CN207165025U - A kind of child's early learning machine - Google Patents
A kind of child's early learning machine Download PDFInfo
- Publication number
- CN207165025U CN207165025U CN201720342731.3U CN201720342731U CN207165025U CN 207165025 U CN207165025 U CN 207165025U CN 201720342731 U CN201720342731 U CN 201720342731U CN 207165025 U CN207165025 U CN 207165025U
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- China
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- button
- pedestal
- identification module
- child
- learning machine
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Abstract
The utility model discloses a kind of child's early learning machine, including pedestal, and the display screen being articulated with pedestal；Loudspeaker, sound pick-up, phonetic alphabet study button, English alphabet study button, digital studying button, numerical calculation button, radical study button, poetic prose are provided with the pedestal and reads aloud button and animal cry analog buttons；Calculator keyboard and dot matrix writing screen are provided with the pedestal；Multigroup sound identification module being made up of model LD3320 speech chip and its peripheral circuit is provided with the inside of the pedestal；And the loudspeaker to be communicated with sound identification module, the sound pick-up electrically connect sound identification module；The sound identification module serial communication connects controller；Child's early learning machine of the present utility model, multiple sound identification modules are set, functional diversities, can be learnt comprehensively.
Description
Technical field
It the utility model is related to a kind of early learning machine, and in particular to a kind of child's early learning machine, belong to early learning machine technical field.
Background technology
With the raising of domestic resident living condition, and national prenatal and postnatal care educational work no matter in-depth, people couple
The early education of infant is increasingly paid attention to, and also gradually recognizes infant's early education in the whole developmental process of child
Significance, therefore increasingly pay close attention to all kinds of early education products；The cartoon intelligence early learning machine used at present suitable for infant
Increasingly paid attention to by parent, also cause early learning machine to become the production being becoming increasingly popular in child intelligence class 3c products
Product, its become children from indispensable parts such as the small habits and customs formed；As early learning machine market is fast-developing；
All kinds of early learning machines are developed, such as Chinese Patent Application No.：201320639970.7 disclose a kind of intelligent human-computer interaction early education
Machine, including master cpu chip, RCU, touch control unit, key control unit, display unit and speech processes list
Member；RCU, touch control unit, key control unit, Audio Processing Unit signal output part respectively with master cpu core
The signal input part electrical connection of piece；The signal input part signal with master cpu chip respectively of display unit, Audio Processing Unit
Output end electrically connects；Audio Processing Unit includes voice recognition processor and MP3 player；The utility model, which is concentrated, meets remote control
Device controls and the demand of speech recognition controlled, avoids the unicity used, can realize the accuracy of operation, simultaneously
Also abundant program interaction, go out and can also be realized and operated with voice recognition mode without remote control with children；But its language
Say that recognition effect is poor, study is not comprehensive enough.
Utility model content
To solve the above problems, the utility model proposes a kind of child's early learning machine, can learn comprehensively, and pass through voice
Carry out learning manipulation.
Child's early learning machine of the present utility model, including pedestal, and the display screen being articulated with pedestal；Set on the pedestal
Have loudspeaker, sound pick-up, phonetic alphabet study button, English alphabet study button, digital studying button, numerical calculation button,
Radical study button, poetic prose read aloud button and animal cry analog buttons；Calculator keyboard and dot matrix are provided with the pedestal
Writing screen；Multigroup voice being made up of model LD3320 speech chip and its peripheral circuit is provided with the inside of the pedestal to know
Other module；And the loudspeaker to be communicated with sound identification module, the sound pick-up electrically connect sound identification module；The speech recognition
Module serial communication connects controller；The controller electrical connection display screen, phonetic alphabet study button, English alphabet study are pressed
Button, digital studying button, numerical calculation button, radical study button, poetic prose are read aloud button, animal cry analog buttons, calculated
Device keyboard, dot matrix writing screen and the download interface being arranged on pedestal；
The voice signal collected is converted into data signal by LD3320 speech chip, and with the inside of speech memory
Sound bank carries out Signal Matching, determines useful information and the information content, voice controller is entered effective content with ten by serial ports
Number mode processed passes to controller, the action of controller control response；
When pressing phonetic alphabet study button, controller control display screen is regular or jumps out phonetic alphabet at random, and leads to
Cross the button on calculator keyboard and alphabetical voice on loudspeaker broadcasting display screen may be selected；Or learner reads voice, by picking up
Sound device pickup, judged whether correctly by LD3320 speech chip, while also select blind reading pattern, i.e., learner reads language
Sound, display screen show corresponding letters；
When pressing English alphabet study button, controller control display screen is regular or jumps out phonetic alphabet at random, and leads to
Cross the button on calculator keyboard and alphabetical voice on loudspeaker broadcasting display screen may be selected；Or learner reads voice, by picking up
Sound device pickup, judged whether correctly by LD3320 speech chip, while also select blind reading pattern, i.e., learner reads language
Sound, display screen show corresponding letters；
When pressing digital studying button, controller randomly selects the numeral within three digits, and learner reads voice, passed through
Sound pick-up pickup, judged whether correctly by LD3320 speech chip, while also select blind reading pattern, i.e., learner reads language
Sound, display screen show respective digital；
When pressing numerical calculation button, controller randomly selects the digital operation within double figures, and learner reads result,
By sound pick-up pickup, judged whether correctly by LD3320 speech chip, or pass through calculator keyboard input results；Finally
Result is shown on a display screen；
When pressing radical study button, display screen shows radical, and the radical on display screen, root are write by dot matrix writing screen
It can show whether radical is write correctly according to time shaft；
Button is read aloud when pressing poetic prose, poetic prose can be read aloud at random, while poetic prose name can also be said, is picked up by sound pick-up
Sound, controller read aloud corresponding poetic prose.
