阅读说明：本技术 唱片和视频联动的音箱控制系统及方法 (Sound box control system and method with linkage of record and video ) 是由 张俭 于 2021-08-04 设计创作，主要内容包括：本发明涉及一种唱片和视频联动的音箱控制系统及方法,包括声学系统、唱片控制系统、视觉显示系统、主控芯片、无线通信模块、按键和电源模块,所述声学系统和唱片控制系统均通过串口协议与主控芯片通信,所述电源模块连接主控芯片,用于为系统供电,所述无线通信模块连接主控芯片,用于数据传输,所述无线通信模块连接用户终端,所述按键模块连接主控芯片,所述视觉显示系统连接主控芯片,用于显示视频信息。本发明唱片和视频联动的音箱控制系统实现唱片和视频联动,将听觉、视觉和操作的互动结合在一起,增加用户与音箱的交互；增加唱片元素,牵动视觉记忆的神经,使得整个产品既有音乐品质享受,又有音乐的视觉联想,提高用户体验效果。(The invention relates to a sound box control system and method based on disc and video linkage, which comprises an acoustic system, a disc control system, a visual display system, a main control chip, a wireless communication module, a key and a power module, wherein the acoustic system and the disc control system are communicated with the main control chip through a serial port protocol, the power module is connected with the main control chip and used for supplying power to the system, the wireless communication module is connected with the main control chip and used for data transmission, the wireless communication module is connected with a user terminal, the key module is connected with the main control chip, and the visual display system is connected with the main control chip and used for displaying video information. The sound box control system with the record and video linkage realizes the record and video linkage, combines the interaction of the hearing, the vision and the operation together, and increases the interaction between a user and the sound box; the phonograph record elements are added to drive the nerves of visual memory, so that the whole product not only has music quality enjoyment, but also has visual association of music, and the user experience effect is improved.)

1. The utility model provides a sound box control system of record and video linkage, a serial communication module, button and power module, acoustic system and record control system all communicate with main control chip through serial port protocol, power module connects main control chip for system's power supply, wireless communication module connects main control chip for data transmission, wireless communication module connects user terminal, key module connects main control chip, main control chip is connected to the visual display system for show video information.

2. The audio disc and video linked sound box control system according to claim 1, wherein the acoustic system comprises an acoustic module MCU, a power amplifier module and an acoustic module, the main control chip communicates with the acoustic module MCU through a serial protocol, the acoustic module MCU is connected with the power amplifier module, and the power amplifier module is connected with the acoustic module through an SPK interface.

3. The audio amplifier control system of claim 2, wherein the acoustic module comprises a woofer and two full-frequency loudspeakers, the power amplifier module comprises two digital D audio power amplifier chips, one of the digital D audio power amplifier chips is connected to the two full-frequency loudspeakers, the other digital D audio power amplifier chip is connected to the woofer, and the input ends of the two digital D audio power amplifier chips are connected to the acoustic module MCU.

4. The system of claim 1, wherein the visual display system comprises a display module, the display module is connected to the main control chip through a screen communication interface, the display module comprises a front panel, a screen and a screen line, the screen line is connected to the main control chip and the screen through a screen communication interface, transmission of video signals is achieved, and the screen is completely attached to the front panel through an OCA optical cement.

5. The audio amplifier control system of claim 1, wherein the audio amplifier control system comprises a motor module MCU, a motor driver chip, a motor module and an audio amplifier, the motor module MCU controls the motor module through the motor driver chip, the motor module drives the audio amplifier to enter and exit the chamber, and the audio amplifier control system further comprises a limit switch for determining the position of the audio amplifier, sending a signal to the main controller chip, and realizing the linkage of the motion of the audio amplifier and the audio amplifier.

6. The system of claim 5, wherein the motor module comprises a motor, a motor lead screw, and a lead screw slider, the output end of the motor is connected to the motor lead screw, the lead screw slider is mounted on the motor lead screw, and the lead screw slider is connected to the record.

7. The audio amplifier control system of record and video linkage according to claim 1, further comprising a DEBUG module, said DEBUG module being connected to said main control chip for refreshing.

8. A working method of a sound box control system with linkage of record and video is characterized by comprising the following steps:

(1) the power supply module is connected with a power supply for supplying power;

(2) starting up a power key of the Changan key;

(3) connecting Bluetooth, controlling disc output by a disc control system, synchronizing screen output animation and disc, flashing a Bluetooth indicator light in a breathing mode, finishing Bluetooth connection, and enabling the Bluetooth indicator light to be long and bright;

(4) connecting the Wi-Fi, wherein in the Wi-Fi connection process, the Wi-Fi indicator lamp flashes in a breathing mode, the Wi-Fi connection is completed, and the Wi-Fi indicator lamp is long-lighted;

(5) opening a mainstream music APP of a mobile phone of a user terminal, playing music, and synchronously pushing lyrics of the played music by a screen;

(6) the Bluetooth is closed, the record control system controls the record to be warehoused, and the screen warehousing animation is synchronous with the record;

(7) and the power key of the Changan key is turned off.

