CN204166728U - A kind of staff electronics identification of spectrogram card - Google Patents
A kind of staff electronics identification of spectrogram card Download PDFInfo
- Publication number
- CN204166728U CN204166728U CN201420590117.5U CN201420590117U CN204166728U CN 204166728 U CN204166728 U CN 204166728U CN 201420590117 U CN201420590117 U CN 201420590117U CN 204166728 U CN204166728 U CN 204166728U
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- card
- staff
- speech chip
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Abstract
The utility model discloses a kind of staff electronics identification of spectrogram card and comprise card major, described card major comprises first card and second card, interlayer is formed between described first card and second card, speech chip is provided with in described interlayer, and the button cell be electrically connected with described speech chip; Described first card outside surface is printed with staff, described staff is printed with seven notes, described first card medial surface that each described note is corresponding is equipped with a push switch, and all described push switch are all electrically connected with described speech chip.When any one push switch that pressing seven notes of the present utility model are corresponding, should be gathered by speech chip by the push action compressed switch, then speech chip sends the pronunciation of corresponding note.This pronunciation is corresponding with the staff on first card, makes pressing person form concept intuitively, therefore the utility model can allow beginner especially child easily form memory, simplify note teaching.
Description
Technical field
The utility model relates to music score card technical field, particularly relates to a kind of staff electronics identification of spectrogram card.
Background technology
As everyone knows, music score knowledge is for the very difficult note of beginner.Especially " many, next, miaow, send out, rope, west " note is symbol on staff, the position that difference is only on staff is different, and beginner is difficult to learn accurately.Therefore those skilled in the art are necessary to design a kind of identification of spectrogram instrument, and help beginner that note and numbered musical notation are contrasted study, note and sound contrast study, reduce learning difficulty.
Summary of the invention
The purpose of this utility model is to provide a kind of staff electronics identification of spectrogram card, and the note of staff is formed with pronunciation and contrasts intuitively by this card, thus simplifies the teaching of music score, reduces learning difficulty.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of staff electronics identification of spectrogram card comprises card major, described card major comprises first card and second card, interlayer is formed between described first card and second card, speech chip is provided with in described interlayer, and the button cell be electrically connected with described speech chip; Described first card outside surface is printed with staff, described staff is printed with seven notes, described first card medial surface that each described note is corresponding is equipped with a push switch, and all described push switch are all electrically connected with described speech chip.
Optimal way is, the lateral surface of described second card is provided with the housing arranged with its integrative-structure, is provided with signal processing circuit in described housing, and described signal processing circuit is electrically connected with seven described push switch respectively; At the lateral surface of described first card, corresponding seven described note places arrange seven charactrons one to one, and seven described charactrons are all electrically connected with described signal processing circuit.
After adopting technique scheme, the beneficial effects of the utility model are: the staff electronics identification of spectrogram card adopted due to the utility model comprises card major, interlayer is formed between first card of this card major and second card, and speech chip is placed in interlayer, first card outside surface is printed with seven notes of staff, and first the card medial surface corresponding at seven notes is equipped with a push switch, and all push switch are all electrically connected with speech chip.After pressing one of them push switch, this push action converts electric signal to and is gathered by speech chip, and speech chip sends corresponding note sound according to the order of the push switch pressed.Therefore the note of seven on staff can be formed with its pronunciation and contrast intuitively by the utility model, achieves the object of the staff imagery of beyonding one's depth, thus simplifies the study of staff, reduce the learning difficulty of beginner.
Because the lateral surface of described second card is provided with the housing arranged with its integrative-structure, be provided with signal processing circuit in described housing, described signal processing circuit is electrically connected with seven described push switch respectively; At the lateral surface of described first card, corresponding seven described note places arrange seven charactrons one to one, and seven described charactrons are all electrically connected with described signal processing circuit; Note on staff is formed with the note of arabic numeral and contrasts intuitively by this structure, further simplify teaching difficulty.
