CN106445187B - A kind of braille electronics input device - Google Patents
A kind of braille electronics input device Download PDFInfo
- Publication number
- CN106445187B CN106445187B CN201610879879.0A CN201610879879A CN106445187B CN 106445187 B CN106445187 B CN 106445187B CN 201610879879 A CN201610879879 A CN 201610879879A CN 106445187 B CN106445187 B CN 106445187B
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- China
- Prior art keywords
- braille
- button
- controller
- electromagnet
- finger
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
- G06F3/023—Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
Abstract
A kind of braille electronics input device, including braille input unit, braille display device, braille point show device, controller and storage module；Storage module connects controller, and infrared remote receiver connects controller, and controller controls the first electromagnet, the second magnet switching electricity, and controller control braille point shows device and shows that confirming button and delete button are all connected with controller.In the present invention, blind person can be write by a hand, and another hand is read, and obtain the braille content of oneself typing in real time.If there is typing mistake, then can directly revise.Braille writing realizes electronization, reduces paper and uses, energy conservation and environmental protection.Braille Input Process significantly reduces the workload of blind person, effectively improves input speed.
Description
Technical field
The invention belongs to braille field of tool, specifically a kind of braille electronics input device.
Background technique
Currently, blind person writing process uses the dedicated tool of blind person, writing arrived by pricking hole in corresponding position
Purpose.This tool is during Braille writing, if clerical error can not be modified.Cause braille in readding later in this way
Read the problems such as fluency is deteriorated, writing quality is poor.
Summary of the invention
The present invention provides a kind of braille electronics input device, to solve defect in the prior art.
The present invention is achieved by the following technical programs：
A kind of braille electronics input device, including braille input unit, braille display device, braille point show device, controller
And storage module；Braille input unit includes first shell, and the top of first shell opens up six finger holes, a confirming button
With a delete button, it is two groups that six finger holes, which are uniformly distributed and are arranged side by side, is equipped with button in each finger hole, under button
Vertical bar is fixedly mounted in portion, and the lower end of vertical bar is inserted into vertical tube, and vertical tube is fixedly mounted in first shell, and the first electricity is equipped in vertical tube
Magnet, the first electromagnet can attract downwards vertical bar after being powered, and the first spring be installed between button and vertical tube, the first spring is given
One upward thrust of button opens up a horizontal through groove on button, installs infrared transmitter respectively on the inner wall of finger hole
And infrared remote receiver, the signal of infrared transmitter are transmitted to infrared remote receiver by through groove；Braille display device includes second shell
Body, the top of second shell open up six through-holes, and it is two groups that six through-holes, which are uniformly distributed and are arranged side by side, and one is equipped in each through-hole
The lower end of root thin bar, thin bar is inserted into casing, and the second electromagnet is equipped in casing, and the second electromagnet can be by thin bar after being powered
Attract downwards, the periphery in the middle part of thin bar is equipped with annulus, and second spring is equipped between annulus and casing, and second spring gives annulus always
One upward thrust；Storage module connection controller, infrared remote receiver connection controller, the first electromagnet of controller control,
Second magnet switching electricity, controller control braille point show device and show that confirming button and delete button are all connected with controller；The right hand
Operate braille input unit, left hand touch read braille display device, by finger on braille input unit corresponding button
Place pressing corresponding position, the corresponding braille of discharge by pressing, corresponding braille is shown in braille display device, is perceived by left hand,
If left hand perception thinks that input is correct, the right hand presses confirming button again, and input content is stored into storage module；If left hand is sent out
Existing input error, the right hand presses delete button, then is re-operated；When finger presses button, finger can connect infrared
It receives device received signal to interrupt, controller, which makes the first electromagnet of corresponding position be powered, makes button keep vertical bar sucking
State；Controller controls the second electromagnet power-off of braille display device corresponding position, thin bar bullet under the action of second spring
Out, left hand can perceive the thin bar outside protrusion through-hole to read out corresponding braille.
The upper surface of a kind of braille electronics input device as described above, the confirming button and delete button is equipped with
Convex block, the shape of the convex block of confirming button are " √ ", and the shape of the convex block of delete button is "×".
It is an advantage of the invention that：In the present invention, blind person can be write by a hand, and another hand is read,
The braille content of oneself typing is obtained in real time.If there is typing mistake, then can directly revise.Braille writing realizes electronics
Change, reduces paper and use, energy conservation and environmental protection.Braille Input Process significantly reduces the workload of blind person, effectively improves typing speed
Degree.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair
Bright some embodiments for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is structural schematic diagram of the invention；Fig. 2 is structural block diagram of the invention；Fig. 3 is the structure of braille input unit
Schematic diagram；Fig. 4 is the enlarged structure schematic diagram of the A direction view of Fig. 3；Fig. 5 is the structural schematic diagram of braille display device；Fig. 6 is
The overlooking structure diagram of Fig. 5.
