CN105469651B - A kind of used in English writing exercising machine - Google Patents
A kind of used in English writing exercising machine Download PDFInfo
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- CN105469651B CN105469651B CN201510895663.9A CN201510895663A CN105469651B CN 105469651 B CN105469651 B CN 105469651B CN 201510895663 A CN201510895663 A CN 201510895663A CN 105469651 B CN105469651 B CN 105469651B
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- control circuit
- brightness
- written
- hand
- line lattice
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/02—Electrically-operated educational appliances with visual presentation of the material to be studied, e.g. using film strip
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
- G09B5/065—Combinations of audio and video presentations, e.g. videotapes, videodiscs, television systems
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- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Electrically Operated Instructional Devices (AREA)
Abstract
A kind of used in English writing exercising machine.Can solve the problems, such as that four line lattice can not deeply be mapped in the brain of user and turn into writing style by existing used in English writing equipment.Including housing and it is fixed on the screen of housing upper surface, the screen includes the hand-written Digitizing plate and display screen integrated, display screen includes screen body and backlight, backlight side is connected with four line lattice anti-dazzling screens on screen body, the energization input of backlight is connected with brightness regulating apparatus, the control signal of brightness regulating apparatus is connected with control circuit, control circuit is connected with hand-written Digitizing plate, counter, battery and power circuit are connected with control circuit, the energization input of control circuit is connected with start stop switch, and start stop switch is connected on housing.The significant effect of writing practising, operation and easy to use and practical.
Description
Technical field
The invention belongs to english discipline auxiliary equipment field, is related to a kind of used in English writing equipment, specifically a kind of English
Type writing trainer.
Background technology
With the continuous progress of society, people also gradually step up to the degree of knowledge and value of English, many at present to learn
Life can just study English from primary school, and teacher and parent also pay attention to all the more the English proficiency of student, in the learning process of English
In, the writing of letter, word and sentence be it is unavoidable, four line lattice be exactly be used in order to allow student can be apparent from and
Position, specification and overall condition that each letter in each word should be write are recognized, so as to ensure that student does not have from now on
Specification, beautiful English can be write out in the case of there are four line lattice, but the writing of English alphabet, word and sentence is very uninteresting
, student is during being write using existing equipment, it is difficult to allow student's clear and definite each letter or single in brain
The position of four line lattice where word, so that it may not necessarily accomplish that writing is carefully and neatly done in the case of no four line lattice from now on, this is
Caused by four line lattice can not be mapped in the brain of user by existing used in English writing equipment deeply and turn into writing style
's.
The content of the invention
Four line lattice can not be mapped in the brain of user deeply in order to solve existing used in English writing equipment and turn into book
The problem of writing custom, the present invention proposes one kind has four line lattice gradual change abilities, novel functions and effect in writing process
Significant exercising machine, its concrete technical scheme are as follows：
A kind of used in English writing exercising machine, including housing and the screen for being fixed on housing upper surface, the screen include integrating
The hand-written Digitizing plate and display screen being integrated, display screen include screen body and backlight, shield backlight side on body and are connected with four line lattice
Anti-dazzling screen, the energization input of backlight are connected with brightness regulating apparatus, control signal and the control electricity of brightness regulating apparatus
Road is connected, and control circuit is connected with hand-written Digitizing plate, and counter, battery and power circuit are connected with control circuit, is controlled
The energization input of circuit is connected with start stop switch, and start stop switch is connected on housing；
Wherein：
Hand-written Digitizing plate, realize that handwriting input operates；
Display screen, realize display effect；
Four line lattice anti-dazzling screens, ensure that on display screen four line lattice can be shown；
Brightness regulating apparatus, adjust the brightness of backlight；
Control circuit, receive and handle electric signal, so as to realize the regulation and control to each part；
Counter, the number of pulse is counted, so as to realize touching of the accumulative hand-written Digitizing plate in writing process
Number.
The brightness regulating apparatus includes potentiometer.
The brightness regulating apparatus includes pulse-width modulator PWM.
Four line lattice on the four lines lattice anti-dazzling screen are N rows, and hand-written Digitizing plate corresponding with four line lattice anti-dazzling screens is N blocks,
Each hand-written Digitizing plate is connected with control circuit respectively, and brightness reset circuit is connected with brightness regulating apparatus, and brightness resets electricity
The control signal on road is connected with control circuit.
Memory and loudspeaker are connected with the control circuit.
Display reset circuit is connected with control circuit.
Brightness SR is connected with the brightness reset circuit, being connected with display on the display reset circuit resets
Button, the brightness SR are connected on housing with display SR.
A kind of gradual changed method of the line lattice of English exercise device four, comprises the following steps：
Step 1：Display screen shows four line lattice；
Step 2：Handwriting pad constantly sends hand-written signal and shows position and the content of write-in；
Step 3：Control circuit constantly triggers hand-written signal；
Step 4：Control circuit is by triggering times, control and the brightness for adjusting four line lattice on display screen, until four line lattice
Disappear.
