Sound-light dispersing system

A sound wave dispersal, sound and light technology, applied in the direction of offensive equipment, weapon types, etc., can solve the problems of dispersal effect, long-distance transmission sound clarity constraints, etc., to achieve the effect of improving the scope of application, increasing the rotating contact area, and improving stability

Inactive Publication Date: 2020-11-24
BEIJING ANLONG TECH GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the process of application, the existing acousto-optic dispersing system has the problem that the two key indicators of dispersing effect and long-distance transmission sound clarity are mutually restricted in the process of using strong sound for directional dispersing.

Method used

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Embodiment Construction

[0037] The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.

[0038] It should be understood that terms such as "having", "comprising" and "including" as used herein do not entail the presence or addition of one or more other elements or combinations thereof.

[0039] Such as Figure 1-6 As shown, the present invention provides an acousto-optic dispersal system, comprising:

[0040] Acoustic and light dispersing host 1, which includes an electric platform, a sound wave dispersing device 14 and a dispersing lamp device 15 arranged on the electric platform, wherein the sound wave dispersing device 14 includes a moving coil type high sound pressure level sound unit 140 . A plurality of piezoelectric high-sound-pressure-level sounding units 141 arranged in an array in the circumferential direction of the moving-coil high-sound-pressure-lev...

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PUM

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Abstract

The invention discloses a sound-light dispersing system. The sound-light dispersing system comprises a sound-light driving mainframe and a control module, wherein the sound-light driving mainframe comprises an electric pan tilt, a sound wave dispersing device and a dispersing lamp device; the sound wave dispersing device and the dispersing lamp device are arranged on the electric pan tilt; the sound wave dispersing device comprises a moving coil type high-sound-pressure sound production unit and a plurality of piezoelectric type high-sound-pressure sound production units arranged on the periphery of the moving coil type high-sound-pressure sound production unit in an array mode; and the control device is connected with the sound wave dispersing device, the dispersing lamp device and the electric pan tilt. The sound-light dispersing system has the beneficial effects of providing the functions of illumination, broadcast advertising, audio playing and the like and implementing long-distance dispersing on a target group through high-intensity illuminance periodical strobing and high-intensity sound pressure variable frequency dispersing sounds to protect an important target against impact by the target group.

Description

technical field [0001] The invention relates to the technical field of acousto-optic dispersion. More specifically, the present invention relates to an acousto-optic dispersion system. Background technique [0002] Today's society is in a stage of rapid and harmonious development, but occasionally group violence occurs due to various unstable factors. In order to adapt to the characteristics of anti-terrorism and anti-riot in modern society, countries around the world have vigorously developed non-contact and non-environmental pollution anti-riot equipment in recent years. [0003] The sound and light dispersal system is an effective non-lethal anti-terrorism and anti-riot dispersal weapon. 201510078002.7 disclosed "a vehicle-mounted sound and light collaborative dispersal device", and 201910323983.5 disclosed the "special vehicle-mounted sound and light image disperser system". High-intensity noise and specific frequency sound waves stimulate people's auditory organs, caus...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F41H13/00
CPCF41H13/0081
Inventor 王同臻
Owner BEIJING ANLONG TECH GRP
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