CN208999971U - A kind of smart pen with mouse function - Google Patents
A kind of smart pen with mouse function Download PDFInfo
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- CN208999971U CN208999971U CN201821807252.5U CN201821807252U CN208999971U CN 208999971 U CN208999971 U CN 208999971U CN 201821807252 U CN201821807252 U CN 201821807252U CN 208999971 U CN208999971 U CN 208999971U
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- handwriting
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- gyroscope
- master board
- smart pen
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Abstract
The utility model provides a kind of smart pen with mouse function, it include: handwriting and pen core, the pen core is arranged in handwriting, the pen core write distal process for handwriting front port, gyroscope and master board are provided in the handwriting, the pen core is connect with the gyroscope and master board signal respectively, the master board is connect with the gyroscope signal, the gyroscope, for recording the motor message of handwriting, the master board, it is used to receive the motor message, and according to the motor message carry out calculation process after generate cursor control signal, the cursor for controlling intelligent terminal by the cursor control signal is mobile.The utility model provides one kind in addition to writing function, can also be as the smart pen that mouse uses.
Description
Technical field
The utility model relates to smart pen technical field, in particular to a kind of smart pen with mouse function.
Background technique
Although currently available technology is there are many having the function of the smart pen of mouse, what is used is set in pen body
Key is set, is all the function of allowing smart pen to realize mouse by mechanical key, so being unable to body to simulate mouse left and right press key
Reveal smart pen really intelligence, assign the function that smart pen itself has mouse, can just allow the use of smart pen more square
Just.
Utility model content
The utility model provides a kind of smart pen with mouse function, is one kind other than with writing function, still
It is a kind of the smart pen of mouse function to can be realized by shaking handwriting.
To achieve the goals above, the utility model the following technical schemes are provided:
A kind of smart pen with mouse function, comprising: handwriting 1 and pen core 2, the pen core 2 are arranged in handwriting 1, institute
The distal process that writes of pen core 2 is stated for the front port of handwriting 1, is provided with gyroscope 11 and master board 12 in the handwriting 1, it is described
Pen core 2 is connect with the gyroscope 11 and 12 signal of master board respectively, the master board 12 and 11 signal of gyroscope
Connection.
Preferably, it states and is additionally provided with pressure inductor 13 and photosensitive image pick-up device 14 in handwriting 1, the pressure inductor 13 divides
It is not connect with the pen core 2 and 14 signal of photosensitive image pick-up device, the pressure inductor 13 is connect with 11 signal of gyroscope, institute
Gyroscope is stated to connect with photosensitive 14 signal of image pick-up device.
Preferably, stating master board 12 is PCB integrated circuit board, and the master board 12 is including arithmetic unit and for controlling
The cursor control of cursor direction, the arithmetic unit are connect with the cursor control signal, the arithmetic unit respectively with it is described
Gyroscope 11 is connected with 13 signal of pressure inductor.
Preferably, the gyroscope 11 is six axis gyroscope inductors, and the pressure inductor 13 is 1024 rank feelings of stress
Answer device.
Preferably, the photosensitive image pick-up device 14 is with the photosensitive image pick-up device for being continuously shot notes track.
Preferably, wireless signal transceiver, the wireless signal transceiver and the master are provided in the handwriting 1
The connection of 12 signal of control panel.
Preferably, the wireless signal transceiver can be bluetooth, wireless wide area network WWAN, Wireless USB, optical fiber or red
The wireless signal transceiver of outer line technology.
Preferably, the data line interface for signal transmission is provided in the handwriting 1, the data line interface connects institute
State master board 12.
By implementing above technical scheme, have following technical effect that the utility model one kind in addition to writing function, may be used also
The smart pen of mouse function can be realized by shaking handwriting.
Detailed description of the invention
Fig. 1 is the smart pen structural schematic diagram (front view) provided by the utility model with mouse function；
Fig. 2 is the smart pen structural schematic diagram (usage state diagram) provided by the utility model with mouse function；
Fig. 3 is the smart pen structural schematic diagram provided by the utility model with mouse function.
Specific embodiment
In order to better understand the technical solution of the utility model, the utility model is described in detail with reference to the accompanying drawing and provides
Embodiment.
