CN108806407A - A kind of electronic digit guesses children educational teaching aid repeatedly - Google Patents
A kind of electronic digit guesses children educational teaching aid repeatedly Download PDFInfo
- Publication number
- CN108806407A CN108806407A CN201810693730.2A CN201810693730A CN108806407A CN 108806407 A CN108806407 A CN 108806407A CN 201810693730 A CN201810693730 A CN 201810693730A CN 108806407 A CN108806407 A CN 108806407A
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- China
- Prior art keywords
- side plate
- pcb board
- plate
- light emitting
- interface groove
- Prior art date
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- Pending
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052802 copper Inorganic materials 0.000 claims abstract description 6
- 239000010949 copper Substances 0.000 claims abstract description 6
- 239000012780 transparent material Substances 0.000 claims abstract description 4
- 239000003990 capacitor Substances 0.000 claims description 12
- 238000011084 recovery Methods 0.000 claims description 9
- 210000004209 hair Anatomy 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 6
- 238000013461 design Methods 0.000 abstract description 4
- 239000000203 mixture Substances 0.000 abstract description 2
- 238000012549 training Methods 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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
- G09B19/00—Teaching not covered by other main groups of this subclass
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
- A63F9/00—Games not otherwise provided for
- A63F9/0098—Word or number games
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H33/00—Other toys
- A63H33/26—Magnetic or electric toys
Landscapes
- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Entrepreneurship & Innovation (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- Instructional Devices (AREA)
Abstract
The invention discloses a kind of electronic digits to guess children educational teaching aid repeatedly, it is characterized in that being provided with 4 connection screw thread holes on pcb board, pcb board is fixedly connected on by 4 copper posts on bottom plate, the interface groove of specific shape is provided on bottom plate, long side plate and each 2 pieces of short side plate, long side plate and short side plate are directly caught in corresponding interface groove on bottom plate by corresponding projection portion, the interface groove of specific shape is provided on top plate, top plate is directly caught in long side plate and the corresponding projection portion of short side plate by corresponding interface groove, and top plate is transparent material；Advantageous effect is design principle novelty, and unique structure blends learning in music convenient for debugging, has boundless commercial promise, you can to fill up the relevant technologies blank, and can generate larger social benefit and economic benefit.
Description
Technical field
The present invention relates to electronic teaching instrument fields, guess children educational teaching aid repeatedly more particularly to a kind of electronic digit.
Background technology
It is to rely on a variety of electronic teaching instruments, the hand of intention is unfolded, creation brainstorming is education purpose, is introduced in thinking
The ability of development child is cultivated in upper innovation in the education ideas created in the action, takes the teaching pattern of " play middle school ", this with
It is different with score to quantify the evaluation method of child in conventional teaching.
At present intelligence development electron-like teaching aid have a single function, type it is less, encapsulation degree is high, and electronic device is to be welded on electricity
On the plate of road, student can not start to plug debugging, but rarely seen flexibility at present is high, pluggable module electronic teaching instrument.
Fall behind relatively to solve currently available technology electronic teaching instrument design level, debug the skills such as difficulty, result of training difference
Art bottleneck, the invention discloses a kind of electronic digits to guess children educational teaching aid repeatedly, and cost is relatively low, and scheme is novel, and configuration is only
Spy, principle is novel, and flexibility is high, and debug time is short, live can repeat assembling electronic device, meet children educational class training
Actual demand, fill up the relevant technologies blank, and larger social benefit and economic benefit can be generated.
Invention content
In order to overcome the above-mentioned deficiencies of the prior art, the present invention provides a kind of electronic digits to guess that children educational is taught repeatedly
Tool, the electronic teaching instrument principle is unique, breaks through conventional techniques, and design is novel, and flexibility design, assembling is simple, result of training
It is good, it can realize and debug plug component in the live student of training, strengthen teaching efficiency.
