CN206584618U - A kind of multi-functional braille learning machine - Google Patents
A kind of multi-functional braille learning machine Download PDFInfo
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- CN206584618U CN206584618U CN201720231420.XU CN201720231420U CN206584618U CN 206584618 U CN206584618 U CN 206584618U CN 201720231420 U CN201720231420 U CN 201720231420U CN 206584618 U CN206584618 U CN 206584618U
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- learning machine
- braille
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Abstract
The utility model discloses a kind of multi-functional braille learning machine, including housing and the control device being arranged in housing, the panel of the housing is provided with two groups of symmetrically arranged dot matrix braille study buttons, two groups of dot matrix brailles study button is made up of six relays being connected in parallel respectively, vocal hole is additionally provided with the panel of the housing, the control device includes master controller, relay drive circuit and is arranged on the voice broadcast module of the sounding hole site, the side of the housing is provided with SD card expansion slot, the SD card expansion slot and is inserted with SD card；Short message sending button, dialing button and gsm wireless communication module are additionally provided with the panel of the housing.The utility model simulates the initial consonant of traditional braille by two group relay dot matrix, and simple or compound vowel of a Chinese syllable, tone is shown with reference to voice broadcast module and liquid crystal display, makes blind person's convenient perception for switching to tactile by the sense of hearing during study, realizes blind person and read and learn with no paper at all.
Description
Technical field
The utility model is related to a kind of multi-functional braille learning machine.
Background technology
China blind person and vision disorder patient are numerous, make books printed in braille consumption stock number big.Through investigation, China's braille goes out
The kind and quantity of version thing are in great shortage, and the new edition books read for blind person only have 104 kinds, and only 8 kinds of braille periodical has a strong impact on
Social and economic benefit.Meanwhile, in the market lacks braille study arrangement for reading, at present, what China majority blind person generally contacted
Simply thick and heavy and expensive books printed in braille, or some reading screen device, voice handsets, the cost for the product for learning to read for blind person
It is higher, and function is single, only with read function.Therefore, blind person's study of the functions such as study, reading, communication is integrated
Product is still the problem of needing research.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the utility model provide a kind of multi-functional braille learning machine, with after
The vibrations of electrical equipment diaphragm replace traditional braille dot matrix to touch, and realize study of the blind person to braille, read, be also equipped with call function.
The technical scheme that the utility model is used is：
A kind of multi-functional braille learning machine, including housing and the control device being arranged in housing, the panel of the housing
Provided with two groups of symmetrically arranged dot matrix brailles study buttons, two groups of dot matrix brailles study button respectively by six simultaneously
The relay of connection connection is constituted, and vocal hole is additionally provided with the panel of the housing, and the control device includes master controller, relay
Device drive circuit and the voice broadcast module for being arranged on the sounding hole site, relay drive circuit and the voice broadcast mould
Block is connected with master controller respectively；The side of the housing is provided with SD card expansion slot, the SD card expansion slot and is inserted with SD card；Institute
State and short message sending button, dialing button and gsm wireless communication module, the short message sending are additionally provided with the panel of housing
Button and dialing button are connected with the input of master controller, the serial ports of the gsm wireless communication module and master controller
Communication ends are connected.
Further, described to be hingedly attached to the housing with the cover that rotated around housing, the cover is provided with liquid crystal display
Screen, the LCDs is connected with master controller.
Further, it is additionally provided with the power supply indicator being connected with the master controller on the panel of the housing.
Further, the side of the housing is provided with USB interface, and the USB interface is connected with master controller.
Further, the side of the housing is provided with supply hub, earphone jack and the microphone being connected with master controller and inserted
Hole.
Further, the voice broadcast module uses SYN6288 voice modules.
Further, the gsm wireless communication module selects SIM800 wireless communication modules.
Further, volume knob and power knob are additionally provided with the panel of the housing, the volume adjusting is pressed
Button and power knob are connected with master controller respectively.
