CN216388732U - Music electronic product for guiding playing style - Google Patents

Abstract

The utility model relates to the technical field of music electronic products, in particular to a music electronic product of a guided playing type, which comprises a wrist band body, wherein the wrist band body comprises eight note keys, tone tuning keys, a power supply main switch, an indicator light, a sound playing module and a development board, one of the eight note keys is provided, the tone tuning keys are respectively sewn on the surface of the wrist band body through conductive sewing threads, the wrist band body is provided with the indicator lights with different colors below the note keys and the tone tuning keys, the surface of the wrist band body is provided with the power supply main switch, the wrist band body is internally provided with the sound playing module and the development board, a new idea of guided playing is given, the guided playing is generalized and entertained, contradictions existing in the prior art are changed, a set of complete system flow is formed, and different musical instrument sounds can be given according to different recorded music of a music chip, one key can emit different tones to realize one-hand operation.

Description

Music electronic product for guiding playing style

Technical Field

The utility model relates to the technical field of music electronic products, in particular to a music electronic product for guiding playing style.

Background

At present, the only product for guiding playing on the market is the indicator light piano, which is expensive, limited in indicating function and bound with the piano, and can only make the sound of playing the piano, so the limitation is great; and its pilot lamp function conflicts with people's study piano concept: people who buy the piano and learn the piano usually want to have pure piano sound and professional music theory knowledge of the music, but not to be limited to the superficial 'which one plays' to learn the superficial fur; and therefore has little popularity.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a music electronic product for guiding playing style.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a music electronic product of formula of playing of instructing, includes the wrist band body, the wrist band body includes note button, tuning button, power supply master switch, pilot lamp, sound playing module and development board, the note button is total eight and the tuning button has one and sews up on wrist band body surface through electrically conductive sewing thread respectively, the wrist band body is located note button and tuning button below and sets up the pilot lamp of different colours, wrist band body surface sets up the power supply master switch, this internal sound playing module and development board of setting up of wrist band, the development board respectively with note button, tuning button, power supply master switch, pilot lamp and sound playing module electric connection.

In order to facilitate the control of the music playing module to play the sound, the utility model has an improvement that the sound playing module comprises a human body touch capacitance induction key, an MP3 module, a loudspeaker and a music chip, and the music chip is respectively electrically connected with the human body touch capacitance induction key, the MP3 module, the loudspeaker and the development board. When a human body touches the capacitance induction key, the serial port detects the capacitance change, sends a pulse to the data pin of the music chip and drives the loudspeaker to play the corresponding address tone. When the capacitance of the tuning key and the capacitance of the note key are detected to be changed simultaneously, the tone of another address can be played, and the effect of playing different tones by the same key is realized. After a favorite song is selected, the indicating lamps can be sequentially lightened according to the tone sequence of the selected song, and if the corresponding address tone can be played only by pressing the tuning key, the tuning indicating lamps can be lightened simultaneously.

In order to facilitate the recording of the musical notes in advance, the content needing to play the address is sent with a plurality of pulses, a reset pulse is sent to the RST foot of the development board at first, and the corresponding musical notes can be played after the pulse with the corresponding address is sent to the DATA foot of the development board.

In order to facilitate the installation and the disassembly of the wrist band body, the utility model is improved in that a connecting band is arranged on the side wall of one side of the wrist band body, and magic tapes are respectively arranged on the connecting band and the side wall of the other side of the wrist band body.

In order to facilitate the control of the wrist guard body for mode switching and music selection, the utility model has the improvement that the surface of the wrist guard body is provided with a control key, and the control key is electrically connected with the development board.

In order to meet different use requirements of users through different modes, the utility model has the improvement that the development board comprises a common mode and a guidance mode. The common mode is like a daily musical instrument, keys are pressed to play notes, and the indicator light corresponding to each key can emit cool colorful light. In the guiding mode, the small lamp corresponding to each key can be converted into an indicator lamp, the indicator lamp is turned on to guide a playing mechanism, people who cannot play music at once can select favorite songs firstly, the key indicator lamp corresponding to the song can be correspondingly lightened, and the favorite songs can be played out easily along with the indicator lamp; after the guiding mode is skillfully played, the guiding mode can be switched to a common mode to perform playing in front of other people.

