CN2715293Y

CN2715293Y - Keyboard of electronic organ

Info

Publication number: CN2715293Y
Application number: CN 200420083432
Authority: CN
Inventors: 张伟雄
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-08-27
Filing date: 2004-08-27
Publication date: 2005-08-03
Anticipated expiration: 2014-08-27

Abstract

The utility model relates to a keyboard of electronic organ, comprising a keyboard frame and keys. A sleeve ring on the front end of the keys and a positioning sleeve ring longitudinally provided on the front end of the keyboard frame are sheathed in the same hinged shaft. The keyboard frame is provided with a shaft, the shaft is longitudinally provided with a reverting block hinged with it, and the raised end of the reverting block is contacted and connected with the key in the corresponding part in the inner side of the key. The contact of the inner key button of the key of the electronic organ with the circuit controller of the electronic organ is realized through the lever action principle of the reverting block, and as a result, the utility model has the advantages of fast keys reverting and good hand feeling.

Description

A kind of electronic organ keyboard

Technical field

The utility model relates to a kind of electronic organ keyboard.

Background technology

Existing electronic organ keyboard, it is the homing action that the returning spring of front end by button and keyboard frame front end is finished button, though it is relatively simple for structure, but exist button to reply shortcoming slow, the feel difference, influence on the one hand the performance of player's level, touch because of button and mellotron operating key on the other hand and dumbly also the tonequality of mellotron is affected.

Summary of the invention

The purpose of this utility model is at above-mentioned weak point, and existing electronic organ keyboard is improved, and designs a kind of button and replys electronic organ keyboard fast, good hand touch.

The purpose of this utility model is achieved in that and comprises keyboard frame and button, the positioning ring of the front end horizontally set of the collar of button front end and keyboard frame is set in same jointed shaft, be provided with one on the keyboard frame, be horizontally arranged with the answer piece hinged with it on the axle, the perk end of replying piece is connected with the key touching of the inboard corresponding position of button.

The utility model can be provided with button damping filler strip on the keyboard frame.

The utility model can be provided with on the keyboard frame and reply piece damping filler strip.

The utility model owing to realize inboard button of mellotron button and the touching of circuit of electronic organ control piece by the leverage principle of replying piece, is replied advantage fast, good hand touch so have button.

Following embodiment accompanying drawings is further described the utility model.

Description of drawings

Fig. 1 is the perspective view of an embodiment of the present utility model;

Fig. 2, Fig. 3 are respectively perspective view, partly cut-away's structural representations of the button 2 of Fig. 1 embodiment;

Fig. 4, Fig. 5 are respectively perspective view, partly cut-away's structural representations of the button 3 semitone buttons of Fig. 1 embodiment.

Among the figure, 1, keyboard frame, 2,3,4, button, 5, the collar, 6, positioning ring, 7, jointed shaft, 8, axle, 9, reply piece, 10, reply the perk end of piece, 11,14, key, 12, button damping filler strip, 13, reply piece damping filler strip.

Embodiment

Referring to figs. 1 through Fig. 5, present embodiment is installed button 2,3,4 at keyboard frame 1, the positioning ring 6 of the collar 5 of button 2,3,4 front ends and the front end horizontally set of keyboard frame 1 is set in same jointed shaft 7, be provided with one 8 on the keyboard frame 1, be horizontally arranged with the answer piece 9 hinged with it on the axle 8, the perk end 10 of replying piece 9 is connected with key 11,14 touchings of button 2,3,4 inboard corresponding positions; Keyboard frame 1 is provided with button damping filler strip 12; Keyboard frame 1 is provided with replys piece damping filler strip 13.

The use of present embodiment is as follows: with reference to Fig. 2, Fig. 3, when along diagram A to pushing button 2 the time, 7 rotations of button 2 front end edge jointed shafts, inboard button of mellotron button and the touching of circuit of electronic organ control piece, at this moment, the perk end 10 of replying piece 9 moves downwards, replys piece 9 and does leverage with respect to axle 8, and the other end of replying piece 9 is along illustrating B to appearing on the stage; When unclamping button 2, the other end of replying piece 9 moves downward under action of gravity, replys the upwards action of perk end 10 of piece 9, and the inboard button of mellotron button separates with the circuit of electronic organ control piece, so repeatedly, realizes the action of playing of mellotron.

Claims

1, a kind of electronic organ keyboard, comprise keyboard frame (1) and button (2,3,4), it is characterized in that: the positioning ring (6) of the collar (5) of described button (2,3,4) front end and the front end horizontally set of keyboard frame (1) is set in same jointed shaft (7), be provided with on the described keyboard frame (1) one (8), be horizontally arranged with the answer piece (9) hinged with it on the described axle (8), the perk end (10) of described answer piece (9) is connected with key (11, the 14) touching of the inboard corresponding position of button (2,3,4).

2, electronic organ keyboard according to claim 1 is characterized in that: described keyboard frame (1) is provided with button damping filler strip (12).

3, electronic organ keyboard according to claim 1 and 2 is characterized in that: described keyboard frame (1) is provided with replys piece damping filler strip (13).