CN106891642B - A kind of clerical error prompt appliance for holding pen based on Bluetooth transmission - Google Patents
A kind of clerical error prompt appliance for holding pen based on Bluetooth transmission Download PDFInfo
- Publication number
- CN106891642B CN106891642B CN201710017899.1A CN201710017899A CN106891642B CN 106891642 B CN106891642 B CN 106891642B CN 201710017899 A CN201710017899 A CN 201710017899A CN 106891642 B CN106891642 B CN 106891642B
- Authority
- CN
- China
- Prior art keywords
- bluetooth
- main control
- control chip
- circuit
- pin
- Prior art date
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K29/00—Combinations of writing implements with other articles
- B43K29/004—Combinations of writing implements with other articles with more than one object
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K29/00—Combinations of writing implements with other articles
- B43K29/005—Combinations of writing implements with other articles with sound or noise making devices, e.g. radio, alarm
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0063—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with circuits adapted for supplying loads from the battery
Abstract
The clerical error based on Bluetooth transmission that the invention discloses a kind of prompts appliance for holding pen, including penholder sleeve, handle and internal control circuit, and penholder sleeve is equipped with bluetooth to code switch, bluetooth to code indicator light and loudspeaker；Handle base is equipped with laser emission port；Internal control circuit includes bluetooth main control chip, radio-frequency module and laser mouse circuit；Bluetooth main control chip and bluetooth are respectively connected with code switch, bluetooth to code indicator light, laser emission port, the collected handwriting of laser mouse circuit is transferred to external bluetooth equipment by radio-frequency module and is shown and/or compared by bluetooth main control chip, and the feedback information of external bluetooth equipment is received by radio-frequency module；Tooth main control chip is connected for feedback information to be converted into voice prompting clerical error with loudspeaker.The present invention increases clerical error prompt facility on the basis of existing appliance for holding pen, and student can be allowed to correct clerical error while correcting pen-holding posture.
Description
Technical field
The present invention relates to field of stationery, prompt appliance for holding pen more particularly to a kind of clerical error based on Bluetooth transmission.
Background technique
In writing process, the correctness of pen holding posture affects the quality of writing, writing speed and hand comfort,
Particularly with the student just to learn to write, incorrect writing posture results even in the diseases such as bow-backed, strabismus and wryneck.This
Outside, student can not have found the Chinese-character stroke mistake oneself write, alphabetical group when completing the writing tasks such as to copy or dictate in time
The problems such as closing mistake, order of writing strokes mistake or format write mistake, and the more early discovery of writing of mistake, easier correction are prevented
Deep impression only is formed to the writing of mistake in the brain.In actual life, student is when carrying out the writings such as training book effect, certainly
Oneself can not determine correcting errors for writing, usually to arrive parent and check and could find, this has undoubtedly aggravated the burden of parent.
As more and more parents recognize the importance of pen holding posture, many parents are one after another according to standard pen holding posture
To require children to practice.The pen holding posture of standard is three finger writing methods, and specific requirement is: the right hand is write, thumb, food
Finger, middle finger pinch the penholder lower end from 3 centimetres of pen tip or so from three directions respectively, and slightly before, later, middle finger exists thumb index finger
Inside resists penholder, and nameless and little finger of toe is successively placed on the lower section of middle finger naturally and is bent to the palm of the hand, and penholder upper end is leant against
At the most processus styloideus radii of index finger, penholder and paper are in 50 degree or so.However the characteristics of due to children itself, when children are difficult in practice
When notice each details, so practise writing, cause great trouble for students and their parents, but produce little effect.Therefore, how to provide
A kind of pen holding posture means for correcting can make student easily recognize the mistake of pen holding posture and the silence that disappears in actual use
The wrong pen holding posture of student is corrected on ground, so that student joyously learns, it is the more technical task of Recent study.Currently,
Existing miscellaneous appliance for holding pen in the market, but these appliance for holding pen only have the simple function for correcting pen holding posture, not
Clerical error prompt facility is merged, the purpose of timely correction clerical error is unable to reach.
