Gravity Light Mechanism

As the bag slowly falls to the ground it drives a generator through a gearbox which provides direct electrical power for an led creating 20 minutes of.

Gravity light mechanism. This portable hanging lamp is simple to setup and provides instant light in any non electrified space. Academia edu is a platform for academics to share research papers. A simple lift can provide 20 minutes of reliable light for everyone and the best part is the gravity light is designed to be incredibly affordable animated sequence. It includes 2 led lamps providing lamp brightness of up to 15 lumens.

You take a few pounds of rocks place them in this bag and let gravity do the rest. Instant light from the lift of a weight. Gravitylight is a gravity powered lamp designed by the company deciwatt for use in developing or third world nations as a replacement for kerosene lamps it uses a bag filled with rocks or earth attached to a cord which slowly descends similar to the weight drive in a cuckoo clock this action powers the light for up to twenty minutes. Mr rakesh s ambade mr rameshwar s panse mr prashant k kurve study and performance of gravity weight balance mechanism in.

It mechanism is powered by a bag filled with rocks earth or any other material weighting 12kg attached by a cord to the light. So you can make the most of sunlight and mains electricity but you never have to rely on them. Once the object has fallen all the way you simply lift it back up and the light is lit again. Hang a gravitylight from a wall or ceiling fill the bag with rocks or sand and winch it up.

Your now light kit includes a solar panel and a usb charging cable. With a now light you just pull the cord for instant light and power. The gravity light consists of an led bulb fixed to an. The system uses gravity and kinetic energy to provide power to a light.

Use sunlight without relying on it. In the photo below my mass consists of containers of water and i m using leds as a reading lights. The gravitylight uses the power of gravity to produce electricity. Gravitylight is a unique and innovative device that generates light from gravity.

A gravity light is a light one or more leds that is powered for a useful amount of time by a slowly falling object or mass. No batteries no charging required. The weight which is lifted by pulling the bead cord several times when released falls very slowly and in turn produces electricity driving a dc.