| 摘要 |
<p>The present invention relates to a watch capable of charging a mobile phone, and more particularly, to a watch including a battery, which has capacity enough to charge a mobile phone, mounted thereon. Therefore, the battery is charged by using sunlight while the watch is exposed to sunlight and is also charged by applying an energy harvesting technology of converting kinetic energy, which is generated by vibration or movement of the watch while a user wearing the watch perform activities, to electric energy. The watch capable of charging a mobile phone comprises: a charging module, which includes at least one sunlight charging part, at least one lithium-ion charging part, and at least one harvesting charging part; the watch operated electronically or mechanically; and a mobile phone charging port. The watch may expand charging capacity by connecting individual charging parts included in the charging module with each other in series.</p> |
