CN107731046A - A kind of dimming glass reads visual field dispenser - Google Patents
A kind of dimming glass reads visual field dispenser Download PDFInfo
- Publication number
- CN107731046A CN107731046A CN201610679655.5A CN201610679655A CN107731046A CN 107731046 A CN107731046 A CN 107731046A CN 201610679655 A CN201610679655 A CN 201610679655A CN 107731046 A CN107731046 A CN 107731046A
- Authority
- CN
- China
- Prior art keywords
- dimming glass
- visual field
- liquid crystal
- wire
- metal block
- 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.)
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Classifications
-
- 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
- G09B17/00—Teaching reading
- G09B17/02—Line indicators or other guides or masks
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/1313—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells specially adapted for a particular application
-
- 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
- G09B17/00—Teaching reading
- G09B17/04—Teaching reading for increasing the rate of reading; Reading rate control
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Theoretical Computer Science (AREA)
- Nonlinear Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
Abstract
A kind of dimming glass used in fast reading reads visual field dispenser, is formed by dimming glass, power supply, power switch, wire and shell.The interlayer of dimming glass is that liquid crystal layer liquid crystal applying area is distributed in striation, is the tiny separation without liquid crystal coating between band, liquid crystal applying area each side has electrode to be attached thereto.All electrodes in left side and conductor in parallel of dimming glass, there is interval between the right electrodes and wire of dimming glass, a longitudinal chute is set herein, there are several metal blocks in chute, the wire of dimming glass right electrodes and side can be connected to form closed circuit by the position for having metal block, so as to cause corresponding dimming glass areas transparent；The position without metal block is then into open-circuit line in chute, so as to cause corresponding dimming glass region opaque.Transparent region is used to read, and zone of opacity uses as visual field cut-off rule.By the slip of metal block, position, the number of visual field cut-off rule can be adjusted, is used more convenient.
Description
Technical field
The present invention relates to the visual field partition tools used in a kind of fast reading.
Background technology
The speed of reading depends on the size in the visual field, and during reading, according to the size in the visual field, reading is divided into three classes：Point type
Read, wire type is read and face formula is read.Point type reads visual field minimum, and only one or two of word, reading rate only has one minute hundreds of
Word；It is more than several words that wire type, which reads visual field size, and it is in straight line that these words, which link, in the visual field, and visual field maximum can reach one
Compose a piece of writing word, now reading rate can reach more than one minute one or two K word；Face formula reads visual field size,
Viewing field shape is in a plane, and reading rate can reach one minute several K word or higher.
A most important link is to expand the visual field in fast reading, there is a variety of training methods, such as character training, figure
Training, Shu Ertebiao training etc..In these training programs, all demarcated and regarded to trainer with means such as lines, word quantity
Wild magnitude range.But when trainer turns to the actual reading training to paper materials such as books, magazine, newpapers and periodicals, due to
Lack the complementary means on demarcation visual field border, many difficulties can be run into, for example trainer does not know the visual field size model of oneself
Enclose, the visual field used is suddenly big or suddenly small, and the visual field has retraction to reduce tendency, and left and right adjacent fields boundary is unclear, and segment word repeats
Intake etc..In order to facilitate fast reading, training effect is improved, it is necessary to by a kind of visual field partition tools, is realized to books etc.
The papery text of publication carries out visual field segmentation.
The content of the invention
The present invention provides a kind of dimming glass and reads visual field dispenser, can realize in trainer to reading matters such as books newpapers and periodicals
When carrying out actual reading training, according to required visual field size, the text of the publication page is split, so as to guarantor
Eye is taken in books word according to the size in the required visual field.
Present invention uses dimming glass technology, so-called dimming glass be it is a kind of by liquid crystal film it is compound enter layer glass in
Between, the new special photoelectric glass product of integrally formed sandwich after HTHP gluing.User is by controlling electricity
Whether the break-make of stream controls the transparent and opaque state of glass.When dimming glass closes power supply, the liquid inside dimming glass
Irregular spread state can be presented in brilliant molecule, and now printing opacity is presented and opaque apparent condition in automatically controlled glass；When to light modulation
After glass is powered, proper alignment is presented in the liquid crystal molecule of the inside, and light can be saturating with free penetrating, now dimming glass moment presentation
Bright state.Dimming glass is initially used for building decoration industry, secondly at present by controlling whether glass transparent can protect privacy
Projection screen use is also used as during dimming glass opaque state, substitutes common curtain, high definition picture is presented on glass
Image.