(III) advantageous effects

Compared with the prior art, the utility model provides a music electronic product for guiding playing, which has the following beneficial effects:

the electronic music product of the guided playing type endows a new idea of guided playing, leads the guided playing to be universal and entertaining, changes contradiction conflict existing in the prior art, forms a set of complete system flow, enables the electronic music product to emit different musical instrument sounds according to different recorded music of a music chip, enables a key to emit different tones and realizes single-hand operation. Nowadays, popular songs and music enthusiasts are more and more spread, intelligent products can be designed based on the technology, the development trend of society and consumption is conformed, meanwhile, the advantage that the wrist guard is located at the hand position which is easy to touch and operate by a human body is fully utilized, the wrist guard is ingeniously endowed with entertainment and social functions, the added value of the products is increased, the entertainment can be sent at any time, the social requirement can be met, and the playing can be performed in front of other people.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic diagram of the structure of the development board of the present invention;

FIG. 4 is a schematic flow chart of the present invention;

in the figure: 1. a note button; 2. a tone tuning key; 3. a power supply main switch; 4. an indicator light; 5. a sound playing module; 6. developing a board; 7. a human body touches a capacitive sensing key; 8. an MP3 module; 9. a horn; 10. A music chip; 11. a connecting belt; 12. and controlling the keys.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Please refer to fig. 1-4, a music electronic product of a guided playing type, includes the wrist band body, the wrist band body includes note button 1, tuning button 2, power supply master switch 3, pilot lamp 4, sound play module 5 and development board 6, note button 1 is total eight and tuning button 2 has one and sews up on the surface of wrist band body through electrically conductive sewing thread respectively, the wrist band body is located note button 1 and tuning button 2 below and sets up the pilot lamp 4 of different colours, wrist band body surface sets up power supply master switch 3, this internal sound play module 5 and the development board 6 of setting up of wrist band, development board 6 respectively with note button 1, tuning button 2, power supply master switch 3, pilot lamp 4 and sound play module 5 electric connection.

The sound playing module 5 comprises a human body touch capacitance sensing key 7, an MP3 module 8, a loudspeaker 9 and a music chip 10, wherein the music chip 10 is electrically connected with the human body touch capacitance sensing key 7, the MP3 module 8, the loudspeaker 9 and the development board 6 respectively. When a human body touches the capacitance induction key 7, the serial port detects the capacitance change, and sends a pulse to the data pin of the music chip 10 to drive the loudspeaker 9 to play the corresponding address tone. And when the capacitors of the tuning key 2 and the note key 1 are detected to be changed simultaneously, the tones of other addresses can be played, and the effect of playing different tones by the same key is realized. After selecting favorite song, pilot lamp 4 can light in proper order according to the tone order of selected song, if need press tuning button 2 and just can play corresponding address tone, then tuning pilot lamp 4 can light the signal simultaneously, is convenient for control music play module and carries out the broadcast of sound.

The music chip 10 adopts a simulated serial control mode, so that notes can be conveniently recorded in advance, a plurality of pulses are sent when the content of a few addresses needs to be played, a reset pulse is sent to the RST pin of the development board 6, and corresponding notes can be played after the pulses of corresponding addresses are sent to the DATA pin of the development board 6.

The lateral wall of one side of the wrist protection body is provided with a connecting band 11, the connecting band 11 and the lateral wall of the other side of the wrist protection body are respectively provided with a magic tape, so that the wrist protection body can be conveniently mounted and dismounted.

The surface of the wrist guard body is provided with a control key 12, the control key 12 is electrically connected with the development board 6, and the wrist guard body is convenient to control to switch modes and select music.