A kind of electronic digit guesses children educational teaching aid repeatedly, it is characterised in that 4 connection screw thread holes are provided on pcb board,
Pcb board is fixedly connected on by 4 copper posts on bottom plate, and the interface groove of specific shape, long side plate and short side are provided on bottom plate
Each 2 pieces of plate, long side plate and short side plate are directly caught in corresponding interface groove on bottom plate by corresponding projection portion, are set on top plate
It is equipped with the interface groove of specific shape, top plate is directly caught in long side plate and the corresponding protrusion of short side plate by corresponding interface groove
Part, top plate are transparent material；
It needs the corresponding position that electronic component is set to be previously provided with circular hole buckle welding female seat on pcb board, welds female seat
Buckle uses flap form inside jack, and without being fixedly welded on pcb board, electronic component is detachable directly to be inserted electronic component
Enter to weld in the circular hole of female seat；
Pcb board front is provided with toggle switch and touch-switch, and pcb board front is provided with white by 10 light emitting diodes-
The circular luminous array of light composition, each light emitting diode-white light lower section correspond to some number among 1-10, and digital 1-10 is pressed
Counterclockwise increase, circular luminous array intermediate region is provided with distributor and timer, and pcb board front is provided with 3 big
Resistance, touch-switch right area are provided with electrolytic capacitor, and region is provided with triode between electrolytic capacitor and big resistance, stirs
Switch right area is provided with light emitting diode-feux rouges, low resistance, rectifier diode；
Pcb board back side edge placement is provided with self-recovery fuse and connector, and pcb board back side middle position is provided with electricity
Pond box；
Light emitting diode-feux rouges is the red rubescent light emitting diodes of 5mm, and light emitting diode-white light is 5mm white hair white hairs light two
Pole pipe, triode are S9014 NPN low-power transistors, and diode is 1N40071A/1200V rectifier diodes, electrolytic capacitor
For 25V47UF electrolytic capacitors, timer is NE555P straight cutting DIP-8 timer programming oscillators IC chips, and distributor is
CD4017BE/DIP16 distributors, self-recovery fuse are RUE135 self-recovery fuses, and connector is looper KF2510 connections
Device, toggle switch SS-12F23 type toggle switches, low resistance are 1K ohm, and big resistance is 10K ohm；
Distributor is a kind of decade counter/pulsqe distributor, after pressing touch-switch number display empty, from new
Different count informations is distributed, cooperation timer NE555 chips generate random distribution signal and reach different indicator lights, in this way
Touch-switch is pressed every time just will appear light emitting diode-white light of different digital light.
Compared with prior art, beneficial effects of the present invention are as follows：Principle is novel, configuration is unique, debug time is short, flexible
Degree is high, electronic component can be dismantled repeatedly, has boundless commercial promise, you can to fill up the relevant technologies blank, and can
Generate larger social benefit and economic benefit.
Description of the drawings
Fig. 1 is that a kind of electronic digit guesses that children educational teaching aid is positive (agent structure) repeatedly.
Fig. 2 is that a kind of electronic digit guesses the children educational teaching aid back side (agent structure) repeatedly.
Fig. 3 is that a kind of electronic digit guesses children educational teaching aid (being free of top plate) repeatedly.
Fig. 4 is that a kind of electronic digit guesses children educational teaching aid (containing top plate) repeatedly.
Fig. 5 is that a kind of electronic digit guesses children educational teaching aid circuit diagram repeatedly.
In Fig. 1-4：
1, bottom plate；2, copper post；3, pcb board；
4, toggle switch；5, light emitting diode-feux rouges；6, low resistance；
7, rectifier diode；8, light emitting diode-white light；9, triode；
10, big resistance；11, electrolytic capacitor；12, touch-switch；
13, distributor；14, timer；15, long side plate；
16, self-recovery fuse；17, connector；18, battery case；
19, short side plate；20, top plate.
Specific implementation mode
Embodiments of the present invention are described with reference to the drawings, the present invention is specifically described with reference to Fig. 1-Fig. 5.It is a kind of
Electronic digit guesses children educational teaching aid repeatedly, including bottom plate 1, copper post 2, pcb board 3, toggle switch 4, light emitting diode-feux rouges 5,
Low resistance 6, rectifier diode 7, light emitting diode-white light 8, triode 9, big resistance 10, electrolytic capacitor 11, touch-switch 12,
Distributor 13, timer 14, long side plate 15, self-recovery fuse 16, connector 17, battery case 18, short side plate 19, top plate 20.