9. The method of claim 8, further comprising adjusting the audio and modifying the settings by manipulating the buttons.

10. The method of claim 8, further comprising remotely controlling the audio system, turning on an independent APP on the audio system, and controlling playback or custom operations.

Technical Field

The invention relates to the technical field of sound box control, in particular to a sound box control system and method with linkage of a record and a video.

Background

At present, the function of the sound box is mostly playing music, and the development of the related function of the sound box is always expanded around audio, for example, various interfaces adapted to different scenes are designed: SD card slot, TF card slot, output interface, Bluetooth and WiFi connection and radio function.

With the increase of the consumption level of people, users are pursuing more and more personalized and technological design, and the appearance of the sound box is diversified: cartoon, extremely simple, retro, etc. However, most of the operations of the sound box still stay in the simple key control of playing, pausing, stopping, previous and next, and the actions and visual interaction are lacked.

Disclosure of Invention

The invention aims to provide a sound box control system and method for linkage of a record and a video, which are used for solving the problems of lack of action and visual interaction of a sound box in the prior art.

The invention provides a sound box control system with linkage of record and video, which comprises an acoustic system, a record control system, a visual display system, a main control chip, a wireless communication module, a key and a power module, wherein the acoustic system and the record control system are communicated with the main control chip through a serial port protocol, the power module is connected with the main control chip and used for supplying power to the system, the wireless communication module is connected with the main control chip and used for data transmission, the wireless communication module is connected with a user terminal, the key module is connected with the main control chip, and the visual display system is connected with the main control chip and used for displaying video information.

Furthermore, the acoustic system comprises an acoustic module MCU, a power amplifier module and an acoustic module, the main control chip is communicated with the acoustic module MCU through a serial port protocol, the acoustic module MCU is connected with the power amplifier module, and the power amplifier module is connected with the acoustic module through an SPK interface.

Further, the acoustic module includes woofer and two full frequency loudspeaker, power amplifier module includes two digital D audio power amplifier chips, and two full frequency loudspeaker are connected to one of them digital D audio power amplifier chip, and woofer is connected to another digital D audio power amplifier chip, and acoustic module MCU is all connected to two digital D audio power amplifier chip's input.

Furthermore, the visual display system comprises a display module, the display module is connected with a main control chip through a screen communication interface, a display module front panel, a screen and a screen line, the screen line is connected with the main control chip and the screen through the screen communication interface, transmission of video signals is achieved, and the screen is completely attached to the front panel through OCA optical cement.

Further, record control system, including motor module MCU, motor drive chip, motor module and record, motor module MCU passes through motor drive chip control motor module, motor module drive record business turn over storehouse still includes limit switch for judge the record position, send signal and give main control chip, realize the linkage of business turn over storehouse animation and record motion.

Further, the motor module comprises a motor, a motor screw rod and a screw rod sliding block, the output end of the motor is connected with the motor screw rod, the screw rod sliding block is installed on the motor screw rod, and the screw rod sliding block is connected with a disc.

Furthermore, the device also comprises a DEBUG module, wherein the DEBUG module is connected with the main control chip and is used for refreshing the device.

The invention also provides a working method of the sound box control system with linkage of record and video, which comprises the following steps:

(1) the power supply module is connected with a power supply for supplying power;

(2) starting up a power key of the Changan key;

(3) connecting Bluetooth, controlling disc output by a disc control system, synchronizing screen output animation and disc, flashing a Bluetooth indicator light in a breathing mode, finishing Bluetooth connection, and enabling the Bluetooth indicator light to be long and bright;

(4) connecting the Wi-Fi, wherein in the Wi-Fi connection process, the Wi-Fi indicator lamp flashes in a breathing mode, the Wi-Fi connection is completed, and the Wi-Fi indicator lamp is long-lighted;

(5) opening a mainstream music APP of a mobile phone of a user terminal, playing music, and synchronously pushing lyrics of the played music by a screen;

(6) the Bluetooth is closed, the record control system controls the record to be warehoused, and the screen warehousing animation is synchronous with the record;

(7) and the power key of the Changan key is turned off.

Furthermore, the method also comprises the steps of adjusting the sound and modifying the setting, and is completed by operating the key.

Furthermore, the system also comprises a remote control sound box, an independent APP for opening the sound box and controlling playing or self-defined operation.

The technical scheme of the invention has the beneficial effects that:

the sound box control system with the record and video linkage realizes the record and video linkage, combines the interaction of the hearing, the vision and the operation together, and increases the interaction between a user and the sound box;

the phonograph record elements are added to drive the nerves of visual memory, so that the whole product not only has music quality enjoyment, but also has visual association of music, and the user experience effect is improved.

