CN105513446B - Electronic instruction auxiliary device - Google Patents
Electronic instruction auxiliary device Download PDFInfo
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- CN105513446B CN105513446B CN201510823889.8A CN201510823889A CN105513446B CN 105513446 B CN105513446 B CN 105513446B CN 201510823889 A CN201510823889 A CN 201510823889A CN 105513446 B CN105513446 B CN 105513446B
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- Prior art keywords
- plate
- transparent
- telescopic baffle
- examination
- auxiliary device
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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
- G09B7/00—Electrically-operated teaching apparatus or devices working with questions and answers
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B21/00—Tables or desks for office equipment, e.g. typewriters, keyboards
-
- 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
- G02F1/165—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 translational movement of particles in a fluid under the influence of an applied field
- G02F1/166—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 translational movement of particles in a fluid under the influence of an applied field characterised by the electro-optical or magneto-optical effect
- G02F1/167—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 translational movement of particles in a fluid under the influence of an applied field characterised by the electro-optical or magneto-optical effect by electrophoresis
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Electrochemistry (AREA)
- Molecular Biology (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
Abstract
The present invention relates to a kind of electronic instruction auxiliary devices.The electronic instruction auxiliary device includes examination desk and computer.The examination desk includes support plate, supports cabinet, test stand and gear is answered to set mechanism, the both ends for answering test stand are separately connected and are supported on the support plate and the support cabinet, it includes that three gears set plate and three articulation pieces that the gear, which sets mechanism, and three gears set plate and are rotatably arranged in described answer on three sides of test plate (panel) by three articulation pieces.The computer includes host and the examination paper display screen, keyboard and the mouse that are electrically connected with the host, the host is contained in the support cabinet, the examination paper display screen, keyboard and mouse may be contained within it is described answer in test stand, be provided with finger print acquisition module on the mouse.The electronic instruction auxiliary device versatility is preferable.
Description
Technical field
The present invention relates to a kind of instructional devices, more particularly to a kind of electronic instruction auxiliary device.
Background technology
With the development of digital information technology, classroom instruction at present is frequently necessary to use electronic instruction auxiliary device, such as
Computer desk and the computer being installed on computer desk.For other side, the current all kinds of gradual machines of examination are examined to replace written examination,
In order to realize that machine is examined, generally directly uses the computer desk of electronic instruction auxiliary device as examination desk, made using computer thereon
For examination computer.Computer includes host and the examination paper display screen being electrically connected with host.Host is contained in examination desk,
Examination paper display screen is placed on the desktop of examination desk.Cheating in order to prevent is often vertically arranged in the periphery of examination desk and blocks
Plate.However, shutter is difficult to remove from examination desk once installing, since shutter has blocked sight, it is unfavorable for student
Watch the blackboard or demonstration board of classroom front, thus this electronic instruction auxiliary device be difficult to be re-used as common desk for
Classroom uses so that the versatility of the electronic instruction auxiliary device is bad.
Invention content
Based on this, it is necessary to provide a kind of preferable electronic instruction auxiliary device of versatility.
A kind of electronic instruction auxiliary device, including：
Examination desk, including support plate, support cabinet, answer test stand and gear set mechanism, the support plate and the support cabinet phase
It is mutually arranged in parallel, the both ends for answering test stand are separately connected and support the support plate on the support cabinet, and the gear sets machine
Structure includes that three gears set plate and three articulation pieces, described to answer test plate (panel) that there are three sides, three gears to set plate respectively one by one
Accordingly it is rotatably arranged on a side by an articulation piece；And
Computer, including host and examination paper display screen, keyboard and mouse with host electric connection, the master
Machine is contained in the support cabinet, the examination paper display screen, keyboard and mouse may be contained within it is described answer in test stand, the examination paper is aobvious
Display screen blocks component including rotation crane, show ontology and two, and the rotation crane is rotatably dispose in the examination
On platform, the show ontology is rotatably arranged on the rotation crane, and display surface is formed on the show ontology, described
Show ontology offers sliding groove respectively in the both sides of the display surface, it is described two block component be slideably positioned in respectively it is described
In two sliding grooves of show ontology, it includes transparent telescopic baffle, dielectric solution, dyeing charged particle, each to block component
One electrode and second electrode offer interconnected dyeing chamber and deposit cavity, the dye in the transparent telescopic baffle
Color chamber is more than the deposit cavity in the perspective plane on the transparent telescopic baffle in the projected area on the transparent telescopic baffle
Product, the thickness of the deposit cavity are more than the thickness of the dyeing chamber, and the dielectric solution is transparence and is filled in the dyeing
With the deposit cavity, the dyeing charged particle is piled up in the deposit cavity chamber, the first electrode and second electricity
Pole is respectively arranged at the both sides of the transparent telescopic baffle, and the first electrode interacts with the second electrode and generates electricity
, dyeing charged particle described in the electric field driven is mobile to the dyeing chamber and is full of the dyeing chamber, so that described transparent
Telescopic baffle colours, and finger print acquisition module is provided on the mouse.