4 connection screw thread holes are provided on pcb board 3, pcb board 3 is fixedly connected on by 4 copper posts 2 on bottom plate 1, bottom plate 1
On be provided with 19 each 2 pieces of the interface groove of specific shape, long side plate 15 and short side plate, long side plate 15 and short side plate 19 pass through correspondence
Projection portion be directly caught in corresponding interface groove on bottom plate 1, the interface groove of specific shape, top plate are provided on top plate 20
20 are directly caught in 19 corresponding projection portion of long side plate 15 and short side plate by corresponding interface groove, and top plate is transparent material.
3 front of pcb board is provided with toggle switch 4 and touch-switch 12, and 3 front of pcb board is provided with by 10 light-emitting diodes
The circular luminous array that pipe-white light 8 forms, 8 lower section of each light emitting diode-white light correspond to some number among 1-10, number
Word 1-10 increases counterclockwise, and circular luminous array intermediate region is provided with distributor 13 and timer 14, and pcb board 3 is just
Face is provided with 3 big resistance 10, and 12 right area of touch-switch is provided with electrolytic capacitor 11, electrolytic capacitor 11 and big resistance 10 it
Between region be provided with triode 9,4 right area of toggle switch is provided with light emitting diode-feux rouges 5, low resistance 6, two pole of rectification
Pipe 7；3 back side edge placement of pcb board is provided with self-recovery fuse 16 and connector 17, and 3 back side middle position of pcb board is provided with
Battery case 18.
The above is only the better embodiment of the present invention, not does any restrictions to the present invention, every according to this hair
Bright essence still falls within the protection of the technology of the present invention to any modification, change and equivalence changes made by embodiment of above
Within the scope of.
Claims (1)
1. a kind of electronic digit guesses children educational teaching aid repeatedly, it is characterised in that be provided with 4 connection screw thread holes, PCB on pcb board
Plate is fixedly connected on by 4 copper posts on bottom plate, and the interface groove of specific shape is provided on bottom plate, and long side plate and short side plate are each
2 pieces, long side plate and short side plate are directly caught in corresponding interface groove on bottom plate by corresponding projection portion, are provided on top plate
The interface groove of specific shape, top plate are directly caught in long side plate and the corresponding lug boss of short side plate by corresponding interface groove
Point, top plate is transparent material；
It needs the corresponding position that electronic component is set to be previously provided with circular hole buckle welding female seat on pcb board, welds female seat jack
Inside buckle uses flap form, and for electronic component without being fixedly welded on pcb board, electronic component is detachable to be inserted directly into weldering
It connects in the circular hole of female seat；
Pcb board front is provided with toggle switch and touch-switch, and pcb board front is provided with by 10 light emitting diodes-white light group
At circular luminous array, some number below each light emitting diode-white light among corresponding 1-10, digital 1-10 presses the inverse time
Needle direction increases, and circular luminous array intermediate region is provided with distributor and timer, and pcb board front is provided with 3 big resistance,
Touch-switch right area is provided with electrolytic capacitor, and region is provided with triode, toggle switch between electrolytic capacitor and big resistance
Right area is provided with light emitting diode-feux rouges, low resistance, rectifier diode；
Pcb board back side edge placement is provided with self-recovery fuse and connector, and pcb board back side middle position is provided with battery
Box；
Light emitting diode-feux rouges is the red rubescent light emitting diodes of 5mm, and light emitting diode-white light is the white light-emitting diodes of 5mm white hairs
Pipe, triode are S9014/NPN low-power transistors, and diode is 1N4007/1A/1200V rectifier diodes, and electrolytic capacitor is
25V/47UF electrolytic capacitors, timer are NE555P straight cutting DIP-8 timer programming oscillators IC chips, and distributor is
CD4017BE/DIP16 distributors, self-recovery fuse are RUE135 self-recovery fuses, and connector is looper KF2510 connections