Beneficial effects of the present invention：By the regulation and control to four line lattice brightness, four line lattice are realized in writing process
In gradual conversion from having nothing so that user can clearly be seen that four line lattice when just writing and by four line case
Writing is put, four line lattice fade away after one section of writing, allow and write and can continue with sensation and memory according to four line lattice
Position and requirement are write, so that user can clearly remember after long-term use of this product in brain
Obtaining does not have how to write English in the state of four line lattice；In addition, this product can also have reset effect concurrently, in four lines do not gone together
When being write in lattice, the brightness of this product can be caused to be returned to initial brighter state, and continue gradual change in this case, can also
It is manually operated by brightness SR, write in this product after having expired English, can be by showing that it is clear that SR is carried out
Except replacement；In addition, may be equipped with memory in this product, substantial amounts of Chinese speech and corresponding English data are stored,
It can go out corresponding voice content by this product speech play so as to reach after user writes English word；Writing practising
Significant effect, operation and easy to use and practical.
Brief description of the drawings
Fig. 1 is the circuit theory schematic diagram of the present invention.
Embodiment
In order to make it easy to understand, the present invention is further illustrated with reference to Fig. 1：
Embodiment 1：A kind of used in English writing exercising machine, including housing and the screen for being fixed on housing upper surface, the screen
Including the hand-written Digitizing plate and display screen integrated, display screen includes screen body and backlight, shields backlight side connection on body
There are four line lattice anti-dazzling screens, the energization input of backlight is connected with brightness regulating apparatus, the control signal of brightness regulating apparatus
It is connected with control circuit, control circuit is connected with hand-written Digitizing plate, and counter, battery and power supply electricity are connected with control circuit
Road, battery are used to store electric power, it is used in the case of no power supply；It is this product that power circuit, which is used for,
Power supply access is provided；The energization input of control circuit is connected with start stop switch, and start stop switch is connected on housing, for opening
With closing this product；
Wherein：
Hand-written Digitizing plate, realize that handwriting input operates；
Display screen, realize display effect；It should be noted that hand-written Digitizing plate and design of LED are tied to integrate one
Structure；
Four line lattice anti-dazzling screens, are handled the light that backlight is sent, so as to ensure that four lines can be shown on display screen
Lattice；
Brightness regulating apparatus, adjust the brightness of backlight；
Control circuit, receive and handle electric signal, so as to realize the regulation and control to each part；
Counter, the number of pulse is counted, so as to realize touching of the accumulative hand-written Digitizing plate in writing process
Number.
Embodiment 2：Further, the present embodiment has made further instruction to brightness regulating apparatus, i.e., described brightness
Adjusting means includes potentiometer, and for changing the resistance of circuit, the electric current in circuit is reduced by increasing circuit resistance, and sharp
Make the luminance-reduction of backlight with the reduction of electric current.
Embodiment 3：Further, the present embodiment has made further instruction to brightness regulating apparatus, i.e., described brightness
Adjusting means includes pulse-width modulator PWM, and gray-scale Control, periodically-varied are realized using the method for pulse width modulation
Light impulse length, i.e. dutycycle, come the brightness for adjusting and controlling backlight.
Embodiment 4：Further, in order to the use of more preferable convenient use person, realize that user enters a new line and write behaviour
When making, the brightness of four line lattice can return to initial luminance, ensure the required effect of line feed writing, on the four lines lattice anti-dazzling screen
Four line lattice be N rows, it is N blocks that hand-written Digitizing plate is corresponding with four line lattice anti-dazzling screens, each hand-written Digitizing plate respectively with control circuit
Connection, and brightness reset circuit is connected with brightness regulating apparatus, control signal and the control circuit of brightness reset circuit connect
Connect, brightness SR is connected with brightness reset circuit, brightness SR is connected on housing.
Embodiment 5, further, in order to preferably increase the function of this product, realize speech play effect, the control
Memory and loudspeaker are connected with circuit.
Embodiment 6：Further, afterwards can be with easy cleaning writing, conveniently again in order to allow user to write full English
Or continue to contact, display reset circuit is connected with the control circuit, shows and is connected with display SR on reset circuit,
Display SR is connected on housing.
Embodiment 7：Further, the present embodiment combination the above, a kind of line lattice of English exercise device four are given gradually
Change method, comprises the following steps：
Step 1：Display screen shows four line lattice；
Step 2：Handwriting pad constantly sends hand-written signal and shows position and the content of write-in；
Step 3：Control circuit constantly triggers hand-written signal；
Step 4：Control circuit is by triggering times, control and the brightness for adjusting four line lattice on display screen, until four line lattice
Disappear.
It should be noted that it should be understood that above-mentioned described specific embodiment is only to explain the present invention, and do not have to
It is of the invention in limiting.
Beneficial effect：Write the significant effect of exercise, operation and easy to use and practical；Effectively solves existing English
The problem of four line lattice can not deeply be mapped in the brain of user and turn into writing style by language apparatus for writing.
