CN210377946U

CN210377946U - Electronic music melody line teaching board

Info

Publication number: CN210377946U
Application number: CN201920875607.2U
Authority: CN
Inventors: 江娜
Original assignee: Huiyang School Of Affiliated High School Of Scnu
Current assignee: Huiyang School Of Affiliated High School Of Scnu
Priority date: 2019-06-12
Filing date: 2019-06-12
Publication date: 2020-04-21
Anticipated expiration: 2029-06-12

Abstract

The utility model relates to the technical field of music teaching aids, in particular to an electronic music melody line teaching board, which comprises a lower layer cover plate, a marking electronic box and an upper layer iron sheet writing board which is mutually matched and clamped with the lower layer cover plate, wherein the panel of the upper layer iron sheet writing board is provided with melody lines and melody writing frames, the time value sequence table, the note sequence, it is equipped with the intermediate level cystosepiment to press from both sides between lower floor's apron and the upper iron sheet clipboard, be provided with little magnet on the magnet location check, the fixed equipment shell that is provided with of one end of sign electronic box, be provided with the luminescent sheet on the equipment shell, the lateral wall of sign electronic box is provided with the magnetic block, the inside of sign electronic box still is provided with the battery, magnetic control switch and connecting circuit, the battery is all through connecting circuit and magnetic control switch and luminescent sheet electric connection, magnetic control switch is the tongue tube, it is connected through the mutual laminating of liquid glue or elasticity bayonet lock between lower floor's apron and the upper iron sheet clipboard. The utility model discloses a space of a whole page design scientific and reasonable more, clear, the correction ability is stronger simultaneously.

Description

Electronic music melody line teaching board

Technical Field

The utility model relates to a music teaching aid technical field especially relates to electron music melody line teaching board.

Background

The music can be divided into two types of vocal music and instrumental music, and can also be roughly divided into classical music, folk music, original ecology music, modern music (including popular music) and the like. The ancient Chinese theory, beginning with Chinese Han nationality music, is based on five-tone scale, i.e., Gong, Shang, jiao, Ju and Yu, and the seven-tone scale is the main theory in the east. The music is pleasing to the eye and brings enjoyment to the hearing of people. The music can improve the aesthetic ability of people, purify the soul of people and establish the ideal of Chonggao. We express our emotions through music, releasing much of our emotions.

The living standard of people in real life is increasing day by day, the cognition of students to music reaches unprecedented height, people learn music in a dispute, but the premise is to know music melody, the learning requirement of people can not be met by a music learning board in traditional music teaching, meanwhile, the teaching of music melody line is one of the teaching contents of middle and primary schools, in the teaching of the content, how to improve the cognition of students to the melody line and how to write on a writing board are considered preferentially, and at present, a vivid melody line teaching board cannot be found in the market. The 'teaching of music melody lines of electronic music on board' designed and invented by I is reasonable and scientific in design. The teaching aid has the characteristics of being vivid, vivid and interesting, low in cost, easy to operate, easy to popularize, good in teaching effect and the like. Therefore, a simple electronic musical melody line teaching board is needed to meet the needs of people.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an electronic music melody line teaching board.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

electronic music melody line teaching board, including lower floor's apron, sign electron box, with the upper iron sheet clipboard of the lower floor's apron joint that coincide each other, the panel of upper iron sheet clipboard is provided with melody line, melody and writes frame, time value sequence table, note sequence, it is equipped with the intermediate level cystosepiment to press from both sides between lower floor's apron and the upper iron sheet clipboard, be provided with magnet location check on the panel of intermediate level cystosepiment, be provided with little magnet on the magnet location check, time value sequence table and the mutual setting that corresponds of magnet location check.

Furthermore, the fixed equipment shell that is provided with of one end of sign electron box, be provided with the luminescent sheet on the equipment shell, the lateral wall of sign electron box is provided with the magnetism piece.

Furthermore, the inside of sign electron box still is provided with battery, magnetic control switch and connecting circuit, the battery all passes through connecting circuit and magnetic control switch and luminescent plate electric connection.

Furthermore, the magnetic control switch is a reed switch.

Furthermore, the lower cover plate is connected with the upper iron sheet writing board in an attaching mode through liquid glue or elastic clamping pins.

Compared with the prior art, the utility model provides an electronic music melody line teaching board has following beneficial effect:

the utility model discloses will be used for to not enough among the prior art, add innovative improvement, increase its actual result of use simultaneously.