Drawings

FIG. 1 is a schematic structural diagram of a sound box control system for recording and video linkage according to the present invention;

FIG. 2 is a schematic diagram of a display module according to the present invention;

FIG. 3 is a schematic diagram of the acoustic system of the present invention;

FIG. 4 is a schematic structural diagram of a record control system according to the present invention;

FIG. 5 is a flowchart illustrating operation of the audio and video loudspeaker control system according to the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1-front panel, 2-screen, 3-screen line.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention.

As shown in fig. 1, the sound box control system of the present invention comprises an acoustic system, a record control system, a visual display system, a main control chip, a wireless communication module, a key and a power module, the acoustic system and the record control system are communicated with the main control chip through a serial port protocol, the acoustic system realizes audio playing, the record control system controls the record to enter and exit the bin, the power supply module is connected with the main control chip, used for supplying power to the system, the wireless communication module comprises a Bluetooth module and a Wi-Fi module, the wireless communication module is connected with the main control chip, the wireless communication module is used for data transmission and is connected with a user terminal, the user terminal is mostly a mobile phone, the key module is connected with the main control chip to realize the operations of startup and shutdown, various settings and the like, and the visual display system is connected with the main control chip and used for displaying video information.

Specifically, as shown in fig. 2, the acoustic system includes an acoustic module MCU, a power amplifier module and an acoustic module, the main control chip communicates with the acoustic module MCU through a serial port protocol, the acoustic module MCU is connected with the power amplifier module, the power amplifier module is connected with the acoustic module through an SPK interface, the acoustic module includes a woofer and two full-frequency speakers, and the full-frequency speakers preferentially satisfy the overall loudness of the product and ensure that the low-frequency lower edge of the speakers can have sufficient bandwidth to be alternately excessive with the woofer, so as to form a set of complete 2.1 acoustic system, the speakers are fixed inside the sound cavity, and the vibration diaphragm portions of the speakers are ensured to expose out of the cavity; the power amplifier module includes two digital D audio power amplifier chips, and one of them digital D audio power amplifier chip connects two full frequency loudspeaker, and woofer is connected to another digital D audio power amplifier chip, and acoustics module MCU is all connected to two digital D audio power amplifier chip's input, and acoustics module MCU controls woofer and full frequency loudspeaker respectively through two independent digital D audio power amplifier chips.

Specifically, as shown in fig. 3, the visual display system includes display module, display module passes through screen communication interface connection main control chip, display module front panel 1, screen 2 and screen line 3, screen line 3 passes through screen 2 communication interface connection main control chip and screen 2, realizes video signal's transmission, screen 2 laminates with front panel 1 through OCA optical cement completely to reach the high roughness of laminating, reduce the glare, keep high luminousness, increase and show the contrast.

Specifically, as shown in fig. 4, record control system includes motor module MCU, motor drive chip, motor module and record, motor module MCU passes through motor drive chip control motor module, motor module drive record business turn over storehouse, the bluetooth switch-on, main control chip transmission information to motor module MCU, control record go out the storehouse, and the bluetooth is closed, and control record goes into the storehouse, still includes limit switch for judge the record position, send signal gives main control chip, realizes the linkage of business turn over storehouse animation and record motion.

The motor module comprises a motor, a motor screw rod and a screw rod sliding block, the output end of the motor is connected with the motor screw rod, the screw rod sliding block is installed on the motor screw rod and connected with a disc, the motor drives the motor screw rod to rotate, and the screw rod sliding block moves back and forth along the motor screw rod so as to drive the disc to go out of and enter the bin.

The DEBUG device is characterized by further comprising a DEBUG module, wherein the DEBUG module is connected with the main control chip and used for refreshing the device.

As shown in fig. 5, the method for operating the audio record and video linked sound box control system includes the following steps:

(1) the power supply module is connected with a power supply for supplying power;

(2) starting up a power key of the Changan key;

(3) connecting Bluetooth, controlling the disc output by a disc control system, synchronizing the output animation of the screen 2 with the disc, flashing the Bluetooth indicator light after the Bluetooth connection is finished, and lighting the Bluetooth indicator light;

(4) connecting the Wi-Fi, wherein in the Wi-Fi connection process, the Wi-Fi indicator lamp flashes in a breathing mode, the Wi-Fi connection is completed, and the Wi-Fi indicator lamp is long-lighted;

(5) opening a mainstream music APP of a user terminal mobile phone, playing music, and synchronously pushing lyrics of the played music by a screen 2;

(6) the Bluetooth is closed, the record control system controls the record to be put in the bin, and the animation in the bin of the screen 2 is synchronous with the record;

(7) and the power key of the Changan key is turned off.

The method also comprises the steps of adjusting the sound equipment and modifying the setting, which are completed by operating keys; the system also comprises a remote control sound box, an independent APP for opening the sound box and controlling playing or self-defined operation.

In summary, the sound box control system with disc and video linkage realizes disc and video linkage, combines the interaction of hearing, vision and operation together, and increases the interaction between users and sound boxes; the phonograph record elements are added to drive the nerves of visual memory, so that the whole product not only has music quality enjoyment, but also has visual association of music, and the user experience effect is improved.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.