Claims (7)
1. a kind of used in English writing exercising machine, including housing and the screen for being fixed on housing upper surface, it is characterised in that：The screen
Including the hand-written Digitizing plate and display screen integrated, display screen includes screen body and backlight, shields backlight side connection on body
There are four line lattice anti-dazzling screens, the energization input of backlight is connected with brightness regulating apparatus, the control signal of brightness regulating apparatus
It is connected with control circuit, control circuit is connected with hand-written Digitizing plate, and counter, battery and power supply electricity are connected with control circuit
Road, the energization input of control circuit are connected with start stop switch, and start stop switch is connected on housing；
Wherein：
Hand-written Digitizing plate, realize that handwriting input operates；
Display screen, realize display effect；
Four line lattice anti-dazzling screens, ensure that on display screen four line lattice can be shown；
Brightness regulating apparatus, adjust the brightness of backlight；
Control circuit, receive and handle electric signal, so as to realize the regulation and control to each part；
Counter, the number of pulse is counted, so as to realize touching number of the accumulative hand-written Digitizing plate in writing process.
A kind of 2. used in English writing exercising machine as claimed in claim 1, it is characterised in that：The brightness regulating apparatus includes current potential
Meter.
A kind of 3. used in English writing exercising machine as claimed in claim 1, it is characterised in that：The brightness regulating apparatus includes pulse
Width modulator PWM.
A kind of 4. used in English writing exercising machine as claimed in claim 1, it is characterised in that：Four lines on the four lines lattice anti-dazzling screen
Lattice are N rows, and hand-written Digitizing plate corresponding with four line lattice anti-dazzling screens is N blocks, and each hand-written Digitizing plate is connected with control circuit respectively, and
Brightness reset circuit is connected with brightness regulating apparatus, the control signal of brightness reset circuit is connected with control circuit, brightness
Brightness SR is connected with reset circuit, brightness SR is connected on housing.
A kind of 5. used in English writing exercising machine as claimed in claim 1, it is characterised in that：Storage is connected with the control circuit
Device and loudspeaker.
A kind of 6. used in English writing exercising machine as claimed in claim 1, it is characterised in that：Display is connected with the control circuit
Reset circuit, show and display SR is connected with reset circuit, the connection of display SR is on the housing.
7. a kind of gradual changed method of the line lattice of English exercise device four, comprises the following steps：
Step 1：Display screen shows four line lattice；
Step 2：Handwriting pad constantly sends hand-written signal and shows position and the content of write-in；
Step 3：Control circuit constantly triggers hand-written signal；
Step 4：Control circuit is by triggering times, control and the brightness for adjusting four line lattice on display screen, until four line lattice disappear
Lose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510895663.9A CN105469651B (en) | 2015-12-08 | 2015-12-08 | A kind of used in English writing exercising machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510895663.9A CN105469651B (en) | 2015-12-08 | 2015-12-08 | A kind of used in English writing exercising machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105469651A CN105469651A (en) | 2016-04-06 |
| CN105469651B true CN105469651B (en) | 2018-01-19 |
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ID=55607291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510895663.9A Active CN105469651B (en) | 2015-12-08 | 2015-12-08 | A kind of used in English writing exercising machine |
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| Country | Link |
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| CN (1) | CN105469651B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107564346A (en) * | 2017-09-26 | 2018-01-09 | 深圳市远湖科技有限公司 | Interactive cooperation designed teaching all-in-one |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202177988U (en) * | 2011-09-05 | 2012-03-28 | 黄卓伦 | Electronic card type copybook |
| CN202956915U (en) * | 2012-12-19 | 2013-05-29 | 齐齐哈尔大学 | English learning all-in-one machine |
| CN203084974U (en) * | 2013-03-15 | 2013-07-24 | 黄耀锋 | Photovoltaic lattice writing board |
| CN203644245U (en) * | 2013-11-21 | 2014-06-11 | 蒋峥嵘 | Correction device for calligraphy practice |
| CN204010411U (en) * | 2014-08-29 | 2014-12-10 | 王岩 | A kind of primary Chinese teaching plate |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8662893B2 (en) * | 2010-02-19 | 2014-03-04 | Nucoat, Inc. | Thermochromatic inks, printing methods and kits |
-
2015
- 2015-12-08 CN CN201510895663.9A patent/CN105469651B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202177988U (en) * | 2011-09-05 | 2012-03-28 | 黄卓伦 | Electronic card type copybook |
| CN202956915U (en) * | 2012-12-19 | 2013-05-29 | 齐齐哈尔大学 | English learning all-in-one machine |
| CN203084974U (en) * | 2013-03-15 | 2013-07-24 | 黄耀锋 | Photovoltaic lattice writing board |
| CN203644245U (en) * | 2013-11-21 | 2014-06-11 | 蒋峥嵘 | Correction device for calligraphy practice |
| CN204010411U (en) * | 2014-08-29 | 2014-12-10 | 王岩 | A kind of primary Chinese teaching plate |
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| Publication number | Publication date |
|---|---|
| CN105469651A (en) | 2016-04-06 |
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