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Bluetooth intelligent sound equipment based on solid Tesla coil arc vibration sounding principle

A Tesla coil and arc vibration technology, applied in the field of electronics, can solve the problems of short arc and limited excitation power.

Inactive Publication Date: 2019-07-23
黄松霖
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage is that the excitation power provided by the primary coil to the secondary coil is limited, and the arc is not long

Method used

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  • Bluetooth intelligent sound equipment based on solid Tesla coil arc vibration sounding principle
  • Bluetooth intelligent sound equipment based on solid Tesla coil arc vibration sounding principle
  • Bluetooth intelligent sound equipment based on solid Tesla coil arc vibration sounding principle

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Embodiment Construction

[0026] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the examples of the present invention. Obviously, the described embodiments are only some but not all of the embodiments of the present invention. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments of the present invention without making creative efforts belong to the protection scope of the present invention.

[0027] see Figure 1-8 , a Bluetooth smart speaker based on the sounding principle of solid-state Tesla coil arc vibration, including shell, hardware circuit and electronic components. Wherein, the housing includes an inert gas-tight housing 1, a radiation isolation device 2, and a protective base 3 including hardware parts. Isolation device 2, the upper part of the shell is composed of an inert gas sealed shell 1 and a radiation isolating device 2, the ra...

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Abstract

The invention discloses a Bluetooth intelligent sound box based on a solid Tesla coil arc vibration sounding principle, belongs to the electronic technical field. A full-bridge rectification solid Tesla coil is selected as a sounding unit; the intelligent sound box is manufactured by taking the characteristic of arc vibration as the principle. The output frequency is adjusted through the arc extinguisher adjusting potentiometer, so that a proper sound production frequency is achieved; in order to prevent the electric arc from ionizing air to generate ozone, the electric arc generating end is sealed in the inert gas sealing shell to prevent ozone from being generated, due to the fact that the solid Tesla coil is electrified to generate electromagnetic radiation, a layer of radiation isolation device is formed by the lead net and the quartz sand to reduce harm of the electromagnetic radiation to the human body, and a Wi-Fi module and a remote Bluetooth module are integrated on the arc extinguisher. And the solid Tesla coil is adjusted by controlling the arc extinguishing device, so that the mobile phone connection is realized to build a wireless home system, and the image of the intelligent sound box exists in our life.

Description

technical field [0001] The invention belongs to the field of electronic technology and relates to a solid-state Tesla coil, in particular to a bluetooth smart speaker based on the sounding principle of the arc vibration of the solid-state Tesla coil. Background technique [0002] The Tesla coil is directly transliterated from the English name "Tesla". This is a distributed parameter high-frequency series resonant transformer that can obtain high-frequency voltages of millions of volts. The principle of the Tesla coil is to use a transformer to boost the normal voltage, and then charge the resonant capacitor of the primary LC circuit. When it is charged to the discharge threshold, the spark gap discharges and conducts, and the primary LC circuit undergoes series resonance to provide sufficient high voltage for the secondary coil. The excitation power is equal to the frequency of the secondary LC circuit, so that the inductance of the secondary coil and the distributed capaci...

Claims

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Application Information

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IPC IPC(8): H04R1/20
CPCH04R1/20
Inventor 黄松霖张权孙浩楠郝利敏高儒谅朱江艳
Owner 黄松霖