| 摘要 |
A USB charging cradle, according to the present invention, comprises: a bar-type electrode plate that has a USB connection terminal on one side thereof, which is inserted into a USB port, and an output terminal on an opposite side thereof, which is electrically connected to the USB connection terminal and corresponds to a charging terminal of a device module to be recharged; and a cradle housing that accommodates at least a part of the bar-type electrode plate therein, wherein the cradle housing is configured such that the output terminal is exposed therethrough, and the charging terminal of the device module is fixedly engaged with the output terminal while being brought into contact with the output terminal. A wearable device, according to one aspect of the present invention, comprises: a wearable band that is to be worn on a human body; a device module removably mounted on the wearable; and a USB charging cradle for charging the device module, wherein the device module separated from the wearable band is inserted into a USB port while being mounted on the USB charging cradle. |