The utility model provides a kind of smart pen with mouse function, as shown in figures 1 and 3, comprising: handwriting 1 and pen
Core 2, the pen core 2 are arranged in handwriting 1, and the distal process that writes of the pen core 2 is set in the handwriting 1 for the front port of handwriting 1
It is equipped with gyroscope 11 and master board 12, the pen core 2 is connect with the gyroscope 11 and 12 signal of master board respectively, described
Master board 12 is connect with 11 signal of gyroscope；
The wherein gyroscope, for recording the motor message of handwriting.
In the present embodiment, it is preferred that the gyroscope 11 is six axis gyroscope inductors, the six axis gyroscope induction
Device had both included gyroscope inductor or including accelerometer inductor.The gyroscope inductor records the angle of the handwriting movement
Displacement and angular speed, the linear acceleration of the accelerometer inductor record handwriting.The motor message includes handwriting movement
When angular displacement information, angular rate information and linear acceleration information, it is preferred that the gyroscope can also be that other can incude
Handwriting is tilted, is tilted forward and back and nine axis of wiggly comprehensive multidate information or other multiaxis gyroscope inductors.
The wherein master board is used to receive the motor message, and is carried out at operation according to the motor message
Cursor control signal is generated after reason, the cursor for controlling intelligent terminal by the cursor control signal is mobile.
On the basis of the above embodiments, in other embodiments, further, state in handwriting 1 and be additionally provided with feeling of stress
Device 13 and photosensitive image pick-up device 14 are answered, the pressure inductor 13 is connect with the pen core 2 and 14 signal of photosensitive image pick-up device respectively, institute
It states pressure inductor 13 to connect with 11 signal of gyroscope, the gyroscope is connect with photosensitive 14 signal of image pick-up device.
Wherein the pen core 2 is used for handwriting trace.
The wherein pressure inductor is used to record the pressure signal of the writing end of pen core 2 and starts described photosensitive
Image pick-up device.
The wherein photosensitive image pick-up device is used to record the handwriting trace information of pen core 2.
The wherein master board, is used to receive the motor message, pressure signal and handwriting trace information, and according to
The motor message, pressure signal and handwriting trace information generate cursor control signal after carrying out calculation process, pass through the light
The cursor of mark control signal control intelligent terminal is mobile.
In the present embodiment, it is preferred that the pressure signal can be pressure size signal or pressure times signal, pass through
The pressure size signal or pressure times signal realize the function of cursor right and left key.
When the pressure signal is pressure size signal, pressure inductor experiences the pressure size (movement of handwriting here
Can be and lift, fall), the pressure sensitivity power number experienced is transmitted to master board by pressure inductor, is calculated by master board
Pressure value out, if the pressure value, which is fallen in the pressure limit of right and left key, (can be set into pressure and no pressure, Huo Zheyou
Pressure and twice pressure, or directly set by pressure limit value), then by the calculating of master board by pressure sensitivity signal
It is transformed into cursor or so key signals and is transferred to intelligent terminal, the cursor of intelligent terminal can executes mouse right and left key function.
When pressure signal is pressure times signal, pressure inductor experiences pressure number and generates pressure signal, described
Master board receives the pressure signal, and generates cursor control signal after carrying out calculation process according to the pressure signal, leads to
Cross the right and left key of the cursor of the cursor control signal control intelligent terminal.
It is once right mouse button, pen tip pressing time that the control model of the control signal, which can be set to pen tip compression number,
Number is left mouse button twice；Or be set as being right mouse button when pen tip compression number odd-times, pen tip compression number is even number
It is left mouse button when secondary；Or pen tip falls and touches contactant, when pressure is left mouse button, and pen tip is lifted off contactant
When be right mouse button, i.e., be left mouse button when pressure inductor experiences pressure, be mouse when pressure inductor is not felt by pressure
Mark right button.In other embodiments, the calculation method that also can change master board, using pen tip pressing range of pressure values as
Mouse right and left key.
In the present embodiment, it is preferred that the master board 12 is PCB integrated circuit board, and the master board 12 includes
Arithmetic unit and cursor control for controlling cursor direction, the arithmetic unit is connect with the cursor control signal, described
Arithmetic unit is connect with the gyroscope 11 and 13 signal of the pressure inductor respectively.
