| 摘要 |
The present invention relates to a watch-type mobile recharging device. The invention comprises a watch-type wireless terminal, a battery unit which is located on the lower part of the wireless terminal and provides the necessary power to drive the wireless terminal, watch straps connected to the battery unit located on the lower part of the wireless terminal to provide power for driving the wireless terminal or fit to the wrist of a person, and a power unit including a power connection part which is in connection with the battery unit while being positioned on a side of the watch straps in order to provide the battery unit with power from outside and supply the power for driving the wireless terminal. According to the present invention, the user may choose to supply the power to the wireless terminal by various options such as using the power connection part of the power unit located on a side of the watch straps to apply external power and using the vibrations and friction of the user sensed through a vibration sensing unit after converting the vibration and friction into energy through a piezoelectric element, and also choose various sizes and types of the wireless terminal by providing the power caused by the operation of the wireless terminal to the power unit installed on a side of the watch strap. |
