CN2060586U

CN2060586U - Carried on shoulder/or arm type electronic organ

Info

Publication number: CN2060586U
Application number: CN 89209705
Authority: CN
Inventors: 赵德震; 赵建宁; 关常珍
Original assignee: Individual
Current assignee: Individual
Priority date: 1989-11-13
Filing date: 1989-11-13
Publication date: 1990-08-15

Abstract

The utility model relates to an electronic musical instrument, particularly the improvement on the form of an electronic organ. A set of sound keys of the original both-hand playing device in the same direction by an ordinary electronic organ are reformed into two sets of sound keys of a double displaying device in different directions, and the two sets of sound keys are parallel or slanted or perpendicular with each other. A sound circuit is connected with the two sets of sound keys which are connected in parallel with each other. The electronic organ can be used for giving a performance on a stage and can be played when people sit or lie on the back by embracing the electronic organ or stand by carrying the electronic organ in the arms or walk and dance. The utility model is suitable for family recreation, student singing, music teaching for children, etc.

Description

Carried on shoulder/or arm type electronic organ

The utility model relates to electronic musical instrument, specifically a kind of improvement of electronics lyrate system.

The shape of existing mellotron is made as the posture both hands and plays case in the same way, and it is unsuitable for embracing and plays in one's arms.For needing traveling and playing the occasion of melody when waving, because be that both hands are played in the same way, just be difficult to accomplish, the usable range of mellotron is restricted.

The purpose of this utility model is to provide a kind of mellotron that is suitable for walking about and plays when waving.

Technical essential of the present utility model is:

It is with the ordinary electronic qin, is one group of key that both hands are played device in the same way originally, changes a social system to be parallel or oblique each other, vertical non-two in the same way two groups of keys of device of playing each other each other.Its acoustics circuit joins with two groups of keys in parallel.The qin body is provided with and is used to connect the hole and the ring of carrying band on the arm.

After the utility model occurs, make mellotron uses that not only can perform on a stage, and can be seated or lie on the back armful in one's arms, be worn on one's body and standing, walking and playing when waving.Be suitable for uses such as home entertaining, student's singing and music teaching for children, easy to utilize.

Description of drawings:

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is " six or six formula " of the present utility model key structural representation.

Fig. 3 is " the Seventh Five-Year Plan formula " of the present utility model pattern " six or six a formula " structure keyboard synoptic diagram.

Fig. 4 is twelve-tone two row six or six formula phoneme Pareto diagrams of the present utility model.

Fig. 5 is two groups of series of drawing of major scale phonological construction form of the present utility model.

Of the present utility model parallel each other two play the device key, " the Seventh Five-Year Plan formula " phonological construction keyboard be can adopt, twelve-tone two row series " six or six formula " phonological construction keys and keyboard thereof or the combination of Ba Yang (transliteration) button formula accordion key button, accordion bass bass structure key also can be adopted.What accompanying drawing 1 provided is to play device B key (3) with former corresponding another group of device A keyboard (1) of playing, " ten the two two row series, six or the six formulas " phonological construction that is crisscross arranged for the 2-6 ranks.Change system into structure if the device key can will be played with domatic system, and be provided with chromatic scale glissando position (applicant once proposed) in application number is 87101560 patented claim, two hand thumbs can directly be travelled to and fro between between white, the black key play fast, but and glissando go out chromatic chromaticity sound equipment.Play the device intersection two and be provided with loudspeaker (2), the side of playing device B is starting switch (7) and slides and adjust button (8) that key (3) sidepiece of playing above the device B is display (5) and multiple function button (4).At qin body both ends is respectively to be equipped with the fixed orifice (6) and the set collar (9) of carrying band usefulness on the arm, and the player can carry on the arm on one's body and play.

" six or six formulas of twelve-tone two row series " are the twelve-tone rule chromatic scales that music is used, and by its order, line up 2 row successively with 2 row (but loxosis), be called twelve-tone two row gained C, D, E, ^#F, ^#G, ^#Six sounds of A are delegation, and ^#C, ^#D, F, G, A, six sounds of B are called " six or six formula " (see figure 4) for the pattern of another row.

The characteristics that twelve-tone 2 row is arranged are that the position contact (term is called scale phonological construction form) between each sounds of scale of 12 accent has only two groups.Be C, D, E, ^#F, ^#G, ^#The scale phonological construction form of six accent of A is identical, is one group, ^#C, ^#The scale phonological construction form of D, F, G, A, six accent of B is identical, is another group, forms the scale phonological construction form (see figure 5) of two groups " series ".The serial situation of this kind equally also exists for the chord interval.When configuration domatic key keyboard, playing 12 tuning rank only need be with one group of fingering.As major scale, only refer to travel to and fro between long and short key and get final product with " 1-2-3-1-2-3-4-5(1) refer to " and nurse (1), simplified numerous and diverse fingering of " the Seventh Five-Year Plan formula " keyboard, the play fingering that has reached accent is general.

For being suitable for staff technology and visual sense custom, the appearance color of six or six formula keyboards can adopt the white black pattern (see figure 3) of " the Seventh Five-Year Plan formula " keyboard.

Claims

1, a kind of by playing the electronic musical instrument that device and acoustics circuit are formed, it is characterized in that it is was one group of key that both hands are played device in the same way with the ordinary electronic qin originally, the transformation of the way is parallel or oblique each other, vertical non-two in the same way two groups of keys of device of playing each other each other, its acoustics circuit joins with two groups of keys in parallel, and the qin body is provided with and is used to connect the hole and the ring of carrying band on the arm.

2, according to the described electronic musical instrument of claim 1, it is characterized in that parallel each other two playing device A, B key (1,3) can adopt " the Seventh Five-Year Plan formula " phonological construction keyboard, also can adopt twelve-tone two row series " six or six formula " phonological construction keys and keyboard thereof or the combination of Ba Yang (transliteration) button formula accordion key button, accordion bass bass structure key.

3,, it is characterized in that playing device A, B key (1,3) is changed system into the structure with domatic system, and be provided with chromatic scale glissando position according to the described electronic musical instrument of claim 1.

4, according to the described electronic musical instrument of claim 1, it is characterized in that two play the device intersection and are provided with loudspeaker (2), the side of playing device B is starting switch (7) and slides and adjust button (8) that key (3) sidepiece of playing above the device B is display (5) and multiple function button (4).