Summary of the invention
The clerical error prompt based on Bluetooth transmission that it is an object of the invention to overcome the deficiencies of the prior art and provide a kind of
Appliance for holding pen can carry out information exchange with external mobile terminal bluetooth-capable, increase on the basis of existing appliance for holding pen
Clerical error prompt facility based on Bluetooth transmission, so that student be allowed to correct clerical error while correcting pen-holding posture.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of clerical error prompt appliance for holding pen based on Bluetooth transmission, including penholder sleeve, handle and internal control circuit,
The penholder sleeve is connected with handle and forms cavity, and the internal control circuit is mounted in the cavity；The Pen-holder sleeve
Cylinder is equipped with bluetooth to code switch, bluetooth to code indicator light and loudspeaker；The handle base is equipped with laser emission port；In described
Portion's control circuit includes bluetooth main control chip, radio-frequency module and laser mouse circuit；The bluetooth main control chip and the bluetooth
It is connected code switch for carrying out with the external bluetooth equipment for needing foundation to communicate to code；The bluetooth main control chip and the indigo plant
Tooth, which is connected to code indicator light, to be used to indicate to code state；The laser mouse circuit is connected with the laser emission port for acquiring
The collected handwriting of laser mouse circuit is transferred to by handwriting, the bluetooth main control chip by the radio-frequency module
External bluetooth equipment is shown and/or is compared, and the feedback information of external bluetooth equipment is received by the radio-frequency module；Institute
Bluetooth main control chip is stated to be connected with the loudspeaker for the feedback information to be converted into voice prompting clerical error.
The first fine motion corresponding with thumb, index finger and middle finger placement location respectively is additionally provided on the penholder sleeve to open
Pass, the second microswitch and third microswitch；The bluetooth main control chip is opened with first microswitch, the second fine motion
Whether pass, third microswitch are respectively connected with correct for detecting pen holding posture；The bluetooth main control chip and the loudspeaker
It is connected for prompting pen holding posture mistake.
It is additionally provided with power switch on the handle, is additionally provided with power supply indicator on the penholder sleeve；The power switch
It is connected with the power supply module and charges or whether power for controlling whether, the power supply indicator is used to indicate charging or power supply
State.
The power supply module includes rechargeable battery, battery charge control circuit and voltage regulator circuit；The USB charging interface
It is connected with the input of the battery charge control circuit, the output of the battery charge control circuit is connected to rechargeable battery
Anode, the input of the voltage regulator circuit are connected to the anode of rechargeable battery, and the output of voltage regulator circuit constitutes feeder ear for controlling
It powers for the bluetooth main control chip and laser mouse circuit.
Power switch is additionally provided on the handle, the power switch is connected with the power supply module for controlling whether to fill
Whether electricity powers.
The power supply module includes rechargeable battery, battery charge control circuit and voltage regulator circuit；The USB charging interface
It is connected with the input of the battery charge control circuit, the output of the battery charge control circuit passes through the power switch
It is connected to the anode of rechargeable battery, the input of the voltage regulator circuit is connected to the anode of rechargeable battery by the power switch,
It is that the bluetooth main control chip and laser mouse circuit are powered that the output of voltage regulator circuit, which constitutes feeder ear for controlling,.
The model CSR1000 of the bluetooth main control chip, the main control chip send the writing of acquisition by radio-frequency module
The feedback information that writing is sent to external bluetooth equipment and the external bluetooth equipment of reception.
The laser mouse circuit includes optical mouse engine circuit and laser diode；The optical mouse engine circuit
It is connected with the laser diode；The light that the laser diode is launched is produced on paper by laser emission port irradiation
Raw interference fringe, the hot spot point and handwriting synchronizing moving of formation, is reflected into optical mouse engine circuit and simulates written word
Mark.
