CN203350787U - Tablet computer system with handwriting function - Google Patents
Tablet computer system with handwriting function Download PDFInfo
- Publication number
- CN203350787U CN203350787U CN 201320448416 CN201320448416U CN203350787U CN 203350787 U CN203350787 U CN 203350787U CN 201320448416 CN201320448416 CN 201320448416 CN 201320448416 U CN201320448416 U CN 201320448416U CN 203350787 U CN203350787 U CN 203350787U
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- China
- Prior art keywords
- tablet computer
- panel computer
- handwriting
- computer system
- control chip
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a tablet computer system with a handwriting function, comprising a tablet computer host and a handwriting pen, wherein an RF radio-frequency signal transmitter module is arranged in the handwriting pen; an antenna receiving plate and a capacitive touch screen which are respectively connected with a main control chip are arranged in the tablet computer host. According to the tablet computer system with the handwriting function, the handwriting pen is arranged on the existing touch tablet computer, the RF radio-frequency signal transmitter module is arranged in the handwriting pen, the antenna receiving plate and the main control chip are arranged in the tablet computer host, an RF radio-frequency signal is received by the antenna receiving plate, and is processed and analyzed by the main control chip, the position and pen pressure of the handwriting pen are obtained, corresponding input information is obtained, and is transmitted to the capacitive touch screen for display, the handwriting input function is thus realized, and the use is simple and convenient.
Description
Technical field
The utility model relates to electronics, a kind of panel computer system with handwriting functions related in particular to.
Background technology
In existing panel computer, be all generally to adopt capacitive touch screen, by built-in Input Software, realize the input of font, but, due in existing crowd, part population got used to handwriting input, the embedded software input, be inconvenient to use.
Therefore, there is defect in prior art, needs to improve.
The utility model content
Technical problem to be solved in the utility model is: provide a kind of touch operation of not only can leading to use, can also pass through writing pencil writing information, the panel computer system with handwriting functions easy to use.
The technical solution of the utility model is as follows: a kind of panel computer system with handwriting functions comprises panel computer main frame and writing pencil; RF emission of radio frequency signals module is set in described writing pencil, main control chip, the antenna reception plate be connected with described main control chip respectively and capacitance touch display screen are set in described panel computer main frame.
Be applied to technique scheme, in described panel computer system, also comprise a shell, described shell arranges respectively panel computer main frame fixed bit and writing pencil fixed bit.
Adopt such scheme, the utility model arranges writing pencil in existing touch panel computer, RF emission of radio frequency signals module is set in writing pencil, and antenna reception plate and main control chip be set in the panel computer main frame, receive the RF radiofrequency signal by the antenna reception plate, process and analyze by main control chip again, draw position and a pressure pressure of writing pencil, and obtain corresponding input message, being sent to the capacitance touch display screen is shown, thereby realize the function of handwriting input, easy to use.
The accompanying drawing explanation
Fig. 1 is syndeton schematic diagram of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
The present embodiment provides a kind of panel computer system with handwriting functions, and panel computer system not only can be used by the capacitive touch screen touch operation of panel computer main frame, can also pass through the writing pencil writing information, easy to use.
As shown in Figure 1, described panel computer system comprises panel computer main frame and writing pencil, for example, can also comprise a shell, shell can arrange respectively panel computer main frame fixed bit and writing pencil fixed bit, panel computer main frame fixed placement on panel computer main frame fixed bit, writing pencil when not using, can fixed placement on the writing pencil fixed bit.
And, the RF radiofrequency emitting module is set in writing pencil, in use, RF radio frequency sending module sends the RF radiofrequency signal of 120KHz-17 0 KHz, the antenna reception plate and the capacitance touch display screen that with main control chip, are connected respectively are set in the panel computer main frame, the antenna reception plate receives the RF radiofrequency signal from the RF radiofrequency emitting module, and send to main control chip, main control chip is processed and is analyzed the RF radiofrequency signal according to pre-set programs, draw position and a pressure pressure of writing pencil, and obtain corresponding input message, being sent to the capacitance touch display screen is shown, thereby realize the function of handwriting input, easy to use.
These are only preferred embodiment of the present utility model, be not limited to the utility model, all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (2)
1. the panel computer system with handwriting functions, is characterized in that: comprise panel computer main frame and writing pencil;
RF emission of radio frequency signals module is set in described writing pencil, main control chip, the antenna reception plate be connected with described main control chip respectively and capacitance touch display screen are set in described panel computer main frame.
2. panel computer system according to claim 1, is characterized in that, also comprises a shell, and described shell arranges respectively panel computer main frame fixed bit and writing pencil fixed bit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320448416 CN203350787U (en) | 2013-07-26 | 2013-07-26 | Tablet computer system with handwriting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320448416 CN203350787U (en) | 2013-07-26 | 2013-07-26 | Tablet computer system with handwriting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203350787U true CN203350787U (en) | 2013-12-18 |
Family
ID=49750659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320448416 Expired - Fee Related CN203350787U (en) | 2013-07-26 | 2013-07-26 | Tablet computer system with handwriting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203350787U (en) |
-
2013
- 2013-07-26 CN CN 201320448416 patent/CN203350787U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 Termination date: 20160726 |