Appended drawing reference：1 delete button, 2 braille point shows 3 first shell of device, 4 finger hole, 5 button, 6 vertical bar, 7 vertical tube 8
First 13 second shell of electromagnet 9 first spring, 10 through groove, 11 infrared transmitter, 12 infrared remote receiver, 14 through-hole 15 is thin
16 21 storage module of casing 17 second electromagnet, 18 annulus, 19 second spring, 20 controller of bar, 22 confirming button.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
A kind of braille electronics input device, as shown, aobvious including braille input unit, braille display device, braille point
Device 2, controller 20 and storage module 21；Braille input unit includes first shell 3, and the top of first shell 3 opens up six hands
4, confirming buttons 22 of finger-hole and a delete button 1, it is two groups that six finger holes 4, which are uniformly distributed and are arranged side by side, each hand
Button 5 is equipped in finger-hole 4, vertical bar 6 is fixedly mounted in the lower part of button 5, and the lower end of vertical bar 6 is inserted into vertical tube 7, the fixed peace of vertical tube 7
In first shell 3, the first electromagnet 8 is equipped in vertical tube 7, the first electromagnet 8 can attract downwards vertical bar 6 after being powered,
First spring 9 is installed, the first spring 9 gives 5 one upward thrusts of button, opens up one on button 5 between button 5 and vertical tube 7
Horizontal through groove 10 installs infrared transmitter 11 and infrared remote receiver 12 on the inner wall of finger hole 4 respectively, infrared transmitter 11
Signal is transmitted to infrared remote receiver 12 by through groove 10；Braille display device includes second shell 13, the top of second shell 13
Six through-holes 14 are opened up, it is two groups that six through-holes 14, which are uniformly distributed and are arranged side by side, is equipped with a thin bar 15 in each through-hole 14, carefully
The lower end of bar 15 is inserted into casing 16, is equipped with the second electromagnet 17 in casing 16, and the second electromagnet 17 can will be thin after being powered
Bar 15 attracts downwards, and the periphery at the middle part of thin bar 15 is equipped with annulus 18, is equipped with second spring 19 between annulus 18 and casing 16, and second
Spring 19 gives 18 1 upward thrusts of annulus always；Storage module 21 connects controller 20, the connection control of infrared remote receiver 12
Device 20, controller 20 control the first electromagnet 8,17 power on/off of the second electromagnet, and controller 20 controls braille point and shows the display of device 2,
Confirming button 22 and delete button 1 are all connected with controller 20.In the present invention, blind person can be write by a hand, another
Hand is read, and obtains the braille content of oneself typing in real time.If there is typing mistake, then can directly revise.Braille
It writes and realizes electronization, reduce paper and use, energy conservation and environmental protection.Braille Input Process significantly reduces the workload of blind person, has
Effect improves input speed.
Specifically, blind person selects confirming button 22 or delete button 1, confirming button described in the present embodiment for convenience
22 and the upper surface of delete button 1 be equipped with convex block, the shape of the convex block of confirming button 22 is " √ ", the convex block of delete button 1
Shape be "×".
Use process of the invention is：Blind person is sitting in front of the invention, and the right hand operates braille input unit, and left hand touches
Braille display device is read, lefthanded people can use in turn.Through finger on braille input unit at corresponding button 5
Corresponding position is pressed, the corresponding braille of discharge by pressing, corresponding braille is shown in braille display device, is perceived by left hand.Such as
The perception of fruit left hand thinks that input is correct, and the right hand presses confirming button 22 again, and input content is stored into storage module 21；If left hand
It was found that input error, the right hand presses delete button 23, then is re-operated.After the completion of input, showing device 2 by braille point can be with
Input content is read, the content of input is read in storage module 21 by controller 20.When finger presses button 5, finger energy
Enough to interrupt 12 received signal of infrared remote receiver, controller 20 inhales the first electromagnet 8 energization of corresponding position by vertical bar 6
Enter hold button 5 and keeps sinking state；Controller 20 controls the second electromagnet 17 power-off of braille display device corresponding position,
Thin bar 15 pops up under the action of second spring 19, and it is corresponding to read out that left hand can perceive the thin bar 15 outside protrusion through-hole 14
Braille.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that：It still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (2)
1. a kind of braille electronics input device, it is characterised in that：It is aobvious including braille input unit, braille display device, braille point
Device（2）, controller（20）And storage module（21）；Braille input unit includes first shell（3）, first shell（3）Top
Open up six finger holes（4）, a confirming button（22）With a delete button（1）, six finger holes（4）It is uniformly distributed side by side
Two groups are arranged as, each finger hole（4）It is interior to be equipped with button（5）, button（5）Lower part be fixedly mounted vertical bar（6）, vertical bar（6）'s