The model ADNS6030 of the optical mouse engine circuit main control chip；The optical mouse engine circuit master control
8th pin of chip is connected with the cathode of the laser diode；Draw the 1st of the optical mouse engine circuit main control chip
Foot, the 2nd pin, the 3rd pin, the 4th pin, the 5th pin successively with the 18th pin of the bluetooth main control chip, the 19th pin,
20th pin, the 22nd pin, the 23rd pin are corresponding to be connected.
13rd pin of the bluetooth main control chip is connected with first microswitch, and the of the bluetooth main control chip
12 pins are connected with second microswitch, the 11st pin and the third microswitch phase of the bluetooth main control chip
Even, the 25th pin of the bluetooth main control chip is connected to code switch with the bluetooth, and the 24th of the bluetooth main control chip is drawn
Foot is connected to code indicator light with the bluetooth, and the 16th pin of the bluetooth main control chip is connected with the loudspeaker, the indigo plant
7th pin of tooth main control chip is connected with the radio-frequency module.
A kind of clerical error based on Bluetooth transmission of the invention prompts appliance for holding pen, bluetooth equipment outside First Contact Connections
When (smart phone, tablet computer or other terminals bluetooth-capable), need to press bluetooth to code switch to code, foundation is held
The connection of device and external bluetooth equipment；It when writing, turns on the power switch, it is micro- that thumb, index finger and middle finger press first respectively
Dynamic switch, the second microswitch and third microswitch indicate that pen holding posture is correct when three microswitches are pressed, when
When three microswitches have been pressed any one and do not pressed, pen holding posture mistake is reminded；In normal writing process, laser diode
The light launched generates interference fringe by laser emission port irradiation on paper, and the hot spot point and handwriting of formation are same
Moved further is reflected into optical mouse engine circuit and simulates handwriting, and bluetooth main control chip receives optical mouse engine circuit
Output signal, external bluetooth equipment is sent to by 2.4G radio-frequency module；External bluetooth equipment shows handwriting trace and remembers
Track is recorded, is supervised for teacher and parent, external bluetooth equipment is also stored with a whole set of text order of writing strokes character library, wrong when writing
It mistakes, appliance for holding pen can be fed back；Appliance for holding pen issues prompt tone by loudspeaker and reminds user；When stopping writing, three micro-
Dynamic switch is not pressed, and handwriting trace is not recorded.
Technical solution provided by the invention has the benefit that
A kind of clerical error based on Bluetooth transmission of the invention prompts appliance for holding pen, can be with outside bluetooth-capable
Mobile terminal carries out information exchange, and the clerical error prompt function based on Bluetooth transmission is increased on the basis of existing appliance for holding pen
Can, so that student be allowed to correct clerical error while correcting pen-holding posture.
Invention is further described in detail with reference to the accompanying drawings and embodiments；But one kind of the invention is passed based on bluetooth
Defeated clerical error prompt appliance for holding pen is not limited to the embodiment.
Detailed description of the invention
Fig. 1 is structural schematic diagram one of the invention；
Fig. 2 is structural schematic diagram two of the invention；
Fig. 3 is structural schematic diagram three of the invention；
Fig. 4 is bluetooth main control chip circuit diagram of the invention；
Fig. 5 is laser mouse circuit diagram of the invention；
Fig. 6 is power supply module circuit diagram of the invention.
Specific embodiment
Referring to Figure 1 to shown in Fig. 6, a kind of clerical error based on Bluetooth transmission of the invention prompts appliance for holding pen, including
Penholder sleeve 1, handle 2 and internal control circuit, the penholder sleeve 1 are connected to form cavity, the internal control electricity with handle 2
Road is mounted in the cavity.Specifically, the penholder sleeve 1 can be integrally formed with handle 2 and connect, it is also possible to detachably connect
It connects, herein without limitation.
