CN205302703U - Electronic music board of becoming literate - Google Patents

Abstract

The embodiment of the utility model discloses an electronic music literacy board, which belongs to the field of intellectual toys. The literacy board comprises: a literacy board body, a liquid crystal display screen is arranged on the front upper end of the literacy board body, a correction type writing board is arranged on the front lower end of the literacy board body; a loudspeaker is arranged on the back side of the literacy board body, and A control switch is arranged on the side, and a processor and a storage module are arranged inside the literacy board body; the processor is respectively connected with a liquid crystal display screen, a loudspeaker, the storage module and the control switch. The literacy board sets the liquid crystal display screen and the correction-type writing board on the same panel, which is convenient for children to practice writing while literacy, which can more effectively achieve the purpose of literacy, and increases the basic functions of the literacy board; the speaker plays music to enhance the fun of literacy , Improve children's literacy enthusiasm; mechanical control switch is easy to operate, more suitable for children than touch screen.

Description

An electronic music literacy board

technical field

The utility model relates to the field of intellectual toys, in particular to an electronic music literacy board.

Background technique

The children's literacy boards currently available on the market are all displayed on cards or literacy boards in the form of words, which are relatively monotonous, have a single range of literacy, and have poor interest and memory. Knowing the world and promoting the development of wisdom still have deficiencies.

To sum up, there are problems in the prior art that the literacy board has a single function and lacks interest.

Utility model content

The utility model provides an electronic music literacy board, which can solve the problems of single function and lack of interest in the prior art.

The utility model provides an electronic music literacy board, comprising: a literacy board body, a liquid crystal display screen is arranged on the front upper end of the literacy board body, and a correction type writing board is arranged on the front lower end of the literacy board body; The back of the board body is provided with a loudspeaker, the top surface and the side of the board body are provided with control switches, and the inside of the board body is provided with a processor and a storage module;

The processor is respectively connected with the liquid crystal display screen, the speaker, the storage module and the control switch.

The top surface of the literacy board body is also provided with a power jack and a volume control switch, and the volume control switch is connected to the processor.

A power supply module is also arranged inside the literacy board body, and the power supply module is connected with the processor.

A power switch is also arranged on the back of the literacy board body, and the power switch is connected to the power module.

In the embodiment of the utility model, an electronic music literacy board is provided. The literacy board is provided with a liquid crystal display screen and a correction-type writing board on the same panel, which can facilitate children to practice writing while learning characters, and can more effectively achieve the purpose of literacy. , increasing the basic function of the literacy board; the speaker plays music, enhances the fun of literacy, and improves children's literacy enthusiasm; controls the LCD screen to display text, pinyin and pictures through the control switch, and controls the speaker to play music. The operation is simple and reliable. This mechanical type Control switches are more child-friendly than touch screens.

Description of drawings

Fig. 1 is a schematic diagram of the front structure of an electronic music literacy board provided by the utility model;

Fig. 2 is a schematic diagram of the front structure of an electronic music literacy board provided by the utility model;

Fig. 3 is a main connection diagram of an electronic music literacy board provided by the utility model.

Explanation of reference signs:

1- Literacy board body, 2-LCD display, 3-Correction type writing board, 4-Power jack, 5-Music play button, 6-Music stop button, 7-Music forward button, 8-Music back button, 9 -volume control switch, 10-display start button, 11-display end button, 12-page forward button, 13-page back button, 14-data interface slot, 15-speaker, 16-power switch, 17-screw, 18 -processor, 19-storage module, 20-power supply module.

detailed description

A specific embodiment of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiment.

Figure 1 is a schematic diagram of the front structure of an electronic music literacy board provided by the embodiment of the utility model; Figure 2 is a schematic diagram of the front structure of an electronic music literacy board provided by the utility model; Figure 3 is a schematic diagram of the front structure of an electronic music literacy panel provided by the utility model Literacy board main connection diagram.

As shown in Fig. 1, Fig. 2 and Fig. 3, this literacy board specifically comprises: literacy board body 1, and the front upper end of literacy board body 1 is provided with liquid crystal display 2, and the front lower end of literacy board body 1 is provided with alternation type writing board 3; the back side of the literacy board body 1 is provided with a loudspeaker 15, the top surface and the side of the literacy board body 1 are provided with a control switch, and the inside of the literacy board body 1 is provided with a processor 18 and a storage module 19; the processor 18 is connected to the liquid crystal display respectively Screen 2, loudspeaker 15, storage module 19 and control switch are connected.