Lower end is inserted into vertical tube（7）, vertical tube（7）It is fixedly mounted on first shell（3）It is interior, vertical tube（7）Inside it is equipped with the first electromagnet（8）,
First electromagnet（8）It can be by vertical bar after energization（6）Attract downwards, button（5）With vertical tube（7）Between the first spring is installed（9）,
First spring（9）To button（5）One upward thrust, button（5）On open up a horizontal through groove（10）, finger hole（4）
Inner wall on infrared transmitter is installed respectively（11）And infrared remote receiver（12）, infrared transmitter（11）Signal pass through through groove
（10）It is transmitted to infrared remote receiver（12）；Braille display device includes second shell（13）, second shell（13）Top open up
Six through-holes（14）, six through-holes（14）It is uniformly distributed that be arranged side by side be two groups, each through-hole（14）Inside it is equipped with a thin bar
（15）, thin bar（15）Lower end be inserted into casing（16）It is interior, casing（16）Inside it is equipped with the second electromagnet（17）, the second electromagnet
（17）It can be by thin bar after energization（15）Attract downwards, thin bar（15）The periphery at middle part is equipped with annulus（18）, annulus（18）With set
Pipe（16）Between be equipped with second spring（19）, second spring（19）Always annulus is given（18）One upward thrust；Storage module
（21）Connect controller（20）, infrared remote receiver（12）Connect controller（20）, controller（20）Control the first electromagnet（8）,
Second electromagnet（17）Power on/off, controller（20）It controls braille point and shows device（2）It has been shown that, confirming button（22）And delete button
（1）It is all connected with controller（20）；The right hand operates braille input unit, and left hand, which touches, reads braille display device, is existed by finger
Corresponding position, the corresponding braille of discharge by pressing are pressed on braille input unit at corresponding button, corresponding braille is shown in braille
It shows on device, is perceived by left hand, if left hand perception thinks that input is correct, the right hand presses confirming button, input content again
It is stored into storage module；If left hand finds input error, the right hand presses delete button, then is re-operated；Finger will be by
When button is pressed, finger can interrupt infrared remote receiver received signal, and controller makes the first electromagnetism Tie Tong of corresponding position
Vertical bar sucking is made button keep sinking state by electricity；The second electromagnet that controller controls braille display device corresponding position is disconnected
Electricity, thin bar pops up under the action of second spring, and it is corresponding to read out that left hand can perceive the thin bar outside protrusion through-hole
Braille.
2. a kind of braille electronics input device according to claim 1, it is characterised in that：The confirming button（22）With
Delete button（1）Upper surface be equipped with convex block, confirming button（22）Convex block shape be " √ ", delete button（1）It is convex
The shape of block is "×".
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610879879.0A CN106445187B (en) | 2016-10-09 | 2016-10-09 | A kind of braille electronics input device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610879879.0A CN106445187B (en) | 2016-10-09 | 2016-10-09 | A kind of braille electronics input device |
Publications (2)
| Publication Number | Publication Date |
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| CN106445187A CN106445187A (en) | 2017-02-22 |
| CN106445187B true CN106445187B (en) | 2018-11-27 |
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ID=58173020
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610879879.0A Active CN106445187B (en) | 2016-10-09 | 2016-10-09 | A kind of braille electronics input device |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110444091A (en) * | 2019-08-30 | 2019-11-12 | 湖北楚天高速智能产业研究院有限公司深圳分公司 | A kind of electromagnetic type braille reader, control system and application method |
| CN113611186B (en) * | 2021-07-16 | 2022-12-06 | 盐城工学院 | Interactive teaching board convenient for English teaching |
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|---|---|
| CN106445187A (en) | 2017-02-22 |
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Effective date of registration: 20181018 Address after: 350200 No. 149, zhongcuo village, Zhonghuai Town, Changle, Fuzhou, Fujian Applicant after: Shi Meixiu Address before: 257091 Dongying No. three middle school, 165 East three road, Dongying District, Shandong. Applicant before: Liu Yonghao |
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Effective date of registration: 20201118 Address after: 224300 west side of Huanghai Road and south side of Lianyungang Road, Haigang new town, Sheyang County, Yancheng City, Jiangsu Province Patentee after: Yancheng Manlan Information Technology Service Co.,Ltd. Address before: Huai Zhen Zhong Jie Cun Jiu Cuo, Changle city of Fujian Province, Fuzhou City, No. 149, 350200 Patentee before: Shi Meixiu |
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Effective date of registration: 20230104 Address after: 276000 Development Zone Management Committee of Tancheng County, Linyi City, Shandong Province 707 Patentee after: Tancheng Medical Chemical Industry Development Group Co.,Ltd. Address before: 224300 west side of Huanghai Road and south side of Lianyungang Road, Haigang new town, Sheyang County, Yancheng City, Jiangsu Province Patentee before: Yancheng Manlan Information Technology Service Co.,Ltd. |
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