CN210958772U

CN210958772U - Intelligent music playing system

Info

Publication number: CN210958772U
Application number: CN202020192887.XU
Authority: CN
Inventors: 李清峰; 刘畅
Original assignee: Qingdao Yanboo Electronic Co ltd
Current assignee: Qingdao Yanboo Electronic Co ltd
Priority date: 2020-02-21
Filing date: 2020-02-21
Publication date: 2020-07-07
Anticipated expiration: 2030-02-21

Abstract

The utility model discloses an intelligence music play system, place the control circuit in the music player in with in including the music player, the both sides cladding of music player has the rubber pad to inlay the dust screen in the music player openly processing communicates with each other slotted hole rather than the inner chamber, still imbed control button on the music player on one side of the dust screen openly. This intelligence music play system, utilize bluetooth agreement to accomplish being connected with remote control module, bluetooth module's output and microprocessor meet, utilize the search of cell-phone remote control song, when the button that control button corresponds the function is pressed, the level signal that corresponds on its button trigger module sends to microprocessor, wireless module adopts GPRS and internet access, utilize the network to confirm the download of song and the input of audio signal, the audio signal of wave filter to wireless module input filters to cooperate the drive of power amplifier circuit to broadcast the loudspeaker broadcast.

Description

Intelligent music playing system

Technical Field

The utility model relates to a music broadcast technical field specifically is an intelligent music play system.

Background

Generally, the control of the digital audio mainly depends on a control panel or a remote controller, and the control panel or the remote controller can perform control generally basically without personalized space. With the development of science and technology, the functions of the existing handheld devices, such as smart phones, tablet computers, etc., are complete, and the control of the existing handheld devices is rich, so that compared with a control panel or a remote controller, the handheld device can provide rich personalized control behaviors. Therefore, how to control digital audio by using a handheld device has become a major research topic.

In the related art, an electronic music playing system is a basic electronic entertainment device, and people usually use the electronic music playing system in various environments. However, the existing electronic music playing system is simple in design and poor in user experience, and for example, the electronic music playing system cannot be remotely controlled to perform simple operations such as song switching.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligence music play system has intelligent dibble seeding and small convenient handheld advantage, has solved the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: an intelligent music playing system comprises a music player and a control circuit arranged in the music player, wherein rubber pads are coated on two sides of the music player, a dust screen is embedded in a groove hole communicated with an inner cavity of the music player in the front processing of the music player, and a control button is also embedded in the front of the music player beside the dust screen;

a first integrated board, a second integrated board, a third integrated board and a fourth integrated board of a soldering control circuit are respectively arranged in the music player;

the control circuit comprises a remote control module, a Bluetooth module, a microprocessor, a filter, an audio control circuit, a power amplification circuit, a playing loudspeaker, a button trigger module and a wireless module, the remote control module and the Bluetooth module are soldered on a first integrated board, the microprocessor, the filter, the audio control circuit and the power amplification circuit are soldered on a second integrated board, the button trigger module and the wireless module are soldered on a third integrated board, and the playing loudspeaker is soldered on a fourth integrated board.

Preferably, the remote control module and the output end are connected with the Bluetooth module, the output end of the Bluetooth module is connected with the microprocessor, the input end of the microprocessor is connected with the button trigger module, the output end of the microprocessor is connected with the filter, the microprocessor is connected with the wireless module, the output end of the filter is connected with the audio control circuit, the output end of the audio control circuit is connected with the power amplification circuit, and the output end of the power amplification circuit is connected with the playing loudspeaker.

Preferably, the corresponding trigger points on the button trigger module correspond to the control buttons one to one.

Preferably, the opening of the playing horn covers the periphery of the slotted hole positioned at the edge of the dustproof net.

Preferably, the wireless module is connected with a network by using GPRS.

Compared with the prior art, the beneficial effects of the utility model are as follows:

this intelligence music play system, utilize bluetooth agreement to accomplish being connected with remote control module, bluetooth module's output and microprocessor meet, utilize the search of cell-phone remote control song, accomplish intelligent on-demand, when the button that control button corresponds the function is pressed, the level signal that corresponds on its button trigger module sends to microprocessor, wireless module adopts GPRS and internet access, utilize the network to confirm the download of song and audio signal's input, the audio signal of wave filter to wireless module input filters, and cooperate power amplifier circuit drive broadcast loudspeaker broadcast, the opening cage cover of broadcast loudspeaker is on being located the slotted hole of dust screen border around, reduce the problem of lou sound.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is an internal structural view of the present invention;

fig. 3 is a circuit block diagram of the present invention.

In the figure: 1. a music player; 11. a rubber pad; 12. a dust screen; 13. a control button; 2. a control circuit; 21. a remote control module; 22. a Bluetooth module; 23. a microprocessor; 24. a filter; 25. an audio control circuit; 26. a power amplification circuit; 27. a loudspeaker is played; 28. a button triggering module; 29. a wireless module; 3. a first integration plate; 4. a second integration plate; 5. a third board; 6. and a fourth integration plate.

Detailed Description

The technical solution in the embodiment of the present invention will be made clear below with reference to the drawings in the embodiment of the present invention; the present invention has been described in considerable detail with reference to certain preferred versions thereof. 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.

Referring to fig. 1, an intelligent music playing system includes a music player 1 and a control circuit 2 built in the music player 1, two sides of the music player 1 are wrapped with rubber pads 11, the rubber pads 11 are convenient for a user to grasp, the music player 1 is small in size and convenient to hold, a dust screen 12 is embedded in a slotted hole communicated with an inner cavity of the music player 1 and machined in the front of the music player 1, the dust screen 12 can reduce dust entering, a control button 13 is further embedded in the front of the music player 1 beside the dust screen 12, and the control button 13 is a plurality of buttons, such as controlling next music, previous music, fast forward, fast backward and pause/play functions.