It should be noted that a power jack 4 and a volume control switch 9 are also provided on the top surface of the tablet body 1 , and the volume control switch 9 is connected to the processor 18 .

It should be noted that a power module 20 is also provided inside the tablet body 1 , and the power module 20 is connected to the processor 18 .

It should be noted that a power switch 16 is also provided on the back of the tablet body 1 , and the power switch 16 is connected to the power module 20 .

It should be noted that a data interface slot 14 is also provided on the back of the tablet body 1 .

It should be noted that the front shell and the back shell of the tablet body 1 are fixed together by screws 17 .

It should be noted that the control switch specifically includes music playback button 5: start music playback; music stop button 6: stop music playback; music forward button 7: skip to the previous music playback of the currently playing music; music back button 8: jump To play the last music of the currently playing music; display the start button 10: turn on the liquid crystal display 2 to display text, pinyin and pictures; display the end button 11: stop the liquid crystal display 2 to display text, pinyin and pictures; page forward button 12: Jump to the next page of the currently displayed page to display text, pinyin and pictures; page back button 13: jump to the previous page of the currently displayed page to display text, pinyin and pictures.

It should be noted that, for the volume control switch 9, slide to the left to decrease the volume, and slide to the right to increase the volume.

It should be noted that the processor 18 adopts an FPGA processor, which can easily realize playing music and displaying text, pinyin and pictures at the same time.

It should be noted that the music play button 5, the music stop button 6, the music forward button 7, and the music back button 8 send corresponding commands to the processor 18, and the processor 18 controls the speaker 15 to play music, stop playing music, and play the previous music. First music, play next music, volume control switch 9, send volume order to processor 18, processor 18 adjusts loudspeaker 15 volume; Simultaneously, display start button 10, display end button 11, page forward button 12, page back Button 13 sends corresponding order to processor 18, and processor 18 controls liquid crystal display screen 2 to display text, pinyin and picture, stops displaying text, pinyin and picture, shows the text, pinyin and picture of previous page, shows next page Music and text are stored in the storage module 19 through the data interface 14; the power module 20 supplies power to the processor 18, and charges the power module 20 through the power jack 4.

The embodiment of the utility model provides an electronic music literacy board. By pressing the control switch, the speaker 15 is controlled to play music and the liquid crystal display 2 displays text, pinyin and pictures, so as to recognize the text and understand the pronunciation of the text, and the pictures are used for auxiliary memory. The control switch of can select the music of playing, can select the text page of display, and volume control switch 9 regulates music sound size, and when children are looking at the text, pinyin and picture that show on liquid crystal display screen 2, can write on the writing board 3 of altering formula. Practice writing.

To sum up, the utility model provides an electronic music literacy board. The literacy board is provided with a liquid crystal display screen and a correction-type writing board on the same panel, which can facilitate children to practice writing while literacy, and can more effectively achieve the goal of literacy. The purpose is to increase the basic functions of the literacy board; the speaker plays music, enhances the fun of literacy, and improves children's literacy enthusiasm; controls the LCD screen to display text, pinyin and pictures through the control switch, and controls the speaker to play music. The operation is simple and reliable. Type control switches are more suitable for children than touch screens.

The above disclosures are only a few specific embodiments of the present invention, but the embodiments of the present invention are not limited thereto, and any changes conceivable by those skilled in the art should fall within the scope of protection of the present invention.

Claims (4)

1. A kind of electronic music literacy board, it is characterized in that, comprises: literacy board body (1), the front upper end of described literacy board body (1) is provided with liquid crystal display (2), described literacy board body (1) The lower end of the front is provided with a correction type writing board (3); the back side of the writing board body (1) is provided with a loudspeaker (15), and the top surface and the side of the writing board body (1) are provided with a control switch, and the A processor (18) and a storage module (19) are arranged inside the literacy board body (1); The processor (18) is respectively connected with the liquid crystal display screen (2), the speaker (15), the storage module (19) and the control switch. 2. the literacy board as claimed in claim 1, is characterized in that, the top surface of described literacy board body (1) is also provided with power jack (4) and volume control switch (9), and described volume control switch ( 9) Connect with said processor (18). 3. The literacy board according to claim 1, characterized in that, the inside of the literacy board body (1) is also provided with a power supply module (20), and the power supply module (20) and the processor (18) connect. 4. the lite board as claimed in claim 3, is characterized in that, the back side of described lite board body (1) is also provided with power switch (16), and described power switch (16) is connected with described power supply module (20) connect.