When pressing animal cry analog buttons, by sound pick-up pickup, can pickup cry or animal name, pickup cry with
Afterwards, animal painting and/or name at display；After pickup name, loudspeaker broadcasts animal cry.
Further, sound identification module output end is connected to controller by data selector described in every group.
Further, display screen fitting groove is provided with the pedestal.
Further, the phonetic alphabet study button, English alphabet study button, digital studying button, numerical calculation
Button, radical study button, poetic prose read aloud button and animal cry analog buttons avris is provided with LED light.
Further, the power amplifier of the sound identification module communication；The power amplifier electrically connects loudspeaker.
The utility model compared with prior art, child's early learning machine of the present utility model, sets multiple speech recognition moulds
Block, functional diversities, it can learn comprehensively.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model.
Fig. 2 is internal circuit theory diagram of the present utility model.
Embodiment
Because the ASR modules that the speech chip based on LD3320 and its peripheral circuit are formed are prior art, herein no longer
Its particular circuit configurations and operation principle are described in detail, in addition, voice controller is only tied up data signal and controller instruction
It is fixed, reach control display screen, loudspeaker and sound pick-up purpose, it falls within prior art, and will not be described in detail herein its specific works
Process.
Embodiment 1：
As depicted in figs. 1 and 2, child's early learning machine of the present utility model, including pedestal 1, and the display being articulated with pedestal
Screen 2；Loudspeaker 3, sound pick-up 4, phonetic alphabet study button 5, English alphabet study button 6, numeral are provided with the pedestal
Study button 7, numerical calculation button 8, radical study button 9, poetic prose read aloud button 10 and animal cry analog buttons 11；It is described
Calculator keyboard 12 and dot matrix writing screen 13 are provided with pedestal 1；The inner side of pedestal 1 is provided with multigroup by model LD3320
Speech chip and its peripheral circuit form sound identification module 14；And the loudspeaker 3 to be communicated with sound identification module, it is described
Sound pick-up 4 electrically connects sound identification module 14；The serial communication of sound identification module 14 connects controller 15；The controller
15 electrical connection display screens 2, phonetic alphabet study button 5, English alphabet study button 6, digital studying button 7, numerical calculation are pressed
Button 8, radical study button 9, poetic prose read aloud button 10, animal cry analog buttons 11, calculator keyboard 12, dot matrix writing screen 13
With the download interface 19 being arranged on pedestal；
The voice signal collected is converted into data signal by LD3320 speech chip, and with the inside of speech memory
Sound bank carries out Signal Matching, determines useful information and the information content, voice controller is entered effective content with ten by serial ports
Number mode processed passes to controller, the action of controller control response；
When pressing phonetic alphabet study button 5, controller control display screen is regular or jumps out phonetic alphabet at random, and leads to
Cross the button on calculator keyboard and alphabetical voice on loudspeaker broadcasting display screen may be selected；Or learner reads voice, by picking up
Sound device pickup, judged whether correctly by LD3320 speech chip, while also select blind reading pattern, i.e., learner reads language
Sound, display screen show corresponding letters；
When pressing English alphabet study button 6, controller control display screen is regular or jumps out phonetic alphabet at random, and leads to
Cross the button on calculator keyboard and alphabetical voice on loudspeaker broadcasting display screen may be selected；Or learner reads voice, by picking up
Sound device pickup, judged whether correctly by LD3320 speech chip, while also select blind reading pattern, i.e., learner reads language
Sound, display screen show corresponding letters；
When pressing digital studying button 7, controller randomly selects the numeral within three digits, and learner reads voice, leads to
Sound pick-up pickup is crossed, is judged whether correctly by LD3320 speech chip, while also selects blind reading pattern, i.e., learner reads
Voice, display screen show respective digital；
When pressing numerical calculation button 8, controller randomly selects the digital operation within double figures, and learner reads knot
Fruit, by sound pick-up pickup, judged whether correctly by LD3320 speech chip, or pass through calculator keyboard input results；
Most result is shown on a display screen at last；
When pressing radical study button 9, display screen shows radical, and the radical on display screen is write by dot matrix writing screen,
It can show whether radical is write correctly according to time shaft；
Button 10 is read aloud when pressing poetic prose, poetic prose can be read aloud at random, while poetic prose name can also be said, passes through sound pick-up
Pickup, controller read aloud corresponding poetic prose.