The present invention is achieved through the following technical solutions the segmentation to the word visual field：First, it is to adjust to read visual field dispenser
Light glass and its circuit that is formed as main body, then again the shell of the additional plastic material of main body and formed.Dimming glass shape
Shape is rectangle, and its interlayer is that liquid crystal applying area is distributed in striation in liquid crystal layer, every band width≤1mm, between band
For spacing distance (i.e. in interlayer without liquid crystal applying area) then in being more tiny band, each side there is electrode liquid crystal applying area
It is attached thereto.One electronic circuit is formed by power supply, power switch, wire etc. and dimming glass in the periphery of dimming glass,
All electrodes in left side of wherein dimming glass are connected with wire by parallel form, and the right electrodes and wire of dimming glass are not straight
Connect it is connected, between have spacing distance, a longitudinal chute is set at this position, has several metal blocks in chute, there is metal block
The wire of dimming glass right electrodes and side can be connected to form closed circuit, the interior position without metal block of chute by position
Then into open-circuit line.Metal block can mutually concatenation be adjoined together up and down, then dimming glass monoblock relevant range all connects
Piece forms closed circuit, and the region without metal block is then the open-circuit line that can not form path.It is illogical in darkening glass
When upper electric, the overall (note of monolithic glass：Because the interval between striation liquid crystal coating layer is very tiny, in other words without
The width of liquid crystal coating layer is very small, it is all cause naked eyes be hardly visible between liquid crystal coating layer with without between liquid crystal coating layer
Be it is transparent or opaque between difference) all to be opaque, in texturing shape；And when being electrified, the closed circuit area of darkening glass
Domain, which is powered, becomes transparence, and open-circuit line region is still opaque because of no power, and in texturing shape, this part can be set
The visual field cut-off rule of word during to read is counted as, forming these opaque texturing states at what position of dimming glass
Visual field cut-off rule, as long as adjusting the mutual alignment of metal block, the region can is not distributed in.For user
Just, dimming glass and its electronic circuit installation are embedded in plastic casing, such as switch etc is provided with shell corresponding site
Perforate is easy to expose, and is easy to manipulate, and shell is additionally provided with a longitudinal chute, and the right side electricity of darkening glass is buried in the bottom of longitudinal chute
Pole and wire, there is interval between the two position, moved up and down by metal block in longitudinal chute, can be right by dimming glass
The electrode of side is connected with right side wire, forms closed circuit, you can to become transparent block；And without metal block in chute
Position circuit can not close, so be zone of opacity, this region is used to use as visual field cut-off rule, should be by it during use
Width is set to the line space size of papery text.
When reading visual field dispenser using dimming glass, turn on the power switch, it is placed on above book page, then
According to the size for reading the visual field, the metal block in mobile longitudinal chute, position to each other is adjusted, dimming glass occur saturating
Area pellucida and opacity.Clear area is used for regarding read area, and opacity is used for regarding visual field cut-off rule.Specifically, such as
The type-setting mode of every page of books face word is every page of 26 rows, often the word of row 26, and in the reading of face formula, visual field size is assumed to be trainer
7 rows, then 5 horizontal visual field cut-off rules of every page of needs, every page of word is divided into the row of the row of the row of/7 rows/7/7/5/such 4 visuals field.
The visual field cut-off rule that face formula is read is x wire, and the visual field cut-off rule that wire type is read is vertical line, and the two is mutually perpendicular to, and dims glass
Glass read the visual field dispenser use when by 90 ° of direction reverse can.
Brief description of the drawings
Fig. 1 is glass structure of adjusting luminance schematic diagram.
Fig. 2 is that dimming glass reads visual field divider circuit structural representation.
Fig. 3 dimming glass reads visual field divider circuit and closes unused state schematic diagram.
Fig. 4 dimming glass reads visual field divider circuit and opens use state diagram.
Fig. 5 is shell mechanism schematic diagram.
Fig. 6 is that the dimming glass after dress is spelled well reads visual field dispenser structural representation.
Fig. 7 is that the dimming glass after dress is spelled well reads visual field dispenser transverse sectional view.
1. electrode in figure, 2. liquid crystal applying areas, 3. without liquid crystal applying area, 4. wires, 5. power switches, 5 ' power switches
Opening, 6. power supplys, 7. chutes, 8. metal blocks, 9. shell rims, 10. housing windows, 11. dimming glass, 12. shells, 13.
Shell top half, 14. shell the latter half.
