CN208673558U - A kind of electronic device of assisted memory piano key - Google Patents

Abstract

The utility model discloses a kind of electronic devices of assisted memory piano key, a piano interface is presented in the touch screen of the electronic device, it is characterized in that different colors is arranged as differentiation to the piano key of different tones, when touching the key of corresponding color, the electronic device issues corresponding tone；And the electronic device also has color music score identification module, the music score being made of predetermined dimension color block and relevant additional music score symbol is obtained by camera, wherein different colours represent different tones, play corresponding snatch of music after being identified by built-in color music score identification module.It plays by the way that different colors is arranged for piano key, while by the music score of different colours composition into music, visually assisting child carries out the memory of piano key.

Description

A kind of electronic device of assisted memory piano key

Technical field

The utility model relates to a kind of electronic devices of assisted memory piano key, and in particular to a kind of to use different colours Carry out the electronic device of piano key of the assisted memory with different tones.

Background technique

Practicing on the piano at present is thing that is relatively difficult and needing great concentration for children, and difficulty is Tripe is needed rapidly key corresponding on piano to be matched to come against the key signature on music score, due to the upper key of piano Be visually it is indiscriminate, this is relatively difficult for beginner.The utility model provides a kind of assisted memory piano The electronic device of key is arranged different colors to different piano keys and is used as differentiation, when touching the key of corresponding color, The electronic device issues corresponding tone；And the electronic device also has color music score identification module, passes through camera The color music score being made of predetermined dimension color block and relevant music score symbol is obtained, wherein the sound lattice of different colours represent not Same tone, plays corresponding snatch of music after being identified by built-in color music score identification module.By being pressed for piano Different colors is arranged in key, while color music score being played into music, and visually assisting child carries out the memory of piano key, Greatly enhance the interest of children for learning piano.

Utility model content

Technical problem to be solved in the utility model is that current piano practice is excessively difficult for beginner, is especially needed To go out the corresponding piano key of the note on music score by memory Rapid matching.The utility model provides the following technical solutions:

Piano circle is presented by touch screen in a kind of electronic device of assisted memory piano key, the electronic device Face is distinguished it is characterized in that different colors is arranged to the piano key of different tones and is used as, when touching the key of corresponding color, Electronic device issues corresponding tone；And the electronic device also has color music score identification module, is obtained by camera The color music score being made of the color sound lattice and relevant music score symbol that represent different tones, passes through built-in color music score Identification module plays corresponding snatch of music after being identified.

Further, wherein to the piano key of different tones be arranged different colors include: using different colors by Key identifies the piano key of middle register, is pressed using the piano of one piece of black thick stick mark bass area of bottom preset of different colours key Key is arranged one piece of white thick stick using the top of different colours key and makes a check mark the piano key of treble；It with this corresponding, can be by The color music score of identification can also add white thick stick using color sound lattice, at the top of color sound lattice, the bottom of color sound lattice increases If the color sound lattice of black thick stick are come in representing and belonging to, the piano key in high and low sound area；Wherein each word group in high, medium and low sound area Corresponding piano key is indicated using dark color/middle color/light color color sound lattice of same group of color.Such as the same group of face Color is made of seven kinds of colors of red, orange, yellow, green, blue, blue, purple.Wherein in order to embody rhythm in color music score, color is happy The ratio of coloured part can be cooperated to represent the duration length of color sound lattice using the quantity of color sound lattice in spectrum.

Further, also there is music score symbol, smoothly to play out complete song in color music score.Music score symbol packet Include dynamics symbol, legato line, tie and braces in great stave, melody syllable and and sound interval, rest with And necessary music score symbol in other conventional music score.

The utility model is played by the way that different colors is arranged for piano key, while by color music score at music, from view Assisting child carries out the memory of piano key in feel, reduces the difficulty that piano beginner practices on the piano and greatly enhances children Learn the interest of piano.

Detailed description of the invention

Fig. 1 is the schematic diagram that color sound lattice correspond to middle register tone in color music score.

Fig. 2 is the schematic diagram that color sound lattice correspond to bass area tone in color music score.

Fig. 3 is the schematic diagram that color sound lattice correspond to treble tone in color music score.

Specific embodiment

The technical issues of in order to keep the utility model solved, technical solution and beneficial effect are more clearly understood, below In conjunction with accompanying drawings and embodiments, utility model is further elaborated.It should be appreciated that specific embodiment described herein It is only used to explain the utility model, is not used to limit the utility model.