Compared with prior art, the beneficial effects of the utility model are：
(1) simulate the initial consonant of traditional braille by two group relay dot matrix, simple or compound vowel of a Chinese syllable, tone, with reference to voice broadcast module and
Liquid crystal display is shown, is made blind person's convenient perception for switching to tactile by the sense of hearing during study, can largely be improved
Efficiency is practised, blind person is realized and reads and learn with no paper at all, saved paper, the cost of manufacture of blind inteilectual's production is reduced, solves
The various problems such as misprint modification inconvenience；
(2) braille is stored to SD card with dot array data, effectively reduces energy consumption, and by gsm wireless communication module, it is real
An existing key call and transmission SMS, meets calling at any time and the help function of blind person.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is the structural representation of the utility model embodiment two；
Wherein, 1, housing, 2, relay, 3, vocal hole, 4, gsm wireless communication module, 5, cover, 6, LCDs,
7th, short message sending button, 8, dialing button, 9, volume knob, 10, power knob, 11, master controller, 12, power supply
Indicator lamp.
Embodiment
The utility model is further illustrated below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of multi-functional braille learning machine, including housing 1 and the control device being arranged in housing, it is described
The panel of housing 1 learns button provided with two groups of symmetrically arranged dot matrix braille study buttons, two groups of dot matrix brailles
It is made up of respectively six relays being connected in parallel 2, vocal hole 3, the control device bag is additionally provided with the panel of the housing 1
Include master controller, relay drive circuit and be arranged on the voice broadcast module of the sounding hole site, the relay driving
Circuit and voice broadcast module are connected with master controller respectively；The side of the housing 1 is provided with SD card expansion slot, and the SD card expands
SD card is inserted with exhibition groove；Short message sending button 7, dialing button 8 and gsm wireless are additionally provided with the panel of the housing 1
Communication module 4, the short message sending button 7 and dialing button 8 are connected with the input of master controller 11, the GSM without
Line communication module 4 is connected with the serial communication end of master controller 11；The gsm wireless communication module 4 selects SIM800 channel radios
Believe module.The voice broadcast module uses SYN6288 voice modules.
Further, described to be hingedly attached to the housing with the cover 5 that rotated around housing, the cover is provided with liquid crystal display
Screen 6, the LCDs 6 is connected with master controller 11.
Further, the power supply indicator 12 being connected with the master controller is additionally provided with the panel of the housing.
Further, the side of the housing is provided with USB interface, and the USB interface is connected with master controller.
Further, the side of the housing is provided with supply hub, earphone jack and the microphone being connected with master controller and inserted
Hole.
Further, volume knob 9 and power knob 10, the volume adjusting are additionally provided with the panel of the housing
Button 9 and power knob 10 are connected with master controller respectively.
Embodiment one：
By main controller controls, its output end is that corresponding low and high level drives corresponding relay, two groups of braille study
There will be corresponding relay diaphragm to shake or static in button；Vibrations represent a tone or Chinese character etc. every time, and blind person passes through
Touch the relay study braille of vibrations；While relay gets vibrations ready, same word is sent by voice broadcast module
Pronunciation.Braille is stored in SD card with latticed form, master controller reads the information of SD card memory storage, and two groups of braille study of control are pressed
The fast vibration of key repeat circuit shell fragment is to simulate corresponding braille.Realized by GSM voice communications modules to landline telephone or shifting
The short message and dial feature of mobile phone, blind person can the key of dialing button one be called or short message sending is pressed by pressing
Key sends Chinese, and English short message meets special population needs, convenient and swift.
Embodiment two：
As shown in Fig. 2 the first relay S1, the second relay S2, the 3rd relay S3, the 4th relay S4, the 5th after
Electrical equipment S5 and the 6th relay S6 is one group of braille study button, the 7th relay S7, the 8th relay S8, the 9th relay
S9, the tenth relay S10, the 11st relay S11 and the 12nd relay S12 are another group of braille study button, work as braille
When needing study " logical " word, relay just putting in order according to initial consonant → simple or compound vowel of a Chinese syllable → tone, the folding shake successively of relay shell fragment
Dynamic, each folding vibrations continue 0.5 second, and each relay vibrations ensure blind person's enough reaction time twice.Blind person is by two
Hand is individually placed to perceive the vibrations of dot matrix on two lattice modules, is first shaken by the second relay S2 and the 3rd relay S3, with
The 4th relay S4, the 5th relay S5, the 8th relay S8, the 11st relay S11 and the 12nd relay S12 be successively afterwards
Vibrations, so as to reach that braille is perceived and the destination of study, while reporting " current Chinese character is logical ", tactile and the sense of hearing by speech chip
With reference to mode reached blind person learn braille purpose.Remaining Chinese character is similarly.And current Chinese character is shown by LCDs,
Can also there is one clearly to recognize learned Chinese character even if person of good sense.
