| 摘要 |
<p>Disclosed is a self-charging mobile handset. Access to mobile phones plays a key part in poverty reduction; however there are over 1.6 billion people who do not have direct access to electricity to charge mobile phones in Sub-Sahara Africa and South Asia. People in these countries may spend up to 6 hours a week walking to other villages to charge phones, or will pay local businessmen offering charging services to connect their phones to chargers connected to car batteries. By installing a easy to use squeeze type dynamo into the housing, a phone can be manufactured which is both self charging and low cost.</p> |
