KR960012404B1 - Instruction aid for musical scale teaching - Google Patents

Abstract

The equipment comprises a musical scale indicator(3), a scale name indicator(4), a keyboard indicator(5), all housed in a casing(1). The scale indicator illustrates the scale on five lines to display the spacing between whole tones. The keyboard indicator(5) of a piano keyboard appearance indicates tone marks at positions corresponding to the respective sounds of the scale indicator. The scale name indicator(4) indicates scale names and scale numbers in correspondence to the spacings between scales on the scale indicator(3). The equipment illustrates the scales with the use of rules in the scale and the piano keyboard to help children easily learn the music scale.

Description

Musical scale

1 is a schematic exploded perspective view of the musical instrument learning zone of the present invention.

2 is a surface state of the display panel of the present invention.

3 is a bottom exploded perspective view of the present invention.

4 is an electrical circuit diagram of the present invention.

5 is a use state diagram of the present invention.

(a) is an explanatory diagram of the major states.

(b) is a diagram illustrating the major condition.

* Explanation of symbols for main parts of the drawings

1: case 2: cover

3: scale display board 4: interface display board

5: keyboard display board 8: keyboard display unit

9: long scale display unit 10: single scale display unit

11: Command plate transfer port 13a, 13b, 13c: Light emitting diode

The present invention relates to a scale learning sphere used for teaching and learning the scale, and more specifically, the scale display panel and the keyboard display panel are arranged at regular intervals in a case, and moved between the scale display panel and the keyboard display panel by a command display board transfer port. If the commanding display panel is composed of materials, it is composed of fixing plates on the bottom of both ends of the display boards and assembling the cover with screws, which occurs when the composition is changed by the combination of the components shown on the scale display panel, keyboard display panel and the display unit on the keyboard display panel. The present invention relates to a scale learning phrase that makes it easy to recognize changes in scale.

In general, the education of the scale is included in the contents of music class of the senior class students, which is difficult to understand due to the difficulty of the content, and the education is not effective because the systematic teaching method is not established from the educator's point of view. .

In particular, in the problem of applying the changing scale to the piano keyboard every time the composition is changed, the educational contents are not illustrated, and most of the students often pass by it without understanding.

Accordingly, an object of the present invention is to use the regularity of the scale, the command line and the piano keyboard, to easily apply any scale determined by the composition change to the piano keyboard, and to easily recognize the change in the scale when the composition changes. To provide a musical scale learning zone that can be.

In order to achieve the above object, in the present invention, a scale display panel and a keyboard display panel on which the scale shown in the diagram and a piano keyboard position corresponding thereto are first fixed on a multi-majority basis, and a commanding display panel configured to be moved from side to side by a feeder After arguing between the scale display panel and the keyboard display panel, find the command pattern of the simulated sound that the user wants in various compositions and move it to the left and right, but if the command to change is matched with the degree on the scale display, You can easily understand the position on the keyboard with this learning phrase.

The present invention will be described in detail with reference to the accompanying drawings.

1 is a schematic exploded perspective view of the musical instrument learning sphere of the present invention, in which the scale display panel 3 and the keyboard display panel 5 are disposed at upper and lower positions at a predetermined interval in a transparent case 1, and between two display panels. The command display panel 4 is disposed so as to move left and right by a rotation operation of the conveying port 11 protruding outside the case 1, and is fixed to the inside of the case 1 by an adhesive or the like by the fixing plate 6, and the lid ( The case 1 is sealed by 2).

2 is a surface state diagram of the display panel of the present invention, the scale is displayed on the melody diagram on the scale display panel, the interval between the semitones are marked as half the interval between the whole tone, the keyboard located above the keyboard substrate (5) On the display unit 8, the piano keyboard positions are marked so as to correspond to the scale positions of the scale display panel 3 based on the multi-majority, and the chord names are indicated inside the keyboard, and the above-mentioned chord names are shown below the keyboard display unit 8 The composition symbols corresponding to the group names at intervals corresponding to the positions are marked with a major scale (9) and a monotone scale (10), respectively. The intervals correspond to the intervals of the musical scale.

3 is a rear perspective view of the cover 2 in a separated state, wherein both ends of the adjusting strap 8 are wound on the outer circumferential surface of the string winding portion 16 of which the surface is adhesive. The moving plate 4 is fixed to the string support part 19 which is inclined on the left and right sides of the face of the moving plate 4, and the cord winding part 16 is fitted to the connecting shaft 17 and is integrally formed with the adjusting device 11.

