CN211237459U - Electronic wireless power transmission teaching aid for children intelligence development - Google Patents
Electronic wireless power transmission teaching aid for children intelligence development Download PDFInfo
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- CN211237459U CN211237459U CN201922300314.4U CN201922300314U CN211237459U CN 211237459 U CN211237459 U CN 211237459U CN 201922300314 U CN201922300314 U CN 201922300314U CN 211237459 U CN211237459 U CN 211237459U
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Abstract
The utility model discloses an electronic wireless power transmission children intelligence-developing teaching aid, which is characterized in that 4 connecting round holes are arranged on a PCB of an output part and a receiving part, the front side of the PCB is fixedly connected on a bottom plate and a top plate through 4 screw nylon columns and 4 nut-threaded dual-nylon columns on the reverse side of the PCB, rectangular interface grooves are arranged on the bottom plate and the top plate, 2 long side plates and short side plates are respectively arranged, the long side plates and the short side plates are directly clamped into the corresponding interface grooves on the bottom plate and the top plate through corresponding bulge parts, the top plate and the bottom plate are made of transparent acrylic materials and respectively leave 4 round hole positions at corresponding positions, the top plate and the bottom plate are respectively fixed with 4 screw nylon columns, the beneficial effects are that the design principle is novel, the structure is unique, the debugging is convenient, the teaching aid is used for learning in happiness, and has very wide commercial prospect, not only can fill up the blank of the related technology, but also can generate larger social benefit and economic benefit.
Description
Technical Field
The invention relates to the field of electronic teaching aids, in particular to an electronic wireless power transmission teaching aid for children intelligence development.
Background
The evaluation method is different from the evaluation method of quantifying children by scores in the traditional teaching by relying on various electronic teaching aids, developing creativity and creating a brainstorming storm as the teaching aim, introducing innovation in thinking, developing the abilities of the children by creating an education idea in action and adopting a teaching mode of playing middle school, learning middle school and thinking.
At present, the intelligence-developing electronic teaching aid has the advantages of single function, less types and high packaging degree, electronic devices are welded on a circuit board, and students cannot manually plug and pull for debugging, but the flexibility is high and the modular electronic teaching aid can be plugged and pulled.
In order to solve the technical bottlenecks of relatively backward design level, difficult debugging, poor training effect and the like of the electronic teaching aid in the prior art, the invention discloses an electronic wireless power transmission children intelligence development teaching aid which is low in cost, novel in scheme, unique in configuration, novel in principle, high in flexibility, short in debugging time, capable of repeatedly assembling electronic devices on site, capable of meeting the actual requirements of children intelligence development training, capable of filling the blank of related technologies and capable of generating larger social benefits and economic benefits.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the electronic wireless power transmission children intelligence-developing teaching aid which is unique in principle, breaks through the conventional technical scheme, is novel in conception, is flexible in design, simple in assembly and good in training effect, and can be used for debugging and plugging components of trainees on a training site and enhancing the teaching effect.
An electronic wireless power transmission educational teaching aid for children is characterized in that the electronic wireless power transmission educational teaching aid for children comprises an output part and a receiving part, and is characterized in that 4 connecting round holes are arranged on a PCB (printed circuit board) of the output part and the receiving part, the front surface of the PCB is fixedly connected to a bottom plate and a top plate through 4 screw nylon columns and 4 nut-threaded bi-pass nylon columns on the back surface of the PCB, interface grooves with specific shapes are arranged on the bottom plate, 2 long side plates and 2 short side plates are arranged on the bottom plate respectively, the long side plates and the short side plates are directly clamped into corresponding interface grooves on the bottom plate through corresponding bulge parts, interface grooves with specific shapes are arranged on the top plate, the top plate is directly clamped into corresponding bulge parts of the long side plates and the short side plates through corresponding interface grooves, 4 circles are reserved at corresponding positions for transparent acrylic materials respectively on the top plate and the bottom plate, the top plate and the bottom plate are respectively fixed with nylon columns by 4 screws;