The wherein arithmetic unit, for receiving the motor message, pressure signal and handwriting trace information, and according to described
Motor message, pressure signal and handwriting trace information generate cursor control signal after carrying out calculation process.
The wherein cursor control, the cursor for controlling intelligent terminal according to the cursor control signal are mobile.It is excellent
The intelligent terminal of choosing is other electronic products with display screen such as computer, mobile phone.
In the present embodiment, it is preferred that gyroscope 11 is six axis gyroscope inductors, and the six axis gyroscope inductor is
It also include accelerometer inductor including gyroscope inductor, the gyroscope determines the posture of handwriting, it can induction handwriting
The acceleration of three axis directions of space multistory, can also incude handwriting tilt, tilt forward and back with it is wiggly comprehensive
Whole states of multidate information, i.e. handwriting movement, it can the rotation of detection handwriting angle and balance incude the angular acceleration of handwriting
The direction of motion.
In the present embodiment, it is preferred that the pressure inductor 13 is 1024 rank pressure inductors, it is preferred that described
1024 rank pressure inductors have the characteristics that high sensitivity, reading speed are fast, high resolution, can change, repeat and easily store.
Pressure when pen tip contactant body can be faster and better incuded using 1024 rank pressure inductors, and quickly generates pressure sensitivity letter
Number and be transferred to the components such as image pick-up device and arithmetic unit.And time error is reduced, better ensures that handwriting simulation mouse function
Precision.
In the present embodiment, it is preferred that stating photosensitive image pick-up device 14 is with the photosensitive image pick-up device for being continuously shot notes track.
The photosensitive image pick-up device is connect with the pressure sensor signal, and pressure sensor generates pressure when experiencing the writing pressure of pen tip
Sense signal simultaneously opens image pick-up device, and image pick-up device is continuously shot person's handwriting track pen and forms trace information.The handwriting trace of pen core falls in code
On point, the code-point technology is a kind of smart pen field commonly dot matrix techniques, and the dot matrix techniques mainly include with digital point
Battle array mode positions the coding theory of plane absolute coordinate, and proposes solution identification using its coding theory and draw and paper
Information discriminating technology.Each code-point on paper has an absolute coordinate, so the distance between code-point and code-point, and absolutely
Coordinate is at a distance from absolute coordinate, this range information, and the motor message that can be generated with gyroscope is converted by arithmetic unit together
The moving distance of cursor, therefore the trace information of smart pen effectively can be accurately recorded using dot matrix techniques, code-point is absolutely sat
Scale value carries out by arithmetic unit the moving distance that cursor is calculated with the motor message of gyroscope.
In the present embodiment, it is preferred that it states and is provided with wireless signal transceiver in handwriting 1, the wireless signal transmitting-receiving
Device is connect with 12 signal of master board, and the communication chip in the master board and the wireless signal transceiver are believed
Number connection, cursor control signal is sent to the processor in master board by the cursor control, it is preferred that the processor
For arm processor, one 32 bit reduced instruction set computer (RISC) processor architecture, processor handles the cursor control signal
It is sent to communication chip after the completion, then the wireless signal transceiver receives the cursor signal in communication chip, the nothing
Line signal receiving/transmission device wirelessly connects smart pen with corresponding intelligent terminal, to realize smart pen traditional
Except writing function, the operation of mouse can be simulated completely, it is allowed to combine the function of imitating mouse when computer use,
So that the function of smart pen can be more extensive, it is more user-friendly.
In the present embodiment, it is preferred that stating wireless signal transceiver can be bluetooth, wireless wide area network WWAN, wireless
The wireless signal transceiver of USB, optical fiber or infrared technology.
In the present embodiment, it is preferred that state the data line interface being provided in handwriting 1 for signal transmission, the data
Line interface connects the master board 12, and the data line interface connects the master board, and the cursor control is by cursor
Control signal is sent to the processor in master board, it is preferred that the processor is arm processor, and 32 bits are simplified
Instruction set (RISC) processor architecture, processor will be sent to communication chip after the completion of cursor control signal processing, described
Data line interface is connected by data line, smart pen is connected with corresponding intelligent terminal, therefore intelligent terminal passes through data line
Transmission receives cursor control signal, to realize the function of smart pen simulation mouse.