In addition, LED1 (13a) and LED2 (13b) are built in the position which requires full sound processing on the back of the scale display panel (3), respectively, and the long scale part (9) on the back of the keyboard display panel (4). Alternatively, the LED3 13c is embedded in the composition symbol part corresponding to the single-tone scale unit 10. As shown in FIG. 4, the LEDs 13 are connected in parallel with the battery 12, and the switch opening and closing portions 14 attached to the rear surface of the movable plate 4 are moved left and right, so that the LED panel 13 is mounted on the rear surface of the keyboard display panel 5. Upon reaching the position connecting the switch contacts 15 attached thereto, a closed circuit is formed so that the LEDs 13 emit light.

When the scale learning tool configured as described above is applied to the major part in the basic state, as shown in (a) of FIG. 5, the conveyance tool 11 of the command panel 4 is rotated, so that the command line and the command line of the command panel 4 are rotated. When the number 1 is matched to the chord name on the keyboard display panel 5, the chord symbol for the position corresponding to the chord name on the keyboard display section 8 becomes the corresponding composition code. Since the parent part in (10) corresponds to the group name value of the keyboard display unit 8, it is easy to see that the multi-tone scale is the same as the minor minor.

In addition, if the composition is changed and the interface of the simulated chime is matched with the name of the name, it is a major tone. First, the transfer port 11 of the command panel is rotated so that the switches 14 and 15 on the back of the command panel 4 form a closed circuit so that the LEDs 13a, 2b, 13b and 3c simultaneously emit light. LED1 (13a) indicates a position that requires power processing means that a half-tone (#) is to be written to the corresponding sound of the scale display unit 3, LED2 (13c) to confirm the position to display the composition code It means to display the semitone up (#) at the corresponding position, and the LED3 (13c) indicates the composition symbol corresponding to the scale, and the long scale (9) indicates the yarn, and it is the major scale. In 10), the forge is indicated since the fore is indicated.

In another embodiment, when the LED 13 is not installed, the command port 11 rotates the transfer port 11 so that the command line and command number 1 of the command line display panel 4 coincide with the reference word of the keyboard display unit 5. Since the hour corresponds to the black keyboard, the semitone up sign (#) should be marked on the fifth line of the 5th diagram so that the corresponding sound on the scale display board is raised by half.

The composition symbol part of the long scale 9 corresponding to the name company of the keyboard display unit 8 becomes the major-like composition symbol display. When the composition symbol part of the same shape is found on the monotone system 10, the composition symbol part corresponds to the chord name, and thus becomes a forge. The same applies to all other cases of changing composition in the same way.

The scale learning sphere of the present invention as described above can be used as a personal learning tool for students by making it large and posting it on a blackboard and using it for educational purposes or making it small.

As described above, according to the present invention, it is possible to diagram using the regularity in the musical scale, the commandment and the piano keyboard, thereby greatly improving the educational effect at the time of teaching the young students who lack the logical thinking ability by using this learning tool. There is an effect of inducing interest by the visual effect of the LED lighting.

Claims (4)

It is characterized in that it consists of a display panel (3) and the keyboard display panel (5) in a fixed state, and a command display panel (4) configured to move left and right by a rotation operation of the command display plate conveying port (11) between the two display panels. Scale learning phrase to say. 2. The scale of the scale shown in the diagram is shown on the scale display panel 3, the intervals between the semitones are indicated as half intervals of the intervals between the whole tones, and the keyboard display panel 5 has a piano keyboard shape. Marked at the position corresponding to each sound of the display panel 3, not only the composition symbol is written inside the keyboard, but also the major scale 9 and the monotone 10 composed of the composition symbol parts are indicated. (4), the scale learning phrase is characterized in that the command name and the command number is described so as to match the interval between the scales of the scale display panel (3). The strap of claim 1, wherein both ends of the strap 18 protrude from the left and right sides of the back surface of the movable plate 4 in a state where the adjustment strap 18 is wound several times on the outer circumferential surface of the strap winding portion 16 whose surface is a material having excellent adhesiveness. It is fixed to the support 19, the winding unit 16 is a musical scale learning sphere, characterized in that integrally formed with the adjuster 11 is fitted to the connection layer (17). According to claim 1, LED1 (13a) and LED2 (13b) are built in the position where the tone sign is required on the scale display panel and the composition symbol, respectively, and the long scale (9) or monotone ( The LED3 (13c) is built in the corresponding composition symbol in 10), the LEDs 13 are connected in parallel with the battery 12, the switch opening and closing portion 14 is attached to the back of the movable plate (4) When moving left and right to reach the position for connecting the switch contact 15 attached on the back of the keyboard display panel 5, a closed circuit is formed and the above-mentioned LEDs 13 each have an electric circuit that emits light. A musical scale learning zone characterized by the above.