CN216751998U

CN216751998U - Voice-operated pattern light-emitting Bluetooth sound box convenient for replacing light-emitting part

Info

Publication number: CN216751998U
Application number: CN202122301252.6U
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: 2022-06-14
Anticipated expiration: 2031-09-23

Abstract

The utility model discloses a sound control pattern light-emitting Bluetooth sound box convenient for replacing a light-emitting part, which comprises a sound box body, wherein the front end of the sound box body is provided with an installation groove body, a light-emitting pattern component is magnetically connected in the installation groove body, a first magnetic block is arranged in the installation groove body, and a second magnetic block corresponding to the first magnetic block in position is arranged in the light-emitting pattern component; according to the utility model, the first magnetic block is used for adsorbing the second magnetic block, so that the luminous pattern assembly is adsorbed on the inner side of the installation groove body, the luminous pattern assembly is convenient to disassemble and install on the sound box body, the luminous pattern assembly plate is replaced when a user needs to replace cartoon patterns, the use is convenient, the patterns of the sound box are rich, more selectivity is provided for the user, the problem of aesthetic fatigue after the user uses the sound box for a long time is ensured, the waste caused by the need of replacing the sound box when the patterns are replaced is avoided, and the practicability is higher.

Description

Voice-operated pattern light-emitting Bluetooth sound box convenient for replacing light-emitting part

Technical Field

The utility model relates to the technical field of sound boxes, in particular to a sound control pattern light-emitting Bluetooth sound box with a light-emitting part convenient to replace.

Background

A speaker refers to a device that can convert an audio signal into sound. Generally speaking, it means that the sound box main machine box or the bass 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 radiates 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 sound control pattern light-emitting Bluetooth sound box is more abundant than the traditional sound box, it can drive the acrylic plate printed with cartoon pattern to emit light through the light-emitting component and the cold light plate when playing, and displays the luminous cartoon pattern on the sound box, thus it is popular with users;

most of the existing sound control pattern light-emitting Bluetooth sound boxes are single in structure, although the sound control pattern light-emitting Bluetooth sound boxes can display light-emitting patterns, the light-emitting parts are not convenient to replace, the patterns are single in type and not rich enough, the problem of aesthetic fatigue can occur after long-time use, unnecessary waste can be caused after the sound boxes are replaced, the sound control pattern light-emitting Bluetooth sound boxes are inconvenient to use, and the practicability is low.

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 sound box with a light-emitting component convenient to replace, wherein the sound control pattern light-emitting bluetooth sound box with the light-emitting component convenient to replace adsorbs a second magnetic block through a first magnetic block, so that a light-emitting pattern assembly is adsorbed on the inner side of an installation groove body, and the light-emitting pattern assembly is further conveniently detached and installed on a sound box body.

In order to achieve the purpose of the utility model, the utility model is realized by the following technical scheme: the utility model provides a luminous bluetooth speaker of acoustic control pattern convenient to change luminous component, includes the audio amplifier body, the audio amplifier body front end is equipped with the installation cell body, the internal magnetism of installation cell body is inhaled and is connected with the luminous pattern subassembly, installation cell body back four corners position all is equipped with first magnetic path, be equipped with the second magnetic path that corresponds with first magnetic path position in the luminous pattern subassembly.

Further, luminous pattern subassembly is equipped with inlayer ya keli board and outer ya keli board, control circuit and copper post interface are lighted to the EL that inlayer ya keli board upper end was equipped with the electricity and connects, outer ya keli board is close to the terminal surface printing pattern of inlayer ya keli board, the splendid attire EL luminescence piece between inlayer ya keli board and the outer ya keli board, and the EL luminescence piece corresponds with the printing pattern, EL lights control circuit and EL luminescence piece electricity and is connected.

Further, this internal main PCB board that is equipped with of audio amplifier, main PCB board passes through the FPC winding displacement with the luminous control circuit board and is connected, is equipped with the bullet needle interface that transmits EL power and communication control signal on the luminous control circuit board, bullet needle interface runs through the installation cell body with copper post interface position corresponds.

Further, the installation groove body bottom is equipped with the attacker recess, the audio amplifier body bottom is equipped with the through-hole, the attacker recess with the through-hole corresponds.

Furthermore, wireless charging and pressing keys are arranged on two sides of the top of the sound box body respectively and connected with the main PCB.

