How to protect gravity light from environmental disaster?
Answers
i am sorry i dont know about this subject
Answer:
GravityLight is an innovative device that provides instant light, as well as powering a string of up to 4 ancillary ‘SatLights’ that can be distributed around the home. Simultaneously able to power a radio, it does not need batteries or sunlight, as it is powered by the lifting of weights. This provides a clean, safe and affordable alternative to kerosene lamps which is universal and can be used all year round.
An innovative mechanism, GravityLight transforms the pull of gravity into electricity, providing instant power with the lift of a weight, for example, a bag of rocks or sand. It takes seconds to lift the weight that powers the innovation creating 20 minutes of light on its descent.
GravityLight provides both an ambient light as well as powering a string of up to 4 ‘SatLights’ for use around the home. This enables the whole household to use and benefit from GravityLight simultaneously.
The Gravity Dynamo is moved by a polymer geartrain, a toothed belt, which is fixed to the ceiling. This geartrain passes through the dynamo box with a push-up grip on one end and 12 kilo weight on the other. Once pushed up, the weight slowly descends, moving through the dynamo and providing electricity which is fed into LED lamps. These lamps are 6 times brighter than keresone lamps.