Multifunctional tool for music education

Abstract

The utility model provides a multifunctional tool for music education, which relates to the technical field of music education and comprises a rack plate and a demonstration plate, the demonstration plate is fixed on the rack plate, footstands are fixed on two sides of the rack plate, a concave open groove is formed between the rack plate and the footstands, a shaft rail frame is embedded in the inner side surface of the open groove, and the shaft rail frame is fixed on the rack plate. A plurality of teaching lamp sets are arranged on the shaft rail frame, each teaching lamp set comprises a main lamp holder, an auxiliary lamp holder, a switch circuit board and an electromagnetic contact, and the main lamp holders and the auxiliary lamp holders are symmetrically arranged up and down; the beneficial effects of the utility model are that the structure can be installed on an electronic organ of a teacher and an electronic organ of a student, a connection mode based on the Internet of Things is employed, key output signals of the electronic organ can be transferred to the teaching screen, and the signals are transmitted to the student end in real time through the teaching lamp group according to the key output signals of the teacher end. The light sources are projected to the corresponding keys by cooperating with switch flickering of the main lamp holder and the auxiliary lamp holder in the teaching lamp group, so that the playing of a teacher is demonstrated in a one-to-one manner in real time.

Description

Technical Field

[0001] The utility model relates to the technical field of music education, and relates to a multifunctional tool for music education. Background Art

[0002] The electronic organ, also known as the electronic keyboard, is an electronic musical instrument with an adjustable volume. The automatic rhythm of the electronic organ provides a favorable condition for teachers to teach students the sense of rhythm. Teachers can let students beat the beat repeatedly with the automatic rhythm, and even exercise their bodies, such as stepping, walking, and doing exercises to the rhythm, so that they can appreciate the rhythm of various rhythms with their hearts and bodies. In the process of music teaching, unlike ordinary cultural courses, musical instruments need to be used for teaching, and a lot of practice is needed to build up a sense of music and the feeling of the instrument.

[0003] In existing music education classes, on-site teaching is usually carried out in the form of teachers playing electronic keyboards to demonstrate music scores. The teaching effect of the playing demonstration is limited to the teacher's playing demonstration area. Students need to rely on their recognition of the music scores and combine the teacher's oral narration and the music scores to conduct one-on-one learning. In the initial learning process, they are limited by the knowledge of music score recognition, which makes the existing electronic keyboard playing teaching method have certain learning limitations and low practicality. Utility Model Content

[0004] In view of the above technical problems existing in the prior art, a multifunctional tool for music education is provided.

[0005] The purpose and effect of the utility model are achieved by the following specific technical means:

[0006] A multifunctional tool for music education, comprising a stand plate and a teaching plate, wherein the teaching plate is fixed on the stand plate, foot seats are fixed on both sides of the stand plate, and a concave open groove is formed between the stand plate and the foot seats, an axle rail frame is embedded in the inner side of the open groove, and a plurality of teaching lamp groups are arranged on the axle rail frame, wherein the teaching lamp group comprises a main lamp head, an auxiliary lamp head, a switch circuit board and an electromagnetic contact, wherein the main lamp head and the auxiliary lamp head are symmetrically arranged up and down, a detachable lens template is embedded in the light source end of the main lamp head, the main lamp head and the auxiliary lamp head are signal-connected to the switch circuit board, and the electromagnetic contact is relatively located on the switch circuit board and electromagnetically connected to the switch circuit board;

[0007] A teaching screen is embedded on the surface of the teaching board, a serial port transmission module is connected to the inner side of the teaching screen, and the serial port transmission module is connected to the switch circuit board signal.

[0008] A further preferred solution is that a blowing window is embedded on the surface of the platform plate, a heat dissipation unit based on air cooling is embedded inside the blowing window, the heat dissipation window of the heat dissipation unit passes through the rear end of the platform plate, and the blowing window is relatively located above the axle rail frame.

[0009] A further preferred solution is that a placement groove is provided on the teaching board.

[0010] A further preferred solution is that a collection camera is fixed on the top of the teaching board, and the collection camera is electrically connected to the serial port transmission module.