Furthermore, the loudspeaker hole that is circular distribution is seted up to one side symmetry that the audio amplifier body is far away from the installation cell body, the loudspeaker hole below is equipped with the interface slot, be equipped with USB interface, TF card socket, TPC interface and power interface in the interface slot.

Furthermore, a rechargeable battery is arranged in the sound box body, and electric energy is provided for the sound control pattern light-emitting Bluetooth sound box.

The utility model has the beneficial effects that: the sound box comprises a sound box body, wherein the first magnetic block is used for adsorbing the second magnetic block, so that the luminous pattern assembly is adsorbed on the inner side of the installation groove body, the luminous pattern assembly is convenient to disassemble and install on the sound box body, the luminous pattern assembly plate is replaced when a user needs to replace an animation pattern, the use is convenient, the patterns of the sound box are rich, more selectivity is provided for the user, the problem of aesthetic fatigue after the user uses the sound box for a long time is solved, the waste caused by replacing the sound box when the patterns are replaced is avoided, and the practicability is high.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a view showing a light-emitting pattern assembly according to the present invention in a state taken out;

FIG. 3 is a view showing the internal structure of the light emitting pattern assembly of the present invention;

FIG. 4 is a disassembled perspective structural view of the present invention;

fig. 5 is an internal structure view of the sound box main body of the present invention.

Wherein: 1. a sound box body; 2. installing a groove body; 3. a light emitting pattern assembly; 4. a first magnetic block; 5. a second magnetic block; 6. an inner acrylic plate; 7. an outer acrylic plate; 8. an EL lighting control circuit; 9. a copper pillar interface; 10. a main PCB board; 11. a light emission control circuit; 12. a bullet needle interface; 13. a handle groove; 14. a through hole; 15. wirelessly charging; 16. pressing a key; 17. a horn hole; 18. an interface slot; 19. a rechargeable battery is provided.

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.

According to the drawings of fig. 1-5, the embodiment provides a sound control pattern light-emitting bluetooth sound box convenient for replacing a light-emitting part, which comprises a sound box body 1, wherein an installation groove body 2 is arranged at the front end of the sound box body 1, a light-emitting pattern component 3 is connected in the installation groove body 2 in a magnetic absorption manner, first magnetic blocks 4 are arranged at four corners of the back surface of the installation groove body 2, second magnetic blocks 5 corresponding to the first magnetic blocks 4 are arranged in the light-emitting pattern component 3, the second magnetic blocks 5 are absorbed by the first magnetic blocks 4, so that the light-emitting pattern component 3 is absorbed at the inner side of the installation groove body 2, the disassembly and the installation are convenient, the light-emitting pattern component 3 can be replaced when a user needs to replace a cartoon pattern, the use is convenient, and the waste caused by replacing the sound box when the pattern is replaced is avoided, the practicability is higher.

Luminous pattern subassembly 3 is equipped with inlayer ya keli board 6 and outer ya keli board 7, control circuit 8 and copper post interface 9 are lighted to the EL that inlayer ya keli board 6 upper end was equipped with the electricity and connects, outer ya keli board 7 is close to the terminal surface printing pattern of inlayer ya keli board 6, and the centre gripping has the luminous piece of EL between inlayer ya keli board 6 and outer ya keli board 7, and the luminous piece of EL corresponds with the printing pattern, the luminous piece electricity of control circuit 8 and EL is lighted to the EL is connected, the work of the luminous piece of control EL.

This internal main PCB board 10 that is equipped with of audio amplifier, main PCB board 10 passes through the FPC winding displacement with luminous control circuit board 11 and is connected, is equipped with the bullet needle interface 12 of transmission EL power and communication control signal on the luminous control circuit board 11, bullet needle interface 12 runs through installation cell body 2 with copper post interface 9 position corresponds, need not to use the electric wire, avoids the circuit winding to and change luminous pattern subassembly 3 and probably drag the circuit and cause the circuit disconnection scheduling problem, and adopt bullet needle interface 12 and copper post interface 9 contact circular telegram, the mode of communication, simple structure, the appearance is pleasing to the eye.

The installation cell body 2 bottom is equipped with attacker's

recess

13, 1 bottom of audio amplifier body is equipped with through-hole 14, attacker's recess 13 with through-hole 14 corresponds, is convenient for manually detain luminous pattern subassembly 3 and takes out.

