN217305827U (en) | 2021-09-24 | 2021-09-24 | Hand-written note acquisition device based on artificial intelligence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217305827U (en) |
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2021
- 2021-09-24 CN CN202122308557.XU patent/CN217305827U/en active Active
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