In a wherein embodiment, the dielectric solution is sol gel solution.
In a wherein embodiment, the dyeing charged particle is electrophoresis particle microcapsules.
In a wherein embodiment, the dyeing chamber is described in the projected area on the transparent telescopic baffle
The 85%~90% of the bright telescopic baffle gross area.
In a wherein embodiment, the deposit cavity is the dye in the projected area on the transparent telescopic baffle
Color chamber in the projected area on the transparent telescopic baffle 2%~5%.
When teaching, when seeing the blackboard or demonstration board of classroom front for ease of student, three baffles that gear sets mechanism fold
In examination edge of table, the electronic instruction auxiliary device is used as common desk.When classroom is as examination hall, by three
Gear sets the corresponding test stand of plate and rotates and surround the periphery for answering test stand, can wait cheatings to avoid stealing a glance at, therefore, the electronics religion
The versatility for learning auxiliary device is preferable.
Examinee can carry out fingerprint collecting operation before preparing for the examination by the finger print acquisition module pressed on mouse.
At the end of examination, examinee can carry out fingerprint collecting again by the finger print acquisition module on pressing mouse, so as to effective
Ground prevents impersonate Deng cheatings.
Description of the drawings
Fig. 1 is the stereoscopic schematic diagram of the electronic instruction auxiliary device of an embodiment；
Fig. 2 is the stereoscopic schematic diagram of another state of electronic instruction auxiliary device shown in Fig. 1；
Fig. 3 is the schematic diagram of the electrical connection of the computer of electronic instruction auxiliary device shown in Fig. 1；
Fig. 4 is the schematic diagram of the examination paper display screen of computer shown in Fig. 3；
Fig. 5 is the diagrammatic cross-section for blocking component of examination paper display screen described in Fig. 4；
Fig. 6 is to block sectional view of the component along line VI -- VI shown in Fig. 5；
Fig. 7 is the partial enlarged view at VII in Fig. 1；
Fig. 8 is the schematic diagram for blocking component of the electronic instruction auxiliary device of another embodiment；
Fig. 9 is the schematic diagram for blocking component of the electronic instruction auxiliary device of another embodiment；And
Figure 10 is the stereoscopic schematic diagram for another state that component is blocked shown in Fig. 9.
Specific implementation mode
To facilitate the understanding of the present invention, below with reference to relevant drawings to invention is more fully described.In attached drawing
Give the better embodiment of the present invention.But the present invention can realize in many different forms, however it is not limited to herein
Described embodiment.On the contrary, the purpose of providing these embodiments is that making to understand more the disclosure
Add thorough and comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not offered as being unique embodiment.
Unless otherwise defined, all of technologies and scientific terms used here by the article and belong to the technical field of the present invention
The normally understood meaning of technical staff is identical.Used term is intended merely to description tool in the description of the invention herein
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more
Any and all combinations of relevant Listed Items.
It please refers to Fig.1 and Fig. 2, the electronic instruction auxiliary device 300 of an embodiment, including examination desk 100 and is installed in
Computer 200 on examination desk 100.Examination desk 100 includes support plate 10, support cabinet 30, test stand 50 and gear is answered to set mechanism
70.It answers the both ends of test stand 50 to be separately connected and is supported in support plate 10 and supports on cabinet 30.Gear sets mechanism 70 and is rotatably arranged in
Answer 50 periphery of test stand.Computer 200 includes host 201 and the examination paper display screen 80 being electrically connected with host 201, keyboard 203
And mouse 205.Host 201 is contained in support cabinet 30, and examination paper display screen 80, keyboard 203 are set to mouse 205 answers test stand
On 50.