Embodiment
A kind of dimming glass as shown in Figures 1 to 7, which reads visual field dispenser, to be with dimming glass (11) and its is formed
Circuit as main body, then again the shell (12) of the additional plastic material of main body and formed.Dimming glass (11) is shaped as rectangular
Shape, its interlayer are that liquid crystal applying area (2) are distributed in striation in liquid crystal layer, every band width≤1mm, spacer between band
From (i.e. in interlayer without liquid crystal applying area (3)) then in being more tiny band, liquid crystal applying area (2) each side have electrode
(1) it is attached thereto.Pass through power supply (6), power switch (5), wire (4) etc. and dimming glass in the periphery of dimming glass (11)
(11) electronic circuit is formed, the wherein all electrodes in left side (1) of dimming glass (11) pass through parallel form phase with wire (4)
Even, right electrodes (1) and the wire (4) of dimming glass (11) be not joined directly together, between have spacing distance, one is set at this position and is indulged
To chute (7), there are several metal blocks (8) in chute (7), can be by dimming glass (11) in the position for having metal block (8)
The wire (4) on right electrodes (1) and side is connected to form closed circuit, and the position without metal block (8) then turns into chute (7)
Open-circuit line.Metal block (8) can mutually concatenation be adjoined together up and down, then dimming glass (11) monoblock relevant range is all
Closed circuit is formed in flakes, and the region without metal block (8) is then the open-circuit line that can not form path.In darkening glass
(11) when not being electrified, monolithic glass is overall all to be opaque, in texturing shape；And when being electrified, darkening glass (11) are closed
Close land and be powered and become transparence, and open-circuit line region is still opaque because of no power, in texturing shape, this portion
The visual field cut-off rule of word when can be configured as reading is divided to use.If to form this at what position of dimming glass (11)
The visual field cut-off rule of a little opaque texturing states, as long as adjusting the mutual alignment of metal block (8), is not distributed in the area
Domain can.In order to easy to use, dimming glass (11) and its electronic circuit installation are embedded in the shell of plastic material
(12) in, shell (12) is divided into shell top half (13) and shell the latter half (14), and both, which merge, just turns into an entirety.
Plastic casing (12) facilitates power switch (5) to expose provided with power switch opening (5 '), is easy to manipulate, and shell (12) is additionally provided with one
The right electrodes (1) and wire (4) of darkening glass are buried in longitudinal chute (7), the bottom of longitudinal chute (7), between the two position
There is interval, moved up and down by metal block (8) in longitudinal chute (7), can be by the electrode (1) on the right side of dimming glass (11)
It is connected with right side wire (4), forms closed circuit, you can to become transparent block；And without metal block (8) in chute (7)
Position circuit can not close, so be zone of opacity, this region is used to use as visual field cut-off rule, should general during use
Its width is set to the line space size of papery text.
When reading visual field dispenser using dimming glass (11), (5) are turned on the power switch, it is placed on book page
Face, then according to the size for reading the visual field, the metal block (8) in longitudinal chute (7) is moved, position to each other is adjusted, makes
There is clear area and opacity in dimming glass (11).Clear area is used for regarding read area, and opacity is used for as the visual field point
Secant.Specifically, such as the type-setting mode of every page of books face word is every page of 26 rows, and often the word of row 26, trainer read in face formula
In reading, visual field size is assumed to be 7 rows, then 5 horizontal visual field cut-off rules of every page of needs, every page of word is divided into row/7 of/7 rows/7
Row/5 rows/such 4 visuals field.The visual field cut-off rule that face formula is read is x wire, and the visual field cut-off rule that wire type is read is vertical line,
The two is mutually perpendicular to, when dimming glass (11) reads visual field dispenser use by 90 ° of direction reverse can.