The present invention provides a kind of electronic device of assisted memory piano key, and the electronic device is presented one by touch screen A piano interface, it is characterized in that different colors is arranged as distinguishing, when pressing for touch corresponding color to different piano keys When key, electronic device issues corresponding tone；And the electronic device also has color music score identification module, passes through camera The color music score being made of the color sound lattice and relevant music score symbol that represent different tones is obtained, built-in color is passed through Music score identification module plays corresponding snatch of music after being identified.

Please refer to Fig. 1-3, Fig. 1-3 be respectively in color music score color sound lattice in, low, treble piano key has The corresponding schematic diagram of tone.Deeper seven kinds of red, orange, yellow, green, blue, blue, purple of color are used using small character group in middle register The color sound lattice of full color respectively represent seven tones of c, d, e, f, g, a, b；It is placed in the middle using color at one group of small character of middle register The color sound lattice of seven kinds of red, orange, yellow, green, blue, blue, purple full colors respectively represent c₁、d₁、e₁、f₁、g₁、a₁、b₁Seven tones；In Two groups of small character of sound area respectively represent c using the color sound lattice of seven kinds of red, orange, yellow, green, blue, blue, purple shallower full colors of color²、 d²、e²、f²、g²、a²、b²Seven tones.Similar, color is respectively adopted in one group of two groups of big word, the big word of bass area, big word group Compared with deep, color is placed in the middle, the shallower seven kinds of color sound lattice of red, orange, yellow, green, blue, blue, purple of color represent the tone in respective group, The difference is that each color sound lattice have been additionally arranged at the bottom of black thick stick；Five groups of four groups of three groups of small character, small character, the small character of treble is adopted respectively With color compared with deep, color is placed in the middle, the shallower seven kinds of color sound lattice of red, orange, yellow, green, blue, blue, purple of color are represented in respective group Tone, unlike be additionally arranged white thick stick at the top of each color sound lattice.

About the color sound lattice and dynamics symbol, bar line, terminated line for representing rhythm in music in color music score, four Dieresis (one claps) indicates that minim (two clap) is indicated, attachment using two color sound lattice using a color sound lattice Minim (triple time) indicates that whole note (four clap) is indicated, two eight points using color sound lattice using three color sound lattice Note is identified using the color sound lattice of filling half color, and tritone fills up the color sound lattice of color using 3/2 to indicate.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Made any modification, equivalent replacement and reconfiguration etc., should be included in the utility model within the spirit and principle of utility model Protection scope within.

Claims (5)

1. a piano interface is presented in the touch screen of a kind of electronic device of assisted memory piano key, the electronic device, It is characterized in piano interface that the piano key of different tones is arranged different colors as distinguishing, when pressing for touch corresponding color When key, the electronic device issues corresponding tone；And the electronic device also has color music score identification module, by taking the photograph The color music score that different tones and relevant music score symbol form is represented by the color sound lattice of different colours as head is obtained, is led to It crosses after built-in color music score identification module is identified and plays corresponding snatch of music.

2. electronic device as described in claim 1, wherein it includes: to adopt that different colors, which is arranged, to the piano key of different tones With the piano key of different color marking keys middle registers, identified using one piece of black thick stick of bottom preset of different colours key The piano key of bass area is arranged one piece of white thick stick using the top of different colours key and makes a check mark the piano key of treble； The color music score adds white thick stick using color sound lattice, at the top of color sound lattice, color sound lattice are additionally arranged at the bottom of the color of black thick stick Color sound lattice, which respectively represent, belongs to middle and high, bass area piano key.

3. electronic device as claimed in claim 1 or 2, wherein each word group in high, medium and low sound area is corresponding in color music score Piano key indicated using dark color/middle color/light color color sound lattice of same group of color, the same group of color include it is red, Orange, yellow, green, green, blue, purple seven kinds of colors.

4. electronic device as claimed in claim 1 or 2 can be wherein combined in color music score using the quantity of color sound lattice The ratio of color part represents the duration length of color sound lattice.

5. electronic device as claimed in claim 1 or 2, wherein music score symbol include dynamics symbol, legato line, tie, with And braces in great stave, melody syllable and and sound interval, rest and other necessary music score symbols.