Accompanying drawing explanation
Fig. 1 is the structural representation of staff electronics identification of spectrogram card of the present utility model;
Fig. 2 is the structural representation of the staff electronics identification of spectrogram card with housing of the present utility model;
Fig. 3 is the theory diagram of the staff electronics identification of spectrogram card with housing of the present utility model;
In figure: 1-the first card, 2-the second card, 12-interlayer, 3-staff, 4-note, 5-push switch, 6-housing, 7-charactron.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, Figure 2 and Figure 3, a kind of staff electronics identification of spectrogram card comprises card major, this card major comprises first card 1 and second card 2, and form interlayer 12 between first card 1 and second card 2, wherein the lateral surface of second card 2 is provided with the housing 6 arranged with its integrative-structure.
Speech chip is provided with in interlayer 12 of the present utility model, and the button cell be electrically connected with speech chip; Wherein first card 1 outside surface is printed with staff 3, staff 3 is printed with seven notes 4, first card 1 medial surface of each note 4 correspondence is equipped with a push switch 5, and all push switch 5 are all electrically connected with speech chip simultaneously.
Be provided with signal processing circuit in housing 6 of the present utility model, this signal processing circuit is electrically connected with seven push switch 5 respectively; At the lateral surface of first card 1, corresponding seven note 4 places arrange seven charactrons 7 one to one, and namely one is all electrically connected with signal processing circuit by 5 corresponding charactrons, 7, seven charactrons 7 that compress switch.
When using the utility model, the staff 3 of first card 1 is provided with " many, next, miaow, rope, western " seven notes 4.After pressing push switch 5 corresponding to " many ", speech chip and signal processing circuit all collect this electric signal, and wherein speech chip sends the sound of " many ", and wherein the charactron 7 of correspondence is lighted by signal processing circuit, and shows " 1 ".Therefore the utility model can make a sharp contrast between the sound of " many " notes on staff 3, " many " and numbered musical notation " 1 ", allows beginner from the sense of hearing and vision perception simultaneously " many ", thus simplifies the teaching difficulty of note " many ".And the utility model structure is simple, easy to operate.
In addition remaining " come, miaow, send out, rope, west " six notes, also can be shown from the sense of hearing and vision by the utility model simultaneously, make it animation.Electrical connection between electrical connection between above-mentioned speech chip and push switch 5, signal processing circuit and push switch 5, charactron 7 is prior art, is not described in detail at this.
The above preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, etc. the improvement etc. of same staff electronics identification of spectrogram card body structure, all should be included within protection domain of the present utility model.
Claims (2)
1. a staff electronics identification of spectrogram card, it is characterized in that: comprise card major, described card major comprises first card and second card, interlayer is formed between described first card and second card, speech chip is provided with in described interlayer, and the button cell be electrically connected with described speech chip; Described first card outside surface is printed with staff, described staff is printed with seven notes, described first card medial surface that each described note is corresponding is equipped with a push switch, and all described push switch are all electrically connected with described speech chip.
2. staff electronics identification of spectrogram card according to claim 1, it is characterized in that: the lateral surface of described second card is provided with the housing arranged with its integrative-structure, be provided with signal processing circuit in described housing, described signal processing circuit is electrically connected with seven described push switch respectively; At the lateral surface of described first card, corresponding seven described note places arrange seven charactrons one to one, and seven described charactrons are all electrically connected with described signal processing circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420590117.5U CN204166728U (en) | 2014-10-14 | 2014-10-14 | A kind of staff electronics identification of spectrogram card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420590117.5U CN204166728U (en) | 2014-10-14 | 2014-10-14 | A kind of staff electronics identification of spectrogram card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204166728U true CN204166728U (en) | 2015-02-18 |
Family
ID=52540394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420590117.5U Expired - Fee Related CN204166728U (en) | 2014-10-14 | 2014-10-14 | A kind of staff electronics identification of spectrogram card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204166728U (en) |
-
2014
- 2014-10-14 CN CN201420590117.5U patent/CN204166728U/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: 20150218 Termination date: 20151014 |
|
| EXPY | Termination of patent right or utility model |