The penholder sleeve 1 is equipped with bluetooth to code switch 11, bluetooth to code indicator light 12 and loudspeaker 13；The handle
2 bottoms are equipped with laser emission port 22；The internal control circuit includes bluetooth main control chip U1,2.4G radio-frequency module U2 and laser
Mouse circuit；The bluetooth main control chip U1 is connected for blue with the outside for needing foundation to communicate to code switch 11 with the bluetooth
Tooth equipment is carried out to code；The bluetooth main control chip U1, which is connected to code indicator light 12 with the bluetooth, to be used to indicate to code state；
The laser mouse circuit is connected for acquiring handwriting with the laser emission port 22, and the bluetooth main control chip U1 passes through
The 2.4G radio-frequency module U2 by the collected handwriting of laser mouse circuit be transferred to external bluetooth equipment carry out display and/
Or it compares, and the feedback information of external bluetooth equipment is received by the 2.4G radio-frequency module U2；The bluetooth main control chip U1
It is connected with the loudspeaker 13 for the feedback information to be converted into voice prompting clerical error.Specifically, external bluetooth is set
Standby includes smart phone, tablet computer or other terminals bluetooth-capable with display screen, herein without limitation.
Further, it is additionally provided on the penholder sleeve 1 corresponding with thumb, index finger and middle finger placement location respectively
First microswitch 14, the second microswitch 15 and third microswitch 16；The bluetooth main control chip U1 and described first is micro-
Whether dynamic switch 14, the second microswitch 15, third microswitch 16 are respectively connected with correct for detecting pen holding posture；The indigo plant
Tooth main control chip U1 is connected with the loudspeaker 13 for prompting pen holding posture mistake and/or clerical error.
Further, USB charging interface 17 is additionally provided on the penholder sleeve 1；The internal control circuit further includes supplying
Electric module, for powering for the bluetooth main control chip and laser mouse circuit；The USB charging interface 17 and the power supply mould
Block is connected for charging for the power supply module；
Further, it is additionally provided with power switch 21 on the handle 2, is additionally provided with power supply indicator on the penholder sleeve 1
18；Whether the power switch 21 is connected with the power supply module charges or powers for controlling whether, the power supply indicator
18 are used to indicate charging or power supply state.
Further, the power supply module includes rechargeable battery BAT, battery charge control circuit U4 and voltage regulator circuit
U5；The USB charging interface 17 is connected with the input of the battery charge control circuit, the battery charge control circuit U4
Output the anode of rechargeable battery BAT is connected to by the power switch 21 (i.e. power switch SW switch), the pressure stabilizing is electric
The input of road U5 is connected to the anode of rechargeable battery BAT by the power switch 21, and the output of voltage regulator circuit U5 constitutes power supply
VDD is held to power for controlling for the bluetooth main control chip U1 and laser mouse circuit.Specifically, pressing institute when needing to charge
Power switch 21 is stated, power switch SW is connected, and the bright orange lamp of the power supply indicator 18 connects the USB charging interface 17 general
Logical phone charger can charge to the rechargeable battery BAT；When needing to power, the power switch 21 is pressed (i.e.
Power switch SW switch is pressed), the bright orange lamp of power supply indicator 18 (light emitting diode D101), feeder ear VDD is described
Bluetooth main control chip U1 and the power supply of laser mouse circuit.Further, diode D102 is common cathode diode, can meet and fill
Electricity is powered while being carried out.
Further, the model CSR1000 of the bluetooth main control chip, main control chip U1 pass through 2.4G radio-frequency module
U2 sends the feedback information that the handwriting of acquisition is sent to external bluetooth equipment and the external bluetooth equipment of reception, specifically, institute
2.4G radio-frequency module U2 is stated to be connected with radio-frequency antenna ANT for sending or receiving wireless signal.
Further, the laser mouse circuit includes optical mouse engine circuit and laser diode D5；The photoelectricity
Mouse engine circuit is connected with the laser diode D5；The light that the laser diode D5 launches passes through the Laser emission
The irradiation of hole 22 generates interference fringe on paper, and the hot spot point and handwriting synchronizing moving of formation are reflected into optical mouse and draw
It holds up breadboardin and goes out handwriting.Further, handwriting signal is output to bluetooth master control core by optical mouse engine circuit
Piece, bluetooth main control chip are sent to external bluetooth equipment by 2.4G radio-frequency module；External bluetooth equipment shows handwriting trace
And recording track, it is supervised for teacher and parent, external bluetooth equipment is also stored with a whole set of text order of writing strokes character library, works as book
When write error, appliance for holding pen can be fed back；Appliance for holding pen issues prompt tone by loudspeaker and reminds user.