[0011] A further preferred solution is that a suction plate is embedded at the bottom of the foot seat, and the suction plate is a concave magnetic suction structure.

[0012] A further preferred solution is that the teaching light set is slidably matched with the shaft rail frame.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The multifunctional music education tool provided by the utility model can be installed on the teacher's electronic keyboard and the student's electronic keyboard, and adopts a connection method based on the Internet of Things. The electronic keyboard key output signal can be transferred to the teaching screen, and the teaching light group can be used to transmit the teacher's key output signal to the student end in real time. The main lamp head and the auxiliary lamp head in the teaching lamp group flash to project the light source onto the corresponding key, so as to demonstrate the teacher's playing in real time one-to-one, and the lens template installed in front of the main lamp head can be used to project the key notes onto the corresponding key, so that the students can learn keyboard notes and music score knowledge in the early stage of learning, thereby improving the practicality and functionality of the tool. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the internal planar structure of the teaching board of the utility model;

[0017] Figure 3 It is a schematic diagram of the internal planar structure of the stand plate and the footrest of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the teaching light group of the utility model.

[0019] Markings in the figure: 1-stand plate; 2-teaching board; 3-foot base; 4-teaching screen; 5-collection camera; 6-blowing window; 7-placement slot; 8-serial transmission module; 9-suction plate; 10-heat dissipation unit; 11-teaching lamp group; 12-axis rail frame; 13-main lamp head; 14-lens template; 15-auxiliary lamp head; 16-switch circuit board; 17-electromagnetic contact. DETAILED DESCRIPTION

[0020] See also Figure 1-4 , the embodiments of the utility model are further described;

[0021] A multifunctional tool for music education, comprising a stand plate 1 and a teaching plate 2, wherein the teaching plate 2 is fixed on the stand plate 1, and foot seats 3 are fixed on both sides of the stand plate 1, and a concave open groove is formed between the stand plate 1 and the foot seats 3, and an axle rail frame 12 is embedded in the inner side of the open groove, and a plurality of teaching lamp groups 11 are arranged on the axle rail frame 12, and the teaching lamp group 11 comprises a main lamp head 13, an auxiliary lamp head 15, a switch circuit board 16 and an electromagnetic contact 17, the main lamp head 13 and the auxiliary lamp head 15 are arranged symmetrically up and down, and a detachable lens template 14 is embedded at the light source end of the main lamp head 13, the main lamp head 13, the auxiliary lamp head 15 are connected to the switch circuit board 16 by signal, and the electromagnetic contact 17 is relatively located on the switch circuit board 16 and is electromagnetically connected to the switch circuit board 16;

[0022] A teaching screen 4 is embedded on the surface of the teaching board 2 , a serial port transmission module 8 is connected to the inner side of the teaching screen 4 , and the serial port transmission module 8 is signal-connected to the switch circuit board 16 .

[0023] The multifunctional music education tool has a stand plate 1 and a foot seat 3 structure that can be mounted on an electronic keyboard. The open groove area formed between the stand plate 1 and the foot seat 3 corresponds to the key area on the electronic keyboard. The tool is mainly connected to the transmission socket of the electronic keyboard through a wire through the serial port transmission module 8 in the teaching board 2. The key output signal output by the electronic keyboard will be synchronously transmitted to the tool and output through the electromagnetic contact 17 in the teaching lamp group 11. The electromagnetic contact 17 at the corresponding position will touch the switch circuit board 16 after being energized. The switch circuit board 16 in the on-off state will turn on the main lamp head 13 and the auxiliary lamp head 15. The passage has a main lamp head 13 and a sub-lamp head 15 which are LED lamp beads. After being powered on, they emit light to the keys at the corresponding positions to project the key signals of the electronic keyboard at the teacher's end onto the keys of the electronic keyboard at the student's end in real time, thereby assisting the teacher in demonstrating the playing. At the same time, the main lamp head 13 can emit light through the lens template 14 to project the lens pattern in the lens template 14 onto the keys. The pattern of the lens template 14 can be customized into the notes of the keys at the corresponding positions to assist in prompting the notes of the corresponding keys of the electronic keyboard, thereby facilitating the students to learn the notes and music scores, thereby improving the functionality and practicality of the multifunctional tool.