Support plate 10 is tabular, and support cabinet 30 is arranged with 10 parallel interval of support plate, therefore can be carried in therebetween
For space to facilitate examinee to stretch one's legs.Support cabinet 30 includes two clamping plates 31 being oppositely arranged, connects the supporting layer of two clamping plates 31
33 and lead sealing item 35.Two clamping plates 31 are arranged in parallel, and in formation receiving space 311 therebetween.The both sides of supporting layer 33
It is separately connected two clamping plates 31 and is set to one end of receiving space 311.Referring to Fig. 1, lead sealing item 35 is connected to two clamping plates
At 31 approximate mid-section positions and keep off set on 311 side of receiving space.
Answer test stand 50 include answer test plate (panel) 51, transparent movable cover plate 53 and with answer 51 parallel interval of test plate (panel) be arranged sliding panel
55.It answers the both ends of test plate (panel) 51 to be respectively supported on support plate 10 and support cabinet 30,51 middle part of test plate (panel) is answered to offer accommodating cavity
511, to accommodate examination paper display screen 80.For example, it can be glass plate to answer test plate (panel) 51, thickness is 1.5 centimetres.Transparent movable cover plate
53 are slidingly arranged at and answer on test plate (panel) 51, and accommodating cavity 511 is closed.For example, transparent movable cover plate 53 is glass plate, by saturating
Bright movable cover plate 53 can watch examination paper display screen 80.When stirring transparent movable cover plate 53 and exposing accommodating cavity 511, can will examine
Volume display screen 80 is rotated and is erect.Sliding panel 55, which is located at, answers 51 downside of test plate (panel), and its both ends is respectively adjacent to support plate 10 and support
Cabinet 30.Sliding panel 55 is used to support keyboard 203.
Gear sets mechanism 70 and sets plate 71 and three articulation pieces 73 including three gears.Three gears set plate 71 and pass through three articulation pieces
73 are rotatably dispose in three sides for answering test plate (panel) 51, that is, each gear sets plate 71 and corresponds to an articulation piece 73 and a side, often
One gear sets plate 71 and is rotatably arranged in a side by the articulation piece 73, only in answer test plate (panel) 51 adjacent to a side of sliding panel 55
Edge reserves working space, answers so that examinee leans on and takes an exam.Gear sets plate 71 as the impermeable isotropic disk of rectangle or semi-transparent
Isotropic disk, such as cloudy surface glass.Wherein intermediate one piece of gear, which is set, is provided with examination hall rule display screen 711 on plate 71.Examination hall rule display screen
711 are electrically connected with the host 201 of computer 200, to show examination date, test subject, examinee's name, examinee seat
Number, admission card for entrance examination number and examination hall rule.In the present embodiment, gear is set is provided with reflectance coating on 71 outer surface of plate.When needs are examined
When examination, gear sets the rotation of 71 corresponding test stand 50 of plate and around answering three side peripheries of test stand 50 to increase its height, to prevent it
His examinee steals a glance at, and is also possible to prevent examinee's cheating.
Host 201 is contained in the receiving space 311 of support cabinet 30, and is resisted against on lead sealing item 35.Lead sealing item 35 can be prevented
Only host 201 is because of improper reason removal receiving space 311.
Also referring to Fig. 3 to Fig. 6, examination paper display screen 80 is set in the accommodating cavity 511 for answering test stand 50 comprising rotation
Crane 81, show ontology 83 and two block component 85.Rotation crane 81 is rotatably dispose in the accommodating cavity for answering test stand 50
In 511, show ontology 83 is rotatably arranged on rotation crane 81.Display surface 831 is formed on show ontology 83.Display is originally
Body 83 offers sliding groove 833 respectively in the both sides of display surface 831.
In a kind of state of examination paper display screen 80, show ontology 83 is contained in accommodating cavity 511, answers the transparent of test stand 50
Show ontology 83 is closed in accommodating cavity 511 by movable cover plate 53, display surface 831 and the transparent movable cover plate 53 of show ontology 83
Parallel interval is arranged, and towards transparent movable cover plate 53.In another state of examination paper display screen 80, show ontology 83 is by turning
Dynamic crane 81, which is supported and convexedly stretched in, answers on test plate (panel) 51, and the display surface 831 of show ontology 83 hangs down substantially with transparent movable cover plate 83
Directly.