When pressing animal cry analog buttons 11, by sound pick-up pickup, can pickup cry or animal name, pickup cry
After, animal painting and/or name at display；After pickup name, loudspeaker broadcasts animal cry.
The output end of sound identification module 14 is connected to controller 15 by data selector described in every group.
Display screen fitting groove 16 is provided with the pedestal 1.
Phonetic alphabet study button 5, English alphabet study button 6, digital studying button 7, numerical calculation button 8,
Radical study button 9, poetic prose read aloud button 10 and the animal cry avris of analog buttons 11 is provided with LED light 17.
The power amplifier 18 that the sound identification module 14 communicates；The power amplifier 18 electrically connects loudspeaker 3.
Child's early learning machine of the present utility model, multiple sound identification modules are set, functional diversities, can be learnt comprehensively.
Using it is above-mentioned according to desirable embodiment of the present utility model as enlightenment, pass through above-mentioned description, related work people
Member can carry out various changes and amendments in the range of without departing from this item utility model technological thought completely.This item is real
The content being not limited to new technical scope on specification, it is necessary to which its technology is determined according to right
Property scope.
Claims (5)
1. a kind of child's early learning machine, including pedestal, and the display screen being articulated with pedestal；It is characterized in that：Set on the pedestal
Loudspeaker, sound pick-up, phonetic alphabet study button, English alphabet study button, digital studying button, numerical calculation is equipped with to press
Button, radical study button, poetic prose read aloud button and animal cry analog buttons；Calculator keyboard and point are provided with the pedestal
Battle array writing screen；Multigroup voice being made up of model LD3320 speech chip and its peripheral circuit is provided with the inside of the pedestal
Identification module；And the loudspeaker to be communicated with sound identification module, the sound pick-up electrically connect sound identification module；The voice is known
Other module serial communication connects controller；The controller electrical connection display screen, phonetic alphabet study button, English alphabet study
Button, digital studying button, numerical calculation button, radical study button, poetic prose read aloud button, animal cry analog buttons, meter
Calculate device keyboard, dot matrix writing screen and the download interface being arranged on pedestal.
2. child's early learning machine according to claim 1, it is characterised in that：Sound identification module output end passes through described in every group
Data selector is connected to controller.
3. child's early learning machine according to claim 1, it is characterised in that：Display screen fitting groove is provided with the pedestal.
4. child's early learning machine according to claim 1, it is characterised in that：The phonetic alphabet study button, English alphabet
Study button, digital studying button, numerical calculation button, radical study button, poetic prose read aloud button and animal cry simulation is pressed
Button avris is provided with LED light.
5. child's early learning machine according to claim 1, it is characterised in that：The power amplifier electricity of the sound identification module communication
Road；The power amplifier electrically connects loudspeaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720342731.3U CN207165025U (en) | 2017-04-01 | 2017-04-01 | A kind of child's early learning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720342731.3U CN207165025U (en) | 2017-04-01 | 2017-04-01 | A kind of child's early learning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207165025U true CN207165025U (en) | 2018-03-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720342731.3U Expired - Fee Related CN207165025U (en) | 2017-04-01 | 2017-04-01 | A kind of child's early learning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207165025U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110364040A (en) * | 2019-06-18 | 2019-10-22 | 山东电子职业技术学院 | A kind of English word random generation device of assisted memory |
| CN110858455A (en) * | 2018-08-22 | 2020-03-03 | 北京绿色启蒙教育科技有限公司 | Early education enlightenment learning machine with brand-new interactive system and suitable for infants |
-
2017
- 2017-04-01 CN CN201720342731.3U patent/CN207165025U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110858455A (en) * | 2018-08-22 | 2020-03-03 | 北京绿色启蒙教育科技有限公司 | Early education enlightenment learning machine with brand-new interactive system and suitable for infants |
| CN110364040A (en) * | 2019-06-18 | 2019-10-22 | 山东电子职业技术学院 | A kind of English word random generation device of assisted memory |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180330 Termination date: 20190401 |
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| CF01 | Termination of patent right due to non-payment of annual fee |