The utility model discloses electronic music melody line teaching board, including lower floor's apron, sign electron box, with the upper iron sheet clipboard of the lower floor's apron joint that coincide each other, the panel of upper iron sheet clipboard is provided with the melody line, the frame is write to the melody, the chronaxie sequence table, the note sequence, it is equipped with the intermediate level cystosepiment to press from both sides between lower floor's apron and the upper iron sheet clipboard, is provided with magnet location check on the panel of intermediate level cystosepiment, is provided with little magnet on the magnet location check, chronaxie sequence table and the mutual setting that corresponds of magnet location check.

The utility model discloses a hang on teacher's big blackboard, the music teacher writes out the music melody at first on "electronic music melody line teaching board", places all "magnetic control flashing light mark" on the accurate nodical of "matrix square", can send the flash of light, and at last, the mode with the chalk line will "magnetic control flashing light mark" (point) be connected, has just formed standard "music melody line". The music melody line with the flash is very beautiful. The interest of students in learning music is mobilized to the maximum extent. The students finish the music melody line operation, which is beneficial to improving the understanding and the cognition of the students on the music melody line.

The utility model discloses in, the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses a layout's scientific and reasonable more, clarity, correction ability is stronger.

Drawings

Fig. 1 is a schematic structural view of an electronic music melody line teaching board according to the present invention.

Fig. 2 is a schematic structural view of the electronic music melody line teaching board of the present invention.

Fig. 3 is a schematic structural view of the electronic music melody line teaching board of the present invention.

Fig. 4 is a schematic structural view of the electronic music melody line teaching board of the present invention.

In the figure: the device comprises a lower layer cover plate 1, an identification electronic box 2, an upper layer iron sheet writing board 3, a melody line 4, a melody writing frame 5, a time value sequence table 6, a note sequence 7, a middle layer foam board 8, a magnet positioning grid 9, a small magnet 10, an equipment shell 11, a luminescent sheet 12, a magnetic block 13, a storage battery 14, a magnetic control switch 15 and a connecting circuit 16.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, the electronic music melody line teaching board includes a lower cover plate 1, an identification electronic box 2, and an upper iron sheet writing board 3 engaged with the lower cover plate 1, wherein a melody line 4, a melody writing frame 5, a time value table 6, and a note sequence 7 are disposed on a panel of the upper iron sheet writing board 3, a middle layer foam board 8 is sandwiched between the lower cover plate 1 and the upper iron sheet writing board 3, a magnet positioning grid 9 is disposed on a panel of the middle layer foam board 8, a small magnet 10 is disposed on the magnet positioning grid 9, and the time value table 6 and the magnet positioning grid 9 are disposed in correspondence with each other.

Claims

1. Electronic music melody line teaching board, including lower floor apron (1), sign electron box (2), with upper iron sheet clipboard (3) of lower floor apron (1) the joint that coincide each other, its characterized in that, the panel of upper iron sheet clipboard (3) is provided with melody line (4), melody and writes frame (5), chronaxie sequence table (6), note sequence (7), it is equipped with intermediate level cystosepiment (8) to press from both sides between lower floor apron (1) and upper iron sheet clipboard (3), be provided with magnet location check (9) on the panel of intermediate level cystosepiment (8), be provided with little magnet (10) on magnet location check (9), chronaxie sequence table (6) and the mutual corresponding setting of magnet location check (9).

2. The electronic musical melody line teaching board according to claim 1, wherein an equipment housing (11) is fixedly arranged at one end of the identification electronic box (2), a light emitting sheet (12) is arranged on the equipment housing (11), and a magnetic block (13) is arranged on a side wall of the identification electronic box (2).

3. The electronic musical melody line teaching board according to claim 1 or 2, wherein a storage battery (14), a magnetic switch (15) and a connecting circuit (16) are further disposed inside the identification electronic box (2), and the storage battery (14) is electrically connected with the magnetic switch (15) and the light emitting sheet (12) through the connecting circuit (16).

4. The electronic musical melody line teaching board of claim 3, wherein the magnetically controlled switch (15) is a reed switch.

5. The electronic musical melody line teaching board of claim 1, wherein the lower cover plate (1) and the upper iron sheet writing board (3) are attached to each other by liquid glue or elastic clamping pins.