CN107833496B - Interactive learning device of english - Google Patents
Interactive learning device of english Download PDFInfo
- Publication number
- CN107833496B CN107833496B CN201711241740.4A CN201711241740A CN107833496B CN 107833496 B CN107833496 B CN 107833496B CN 201711241740 A CN201711241740 A CN 201711241740A CN 107833496 B CN107833496 B CN 107833496B
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- proximity switch
- camera
- rotating
- display screen
- learning device
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- 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
- G09B5/00—Electrically-operated educational appliances
- G09B5/02—Electrically-operated educational appliances with visual presentation of the material to be studied, e.g. using film strip
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- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Electrically Operated Instructional Devices (AREA)
Abstract
The invention relates to the technical field of English learning auxiliary equipment, in particular to an English interactive learning device, which comprises a support substrate, wherein foot pads are arranged on two sides of the support substrate, a second display screen is also arranged on the upper surface of the support substrate on one side of a first connecting column, grooves are formed in two ends of the support substrate, bearings are fixedly embedded in the grooves, the centers of the bearings are fixedly connected with a rotating shaft, two ends of the support substrate are fixedly provided with a connecting plate, a through hole is formed in the surface of the connecting plate, and the end part of the rotating shaft penetrates through the through hole; the invention provides an English interactive learning device, wherein the rear surface of a rotating disc is connected with a placing box through a hinge, a writing board is movably placed in the placing box, and the writing board can be used for writing English words or letters for multiple times and can be repeatedly used; first proximity switch, second proximity switch, first camera and second camera cooperation microcontroller can be with the content display on the clipboard to first display screen and second display screen intelligently, conveniently watch.
Description
Technical Field
The invention relates to the technical field of English learning auxiliary equipment, in particular to an English interactive learning device.
Background
English evolved from ancient languages spoken by ozu, saxon and witter in scandinavia peninsula, denmark, the netherlands and the surrounding migrants to british isles, and was spread throughout the world by the colonists in the united kingdom. Since the Chinese language was historically exposed to various national languages, its vocabulary was changed from unary to multiple, and the grammar was changed from "more inflected" to "less inflected", and the speech was changed regularly. The world's leading position in the uk and the united states of culture, economy, military, politics and science in the 19 to 20 th century has made english an international language. Today, many international locations use english as a communication medium.
With the development of socioeconomic in China, English also becomes more and more important, English learning at the present stage is also gradually juvenile, and English learning courses begin from kindergartens, but no better interaction device exists in the English learning process at present, so that the interest of children is low when learning English, and the learning effect is poor.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an English interactive learning device, which is used for solving the problems that no better interactive device exists in the English learning process at present, so that the interest of children is low when learning English, the learning effect is poor and the like; the invention is realized by the following technical scheme:
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme:
an English interactive learning device comprises a supporting substrate, wherein foot pads are arranged on two sides of the supporting substrate, a storage battery and a microcontroller are arranged in an inner cavity of the supporting substrate, a first display screen is arranged on the surface of the end portion of the supporting substrate, a first connecting stand column is fixedly arranged in the center of the upper surface of the supporting substrate, a supporting plate is fixedly connected to the top of the first connecting stand column, a second display screen is further arranged on the upper surface of the supporting substrate on one side of the first connecting stand column, grooves are formed in two ends of the supporting plate, bearings are fixedly embedded in the grooves, rotating shafts are fixedly connected to the centers of the bearings, a connecting plate is fixedly arranged at two ends of the supporting plate, a through hole is formed in the surface of the connecting plate, and the end portion of each rotating shaft penetrates through the through hole;
the top parts of the two connecting plates are fixedly connected with an inverted L-shaped connecting rod, the lower surfaces of the top parts of the two inverted L-shaped connecting rods are respectively provided with a first camera and a second camera, the first camera is connected with the first display screen through a serial port, the second camera is connected with the second display screen through a serial port, and two ends of the microcontroller are respectively and electrically connected with the first camera and the second camera;
the end parts of the two rotating shafts are connected with rotating mechanisms, each rotating mechanism comprises a rotating disc, a through hole is formed in the center of each rotating disc, the rotating shafts penetrate through the through holes and are fixedly connected with the rotating discs, the rear surfaces of the rotating discs are connected with a placing box through hinges, a writing board is movably placed in the placing box, and light through holes are formed in the end parts of the writing board, the end parts of the placing box and the surfaces of the rotating discs;
stand is connected to the central authorities fixedly connected with second of backup pad upper surface, the top of stand is connected with first proximity switch and second proximity switch through the bracing piece that the symmetry set up to the second, first proximity switch and second proximity switch's the central axis with in the rolling disc the central axis that leads to the unthreaded hole is in same straight line, first proximity switch with the equal electricity of second proximity switch is connected microcontroller.
