Bluetooth laser lamp acoustics

Abstract

The invention discloses a Bluetooth laser lamp acoustics, which comprises a laser component, a LED component and a driving component, wherein the laser component comprises a first laser light source,a second laser light source, a light splitting optical sheet and a fixed bracket; thesplitting light sheet and a second laser light source are respectively arranged on the fixing bracket; the emergentrays of both the first laser light source and the second laser light source are respectively projected on two opposite sides of the light splitting light sheet and are emitted to the same direction through the light splitting light sheet; the driving component comprises a multi-color LED lamp plate and a corrugated sheet, wherein the driving component comprises a driving motor and a hollow connecting rod,the driving motor is fixed on the fixed bracket; one end of the hollow connecting rod is connected with the driving motor, the other end of the hollow connecting rod is connected with the corrugated sheet, the hollow connecting rod is provided with a hollow part; the hollow part is positive for one side of the light outgoing of the light splitting light sheet. The acoustics has compact structure, convenient assembly and disassembly, rich light variation, obvious atmosphere transfer effect, less damage, low production cost and relatively low use cost.

Description

technical field [0001] The invention relates to the technical field of lighting and sound, in particular to a Bluetooth laser light sound. Background technique [0002] The audio is responsible for the task of converting electrical signals into acoustic signals and amplifying the acoustic signals for direct listening by the human ear; lasers have more functions, and laser lights are used as equipment for emitting lasers, which are more used in situations in life. Rendering and mood adjustments. [0003] At present, most of the equipment that integrates laser and music playback is large in size, not easy to carry, and cannot be closer to people's daily life. It is mostly used in large entertainment places (such as KTV, stage, etc.) to create and mobilize the atmosphere; with the development requirements of intelligent miniaturized equipment in recent years, the equipment integrating laser and music playback has gradually developed towards the direction of miniaturization, po...

AI Technical Summary

Problems solved by technology

[0003] At present, most of the equipment that integrates laser and music playback is large in size, not easy to carry, and cannot be closer to people's daily life. It is mostly used in large entertainment places (such as KTV, stage, etc.) to create and mobilize the atmosphere; with the development requirements of intelligent miniaturized equipment in recent years, the equipment integrating laser and music playback has gradually developed towards the direction of miniaturization, portability and low cost; but it is precisely because of the small The development of modernization, portability, and low cost has led to the appropriate reduction of the functional structure of most of these products on the market, and the light effect or music effect that can be produced is single, far inferior to large-scale equipment, and cannot satisfy people well. The entertainment atmosphere of daily life is rendered, and the structure distribution is messy, which is not conducive to later maintenance

[0004] For example, the patent document with the notification number CN206461756U discloses "a speaker with integrated laser LED Bluetooth", which includes an LED projection device, a laser projection device, an audio device and a Bluetooth device, and the four devices are installed in a casing. The shell is composed of an upper cover and a lower cover. The LED projection device includes lens 1, lens 2, lamp board and LED heat sink. The laser projection device includes grating 1, grating 2, water ripple sheet, long axis motor assembly, Laser drive board, laser mounting bracket, filter, laser light source and heat sink, the audio device includes a diaphragm, a sealed cavity, a diaphragm pressure ring and a speaker, although the speaker is equipped with an LED projection device, a laser projection device, an audio device and There are many devices such as Bluetooth devices, but the laser light source is single, and the ability to mobilize the atmosphere is still limited; in addition, there are many structural components, the distribution is scattered, and it is easy to damage, which is not conducive to production installation and later maintenance, and the production cost and use cost are relatively high.

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