Two block component 85 and are slideably positioned in respectively in two sliding grooves 833 of show ontology 83.When examination, if examined
Volume display screen 50 is upright state, then two gears set component 85 and stretched from 83 convexity of show ontology, to block display surface 831.
Though either need to take an examination when that need not take an examination examination paper display screen 80 be accommodated in the accommodating cavity 511 for answering test stand 50 or
The gear that gear sets mechanism 70 sets plate 71 relative to test plate (panel) 51 is answered when standing upright, then two gears set component 85 and are contained in examination paper display screen 50
In.
It is each to block component 85 including transparent telescopic baffle 851, dyeing liquid 852 and be set to transparent telescopic baffle
Micro drives pump 853 in 851.Transparent telescopic baffle 851 is transparent rectangular plate, is made of silica gel or transparent plastic material.
Transparent telescopic baffle 851 realizes that integral telescopic, i.e. entire length change by elastic compression.For example, transparent telescopic baffle 851
It can also be made of stacking fold shell, to realize integral telescopic.In one embodiment, the length of transparent telescopic baffle 851 is
30-45 centimetres, be highly 20-40 centimetres, and thickness is 0.5-2.5 centimetres.
Coloring chamber 8511 and containing cavities 8513 are formed with inside transparent telescopic baffle 851.Coloring chamber 8511 length be
25-40 centimetres, be highly 18-35 centimetres, and thickness is 0.05-0.15 centimetres.Chamber 8511 is coloured on transparent telescopic baffle 851
Projected area is the 85%~90% of 851 gross area of transparent telescopic baffle.Containing cavities 8513 are strip, and between coloring chamber 8511
Every setting, i.e. containing cavities 8513 are set to the side inside show ontology 83.The volume of containing cavities 8513 and coloring chamber 8511
Volume is equal, and containing cavities 8511 occupy the area original of transparent telescopic baffle 851 less than the area that coloring chamber 8511 occupies, such as
Containing cavities 8511 are to colour chamber 8511 in the projection on transparent telescopic baffle 851 in the projected area on transparent telescopic baffle 851
The 2%~5% of area.Dyeing liquid 852 is filled in coloring chamber 8511, so that transparent telescopic baffle 851 colours, to become
Translucent or opaque state.Micro drives pump 853 be installed in coloring chamber 8511 side and with coloring chamber 8511 and storage
Chamber 8513 is connected to.For example, micro drives pump 853 is set to the neighbouring side for answering test stand 50 of coloring chamber 8511, micro drives pump
853 into coloring chamber 8511 to spray dyeing liquid 852, so that pigmented fluids are filled in coloring chamber 8511, it is transparent to make
Telescopic baffle 851 dyes.In addition, when transparent telescopic baffle 851 need not colour, micro drives pump 853 can extract coloring
Dyeing liquid 852 in chamber 8511, and dyeing liquid 852 is stored in containing cavities 8513, at this point, transparent telescopic baffle 851
For transparence.In this way, under not colored state, can be used in normal teaching environment.
Keyboard 203 is slideably positioned on the sliding panel 55 for answering test stand 50, and is electrically connected with host 201.205 activity of mouse
It is set to and answers on test plate (panel) 51 and be electrically connected by cable and host 201.Also referring to Fig. 3 and Fig. 7, the left side of mouse 205
Finger print acquisition module 2051 is provided at corner positions, finger print acquisition module 2051 is electrically connected with host 201.For example, fingerprint
Acquisition module 2051 is set to 205 left button position of mouse.Examinee, can be by pressing finger print acquisition module before preparing for the examination
2051 carry out fingerprint collecting operation, and the finger print information of acquisition is transferred to host 201 by finger print acquisition module 2051.Terminate in examination
When, examinee can carry out fingerprint collecting again by pressing finger print acquisition module 2051, to prevent impersonate Deng cheatings.