Further, the model ADNS6030 of the optical mouse engine circuit main control chip U6；The optical mouse
The 8th pin XY_LASER of engine circuit main control chip U6 is connected with the cathode of the laser diode D5；Two pole of laser
The anode of pipe D5 is connected with metal-oxide-semiconductor Q2；The 1st pin NCS of the optical mouse engine circuit main control chip U6 and the bluetooth
The 18th pin PIO [5]/NCS of main control chip U1 is connected, the 2nd pin of the optical mouse engine circuit main control chip U6
MISO is connected with the 19th pin PIO [6]/MISO of the bluetooth main control chip U1, the optical mouse engine circuit master control core
The 3rd pin SCLK of piece U6 is connected with the 20th pin PIO [7]/SCLK of the bluetooth main control chip U1, and the optical mouse draws
The 4th pin MOSI for holding up circuit main control chip U6 is connected with the 22nd pin PIO [8]/MOSI of the bluetooth main control chip U1, institute
State the 23rd pin PIO of the 5th pin MOTION and the bluetooth main control chip U1 of optical mouse engine circuit main control chip U6
[9]/MOTION is connected.Specifically, the 1st pin of the optical mouse engine circuit main control chip U6 is enable end, the 2nd draws
Foot is serial data output terminal, and the 3rd pin is serial clock terminal, the 4th pin serial data input, and the 5th pin is
Mobile detection output.
Further, the 13rd pin AIO [0] of the bluetooth main control chip U1 is connected with first microswitch 14,
The 12nd pin AIO [1] of the bluetooth main control chip U1 is connected with second microswitch 15, the bluetooth main control chip U1
The 11st pin AIO [2] be connected with the third microswitch 16, the 25th pin PIO [11] of the bluetooth main control chip U1
It is connected with the bluetooth to code switch 11, the 24th pin PIO [10] of the bluetooth main control chip U1 refers to code with the bluetooth
Show that lamp 12 is connected, the 16th pin PIO [3]/SF_DIN of the bluetooth main control chip U1 is connected with the loudspeaker 13, the indigo plant
The 7th pin RF of tooth main control chip U1 is connected with the 2.4G radio-frequency module U2.Specifically, when writing, the first microswitch, the
When two microswitches and third microswitch are concurrently depressed, i.e., thumb presses the first microswitch (i.e. switch SW2 quilt
Press), index finger presses second microswitch (i.e. switch SW3 is pressed), middle finger is pressed the third microswitch and (opened
Close SW4 be pressed) when, indicate pen holding posture it is correct, the loudspeaker 13 does not issue prompt tone, when first microswitch,
When any one in second microswitch and the third microswitch is not pressed, pen holding posture is incorrect, described to raise
Sound device 13 issues prompt tone.Specifically, pressing bluetooth to code switch 11 (i.e. switch SW1 is pressed), certainly when needing to carry out to code
It is dynamic to realize Bluetooth pairing, match clock synchronization, bluetooth flashes code indicator light 12 (i.e. D1), and when successful matching, bluetooth is to code indicator light 12
(i.e. D1) is always on.
Further, the bluetooth main control chip U1 is also used in conjunction with the memory chip U3 phase of a model AT24C512BN
Stored in information, specifically, the 27th pin PIO [2] of the bluetooth main control chip U1, No. 28 pin I2C_SCL,
No. 29 pin I2C_SDA is successively connected with the 8th pin, the 6th pin, the 5th pin of memory chip U3.
