The multi application charging apparatus and the multi application charge system which possess transmission function

摘要

Topic When the former portable device joints to the peripheral device, the multi application charging apparatus and the multi application charge system which possess the transmission function in order to cancel the problem of power consumption are offered.SolutionsThe multi application charge system which possesses the transmission function of this device consists with of the portable device and the power source adapter and the USB transmission circuit. The portable device has with the USB (Universal Serial Bus) host tip/chip and the USB connector, through the USB transmission circuit, is jointed to the power source adapter electrically. In addition, the power source adapter has with Ethernet joint interface and the USB port. The aforementioned portable device charges from the power source adapter with this configuration, in addition, the power source adapter supplies electricity to the peripheral device which is interposed in the USB port. Therefore power consumption of the portable device it can use data transmission and the Ethernet in the air. Choice figure Drawing 3