When assembling electronic instruction auxiliary device 300, test stand 50 will be answered to be fixedly installed on support plate 10 and support on cabinet 30, and
Gear is set mechanism 70 to be rotatably arranged on the periphery for answering test stand 50, host 201 is set to the receiving space 311 of support cabinet 30
In, and the examination hall rule display screen 711 for making host 201 be set with gear on plate 71 is electrically connected.Examination paper display screen 80 is installed on and is answered
In the accommodating cavity 511 of test stand 50, and it is electrically connected with host 201.Keyboard 203 be set on sliding panel 55 and with the electricity of host 201
Property connection.Mouse 205 is set to and answers on test plate (panel) 51 and is electrically connected with host 201.
When such as upper class hour that need not take an examination, when seeing the blackboard or demonstration board of classroom front for ease of student, gear sets machine
Three baffles 71 of structure 70 are laid down, such as are folded to the edge for answering test stand 50, and electronic instruction auxiliary device 100 is as common
Desk uses.When classroom are as examination hall, three gears are set into 71 corresponding test stand 50 of plate and are rotated and around answering the periphery of test plate (panel) 51,
Cheatings can be waited to avoid stealing a glance at.Therefore, the versatility of electronic instruction auxiliary device 100 is preferable.When examination paper display screen 80 is received
When being dissolved in the accommodating cavity 511 for answer test stand 50, transparent movable cover plate 53 can be pushed to close accommodating cavity 511, at this time since examination paper is aobvious
The display surface 831 of display screen 80 is located at the lower section for answering test plate (panel) 51, can preferably prevent from stealing a glance at behavior, at this time can be by three baffles 71
It is folded to the edge for answering test stand 50.In addition, it is convex from the both sides of show ontology 83 to block component 50 when two of examination paper display screen 80
When stretching, and being filled with dyeing liquid 852 in coloring chamber 8511, transparent telescopic baffle 851 becomes opaque state to play
Three baffles 71 can also be folded to the edge for answering test stand 50 by the effect of blocking at this time.Therefore, electronic instruction auxiliary device 100
It with a variety of use states, is used when using or take an entrance examination convenient for classroom so that it is humanized using more convenient.
Referring to Fig. 8, for example, blocking component 85 including transparent telescopic baffle 851 and being attached at transparent telescopic baffle 851
The matt film 854 of lateral surface, matt film 854 can transparent telescopic baffle 851 stretch together, to block transparent telescopic baffle 851,
The examinee on periphery is set to cannot see that transparent telescopic baffle 851.854 surface of matt film is formed with rough micro-structure 8541,
To realize matt effect.For example, matt film 854 is rectangle, and sticked on transparent telescopic baffle 851 by transparent optical cement.
854 thickness of matt film is 0.5 millimeter.The area of matt film 854 is the 90% of 851 area of transparent telescopic baffle.
Fig. 9 is please referred to Figure 10, for example, each component 85 that blocks includes transparent telescopic baffle 851, dielectric solution 855, dye
Colour band charged particle 856, first electrode 857 and second electrode 858.Transparent telescopic baffle 851 is rectangular plate-like, by silica gel or thoroughly
Bright plastic material is made.Transparent telescopic baffle 851 by elastic compression realize integral telescopic or transparent telescopic baffle 851 by
Stacking fold shell is made, to realize integral telescopic.The length of transparent telescopic baffle 851 is 30-45 centimetres, is highly 20-
40 centimetres, thickness is 0.5-2.5 centimetres.Dyeing chamber 8515 and deposit cavity 8517 are offered in transparent telescopic baffle 851.Dyeing
Chamber 8515 be rectangular sheet and its in the projected area on transparent telescopic baffle 851 be 851 gross area of transparent telescopic baffle
85%~90%, deposit cavity 8517 be cube shape and with dyeing chamber 8515 be connected to, thickness much larger than dye chamber 8515 thickness
Degree.Deposit cavity 8517 is to dye chamber 8515 in the throwing on transparent telescopic baffle 851 in the projected area on transparent telescopic baffle 851
The 2%~5% of shadow area.For example, dyeing chamber 8515 is in the top of gravity direction, deposit cavity 8517 is under gravity direction
Side, dielectric solution 855 are transparence and are filled in dyeing chamber 8515 and deposit cavity 8517.Dyeing charged particle 856 is piled up in
In deposit cavity 8517.First electrode 857 is respectively arranged at the both sides of transparent telescopic baffle 851 with second electrode 858, and makees mutually
To generate electric field.Wherein first electrode 857 is set to side of the dyeing chamber 8515 far from deposit cavity 8517, second electrode 858
It is set to side of the deposit cavity 8517 far from dyeing chamber 8515.When first electrode 857 be anode, and second electrode 858 be cathode
When, dyeing charged particle 856 moves under the action of electric field to deposit cavity 8517, so that occupying the dyeing chamber of larger area
8515 be transparence.When electric field is reversed, i.e., first electrode 857 is cathode, when second electrode 858 is anode, dyes charged particle
856 move under the action of electric field to dyeing chamber 8515, and full of dyeing chamber 8515, so that transparent telescopic baffle 851 becomes
At opaque, to play the role of blocking.For example, dielectric solution 855 is sol gel solution, dyeing charged particle 856 is
Electrophoresis particle microcapsules.It is appreciated that dielectric solution 855 can also be other common electrophoretic buffers, such as boric acid electrophoresis
Buffer solution or phosphoric acid electrophoretic buffer etc..Dyeing charged particle 856 can choose other colored particles as needed, for example, dyeing
Charged particle 856 can also choose organic charged group or nonferrous metal ion such as copper ion, iron ion etc..At this point, transparent stretch
The moment is full of dielectric solution 855 in the dyeing chamber 8515 of contracting baffle 851, therefore can will not be because to avoid transparent telescopic baffle 851
For dielectric solution 855 is drained and caused by support force weaken the problem of.
For example, the other embodiment of the electronic instruction auxiliary device of the present invention further includes the mutual of the respective embodiments described above
Combination is formed by electronic instruction auxiliary device.
Each technical characteristic of embodiment described above can be combined arbitrarily, to keep description succinct, not to above-mentioned reality
It applies all possible combination of each piece of technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, it is all considered to be the range of this specification record.
Several embodiments of the invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Cannot the limitation to the scope of the claims of the present invention therefore be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect range.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (5)
1. a kind of electronic instruction auxiliary device, which is characterized in that including：
Examination desk, including support plate, support cabinet, test stand and gear is answered to set mechanism, the support plate is mutually put down with the support cabinet
Row setting, the support cabinet includes two clamping plates being oppositely arranged, connects the supporting layer and lead sealing item of two clamping plates, described
It answers the both ends of test stand to be separately connected and supports on the support plate and the support cabinet, it is described to answer test stand including answering test plate (panel), transparent
Movable cover plate and with answer test plate (panel) parallel interval be arranged sliding panel, it is described that the both ends of test plate (panel) is answered to be respectively supported at the support plate
And on the support cabinet, described answer offers accommodating cavity in the middle part of test plate (panel), the gear sets mechanism and sets plate and three including three gears
A articulation piece, described that test plate (panel) is answered to have three sides, it is described hinged by one correspondingly respectively that three gears set plate
Part is rotatably arranged on a side, and three gears, which set centre one in the plate gear and set, is provided with examination hall rule on plate
Display screen；And
Computer, including host and examination paper display screen, keyboard and mouse with host electric connection, the host are received
Be dissolved in the support cabinet, the examination paper display screen, keyboard and mouse may be contained within it is described answer in test stand, the examination paper display screen
Block component including rotation crane, show ontology and two, the rotation crane be rotatably dispose in described in answer in test stand,
The show ontology is rotatably arranged on the rotation crane, and display surface, the display are formed on the show ontology
Ontology offers sliding groove respectively in the both sides of the display surface, and described two components that block are slideably positioned in the display respectively
In two sliding grooves of ontology, it includes transparent telescopic baffle, dielectric solution, dyeing charged particle, the first electricity each to block component
Pole and second electrode offer interconnected dyeing chamber and deposit cavity, the dyeing chamber in the transparent telescopic baffle
It is more than the deposit cavity in the projected area on the transparent telescopic baffle, institute in the projected area on the transparent telescopic baffle
The thickness for stating deposit cavity is more than the thickness of the dyeing chamber, and the dielectric solution is transparence and is filled in the dyeing chamber and institute
It states in deposit cavity, the dyeing charged particle is piled up in the deposit cavity, and the first electrode is distinguished with the second electrode
The both sides of the transparent telescopic baffle are set to, the first electrode interacts with the second electrode generates electric field, described
Charged particle is dyed described in electric field driven to dyeing chamber movement and is full of the dyeing chamber, so that the transparent telescopic baffle
It colours, finger print acquisition module is provided on the mouse, the finger print acquisition module is electrically connected with the host, the fingerprint
Acquisition module is set to left mouse button position, and the finger print acquisition module is used to the finger print information of acquisition being transferred to the master
Machine.
2. electronic instruction auxiliary device as described in claim 1, which is characterized in that the dielectric solution is that collosol and gel is molten
Liquid.
3. electronic instruction auxiliary device as described in claim 1, which is characterized in that the dyeing charged particle is electrophoresis particle
Microcapsules.
4. electronic instruction auxiliary device as described in claim 1, which is characterized in that the dyeing chamber is in the transparent flexible gear
Projected area on plate is the 85%~90% of the transparent telescopic baffle gross area.
5. electronic instruction auxiliary device as described in claim 1, which is characterized in that the deposit cavity is in the transparent flexible gear
Projected area on plate is the dyeing chamber in 2%~5% of the projected area on the transparent telescopic baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510823889.8A CN105513446B (en) | 2015-11-23 | 2015-11-23 | Electronic instruction auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510823889.8A CN105513446B (en) | 2015-11-23 | 2015-11-23 | Electronic instruction auxiliary device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105513446A CN105513446A (en) | 2016-04-20 |
| CN105513446B true CN105513446B (en) | 2018-08-31 |
Family
ID=55721384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510823889.8A Expired - Fee Related CN105513446B (en) | 2015-11-23 | 2015-11-23 | Electronic instruction auxiliary device |
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| Country | Link |
|---|---|
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| CN109243232B (en) * | 2018-11-16 | 2021-08-24 | 安徽匡合信息技术有限公司 | Examination device and system thereof |
| CN109315958A (en) * | 2018-12-13 | 2019-02-12 | 安徽信息工程学院 | A kind of bus platform seat |
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| JP4041349B2 (en) * | 2002-06-07 | 2008-01-30 | コクヨ株式会社 | desk |
| JP4666531B2 (en) * | 2005-03-25 | 2011-04-06 | シャープ株式会社 | Image display device |
| CN101267310B (en) * | 2008-05-04 | 2010-06-23 | 王琰 | Computer network access control system and method |
| CN201557751U (en) * | 2009-09-23 | 2010-08-25 | 实用电脑资讯有限公司 | Computer desk |
| CN201798261U (en) * | 2010-08-18 | 2011-04-20 | 李欣然 | Baffle plate desk |
| CN202141967U (en) * | 2010-11-18 | 2012-02-08 | 天津三星电子有限公司 | Anti-peeping computer monitor |
| CN202003320U (en) * | 2011-03-14 | 2011-10-05 | 陈亦君 | Fingerprint identification mouse |
| CN202941648U (en) * | 2012-11-08 | 2013-05-22 | 同济大学附属七一中学 | Desk for office computer |
| CN202939612U (en) * | 2012-11-22 | 2013-05-15 | 宁波北仑大港科技创新服务中心 | Computer display |
| CN104216191B (en) * | 2013-05-31 | 2017-05-10 | 赛恩倍吉科技顾问（深圳）有限公司 | Electrochromic film |
| CN103760953A (en) * | 2014-01-16 | 2014-04-30 | 万美英 | Novel practical display |
| CN204044879U (en) * | 2014-08-29 | 2014-12-24 | 国家电网公司 | Training on electric power multifunctional remote conference apparatus |
| CN104464413B (en) * | 2014-12-26 | 2015-10-07 | 刘岩 | A kind of network remote teaching method |
| CN104536601A (en) * | 2014-12-26 | 2015-04-22 | 李霞平 | Mouse having fingerprint identification function |
| CN204515713U (en) * | 2015-04-15 | 2015-07-29 | 南京工程学院 | Game mouse |
| CN204496456U (en) * | 2015-04-20 | 2015-07-22 | 马会泉 | A kind of other people operated wireless mouse anti-containing cell phone keyboard |
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