CN216122855U

CN216122855U - Voice-operated pattern light-emitting Bluetooth sound box circuit system

Info

Publication number: CN216122855U
Application number: CN202122301165.0U
Authority: CN
Inventors: 吴刚
Original assignee: Shenzhen Yizexin Technology Co ltd
Current assignee: Shenzhen Yizexin Technology Co ltd
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-03-22
Anticipated expiration: 2031-09-23

Abstract

The utility model discloses a sound control pattern light-emitting Bluetooth sound box circuit system which comprises a sound box component and a light-emitting component, wherein the sound box component comprises a Bluetooth chip, a key, a TF card seat, an audio input module, an audio power amplifier, a power management module, a wireless charger, a spring pin interface and an EL power supply; the Bluetooth sound box has the advantages that the sound box component and the light-emitting component are detachably mounted through the elastic needle interface and the copper column interface, so that the light-emitting pattern panel on the sound box is convenient to disassemble, assemble and replace, more favorite light-emitting patterns are convenient to consume and replace and are used on the same sound box, the purchase cost is saved to the maximum extent, the newly added wireless charging function, the sound control light-emitting function of replacing various patterns and the Bluetooth sound box are ingeniously combined, more new functions and new vitality are added to the Bluetooth sound box, and the Bluetooth sound box is richer in function.

Description

Voice-operated pattern light-emitting Bluetooth sound box circuit system

Technical Field

The utility model relates to the technical field of sound box circuit systems, in particular to a sound control pattern light-emitting Bluetooth sound box circuit system.

Background

A speaker refers to a device that can convert an audio signal into sound. Generally speaking, it is that the main cabinet or the bass cabinet of the sound box is provided with a power amplifier, the audio signal is amplified and then the sound box itself emits sound, the sound becomes bigger, the sound box is the terminal of the whole sound system, it is used to convert the audio electric energy into corresponding sound energy, and radiate it to the space, it is an extremely important component of the sound system, it is responsible for converting the electric signal into sound signal for the ear of people to listen directly, the cartoon sound box is more abundant than the traditional sound box, it can drive the acrylic plate printed with cartoon pattern to illuminate through the luminous component and the cold light plate when playing, and displays the illuminating cartoon pattern on the sound box, thus it is popular with users;

most of the existing sound box circuit systems are single in function, so that the light-emitting components are not convenient to replace, users cannot replace more favorite light-emitting patterns on the same sound box, and the sound box needs to be replaced simultaneously if the light-emitting patterns need to be replaced, so that the purchase cost is increased.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, an object of the present invention is to provide a sound control pattern light-emitting bluetooth speaker circuit system, which realizes detachable installation of a speaker component and a light-emitting component through a pogo pin interface and a copper pillar interface, so that a light-emitting pattern panel on a speaker is convenient to disassemble, assemble and replace, and more favorite light-emitting patterns are convenient to consume and replace for use on the same speaker.

In order to achieve the purpose of the utility model, the utility model is realized by the following technical scheme: a sound control pattern light-emitting Bluetooth sound box circuit system comprises a sound box component and a light-emitting component, wherein the sound box component comprises a Bluetooth chip, a key, a TF card seat, an audio input module, an audio power amplifier, a power management module, a wireless charger, a spring pin interface and an EL power supply, the EL power supply is electrically connected with the spring pin interface, the wireless charger is connected with a rechargeable battery through the power management module, and the Bluetooth chip is connected with a loudspeaker through the audio power amplifier;

the light-emitting component comprises a copper column interface, an EL lighting control module and an EL light-emitting sheet, wherein the copper column interface is electrically connected with the elastic needle interface.

The further improvement lies in that: the Bluetooth chip controls the whole loudspeaker box to work, and comprises a Bluetooth audio playing control module, a TF music playing control module, an audio input playing control module, a wireless charging control module, an EL power supply working control module and an EL working control module.

The further improvement lies in that: the button is connected with the Bluetooth chip and controls the Bluetooth sound box to play, increase and decrease the volume, start and stop music, select the light-emitting mode and switch the wireless charging work, and the TF card holder is inserted with the TF memory card containing the audio file and is connected with the Bluetooth chip.