a circular hole buckle welding female seat is arranged in advance at a corresponding position on a PCB where an electronic element needs to be arranged, a buckle in an inserting hole of the welding female seat is in a reed form, the electronic element does not need to be fixedly welded on the PCB, and the electronic element can be detachably and directly inserted into a circular hole of the welding female seat;
a toggle switch is arranged on the front surface of a PCB of the output electric part, a Schottky diode and a power indicator lamp are arranged on the left side of the toggle switch, a wiring terminal is arranged above the front surface of the PCB, a small triode is arranged on the left side of the wiring terminal, a large triode is arranged on the right side of the wiring terminal, the wiring terminal is connected with an inductance coil, a large electrolytic capacitor is arranged on the left side of the front surface of the PCB, a power connector is arranged below the large electrolytic capacitor, a ceramic chip capacitor and a polyester capacitor are arranged on the right side of the large electrolytic capacitor, and 4 resistors R1, R2, R3 and R4 are arranged below the middle of the PCB;
a battery box is arranged in the center of the back surface of the PCB of the output electric part;
15 light-emitting diodes D1-D15 are arranged in the center of the front surface of the PCB of the receiving part, a wiring terminal is arranged on the left of each light-emitting diode, and the wiring terminal is connected with 1 inductance coil;
the toggle switch is an SS-12F23 single-row bent pin two-gear side face/sliding toggle switch, the Schottky diode is a direct-insert type 1N5819 rectifier diode, the power indicator lamp is a 5MM red direct-insert light emitting diode, the wiring terminal is a KF301-5.0MM/2P wiring terminal, the small triode is an S8050/SOT-23 PNP patch triode, the large triode is an SOT-893A/30 NP VPJp 2SB772 patch triode, the inductance coil is an inner diameter/thickness/inductance 20MM 0.5MM 13.6UH inner diameter 15MM outer diameter 40MM self-adhesive hollow inductance coil, the large electrolytic capacitor is a 16V/470uf volume 8 MM 10.5MM SMD aluminum electrolytic capacitor, the power connector is a bent pin KF2510 connector, the ceramic chip capacitor is a 104/50V direct-insert type capacitor, the capacitor is A2A 222J direct-insert type polyester capacitor, the R1 and the R2 are the same type 5W direct-insert type resistance 510 ohm, the resistor R3 is a 5-color ring 1/4W direct-insert 1K ohm resistor, and the resistor R4 is a 5-color ring 1/4W direct-insert 10K ohm resistor;
the battery box is a No. 3 battery box and a No. 7 battery box;
the 15 light emitting diodes D1-D15 are 5MM blue-emitting blue-inserted light emitting diodes of the same model, the wiring terminals are KF301-5.0MM/2P wiring terminals, and the inductance coil is an inner diameter/thickness/inductance 20MM 0.5MM 13.6UH inner diameter 15MM outer diameter 40MM self-adhesive hollow inductance coil.
The output part amplifies the current of the original three No. 7 batteries by using a large triode B772, and then the current is transmitted to an inductance coil connected with a terminal to form a magnetic field, when the inductance coil of the receiving part and the inductance coil of the output part are close to each other, a magnetic coupling resonance phenomenon can be generated, the magnetic energy received by the inductance coil of the receiving part is converted into electric energy, and 15 blue-emitting light-emitting diodes of the receiving part are lightened.
Compared with the prior art, the invention has the following beneficial effects: the electronic component has the advantages of novel principle, unique configuration, short debugging time, high flexibility, repeated disassembly of the electronic component and very wide commercial prospect, and can fill up the blank of the related technology and generate great social and economic benefits.
Drawings
Fig. 1 is a front side (main body structure) of an output power part of an electronic wireless power transmission children intelligence developmental teaching aid.
Fig. 2 is a back surface (main body structure) of an output electricity part of the electronic wireless power transmission children intelligence developmental teaching aid.
Fig. 3 is an output power part (without a top plate) of the electronic wireless power transmission children intelligence developmental teaching aid.
Fig. 4 is an output electricity part (including a top plate) of the electronic wireless transmission children intelligence developmental teaching aid.
Fig. 5 is a front side (main structure) of a power receiving part of the electronic wireless power transmission children intelligence developmental teaching aid.
Fig. 6 is a back surface (main structure) of a receiving part of the electronic wireless power transmission children intelligence developmental teaching aid.
Fig. 7 is a receiving part (without top plate) of the electronic wireless power transmission children intelligence developmental teaching aid.
Fig. 8 is a receiving part (including a top plate) of the electronic wireless power transmission children intelligence developmental teaching aid.
Fig. 9 is a circuit diagram of an output power part of the electronic wireless power transmission children intelligence developmental teaching aid.
Fig. 10 is a circuit diagram of a receiving circuit of the electronic wireless power transmission children intelligence developmental teaching aid.