It is not new to this practicality although above-mentioned embodiment of the present utility model is described with reference to accompanying drawing
The limitation of type protection domain, one of ordinary skill in the art should be understood that on the basis of the technical solution of the utility model, ability
Field technique personnel need not pay the various modifications that creative work can make or deform still in protection model of the present utility model
Within enclosing.
Claims (8)
1. a kind of multi-functional braille learning machine, including housing and the control device being arranged in housing, it is characterized in that, the housing
Panel provided with two groups of symmetrically arranged dot matrix brailles study buttons, two groups of dot matrix brailles study button respectively by
Six relays being connected in parallel are constituted, and vocal hole is additionally provided with the panel of the housing, and the control device includes main control
Device, relay drive circuit and the voice broadcast module for being arranged on the sounding hole site, the relay drive circuit and language
Sound broadcasting module is connected with master controller respectively；The side of the housing is provided with SD card expansion slot, the SD card expansion slot interpolation
There is SD card；Short message sending button, dialing button and gsm wireless communication module, institute are additionally provided with the panel of the housing
State short message sending button and dialing button is connected with the input of master controller, the gsm wireless communication module and master control
The serial communication end of device processed is connected.
2. a kind of multi-functional braille learning machine according to claim 1, it is characterized in that, described be hingedly attached to the housing with can be around
The cover of housing rotation, the cover is provided with LCDs, and the LCDs is connected with master controller.
3. a kind of multi-functional braille learning machine according to claim 1, it is characterized in that, also set up on the panel of the housing
There is the power supply indicator being connected with the master controller.
4. a kind of multi-functional braille learning machine according to claim 1, it is characterized in that, the side of the housing is provided with
USB interface, the USB interface is connected with master controller.
5. a kind of multi-functional braille learning machine according to claim 1, it is characterized in that, the side of the housing is provided with and master
Supply hub, earphone jack and the microphone jack of controller connection.
6. a kind of multi-functional braille learning machine according to claim 1, it is characterized in that, the voice broadcast module is used
SYN6288 voice modules.
7. a kind of multi-functional braille learning machine according to claim 1, it is characterized in that, the gsm wireless communication module choosing
Use SIM800 wireless communication modules.
8. a kind of multi-functional braille learning machine according to claim 1, it is characterized in that, it is additionally provided with the panel of the housing
Volume knob and power knob, the volume knob and power knob are connected with master controller respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720231420.XU CN206584618U (en) | 2017-03-10 | 2017-03-10 | A kind of multi-functional braille learning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720231420.XU CN206584618U (en) | 2017-03-10 | 2017-03-10 | A kind of multi-functional braille learning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206584618U true CN206584618U (en) | 2017-10-24 |
Family
ID=60113251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720231420.XU Expired - Fee Related CN206584618U (en) | 2017-03-10 | 2017-03-10 | A kind of multi-functional braille learning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206584618U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108269461A (en) * | 2018-02-11 | 2018-07-10 | 合肥市科技馆 | A kind of braille interaction exhibition article |
| CN110111652A (en) * | 2019-05-09 | 2019-08-09 | 广东工业大学 | A kind of interactivity braille teaching accessory and its implementation |
| CN111144138A (en) * | 2019-12-17 | 2020-05-12 | Oppo广东移动通信有限公司 | Simultaneous interpretation method and device and storage medium |
-
2017
- 2017-03-10 CN CN201720231420.XU patent/CN206584618U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108269461A (en) * | 2018-02-11 | 2018-07-10 | 合肥市科技馆 | A kind of braille interaction exhibition article |
| CN110111652A (en) * | 2019-05-09 | 2019-08-09 | 广东工业大学 | A kind of interactivity braille teaching accessory and its implementation |
| CN110111652B (en) * | 2019-05-09 | 2024-03-29 | 广东工业大学 | Interactive braille teaching aid and implementation method thereof |
| CN111144138A (en) * | 2019-12-17 | 2020-05-12 | Oppo广东移动通信有限公司 | Simultaneous interpretation method and device and storage medium |
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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: 20171024 Termination date: 20180310 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |