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Keboda has obtained a patent for a high-power USB data charging module in vehicles, which solves problems such as slow charging speed, low output power, and incompatibility with data communication in vehicles

Article Source：Kinri Energy | Author：Kinri Energy | Issuing Time：2024.06.07
On May 30, 2024, the financial sector reported that, according to the announcement of the China National Intellectual Property Administration, Keboda Technology Co., Ltd. has obtained a patent entitled "On board high-power USB data charging module", the authorization announcement number is CN221042338U, and the application date is June 2023.

The patent abstract shows that the present utility model provides a high-power USB data charging module for vehicles, which includes: a first DC voltage boosting circuit, which provides a first DC power supply to the first USB interface; The first charging protocol control circuit is connected to the first DC voltage boosting circuit; The second DC voltage boosting circuit provides a second DC power supply to the second USB interface; The second charging protocol control circuit is connected to the second DC voltage boosting circuit and the first charging protocol control circuit; The first USB interface, whose communication pins are connected to the first charging protocol control circuit; The second USB interface, whose communication pins are connected to the second charging protocol control circuit; The Hub chip has a downlink port connected to the data pins of the first USB interface and the second USB interface, and an uplink port connected to the uplink port connector. Compared with existing technologies, this utility model can solve problems such as slow charging speed, low output power, and incompatibility with data communication in vehicles.


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