Abstract: A waterproof electric connector module includes an electrically insulative housing defining an accommodation chamber, a front slot and a rear open chamber, a metal shielding cover covered the top side of the electrically insulative housing and having grounding pins inserted into the electrically insulative housing, an electric connector including an electrically insulative terminal block in the accommodation chamber, a tongue plate extended from the electrically insulative terminal block, grounding terminals mounted at two opposite lateral sides of the electrically insulative terminal block and electrically connected with the grounding pins of the metal shielding cover and a conducting terminal set mounted in the electrically insulative terminal block with conducting terminal contact portions respectively arranged on opposing top and bottom walls of the tongue plate and conducting terminal bonding portions extended out of the electrically insulative terminal block and the rear open chamber, and a waterproof a

Abstract: A waterproof electric connector assembly includes an electrically insulative housing including an accommodation chamber, a front opening, a recessed bottom chamber and two locating devices at two opposite lateral sides thereof, a metal shielding cover covered on the top side of the rear opening and having plug rods respectively fastened to the locating devices of the electrically insulative housing, an electric connector including an electrically insulative terminal block mounted in the accommodation chamber, a tongue plate extended from the electrically insulative terminal block and a conducting terminal set mounted in the electrically insulative terminal block with conducting terminal contact portions thereof respectively arranged on opposing top and bottom walls of the tongue plate and conducting terminal bonding portions thereof extended out of the recessed bottom chamber of the electrically insulative housing, and a waterproof adhesive sealed up the recessed bottom chamber.

Abstract: Disclosed is a charging system and a charging method thereof. The charging system is applicable for charging an electronic device by at least a charging device and includes a detecting module configured to detect a voltage of a power storage unit of the electronic device; and a control module. When the electronic device is in a turned-off state, the control module is configured to conduct charging the power storage unit by a first current of one of said at least a charging device, upon judging that the voltage is substantially lower than a first value, and the control module is also configured to conduct charging the power storage unit by a second current of one of said at least a charging device, upon judging that the voltage is substantially higher than or equal to the first value.