The further improvement lies in that: the audio frequency input module is electrically connected with the Bluetooth chip and inputs an audio signal outside the sound box into the Bluetooth chip, the audio power amplifier is electrically connected with the Bluetooth chip and performs power amplification on the audio signal output by the Bluetooth chip, and the loudspeaker converts an electric signal output by the audio power amplifier into sound.

The further improvement lies in that: the rechargeable battery supplies power to the sound box, the power management module controls and manages the charging of the rechargeable battery and the adjustment of the power inside the sound box, and the EL power supply generates a power supply for EL light emitting with 600-2000 HZ voltage peak-peak value of 60-200V.

The further improvement lies in that: the elastic needle interface leads out a power supply and a communication control signal to the copper column interface, the copper column interface receives the power supply and the communication control signal from the elastic needle interface and is connected with the EL lighting control module, the EL lighting control module controls the EL light-emitting piece to work, and the EL light-emitting piece lights a light-emitting area according to a control requirement.

The utility model has the beneficial effects that: the Bluetooth sound box comprises a sound box component and a light-emitting component, and the sound box component and the light-emitting component are detachably mounted through a spring pin interface and a copper column interface, so that a luminous pattern panel on the sound box is convenient to disassemble, assemble and replace, more favorite luminous patterns are convenient to consume and replace and are used on the same sound box, the purchase cost is saved to the maximum extent, the newly-added wireless charging function, the sound control function of replacing various patterns, the light-emitting function and the Bluetooth sound box are ingeniously combined, more new functions and new vitality are added to the Bluetooth sound box, and the Bluetooth sound box is richer in function.

Drawings

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

FIG. 2 is a schematic view of a light emitting device according to the present invention;

fig. 3 is a schematic view of the overall structure of the present invention.

Wherein: 1. a Bluetooth chip; 2. pressing a key; 3. TF card seat; 4. an audio input module; 5. an audio power amplifier; 6. a power management module; 7. charging wirelessly; 8. a bullet needle interface; 9. an EL power supply; 10. a rechargeable battery; 11. a horn; 12. a copper pillar interface; 13. an EL lighting control module; 14. an EL light emitting sheet.

Detailed Description

In order to further understand the present invention, the following detailed description will be made with reference to the following examples, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.

Example one

According to fig. 1, 2, and 3, the present embodiment provides a sound control pattern light-emitting bluetooth speaker circuit system, including a speaker assembly and a light-emitting assembly, where the speaker assembly includes a bluetooth chip 1, a button 2, a TF holder 3, an audio input module 4, an audio power amplifier 5, a power management module 6, a wireless charger 7, a pogo pin interface 8, and an EL power supply 9, the EL power supply 9 is electrically connected to the pogo pin interface 8, the wireless charger 7 is connected to a rechargeable battery 10 through the power management module 6, and the bluetooth chip 1 is connected to a speaker 11 through the audio power amplifier 5;

the light-emitting component comprises a copper column interface 12, an EL lighting control module 13 and an EL light-emitting sheet 14, wherein the copper column interface 12 is electrically connected with the elastic needle interface 8.

The Bluetooth chip 1 controls the whole loudspeaker box to work, and comprises a Bluetooth audio playing control module, a TF music playing control module, an audio input playing control module, a wireless charging control module 7, an EL power supply 9 and an EL working mode control module.

The button 2 is electrically connected with the Bluetooth chip 1 and controls the Bluetooth sound box to play, increase and decrease the volume, start and stop music, select a light-emitting mode and switch a wireless charger 7 to work, and a TF memory card containing an audio file is inserted into the TF card holder 3 and is electrically connected with the Bluetooth chip 1.

The audio input module 4 is electrically connected with the Bluetooth chip 1 and inputs an audio signal outside the sound box into the Bluetooth chip 1, the audio power amplifier 5 is electrically connected with the Bluetooth chip 1 and performs power amplification on the audio signal output by the Bluetooth chip 1, and the loudspeaker 11 converts an electrical signal output by the audio power amplifier 5 into sound.

The rechargeable battery 10 supplies power to the sound box, the power management module 6 controls and manages charging of the rechargeable battery 10 and adjustment of a power supply inside the sound box, and the EL power supply 9 generates a power supply for EL light emitting with 600-2000 HZ voltage peak-peak value of 60-200V.

