Surround sound music lamp string

Abstract

The utility model relates to the technical field of music lamp strings, in particular to a surround sound music lamp string, which comprises a lamp string control box, a main line material electrically connected to the lamp string control box, and a plurality of instruction decoding light-emitting and sound-producing units arranged on the main line material in parallel, the instruction decoding light-emitting and sound-producing unit comprises a wiring branch box arranged on the main line material, a branch wire rod connected to the wiring branch box and connected with the main line material in parallel, a bell-shaped decorating part arranged at the end of the branch wire rod, and a PCB arranged in the bell-shaped decorating part and electrically connected with the branch wire rod. The sounding loudspeaker is arranged in the bell-shaped decorating part and electrically connected with the PCB, and the atmosphere lamp bead is arranged outside the bell-shaped decorating part and electrically connected with the PCB. Compared with a traditional music lamp string which only relies on one or two loudspeakers to produce sound and is monotonous in sound effect, the music lamp string is provided with a plurality of instruction decoding light-emitting and sound-producing units which are connected in parallel to a main line material, and each unit is provided with a single-note sound-producing loudspeaker and an atmosphere lamp bead.

Description

Technical Field

[0001] This utility model relates to the field of music light string technology, and in particular to a surround sound music light string. Background Technology

[0002] In today's decorative lighting and atmosphere creation field, musical string lights are very popular and widely used in various scenarios, such as home decoration, festival celebrations, and commercial event setups. These products cleverly combine visual lighting effects with auditory music experiences, adding unique charm to the environment.

[0003] Currently available string lights on the market are basically constructed by connecting a string of lights to a single music player. In terms of sound production, they rely on only one or at most two speakers to play music. This design architecture has significant limitations: acoustically speaking, too few speakers make it difficult to create a rich soundstage. The mono or simple stereo configuration results in a severe lack of sound layering; high, mid, and low frequencies cannot be effectively distinguished and coordinated, leading to a significant loss of musical detail. For example, when playing a symphony, the originally majestic and intricately interwoven movements are simplified into a thin, flat sound; the melodious strings, the passionate brass, and the rhythmic intensity of the percussion all become a blurred, indistinct mass.

[0004] Given these existing drawbacks, there is an urgent need for an innovative music string light design to overcome the current predicament and provide consumers with a better audio-visual experience. Utility Model Content

[0005] To overcome the shortcomings mentioned above, this utility model aims to provide a technical solution that can solve the above problems.

[0006] A surround sound music light string includes a light string control box, a main cable electrically connected to the light string control box, and multiple command decoding light-emitting and sound-generating units connected in parallel on the main cable. The command decoding light-emitting and sound-generating unit includes a wiring branch box on the main cable, a branch cable connected to the wiring branch box and connected in parallel with the main cable, a bell-shaped decorative piece at the end of the branch cable, a PCB circuit board disposed inside the bell-shaped decorative piece and electrically connected to the branch cable, a speaker disposed inside the bell-shaped decorative piece and electrically connected to the PCB circuit board, and ambient light beads disposed outside the bell-shaped decorative piece and electrically connected to the PCB circuit board.

[0007] Preferably, the speaker is a single-note speaker.

[0008] Preferably, the light string control box is equipped with a storage module and an encoding module electrically connected to the storage module. The PCB circuit board is equipped with a decoding module corresponding to the encoding module and a switching transistor electrically connected to the decoding module. The speaker and ambient light beads are connected to the branch wires through the switching transistor.

[0009] Preferably, the junction box has wire-passing holes at both ends and the bottom. The main wire passes through the wire-passing holes at both ends of the junction box laterally, and the upper end of the branch wire enters the junction box through the wire-passing hole at the bottom and is connected in parallel with the main wire.

[0010] Preferably, the wire passage hole at the lower end of the junction box is provided with a reinforcing sleeve, and the branch wire is fixedly bonded to the reinforcing sleeve.

[0011] Preferably, a hook is provided at the upper end of the junction box.

[0012] Preferably, the bell-shaped decorative component includes a bell-shaped housing and a decorative bow set on the upper end of the bell-shaped housing. The branch wire extends into the bell-shaped housing along the upper end of the bell-shaped housing. The PCB circuit board and the speaker are both set inside the bell-shaped housing. The decorative bow is made of a light-transmitting material and is used to cover the ambient light beads. The decorative bow is also used to cover the connection between the branch wire and the bell-shaped housing.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] Compared to traditional string lights that rely on only one or two speakers and produce monotonous sound effects, this product features multiple command-decoding, light-emitting, and sound-generating units connected in parallel to the main cable. Each unit has its own single-note speaker and ambient light beads. These numerous units work together to precisely emit different musical notes, which are then coordinated by the string light control box to create a complete and moving melody, producing a surround sound effect that greatly enriches the auditory experience and immerses the listener. Furthermore, each time a note is played, the corresponding ambient light beads illuminate, the lights dancing and leaping in the air with the melody, creating a fantastic and dazzling visual spectacle. This perfect fusion of audio and visual elements delivers a stunning sensory feast for the user. Moreover, the parallel design gives the product greater stability and fault tolerance; a failure in one unit does not affect the operation of the rest, reducing maintenance costs, enhancing durability, and inspiring user creativity to customize their own audio-visual experiences, making it incredibly fun.

