Waving power generating glow stick

Abstract

The invention provides a waving power generating glow stick, and belongs to the technical field of electromagnetic application. The waving power generating glow stick comprises a bar magnet which is connected with the spring and an LED (light emitting diode) lamp circuit, wherein the spring is used for driving the magnet and the LED circuit to do relative movement through the spring displacement generated by waving, and changed magnetic induction lines are generated; the LED lamp circuit is used for cutting the magnetic induction lines to generate current, so that the glow stick is illuminated. The waving power generating glow stick has the advantages that the energy is saved, the environment is protected, and the operation is simple and convenient.

Description

technical field [0001] The invention relates to a waving fluorescent stick for generating electricity, and belongs to the technical field of electromagnetic applications. Background technique [0002] When watching performances such as concerts, light sticks are often waved to increase the atmosphere of the venue. To light up the LED lights, batteries need to be installed in the light sticks. Chemical batteries are often installed in fluorescent sticks, but the manufacture and scrapping of chemical batteries will produce heavy metal pollution. In addition, there is a danger of chemical batteries exploding. Traditional fluorescent stick batteries are installed very close to the hand. Improper use of chemical batteries will directly damage the hands when they explode. On the other hand, the electric energy required to turn on the fluorescent stick LED is small, and the energy of the chemical battery is mostly wasted, and the energy generated when people wave the fluorescent s...

AI Technical Summary

Problems solved by technology

Chemical batteries are often installed in fluorescent sticks, but the manufacture and disposal of chemical batteries will produce heavy metal pollution

In addition, there is a danger of explosion in chemical batteries. The installation position of traditional light stick batteries is very close to the hand. Improper use of chemical batteries will directly damage the hands when they explode.

On the other hand, the power required to light up the fluorescent stick LED is small, and the energy of the chemical battery is wasted, and the energy generated when people wave the fluorescent stick is not considered.

[0003] In the prior art, fluorescent sticks rely on chemical batteries to generate electricity, which does not make full use of the energy generated when shaking fluorescent sticks, wastes resources, and has unsatisfactory performance

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