Claims (1)
1. it is using dimming glass and its circuit formed as main body that a kind of dimming glass, which reads visual field dispenser, then lead again
Add plastic casing in vitro and formed, it is characterized in that dimming glass is shaped as rectangle, its interlayer is liquid crystal applying area in liquid crystal layer
It is distributed in striation, every band width≤1mm, spacing distance between band (i.e. in interlayer without liquid crystal applying area) is then in being
More tiny band, liquid crystal applying area each side have electrode to be attached thereto；Pass through power supply, power supply in the periphery of dimming glass
Switch, wire etc. form an electronic circuit with dimming glass, and all electrodes in left side and the wire of wherein dimming glass pass through simultaneously
Connection be connected, the right electrodes of dimming glass are not joined directly together with wire, between have interval, a longitudinal chute is set at this position, cunning
There are several metal blocks in groove, the wire of dimming glass right electrodes and side can be connected to form by the position for having metal block
Closed circuit, the interior position without metal block of chute is then into open-circuit line；Metal block can mutually concatenation be abuttingly reposed against one up and down
Rise, then dimming glass relevant range can all form closed circuit in flakes, and the region without metal block be then can not be formed it is logical
The open-circuit line on road.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610679655.5A CN107731046A (en) | 2016-08-12 | 2016-08-12 | A kind of dimming glass reads visual field dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610679655.5A CN107731046A (en) | 2016-08-12 | 2016-08-12 | A kind of dimming glass reads visual field dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107731046A true CN107731046A (en) | 2018-02-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610679655.5A Pending CN107731046A (en) | 2016-08-12 | 2016-08-12 | A kind of dimming glass reads visual field dispenser |
Country Status (1)
| Country | Link |
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| CN (1) | CN107731046A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112116847A (en) * | 2020-10-21 | 2020-12-22 | 黄淮学院 | Reading training device for learning ancient literature |
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| US3748753A (en) * | 1972-02-15 | 1973-07-31 | E Whitcomb | Electro-optic device for improving reading ability |
| CN1451136A (en) * | 2000-07-12 | 2003-10-22 | 朴奎珍 | Method and system for quick reading practice using internet |
| KR20040081089A (en) * | 2004-07-28 | 2004-09-20 | 김도형 | Boondok-pan. |
| JP3169799U (en) * | 2011-06-06 | 2011-08-18 | 株式会社Ｂｒｌｍ高速学習アカデミー | Speed reading aid |
| KR20120005639U (en) * | 2011-01-28 | 2012-08-07 | 나재환 | Viewing window for reading |
| CN203288117U (en) * | 2013-02-28 | 2013-11-13 | 丽水学院 | Simple reading vision splitter |
| CN104036671A (en) * | 2013-03-05 | 2014-09-10 | 丽水学院 | Box-type reading vision segmentation device |
| CN204270542U (en) * | 2014-10-08 | 2015-04-15 | 丽水学院 | Dull and stereotyped mobile phone pattern reads visual field dispenser |
| CN204946409U (en) * | 2015-02-10 | 2016-01-06 | 丽水学院 | Reflective reading visual field dispenser |
| CN204946410U (en) * | 2015-02-10 | 2016-01-06 | 丽水学院 | Tyndall effect reads visual field dispenser |
| CN105531750A (en) * | 2013-09-11 | 2016-04-27 | 林肯环球股份有限公司 | Learning management system for a real-time simulated virtual reality welding training environment |
| CN105608956A (en) * | 2014-10-08 | 2016-05-25 | 丽水学院 | Folding card reading visual field divider |
| CN206489768U (en) * | 2016-08-12 | 2017-09-12 | 丽水学院 | A kind of dimming glass reads visual field dispenser |
-
2016
- 2016-08-12 CN CN201610679655.5A patent/CN107731046A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3748753A (en) * | 1972-02-15 | 1973-07-31 | E Whitcomb | Electro-optic device for improving reading ability |
| CN1451136A (en) * | 2000-07-12 | 2003-10-22 | 朴奎珍 | Method and system for quick reading practice using internet |
| KR20040081089A (en) * | 2004-07-28 | 2004-09-20 | 김도형 | Boondok-pan. |
| KR20120005639U (en) * | 2011-01-28 | 2012-08-07 | 나재환 | Viewing window for reading |
| JP3169799U (en) * | 2011-06-06 | 2011-08-18 | 株式会社Ｂｒｌｍ高速学習アカデミー | Speed reading aid |
| CN203288117U (en) * | 2013-02-28 | 2013-11-13 | 丽水学院 | Simple reading vision splitter |
| CN104036671A (en) * | 2013-03-05 | 2014-09-10 | 丽水学院 | Box-type reading vision segmentation device |
| CN105531750A (en) * | 2013-09-11 | 2016-04-27 | 林肯环球股份有限公司 | Learning management system for a real-time simulated virtual reality welding training environment |
| CN204270542U (en) * | 2014-10-08 | 2015-04-15 | 丽水学院 | Dull and stereotyped mobile phone pattern reads visual field dispenser |
| CN105608956A (en) * | 2014-10-08 | 2016-05-25 | 丽水学院 | Folding card reading visual field divider |
| CN204946409U (en) * | 2015-02-10 | 2016-01-06 | 丽水学院 | Reflective reading visual field dispenser |
| CN204946410U (en) * | 2015-02-10 | 2016-01-06 | 丽水学院 | Tyndall effect reads visual field dispenser |
| CN206489768U (en) * | 2016-08-12 | 2017-09-12 | 丽水学院 | A kind of dimming glass reads visual field dispenser |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112116847A (en) * | 2020-10-21 | 2020-12-22 | 黄淮学院 | Reading training device for learning ancient literature |
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