The elastic needle interface 8 leads out a power supply and a communication control signal to the copper column interface 12, the copper column interface 12 receives the power supply and the communication control signal from the elastic needle interface 8 and is connected with the EL lighting control module 13, the EL lighting control module 13 controls the EL light-emitting piece 14 to work, and the EL light-emitting piece 14 lights a light-emitting area according to the control requirement.

When the Bluetooth wireless charging device is used, the Bluetooth sound box is operated to play through the key 2, the volume is increased or decreased, the music is played up and down, the EL light emitting mode is selected, the switch wireless charging 7 works, the TF card holder 3 can be inserted into a TF memory card containing an audio file and plays the content in the TF memory card, an external audio signal is input into the Bluetooth chip 1 by using audio input, the audio signal output by the Bluetooth chip 1 is amplified by using the audio power amplifier 5 and is output to the loudspeaker 11 to generate sound, the mobile phone and the like can be wirelessly charged after the wireless charging 7 is opened, the power supply of the elastic pin interface 8 and the EL communication control signal are received by using the copper column interface 12 and are connected with the EL lighting control module 13, and the EL lighting control module 13 controls the EL light emitting piece 14 to work.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a luminous bluetooth speaker circuit system of acoustic control pattern, includes audio amplifier subassembly and light-emitting component, its characterized in that: the loudspeaker box assembly comprises a Bluetooth chip (1), a key (2), a TF card seat (3), an audio input module (4), an audio power amplifier (5), a power management module (6), a wireless charger (7), a spring pin interface (8) and an EL power supply (9), wherein the EL power supply (9) is electrically connected with the spring pin interface (8), the wireless charger (7) is connected with a rechargeable battery (10) through the power management module (6), and the Bluetooth chip (1) is connected with a loudspeaker (11) through the audio power amplifier (5);

the light-emitting component comprises a copper column interface (12), an EL lighting control module (13) and an EL light-emitting sheet (14), wherein the copper column interface (12) is electrically connected with the elastic needle interface (8).

2. The circuit system of claim 1, wherein the sound control pattern comprises a plurality of sound control patterns, and wherein: the Bluetooth chip (1) controls the whole loudspeaker box to work, and comprises a Bluetooth audio playing control module, a TF music playing control module, an audio input playing control module, a wireless charging control module (7), an EL power supply (9) and an EL working control module.

3. The circuit system of claim 1, wherein the sound control pattern comprises a plurality of sound control patterns, and wherein: the button (2) is connected with the Bluetooth chip (1) and controls the Bluetooth sound box to play, increase and decrease the volume, work of upper and lower music, selection of a light-emitting mode and work of a switch wireless charger (7), and a TF memory card containing an audio file is inserted into the TF card holder (3) and is electrically connected with the Bluetooth chip (1).

4. The circuit system of claim 1, wherein the sound control pattern comprises a plurality of sound control patterns, and wherein: audio input module (4) are connected and input bluetooth chip (1) with the outside audio signal of audio amplifier with bluetooth chip (1) electricity, audio power amplifier (5) are connected and carry out power with the audio signal of bluetooth chip (1) output and send out big with bluetooth chip (1) electricity, loudspeaker (11) convert the signal of telecommunication of audio power amplifier (5) output into sound.

5. The circuit system of claim 1, wherein the sound control pattern comprises a plurality of sound control patterns, and wherein: the power supply management module (6) controls and manages charging of the rechargeable battery (10) and adjustment of a power supply inside the sound box, and the EL power supply (9) generates a power supply for EL light emitting with 600-2000 HZ voltage peak-peak value of 60-200V.

6. The circuit system of claim 1, wherein the sound control pattern comprises a plurality of sound control patterns, and wherein: the elastic needle interface (8) leads out a power supply and a communication control signal to the copper column interface (12), the copper column interface (12) receives the power supply and the communication control signal from the elastic needle interface (8) and is connected with the EL lighting control module (13), the EL lighting control module (13) controls the EL light-emitting piece (14) to work, and the EL light-emitting piece (14) lights a light-emitting area according to a control requirement.