The development board 6 includes a normal mode and a guidance mode. The common mode is like a daily musical instrument, the keys are pressed to play notes, and the indicator light 4 corresponding to each key can emit cool colorful light. In the guiding mode, the small lamp corresponding to each key can be converted into the indicating lamp 4, the indicating lamp 4 is turned on to guide a playing mechanism, people who cannot play music at once can select favorite songs at first, the key indicating lamp 4 corresponding to the songs can be correspondingly lightened, and the favorite songs can be played out easily along with the indicating lamp 4; after the guidance mode is skillfully played, the guidance mode can be switched to a common mode to perform and play in front of other people, so that different use requirements of users can be met conveniently.

To sum up, when the music electronic product for guiding playing is used, an operator presses the power supply main switch 3 to control the wrist guard body to work, then the human body touches the capacitance induction key 7, the serial port detects capacitance change, a pulse is sent to the data pin of the music chip 10, and the loudspeaker 9 is driven to play a corresponding address tone. And when the capacitors of the tuning key 2 and the note key 1 are detected to be changed simultaneously, the tones of other addresses can be played, and the effect of playing different tones by the same key is realized. After selecting favorite song, pilot lamp 4 can light in proper order according to the tone order of song of selecting, just can play corresponding address tone if need press tuning button 2, and tuning pilot lamp 4 can light the signal simultaneously, and development board 6 includes ordinary mode and instruction mode simultaneously, and ordinary mode just is like daily musical instrument, presses the button and plays the note, and the pilot lamp 4 that every button corresponds can send the colorful brilliant awn of cool and dazzle and carry out different note broadcast. In the guiding mode, the small lamp corresponding to each key can be converted into the indicating lamp 4, the indicating lamp 4 is turned on to guide a playing mechanism, people who cannot play music at once can select favorite songs at first, the key indicating lamp 4 corresponding to the songs can be correspondingly lightened, and the favorite songs can be played out easily along with the indicating lamp 4; after the guiding mode is skillfully played, the guiding mode can be switched to a common mode to perform playing in front of other people.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

In the description herein, it is to be noted that, unless expressly stated or limited otherwise, the terms "connected" and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; the connection may be mechanical or electrical, and may be direct or indirect via an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a music electronic product of instruction formula of playing, includes wrist band body, its characterized in that: the wrist protector comprises a note key (1), a tuning key (2), a power supply main switch (3), an indicator lamp (4), a sound playing module (5) and a development board (6), wherein the note key (1) is totally eight, the tuning key (2) is provided with one and sewn on the surface of the wrist protector body through a conductive sewing thread, the wrist protector body is located below the note key (1) and the tuning key (2) and is provided with the indicator lamp (4) with different colors, the surface of the wrist protector body is provided with the power supply main switch (3), the wrist protector body is internally provided with the sound playing module (5) and the development board (6), and the development board (6) is electrically connected with the note key (1), the tuning key (2), the power supply main switch (3), the indicator lamp (4) and the sound playing module (5) respectively.

2. A direct-to-play music electronic product according to claim 1, characterized in that: the sound playing module (5) comprises a human body touch capacitance sensing key (7), an MP3 module (8), a loudspeaker (9) and a music chip (10), wherein the music chip (10) is electrically connected with the human body touch capacitance sensing key (7), the MP3 module (8), the loudspeaker (9) and the development board (6) respectively.

3. A direct-play music electronic product according to claim 2, wherein: the music chip (10) adopts an analog serial control mode.

4. A direct-to-play music electronic product according to claim 1, characterized in that: the wrist band body one side lateral wall sets up connecting band (11), connecting band (11) and wrist band body opposite side lateral wall set up the magic subsides respectively.

5. A direct-to-play music electronic product according to claim 1, characterized in that: the surface of the wrist guard body is provided with a control key (12), and the control key (12) is electrically connected with the development board (6).

6. A direct-to-play music electronic product according to claim 1, characterized in that: the development board (6) includes a normal mode and a guidance mode.

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