In the present embodiment, it is preferred that the master board receives the motor message, according to the motor message and code
Point absolute coordinate calculates the shift length of cursor, and generates cursor control signal according to the shift length of the cursor, leads to
The cursor for crossing the cursor control signal control intelligent terminal is mobile.
The code-point absolute coordinate is related to a kind of dot matrix techniques, and the dot matrix techniques mainly include with digital dot matrix way
It positions the coding theory of plane absolute coordinate, and proposes that solution identification is drawn and the information of paper is known using its coding theory
Other technology.Each code-point on paper has an absolute coordinate, thus the distance between code-point and code-point and absolute coordinate with
The distance of absolute coordinate, this range information can be converted into the movement of cursor by arithmetic unit together with the motor message of gyroscope
Distance, and cursor control signal is generated according to the shift length of the cursor, intelligence is controlled eventually by the cursor control signal
The cursor at end is mobile.
A kind of smart pen with mouse function provided by the utility model embodiment is described in detail above,
For those of ordinary skill in the art, based on the idea of the embodiment of the present invention, in specific embodiment and application range
Upper there will be changes, in conclusion the content of the present specification should not be construed as a limitation of the present invention.
Claims (8)
1. a kind of smart pen with mouse function, it is characterised in that: include: handwriting (1) and pen core (2), the pen core (2) sets
It sets in handwriting (1), for the distal process that writes of the pen core (2) for the front port of handwriting (1), the handwriting (1) is interior to be provided with top
Spiral shell instrument (11) and master board (12), the pen core (2) connect with the gyroscope (11) and master board (12) signal respectively,
The master board (12) connect with the gyroscope (11) signal.
2. the smart pen according to claim 1 with mouse function, it is characterised in that: also set up in the handwriting (1)
Have a pressure inductor (13) and photosensitive image pick-up device (14), the pressure inductor (13) respectively with the pen core (2) and photosensitive take the photograph
As device (14) signal connects, the pressure inductor (13) connect with the gyroscope (11) signal, the gyroscope with it is described
Photosensitive image pick-up device (14) signal connection.
3. the smart pen according to claim 2 with mouse function, it is characterised in that: the master board (12) is
PCB integrated circuit board, the master board (12) include arithmetic unit and the cursor control for controlling cursor direction, the fortune
Calculate device connect with the cursor control signal, the arithmetic unit respectively with the gyroscope (11) and the pressure inductor
(13) signal connects.
4. the smart pen according to claim 2 with mouse function, it is characterised in that: the gyroscope (11) is six axis
Gyroscope inductor, the pressure inductor (13) are 1024 rank pressure inductors.
5. the smart pen according to claim 2 with mouse function, it is characterised in that: the photosensitive image pick-up device (14) is
With the photosensitive image pick-up device for being continuously shot notes track.
6. the smart pen according to claim 1 with mouse function, it is characterised in that: be provided on the handwriting (1)
Wireless signal transceiver, the wireless signal transceiver are connect with the master board (12) signal.
7. the smart pen according to claim 6 with mouse function, it is characterised in that: the wireless signal transceiver
It can be the wireless signal transceiver of bluetooth, wireless wide area network (WWAN), Wireless USB, optical fiber or infrared technology.
8. the smart pen according to claim 1 with mouse function, it is characterised in that: be provided on the handwriting (1)
For the data line interface of signal transmission, the data line interface connects the master board (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821807252.5U CN208999971U (en) | 2018-11-05 | 2018-11-05 | A kind of smart pen with mouse function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821807252.5U CN208999971U (en) | 2018-11-05 | 2018-11-05 | A kind of smart pen with mouse function |
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| Publication Number | Publication Date |
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| CN208999971U true CN208999971U (en) | 2019-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821807252.5U Active CN208999971U (en) | 2018-11-05 | 2018-11-05 | A kind of smart pen with mouse function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109189245A (en) * | 2018-11-05 | 2019-01-11 | 深圳腾千里科技有限公司 | A kind of method that smart pen and the smart pen realize mouse function |
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2018
- 2018-11-05 CN CN201821807252.5U patent/CN208999971U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109189245A (en) * | 2018-11-05 | 2019-01-11 | 深圳腾千里科技有限公司 | A kind of method that smart pen and the smart pen realize mouse function |
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