A kind of clerical error based on Bluetooth transmission of the invention prompts appliance for holding pen, bluetooth equipment outside First Contact Connections
When (smart phone, tablet computer or other terminals bluetooth-capable), need to press bluetooth to code switch to code, foundation is held
The connection of device and external bluetooth equipment；It when writing, turns on the power switch, it is micro- that thumb, index finger and middle finger press first respectively
Dynamic switch, the second microswitch and third microswitch indicate that pen holding posture is correct when three microswitches are pressed, when
When three microswitches have been pressed any one and do not pressed, pen holding posture mistake is reminded；In normal writing process, laser diode
The light launched generates interference fringe by laser emission port irradiation on paper, and the hot spot point and handwriting of formation are same
Moved further is reflected into optical mouse engine circuit and simulates handwriting, and bluetooth main control chip receives optical mouse engine circuit
Output signal, external bluetooth equipment is sent to by 2.4G radio-frequency module；External bluetooth equipment shows handwriting trace and remembers
Track is recorded, is supervised for teacher and parent, external bluetooth equipment is also stored with a whole set of text order of writing strokes character library, wrong when writing
It mistakes, appliance for holding pen can be fed back；Appliance for holding pen issues prompt tone by loudspeaker and reminds user；When stopping writing, three micro-
Dynamic switch is not pressed, and handwriting trace is not recorded.
Above-described embodiment is only used to further illustrate the clerical error prompt appliance for holding pen of the invention based on Bluetooth transmission, but
It is to the above embodiments according to the technical essence of the invention any simply to repair the invention is not limited to embodiment
Change, equivalent variations and modification, falls within the scope of protection of technical solution of the present invention.
Claims (7)
1. a kind of clerical error based on Bluetooth transmission prompts appliance for holding pen, it is characterised in that: including penholder sleeve, handle and inside
Control circuit, the penholder sleeve are connected with handle and form cavity, and the internal control circuit is mounted in the cavity；Institute
It states penholder sleeve and is equipped with bluetooth to code switch, bluetooth to code indicator light and loudspeaker；The handle base is equipped with Laser emission
Hole；The internal control circuit includes bluetooth main control chip, radio-frequency module and laser mouse circuit；The bluetooth main control chip with
The bluetooth is connected for carrying out with the external bluetooth equipment for needing foundation to communicate to code to code switch；The bluetooth main control chip
It is connected with the bluetooth to code indicator light and is used to indicate to code state；The laser mouse circuit is connected with the laser emission port
For acquiring handwriting, the bluetooth main control chip is by the radio-frequency module by the collected written word of laser mouse circuit
Mark is transferred to external bluetooth equipment and is shown and/or compared, and receives the anti-of external bluetooth equipment by the radio-frequency module
Feedforward information；The bluetooth main control chip is connected with the loudspeaker writes mistake for the feedback information to be converted into voice prompting
Accidentally；
Be additionally provided on the penholder sleeve respectively the first microswitch corresponding with thumb, index finger and middle finger placement location,
Second microswitch and third microswitch；The bluetooth main control chip and first microswitch, the second microswitch, the
Whether three microswitches are respectively connected with correct for detecting pen holding posture；The bluetooth main control chip is mutually used in conjunction with the loudspeaker
In prompt pen holding posture mistake；
13rd pin of the bluetooth main control chip is connected with first microswitch, and the 12nd of the bluetooth main control chip is drawn
Foot is connected with second microswitch, and the 11st pin of the bluetooth main control chip is connected with the third microswitch, institute
The 25th pin for stating bluetooth main control chip is connected to code switch with the bluetooth, the 24th pin of the bluetooth main control chip and institute
It states bluetooth to be connected to code indicator light, the 16th pin of the bluetooth main control chip is connected with the loudspeaker, the bluetooth master control
7th pin of chip is connected with the radio-frequency module；
When writing, turn on the power switch, thumb, index finger and middle finger press respectively the first microswitch, the second microswitch and
Third microswitch indicates that pen holding posture is correct, when three microswitches have any one when three microswitches are pressed
When not pressing, pen holding posture mistake is reminded；
The laser mouse circuit includes optical mouse engine circuit and laser diode；The optical mouse engine circuit and institute
Laser diode is stated to be connected；The light that the laser diode is launched, which irradiates to generate on paper by the laser emission port, to be done
Striped is related to, the hot spot point and handwriting synchronizing moving of formation are reflected into optical mouse engine circuit and simulate handwriting.