In the output electrical portion of fig. 1-4:
1. a base plate; 2. The nylon column is provided with nut threads; 3. A PCB board;
4. a power supply connector; 5. A resistance; 6. A ceramic chip capacitor;
7. a terylene capacitor; 8. A power indicator light; 9. A toggle switch;
10. an inductor coil; 11. A Schottky diode; 12. A large triode;
13. a wiring terminal; 14. An electrolytic capacitor; 15. A small triode;
16. a long side plate; 17. A battery case; 18. Short side plates;
19. the nylon column is provided with screw threads 20 and a top plate.
In the receive power section of fig. 5-8:
1. a base plate; 2. A nylon column; 3. A PCB board;
4. a wiring terminal; 5. A light emitting diode; 6. A long side plate;
7. an inductor coil; 8. Short side plates; 9. The nylon column is provided with screw threads;
10. a top plate.
Detailed Description
Embodiments of the present invention will be described with reference to the accompanying drawings, and the output electrical section will specifically explain the present invention in conjunction with fig. 1 to 4. An electronic wireless power transmission children intelligence-benefiting teaching aid output part comprises a bottom plate 1, a nylon column with nut threads 2, a PCB 3, a power connector 4, a resistor 5, a ceramic chip capacitor 6, a polyester capacitor 7, a power indicator light 8, a toggle switch 9, an inductance coil 10, a Schottky diode 11, a large triode 12, a wiring terminal 13, an electrolytic capacitor 14, a small triode 15, a long side plate 16, a battery box 17, a short side plate 18, a nylon column with screw threads 19 and a top plate 20;
the receiving electrical part describes the invention in detail with reference to fig. 5-8. The utility model provides an electron wireless transmission children educational teaching aid receives electricity part, includes bottom plate 1, nylon post band nut line 2, PCB board 3, binding post 4, emitting diode 5, long curb plate 6, inductance coils 7, short curb plate 8, nylon post band screw line 9, roof 10.
Be provided with 4 connection round holes on export electric part PCB board 3, PCB board 3 is through 4 nylon post belt nut line 2 fixed connection on bottom plate 1, be provided with the interface recess of specific shape on the bottom plate 1, long side board 16 and short side board 18 are each 2, long side board 16 and short side board 18 are directly gone into the interface recess that corresponds on the bottom plate 1 through the protruding part card that corresponds, PCB board 3 is through 4 nylon post belt screw 19 fixed connection on roof 20, be provided with the interface recess of specific shape on the roof 20, roof 20 directly blocks the protruding part that long side board 16 and short side board 18 correspond through the interface recess that corresponds, long side board, short side board, bottom plate and roof are transparent acrylic material.
Receive and be provided with 4 connection round holes on electric part PCB board 3, PCB board 3 is through 4 nylon post belt nut lines 2 fixed connection on bottom plate 1, be provided with the interface recess of specific shape on the bottom plate 1, long side board 6 and short side board 8 are 2 respectively, long side board 6 and short side board 8 are directly gone into the interface recess that corresponds on the bottom plate 1 through the protruding part card that corresponds, PCB board 3 is through 4 nylon post belt screw lines 9 fixed connection on roof 10, be provided with the interface recess of specific shape on the roof 10, roof 10 is directly gone into the protruding part that long side board 6 and short side board 8 correspond through the interface recess card that corresponds, long side board, short side board, bottom plate and roof are transparent acrylic material.
Output electricity part PCB board 3 openly is provided with toggle switch 9, be schottky diode 11 and power indicator 8 in toggle switch 9 left, PCB board 3 openly top is provided with binding post 13, there is little triode 15 in binding post 13 left, there is big triode 12 in binding post 13 right-hand, binding post 13 connects inductance coil 10, PCB board 3 openly left is provided with big electrolytic capacitor 14, there is power connector 4 in big electrolytic capacitor 14 below, there are ceramic chip electric capacity 6 and dacron electric capacity 7 in big electrolytic capacitor 14 right-hand, PCB board 3 has 4 resistance 5 under centering, be provided with battery case 17 at PCB board 3 back.
The front surface of the receiving electric part PCB board 3 is provided with 15 light emitting diodes 5 in the center, a wiring terminal 4 is arranged on the left of the light emitting diodes 5, and the wiring terminal 4 is connected with an inductance coil 7.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and all modifications, alterations, and equivalents of the above embodiments according to the principles of the present invention are within the scope of the present invention.
