CN204348136U - A kind of music teaching case - Google Patents

Abstract

The utility model discloses a music teaching box, which comprises a box body and a box cover, wherein a music score board is arranged on the inner surface of the box cover, an amplifier is arranged above the music score board, brackets are arranged around the amplifier, and the bracket is located on the side of the box cover. On both sides, the box body is provided under the box cover, speakers are provided on both sides of the box body, note tables are provided between the speakers, sound sensors are provided below the note tables, sockets are provided in the note tables, and sockets are provided on the sockets. Note block, the shape of the note block is the same as that of the note, there are colored lamp beads on the note block, there is a folding screen board on the top of the note table, one end of the folding screen board is fixed on the upper surface of the box, and a wheel frame is set under the box, A universal wheel and a cylinder are arranged under the wheel frame, the piston rod of the cylinder passes through the wheel frame and is connected with the casing, and a foot pedal is arranged under the cylinder. The music teaching box is a box body, which can be carried around, and music scores, speakers and other necessary teaching supplies can be placed in the box body, which is convenient to carry and neatly placed.

Description

A music teaching box

technical field

The utility model relates to the field of music teaching supplies, in particular to a music teaching box.

Background technique

Today's music teaching tools are scarce. In music teaching, teachers usually use computers to play score files. Due to the small size of the computer screen and the low output power of the speakers, it is difficult for students not only to see the score clearly, but also to hear the score clearly, and teachers often have to switch between the computer and the blackboard, which not only brings inconvenience to teaching, but also affects learning Effect. The application number is 201420581681.0, although a display device for music teaching can fix the sheet music, but this device is too large and inconvenient to carry, and many music teachers are young female teachers, for them, the movement of this device is too heavy and too difficult up.

Utility model content

Aiming at the deficiencies of the prior art, the purpose of the utility model is to provide a portable music teaching box.

The technical problem solved by the utility model can be realized by adopting the following technical solutions: a music teaching box, comprising a box body and a box cover, wherein the inner surface of the box cover is provided with a music score board, an amplifier is arranged above the music score board, and the There are brackets all around, the brackets are located on both sides of the box cover, the box body is arranged under the box cover, speakers are arranged on both sides of the box body, note tables are provided between the speakers, and sound sensors are provided below the note tables. There is a socket in the table, and there is a musical note block on the socket. The shape of the musical note block is the same as that of the musical note. There are colored lamp beads on the musical note block. There is a folding screen board on the top of the musical note table. On the surface, a wheel frame is arranged under the box body, a universal wheel and a cylinder are arranged under the wheel frame, the piston rod of the cylinder passes through the wheel frame and is connected with the box body, and a pedal is arranged under the cylinder.

Preferably, an "L"-shaped baffle is provided between the sound box and the splint.

Preferably, the amplifier has two layers. The bracket on the lower layer is provided with a sliding hole, the bracket on the upper layer is provided with a sliding column, and the other end of the sliding column is located in the sliding hole.

Preferably, the box body and the box cover are hinged, and magnets are provided on the surfaces in contact between the box body and the box cover.

Preferably, a handle is provided on the box cover, and a hasp is provided on the outer surface of the box cover and the box body.

The beneficial effect is that the music teaching box is a box body, which can be carried around, and music scores, sound boxes and other necessary teaching supplies can be placed in the box body, which is convenient to carry and neatly placed. The music score board set inside the box cover can fix the music score, and there is an amplifier in front of the fixing board. After the bracket on the amplifier is opened, the two-layer magnifying glass can be enlarged into one layer, which also makes the field of vision wider. The students in the room can also clearly see the music scores, and there are speakers on both sides of the cabinet, which can play the taught movements, allowing students to feel the music in multiple directions. In addition, the sound sensor under the note block can receive the sound played in the speaker and light up the lamp beads on the corresponding note block. Moreover, when the teacher needs to make annotations or explanations, he can write by pulling down the folding screen, which will neither affect the playback of the movement nor the reading of the score. Moreover, the folding screen board can also be used to block the pillars after placing the teaching articles in the box to prevent the articles from falling after the box is opened. The cylinder that is set under the casing can adjust the height position of the casing. There is also a foot pedal under the cylinder, which can easily and conveniently adjust the position of the box.

Description of drawings

Fig. 1 is the structural representation of a kind of music teaching box of the present utility model;

1, box cover; 2, box body; 3, handle; 4, buckle; 5, amplifier; 6, bracket; 7, score board; 8, folding screen board; 9, baffle; 10, speaker; 11 , lamp bead; 12, note block; 13, note stand; 14, sound sensor; 15, wheel frame; 16, universal wheel; 17, cylinder; 18, pedal.

Detailed ways

Preferred embodiments of the present utility model will be described in detail below in conjunction with the accompanying drawings.