2. the clerical error according to claim 1 based on Bluetooth transmission prompts appliance for holding pen, which is characterized in that the penholder
USB charging interface is additionally provided on sleeve；The internal control circuit further includes power supply module, for being the bluetooth main control chip
It powers with laser mouse circuit；The USB charging interface is connected for charging for the power supply module with the power supply module.
3. the clerical error according to claim 2 based on Bluetooth transmission prompts appliance for holding pen, it is characterised in that: the power supply
Module includes rechargeable battery, battery charge control circuit and voltage regulator circuit；The USB charging interface and battery charging are controlled
The input of circuit processed is connected, and the output of the battery charge control circuit is connected to the anode of rechargeable battery, the pressure stabilizing electricity
The input on road is connected to the anode of rechargeable battery, and it is the bluetooth master control core that the output of voltage regulator circuit, which constitutes feeder ear for controlling,
Piece and the power supply of laser mouse circuit.
4. the clerical error according to claim 2 based on Bluetooth transmission prompts appliance for holding pen, it is characterised in that: the handle
On be additionally provided with power switch, be additionally provided with power supply indicator on the penholder sleeve；The power switch and the power supply module phase
It is used in conjunction and charges or whether power in controlling whether, the power supply indicator is used to indicate charging or power supply state.
5. the clerical error according to claim 4 based on Bluetooth transmission prompts appliance for holding pen, it is characterised in that: the power supply
Module includes rechargeable battery, battery charge control circuit and voltage regulator circuit；The USB charging interface and battery charging are controlled
The input of circuit processed is connected, and the output of the battery charge control circuit is connected to rechargeable battery by the power switch
Anode, the input of the voltage regulator circuit are connected to the anode of rechargeable battery, the output structure of voltage regulator circuit by the power switch
It powers at feeder ear for controlling for the bluetooth main control chip and laser mouse circuit.
6. the clerical error according to claim 1 based on Bluetooth transmission prompts appliance for holding pen, it is characterised in that: the bluetooth
The model CSR1000 of main control chip, the main control chip are set by the handwriting that radio-frequency module sends acquisition to external bluetooth
Feedback information that is standby and receiving external bluetooth equipment transmission.
7. the clerical error according to claim 6 based on Bluetooth transmission prompts appliance for holding pen, it is characterised in that: the photoelectricity
The model ADNS6030 of mouse engine circuit main control chip；8th pin of the optical mouse engine circuit main control chip with
The cathode of the laser diode is connected；1st pin of the optical mouse engine circuit main control chip, the 2nd pin, the 3rd are drawn
Foot, the 4th pin, the 5th foot draw and successively draw with the 18th pin of the bluetooth main control chip, the 19th pin, the 20th pin, the 22nd
Foot, the 23rd pin are corresponding to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710017899.1A CN106891642B (en) | 2017-01-10 | 2017-01-10 | A kind of clerical error prompt appliance for holding pen based on Bluetooth transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710017899.1A CN106891642B (en) | 2017-01-10 | 2017-01-10 | A kind of clerical error prompt appliance for holding pen based on Bluetooth transmission |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106891642A CN106891642A (en) | 2017-06-27 |
| CN106891642B true CN106891642B (en) | 2019-08-13 |
Family