Referring to fig. 2-3, the music player 1 is further internally provided with a first integrated board 3, a second integrated board 4, a third integrated board 5 and a fourth integrated board 6, which are soldered with the control circuit 2, respectively, the control circuit 2 includes a remote control module 21, a bluetooth module 22, a microprocessor 23, a filter 24, an audio control circuit 25, a power amplification circuit 26, a play speaker 27, a button trigger module 28 and a wireless module 29, the remote control module 21 and the bluetooth module 22 are soldered on the first integrated board 3, the microprocessor 23, the filter 24, the audio control circuit 25 and the power amplification circuit 26 are soldered on the second integrated board 4, the button trigger module 28 and the wireless module 29 are soldered on the third integrated board 5, the play speaker 27 is soldered on the fourth integrated board 6, the remote control module 21 and the output terminal are connected with the bluetooth module 22, the connection with the remote control module 21 is completed by using a bluetooth protocol, the output end of the Bluetooth module 22 is connected with the microprocessor 23, the search of songs is remotely controlled by the mobile phone, the input end of the microprocessor 23 is connected with the button trigger module 28, the corresponding trigger points on the button trigger module 28 correspond to the control buttons 13 one by one, when the buttons with the corresponding functions of the control buttons 13 are pressed, the corresponding level signals on the button trigger module 28 are sent to the microprocessor 23, the output end of the microprocessor 23 is connected with the filter 24, the microprocessor 23 is connected with the wireless module 29, the wireless module 29 is connected with the network by adopting GPRS, the downloading of songs and the input of audio signals are determined by the network, the output end of the filter 24 is connected with the audio control circuit 25, the filter 24 filters the audio signals input by the wireless module 29, the output end of the audio control circuit 25 is connected with the power amplifying circuit 26, the output end of the power amplifying circuit 26 is connected with the playing, and the playing horn 27 is driven to play by matching with the power amplifying circuit 26, and the opening of the playing horn 27 covers the periphery of the slotted hole at the edge of the dustproof net 12, so that the problem of sound leakage is reduced.

In summary, the following steps: this intelligence music play system, utilize bluetooth agreement to accomplish the connection with remote control module 21, bluetooth module 22's output and microprocessor 23 meet, utilize the search of cell-phone remote control song, accomplish intelligent on-demand, when the button that control button 13 corresponds the function is pressed, the level signal that corresponds on its button trigger module 28 sends to microprocessor 23, wireless module 29 adopts GPRS and network connection, utilize the network to confirm the download of song and the input of audio signal, wave filter 24 filters the audio signal of wireless module 29 input, and cooperate power amplifier circuit 26 to drive broadcast loudspeaker 27 and play, the opening cage cover of broadcast loudspeaker 27 is on being located the slotted hole periphery at dust screen 12 border, reduce the problem of lou sound.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the term "includes"; "comprises," "comprising," or any other variation thereof, is intended to cover a non-exclusive inclusion, such that a process that comprises a list of elements; a method; an article or apparatus may comprise not only those elements but also other elements not expressly listed or embodied as such; a method; an article or an apparatus.

Although embodiments of the present invention have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the invention; modifying; alternatives and modifications, the scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An intelligent music playing system comprises a music player (1) and a control circuit (2) arranged in the music player (1), and is characterized in that: rubber pads (11) are coated on two sides of the music player (1), a dustproof net (12) is embedded in a through groove hole formed in the front of the music player (1) and communicated with the inner cavity of the music player, and a control button (13) is embedded in the front of the music player (1) beside the dustproof net (12);

a first integrated board (3), a second integrated board (4), a third integrated board (5) and a fourth integrated board (6) of a soldering control circuit (2) are respectively arranged in the music player (1);

control circuit (2) are including remote control module (21), bluetooth module (22), microprocessor (23), wave filter (24), audio control circuit (25), power amplifier circuit (26), broadcast loudspeaker (27), button trigger module (28) and wireless module (29), remote control module (21) and bluetooth module (22) tin-soldering are on first integrated board (3), microprocessor (23), wave filter (24), audio control circuit (25) and power amplifier circuit (26) tin-soldering are on second integrated board (4), button trigger module (28) and wireless module (29) tin-soldering are on third integrated board (5), broadcast loudspeaker (27) tin-soldering is on fourth integrated board (6).

2. The intelligent music playing system according to claim 1, wherein: the remote control module (21) and the output end are connected with the Bluetooth module (22), the output end of the Bluetooth module (22) is connected with the microprocessor (23), the input end of the microprocessor (23) is connected with the button trigger module (28), the output end of the microprocessor (23) is connected with the filter (24), the microprocessor (23) is connected with the wireless module (29), the output end of the filter (24) is connected with the audio control circuit (25), the output end of the audio control circuit (25) is connected with the power amplification circuit (26), and the output end of the power amplification circuit (26) is connected with the playing loudspeaker (27).

3. The intelligent music playing system according to claim 1, wherein: and the corresponding trigger points on the button trigger module (28) correspond to the control buttons (13) one by one.

4. The intelligent music playing system according to claim 1, wherein: the opening of the playing loudspeaker (27) is covered on the periphery of the slotted hole positioned at the edge of the dustproof net (12).

5. The intelligent music playing system according to claim 1, wherein: the wireless module (29) is connected with a network by adopting GPRS.