Fig. 1 shows a kind of specific embodiment of the present utility model: a kind of music teaching box, comprises box body 2 and case lid 1, and wherein said box lid 1 inner surface is provided with music board 7, and music board 7 top is provided with amplifier 5. Make the field of vision more open, even students who are sitting in the distance can clearly see the music score. There are brackets 6 around the amplifier 5, and the brackets 6 are located on both sides of the box cover 1. The bottom of the box cover 1 is provided with the Cabinet 2, both sides in cabinet 2 are provided with sound box 10, be provided with note table 13 between sound box 10, be provided with sound sensor 14 below note table 13, be provided with socket in note table 13, be provided with note piece on the socket 12. The shape of the musical note block 12 is the same as that of the musical note. The musical note block 12 is provided with colored lamp beads 11, and the top of the musical note table 13 is provided with a folding screen plate 8, and one end of the folding screen plate 8 is fixed on the upper surface of the box body 2. When If the teacher needs to make comments or explanations, he can write by pulling down the folding screen board 8, which will neither affect the playback of the movement nor the reading of the score. Casing 2 below is provided with wheel frame 15, and wheel frame 15 is provided with universal wheel 16 and cylinder 17, and the piston rod of cylinder 17 passes wheel frame 15 and is connected with casing 2, and cylinder 17 is provided with pedal. An "L"-shaped baffle 9 is provided between the sound box 10 and the splint. The amplifier 5 has two layers. The support 6 on the lower floor is provided with a sliding hole, the support 6 on the upper floor is provided with a sliding column, and the other end of the sliding column is located in the sliding hole. The box body 2 and the box cover 1 are hinged, and the contact surfaces between the box body 2 and the box cover 1 are provided with magnets. A handle 3 is provided on the case cover 1 , and a hasp 4 is provided on the outer surface of the case cover 1 and the case body 2 .

This teaching box is mentioned in the classroom, if the box is too heavy, the box can be improved by stepping on the pedal 18 and then it is pushed into the classroom. Open the teaching box after arriving in the classroom, take out the baton, small musical instruments, etc., after class, open the amplifier 5, the upper amplifier 5 is separated from it, and the lower amplifier 5 is upwards along the sliding column on the bracket 6 so that the two are combined. Music can be played in the sound box 10, and the note blocks 12 on the note stand 13 also flicker thereupon, and the folding screen plate 8 can be pulled down when explaining writing.

Based on the above, the music teaching box is a box body 2, which can be carried around, and music score, sound box 10 and other necessary teaching supplies can be placed in the box body 2, which is convenient to carry and neatly placed. The music score board 7 set in the box cover 1 can fix the music score, and an amplifier 5 is arranged in front of the fixing board. After the bracket 6 on the amplifier 5 is opened, the two-layer magnifying glass can be enlarged into one layer, and the field of vision is wider. , even students sitting far away can clearly see the music score, and speakers 10 are provided on both sides of the box body 2, which can play the taught movement, allowing students to feel the music in multiple directions. In addition, the sound sensor 14 under the note table 13 can receive the sound played in the sound box 10 and light up the lamp bead 11 on the corresponding note block 12 . Moreover, when the teacher needs to make annotations or explanations, the folding screen board 8 can be pulled down to write, which neither affects the playing of the movement nor the reading of the score. And can also place teaching article in the casing 2 and use folding screen plate 8 to block post in case casing 2 is opened back article drop. The cylinder 17 that is set under the casing 2 can adjust the height position of the casing 2. And also be provided with pedal under cylinder 17, promptly can regulate the position of casing 2 easily and conveniently.

The above is only an embodiment of the utility model, and does not limit the patent scope of the utility model. Any equivalent structure or equivalent process conversion made by using the utility model specification and accompanying drawings, or directly or indirectly used in other Related technical fields are all included in the patent protection scope of the present utility model in the same way.

Claims (5)

1. A music teaching box, comprising a box body and a case cover, is characterized in that: a score board is provided on the inner surface of the cover, an amplifier is provided above the score board, a support is arranged around the amplifier, and the support is positioned at the bottom of the case cover. On both sides, the box body is provided under the box cover, speakers are provided on both sides of the box body, note tables are provided between the speakers, sound sensors are provided below the note tables, sockets are provided in the note tables, and sockets are provided on the sockets. Note block, the shape of the note block is the same as that of the note, there are colored lamp beads on the note block, there is a folding screen board on the top of the note table, one end of the folding screen board is fixed on the upper surface of the box, and a wheel frame is set under the box, A universal wheel and a cylinder are arranged under the wheel frame, the piston rod of the cylinder passes through the wheel frame and is connected with the casing, and a foot pedal is arranged under the cylinder. 2. A music teaching box according to claim 1, characterized in that: an "L"-shaped baffle is provided between the sound box and the splint. 3. A kind of music teaching box according to claim 1, it is characterized in that: described amplifier has two layers, and described is that the support that is positioned at lower floor is provided with slide hole, is positioned at the support of upper floor and is provided with sliding column, and sliding column The other end is located in the sliding hole. 4. A music teaching box according to claim 1, characterized in that: the box body and the box cover are hinged, and magnets are provided on the contact surfaces between the box body and the box cover. 5. A music teaching box according to claim 1, characterized in that: the box cover is provided with a handle, and the box cover and the outer surface of the box body are provided with buckles.