ID=59198782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710017899.1A Expired - Fee Related CN106891642B (en) | 2017-01-10 | 2017-01-10 | A kind of clerical error prompt appliance for holding pen based on Bluetooth transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106891642B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2686862Y (en) * | 2004-03-10 | 2005-03-23 | 钟晶晶 | Pen with holding posture warning device |
| CN101833386A (en) * | 2010-04-17 | 2010-09-15 | 王东 | Multifunctional electronic writing pen |
| CN102890571A (en) * | 2011-07-21 | 2013-01-23 | 梁露露 | Multifunctional wireless handwriting pen |
| CN105128565A (en) * | 2015-09-24 | 2015-12-09 | 祝云云 | Intelligent hand pen capable of rectifying disorder written characters and wrongly written characters |
| CN205112734U (en) * | 2015-09-23 | 2016-03-30 | 六盘水师范学院 | Can correct and hold novel writing brush of a posture |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101131613A (en) * | 2006-08-25 | 2008-02-27 | 敦南科技股份有限公司 | Optical induction type hand-written input device |
| CN102103462A (en) * | 2011-01-28 | 2011-06-22 | 王东 | Multifunctional electronic pen, character writing and sampling method and track data storage method |
| CN104751688A (en) * | 2013-12-25 | 2015-07-01 | 步步高教育电子有限公司 | Method and device for handwriting identification, pronunciation and error correction |
| CN103744541B (en) * | 2014-01-26 | 2017-07-04 | 上海鼎为电子科技（集团）有限公司 | Lettering pen, electric terminal and writing system |
-
2017
- 2017-01-10 CN CN201710017899.1A patent/CN106891642B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2686862Y (en) * | 2004-03-10 | 2005-03-23 | 钟晶晶 | Pen with holding posture warning device |
| CN101833386A (en) * | 2010-04-17 | 2010-09-15 | 王东 | Multifunctional electronic writing pen |
| CN102890571A (en) * | 2011-07-21 | 2013-01-23 | 梁露露 | Multifunctional wireless handwriting pen |
| CN205112734U (en) * | 2015-09-23 | 2016-03-30 | 六盘水师范学院 | Can correct and hold novel writing brush of a posture |
| CN105128565A (en) * | 2015-09-24 | 2015-12-09 | 祝云云 | Intelligent hand pen capable of rectifying disorder written characters and wrongly written characters |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106891642A (en) | 2017-06-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103400512B (en) | A kind of study servicing unit and operation method thereof | |
| CN107053902B (en) | A kind of auxiliary lettering pen | |
| CN107139606B (en) | A kind of multifunctional pen | |
| CN102750846B (en) | Digital teaching system and digital teaching method based on portable mobile terminal | |
| CN203490850U (en) | Portable multifunctional mobile learning machine | |
| CN204288145U (en) | A logical smart pen | |
| CN202661965U (en) | Optical recognition wireless teaching pen | |
| CN106891642B (en) | A kind of clerical error prompt appliance for holding pen based on Bluetooth transmission | |
| CN206921332U (en) | A kind of special laser pen of English teaching | |
| CN206497626U (en) | A kind of Multifunctional teaching pen | |
| CN105117046A (en) | Pen sleeve with storage function | |
| CN110978866A (en) | Writing evaluation method of intelligent pen | |
| CN207817990U (en) | A kind of digital studying device with handwriting functions | |
| CN203179337U (en) | Standard Chinese pronunciation correcting device | |
| CN206421350U (en) | It is a kind of to point out appliance for holding pen based on the clerical error being wirelessly transferred | |
| CN101954813A (en) | Automatic wrongly written character correction pen | |
| CN201849131U (en) | Multi-purpose laser teaching pen | |
| CN202126767U (en) | Controller for multimedia teaching | |
| CN106909236B (en) | Writing error prompt pen holder based on wireless transmission | |
| CN203165255U (en) | Classical Chinese reading guider | |
| CN206961363U (en) | It is a kind of to be imparted knowledge to students through tubing with teaching bar | |
| CN209708351U (en) | A kind of simple talking pen based on wireless transmission | |
| CN204990806U (en) | Novel english word memory board | |
| CN216118717U (en) | Multifunctional electromagnetic elbow writing pen | |
| CN205334844U (en) | Dentistry teaching aid |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| 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: 20190813 Termination date: 20200110 |