Device, toggle switch SS-12F23 type toggle switches, low resistance are 1K ohm, and big resistance is 10K ohm；
Distributor is a kind of decade counter/pulsqe distributor, and number shows and empties after pressing touch-switch, from new distribution
Different count informations, cooperation timer NE555 chips generate random distribution signal and reach different indicator lights, each in this way
It presses touch-switch and just will appear light emitting diode-white light of different digital and light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810693730.2A CN108806407A (en) | 2018-06-29 | 2018-06-29 | A kind of electronic digit guesses children educational teaching aid repeatedly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810693730.2A CN108806407A (en) | 2018-06-29 | 2018-06-29 | A kind of electronic digit guesses children educational teaching aid repeatedly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108806407A true CN108806407A (en) | 2018-11-13 |
Family
ID=64072981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810693730.2A Pending CN108806407A (en) | 2018-06-29 | 2018-06-29 | A kind of electronic digit guesses children educational teaching aid repeatedly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108806407A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110910730A (en) * | 2019-12-19 | 2020-03-24 | 北京中诚博睿教育科技有限公司 | Electronic music synthesizer intelligence-developing teaching aid for children |
| CN111192508A (en) * | 2020-01-09 | 2020-05-22 | 北京中诚博睿教育科技有限公司 | Electronic traffic signal lamp intelligence-developing teaching aid for children |
| CN111192507A (en) * | 2020-01-09 | 2020-05-22 | 北京中诚博睿教育科技有限公司 | Electronic frequency modulation radio teaching aid for children intelligence development |
| CN111243403A (en) * | 2020-01-09 | 2020-06-05 | 北京中诚博睿教育科技有限公司 | Children intelligence-developing teaching aid for electronic dot-matrix game machine |
| CN111292596A (en) * | 2020-01-09 | 2020-06-16 | 北京中诚博睿教育科技有限公司 | Children intelligence-developing teaching aid with electronic calculator |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1367572A (en) * | 1972-04-12 | 1974-09-18 | Interbeg Ag | Display or game apparatus |
| CN2049112U (en) * | 1988-04-23 | 1989-12-13 | 吉林省体育科学研究所 | Scintillative confluent frequency threshold value tester |
| CN1059094A (en) * | 1991-08-20 | 1992-03-04 | 鞍山钢铁公司 | Multifunctional testing device for intelligence response time |
| RU2024067C1 (en) * | 1991-02-25 | 1994-11-30 | Войсковая Часть 32103 | Device to test professional skills of operator |
| CN2345193Y (en) * | 1997-04-22 | 1999-10-27 | 王旭葵 | Massage apparatus with music controlled |
| CN204808660U (en) * | 2015-07-21 | 2015-11-25 | 陈茜 | English card study device |
-
2018
- 2018-06-29 CN CN201810693730.2A patent/CN108806407A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1367572A (en) * | 1972-04-12 | 1974-09-18 | Interbeg Ag | Display or game apparatus |
| CN2049112U (en) * | 1988-04-23 | 1989-12-13 | 吉林省体育科学研究所 | Scintillative confluent frequency threshold value tester |
| RU2024067C1 (en) * | 1991-02-25 | 1994-11-30 | Войсковая Часть 32103 | Device to test professional skills of operator |
| CN1059094A (en) * | 1991-08-20 | 1992-03-04 | 鞍山钢铁公司 | Multifunctional testing device for intelligence response time |
| CN2345193Y (en) * | 1997-04-22 | 1999-10-27 | 王旭葵 | Massage apparatus with music controlled |
| CN204808660U (en) * | 2015-07-21 | 2015-11-25 | 陈茜 | English card study device |
Non-Patent Citations (2)
| Title |
|---|
| 叶尔江・哈力木 等: "项目教学法在数字逻辑电路中的实践与研究", 中国管理信息化, vol. 19, no. 23, 31 December 2016 (2016-12-31), pages 226 - 227 * |
| 李岗: "电子灯光抓阄器", 电子制作, no. 03, 31 March 2000 (2000-03-31), pages 38 - 40 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110910730A (en) * | 2019-12-19 | 2020-03-24 | 北京中诚博睿教育科技有限公司 | Electronic music synthesizer intelligence-developing teaching aid for children |
| CN111192508A (en) * | 2020-01-09 | 2020-05-22 | 北京中诚博睿教育科技有限公司 | Electronic traffic signal lamp intelligence-developing teaching aid for children |
| CN111192507A (en) * | 2020-01-09 | 2020-05-22 | 北京中诚博睿教育科技有限公司 | Electronic frequency modulation radio teaching aid for children intelligence development |
| CN111243403A (en) * | 2020-01-09 | 2020-06-05 | 北京中诚博睿教育科技有限公司 | Children intelligence-developing teaching aid for electronic dot-matrix game machine |
| CN111292596A (en) * | 2020-01-09 | 2020-06-16 | 北京中诚博睿教育科技有限公司 | Children intelligence-developing teaching aid with electronic calculator |
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