CN86201578U - Electronic organ with staff-arranged key - Google Patents

Abstract

The utility model discloses an electronic organ, which is composed of a keyboard (1), an electronic circuit (2), an acoustic device (3) and a performance device (4). The electronic organ is characterized in that the keyboard of the electronic organ is longitudinally arranged by the form of the lines of the stove to convenience the performance of person which uses the stove and makes the person which learns the stove in primary level can rapidly learn the identification of the scale of the stove by himself when the person plays the electronic organ. The electronic organ can also perform the dialing effect likes the stringed music, and expresses the colorful emotion of the player. The utility model is a novel multi-function electronic music instrument used for play and the teaching of the staff.

Description

Electronic organ with staff-arranged key

The utility model relates to a kind of mellotron, its keyboard shape is similar to the staff spectral line, bring convenience by the staff performance to people, also make the scale of people's own association's identification staff that just can be very fast when playing mellotron of begining to learn staff, have multiple functions such as mellotron and teaching aid.

Its keyboard of existing mellotron all is transversely arranged, and it and staff spectral line are two independently systems fully, does not have inherent being closely connected between keyboard and the staff, and shows abundantly inadequately to player's emotion.

The purpose of this utility model is to provide a kind of these two of electronic organ keyboard and staff spectral lines system's complete unity new-type electronic musical instrument together and that have the string music characteristics independently.

The utility model is achieved in that and is fixed with some the conduction bands of vertically arranging according to the form of staff spectral line that two kinds of colors of the depth are arranged on the mellotron panel, the line of wherein representing staff with dark color conduction band, with the light-colored conductive band represent staff between, and be connected with its circuit of electronic organ respectively, form conduction band keyboard.Play with the performance device when playing the musical instrument, play device and can be a plurality of (less than 10) and comprise pressure transducer and the elastic conduction probe.

Concrete structure of the present utility model is provided by following embodiment and accompanying drawing thereof.

Fig. 1 is a functional-block diagram of the present utility model.

Fig. 2 is a kind of keyboard vertical view of the present utility model.

Fig. 3 is two kinds of performance device synoptic diagram of the present utility model.

With reference to Fig. 1, the utility model is made of keyboard (1), electronic circuit (2), stereo set (3), performance device (4).

With reference to Fig. 2, an insulcrete (5) that has decorative pattern upward is fixed with the dark conduction of two groups of fillets bands (6), (8) in order to represent the line of staff according to the arrangement mode of staff spectral line, also is fixed with two groups wide light-colored conductive band (7), (9) in addition in order between the expression staff.Wherein the left side rectangular group of (6), (7) are whole tone scale key group, and the right billet group (8), (9) are chromatic scale key group, and so far keyboard portion is finished.

With reference to Fig. 3, formed performance device (4) by lead (10), handle or fingerstall (11), pressure transducer (12) and head elastic conduction spherical in shape probe (13) for one.

This qin has unique playing method, as long as performer is bumped on conduction band keyboard, namely can send corresponding to that sound on the staff when playing. And this sound can change along with the variation of performer's finger pressure the power of sound, rubs in string music the string, and this is that general keyboard instrument is not readily accessible.

Because the keyboard of this qin is by the form longitudinal arrangement of staff spectral line, and its corresponding sound of shape of staff spectral line is closely linked. As playing at the staff spectral line, play for people or robot by staff and bring convenience when people play the musical instrument. The people who begins to learn staff has then been accelerated study schedule, make the study of staff be rich in amusement, interest, broken and uninterestingly in the staff teaching memorized mechanically teaching methodology, played a part positive for universal staff.

Because playing the musical instrument with performer, this qin replaced playing the musical instrument with finger, replace common keyboard with conduction band keyboard, institute is so that this qin can be made all size specification in same bond number situation lower volume, bus bandwidth when volume is big, can become performance qin and staff learning plate in the band, volume hour conduction band is narrow, can become again multifunctional pocket electronic organs such as having staff learning, doorbell, alarm, has enlarged range of application.

Claims (3)

1, a kind of mellotron, particularly the mellotron of staff teaching usefulness is made of keyboard, electronic circuit, stereo set, it is characterized in that:

One group or the some groups of keyboards of arranging according to the spectral line form of staff (1) are arranged;

N performance device (4) arranged, and n is a positive integer, and it is not more than 10, is not less than 1.

2, a kind of mellotron as claimed in claim 1 is characterized in that keyboard (1) is to be made of whole tone scale key group (6), (7) and the chromatic scale key group (8) of conducting electricity, (9).

3, a kind of mellotron as claimed in claim 1 or 2 is characterized in that playing device (4) and comprises pressure transducer (12) and elastic conduction probe (13).

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