CN213935229U

CN213935229U - Combined multifunctional electronic organ for music teaching

Info

Publication number: CN213935229U
Application number: CN202120160077.0U
Authority: CN
Inventors: 刘书娟
Original assignee: Guangxi Arts University
Current assignee: Guangxi Arts University
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2021-08-10
Anticipated expiration: 2031-01-21

Abstract

The utility model discloses a modular multi-functional electronic organ for music teaching, including electronic organ body and chassis, the top with the chassis is placed to the electronic organ body, the upper surface middle part of electronic organ body is provided with the key, the upper surface of electronic organ body is provided with display screen and control panel, the back fixedly connected with output stereo set of electronic organ body, the last fixed surface of electronic organ body is connected with the mount, the spout has been seted up to the upper surface of mount, and the inside sliding connection of spout has the slider. This multi-functional music of combination formula electronic organ for teaching, through the recess that mount and mount upper surface were seted up, for wide-angle camera provides a removal track, wide-angle camera passes through the wire and is connected with the control mainboard of electronic organ body, and the control mainboard transmits video signal for the projecting apparatus, through the projecting apparatus, with mr's finger action and key positional information projection to the curtain on, make the student can improve the learning effect through projection video study.

Description

Combined multifunctional electronic organ for music teaching

Technical Field

The utility model relates to an electronic organ technical field specifically is a modular multi-functional electronic organ for music teaching.

Background

An electronic organ is an electronic keyboard musical instrument, belonging to an electronic synthesizer. It adopts large scale integrated circuit, and most of them are equipped with sound memory storage (wave meter). For storing the real sound waveforms of various musical instruments and outputting them at the time of performance. The commonly used electronic organ comprises a composer keyboard (with automatic accompaniment) and a synthesizer (without automatic accompaniment), the electronic organ in the broad sense comprises an electronic piano (a digital piano, different from an electro-acoustic piano), mostly uses staff, and mostly records the staff in high and low tones. Sometimes, the Chinese music score, the numbered musical notation and the guitar music score are also used. Generally for rock music.

At present electronic organ teaching in-process, the student can only listen to sound many times, and can't observe mr's finger action, leads to mr to need the teaching of every student's hand, could find out button position and finger action, and the study progress is slow.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a modular multi-functional electronic organ for music teaching to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a modular multi-functional electronic organ for music teaching, includes electronic organ body and chassis, the top with the chassis is placed to the electronic organ body, the upper surface middle part of electronic organ body is provided with the key, the upper surface of electronic organ body is provided with display screen and control panel, the back fixedly connected with output stereo set of electronic organ body, the last fixed surface of electronic organ body is connected with the mount, the spout has been seted up to the upper surface of mount, and the inside sliding connection of spout has the slider, the last fixed surface of slider is connected with wide-angle camera, wide-angle camera passes through the wire and the inside control mainboard coupling of electronic organ body, and the inside of chassis is inlayed and is equipped with the projecting apparatus, the last fixed surface of chassis left end is connected with projecting probe.

Preferably, the front side of the electronic organ body is fixedly connected with a communication connecting wire, and the communication connecting wire is connected with the input interface on the front side of the projector in an inserting mode.

Preferably, the upper surface of the right end of the electronic organ body is fixedly connected with a microphone, and the microphone is in communication connection with a control mainboard inside the electronic organ body through a communication line.

Preferably, the upper surface of electronic organ body fixedly connected with two fixed plates, the opposite face of two fixed plates is connected with the music book frame board through the rotation of damping pivot.

Preferably, the inner wall of the sliding groove is embedded with an iron bar, and the lower surface of the sliding block is embedded with a magnetic block.

Preferably, the right end of the electronic organ body is connected with a power taking plug cord, and the power taking plug cord is electrically connected with the control mainboard inside the electronic organ body.

Advantageous effects

The utility model provides a modular electronic organ is used in teaching of multi-functional music possesses following beneficial effect:

1. this multi-functional music of combination formula teaching uses electronic organ, be located the mount of electronic organ body upper surface through the setting, and the recess that the mount upper surface was seted up, for wide-angle camera provides a removal track, wide-angle camera passes through the wire and is connected with the control mainboard of electronic organ body, the control mainboard transmits video signal for the projecting apparatus, through projecting probe, with mr's finger action and the position information projection of key to the curtain, thereby make the student can pass through projection video study, improve the learning effect.

2. This multi-functional music of combination formula teaching uses electronic organ through setting up the output stereo set at the electronic organ body back, can give the student with playing the sound broadcast, through setting up the microphone, can be when mr speaks, gives the student with sound amplification back transfer to avoid mr's loud speaking, convenient teaching simultaneously.

3. This multi-functional music of combination formula is electronic organ for teaching through setting up fixed plate and damping pivot, can make the music book frame plate carry out the regulation of certain angle, through setting up the music book frame plate, can place music book and panel computer to facilitate for the teaching.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is an enlarged view of the structure at B in FIG. 1;

FIG. 3 is a schematic top view of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 3.

In the figure: the electronic organ comprises an electronic organ body 1, keys 2, a display screen 3, a control panel 4, an output sound 5, a fixed frame 6, a sliding chute 7, a sliding block 8, a wide-angle camera 9, a lead 10, a projector 11, a communication connecting wire 12, a microphone 13, a fixed plate 14, a damping rotating shaft 15, a music score frame plate 16, a power-taking plug wire 17, an underframe 18 and a projection probe 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a modular multi-functional electronic organ for music teaching, includes electronic organ body 1 and chassis 18, electronic organ body 1 place with the top of chassis 18, and the upper surface middle part of electronic organ body 1 is provided with key 2, and electronic organ body 1's upper surface is provided with display screen 3 and control panel 4, the back fixedly connected with output stereo set 5 of electronic organ body 1.

