Portable wireless router

The utility model discloses a portable wireless router. The system comprises a solar charging module, a power supply module, a battery module, a charging interface, a wireless communication module, aninternet access and an antenna, the solar charging module is connected with the power supply module, the power supply module is connected with the battery module and the wireless communication module, the charging interface is connected with the battery module, and the internet access and the antenna are connected with the wireless communication module; the power supply module comprises a first transformer, a rectifier bridge, a first resistor, a second resistor, a second capacitor, a first triode, a fifth resistor, a first diode, a third resistor, a third capacitor, a fourth resistor, a second transformer, a second diode, a fourth capacitor and a voltage output end. One end of a primary coil of the first transformer is connected with one end of 220V alternating current, and the other endof the primary coil of th