[0015] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the instruction decoding light-emitting and sound-generating unit in this utility model;

[0019] Figure 3 This is a block diagram of the circuit connection module of this utility model.

[0020] The reference numerals and names in the figure are as follows:

[0021] String light control box 10, main cable 11, storage module 12, encoding module 13, wiring branch box 20, branch cable 21, bell-shaped decorative piece 22, bell-shaped housing 221, decorative bow 222, PCB circuit board 23, decoding module 231, switching tube 232, speaker 24, ambient light beads 25, reinforcing sleeve 26, hook 27. Detailed Implementation

[0022] The technical solutions in the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0023] Please see Figure 1-3 In this embodiment of the present invention, a surround sound music light string includes a light string control box 10, a main wire 11 electrically connected to the light string control box 10, and a plurality of command decoding light-emitting and sound-generating units arranged in parallel on the main wire 11. The command decoding light-emitting and sound-generating unit includes a wiring branch box 20 arranged on the main wire 11, a branch wire 21 connected to the wiring branch box 20 and in parallel with the main wire 11, a bell-shaped decorative piece 22 arranged at the end of the branch wire 21, a PCB circuit board 23 arranged inside the bell-shaped decorative piece 22 and electrically connected to the branch wire 21, a speaker 24 arranged inside the bell-shaped decorative piece 22 and electrically connected to the PCB circuit board 23, and an ambient light bead 25 arranged outside the bell-shaped decorative piece 22 and electrically connected to the PCB circuit board 23.

[0024] In the above technical solution, multiple command decoding light-emitting and sound-emitting units are set up. Each command decoding light-emitting and sound-emitting unit has a speaker 24 and an ambient light bead 25. The speaker 24 of each command decoding light-emitting and sound-emitting unit is set to emit only one note, that is, the speaker 24 is a single-note speaker. For example, the first speaker 24 can only emit the note "1", the second speaker 24 can only emit the note "2", and so on. Each command decoding light-emitting and sound-emitting unit of the surround sound music light string is responsible for emitting a note of a different scale. The light string control box 10 is responsible for sending different signals to these note nodes to activate the different note sounds, thus forming a piece of music. If each command decoding light-emitting and sound-emitting unit is regarded as a piano key, and the corresponding ambient light bead 25 inside will light up when a note is emitted, then this surround sound music light string will automatically play in the air. Users will feel very impressed visually and aurally during use.

[0025] Therefore, compared to traditional string lights that rely on only one or two speakers and have monotonous sound effects, this product features multiple instruction-decoding, light-emitting, and sound-generating units connected in parallel to the main cable 11. Each unit has its own single-note speaker 24 and ambient light beads 25. These numerous units each perform their specific function, accurately emitting different musical notes. The signals are then coordinated by the string light control box 10 to create a complete and moving melody, producing a surround sound effect that greatly enriches the auditory experience and immerses the listener. Furthermore, whenever a note is played, the corresponding ambient light beads 25 illuminate, the lights dancing and leaping in the air with the melody, creating a fantastic and dazzling visual spectacle. The perfect fusion of audio and visual elements delivers a stunning sensory feast for the user. Moreover, the parallel design gives the product higher stability and fault tolerance; a failure in one unit does not affect the operation of the rest, reducing maintenance costs, enhancing durability, and inspiring user creativity to customize exclusive audio-visual experiences, making it incredibly fun.

[0026] Please see Figure 3The light string control box 10 contains a storage module 12 and an encoding module 13 electrically connected to the storage module 12. A decoding module 231 corresponding to the encoding module 13 and a switching transistor 232 electrically connected to the decoding module 231 are mounted on the PCB circuit board 23. The speaker 24 and ambient light beads 25 are connected to the branch wire 21 via the switching transistor 232. The storage module 12 in the light string control box 10 pre-stores various music data. When the music light string is activated, the encoding module 13, which is electrically connected to it, reads the data from the storage module 12. Musical information is converted into specific encoded signals and transmitted along the main cable 11. The decoding modules 231 in the command decoding light-emitting and sound-emitting units distributed in each branch can accurately identify these encoded signals. After receiving the decoding command, the corresponding switching tubes 232 quickly switch the conduction state, thereby connecting the branch cable 21 with the speaker 24 and the ambient light beads 25, so that the corresponding single-note speaker 24 plays its own note, and the ambient light beads 25 light up at the same time. With the cooperation of many units, the complete music is finally played in the air.