1 top both sides of audio amplifier body are equipped with wireless 15 and the button 16 of filling respectively, and wireless 15 and the button 16 of filling all are connected with main PCB board 10, and wireless 15 of filling realizes carrying out wireless charging to electronic product such as cell-phone, operates bluetooth audio amplifier broadcast, volume plus-minus, song work, select EL luminescence mode, switch wireless work of filling through button 16.

Speaker body 1 keeps away from one side symmetry of installation cell body 2 and offers the horn hole 17 that is circular distribution, horn hole 17 below is equipped with interface slot 18, be equipped with USB interface, TF card socket, TPC interface and power interface in the interface slot 18, be used for connecting the USB plug respectively, insert the TF card, insert the TPC joint and insert power connection.

The sound box body 1 is internally provided with a rechargeable battery 19 which provides electric energy for the sound control pattern light-emitting Bluetooth sound box.

When needs are changed luminous component, it is ejecting with luminous pattern subassembly 3 through attacker recess 13 to the luminous pattern subassembly 3 of the pattern that the user needs directly to change can, change in the back luminous pattern subassembly 3 that finishes can be adsorbed in the installation cell body 2 of audio amplifier body 1 front end under the effect of first magnetic path 4 and second magnetic path 5, accomplish the pattern and change work, need change audio amplifier and the waste that produces when having avoided changing the pattern.

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 of acoustic control pattern convenient to change light emitting component, includes audio amplifier body (1), its characterized in that: the loudspeaker box comprises a loudspeaker box body (1), and is characterized in that an installation groove body (2) is arranged at the front end of the loudspeaker box body (1), a luminous pattern assembly (3) is connected in the installation groove body (2) in a magnetic absorption mode, first magnetic blocks (4) are arranged at four corners of the back of the installation groove body (2), and second magnetic blocks (5) corresponding to the first magnetic blocks (4) in position are arranged in the luminous pattern assembly (3).

2. The sound-controlled pattern light-emitting Bluetooth sound box convenient to replace a light-emitting part of claim 1, wherein: luminous pattern subassembly (3) are equipped with inlayer ya keli board (6) and outer ya keli board (7), control circuit (8) and copper post interface (9) are lighted to EL that inlayer ya keli board (6) upper end was equipped with the electricity and are connected, the terminal surface printing pattern that inlayer ya keli board (6) are close to in outer ya keli board (7), the luminous piece of the centre gripping EL between inlayer ya keli board (6) and outer ya keli board (7), and the luminous piece of EL corresponds with the printing pattern, control circuit (8) are lighted to EL is connected with the luminous piece electricity of EL.

3. The sound-controlled pattern light-emitting Bluetooth speaker of which the light-emitting part is conveniently replaced according to claim 2, wherein: be equipped with main PCB board (10) in audio amplifier body (1), main PCB board (10) is connected through the FPC winding displacement with luminous control circuit board (11), is equipped with transmission EL power and communication control signal's bullet needle interface (12) on luminous control circuit board (11), bullet needle interface (12) run through installation cell body (2) with copper post interface (9) position corresponds.

4. The sound-controlled pattern light-emitting Bluetooth speaker of claim 1, wherein: the loudspeaker box is characterized in that a handle groove (13) is formed in the bottom of the installation groove body (2), a through hole (14) is formed in the bottom of the loudspeaker box body (1), and the handle groove (13) corresponds to the through hole (14).

5. The sound-controlled pattern light-emitting Bluetooth sound box convenient to replace a light-emitting part of claim 1, wherein: the loudspeaker box is characterized in that wireless charging devices (15) and keys (16) are arranged on two sides of the top of the loudspeaker box body (1) respectively, and the wireless charging devices (15) and the keys (16) are connected with the main PCB (10).

6. The sound-controlled pattern light-emitting Bluetooth speaker of claim 1, wherein: loudspeaker hole (17) that are circular distribution are seted up to one side symmetry that installation cell body (2) was kept away from in audio amplifier body (1), loudspeaker hole (17) below is equipped with interface slot (18), be equipped with USB interface, TF card socket, TPC interface and power interface in interface slot (18).

7. The sound-controlled pattern light-emitting Bluetooth speaker of claim 1, wherein: the sound box is characterized in that a rechargeable battery (19) is arranged in the sound box body (1) and provides electric energy for the sound control pattern light-emitting Bluetooth sound box.