The upper surface of the electronic organ body 1 is fixedly connected with a fixed frame 6, the upper surface of the fixed frame 6 is provided with a chute 7, the inside of the chute 7 is connected with a slide block 8 in a sliding way, an iron bar is embedded in the inner wall of the chute 7, a magnetic block is embedded in the lower surface of the slide block 8, the upper surface of the slide block 8 is fixedly connected with a wide-angle camera 9, the wide-angle camera 9 is coupled with a control mainboard inside the electronic organ body 1 through a lead 10,

fixed surface is connected with microphone 13 on the right-hand member of electronic organ body 1, and microphone 13 passes through communication line and is connected with the inside control mainboard communication of electronic organ body 1, through the output stereo set 5 that sets up the 1 back of electronic organ body, can give the student with playing the sound broadcast, through setting up microphone 13, can be when the mr speaks, the student is given in the back transmission of enlargiing sound to avoid the mr to speak aloud, convenient teaching simultaneously.

The projector 11 is embedded in the bottom frame 18, the upper surface of the left end of the bottom frame 18 is fixedly connected with the projection probe 19, the front surface of the electronic organ body 1 is fixedly connected with the communication connecting line 12, and the communication connecting line 12 is connected with the front input interface of the projector 11 in an inserting mode.

This multi-functional music of combination formula teaching uses electronic organ, be located mount 6 of 1 upper surface of electronic organ body through the setting, and the recess that 6 upper surfaces of mount were seted up, for wide-angle camera 9 provides a removal track, wide-angle camera 9 passes through wire 10 and is connected with the control mainboard of electronic organ body 1, the control mainboard transmits video signal for projecting apparatus 11, through projecting probe 19, with mr's finger action and the positional information projection of key 2 on the curtain, thereby make the student can pass through projection video study, improve the learning effect.

The right end of the electronic organ body 1 is connected with a power taking plug cord 17, and the power taking plug cord 17 is electrically connected with the control mainboard inside the electronic organ body 1.

Two fixed plates 14 of last fixed surface fixedly connected with of electron piano body 1, the opposite face of two fixed plates 14 rotates through damping pivot 15 and is connected with music book frame plate 16, through setting up fixed plate 14 and damping pivot 15, can make music book frame plate 16 carry out the regulation of certain angle, through setting up music book frame plate 16, can place music book and panel computer to facilitate for the teaching.

The working principle is as follows: when the electronic organ for music teaching is used for electronic organ teaching of students, firstly, the electricity-taking plug wire 17 is connected with the socket in a classroom, the electronic organ body 1 is prevented from being arranged on the bottom frame 18, the communication connecting wire 12 is plugged with the input interface on the front side of the projector 11, then the damping rotating shaft 15 is rotated, the angle of the music score frame plate 16 is adjusted, music scores and a tablet computer are placed on the upper surface of the music score frame plate 16, the music scores and the tablet computer are convenient for a teacher to watch in the teaching process, when the teacher teaches, the wide-angle camera 9 is moved to the middle part of the fixing frame 6, the wide-angle camera 9 is connected with the control mainboard of the electronic organ body 1 through the wire 10, the control mainboard transmits video signals to the projector 11, the finger action of the teacher and the position information of the keys 2 are projected onto the curtain through the projection probe 19, so that the students can learn through projected videos, and the learning effect is improved, meanwhile, by arranging the microphone 13, when the teacher speaks, the voice can be amplified and transmitted to the student, so that the teacher is prevented from speaking aloud, and the teaching is convenient.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a modular multi-functional electronic organ for music teaching, includes electronic organ body (1) and chassis (18), its characterized in that: the electronic organ body (1) is arranged above the bottom frame (18), the middle part of the upper surface of the electronic organ body (1) is provided with keys (2), the upper surface of the electronic organ body (1) is provided with a display screen (3) and a control panel (4), the back of the electronic organ body (1) is fixedly connected with an output sound box (5), the upper surface of the electronic organ body (1) is fixedly connected with a fixing frame (6), the upper surface of the fixed frame (6) is provided with a sliding chute (7), the sliding chute (7) is connected with a sliding block (8) in a sliding way, the upper surface of the slide block (8) is fixedly connected with a wide-angle camera (9), the wide-angle camera (9) is coupled with a control mainboard inside the electronic organ body (1) through a lead (10), a projector (11) is embedded inside the chassis (18), the upper surface of the left end of the underframe (18) is fixedly connected with a projection probe (19).

2. The combined multifunctional electronic organ for music teaching of claim 1, wherein: the front face of the electronic organ body (1) is fixedly connected with a communication connecting line (12), and the communication connecting line (12) is connected with an input interface on the front face of the projector (11) in an inserting mode.

3. The combined multifunctional electronic organ for music teaching of claim 1, wherein: the electronic organ is characterized in that a microphone (13) is fixedly connected to the upper surface of the right end of the electronic organ body (1), and the microphone (13) is in communication connection with a control mainboard inside the electronic organ body (1) through a communication line.

4. The combined multifunctional electronic organ for music teaching of claim 1, wherein: the upper surface fixed connection of electron musical instrument body (1) has two fixed plates (14), and the opposite face of two fixed plates (14) rotates through damping pivot (15) and is connected with music book frame board (16).

5. The combined multifunctional electronic organ for music teaching of claim 1, wherein: an iron bar is embedded in the inner wall of the sliding groove (7), and a magnetic block is embedded in the lower surface of the sliding block (8).

6. The combined multifunctional electronic organ for music teaching of claim 1, wherein: the right end of the electronic organ body (1) is connected with a power taking plug cord (17), and the power taking plug cord (17) is electrically connected with a control mainboard inside the electronic organ body (1).