Lighting bamboo dragonfly using solar photovoltaic generation as supply power

Abstract

The invention relates to a lighting bamboo dragonfly using a solar photovoltaic generation as a supply power, belonging to the technical field of the new energy resource application. Sunshine is irradiated on a solar battery to generate current, the current is input to a photovoltaic controller through an electric lead to adjust, and then input to an energy-storing battery to store; when the solar battery does not generate current, the energy-storing battery outputs the current to provide electricity to the entire device. An inserted link at the lower part of a screw propeller is inserted to an insert slot at the upper part of an emitting device; a switch is pressed, the screw propeller is rapidly rotated by the motive power provided by the emitting device and then risen to the air; under the action of a centrifugal force, a dynamic trigger switch in a centre shaft of the screw propeller is interconnected with circuit between the photovoltaic controller and a lighting controller; and the lighting controller controls a light emitting diode (LED) lamp to emit light through an electric lead. The lighting bamboo dragonfly using the solar photovoltaic generation as the supply power does not need to change battery as well as mount moving members for changing the battery, so that the safety of the lighting bamboo dragonfly is improved.

Description

technical field [0001] The invention relates to a luminescent bamboo dragonfly using solar photovoltaic power generation as a power supply, and belongs to the technical field of new energy applications. Background technique [0002] Bamboo dragonfly is a traditional Chinese toy with a long history. It can fly into the air by rotating it with external force. It is not only interesting, but also can stimulate children's enthusiasm for exploring the mysteries of science and technology. With the advancement of science and technology, a light-emitting device is now installed on the bamboo dragonfly, so that the bamboo dragonfly can also play at night. The children stared curiously. However, at present, the luminous bamboo dragonfly uses button batteries to provide power for the installed electronic components. In order to replace the button batteries, it is necessary to install a movable battery cover on the bamboo The addition of moving parts may easily cause damage to the pul...

AI Technical Summary

Problems solved by technology

However, at present, the luminous bamboo dragonfly uses button batteries to provide power for the installed electronic components. In order to replace the button batteries, it is necessary to install a movable battery cover on the bamboo The addition of moving parts can easily cause damage by children's pull. Due to its small size, once it is eaten by children, the consequences will be more serious.

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