[0027] Please see Figure 2 The junction box 20 has wire-passing holes at both ends and the bottom. The main cable 11 passes horizontally through the wire-passing holes at both ends of the junction box 20 (not shown in the figure). The upper end of the branch cable 21 enters the junction box 20 along the wire-passing hole at the bottom and is connected in parallel with the main cable 11. The wire-passing holes at both ends and the bottom of the junction box 20 provide a reasonable wiring path for the main cable 11 and the branch cable 21, making the wiring connection clear and effectively avoiding messy and tangled wiring. This not only improves the overall aesthetics of the product but also facilitates subsequent inspection and maintenance, allowing for quick location of the wiring route. The wire-passing hole at the bottom of the junction box 20 is equipped with a reinforcing sleeve. The conduit 26 and the branch wire 21 are fixedly bonded to the reinforcing sleeve 26, which greatly enhances the stability of the connection between the branch wire 21 and the junction box 20. Even if the light string is frequently shaken or pulled, it can reduce the risk of the wire loosening or falling off, ensure stable circuit connection, and extend the product's service life. The junction box 20 is equipped with a hook 27 at the top, which provides users with a convenient support point for hanging the light string. Whether it is hung on the ceiling or wall indoors, or on the eaves or tree branches outdoors, it can be easily operated, giving the product a more flexible arrangement method. Users can quickly adjust the position of the music light string according to different scenarios and creative needs, optimize the audio-visual presentation effect, and comprehensively improve the user experience.

[0028] Please see Figure 1-2The bell-shaped decorative piece 22 includes a bell-shaped outer shell 221 and a decorative bow 222 set on the upper part of the bell-shaped outer shell 221. The bell-shaped outer shell 221, combined with the decorative bow 222, has a more exquisite and lively appearance, adding a rich romantic and festive atmosphere to the entire string of lights, suitable for a variety of usage scenarios, whether it is a cozy home gathering or a lively festival celebration, it can be perfectly integrated; the branch wire 21 extends along the upper part of the bell-shaped outer shell 221 and enters the bell-shaped outer shell 221. The PCB circuit board 23 and the speaker 24 are both set inside the bell-shaped outer shell 221. The decorative bow 222 is made of light-transmitting material, decorative The bow 222 is used to cover the ambient light bead 25. When the bead is lit, the light shines through the bow, creating a soft, dreamy, and hazy light and shadow effect, making the visual presentation more artistic and greatly enhancing its aesthetic appeal. In addition, the decorative bow 222 is also used to cover the connection between the branch wire 21 and the bell-shaped shell 221, making the product appearance cleaner and more integrated, hiding the "minor flaws" in the wiring connection, and making the overall shape more simple and smooth. Consumers will not be distracted by the obtrusive wiring interface when viewing the product from any angle, which enhances the product's visual sophistication and high-end feel, and comprehensively improves the user experience and aesthetic enjoyment.

[0029] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention.

Claims

1. A surround sound music light string, characterized in that, The device includes a string light control box (10), a main wire (11) electrically connected to the string light control box (10), and multiple command decoding light and sound units connected in parallel on the main wire (11). The command decoding light and sound unit includes a wiring branch box (20) on the main wire (11), a branch wire (21) connected to the wiring branch box (20) and connected in parallel with the main wire (11), a bell-shaped decorative piece (22) at the end of the branch wire (21), a PCB circuit board (23) inside the bell-shaped decorative piece (22) and electrically connected to the branch wire (21), a speaker (24) inside the bell-shaped decorative piece (22) and electrically connected to the PCB circuit board (23), and an ambient light bead (25) outside the bell-shaped decorative piece (22) and electrically connected to the PCB circuit board (23).

2. The surround sound music light string according to claim 1, characterized in that, The speaker (24) is a single-note speaker.

3. The surround sound music light string according to claim 1, characterized in that, The light string control box (10) is equipped with a storage module (12) and an encoding module (13) electrically connected to the storage module (12). The PCB circuit board (23) is equipped with a decoding module (231) corresponding to the encoding module (13) and a switching tube (232) electrically connected to the decoding module (231). The speaker (24) and the ambient light beads (25) are connected to the branch wire (21) through the switching tube (232).

4. The surround sound music light string according to claim 1, characterized in that, The junction box (20) has wire holes at both ends and at the bottom. The main wire (11) passes through the wire holes at both ends of the junction box (20) laterally. The upper end of the branch wire (21) enters the junction box (20) along the wire hole at the bottom of the junction box (20) and is connected in parallel with the main wire (11).

5. A surround sound music light string according to claim 4, characterized in that, The wiring branch box (20) has a reinforcing sleeve (26) at the lower end of the wire passage hole, and the branch wire (21) is fixedly bonded to the reinforcing sleeve (26).

6. A surround sound music light string according to claim 4, characterized in that, The top of the junction box (20) is provided with a hook (27).

7. A surround sound music light string according to claim 4, characterized in that, The bell-shaped decorative piece (22) includes a bell-shaped housing (221) and a decorative bow (222) set on the upper end of the bell-shaped housing (221). The branch wire (21) extends into the bell-shaped housing (221) along the upper end of the bell-shaped housing (221). The PCB circuit board (23) and the speaker (24) are both set inside the bell-shaped housing (221). The decorative bow (222) is made of light-transmitting material. The decorative bow (222) is used to cover the ambient light beads (25) and also to cover the connection position between the branch wire (21) and the bell-shaped housing (221).

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