[0024] Furthermore, a blowing window 6 is embedded on the surface of the stand plate 1, and a heat dissipation unit 10 based on air cooling is embedded inside the blowing window 6. The heat dissipation window of the heat dissipation unit 10 passes through the rear end of the stand plate 1, and the blowing window 6 is relatively located above the axle rail frame 12. The stand plate 1 structure mainly uses the heat dissipation unit 10 for air cooling, and its air cooling window is located at the rear of the stand plate 1. When used for teaching in a cold environment, the front blowing window 6 can be opened as a heat dissipation window of the heat dissipation unit 10, so that the heat flow can blow down the keyboard area to avoid the influence of the low temperature environment on the flexibility of the hands during learning, thereby expanding the function of the device and improving the user experience.

[0025] Furthermore, a placement slot 7 is provided on the teaching board 2, and the placement slot 7 is used to place paper teaching materials of physical music scores, thereby expanding the function of the tool.

[0026] Furthermore, a capture camera 5 is fixed on the top of the teaching board 2, and the capture camera 5 is electrically connected to the serial port transmission module 8. The capture camera 5 can be used as the image capture input terminal of the teaching screen 4, so as to capture the image in front of the teaching screen 4, so that the device can be suitable for remote teaching, expand the function of the device, and improve its practicality.

[0027] Furthermore, a suction plate 9 is embedded at the bottom of the foot seat 3. The suction plate 9 is a concave magnetic structure. The suction plate 9 at the bottom of the foot seat 3 is used to improve the stability of the tool and the electronic keyboard key assembly end by magnetic attraction.

[0028] Furthermore, the teaching light group 11 and the shaft rail frame 12 are slidably matched, and the sliding combination of the teaching light group 11 and the shaft rail frame 12 structure makes it convenient for users to adjust the position of the teaching light group 11 according to the number of keys, the size of the key spacing, etc., thereby improving the applicability of the tool.

Claims

1. A multifunctional music education tool, comprising a stand plate (1) and a teaching plate (2), wherein the teaching plate (2) is fixed on the stand plate (1), characterized in that: The stand plate (1) is fixed with foot seats (3) on both sides, and a concave open groove is formed between the stand plate (1) and the foot seats (3), the inner side of the open groove is embedded with an axle rail frame (12), and a plurality of teaching light groups (11) are arranged on the axle rail frame (12), the teaching light group (11) includes a main lamp head (13), an auxiliary lamp head (15), a switch circuit board (16) and an electromagnetic contact (17), the main lamp head (13) and the auxiliary lamp head (15) are arranged symmetrically up and down, a detachable lens template (14) is embedded at the light source end of the main lamp head (13), the main lamp head (13) and the auxiliary lamp head (15) are signal-connected with the switch circuit board (16), and the electromagnetic contact (17) is relatively located on the switch circuit board (16) and is electromagnetically connected with the switch circuit board (16); A teaching screen (4) is embedded on the surface of the teaching board (2), a serial port transmission module (8) is connected to the inner side of the teaching screen (4), and the serial port transmission module (8) is signal-connected to the switch circuit board (16).

2. A multifunctional tool for music education according to claim 1, characterized in that: A blowing window (6) is embedded on the surface of the platform plate (1), and a heat dissipation unit (10) based on air cooling is embedded inside the blowing window (6). The heat dissipation window of the heat dissipation unit (10) passes through the rear end of the platform plate (1), and the blowing window (6) is relatively located above the axle rail frame (12).

3. A multifunctional music education appliance according to claim 1, characterized in that: The teaching plate (2) is provided with a placement groove (7) on a groove.

4. A multifunctional tool for music education according to claim 1, characterized in that: A collection camera (5) is fixed on the top of the teaching board (2), and the collection camera (5) is electrically connected to the serial port transmission module (8).

5. The multifunctional tool for music education according to claim 1, characterized in that: A suction plate component (9) is embedded at the bottom of the foot seat (3), and the suction plate component (9) is a concave magnetic suction structure.

6. The multifunctional tool for music education according to claim 1, characterized in that: The teaching light assembly (11) is slidably matched with the shaft rail frame (12).

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