CN2639988Y

CN2639988Y - Improved electronic organ

Info

Publication number: CN2639988Y
Application number: CN 03226028
Authority: CN
Inventors: 佐野理恵子
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-05-13
Filing date: 2003-05-13
Publication date: 2004-09-08
Anticipated expiration: 2013-05-13

Abstract

The utility model relates to an improved electronic organ, which comprises an organ body and a harmonica-shaped playing component, a phonation control circuit is arranged in the organ body, a plurality of blow-inhale air lattice cavities are arranged on the harmonica-shaped playing component, a flow touch switch is arranged in each blow-inhale air lattice cavity, each flow touch switch is separately connected into the corresponding phonation position of the phonation control circuit to form a trigger circuit. With the hand and mouth performance modes, the utility model enriches the performance function of the products, increases the performance joy for the executants and the meaning of the products.

Description

Improved mellotron

Technical field

The utility model relates to a kind of electronic musical instruments, relates in particular to a kind of improved mellotron.

Background technology

Existing mellotron, its playing mode are generally by behind the next key, promptly trigger the sounding control circuit in the mellotron, thereby sound.And the playing mode of mouth organ is generally by the suction air blowing lattice chamber on the mouth organ being inhaled blow and sounds.But above-mentioned playing an instrument only has single playing mode.

Summary of the invention

The purpose of this utility model is that at the deficiencies in the prior art with two kinds of combinations dexterously that play an instrument, providing a kind of can play with hand, and a mouthful mellotron of playing can be arranged again.

For achieving the above object, the technical solution of the utility model is as follows: improved mellotron comprises a qin body, the built-in sounding control circuit of qin body; Comprise that also a harmonica plays wind instruments member, be provided with on it and inhale air blowing lattice chamber, and each inhales in air blowing lattice chamber an air-flow touch switch is set, each air-flow touch switch inserts separately to form on the corresponding sounding position of sounding control circuit and triggers the loop.

The utility model both hand playing mode of available routine is played, and plays for available again mouthful.When playing, only need in its suction, air blowing lattice chamber, to inhale, blow, make air-flow touch switch closure, can trigger the sounding control circuit and sound with mouth.

The utility model has enriched the playing function of product, and can increase player's performance enjoyment owing to possess hand and the playing mode of mouth, has increased the intension of product.

Description of drawings

Fig. 1 is a perspective view of the present utility model.

Fig. 2 is the fundamental diagram in air blowing lattice described in the utility model chamber.

Fig. 3 is the fundamental diagram in air-breathing lattice described in the utility model chamber.

Now the utility model is described in further detail in conjunction with the accompanying drawings and embodiments:

Embodiment

As shown in Figure 1 to Figure 3, improved mellotron described in the utility model comprises a qin body 1, and key 11 is arranged on the qin body, the built-in sounding control circuit of qin body; Comprise that also a harmonica plays wind instruments member 2, structure according to existing mouth organ on it is arranged in order 19 suction air blowing lattice chambeies 21, and be monolayer alignment, and each is inhaled in the air blowing lattice chamber 21 an air-flow touch switch is set, and forms on the corresponding sounding position of each air-flow touch switch by relatively independent line 3 access sounding control circuits and triggers the loop.

The said flow touch switch can be made up of a movable contact spring 41 and a fixed touching plate 42.As shown in Figure 2, inhale in the air blowing lattice chamber in part, movable contact spring and fixed touching plate are separately positioned on outer wall pore 211 relevant positions of inhaling air blowing lattice chamber, when blowing in inhaling air blowing lattice chamber, movable contact spring contacts with fixed touching plate under the promotion of air-flow, thereby triggers the sounding control circuit.As shown in Figure 3, inhaling in the air blowing lattice chamber in part, movable contact spring and fixed touching plate are separately positioned on the relevant position of lattice cavity wall pore 211, and be air-breathing toward inhaling in the air blowing lattice chamber, and movable contact spring can contact with fixed touching plate under the promotion of air-flow equally and trigger the sounding control circuit.

Claims

1, improved mellotron, comprise a qin body, the built-in sounding control circuit of qin body, it is characterized in that: comprise that also a harmonica plays wind instruments member (2), be provided with on it and inhale air blowing lattice chambeies (21), and each is inhaled in air blowing lattice chambeies (21) an air-flow touch switch is set, and each air-flow touch switch inserts separately to form on the corresponding sounding position of sounding control circuit and triggers the loop.

2, improved mellotron according to claim 1 is characterized in that: described air-flow touch switch is made up of a movable contact spring (41) and a fixed touching plate (42).

3, improved mellotron according to claim 2 is characterized in that: the air-flow touch switch in the suction air blowing lattice chamber sets within it, and wall pore (211) is located or its outer wall pore (211) is located.