CN202816169U - Induction point answering pen - Google Patents
Induction point answering pen Download PDFInfo
- Publication number
- CN202816169U CN202816169U CN 201220411180 CN201220411180U CN202816169U CN 202816169 U CN202816169 U CN 202816169U CN 201220411180 CN201220411180 CN 201220411180 CN 201220411180 U CN201220411180 U CN 201220411180U CN 202816169 U CN202816169 U CN 202816169U
- Authority
- CN
- China
- Prior art keywords
- integrated circuit
- pen
- penholder
- induction point
- answered
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Electrically Operated Instructional Devices (AREA)
Abstract
Provided is an induction point answering pen, comprising a penholder, an integrated circuit board, an LED, and a buzzer, wherein the integrated circuit board is provided with a busbar; and one end of the busbar is connected with the integrated circuit board while the other end of the busbar sticks out from the opening at the left end of the penholder. The induction point answering pen of the utility model features simple and efficient operation, simple structure, and low cost, and is easy to promote.
Description
Technical field
The utility model relates to a kind of pen, refers to that especially a kind of induction point answers pen.
Background technology
It is the high-tech product that adopts international up-to-date study and work that point is answered pen, is the education and study instrument of new generation after learning machine, point reader.It adopts and is printed with on the conductiving point of different resistances at common books, and point is answered pen according to conductiving point correct judgment or the wrong answer of different preventions, and then the realization point is answered.This point is answered an interesting property that has greatly improved books reading and rich, point is answered pen and is participated in various pointedly game and movable by child, the sense organs such as constantly stimulation sense of touch, vision, the sense of hearing enrich their experience, increase their interest, develop their cranial nerve.It is very complicated that yet existing point is answered a structure, operates very inconveniently, and production cost is also very high.
Summary of the invention
For the weak point of above-mentioned technology, the utility model provides a kind of induction point that can overcome defects to answer pen.
For achieving the above object, the utility model provides a kind of induction point to answer pen, comprise penholder, surface-mounted integrated circuit, LED and hummer, described surface-mounted integrated circuit is provided with bus, described bus one end is connected with described surface-mounted integrated circuit, and the described bus other end stretches out from described penholder left end tapping.
Described surface-mounted integrated circuit is screwed in described penholder.
Described LED partly extends to the described penholder outside.
Described hummer is fixed on the described penholder inwall.
Compared with prior art, the utlity model has following advantage:
The induction point that the utility model provides is answered pen, and it is easy, efficient to operate, and simple in structure, with low cost, is suitable for promoting the use of.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the side view of Fig. 1.
Main symbol description is as follows:
1-bus 2-penholder 3-surface-mounted integrated circuit
4-hummer 5-screw 6-LED
Embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail.
As depicted in figs. 1 and 2, in one embodiment, induction point of the present utility model is answered pen and is comprised penholder 2, surface-mounted integrated circuit 3, LED 6 and hummer 4, integrated circuit 3 plates are provided with bus 1, bus 1 one ends are connected with surface-mounted integrated circuit 3, and bus 1 other end stretches out from described pen 2 bar left end tappings.The utility model need be furnished with books and use together, is printed on the conductiving point of different resistances on the books to represent correct or wrong answer, and wherein correct option is printed with the following conductiving point of resistance 300K ohm, and wrong answer is printed with the above conductiving point of resistance 2M ohm.This bus is used for contacting with the conductiving point of bookish different resistances.If bus is put bookish correct option, the circuit in the penholder on the integrated circuit board will be switched on, and the integrated circuit board of penholder inside will impel hummer to send bright " BIBIBI " sound, and LED can glimmer; If bus is put bookish wrong answer, the circuit in the penholder on the integrated circuit board just can not be switched on, just light emitting diode LED can not glimmer, and just impels hummer to send overcast " BI " long on the integrated circuit board.With this by different sound and flashing light distinguish answer to mistake.
The utility model can more intuitively directly carry out children, student or even adult's study and exercise.Sound by interest/flashing light mode learning interest that directly attracts children more directly perceived for children make the sound interesting study world, provides and enriches polynary knowledge, improves children's learning interest, strengthens and is absorbed in power, picks up good habits of study.Be the student, more intuitively identification answer of adult's study and exercise correctness.
In a preferred embodiment, surface-mounted integrated circuit 3 is fixed in the penholder 2 by screw 5.
In a preferred embodiment, LED 6 parts extend to penholder 2 outsides.
In a preferred embodiment, hummer 4 is fixed on penholder 2 inwalls.
The above only is preferred embodiment of the present utility model, and is in order to limit the utility model, not all within spirit of the present utility model and principle, any modification of doing, is equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (4)
1. an induction point is answered pen, comprise penholder, surface-mounted integrated circuit, LED and hummer, it is characterized in that described surface-mounted integrated circuit is provided with bus, described bus one end is connected with described surface-mounted integrated circuit, and the described bus other end stretches out from described penholder left end tapping.
2. induction point according to claim 1 is answered pen, it is characterized in that, described surface-mounted integrated circuit is screwed in described penholder.
3. induction point according to claim 2 is answered pen, it is characterized in that, described LED partly extends to the described penholder outside.
4. induction point according to claim 3 is answered pen, it is characterized in that, described hummer is fixed on the described penholder inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220411180 CN202816169U (en) | 2012-08-17 | 2012-08-17 | Induction point answering pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220411180 CN202816169U (en) | 2012-08-17 | 2012-08-17 | Induction point answering pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202816169U true CN202816169U (en) | 2013-03-20 |
Family
ID=47875015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220411180 Expired - Fee Related CN202816169U (en) | 2012-08-17 | 2012-08-17 | Induction point answering pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202816169U (en) |
-
2012
- 2012-08-17 CN CN 201220411180 patent/CN202816169U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20150817 |
|
| EXPY | Termination of patent right or utility model |