Preferably, the display screen is fixedly connected to the upper surface of the support substrate through a support rod.
Preferably, the first proximity switch and the second proximity switch are both normally open type proximity switches.
Preferably, an included angle of 100 degrees is formed between the central axis of the first proximity switch and the central axis of the connecting rod opposite to the central axis of the first proximity switch, and an included angle of 100 degrees is also formed between the central axis of the second proximity switch and the central axis of the connecting rod opposite to the central axis of the second proximity switch.
Preferably, the included angle between the axis of the light through hole in the rotating disc and the horizontal line is 30 degrees.
Preferably, the writing board is movably arranged in the placing box.
Preferably, the microcontroller is of the type STC12C2052 AD.
(III) advantageous effects
The invention provides an English interactive learning device, wherein the rear surface of a rotating disc is connected with a placing box through a hinge, a writing board is movably placed in the placing box, and the writing board can be used for writing English words or letters for multiple times and can be repeatedly used; first proximity switch, second proximity switch, first camera and second camera cooperation microcontroller can be with the content display on the clipboard to first display screen and second display screen intelligently, conveniently watch.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a side cross-sectional view of the present invention;
FIG. 2 is a schematic view of the structure of the present invention in which the rotary disk is coupled to the rotary shaft;
FIG. 3 is a top plan view of the rotatable disk of the present invention;
FIG. 4 is a schematic view of the structure of the deposit box of the present invention;
FIG. 5 is a schematic view of the present invention showing the angle at which the placing case is turned upside down;
FIG. 6 is a schematic view of the angle between the first proximity switch and the connecting rod of the present invention;
FIG. 7 is a schematic view of the angle between a second proximity switch and the connecting rod of the present invention;
FIG. 8 is an electrical connection diagram of the present invention.
In the figure: 1. supporting a substrate; 2. a foot pad; 3. a first display screen; 4. a first connecting upright post; 5. a support plate; 6. a second display screen; 7. a groove; 8. a rotating shaft; 9. a connecting plate; 10. an inverted L-shaped connecting rod; 11. a first camera; 12. a second camera; 13. a rotating mechanism; 131. rotating the disc; 132. placing the box; 14. a writing board; 15. a light through hole; 16. a second connecting upright post; 17. a first proximity switch; 18. a second proximity switch.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b):
an English interactive learning device comprises a supporting substrate 1, foot pads 2 are arranged on two sides of the supporting substrate 1, a storage battery and a microcontroller are arranged in an inner cavity of the supporting substrate 1, a first display screen 3 is arranged on the surface of the end portion of the supporting substrate 1, a first connecting upright post 4 is fixedly arranged in the center of the upper surface of the supporting substrate 1, a supporting plate 5 is fixedly connected to the top of the first connecting upright post 4, a second display screen 6 is further arranged on the upper surface of the supporting substrate 1 on one side of the first connecting upright post, grooves 7 are formed in two ends of the supporting plate 5, bearings are fixedly embedded in the grooves 7, rotating shafts 8 are fixedly connected to the centers of the bearings, connecting plates 9 are fixedly arranged at two ends of the supporting plate 5, through holes are formed in the surfaces of the connecting plates 9, and end portions;
the top parts of the two connecting plates 9 are fixedly connected with an inverted L-shaped connecting rod 10, the lower surfaces of the top parts of the two inverted L-shaped connecting rods 10 are respectively provided with a first camera 11 and a second camera 12, the first camera 11 is connected with the first display screen 3 through a serial port, the second camera 12 is connected with the second display screen 6 through a serial port, and two ends of the microcontroller are respectively and electrically connected with the first camera 11 and the second camera 12;
the end parts of the two rotating shafts 8 are connected with rotating mechanisms 13, each rotating mechanism 13 comprises a rotating disc 131, a through hole is formed in the center of each rotating disc 131, the rotating shafts 8 penetrate through the through holes and are fixedly connected with the rotating discs 131, the rear surfaces of the rotating discs 131 are connected with a placing box 132 through hinges, a writing board 14 is movably placed in the placing box 132, and light through holes 15 are formed in the end parts of the writing board 14, the end parts of the placing box 132 and the surfaces of the rotating discs 131;
the stand 16 is connected to the central fixedly connected with second of backup pad 5 upper surface, and the bracing piece that the top of stand 16 is connected with first proximity switch 17 and second proximity switch 18 through the symmetry setting to the second, and the central axis of first proximity switch 17 and second proximity switch 18 is in same straight line with the central axis of logical unthreaded hole 15 in the rolling disc 131, and first proximity switch 17 all is connected microcontroller with second proximity switch 18 electricity.
Specifically, the display screen is fixedly connected to the upper surface of the supporting substrate 1 through the supporting rod, the first proximity switch 17 and the second proximity switch 18 are both normally-open type proximity switches, a 100-degree included angle is formed between the central axis of the first proximity switch 17 and the central axis of the connecting rod opposite to the first proximity switch 17, a 100-degree included angle is also formed between the central axis of the second proximity switch 18 and the central axis of the connecting rod opposite to the second proximity switch 18, an included angle between the axis of the light-passing hole 15 in the rotating disc 131 and the horizontal line is 30 degrees, the writing board 14 is movably placed in the placing box 132, and the microcontroller is STC12C2052AD in model number.
In use, english words are written on one portion of the writing board 14, corresponding word notes are written on the other portion of the writing board 14, and then the two portions are placed in the placing boxes 132 in the two rotating discs 131, respectively.
Then two learners can respectively stand on the foot pads 2 at two sides of the supporting base plate 1, the central axes of the first proximity switch 17 and the second proximity switch 18 at the moment are respectively on the same straight line with the central axes of the light through holes 15 on the two rotating discs 131, the learner at one side turns over the placing box 132 in the rotating disc 131 corresponding to the first proximity switch 17 by a certain angle, the central axis of the first proximity switch 17 at the moment is deviated from the central axis of the light through holes 15, then the microcontroller controls to turn on the first camera 11, images a word picture shot by the first camera 11 on the first display for the answerer to watch, after the answerer determines an answer, the corresponding placing box 132 is turned over by a certain angle, the central axis of the second proximity switch 18 at the moment is not on the same straight line with the central axis of the light through hole 15 corresponding to trigger the second proximity switch 18, the microcontroller controls the second camera 12 to image the answer on the second display screen 6.
Spectator can observe whole process through observing first display screen 3 and second display screen 6, has strengthened the interactivity between the learner greatly, has strengthened the effect of learning the english.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (7)
1. The English interactive learning device comprises a supporting substrate and is characterized in that foot pads are arranged on two sides of the supporting substrate, a storage battery and a microcontroller are arranged in an inner cavity of the supporting substrate, a first display screen is arranged on the surface of the end portion of the supporting substrate, a first connecting stand column is fixedly arranged in the center of the upper surface of the supporting substrate, a supporting plate is fixedly connected to the top of the first connecting stand column, a second display screen is further arranged on the upper surface of the supporting substrate on one side of the first connecting stand column, grooves are formed in two ends of the supporting plate, bearings are fixedly embedded in the grooves, the centers of the bearings are fixedly connected with a rotating shaft, a connecting plate is fixedly arranged at two ends of the supporting plate, a through hole is formed in the surface of the connecting plate, and the end portion of the rotating shaft penetrates through the through hole;
the top parts of the two connecting plates are fixedly connected with an inverted L-shaped connecting rod, the lower surfaces of the top parts of the two inverted L-shaped connecting rods are respectively provided with a first camera and a second camera, the first camera is connected with the first display screen through a serial port, the second camera is connected with the second display screen through a serial port, and two ends of the microcontroller are respectively and electrically connected with the first camera and the second camera;
the end parts of the two rotating shafts are connected with rotating mechanisms, each rotating mechanism comprises a rotating disc, a through hole is formed in the center of each rotating disc, the rotating shafts penetrate through the through holes and are fixedly connected with the rotating discs, the rear surfaces of the rotating discs are connected with a placing box through hinges, a writing board is movably placed in the placing box, and light through holes are formed in the end parts of the writing board, the end parts of the placing box and the surfaces of the rotating discs;
stand is connected to the central authorities fixedly connected with second of backup pad upper surface, the top of stand is connected with first proximity switch and second proximity switch through the bracing piece that the symmetry set up to the second, first proximity switch and second proximity switch's the central axis with in the rolling disc the central axis that leads to the unthreaded hole is in same straight line, first proximity switch with the equal electricity of second proximity switch is connected microcontroller.
2. The interactive English learning device of claim 1, wherein: the display screen is fixedly connected to the upper surface of the supporting substrate through a supporting rod.
3. The interactive English learning device of claim 1, wherein: the first proximity switch and the second proximity switch are both normally-open proximity switches.
4. The interactive English learning device of claim 1, wherein: the central axis of the first proximity switch and the central axis of the connecting rod opposite to the first proximity switch form an included angle of 100 degrees, and the central axis of the second proximity switch and the central axis of the connecting rod opposite to the second proximity switch also form an included angle of 100 degrees.
5. The interactive English learning device of claim 1, wherein: the included angle between the axis of the light through hole in the rotating disc and the horizontal line is 30 degrees.
6. The interactive English learning device of claim 1, wherein: the writing board is movably arranged in the placing box.
7. The interactive English learning device of claim 1, wherein: the model of the microcontroller is STC12C2052 AD.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711241740.4A CN107833496B (en) | 2017-11-30 | 2017-11-30 | Interactive learning device of english |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711241740.4A CN107833496B (en) | 2017-11-30 | 2017-11-30 | Interactive learning device of english |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107833496A CN107833496A (en) | 2018-03-23 |
| CN107833496B true CN107833496B (en) | 2019-12-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711241740.4A Expired - Fee Related CN107833496B (en) | 2017-11-30 | 2017-11-30 | Interactive learning device of english |
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| Country | Link |
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| CN (1) | CN107833496B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2325834Y (en) * | 1998-01-23 | 1999-06-23 | 海拉提别克·斯拉木别克 | Convenient multiple-choice answer board |
| CN1474368A (en) * | 2002-08-08 | 2004-02-11 | 无敌科技股份有限公司 | Sound spelling system and its method |
| CN101364348A (en) * | 2007-08-07 | 2009-02-11 | 卓越博思有限公司 | Interactive learning methods and systems thereof |
| CN101430838A (en) * | 2008-12-12 | 2009-05-13 | 天津师范大学 | Learning capacity training equipment |
| CN203149920U (en) * | 2013-04-22 | 2013-08-21 | 绥化学院 | Russian contest runner device |
| CN104021326A (en) * | 2014-06-10 | 2014-09-03 | 许昌学院 | Foreign language teaching method and foreign language teaching tool |
| CN205428271U (en) * | 2016-02-17 | 2016-08-03 | 渤海大学 | Teachers and students interactive teaching device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10376044B2 (en) * | 2016-01-19 | 2019-08-13 | Pathway Innovationa and Technologies, Inc. | Interactive learning desk with document camera |
-
2017
- 2017-11-30 CN CN201711241740.4A patent/CN107833496B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2325834Y (en) * | 1998-01-23 | 1999-06-23 | 海拉提别克·斯拉木别克 | Convenient multiple-choice answer board |
| CN1474368A (en) * | 2002-08-08 | 2004-02-11 | 无敌科技股份有限公司 | Sound spelling system and its method |
| CN101364348A (en) * | 2007-08-07 | 2009-02-11 | 卓越博思有限公司 | Interactive learning methods and systems thereof |
| CN101430838A (en) * | 2008-12-12 | 2009-05-13 | 天津师范大学 | Learning capacity training equipment |
| CN203149920U (en) * | 2013-04-22 | 2013-08-21 | 绥化学院 | Russian contest runner device |
| CN104021326A (en) * | 2014-06-10 | 2014-09-03 | 许昌学院 | Foreign language teaching method and foreign language teaching tool |
| CN205428271U (en) * | 2016-02-17 | 2016-08-03 | 渤海大学 | Teachers and students interactive teaching device |
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| Publication number | Publication date |
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| CN107833496A (en) | 2018-03-23 |
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Effective date of registration: 20191127 Address after: 272067 No. 37 Jining Avenue, Taibaihu New Area, Jining City, Shandong Province Applicant after: SHANDONG CAREER DEVELOPMENT COLLEGE Address before: 272000 Institute of international education, Career Academy, Shandong, Jining, Shandong Province, No. 2122 Applicant before: Li Ru |
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Granted publication date: 20191227 Termination date: 20201130 |