Claims (1)
1. An electronic wireless power transmission educational teaching aid for children is characterized in that the electronic wireless power transmission educational teaching aid for children comprises an output part and a receiving part, and is characterized in that 4 connecting round holes are arranged on a PCB (printed circuit board) of the output part and the receiving part, the front surface of the PCB is fixedly connected to a bottom plate and a top plate through 4 screw nylon columns and 4 nut-threaded bi-pass nylon columns on the back surface of the PCB, rectangular interface grooves are arranged on the bottom plate, 2 long side plates and 2 short side plates are arranged on the bottom plate respectively, the long side plates and the short side plates are directly clamped into corresponding interface grooves on the bottom plate through corresponding bulge parts, rectangular interface grooves are arranged on the top plate, the top plate is directly clamped into corresponding bulge parts of the long side plates and the short side plates through corresponding interface grooves, 4 circles are reserved at corresponding positions for transparent acrylic materials respectively on the top plate and the bottom plate, the top plate and the bottom plate are respectively fixed with nylon columns by 4 screws;
a circular hole buckle welding female seat is arranged in advance at a corresponding position on a PCB where an electronic element needs to be arranged, a buckle in an inserting hole of the welding female seat is in a reed form, the electronic element does not need to be fixedly welded on the PCB, and the electronic element can be detachably and directly inserted into a circular hole of the welding female seat;
a toggle switch is arranged on the front surface of a PCB of the output electric part, a Schottky diode and a power indicator lamp are arranged on the left side of the toggle switch, a wiring terminal is arranged above the front surface of the PCB, a small triode is arranged on the left side of the wiring terminal, a large triode is arranged on the right side of the wiring terminal, the wiring terminal is connected with an inductance coil, a large electrolytic capacitor is arranged on the left side of the front surface of the PCB, a power connector is arranged below the large electrolytic capacitor, a ceramic chip capacitor and a polyester capacitor are arranged on the right side of the large electrolytic capacitor, and 4 resistors R1, R2, R3 and R4 are arranged below the middle of the PCB;
a battery box is arranged in the center of the back surface of the PCB of the output electric part;
the front surface of the PCB of the receiving part is centrally provided with 15 light emitting diodes D1-D15, the left surface of each light emitting diode is provided with a wiring terminal, and the wiring terminal is connected with 1 inductance coil;
the toggle switch is an SS-12F23 single-row bent pin two-gear side face/sliding toggle switch, the Schottky diode is a direct-insert type 1N5819 rectifier diode, the power indicator lamp is a 5MM red direct-insert light emitting diode, the wiring terminal is a KF301-5.0MM/2P wiring terminal, the small triode is an S8050/SOT-23 PNP patch triode, the large triode is an SOT-893A/30V PNP junction 2SB772 patch triode, the inductance coil is an inner diameter/thickness/inductance 20MM 0.5MM 13.6 MM inner diameter 15MM outer diameter 40MM self-adhesive hollow inductance coil, the large electrolytic capacitor is a 16V/470UF volume 8.10.5 MM SMD aluminum electrolytic capacitor, the power connector is a bent pin KF2510 connector, the ceramic chip capacitor is a 104/50V direct-insert type polyester capacitor, the capacitor is A2A 222J direct-insert type polyester capacitor, the resistors R1 and R2 are 5 color ring 510 ohm resistors with the same model number of 5W 4, the resistor R3 is a 5-color ring 1/4W direct-insert 1K ohm resistor, and the resistor R4 is a 5-color ring 1/4W direct-insert 10K ohm resistor;
the battery box is a No. 3 battery box and a No. 7 battery box;
the receiving part, 15 light emitting diodes D1-D15 are 5MM blue-emitting blue direct-insert light emitting diodes with the same model, the connecting terminal and the connecting terminal of the output part are of the same model, and the inductance coil of the output part are of the same model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922300314.4U CN211237459U (en) | 2019-12-19 | 2019-12-19 | Electronic wireless power transmission teaching aid for children intelligence development |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922300314.4U CN211237459U (en) | 2019-12-19 | 2019-12-19 | Electronic wireless power transmission teaching aid for children intelligence development |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211237459U true CN211237459U (en) | 2020-08-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922300314.4U Expired - Fee Related CN211237459U (en) | 2019-12-19 | 2019-12-19 | Electronic wireless power transmission teaching aid for children intelligence development |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211237459U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111179704A (en) * | 2019-12-19 | 2020-05-19 | 北京中诚博睿教育科技有限公司 | Electronic wireless power transmission teaching aid for children intelligence development |
-
2019
- 2019-12-19 CN CN201922300314.4U patent/CN211237459U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111179704A (en) * | 2019-12-19 | 2020-05-19 | 北京中诚博睿教育科技有限公司 | Electronic wireless power transmission teaching aid for children intelligence development |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Dong Document name: Patent termination notice |
|
| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200811 Termination date: 20211219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |