Multifunctional sound box

A multi-function, sound technology, applied in the direction of frequency/direction characteristic device, etc., can solve the problems of short battery life, low overall efficiency, accelerated sound battery damage, etc., and achieve the effect of improving battery life.

Pending Publication Date: 2018-04-20
GUANGZHOU JULIAN ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Such a traditional structure fails to make full use of energy. The overall efficiency is low, the batt

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Embodiment Construction

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0017] Please refer to Figure 1 to Figure 2 , a preferred embodiment of the present invention provides a multifunctional audio system, including a sound body, the sound body includes a housing 1, a power amplifier and a speaker 2, the housing 1 is in the shape of a long cylinder, and the sound body is equipped with A power generation device and a power storage device, the power generation device, the power amplifier and the speaker 2 are electrically...

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Abstract

The invention discloses a multifunctional sound box comprising a sound box main body, wherein the sound box main body comprises a shell, a power amplifier and a horn, a power generation device and a power storage device are arranged in the sound box main body, the power generation device, the power amplifier and the horn are electrically connected with the power storage device separately, the power generation device comprises a miniature power generator and two rotating rings, the rotating rings are connected with the power generator, and the rotating rings are sleeved on a side face of the shell, so that the rotating rings can rotate relative to the shell; the rotating rings can rotate around the shell for the entertainment and leisure of the user at leisure times, and drive the power generation device to work while rotating so as to store energy in the power storage device to provide a working power supply for the power amplifier and the horn, the energy is fully used, the energy saving and environmental protection effects are achieved, the multifunctional sound box not only has an entertainment function, but also can improve the endurance of the sound box, and thus is suitable for outdoor activities.

Description

technical field [0001] The invention relates to the technical field of audio, in particular to a multifunctional audio. Background technique [0002] With the development of social economy and the improvement of people's living standards, music enjoyment is one of the most popular leisure activities. It is a popular fashion both at home and abroad. Stage audio, etc., have been widely used in various places as electrical appliances for people's daily entertainment. [0003] Among them, portable audio products appear and are constantly updated. At present, most portable audio products are battery-type speakers. The battery life basically depends on the battery capacity and audio power. Most of the existing portable audio products are traditional structures, generally including power supply, power amplifier and speakers. Combined with portable structure, the power supply is powered by a rechargeable battery. Such a traditional structure fails to make full use of energy. The o...

Claims

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Application Information

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IPC IPC(8): H04R1/20
CPCH04R1/20
Inventor 严克辉
Owner GUANGZHOU JULIAN ELECTRONICS CO LTD
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